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21 Commits
11.x ... main

Author SHA1 Message Date
Sasha Szpakowski a5522634f1 update luajit to LuaJIT/LuaJIT@2460b3f 2026-07-23 21:17:38 -03:00
Sasha Szpakowski f4e4b1f5b5 update deployment target versions in luajit build scripts 2026-07-23 21:16:04 -03:00
Sasha Szpakowski 69049d7c2e update SDL3 to 3.4.10. 2026-06-02 00:36:49 -03:00
Sasha Szpakowski 36f3aacb98 update LuaJIT to luajit/luajit@68354f4 2025-11-05 22:25:07 -04:00
Sasha Szpakowski d47962a4a5 update SDL3 to libsdl-org/SDL@038a380 (3.3 development) 2025-06-22 16:57:19 -03:00
Sasha Szpakowski 62a2b23d85 macOS: update OpenAL Soft to 1.24.3. 2025-05-04 23:31:24 -03:00
Sasha Szpakowski 599b0cb814 update SDL3 to 3.2.10. 2025-03-31 20:12:00 -03:00
Sasha Szpakowski 225a360942 update SDL3 to 3.2.0 2025-01-24 21:18:57 -04:00
Sasha Szpakowski e7cea8696c update SDL3 to libsdl-org/SDL@b8036bd 2024-12-25 20:42:21 -04:00
Sasha Szpakowski ccfd2b70af update SDL3 to libsdl-org/SDL@5696917 2024-10-19 15:23:51 -03:00
Sasha Szpakowski 93562ef99d Add combined iOS+macOS xcframework for SDL3 2024-10-12 12:03:38 -03:00
Sasha Szpakowski 316081f44f Revert "add prebuilt SDL3 macOS framework" 
This reverts commit 7669f15a26.
 2024-10-06 21:00:26 -03:00
Sasha Szpakowski 7669f15a26 add prebuilt SDL3 macOS framework 2024-10-06 18:35:03 -03:00
Sasha Szpakowski b3397c1464 missed the binary... 2024-04-26 19:52:43 -03:00
Sasha Szpakowski fda11134f2 macOS: update OpenAL-Soft to 1.23.1 2024-04-26 19:50:31 -03:00
Sasha Szpakowski 3d8e84e1c0 Merge branch 'main' into 12.x 2023-12-02 15:39:26 -04:00
Sasha Szpakowski 1529122829 Merge branch 'main' into 12.x 2023-09-10 18:40:29 -03:00
Sasha Szpakowski dddccf1326 Merge branch 'main' into 12.x 2023-08-19 21:12:39 -03:00
Sasha Szpakowski c2185de643 iOS: Add harfbuzz.xcframework 2023-01-08 20:26:17 -04:00
Sasha Szpakowski b552cf6352 Add harfbuzz.framework to macOS frameworks 2023-01-03 21:03:41 -04:00
Sasha Szpakowski f77722fa9a 12.x: remove mpg123.framework 2023-01-01 19:00:27 -04:00
394 changed files with 291802 additions and 2269 deletions
Expand all files Collapse all files
iOS/libraries/Lua.xcframework/Info.plist
+18 -14
View File
@@ -5,6 +5,24 @@
<key>AvailableLibraries</key>
<array>
<dict>
<key>BinaryPath</key>
<string>libluajit_device.a</string>
<key>HeadersPath</key>
<string>Headers</string>
<key>LibraryIdentifier</key>
<string>ios-arm64</string>
<key>LibraryPath</key>
<string>libluajit_device.a</string>
<key>SupportedArchitectures</key>
<array>
<string>arm64</string>
</array>
<key>SupportedPlatform</key>
<string>ios</string>
</dict>
<dict>
<key>BinaryPath</key>
<string>libluajit_sim.a</string>
<key>HeadersPath</key>
<string>Headers</string>
<key>LibraryIdentifier</key>
@@ -21,20 +39,6 @@
<key>SupportedPlatformVariant</key>
<string>simulator</string>
</dict>
<dict>
<key>HeadersPath</key>
<string>Headers</string>
<key>LibraryIdentifier</key>
<string>ios-arm64</string>
<key>LibraryPath</key>
<string>libluajit_device.a</string>
<key>SupportedArchitectures</key>
<array>
<string>arm64</string>
</array>
<key>SupportedPlatform</key>
<string>ios</string>
</dict>
</array>
<key>CFBundlePackageType</key>
<string>XFWK</string>
iOS/libraries/Lua.xcframework/ios-arm64/Headers/luaconf.h
+8 -4
View File
@@ -1,6 +1,6 @@
/*
** Configuration header.
** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef luaconf_h
@@ -9,7 +9,6 @@
#ifndef WINVER
#define WINVER 0x0501
#endif
#include <limits.h>
#include <stddef.h>
/* Default path for loading Lua and C modules with require(). */
@@ -37,7 +36,6 @@
#endif
#define LUA_LROOT "/usr/local"
#define LUA_LUADIR "/lua/5.1/"
#define LUA_LJDIR "/luajit-2.1/"
#ifdef LUA_ROOT
#define LUA_JROOT LUA_ROOT
@@ -51,7 +49,11 @@
#define LUA_RCPATH
#endif
#define LUA_JPATH ";" LUA_JROOT "/share" LUA_LJDIR "?.lua"
#ifndef LUA_LJDIR
#define LUA_LJDIR LUA_JROOT "/share/luajit-2.1"
#endif
#define LUA_JPATH ";" LUA_LJDIR "/?.lua"
#define LUA_LLDIR LUA_LROOT "/share" LUA_LUADIR
#define LUA_LCDIR LUA_LROOT "/" LUA_LMULTILIB LUA_LUADIR
#define LUA_LLPATH ";" LUA_LLDIR "?.lua;" LUA_LLDIR "?/init.lua"
@@ -130,6 +132,8 @@
#else
#define LUA_API __declspec(dllimport)
#endif
#elif (defined(__ELF__) || defined(__MACH__) || defined(__psp2__)) && !((defined(__sun__) && defined(__svr4__)) || defined(__CELLOS_LV2__))
#define LUA_API extern __attribute__((visibility("default")))
#else
#define LUA_API extern
#endif
iOS/libraries/Lua.xcframework/ios-arm64/Headers/luajit.h
+4 -4
View File
@@ -1,7 +1,7 @@
/*
** LuaJIT -- a Just-In-Time Compiler for Lua. https://luajit.org/
**
** Copyright (C) 2005-2023 Mike Pall. All rights reserved.
** Copyright (C) 2005-2026 Mike Pall. All rights reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
@@ -30,10 +30,10 @@
#include "lua.h"
#define LUAJIT_VERSION "LuaJIT 2.1.1700008891"
#define LUAJIT_VERSION "LuaJIT 2.1.1781602682"
#define LUAJIT_VERSION_NUM 20199 /* Deprecated. */
#define LUAJIT_VERSION_SYM luaJIT_version_2_1_1700008891
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2023 Mike Pall"
#define LUAJIT_VERSION_SYM luaJIT_version_2_1_1781602682
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2026 Mike Pall"
#define LUAJIT_URL "https://luajit.org/"
/* Modes for luaJIT_setmode. */
iOS/libraries/Lua.xcframework/ios-arm64/Headers/lualib.h
+1 -1
View File
@@ -1,6 +1,6 @@
/*
** Standard library header.
** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef _LUALIB_H
iOS/libraries/Lua.xcframework/ios-arm64/libluajit_device.a
BIN
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iOS/libraries/Lua.xcframework/ios-arm64_x86_64-simulator/Headers/luaconf.h
+8 -4
View File
@@ -1,6 +1,6 @@
/*
** Configuration header.
** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef luaconf_h
@@ -9,7 +9,6 @@
#ifndef WINVER
#define WINVER 0x0501
#endif
#include <limits.h>
#include <stddef.h>
/* Default path for loading Lua and C modules with require(). */
@@ -37,7 +36,6 @@
#endif
#define LUA_LROOT "/usr/local"
#define LUA_LUADIR "/lua/5.1/"
#define LUA_LJDIR "/luajit-2.1/"
#ifdef LUA_ROOT
#define LUA_JROOT LUA_ROOT
@@ -51,7 +49,11 @@
#define LUA_RCPATH
#endif
#define LUA_JPATH ";" LUA_JROOT "/share" LUA_LJDIR "?.lua"
#ifndef LUA_LJDIR
#define LUA_LJDIR LUA_JROOT "/share/luajit-2.1"
#endif
#define LUA_JPATH ";" LUA_LJDIR "/?.lua"
#define LUA_LLDIR LUA_LROOT "/share" LUA_LUADIR
#define LUA_LCDIR LUA_LROOT "/" LUA_LMULTILIB LUA_LUADIR
#define LUA_LLPATH ";" LUA_LLDIR "?.lua;" LUA_LLDIR "?/init.lua"
@@ -130,6 +132,8 @@
#else
#define LUA_API __declspec(dllimport)
#endif
#elif (defined(__ELF__) || defined(__MACH__) || defined(__psp2__)) && !((defined(__sun__) && defined(__svr4__)) || defined(__CELLOS_LV2__))
#define LUA_API extern __attribute__((visibility("default")))
#else
#define LUA_API extern
#endif
iOS/libraries/Lua.xcframework/ios-arm64_x86_64-simulator/Headers/luajit.h
+4 -4
View File
@@ -1,7 +1,7 @@
/*
** LuaJIT -- a Just-In-Time Compiler for Lua. https://luajit.org/
**
** Copyright (C) 2005-2023 Mike Pall. All rights reserved.
** Copyright (C) 2005-2026 Mike Pall. All rights reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
@@ -30,10 +30,10 @@
#include "lua.h"
#define LUAJIT_VERSION "LuaJIT 2.1.1700008891"
#define LUAJIT_VERSION "LuaJIT 2.1.1781602682"
#define LUAJIT_VERSION_NUM 20199 /* Deprecated. */
#define LUAJIT_VERSION_SYM luaJIT_version_2_1_1700008891
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2023 Mike Pall"
#define LUAJIT_VERSION_SYM luaJIT_version_2_1_1781602682
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2026 Mike Pall"
#define LUAJIT_URL "https://luajit.org/"
/* Modes for luaJIT_setmode. */
iOS/libraries/Lua.xcframework/ios-arm64_x86_64-simulator/Headers/lualib.h
+1 -1
View File
@@ -1,6 +1,6 @@
/*
** Standard library header.
** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef _LUALIB_H
iOS/libraries/Lua.xcframework/ios-arm64_x86_64-simulator/libluajit_sim.a
BIN
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iOS/libraries/harfbuzz.xcframework/Info.plist
+44
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@@ -0,0 +1,44 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>AvailableLibraries</key>
<array>
<dict>
<key>HeadersPath</key>
<string>Headers</string>
<key>LibraryIdentifier</key>
<string>ios-arm64_x86_64-simulator</string>
<key>LibraryPath</key>
<string>libharfbuzz_sim.a</string>
<key>SupportedArchitectures</key>
<array>
<string>arm64</string>
<string>x86_64</string>
</array>
<key>SupportedPlatform</key>
<string>ios</string>
<key>SupportedPlatformVariant</key>
<string>simulator</string>
</dict>
<dict>
<key>HeadersPath</key>
<string>Headers</string>
<key>LibraryIdentifier</key>
<string>ios-arm64</string>
<key>LibraryPath</key>
<string>libharfbuzz_device.a</string>
<key>SupportedArchitectures</key>
<array>
<string>arm64</string>
</array>
<key>SupportedPlatform</key>
<string>ios</string>
</dict>
</array>
<key>CFBundlePackageType</key>
<string>XFWK</string>
<key>XCFrameworkFormatVersion</key>
<string>1.0</string>
</dict>
</plist>
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-aat-layout.h
+795
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@@ -0,0 +1,795 @@
/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_AAT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-aat.h> instead."
#endif
#ifndef HB_AAT_LAYOUT_H
#define HB_AAT_LAYOUT_H
#include "hb.h"
#include "hb-ot.h"
HB_BEGIN_DECLS
/**
* hb_aat_layout_feature_type_t:
* @HB_AAT_LAYOUT_FEATURE_TYPE_INVALID: Initial, unset feature type
* @HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC: [All Typographic Features](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type0)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES: [Ligatures](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type1)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION: [Cursive Connection](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type2)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE: [Letter Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type3)
* @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION: [Vertical Substitution](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type4)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT: [Linguistic Rearrangement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type5)
* @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING: [Number Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type6)
* @HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE: [Smart Swash](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type8)
* @HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE: [Diacritics](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type9)
* @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION: [Vertical Position](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type10)
* @HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS: [Fractions](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type11)
* @HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE: [Overlapping Characters](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type13)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS: [Typographic Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type14)
* @HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS: [Mathematical Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type15)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE: [Ornament Sets](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type16)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES: [Character Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type17)
* @HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE: [Design Complexity](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type18)
* @HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS: [Style Options](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type19)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE: [Character Shape](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type20)
* @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE: [Number Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type21)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING: [Text Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type22)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION: [Transliteration](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type23)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE: [Annotation](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type24)
* @HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE: [Kana Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type25)
* @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE: [Ideographic Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type26)
* @HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE: [Unicode Decomposition](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type27)
* @HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA: [Ruby Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type28)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE: [CJK Symbol Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type29)
* @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE: [Ideographic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type30)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE: [CJK Vertical Roman Placement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type31)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN: [Italic CJK Roman](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type32)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT: [Case Sensitive Layout](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type33)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA: [Alternate Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type34)
* @HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES: [Stylistic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type35)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES: [Contextual Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type36)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE: [Lower Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type37)
* @HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE: [Upper Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type38)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE: [Language Tag](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type39)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE: [CJK Roman Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type103)
*
* The possible feature types defined for AAT shaping, from Apple [Font Feature Registry](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html).
*
* Since: 2.2.0
*/
typedef enum
{
HB_AAT_LAYOUT_FEATURE_TYPE_INVALID = 0xFFFF,
HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC = 0,
HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES = 1,
HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION = 2,
HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE = 3,
HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION = 4,
HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT = 5,
HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING = 6,
HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE = 8,
HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE = 9,
HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION = 10,
HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS = 11,
HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE = 13,
HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS = 14,
HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS = 15,
HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE = 16,
HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES = 17,
HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE = 18,
HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS = 19,
HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE = 20,
HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE = 21,
HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING = 22,
HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION = 23,
HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE = 24,
HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE = 25,
HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE = 26,
HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE = 27,
HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA = 28,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE = 29,
HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE = 30,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE = 31,
HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN = 32,
HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT = 33,
HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA = 34,
HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES = 35,
HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES = 36,
HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE = 37,
HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE = 38,
HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE = 39,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE = 103,
/*< private >*/
_HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_type_t;
/**
* hb_aat_layout_feature_selector_t:
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID: Initial, unset feature selector
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
*
* The selectors defined for specifying AAT feature settings.
*
* Since: 2.2.0
*/
typedef enum
{
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID = 0xFFFF,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON = 14,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF = 15,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON = 16,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF = 17,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON = 18,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF = 19,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON = 20,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF = 21,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE = 0, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS = 1, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE = 2, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS = 3, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS = 4, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS = 5, /* deprecated */
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT */
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING */
HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF = 9,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS = 4,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF = 11,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF = 11,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS = 6,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES = 0,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1 = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2 = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3 = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4 = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5 = 4,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS = 14,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING */
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT = 6,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE = 9,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION= 10,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON = 14,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF = 15,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON = 16,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF = 17,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON = 18,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF = 19,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON = 20,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF = 21,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON = 22,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF = 23,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON = 24,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF = 25,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON = 26,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF = 27,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON = 28,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF = 29,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON = 30,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF = 31,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON = 32,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF = 33,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON = 34,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF = 35,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON = 36,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF = 37,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON = 38,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF = 39,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON = 40,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF = 41,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF= 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN = 3,
/*< private >*/
_HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_selector_t;
HB_EXTERN unsigned int
hb_aat_layout_get_feature_types (hb_face_t *face,
unsigned int start_offset,
unsigned int *feature_count, /* IN/OUT. May be NULL. */
hb_aat_layout_feature_type_t *features /* OUT. May be NULL. */);
HB_EXTERN hb_ot_name_id_t
hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type);
/**
* hb_aat_layout_feature_selector_info_t:
* @name_id: The selector's name identifier
* @enable: The value to turn the selector on
* @disable: The value to turn the selector off
*
* Structure representing a setting for an #hb_aat_layout_feature_type_t.
*/
typedef struct hb_aat_layout_feature_selector_info_t {
hb_ot_name_id_t name_id;
hb_aat_layout_feature_selector_t enable;
hb_aat_layout_feature_selector_t disable;
/*< private >*/
unsigned int reserved;
} hb_aat_layout_feature_selector_info_t;
/**
* HB_AAT_LAYOUT_NO_SELECTOR_INDEX
*
* Used when getting or setting AAT feature selectors. Indicates that
* there is no selector index corresponding to the selector of interest.
*
*/
#define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu
HB_EXTERN unsigned int
hb_aat_layout_feature_type_get_selector_infos (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type,
unsigned int start_offset,
unsigned int *selector_count, /* IN/OUT. May be NULL. */
hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
unsigned int *default_index /* OUT. May be NULL. */);
/*
* morx/mort
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_substitution (hb_face_t *face);
/*
* kerx
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_positioning (hb_face_t *face);
/*
* trak
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_tracking (hb_face_t *face);
HB_END_DECLS
#endif /* HB_AAT_LAYOUT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-aat.h
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/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HB_AAT_H
#define HB_AAT_H
#define HB_AAT_H_IN
#include "hb.h"
#include "hb-aat-layout.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_AAT_H_IN
#endif /* HB_AAT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-blob.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_BLOB_H
#define HB_BLOB_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* hb_memory_mode_t:
* @HB_MEMORY_MODE_DUPLICATE: HarfBuzz immediately makes a copy of the data.
* @HB_MEMORY_MODE_READONLY: HarfBuzz client will never modify the data,
* and HarfBuzz will never modify the data.
* @HB_MEMORY_MODE_WRITABLE: HarfBuzz client made a copy of the data solely
* for HarfBuzz, so HarfBuzz may modify the data.
* @HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE: See above
*
* Data type holding the memory modes available to
* client programs.
*
* Regarding these various memory-modes:
*
* - In no case shall the HarfBuzz client modify memory
* that is passed to HarfBuzz in a blob. If there is
* any such possibility, @HB_MEMORY_MODE_DUPLICATE should be used
* such that HarfBuzz makes a copy immediately,
*
* - Use @HB_MEMORY_MODE_READONLY otherwise, unless you really really
* really know what you are doing,
*
* - @HB_MEMORY_MODE_WRITABLE is appropriate if you really made a
* copy of data solely for the purpose of passing to
* HarfBuzz and doing that just once (no reuse!),
*
* - If the font is mmap()ed, it's okay to use
* @HB_MEMORY_READONLY_MAY_MAKE_WRITABLE, however, using that mode
* correctly is very tricky. Use @HB_MEMORY_MODE_READONLY instead.
**/
typedef enum {
HB_MEMORY_MODE_DUPLICATE,
HB_MEMORY_MODE_READONLY,
HB_MEMORY_MODE_WRITABLE,
HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE
} hb_memory_mode_t;
/**
* hb_blob_t:
*
* Data type for blobs. A blob wraps a chunk of binary
* data and facilitates its lifecycle management between
* a client program and HarfBuzz.
*
**/
typedef struct hb_blob_t hb_blob_t;
HB_EXTERN hb_blob_t *
hb_blob_create (const char *data,
unsigned int length,
hb_memory_mode_t mode,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_blob_t *
hb_blob_create_or_fail (const char *data,
unsigned int length,
hb_memory_mode_t mode,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_blob_t *
hb_blob_create_from_file (const char *file_name);
HB_EXTERN hb_blob_t *
hb_blob_create_from_file_or_fail (const char *file_name);
/* Always creates with MEMORY_MODE_READONLY.
* Even if the parent blob is writable, we don't
* want the user of the sub-blob to be able to
* modify the parent data as that data may be
* shared among multiple sub-blobs.
*/
HB_EXTERN hb_blob_t *
hb_blob_create_sub_blob (hb_blob_t *parent,
unsigned int offset,
unsigned int length);
HB_EXTERN hb_blob_t *
hb_blob_copy_writable_or_fail (hb_blob_t *blob);
HB_EXTERN hb_blob_t *
hb_blob_get_empty (void);
HB_EXTERN hb_blob_t *
hb_blob_reference (hb_blob_t *blob);
HB_EXTERN void
hb_blob_destroy (hb_blob_t *blob);
HB_EXTERN hb_bool_t
hb_blob_set_user_data (hb_blob_t *blob,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_blob_get_user_data (const hb_blob_t *blob,
hb_user_data_key_t *key);
HB_EXTERN void
hb_blob_make_immutable (hb_blob_t *blob);
HB_EXTERN hb_bool_t
hb_blob_is_immutable (hb_blob_t *blob);
HB_EXTERN unsigned int
hb_blob_get_length (hb_blob_t *blob);
HB_EXTERN const char *
hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
HB_EXTERN char *
hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
HB_END_DECLS
#endif /* HB_BLOB_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-buffer.h
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/*
* Copyright © 1998-2004 David Turner and Werner Lemberg
* Copyright © 2004,2007,2009 Red Hat, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Owen Taylor, Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_BUFFER_H
#define HB_BUFFER_H
#include "hb-common.h"
#include "hb-unicode.h"
#include "hb-font.h"
HB_BEGIN_DECLS
/**
* hb_glyph_info_t:
* @codepoint: either a Unicode code point (before shaping) or a glyph index
* (after shaping).
* @cluster: the index of the character in the original text that corresponds
* to this #hb_glyph_info_t, or whatever the client passes to
* hb_buffer_add(). More than one #hb_glyph_info_t can have the same
* @cluster value, if they resulted from the same character (e.g. one
* to many glyph substitution), and when more than one character gets
* merged in the same glyph (e.g. many to one glyph substitution) the
* #hb_glyph_info_t will have the smallest cluster value of them.
* By default some characters are merged into the same cluster
* (e.g. combining marks have the same cluster as their bases)
* even if they are separate glyphs, hb_buffer_set_cluster_level()
* allow selecting more fine-grained cluster handling.
*
* The #hb_glyph_info_t is the structure that holds information about the
* glyphs and their relation to input text.
*/
typedef struct hb_glyph_info_t {
hb_codepoint_t codepoint;
/*< private >*/
hb_mask_t mask;
/*< public >*/
uint32_t cluster;
/*< private >*/
hb_var_int_t var1;
hb_var_int_t var2;
} hb_glyph_info_t;
/**
* hb_glyph_flags_t:
* @HB_GLYPH_FLAG_UNSAFE_TO_BREAK: Indicates that if input text is broken at the
* beginning of the cluster this glyph is part of,
* then both sides need to be re-shaped, as the
* result might be different.
* On the flip side, it means that when this
* flag is not present, then it is safe to break
* the glyph-run at the beginning of this
* cluster, and the two sides will represent the
* exact same result one would get if breaking
* input text at the beginning of this cluster
* and shaping the two sides separately.
* This can be used to optimize paragraph
* layout, by avoiding re-shaping of each line
* after line-breaking.
* @HB_GLYPH_FLAG_UNSAFE_TO_CONCAT: Indicates that if input text is changed on one
* side of the beginning of the cluster this glyph
* is part of, then the shaping results for the
* other side might change.
* Note that the absence of this flag will NOT by
* itself mean that it IS safe to concat text.
* Only two pieces of text both of which clear of
* this flag can be concatenated safely.
* This can be used to optimize paragraph
* layout, by avoiding re-shaping of each line
* after line-breaking, by limiting the
* reshaping to a small piece around the
* breaking positin only, even if the breaking
* position carries the
* #HB_GLYPH_FLAG_UNSAFE_TO_BREAK or when
* hyphenation or other text transformation
* happens at line-break position, in the following
* way:
* 1. Iterate back from the line-break position
* until the first cluster start position that is
* NOT unsafe-to-concat, 2. shape the segment from
* there till the end of line, 3. check whether the
* resulting glyph-run also is clear of the
* unsafe-to-concat at its start-of-text position;
* if it is, just splice it into place and the line
* is shaped; If not, move on to a position further
* back that is clear of unsafe-to-concat and retry
* from there, and repeat.
* At the start of next line a similar algorithm can
* be implemented. That is: 1. Iterate forward from
* the line-break position until the first cluster
* start position that is NOT unsafe-to-concat, 2.
* shape the segment from beginning of the line to
* that position, 3. check whether the resulting
* glyph-run also is clear of the unsafe-to-concat
* at its end-of-text position; if it is, just splice
* it into place and the beginning is shaped; If not,
* move on to a position further forward that is clear
* of unsafe-to-concat and retry up to there, and repeat.
* A slight complication will arise in the
* implementation of the algorithm above,
* because while our buffer API has a way to
* return flags for position corresponding to
* start-of-text, there is currently no position
* corresponding to end-of-text. This limitation
* can be alleviated by shaping more text than needed
* and looking for unsafe-to-concat flag within text
* clusters.
* The #HB_GLYPH_FLAG_UNSAFE_TO_BREAK flag will
* always imply this flag.
* To use this flag, you must enable the buffer flag
* @HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT during
* shaping, otherwise the buffer flag will not be
* reliably produced.
* Since: 4.0.0
* @HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL: In scripts that use elongation (Arabic,
Mongolian, Syriac, etc.), this flag signifies
that it is safe to insert a U+0640 TATWEEL
character before this cluster for elongation.
This flag does not determine the
script-specific elongation places, but only
when it is safe to do the elongation without
interrupting text shaping.
Since: 5.1.0
* @HB_GLYPH_FLAG_DEFINED: All the currently defined flags.
*
* Flags for #hb_glyph_info_t.
*
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0x00000001,
HB_GLYPH_FLAG_UNSAFE_TO_CONCAT = 0x00000002,
HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL = 0x00000004,
HB_GLYPH_FLAG_DEFINED = 0x00000007 /* OR of all defined flags */
} hb_glyph_flags_t;
HB_EXTERN hb_glyph_flags_t
hb_glyph_info_get_glyph_flags (const hb_glyph_info_t *info);
#define hb_glyph_info_get_glyph_flags(info) \
((hb_glyph_flags_t) ((unsigned int) (info)->mask & HB_GLYPH_FLAG_DEFINED))
/**
* hb_glyph_position_t:
* @x_advance: how much the line advances after drawing this glyph when setting
* text in horizontal direction.
* @y_advance: how much the line advances after drawing this glyph when setting
* text in vertical direction.
* @x_offset: how much the glyph moves on the X-axis before drawing it, this
* should not affect how much the line advances.
* @y_offset: how much the glyph moves on the Y-axis before drawing it, this
* should not affect how much the line advances.
*
* The #hb_glyph_position_t is the structure that holds the positions of the
* glyph in both horizontal and vertical directions. All positions in
* #hb_glyph_position_t are relative to the current point.
*
*/
typedef struct hb_glyph_position_t {
hb_position_t x_advance;
hb_position_t y_advance;
hb_position_t x_offset;
hb_position_t y_offset;
/*< private >*/
hb_var_int_t var;
} hb_glyph_position_t;
/**
* hb_segment_properties_t:
* @direction: the #hb_direction_t of the buffer, see hb_buffer_set_direction().
* @script: the #hb_script_t of the buffer, see hb_buffer_set_script().
* @language: the #hb_language_t of the buffer, see hb_buffer_set_language().
*
* The structure that holds various text properties of an #hb_buffer_t. Can be
* set and retrieved using hb_buffer_set_segment_properties() and
* hb_buffer_get_segment_properties(), respectively.
*/
typedef struct hb_segment_properties_t {
hb_direction_t direction;
hb_script_t script;
hb_language_t language;
/*< private >*/
void *reserved1;
void *reserved2;
} hb_segment_properties_t;
/**
* HB_SEGMENT_PROPERTIES_DEFAULT:
*
* The default #hb_segment_properties_t of of freshly created #hb_buffer_t.
*/
#define HB_SEGMENT_PROPERTIES_DEFAULT {HB_DIRECTION_INVALID, \
HB_SCRIPT_INVALID, \
HB_LANGUAGE_INVALID, \
(void *) 0, \
(void *) 0}
HB_EXTERN hb_bool_t
hb_segment_properties_equal (const hb_segment_properties_t *a,
const hb_segment_properties_t *b);
HB_EXTERN unsigned int
hb_segment_properties_hash (const hb_segment_properties_t *p);
HB_EXTERN void
hb_segment_properties_overlay (hb_segment_properties_t *p,
const hb_segment_properties_t *src);
/**
* hb_buffer_t:
*
* The main structure holding the input text and its properties before shaping,
* and output glyphs and their information after shaping.
*/
typedef struct hb_buffer_t hb_buffer_t;
HB_EXTERN hb_buffer_t *
hb_buffer_create (void);
HB_EXTERN hb_buffer_t *
hb_buffer_create_similar (const hb_buffer_t *src);
HB_EXTERN void
hb_buffer_reset (hb_buffer_t *buffer);
HB_EXTERN hb_buffer_t *
hb_buffer_get_empty (void);
HB_EXTERN hb_buffer_t *
hb_buffer_reference (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_destroy (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_set_user_data (hb_buffer_t *buffer,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_buffer_get_user_data (const hb_buffer_t *buffer,
hb_user_data_key_t *key);
/**
* hb_buffer_content_type_t:
* @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer.
* @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping).
* @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping).
*
* The type of #hb_buffer_t contents.
*/
typedef enum {
HB_BUFFER_CONTENT_TYPE_INVALID = 0,
HB_BUFFER_CONTENT_TYPE_UNICODE,
HB_BUFFER_CONTENT_TYPE_GLYPHS
} hb_buffer_content_type_t;
HB_EXTERN void
hb_buffer_set_content_type (hb_buffer_t *buffer,
hb_buffer_content_type_t content_type);
HB_EXTERN hb_buffer_content_type_t
hb_buffer_get_content_type (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
hb_unicode_funcs_t *unicode_funcs);
HB_EXTERN hb_unicode_funcs_t *
hb_buffer_get_unicode_funcs (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_direction (hb_buffer_t *buffer,
hb_direction_t direction);
HB_EXTERN hb_direction_t
hb_buffer_get_direction (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_script (hb_buffer_t *buffer,
hb_script_t script);
HB_EXTERN hb_script_t
hb_buffer_get_script (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_language (hb_buffer_t *buffer,
hb_language_t language);
HB_EXTERN hb_language_t
hb_buffer_get_language (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_segment_properties (hb_buffer_t *buffer,
const hb_segment_properties_t *props);
HB_EXTERN void
hb_buffer_get_segment_properties (const hb_buffer_t *buffer,
hb_segment_properties_t *props);
HB_EXTERN void
hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
/**
* hb_buffer_flags_t:
* @HB_BUFFER_FLAG_DEFAULT: the default buffer flag.
* @HB_BUFFER_FLAG_BOT: flag indicating that special handling of the beginning
* of text paragraph can be applied to this buffer. Should usually
* be set, unless you are passing to the buffer only part
* of the text without the full context.
* @HB_BUFFER_FLAG_EOT: flag indicating that special handling of the end of text
* paragraph can be applied to this buffer, similar to
* @HB_BUFFER_FLAG_BOT.
* @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES:
* flag indication that character with Default_Ignorable
* Unicode property should use the corresponding glyph
* from the font, instead of hiding them (done by
* replacing them with the space glyph and zeroing the
* advance width.) This flag takes precedence over
* @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES.
* @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES:
* flag indication that character with Default_Ignorable
* Unicode property should be removed from glyph string
* instead of hiding them (done by replacing them with the
* space glyph and zeroing the advance width.)
* @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES takes
* precedence over this flag. Since: 1.8.0
* @HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE:
* flag indicating that a dotted circle should
* not be inserted in the rendering of incorrect
* character sequences (such at <0905 093E>). Since: 2.4.0
* @HB_BUFFER_FLAG_VERIFY:
* flag indicating that the hb_shape() call and its variants
* should perform various verification processes on the results
* of the shaping operation on the buffer. If the verification
* fails, then either a buffer message is sent, if a message
* handler is installed on the buffer, or a message is written
* to standard error. In either case, the shaping result might
* be modified to show the failed output. Since: 3.4.0
* @HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT:
* flag indicating that the @HB_GLYPH_FLAG_UNSAFE_TO_CONCAT
* glyph-flag should be produced by the shaper. By default
* it will not be produced since it incurs a cost. Since: 4.0.0
* @HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL:
* flag indicating that the @HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL
* glyph-flag should be produced by the shaper. By default
* it will not be produced. Since: 5.1.0
* @HB_BUFFER_FLAG_DEFINED: All currently defined flags: Since: 4.4.0
*
* Flags for #hb_buffer_t.
*
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
HB_BUFFER_FLAG_DEFAULT = 0x00000000u,
HB_BUFFER_FLAG_BOT = 0x00000001u, /* Beginning-of-text */
HB_BUFFER_FLAG_EOT = 0x00000002u, /* End-of-text */
HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES = 0x00000004u,
HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES = 0x00000008u,
HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE = 0x00000010u,
HB_BUFFER_FLAG_VERIFY = 0x00000020u,
HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT = 0x00000040u,
HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL = 0x00000080u,
HB_BUFFER_FLAG_DEFINED = 0x000000FFu
} hb_buffer_flags_t;
HB_EXTERN void
hb_buffer_set_flags (hb_buffer_t *buffer,
hb_buffer_flags_t flags);
HB_EXTERN hb_buffer_flags_t
hb_buffer_get_flags (const hb_buffer_t *buffer);
/**
* hb_buffer_cluster_level_t:
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES: Return cluster values grouped by graphemes into
* monotone order.
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS: Return cluster values grouped into monotone order.
* @HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: Don't group cluster values.
* @HB_BUFFER_CLUSTER_LEVEL_DEFAULT: Default cluster level,
* equal to @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES.
*
* Data type for holding HarfBuzz's clustering behavior options. The cluster level
* dictates one aspect of how HarfBuzz will treat non-base characters
* during shaping.
*
* In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES, non-base
* characters are merged into the cluster of the base character that precedes them.
*
* In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS, non-base characters are initially
* assigned their own cluster values, which are not merged into preceding base
* clusters. This allows HarfBuzz to perform additional operations like reorder
* sequences of adjacent marks.
*
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES is the default, because it maintains
* backward compatibility with older versions of HarfBuzz. New client programs that
* do not need to maintain such backward compatibility are recommended to use
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS instead of the default.
*
* Since: 0.9.42
*/
typedef enum {
HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES = 0,
HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS = 1,
HB_BUFFER_CLUSTER_LEVEL_CHARACTERS = 2,
HB_BUFFER_CLUSTER_LEVEL_DEFAULT = HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES
} hb_buffer_cluster_level_t;
HB_EXTERN void
hb_buffer_set_cluster_level (hb_buffer_t *buffer,
hb_buffer_cluster_level_t cluster_level);
HB_EXTERN hb_buffer_cluster_level_t
hb_buffer_get_cluster_level (const hb_buffer_t *buffer);
/**
* HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT:
*
* The default code point for replacing invalid characters in a given encoding.
* Set to U+FFFD REPLACEMENT CHARACTER.
*
* Since: 0.9.31
*/
#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
HB_EXTERN void
hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
hb_codepoint_t replacement);
HB_EXTERN hb_codepoint_t
hb_buffer_get_replacement_codepoint (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_invisible_glyph (hb_buffer_t *buffer,
hb_codepoint_t invisible);
HB_EXTERN hb_codepoint_t
hb_buffer_get_invisible_glyph (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_not_found_glyph (hb_buffer_t *buffer,
hb_codepoint_t not_found);
HB_EXTERN hb_codepoint_t
hb_buffer_get_not_found_glyph (const hb_buffer_t *buffer);
/*
* Content API.
*/
HB_EXTERN void
hb_buffer_clear_contents (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_pre_allocate (hb_buffer_t *buffer,
unsigned int size);
HB_EXTERN hb_bool_t
hb_buffer_allocation_successful (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_reverse (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_reverse_range (hb_buffer_t *buffer,
unsigned int start, unsigned int end);
HB_EXTERN void
hb_buffer_reverse_clusters (hb_buffer_t *buffer);
/* Filling the buffer in */
HB_EXTERN void
hb_buffer_add (hb_buffer_t *buffer,
hb_codepoint_t codepoint,
unsigned int cluster);
HB_EXTERN void
hb_buffer_add_utf8 (hb_buffer_t *buffer,
const char *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_utf16 (hb_buffer_t *buffer,
const uint16_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_utf32 (hb_buffer_t *buffer,
const uint32_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_latin1 (hb_buffer_t *buffer,
const uint8_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_codepoints (hb_buffer_t *buffer,
const hb_codepoint_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_append (hb_buffer_t *buffer,
const hb_buffer_t *source,
unsigned int start,
unsigned int end);
HB_EXTERN hb_bool_t
hb_buffer_set_length (hb_buffer_t *buffer,
unsigned int length);
HB_EXTERN unsigned int
hb_buffer_get_length (const hb_buffer_t *buffer);
/* Getting glyphs out of the buffer */
HB_EXTERN hb_glyph_info_t *
hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
unsigned int *length);
HB_EXTERN hb_glyph_position_t *
hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
unsigned int *length);
HB_EXTERN hb_bool_t
hb_buffer_has_positions (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
/*
* Serialize
*/
/**
* hb_buffer_serialize_flags_t:
* @HB_BUFFER_SERIALIZE_FLAG_DEFAULT: serialize glyph names, clusters and positions.
* @HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: do not serialize glyph cluster.
* @HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: do not serialize glyph position information.
* @HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: do no serialize glyph name.
* @HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: serialize glyph extents.
* @HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS: serialize glyph flags. Since: 1.5.0
* @HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES: do not serialize glyph advances,
* glyph offsets will reflect absolute glyph positions. Since: 1.8.0
* @HB_BUFFER_SERIALIZE_FLAG_DEFINED: All currently defined flags. Since: 4.4.0
*
* Flags that control what glyph information are serialized in hb_buffer_serialize_glyphs().
*
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
HB_BUFFER_SERIALIZE_FLAG_DEFAULT = 0x00000000u,
HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS = 0x00000001u,
HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS = 0x00000002u,
HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES = 0x00000004u,
HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS = 0x00000008u,
HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS = 0x00000010u,
HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES = 0x00000020u,
HB_BUFFER_SERIALIZE_FLAG_DEFINED = 0x0000003Fu
} hb_buffer_serialize_flags_t;
/**
* hb_buffer_serialize_format_t:
* @HB_BUFFER_SERIALIZE_FORMAT_TEXT: a human-readable, plain text format.
* @HB_BUFFER_SERIALIZE_FORMAT_JSON: a machine-readable JSON format.
* @HB_BUFFER_SERIALIZE_FORMAT_INVALID: invalid format.
*
* The buffer serialization and de-serialization format used in
* hb_buffer_serialize_glyphs() and hb_buffer_deserialize_glyphs().
*
* Since: 0.9.2
*/
typedef enum {
HB_BUFFER_SERIALIZE_FORMAT_TEXT = HB_TAG('T','E','X','T'),
HB_BUFFER_SERIALIZE_FORMAT_JSON = HB_TAG('J','S','O','N'),
HB_BUFFER_SERIALIZE_FORMAT_INVALID = HB_TAG_NONE
} hb_buffer_serialize_format_t;
HB_EXTERN hb_buffer_serialize_format_t
hb_buffer_serialize_format_from_string (const char *str, int len);
HB_EXTERN const char *
hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
HB_EXTERN const char **
hb_buffer_serialize_list_formats (void);
HB_EXTERN unsigned int
hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_font_t *font,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN unsigned int
hb_buffer_serialize_unicode (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN unsigned int
hb_buffer_serialize (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_font_t *font,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN hb_bool_t
hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
const char *buf,
int buf_len,
const char **end_ptr,
hb_font_t *font,
hb_buffer_serialize_format_t format);
HB_EXTERN hb_bool_t
hb_buffer_deserialize_unicode (hb_buffer_t *buffer,
const char *buf,
int buf_len,
const char **end_ptr,
hb_buffer_serialize_format_t format);
/*
* Compare buffers
*/
/**
* hb_buffer_diff_flags_t:
* @HB_BUFFER_DIFF_FLAG_EQUAL: equal buffers.
* @HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH: buffers with different
* #hb_buffer_content_type_t.
* @HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH: buffers with differing length.
* @HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT: `.notdef` glyph is present in the
* reference buffer.
* @HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT: dotted circle glyph is present
* in the reference buffer.
* @HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH: difference in #hb_glyph_info_t.codepoint
* @HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH: difference in #hb_glyph_info_t.cluster
* @HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH: difference in #hb_glyph_flags_t.
* @HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH: difference in #hb_glyph_position_t.
*
* Flags from comparing two #hb_buffer_t's.
*
* Buffer with different #hb_buffer_content_type_t cannot be meaningfully
* compared in any further detail.
*
* For buffers with differing length, the per-glyph comparison is not
* attempted, though we do still scan reference buffer for dotted circle and
* `.notdef` glyphs.
*
* If the buffers have the same length, we compare them glyph-by-glyph and
* report which aspect(s) of the glyph info/position are different.
*
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
HB_BUFFER_DIFF_FLAG_EQUAL = 0x0000,
/* Buffers with different content_type cannot be meaningfully compared
* in any further detail. */
HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH = 0x0001,
/* For buffers with differing length, the per-glyph comparison is not
* attempted, though we do still scan reference for dottedcircle / .notdef
* glyphs. */
HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH = 0x0002,
/* We want to know if dottedcircle / .notdef glyphs are present in the
* reference, as we may not care so much about other differences in this
* case. */
HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT = 0x0004,
HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT = 0x0008,
/* If the buffers have the same length, we compare them glyph-by-glyph
* and report which aspect(s) of the glyph info/position are different. */
HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH = 0x0010,
HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH = 0x0020,
HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH = 0x0040,
HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH = 0x0080
} hb_buffer_diff_flags_t;
/* Compare the contents of two buffers, report types of differences. */
HB_EXTERN hb_buffer_diff_flags_t
hb_buffer_diff (hb_buffer_t *buffer,
hb_buffer_t *reference,
hb_codepoint_t dottedcircle_glyph,
unsigned int position_fuzz);
/*
* Debugging.
*/
/**
* hb_buffer_message_func_t:
* @buffer: An #hb_buffer_t to work upon
* @font: The #hb_font_t the @buffer is shaped with
* @message: `NULL`-terminated message passed to the function
* @user_data: User data pointer passed by the caller
*
* A callback method for #hb_buffer_t. The method gets called with the
* #hb_buffer_t it was set on, the #hb_font_t the buffer is shaped with and a
* message describing what step of the shaping process will be performed.
* Returning `false` from this method will skip this shaping step and move to
* the next one.
*
* Return value: `true` to perform the shaping step, `false` to skip it.
*
* Since: 1.1.3
*/
typedef hb_bool_t (*hb_buffer_message_func_t) (hb_buffer_t *buffer,
hb_font_t *font,
const char *message,
void *user_data);
HB_EXTERN void
hb_buffer_set_message_func (hb_buffer_t *buffer,
hb_buffer_message_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_END_DECLS
#endif /* HB_BUFFER_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-common.h
+902
View File
@@ -0,0 +1,902 @@
/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_COMMON_H
#define HB_COMMON_H
#ifndef HB_EXTERN
#define HB_EXTERN extern
#endif
#ifndef HB_BEGIN_DECLS
# ifdef __cplusplus
# define HB_BEGIN_DECLS extern "C" {
# define HB_END_DECLS }
# else /* !__cplusplus */
# define HB_BEGIN_DECLS
# define HB_END_DECLS
# endif /* !__cplusplus */
#endif
#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
defined (_sgi) || defined (__sun) || defined (sun) || \
defined (__digital__) || defined (__HP_cc)
# include <inttypes.h>
#elif defined (_AIX)
# include <sys/inttypes.h>
#elif defined (_MSC_VER) && _MSC_VER < 1600
/* VS 2010 (_MSC_VER 1600) has stdint.h */
typedef __int8 int8_t;
typedef unsigned __int8 uint8_t;
typedef __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#elif defined (__KERNEL__)
# include <linux/types.h>
#else
# include <stdint.h>
#endif
#if defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
#define HB_DEPRECATED __attribute__((__deprecated__))
#elif defined(_MSC_VER) && (_MSC_VER >= 1300)
#define HB_DEPRECATED __declspec(deprecated)
#else
#define HB_DEPRECATED
#endif
#if defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
#define HB_DEPRECATED_FOR(f) __attribute__((__deprecated__("Use '" #f "' instead")))
#elif defined(_MSC_FULL_VER) && (_MSC_FULL_VER > 140050320)
#define HB_DEPRECATED_FOR(f) __declspec(deprecated("is deprecated. Use '" #f "' instead"))
#else
#define HB_DEPRECATED_FOR(f) HB_DEPRECATED
#endif
HB_BEGIN_DECLS
/**
* hb_bool_t:
*
* Data type for booleans.
*
**/
typedef int hb_bool_t;
/**
* hb_codepoint_t:
*
* Data type for holding Unicode codepoints. Also
* used to hold glyph IDs.
*
**/
typedef uint32_t hb_codepoint_t;
/**
* hb_position_t:
*
* Data type for holding a single coordinate value.
* Contour points and other multi-dimensional data are
* stored as tuples of #hb_position_t's.
*
**/
typedef int32_t hb_position_t;
/**
* hb_mask_t:
*
* Data type for bitmasks.
*
**/
typedef uint32_t hb_mask_t;
typedef union _hb_var_int_t {
uint32_t u32;
int32_t i32;
uint16_t u16[2];
int16_t i16[2];
uint8_t u8[4];
int8_t i8[4];
} hb_var_int_t;
typedef union _hb_var_num_t {
float f;
uint32_t u32;
int32_t i32;
uint16_t u16[2];
int16_t i16[2];
uint8_t u8[4];
int8_t i8[4];
} hb_var_num_t;
/* hb_tag_t */
/**
* hb_tag_t:
*
* Data type for tag identifiers. Tags are four
* byte integers, each byte representing a character.
*
* Tags are used to identify tables, design-variation axes,
* scripts, languages, font features, and baselines with
* human-readable names.
*
**/
typedef uint32_t hb_tag_t;
/**
* HB_TAG:
* @c1: 1st character of the tag
* @c2: 2nd character of the tag
* @c3: 3rd character of the tag
* @c4: 4th character of the tag
*
* Constructs an #hb_tag_t from four character literals.
*
**/
#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint32_t)(c1)&0xFF)<<24)|(((uint32_t)(c2)&0xFF)<<16)|(((uint32_t)(c3)&0xFF)<<8)|((uint32_t)(c4)&0xFF)))
/**
* HB_UNTAG:
* @tag: an #hb_tag_t
*
* Extracts four character literals from an #hb_tag_t.
*
* Since: 0.6.0
*
**/
#define HB_UNTAG(tag) (uint8_t)(((tag)>>24)&0xFF), (uint8_t)(((tag)>>16)&0xFF), (uint8_t)(((tag)>>8)&0xFF), (uint8_t)((tag)&0xFF)
/**
* HB_TAG_NONE:
*
* Unset #hb_tag_t.
*/
#define HB_TAG_NONE HB_TAG(0,0,0,0)
/**
* HB_TAG_MAX:
*
* Maximum possible unsigned #hb_tag_t.
*
* Since: 0.9.26
*/
#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
/**
* HB_TAG_MAX_SIGNED:
*
* Maximum possible signed #hb_tag_t.
*
* Since: 0.9.33
*/
#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
/* len=-1 means str is NUL-terminated. */
HB_EXTERN hb_tag_t
hb_tag_from_string (const char *str, int len);
/* buf should have 4 bytes. */
HB_EXTERN void
hb_tag_to_string (hb_tag_t tag, char *buf);
/**
* hb_direction_t:
* @HB_DIRECTION_INVALID: Initial, unset direction.
* @HB_DIRECTION_LTR: Text is set horizontally from left to right.
* @HB_DIRECTION_RTL: Text is set horizontally from right to left.
* @HB_DIRECTION_TTB: Text is set vertically from top to bottom.
* @HB_DIRECTION_BTT: Text is set vertically from bottom to top.
*
* The direction of a text segment or buffer.
*
* A segment can also be tested for horizontal or vertical
* orientation (irrespective of specific direction) with
* HB_DIRECTION_IS_HORIZONTAL() or HB_DIRECTION_IS_VERTICAL().
*
*/
typedef enum {
HB_DIRECTION_INVALID = 0,
HB_DIRECTION_LTR = 4,
HB_DIRECTION_RTL,
HB_DIRECTION_TTB,
HB_DIRECTION_BTT
} hb_direction_t;
/* len=-1 means str is NUL-terminated */
HB_EXTERN hb_direction_t
hb_direction_from_string (const char *str, int len);
HB_EXTERN const char *
hb_direction_to_string (hb_direction_t direction);
/**
* HB_DIRECTION_IS_VALID:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is valid.
*
**/
#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
/* Direction must be valid for the following */
/**
* HB_DIRECTION_IS_HORIZONTAL:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is horizontal. Requires
* that the direction be valid.
*
**/
#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
/**
* HB_DIRECTION_IS_VERTICAL:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is vertical. Requires
* that the direction be valid.
*
**/
#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
/**
* HB_DIRECTION_IS_FORWARD:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction moves forward (from left to right, or from
* top to bottom). Requires that the direction be valid.
*
**/
#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
/**
* HB_DIRECTION_IS_BACKWARD:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction moves backward (from right to left, or from
* bottom to top). Requires that the direction be valid.
*
**/
#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
/**
* HB_DIRECTION_REVERSE:
* @dir: #hb_direction_t to reverse
*
* Reverses a text direction. Requires that the direction
* be valid.
*
**/
#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
/* hb_language_t */
/**
* hb_language_t:
*
* Data type for languages. Each #hb_language_t corresponds to a BCP 47
* language tag.
*
*/
typedef const struct hb_language_impl_t *hb_language_t;
HB_EXTERN hb_language_t
hb_language_from_string (const char *str, int len);
HB_EXTERN const char *
hb_language_to_string (hb_language_t language);
/**
* HB_LANGUAGE_INVALID:
*
* An unset #hb_language_t.
*
* Since: 0.6.0
*/
#define HB_LANGUAGE_INVALID ((hb_language_t) 0)
HB_EXTERN hb_language_t
hb_language_get_default (void);
HB_EXTERN hb_bool_t
hb_language_matches (hb_language_t language,
hb_language_t specific);
/**
* hb_script_t:
* @HB_SCRIPT_COMMON: `Zyyy`
* @HB_SCRIPT_INHERITED: `Zinh`
* @HB_SCRIPT_UNKNOWN: `Zzzz`
* @HB_SCRIPT_ARABIC: `Arab`
* @HB_SCRIPT_ARMENIAN: `Armn`
* @HB_SCRIPT_BENGALI: `Beng`
* @HB_SCRIPT_CYRILLIC: `Cyrl`
* @HB_SCRIPT_DEVANAGARI: `Deva`
* @HB_SCRIPT_GEORGIAN: `Geor`
* @HB_SCRIPT_GREEK: `Grek`
* @HB_SCRIPT_GUJARATI: `Gujr`
* @HB_SCRIPT_GURMUKHI: `Guru`
* @HB_SCRIPT_HANGUL: `Hang`
* @HB_SCRIPT_HAN: `Hani`
* @HB_SCRIPT_HEBREW: `Hebr`
* @HB_SCRIPT_HIRAGANA: `Hira`
* @HB_SCRIPT_KANNADA: `Knda`
* @HB_SCRIPT_KATAKANA: `Kana`
* @HB_SCRIPT_LAO: `Laoo`
* @HB_SCRIPT_LATIN: `Latn`
* @HB_SCRIPT_MALAYALAM: `Mlym`
* @HB_SCRIPT_ORIYA: `Orya`
* @HB_SCRIPT_TAMIL: `Taml`
* @HB_SCRIPT_TELUGU: `Telu`
* @HB_SCRIPT_THAI: `Thai`
* @HB_SCRIPT_TIBETAN: `Tibt`
* @HB_SCRIPT_BOPOMOFO: `Bopo`
* @HB_SCRIPT_BRAILLE: `Brai`
* @HB_SCRIPT_CANADIAN_SYLLABICS: `Cans`
* @HB_SCRIPT_CHEROKEE: `Cher`
* @HB_SCRIPT_ETHIOPIC: `Ethi`
* @HB_SCRIPT_KHMER: `Khmr`
* @HB_SCRIPT_MONGOLIAN: `Mong`
* @HB_SCRIPT_MYANMAR: `Mymr`
* @HB_SCRIPT_OGHAM: `Ogam`
* @HB_SCRIPT_RUNIC: `Runr`
* @HB_SCRIPT_SINHALA: `Sinh`
* @HB_SCRIPT_SYRIAC: `Syrc`
* @HB_SCRIPT_THAANA: `Thaa`
* @HB_SCRIPT_YI: `Yiii`
* @HB_SCRIPT_DESERET: `Dsrt`
* @HB_SCRIPT_GOTHIC: `Goth`
* @HB_SCRIPT_OLD_ITALIC: `Ital`
* @HB_SCRIPT_BUHID: `Buhd`
* @HB_SCRIPT_HANUNOO: `Hano`
* @HB_SCRIPT_TAGALOG: `Tglg`
* @HB_SCRIPT_TAGBANWA: `Tagb`
* @HB_SCRIPT_CYPRIOT: `Cprt`
* @HB_SCRIPT_LIMBU: `Limb`
* @HB_SCRIPT_LINEAR_B: `Linb`
* @HB_SCRIPT_OSMANYA: `Osma`
* @HB_SCRIPT_SHAVIAN: `Shaw`
* @HB_SCRIPT_TAI_LE: `Tale`
* @HB_SCRIPT_UGARITIC: `Ugar`
* @HB_SCRIPT_BUGINESE: `Bugi`
* @HB_SCRIPT_COPTIC: `Copt`
* @HB_SCRIPT_GLAGOLITIC: `Glag`
* @HB_SCRIPT_KHAROSHTHI: `Khar`
* @HB_SCRIPT_NEW_TAI_LUE: `Talu`
* @HB_SCRIPT_OLD_PERSIAN: `Xpeo`
* @HB_SCRIPT_SYLOTI_NAGRI: `Sylo`
* @HB_SCRIPT_TIFINAGH: `Tfng`
* @HB_SCRIPT_BALINESE: `Bali`
* @HB_SCRIPT_CUNEIFORM: `Xsux`
* @HB_SCRIPT_NKO: `Nkoo`
* @HB_SCRIPT_PHAGS_PA: `Phag`
* @HB_SCRIPT_PHOENICIAN: `Phnx`
* @HB_SCRIPT_CARIAN: `Cari`
* @HB_SCRIPT_CHAM: `Cham`
* @HB_SCRIPT_KAYAH_LI: `Kali`
* @HB_SCRIPT_LEPCHA: `Lepc`
* @HB_SCRIPT_LYCIAN: `Lyci`
* @HB_SCRIPT_LYDIAN: `Lydi`
* @HB_SCRIPT_OL_CHIKI: `Olck`
* @HB_SCRIPT_REJANG: `Rjng`
* @HB_SCRIPT_SAURASHTRA: `Saur`
* @HB_SCRIPT_SUNDANESE: `Sund`
* @HB_SCRIPT_VAI: `Vaii`
* @HB_SCRIPT_AVESTAN: `Avst`
* @HB_SCRIPT_BAMUM: `Bamu`
* @HB_SCRIPT_EGYPTIAN_HIEROGLYPHS: `Egyp`
* @HB_SCRIPT_IMPERIAL_ARAMAIC: `Armi`
* @HB_SCRIPT_INSCRIPTIONAL_PAHLAVI: `Phli`
* @HB_SCRIPT_INSCRIPTIONAL_PARTHIAN: `Prti`
* @HB_SCRIPT_JAVANESE: `Java`
* @HB_SCRIPT_KAITHI: `Kthi`
* @HB_SCRIPT_LISU: `Lisu`
* @HB_SCRIPT_MEETEI_MAYEK: `Mtei`
* @HB_SCRIPT_OLD_SOUTH_ARABIAN: `Sarb`
* @HB_SCRIPT_OLD_TURKIC: `Orkh`
* @HB_SCRIPT_SAMARITAN: `Samr`
* @HB_SCRIPT_TAI_THAM: `Lana`
* @HB_SCRIPT_TAI_VIET: `Tavt`
* @HB_SCRIPT_BATAK: `Batk`
* @HB_SCRIPT_BRAHMI: `Brah`
* @HB_SCRIPT_MANDAIC: `Mand`
* @HB_SCRIPT_CHAKMA: `Cakm`
* @HB_SCRIPT_MEROITIC_CURSIVE: `Merc`
* @HB_SCRIPT_MEROITIC_HIEROGLYPHS: `Mero`
* @HB_SCRIPT_MIAO: `Plrd`
* @HB_SCRIPT_SHARADA: `Shrd`
* @HB_SCRIPT_SORA_SOMPENG: `Sora`
* @HB_SCRIPT_TAKRI: `Takr`
* @HB_SCRIPT_BASSA_VAH: `Bass`, Since: 0.9.30
* @HB_SCRIPT_CAUCASIAN_ALBANIAN: `Aghb`, Since: 0.9.30
* @HB_SCRIPT_DUPLOYAN: `Dupl`, Since: 0.9.30
* @HB_SCRIPT_ELBASAN: `Elba`, Since: 0.9.30
* @HB_SCRIPT_GRANTHA: `Gran`, Since: 0.9.30
* @HB_SCRIPT_KHOJKI: `Khoj`, Since: 0.9.30
* @HB_SCRIPT_KHUDAWADI: `Sind`, Since: 0.9.30
* @HB_SCRIPT_LINEAR_A: `Lina`, Since: 0.9.30
* @HB_SCRIPT_MAHAJANI: `Mahj`, Since: 0.9.30
* @HB_SCRIPT_MANICHAEAN: `Mani`, Since: 0.9.30
* @HB_SCRIPT_MENDE_KIKAKUI: `Mend`, Since: 0.9.30
* @HB_SCRIPT_MODI: `Modi`, Since: 0.9.30
* @HB_SCRIPT_MRO: `Mroo`, Since: 0.9.30
* @HB_SCRIPT_NABATAEAN: `Nbat`, Since: 0.9.30
* @HB_SCRIPT_OLD_NORTH_ARABIAN: `Narb`, Since: 0.9.30
* @HB_SCRIPT_OLD_PERMIC: `Perm`, Since: 0.9.30
* @HB_SCRIPT_PAHAWH_HMONG: `Hmng`, Since: 0.9.30
* @HB_SCRIPT_PALMYRENE: `Palm`, Since: 0.9.30
* @HB_SCRIPT_PAU_CIN_HAU: `Pauc`, Since: 0.9.30
* @HB_SCRIPT_PSALTER_PAHLAVI: `Phlp`, Since: 0.9.30
* @HB_SCRIPT_SIDDHAM: `Sidd`, Since: 0.9.30
* @HB_SCRIPT_TIRHUTA: `Tirh`, Since: 0.9.30
* @HB_SCRIPT_WARANG_CITI: `Wara`, Since: 0.9.30
* @HB_SCRIPT_AHOM: `Ahom`, Since: 0.9.30
* @HB_SCRIPT_ANATOLIAN_HIEROGLYPHS: `Hluw`, Since: 0.9.30
* @HB_SCRIPT_HATRAN: `Hatr`, Since: 0.9.30
* @HB_SCRIPT_MULTANI: `Mult`, Since: 0.9.30
* @HB_SCRIPT_OLD_HUNGARIAN: `Hung`, Since: 0.9.30
* @HB_SCRIPT_SIGNWRITING: `Sgnw`, Since: 0.9.30
* @HB_SCRIPT_ADLAM: `Adlm`, Since: 1.3.0
* @HB_SCRIPT_BHAIKSUKI: `Bhks`, Since: 1.3.0
* @HB_SCRIPT_MARCHEN: `Marc`, Since: 1.3.0
* @HB_SCRIPT_OSAGE: `Osge`, Since: 1.3.0
* @HB_SCRIPT_TANGUT: `Tang`, Since: 1.3.0
* @HB_SCRIPT_NEWA: `Newa`, Since: 1.3.0
* @HB_SCRIPT_MASARAM_GONDI: `Gonm`, Since: 1.6.0
* @HB_SCRIPT_NUSHU: `Nshu`, Since: 1.6.0
* @HB_SCRIPT_SOYOMBO: `Soyo`, Since: 1.6.0
* @HB_SCRIPT_ZANABAZAR_SQUARE: `Zanb`, Since: 1.6.0
* @HB_SCRIPT_DOGRA: `Dogr`, Since: 1.8.0
* @HB_SCRIPT_GUNJALA_GONDI: `Gong`, Since: 1.8.0
* @HB_SCRIPT_HANIFI_ROHINGYA: `Rohg`, Since: 1.8.0
* @HB_SCRIPT_MAKASAR: `Maka`, Since: 1.8.0
* @HB_SCRIPT_MEDEFAIDRIN: `Medf`, Since: 1.8.0
* @HB_SCRIPT_OLD_SOGDIAN: `Sogo`, Since: 1.8.0
* @HB_SCRIPT_SOGDIAN: `Sogd`, Since: 1.8.0
* @HB_SCRIPT_ELYMAIC: `Elym`, Since: 2.4.0
* @HB_SCRIPT_NANDINAGARI: `Nand`, Since: 2.4.0
* @HB_SCRIPT_NYIAKENG_PUACHUE_HMONG: `Hmnp`, Since: 2.4.0
* @HB_SCRIPT_WANCHO: `Wcho`, Since: 2.4.0
* @HB_SCRIPT_CHORASMIAN: `Chrs`, Since: 2.6.7
* @HB_SCRIPT_DIVES_AKURU: `Diak`, Since: 2.6.7
* @HB_SCRIPT_KHITAN_SMALL_SCRIPT: `Kits`, Since: 2.6.7
* @HB_SCRIPT_YEZIDI: `Yezi`, Since: 2.6.7
* @HB_SCRIPT_CYPRO_MINOAN: `Cpmn`, Since: 3.0.0
* @HB_SCRIPT_OLD_UYGHUR: `Ougr`, Since: 3.0.0
* @HB_SCRIPT_TANGSA: `Tnsa`, Since: 3.0.0
* @HB_SCRIPT_TOTO: `Toto`, Since: 3.0.0
* @HB_SCRIPT_VITHKUQI: `Vith`, Since: 3.0.0
* @HB_SCRIPT_MATH: `Zmth`, Since: 3.4.0
* @HB_SCRIPT_KAWI: `Kawi`, Since: 5.2.0
* @HB_SCRIPT_NAG_MUNDARI: `Nagm`, Since: 5.2.0
* @HB_SCRIPT_INVALID: No script set
*
* Data type for scripts. Each #hb_script_t's value is an #hb_tag_t corresponding
* to the four-letter values defined by [ISO 15924](https://unicode.org/iso15924/).
*
* See also the Script (sc) property of the Unicode Character Database.
*
**/
/* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
typedef enum
{
HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'), /*1.1*/
HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'), /*1.1*/
HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'), /*5.0*/
HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'), /*1.1*/
HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'), /*1.1*/
HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'), /*1.1*/
HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'), /*1.1*/
HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'), /*1.1*/
HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'), /*1.1*/
HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'), /*1.1*/
HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'), /*1.1*/
HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'), /*1.1*/
HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'), /*1.1*/
HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'), /*1.1*/
HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'), /*1.1*/
HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'), /*1.1*/
HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'), /*1.1*/
HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'), /*1.1*/
HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'), /*1.1*/
HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'), /*1.1*/
HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'), /*1.1*/
HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'), /*1.1*/
HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'), /*1.1*/
HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'), /*1.1*/
HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'), /*1.1*/
HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'), /*2.0*/
HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'), /*3.0*/
HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'), /*3.0*/
HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'), /*3.0*/
HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'), /*3.0*/
HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'), /*3.0*/
HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'), /*3.0*/
HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'), /*3.0*/
HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'), /*3.0*/
HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'), /*3.0*/
HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'), /*3.0*/
HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'), /*3.0*/
HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'), /*3.0*/
HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'), /*3.0*/
HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'), /*3.0*/
HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'), /*3.1*/
HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'), /*3.1*/
HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'), /*3.1*/
HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'), /*3.2*/
HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'), /*3.2*/
HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'), /*3.2*/
HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'), /*3.2*/
HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'), /*4.0*/
HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'), /*4.0*/
HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'), /*4.0*/
HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'), /*4.0*/
HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'), /*4.0*/
HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'), /*4.0*/
HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'), /*4.0*/
HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'), /*4.1*/
HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'), /*4.1*/
HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'), /*4.1*/
HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'), /*4.1*/
HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'), /*4.1*/
HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'), /*4.1*/
HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'), /*4.1*/
HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'), /*4.1*/
HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'), /*5.0*/
HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'), /*5.0*/
HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'), /*5.0*/
HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'), /*5.0*/
HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'), /*5.0*/
HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'), /*5.1*/
HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'), /*5.1*/
HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'), /*5.1*/
HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'), /*5.1*/
HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'), /*5.1*/
HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'), /*5.1*/
HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'), /*5.1*/
HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'), /*5.1*/
HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'), /*5.1*/
HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'), /*5.1*/
HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'), /*5.1*/
HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'), /*5.2*/
HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'), /*5.2*/
HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'), /*5.2*/
HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'), /*5.2*/
HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'), /*5.2*/
HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'), /*5.2*/
HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'), /*5.2*/
HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'), /*5.2*/
HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'), /*5.2*/
HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'), /*5.2*/
HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'), /*5.2*/
HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'), /*5.2*/
HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'), /*5.2*/
HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'), /*5.2*/
HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'), /*5.2*/
HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'), /*6.0*/
HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'), /*6.0*/
HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'), /*6.0*/
HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'), /*6.1*/
HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'), /*6.1*/
HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'), /*6.1*/
HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'), /*6.1*/
HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'), /*6.1*/
HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'), /*6.1*/
HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'), /*6.1*/
/*
* Since: 0.9.30
*/
HB_SCRIPT_BASSA_VAH = HB_TAG ('B','a','s','s'), /*7.0*/
HB_SCRIPT_CAUCASIAN_ALBANIAN = HB_TAG ('A','g','h','b'), /*7.0*/
HB_SCRIPT_DUPLOYAN = HB_TAG ('D','u','p','l'), /*7.0*/
HB_SCRIPT_ELBASAN = HB_TAG ('E','l','b','a'), /*7.0*/
HB_SCRIPT_GRANTHA = HB_TAG ('G','r','a','n'), /*7.0*/
HB_SCRIPT_KHOJKI = HB_TAG ('K','h','o','j'), /*7.0*/
HB_SCRIPT_KHUDAWADI = HB_TAG ('S','i','n','d'), /*7.0*/
HB_SCRIPT_LINEAR_A = HB_TAG ('L','i','n','a'), /*7.0*/
HB_SCRIPT_MAHAJANI = HB_TAG ('M','a','h','j'), /*7.0*/
HB_SCRIPT_MANICHAEAN = HB_TAG ('M','a','n','i'), /*7.0*/
HB_SCRIPT_MENDE_KIKAKUI = HB_TAG ('M','e','n','d'), /*7.0*/
HB_SCRIPT_MODI = HB_TAG ('M','o','d','i'), /*7.0*/
HB_SCRIPT_MRO = HB_TAG ('M','r','o','o'), /*7.0*/
HB_SCRIPT_NABATAEAN = HB_TAG ('N','b','a','t'), /*7.0*/
HB_SCRIPT_OLD_NORTH_ARABIAN = HB_TAG ('N','a','r','b'), /*7.0*/
HB_SCRIPT_OLD_PERMIC = HB_TAG ('P','e','r','m'), /*7.0*/
HB_SCRIPT_PAHAWH_HMONG = HB_TAG ('H','m','n','g'), /*7.0*/
HB_SCRIPT_PALMYRENE = HB_TAG ('P','a','l','m'), /*7.0*/
HB_SCRIPT_PAU_CIN_HAU = HB_TAG ('P','a','u','c'), /*7.0*/
HB_SCRIPT_PSALTER_PAHLAVI = HB_TAG ('P','h','l','p'), /*7.0*/
HB_SCRIPT_SIDDHAM = HB_TAG ('S','i','d','d'), /*7.0*/
HB_SCRIPT_TIRHUTA = HB_TAG ('T','i','r','h'), /*7.0*/
HB_SCRIPT_WARANG_CITI = HB_TAG ('W','a','r','a'), /*7.0*/
HB_SCRIPT_AHOM = HB_TAG ('A','h','o','m'), /*8.0*/
HB_SCRIPT_ANATOLIAN_HIEROGLYPHS = HB_TAG ('H','l','u','w'), /*8.0*/
HB_SCRIPT_HATRAN = HB_TAG ('H','a','t','r'), /*8.0*/
HB_SCRIPT_MULTANI = HB_TAG ('M','u','l','t'), /*8.0*/
HB_SCRIPT_OLD_HUNGARIAN = HB_TAG ('H','u','n','g'), /*8.0*/
HB_SCRIPT_SIGNWRITING = HB_TAG ('S','g','n','w'), /*8.0*/
/*
* Since 1.3.0
*/
HB_SCRIPT_ADLAM = HB_TAG ('A','d','l','m'), /*9.0*/
HB_SCRIPT_BHAIKSUKI = HB_TAG ('B','h','k','s'), /*9.0*/
HB_SCRIPT_MARCHEN = HB_TAG ('M','a','r','c'), /*9.0*/
HB_SCRIPT_OSAGE = HB_TAG ('O','s','g','e'), /*9.0*/
HB_SCRIPT_TANGUT = HB_TAG ('T','a','n','g'), /*9.0*/
HB_SCRIPT_NEWA = HB_TAG ('N','e','w','a'), /*9.0*/
/*
* Since 1.6.0
*/
HB_SCRIPT_MASARAM_GONDI = HB_TAG ('G','o','n','m'), /*10.0*/
HB_SCRIPT_NUSHU = HB_TAG ('N','s','h','u'), /*10.0*/
HB_SCRIPT_SOYOMBO = HB_TAG ('S','o','y','o'), /*10.0*/
HB_SCRIPT_ZANABAZAR_SQUARE = HB_TAG ('Z','a','n','b'), /*10.0*/
/*
* Since 1.8.0
*/
HB_SCRIPT_DOGRA = HB_TAG ('D','o','g','r'), /*11.0*/
HB_SCRIPT_GUNJALA_GONDI = HB_TAG ('G','o','n','g'), /*11.0*/
HB_SCRIPT_HANIFI_ROHINGYA = HB_TAG ('R','o','h','g'), /*11.0*/
HB_SCRIPT_MAKASAR = HB_TAG ('M','a','k','a'), /*11.0*/
HB_SCRIPT_MEDEFAIDRIN = HB_TAG ('M','e','d','f'), /*11.0*/
HB_SCRIPT_OLD_SOGDIAN = HB_TAG ('S','o','g','o'), /*11.0*/
HB_SCRIPT_SOGDIAN = HB_TAG ('S','o','g','d'), /*11.0*/
/*
* Since 2.4.0
*/
HB_SCRIPT_ELYMAIC = HB_TAG ('E','l','y','m'), /*12.0*/
HB_SCRIPT_NANDINAGARI = HB_TAG ('N','a','n','d'), /*12.0*/
HB_SCRIPT_NYIAKENG_PUACHUE_HMONG = HB_TAG ('H','m','n','p'), /*12.0*/
HB_SCRIPT_WANCHO = HB_TAG ('W','c','h','o'), /*12.0*/
/*
* Since 2.6.7
*/
HB_SCRIPT_CHORASMIAN = HB_TAG ('C','h','r','s'), /*13.0*/
HB_SCRIPT_DIVES_AKURU = HB_TAG ('D','i','a','k'), /*13.0*/
HB_SCRIPT_KHITAN_SMALL_SCRIPT = HB_TAG ('K','i','t','s'), /*13.0*/
HB_SCRIPT_YEZIDI = HB_TAG ('Y','e','z','i'), /*13.0*/
/*
* Since 3.0.0
*/
HB_SCRIPT_CYPRO_MINOAN = HB_TAG ('C','p','m','n'), /*14.0*/
HB_SCRIPT_OLD_UYGHUR = HB_TAG ('O','u','g','r'), /*14.0*/
HB_SCRIPT_TANGSA = HB_TAG ('T','n','s','a'), /*14.0*/
HB_SCRIPT_TOTO = HB_TAG ('T','o','t','o'), /*14.0*/
HB_SCRIPT_VITHKUQI = HB_TAG ('V','i','t','h'), /*14.0*/
/*
* Since 3.4.0
*/
HB_SCRIPT_MATH = HB_TAG ('Z','m','t','h'),
/*
* Since 5.2.0
*/
HB_SCRIPT_KAWI = HB_TAG ('K','a','w','i'), /*15.0*/
HB_SCRIPT_NAG_MUNDARI = HB_TAG ('N','a','g','m'), /*15.0*/
/* No script set. */
HB_SCRIPT_INVALID = HB_TAG_NONE,
/*< private >*/
/* Dummy values to ensure any hb_tag_t value can be passed/stored as hb_script_t
* without risking undefined behavior. We have two, for historical reasons.
* HB_TAG_MAX used to be unsigned, but that was invalid Ansi C, so was changed
* to _HB_SCRIPT_MAX_VALUE to be equal to HB_TAG_MAX_SIGNED as well.
*
* See this thread for technicalities:
*
* https://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
*/
_HB_SCRIPT_MAX_VALUE = HB_TAG_MAX_SIGNED, /*< skip >*/
_HB_SCRIPT_MAX_VALUE_SIGNED = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_script_t;
/* Script functions */
HB_EXTERN hb_script_t
hb_script_from_iso15924_tag (hb_tag_t tag);
HB_EXTERN hb_script_t
hb_script_from_string (const char *str, int len);
HB_EXTERN hb_tag_t
hb_script_to_iso15924_tag (hb_script_t script);
HB_EXTERN hb_direction_t
hb_script_get_horizontal_direction (hb_script_t script);
/* User data */
/**
* hb_user_data_key_t:
*
* Data structure for holding user-data keys.
*
**/
typedef struct hb_user_data_key_t {
/*< private >*/
char unused;
} hb_user_data_key_t;
/**
* hb_destroy_func_t:
* @user_data: the data to be destroyed
*
* A virtual method for destroy user-data callbacks.
*
*/
typedef void (*hb_destroy_func_t) (void *user_data);
/* Font features and variations. */
/**
* HB_FEATURE_GLOBAL_START:
*
* Special setting for #hb_feature_t.start to apply the feature from the start
* of the buffer.
*
* Since: 2.0.0
*/
#define HB_FEATURE_GLOBAL_START 0
/**
* HB_FEATURE_GLOBAL_END:
*
* Special setting for #hb_feature_t.end to apply the feature from to the end
* of the buffer.
*
* Since: 2.0.0
*/
#define HB_FEATURE_GLOBAL_END ((unsigned int) -1)
/**
* hb_feature_t:
* @tag: The #hb_tag_t tag of the feature
* @value: The value of the feature. 0 disables the feature, non-zero (usually
* 1) enables the feature. For features implemented as lookup type 3 (like
* 'salt') the @value is a one based index into the alternates.
* @start: the cluster to start applying this feature setting (inclusive).
* @end: the cluster to end applying this feature setting (exclusive).
*
* The #hb_feature_t is the structure that holds information about requested
* feature application. The feature will be applied with the given value to all
* glyphs which are in clusters between @start (inclusive) and @end (exclusive).
* Setting start to #HB_FEATURE_GLOBAL_START and end to #HB_FEATURE_GLOBAL_END
* specifies that the feature always applies to the entire buffer.
*/
typedef struct hb_feature_t {
hb_tag_t tag;
uint32_t value;
unsigned int start;
unsigned int end;
} hb_feature_t;
HB_EXTERN hb_bool_t
hb_feature_from_string (const char *str, int len,
hb_feature_t *feature);
HB_EXTERN void
hb_feature_to_string (hb_feature_t *feature,
char *buf, unsigned int size);
/**
* hb_variation_t:
* @tag: The #hb_tag_t tag of the variation-axis name
* @value: The value of the variation axis
*
* Data type for holding variation data. Registered OpenType
* variation-axis tags are listed in
* [OpenType Axis Tag Registry](https://docs.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg).
*
* Since: 1.4.2
*/
typedef struct hb_variation_t {
hb_tag_t tag;
float value;
} hb_variation_t;
HB_EXTERN hb_bool_t
hb_variation_from_string (const char *str, int len,
hb_variation_t *variation);
HB_EXTERN void
hb_variation_to_string (hb_variation_t *variation,
char *buf, unsigned int size);
/**
* hb_color_t:
*
* Data type for holding color values. Colors are eight bits per
* channel RGB plus alpha transparency.
*
* Since: 2.1.0
*/
typedef uint32_t hb_color_t;
/**
* HB_COLOR:
* @b: blue channel value
* @g: green channel value
* @r: red channel value
* @a: alpha channel value
*
* Constructs an #hb_color_t from four integers.
*
* Since: 2.1.0
*/
#define HB_COLOR(b,g,r,a) ((hb_color_t) HB_TAG ((b),(g),(r),(a)))
HB_EXTERN uint8_t
hb_color_get_alpha (hb_color_t color);
#define hb_color_get_alpha(color) ((color) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_red (hb_color_t color);
#define hb_color_get_red(color) (((color) >> 8) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_green (hb_color_t color);
#define hb_color_get_green(color) (((color) >> 16) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_blue (hb_color_t color);
#define hb_color_get_blue(color) (((color) >> 24) & 0xFF)
HB_END_DECLS
#endif /* HB_COMMON_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-coretext.h
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/*
* Copyright © 2012 Mozilla Foundation.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Mozilla Author(s): Jonathan Kew
*/
#ifndef HB_CORETEXT_H
#define HB_CORETEXT_H
#include "hb.h"
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE
# include <CoreText/CoreText.h>
# include <CoreGraphics/CoreGraphics.h>
#else
# include <ApplicationServices/ApplicationServices.h>
#endif
HB_BEGIN_DECLS
/**
* HB_CORETEXT_TAG_MORT:
*
* The #hb_tag_t tag for the `mort` (glyph metamorphosis) table,
* which holds AAT features.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6mort.html
*
**/
#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
/**
* HB_CORETEXT_TAG_MORX:
*
* The #hb_tag_t tag for the `morx` (extended glyph metamorphosis)
* table, which holds AAT features.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6morx.html
*
**/
#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
/**
* HB_CORETEXT_TAG_KERX:
*
* The #hb_tag_t tag for the `kerx` (extended kerning) table, which
* holds AAT kerning information.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kerx.html
*
**/
#define HB_CORETEXT_TAG_KERX HB_TAG('k','e','r','x')
HB_EXTERN hb_face_t *
hb_coretext_face_create (CGFontRef cg_font);
HB_EXTERN hb_font_t *
hb_coretext_font_create (CTFontRef ct_font);
HB_EXTERN CGFontRef
hb_coretext_face_get_cg_font (hb_face_t *face);
HB_EXTERN CTFontRef
hb_coretext_font_get_ct_font (hb_font_t *font);
HB_END_DECLS
#endif /* HB_CORETEXT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-cplusplus.hh
+221
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/*
* Copyright © 2022 Behdad Esfahbod
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HB_CPLUSPLUS_HH
#define HB_CPLUSPLUS_HH
#include "hb.h"
HB_BEGIN_DECLS
HB_END_DECLS
#ifdef __cplusplus
#include <functional>
#include <utility>
#if 0
#if !(__cplusplus >= 201103L)
#error "HarfBuzz C++ helpers require C++11"
#endif
#endif
namespace hb {
template <typename T>
struct vtable;
template <typename T>
struct shared_ptr
{
using element_type = T;
using v = vtable<T>;
explicit shared_ptr (T *p = nullptr) : p (p) {}
shared_ptr (const shared_ptr &o) : p (v::reference (o.p)) {}
shared_ptr (shared_ptr &&o) : p (o.p) { o.p = nullptr; }
shared_ptr& operator = (const shared_ptr &o) { if (p != o.p) { destroy (); p = o.p; reference (); } return *this; }
shared_ptr& operator = (shared_ptr &&o) { v::destroy (p); p = o.p; o.p = nullptr; return *this; }
~shared_ptr () { v::destroy (p); p = nullptr; }
T* get() const { return p; }
void swap (shared_ptr &o) { std::swap (p, o.p); }
friend void swap (shared_ptr &a, shared_ptr &b) { std::swap (a.p, b.p); }
operator T * () const { return p; }
T& operator * () const { return *get (); }
T* operator -> () const { return get (); }
operator bool () const { return p; }
bool operator == (const shared_ptr &o) const { return p == o.p; }
bool operator != (const shared_ptr &o) const { return p != o.p; }
static T* get_empty() { return v::get_empty (); }
T* reference() { return v::reference (p); }
void destroy() { v::destroy (p); }
void set_user_data (hb_user_data_key_t *key,
void *value,
hb_destroy_func_t destroy,
hb_bool_t replace) { v::set_user_data (p, key, value, destroy, replace); }
void * get_user_data (hb_user_data_key_t *key) { return v::get_user_data (p, key); }
private:
T *p;
};
template<typename T> struct is_shared_ptr : std::false_type {};
template<typename T> struct is_shared_ptr<shared_ptr<T>> : std::true_type {};
template <typename T>
struct unique_ptr
{
using element_type = T;
using v = vtable<T>;
explicit unique_ptr (T *p = nullptr) : p (p) {}
unique_ptr (const unique_ptr &o) = delete;
unique_ptr (unique_ptr &&o) : p (o.p) { o.p = nullptr; }
unique_ptr& operator = (const unique_ptr &o) = delete;
unique_ptr& operator = (unique_ptr &&o) { v::destroy (p); p = o.p; o.p = nullptr; return *this; }
~unique_ptr () { v::destroy (p); p = nullptr; }
T* get() const { return p; }
T* release () { T* v = p; p = nullptr; return v; }
void swap (unique_ptr &o) { std::swap (p, o.p); }
friend void swap (unique_ptr &a, unique_ptr &b) { std::swap (a.p, b.p); }
operator T * () const { return p; }
T& operator * () const { return *get (); }
T* operator -> () const { return get (); }
operator bool () { return p; }
private:
T *p;
};
template<typename T> struct is_unique_ptr : std::false_type {};
template<typename T> struct is_unique_ptr<unique_ptr<T>> : std::true_type {};
template <typename T,
T * (*_get_empty) (void),
T * (*_reference) (T *),
void (*_destroy) (T *),
hb_bool_t (*_set_user_data) (T *,
hb_user_data_key_t *,
void *,
hb_destroy_func_t,
hb_bool_t),
void * (*_get_user_data) (const T *,
hb_user_data_key_t *)>
struct vtable_t
{
static constexpr auto get_empty = _get_empty;
static constexpr auto reference = _reference;
static constexpr auto destroy = _destroy;
static constexpr auto set_user_data = _set_user_data;
static constexpr auto get_user_data = _get_user_data;
};
#define HB_DEFINE_VTABLE(name) \
template<> \
struct vtable<hb_##name##_t> \
: vtable_t<hb_##name##_t, \
&hb_##name##_get_empty, \
&hb_##name##_reference, \
&hb_##name##_destroy, \
&hb_##name##_set_user_data, \
&hb_##name##_get_user_data> {}
HB_DEFINE_VTABLE (buffer);
HB_DEFINE_VTABLE (blob);
HB_DEFINE_VTABLE (face);
HB_DEFINE_VTABLE (font);
HB_DEFINE_VTABLE (font_funcs);
HB_DEFINE_VTABLE (map);
HB_DEFINE_VTABLE (set);
HB_DEFINE_VTABLE (shape_plan);
HB_DEFINE_VTABLE (unicode_funcs);
#undef HB_DEFINE_VTABLE
#ifdef HB_SUBSET_H
#define HB_DEFINE_VTABLE(name) \
template<> \
struct vtable<hb_##name##_t> \
: vtable_t<hb_##name##_t, \
nullptr, \
&hb_##name##_reference, \
&hb_##name##_destroy, \
&hb_##name##_set_user_data, \
&hb_##name##_get_user_data> {}
HB_DEFINE_VTABLE (subset_input);
HB_DEFINE_VTABLE (subset_plan);
#undef HB_DEFINE_VTABLE
#endif
} // namespace hb
/* Workaround for GCC < 7, see:
* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480
* https://stackoverflow.com/a/25594741 */
namespace std {
template<typename T>
struct hash<hb::shared_ptr<T>>
{
std::size_t operator()(const hb::shared_ptr<T>& v) const noexcept
{
std::size_t h = std::hash<decltype (v.get ())>{}(v.get ());
return h;
}
};
template<typename T>
struct hash<hb::unique_ptr<T>>
{
std::size_t operator()(const hb::unique_ptr<T>& v) const noexcept
{
std::size_t h = std::hash<decltype (v.get ())>{}(v.get ());
return h;
}
};
} // namespace std
#endif /* __cplusplus */
#endif /* HB_CPLUSPLUS_HH */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-deprecated.h
+251
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/*
* Copyright © 2013 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_DEPRECATED_H
#define HB_DEPRECATED_H
#include "hb-common.h"
#include "hb-unicode.h"
#include "hb-font.h"
#include "hb-set.h"
/**
* SECTION:hb-deprecated
* @title: hb-deprecated
* @short_description: Deprecated API
* @include: hb.h
*
* These API have been deprecated in favor of newer API, or because they
* were deemed unnecessary.
**/
HB_BEGIN_DECLS
#ifndef HB_DISABLE_DEPRECATED
/**
* HB_SCRIPT_CANADIAN_ABORIGINAL:
*
* Use #HB_SCRIPT_CANADIAN_SYLLABICS instead:
*
* Deprecated: 0.9.20
*/
#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
/**
* HB_BUFFER_FLAGS_DEFAULT:
*
* Use #HB_BUFFER_FLAG_DEFAULT instead.
*
* Deprecated: 0.9.20
*/
#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
/**
* HB_BUFFER_SERIALIZE_FLAGS_DEFAULT:
*
* Use #HB_BUFFER_SERIALIZE_FLAG_DEFAULT instead.
*
* Deprecated: 0.9.20
*/
#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
/**
* hb_font_get_glyph_func_t:
* @font: #hb_font_t to work upon
* @font_data: @font user data pointer
* @unicode: The Unicode code point to query
* @variation_selector: The variation-selector code point to query
* @glyph: (out): The glyph ID retrieved
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
*
* This method should retrieve the glyph ID for a specified Unicode code point
* font, with an optional variation selector.
*
* Return value: `true` if data found, `false` otherwise
* Deprecated: 1.2.3
*
**/
typedef hb_bool_t (*hb_font_get_glyph_func_t) (hb_font_t *font, void *font_data,
hb_codepoint_t unicode, hb_codepoint_t variation_selector,
hb_codepoint_t *glyph,
void *user_data);
HB_EXTERN HB_DEPRECATED_FOR(hb_font_funcs_set_nominal_glyph_func and hb_font_funcs_set_variation_glyph_func) void
hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_eastasian_width_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* Deprecated: 2.0.0
*/
typedef unsigned int (*hb_unicode_eastasian_width_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_funcs_set_eastasian_width_func:
* @ufuncs: a Unicode-function structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_eastasian_width_func_t.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED void
hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_eastasian_width_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_eastasian_width:
* @ufuncs: a Unicode-function structure
* @unicode: The code point to query
*
* Don't use. Not used by HarfBuzz.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED unsigned int
hb_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_decompose_compatibility_func_t:
* @ufuncs: a Unicode function structure
* @u: codepoint to decompose
* @decomposed: address of codepoint array (of length #HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into
* @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func()
*
* Fully decompose @u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to @decomposed.
* The complete length of the decomposition will be returned.
*
* If @u has no compatibility decomposition, zero should be returned.
*
* The Unicode standard guarantees that a buffer of length #HB_UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any
* compatibility decomposition plus an terminating value of 0. Consequently, @decompose must be allocated by the caller to be at least this length. Implementations
* of this function type must ensure that they do not write past the provided array.
*
* Return value: number of codepoints in the full compatibility decomposition of @u, or 0 if no decomposition available.
*
* Deprecated: 2.0.0
*/
typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed,
void *user_data);
/**
* HB_UNICODE_MAX_DECOMPOSITION_LEN:
*
* See Unicode 6.1 for details on the maximum decomposition length.
*
* Deprecated: 2.0.0
*/
#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
/**
* hb_unicode_funcs_set_decompose_compatibility_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_decompose_compatibility_func_t.
*
*
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED void
hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_compatibility_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN HB_DEPRECATED unsigned int
hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed);
/**
* hb_font_get_glyph_v_kerning_func_t:
*
* A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
*
* This method should retrieve the kerning-adjustment value for a glyph-pair in
* the specified font, for vertical text segments.
*
**/
typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
/**
* hb_font_funcs_set_glyph_v_kerning_func:
* @ffuncs: A font-function structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_font_get_glyph_v_kerning_func_t.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN void
hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_v_kerning_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN hb_position_t
hb_font_get_glyph_v_kerning (hb_font_t *font,
hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph);
#endif
HB_END_DECLS
#endif /* HB_DEPRECATED_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-draw.h
+325
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/*
* Copyright © 2019-2020 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_DRAW_H
#define HB_DRAW_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_draw_state_t
* @path_open: Whether there is an open path
* @path_start_x: X component of the start of current path
* @path_start_y: Y component of the start of current path
* @current_x: X component of current point
* @current_y: Y component of current point
*
* Current drawing state.
*
* Since: 4.0.0
**/
typedef struct hb_draw_state_t {
hb_bool_t path_open;
float path_start_x;
float path_start_y;
float current_x;
float current_y;
/*< private >*/
hb_var_num_t reserved1;
hb_var_num_t reserved2;
hb_var_num_t reserved3;
hb_var_num_t reserved4;
hb_var_num_t reserved5;
hb_var_num_t reserved6;
hb_var_num_t reserved7;
} hb_draw_state_t;
/**
* HB_DRAW_STATE_DEFAULT:
*
* The default #hb_draw_state_t at the start of glyph drawing.
*/
#define HB_DRAW_STATE_DEFAULT {0, 0.f, 0.f, 0.f, 0.f, {0.}, {0.}, {0.}}
/**
* hb_draw_funcs_t:
*
* Glyph draw callbacks.
*
* #hb_draw_move_to_func_t, #hb_draw_line_to_func_t and
* #hb_draw_cubic_to_func_t calls are necessary to be defined but we translate
* #hb_draw_quadratic_to_func_t calls to #hb_draw_cubic_to_func_t if the
* callback isn't defined.
*
* Since: 4.0.0
**/
typedef struct hb_draw_funcs_t hb_draw_funcs_t;
/**
* hb_draw_move_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "move-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_move_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_line_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "line-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_line_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_quadratic_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @control_x: X component of control point
* @control_y: Y component of control point
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "quadratic-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_quadratic_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control_x, float control_y,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_cubic_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @control1_x: X component of first control point
* @control1_y: Y component of first control point
* @control2_x: X component of second control point
* @control2_y: Y component of second control point
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "cubic-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_cubic_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control1_x, float control1_y,
float control2_x, float control2_y,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_close_path_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "close-path" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_close_path_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
void *user_data);
/**
* hb_draw_funcs_set_move_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): move-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets move-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_move_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_move_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_line_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): line-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets line-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_line_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_line_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_quadratic_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): quadratic-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets quadratic-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_quadratic_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_quadratic_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_cubic_to_func:
* @dfuncs: draw functions
* @func: (closure user_data) (destroy destroy) (scope notified): cubic-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets cubic-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_cubic_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_cubic_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_close_path_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): close-path callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets close-path callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_close_path_func (hb_draw_funcs_t *dfuncs,
hb_draw_close_path_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN hb_draw_funcs_t *
hb_draw_funcs_create (void);
HB_EXTERN hb_draw_funcs_t *
hb_draw_funcs_reference (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_funcs_destroy (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_funcs_make_immutable (hb_draw_funcs_t *dfuncs);
HB_EXTERN hb_bool_t
hb_draw_funcs_is_immutable (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_move_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y);
HB_EXTERN void
hb_draw_line_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y);
HB_EXTERN void
hb_draw_quadratic_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control_x, float control_y,
float to_x, float to_y);
HB_EXTERN void
hb_draw_cubic_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control1_x, float control1_y,
float control2_x, float control2_y,
float to_x, float to_y);
HB_EXTERN void
hb_draw_close_path (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st);
HB_END_DECLS
#endif /* HB_DRAW_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-face.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_FACE_H
#define HB_FACE_H
#include "hb-common.h"
#include "hb-blob.h"
#include "hb-set.h"
HB_BEGIN_DECLS
HB_EXTERN unsigned int
hb_face_count (hb_blob_t *blob);
/*
* hb_face_t
*/
/**
* hb_face_t:
*
* Data type for holding font faces.
*
**/
typedef struct hb_face_t hb_face_t;
HB_EXTERN hb_face_t *
hb_face_create (hb_blob_t *blob,
unsigned int index);
/**
* hb_reference_table_func_t:
* @face: an #hb_face_t to reference table for
* @tag: the tag of the table to reference
* @user_data: User data pointer passed by the caller
*
* Callback function for hb_face_create_for_tables().
*
* Return value: (transfer full): A pointer to the @tag table within @face
*
* Since: 0.9.2
*/
typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
/* calls destroy() when not needing user_data anymore */
HB_EXTERN hb_face_t *
hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_face_t *
hb_face_get_empty (void);
HB_EXTERN hb_face_t *
hb_face_reference (hb_face_t *face);
HB_EXTERN void
hb_face_destroy (hb_face_t *face);
HB_EXTERN hb_bool_t
hb_face_set_user_data (hb_face_t *face,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_face_get_user_data (const hb_face_t *face,
hb_user_data_key_t *key);
HB_EXTERN void
hb_face_make_immutable (hb_face_t *face);
HB_EXTERN hb_bool_t
hb_face_is_immutable (const hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_face_reference_table (const hb_face_t *face,
hb_tag_t tag);
HB_EXTERN hb_blob_t *
hb_face_reference_blob (hb_face_t *face);
HB_EXTERN void
hb_face_set_index (hb_face_t *face,
unsigned int index);
HB_EXTERN unsigned int
hb_face_get_index (const hb_face_t *face);
HB_EXTERN void
hb_face_set_upem (hb_face_t *face,
unsigned int upem);
HB_EXTERN unsigned int
hb_face_get_upem (const hb_face_t *face);
HB_EXTERN void
hb_face_set_glyph_count (hb_face_t *face,
unsigned int glyph_count);
HB_EXTERN unsigned int
hb_face_get_glyph_count (const hb_face_t *face);
HB_EXTERN unsigned int
hb_face_get_table_tags (const hb_face_t *face,
unsigned int start_offset,
unsigned int *table_count, /* IN/OUT */
hb_tag_t *table_tags /* OUT */);
/*
* Character set.
*/
HB_EXTERN void
hb_face_collect_unicodes (hb_face_t *face,
hb_set_t *out);
HB_EXTERN void
hb_face_collect_variation_selectors (hb_face_t *face,
hb_set_t *out);
HB_EXTERN void
hb_face_collect_variation_unicodes (hb_face_t *face,
hb_codepoint_t variation_selector,
hb_set_t *out);
/*
* Builder face.
*/
HB_EXTERN hb_face_t *
hb_face_builder_create (void);
HB_EXTERN hb_bool_t
hb_face_builder_add_table (hb_face_t *face,
hb_tag_t tag,
hb_blob_t *blob);
HB_EXTERN void
hb_face_builder_sort_tables (hb_face_t *face,
const hb_tag_t *tags);
HB_END_DECLS
#endif /* HB_FACE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-font.h
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iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ft.h
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2015 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#ifndef HB_FT_H
#define HB_FT_H
#include "hb.h"
#include <ft2build.h>
#include FT_FREETYPE_H
HB_BEGIN_DECLS
/*
* Note: FreeType is not thread-safe.
* Hence, these functions are not either.
*/
/*
* hb-face from ft-face.
*/
/* This one creates a new hb-face for given ft-face.
* When the returned hb-face is destroyed, the destroy
* callback is called (if not NULL), with the ft-face passed
* to it.
*
* The client is responsible to make sure that ft-face is
* destroyed after hb-face is destroyed.
*
* Most often you don't want this function. You should use either
* hb_ft_face_create_cached(), or hb_ft_face_create_referenced().
* In particular, if you are going to pass NULL as destroy, you
* probably should use (the more recent) hb_ft_face_create_referenced()
* instead.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* This version is like hb_ft_face_create(), except that it caches
* the hb-face using the generic pointer of the ft-face. This means
* that subsequent calls to this function with the same ft-face will
* return the same hb-face (correctly referenced).
*
* Client is still responsible for making sure that ft-face is destroyed
* after hb-face is.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create_cached (FT_Face ft_face);
/* This version is like hb_ft_face_create(), except that it calls
* FT_Reference_Face() on ft-face, as such keeping ft-face alive
* as long as the hb-face is.
*
* This is the most convenient version to use. Use it unless you have
* very good reasons not to.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create_referenced (FT_Face ft_face);
/*
* hb-font from ft-face.
*/
/*
* Note:
*
* Set face size on ft-face before creating hb-font from it.
* Otherwise hb-ft would NOT pick up the font size correctly.
*/
/* See notes on hb_ft_face_create(). Same issues re lifecycle-management
* apply here. Use hb_ft_font_create_referenced() if you can. */
HB_EXTERN hb_font_t *
hb_ft_font_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* See notes on hb_ft_face_create_referenced() re lifecycle-management
* issues. */
HB_EXTERN hb_font_t *
hb_ft_font_create_referenced (FT_Face ft_face);
HB_EXTERN FT_Face
hb_ft_font_get_face (hb_font_t *font);
HB_EXTERN FT_Face
hb_ft_font_lock_face (hb_font_t *font);
HB_EXTERN void
hb_ft_font_unlock_face (hb_font_t *font);
HB_EXTERN void
hb_ft_font_set_load_flags (hb_font_t *font, int load_flags);
HB_EXTERN int
hb_ft_font_get_load_flags (hb_font_t *font);
/* Call when size or variations settings on underlying FT_Face changed,
* and you want to update the hb_font_t from it. */
HB_EXTERN void
hb_ft_font_changed (hb_font_t *font);
/* Call when size or variations settings on underlying hb_font_t may have
* changed, and you want to update the FT_Face from it. This call is fast
* if nothing changed on hb_font_t. Returns true if changed. */
HB_EXTERN hb_bool_t
hb_ft_hb_font_changed (hb_font_t *font);
/* Makes an hb_font_t use FreeType internally to implement font functions.
* Note: this internally creates an FT_Face. Use it when you create your
* hb_face_t using hb_face_create(). */
HB_EXTERN void
hb_ft_font_set_funcs (hb_font_t *font);
HB_END_DECLS
#endif /* HB_FT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-map.h
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/*
* Copyright © 2018 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_MAP_H
#define HB_MAP_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_MAP_VALUE_INVALID:
*
* Unset #hb_map_t value.
*
* Since: 1.7.7
*/
#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)
/**
* hb_map_t:
*
* Data type for holding integer-to-integer hash maps.
*
**/
typedef struct hb_map_t hb_map_t;
HB_EXTERN hb_map_t *
hb_map_create (void);
HB_EXTERN hb_map_t *
hb_map_get_empty (void);
HB_EXTERN hb_map_t *
hb_map_reference (hb_map_t *map);
HB_EXTERN void
hb_map_destroy (hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_set_user_data (hb_map_t *map,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_map_get_user_data (const hb_map_t *map,
hb_user_data_key_t *key);
/* Returns false if allocation has failed before */
HB_EXTERN hb_bool_t
hb_map_allocation_successful (const hb_map_t *map);
HB_EXTERN hb_map_t *
hb_map_copy (const hb_map_t *map);
HB_EXTERN void
hb_map_clear (hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_is_empty (const hb_map_t *map);
HB_EXTERN unsigned int
hb_map_get_population (const hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_is_equal (const hb_map_t *map,
const hb_map_t *other);
HB_EXTERN unsigned int
hb_map_hash (const hb_map_t *map);
HB_EXTERN void
hb_map_set (hb_map_t *map,
hb_codepoint_t key,
hb_codepoint_t value);
HB_EXTERN hb_codepoint_t
hb_map_get (const hb_map_t *map,
hb_codepoint_t key);
HB_EXTERN void
hb_map_del (hb_map_t *map,
hb_codepoint_t key);
HB_EXTERN hb_bool_t
hb_map_has (const hb_map_t *map,
hb_codepoint_t key);
HB_END_DECLS
#endif /* HB_MAP_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-color.h
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/*
* Copyright © 2016 Google, Inc.
* Copyright © 2018 Khaled Hosny
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Sascha Brawer, Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_COLOR_H
#define HB_OT_COLOR_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
/*
* Color palettes.
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_palettes (hb_face_t *face);
HB_EXTERN unsigned int
hb_ot_color_palette_get_count (hb_face_t *face);
HB_EXTERN hb_ot_name_id_t
hb_ot_color_palette_get_name_id (hb_face_t *face,
unsigned int palette_index);
HB_EXTERN hb_ot_name_id_t
hb_ot_color_palette_color_get_name_id (hb_face_t *face,
unsigned int color_index);
/**
* hb_ot_color_palette_flags_t:
* @HB_OT_COLOR_PALETTE_FLAG_DEFAULT: Default indicating that there is nothing special
* to note about a color palette.
* @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND: Flag indicating that the color
* palette is appropriate to use when displaying the font on a light background such as white.
* @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND: Flag indicating that the color
* palette is appropriate to use when displaying the font on a dark background such as black.
*
* Flags that describe the properties of color palette.
*
* Since: 2.1.0
*/
typedef enum { /*< flags >*/
HB_OT_COLOR_PALETTE_FLAG_DEFAULT = 0x00000000u,
HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND = 0x00000001u,
HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND = 0x00000002u
} hb_ot_color_palette_flags_t;
HB_EXTERN hb_ot_color_palette_flags_t
hb_ot_color_palette_get_flags (hb_face_t *face,
unsigned int palette_index);
HB_EXTERN unsigned int
hb_ot_color_palette_get_colors (hb_face_t *face,
unsigned int palette_index,
unsigned int start_offset,
unsigned int *color_count, /* IN/OUT. May be NULL. */
hb_color_t *colors /* OUT. May be NULL. */);
/*
* Color layers.
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_layers (hb_face_t *face);
/**
* hb_ot_color_layer_t:
* @glyph: the glyph ID of the layer
* @color_index: the palette color index of the layer
*
* Pairs of glyph and color index.
*
* A color index of 0xFFFF does not refer to a palette
* color, but indicates that the foreground color should
* be used.
*
* Since: 2.1.0
**/
typedef struct hb_ot_color_layer_t {
hb_codepoint_t glyph;
unsigned int color_index;
} hb_ot_color_layer_t;
HB_EXTERN unsigned int
hb_ot_color_glyph_get_layers (hb_face_t *face,
hb_codepoint_t glyph,
unsigned int start_offset,
unsigned int *layer_count, /* IN/OUT. May be NULL. */
hb_ot_color_layer_t *layers /* OUT. May be NULL. */);
/*
* SVG
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_svg (hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_ot_color_glyph_reference_svg (hb_face_t *face, hb_codepoint_t glyph);
/*
* PNG: CBDT or sbix
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_png (hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_ot_color_glyph_reference_png (hb_font_t *font, hb_codepoint_t glyph);
HB_END_DECLS
#endif /* HB_OT_COLOR_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-deprecated.h
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/*
* Copyright © 2018 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_DEPRECATED_H
#define HB_OT_DEPRECATED_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
#ifndef HB_DISABLE_DEPRECATED
/* https://github.com/harfbuzz/harfbuzz/issues/1734 */
/**
* HB_MATH_GLYPH_PART_FLAG_EXTENDER:
*
* Use #HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER instead.
*
* Deprecated: 2.5.1
*/
#define HB_MATH_GLYPH_PART_FLAG_EXTENDER HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER
/* https://github.com/harfbuzz/harfbuzz/pull/3417 */
/**
* HB_OT_MATH_SCRIPT:
*
* Use #HB_SCRIPT_MATH or #HB_OT_TAG_MATH_SCRIPT instead.
*
* <note>Previous versions of this documentation recommended passing
* #HB_OT_MATH_SCRIPT to hb_buffer_set_script() to enable math shaping, but this
* usage is no longer supported. Use #HB_SCRIPT_MATH instead.</note>
*
* Since: 1.3.3
* Deprecated: 3.4.0
*/
#define HB_OT_MATH_SCRIPT HB_OT_TAG_MATH_SCRIPT
/* Like hb_ot_layout_table_find_script, but takes zero-terminated array of scripts to test */
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_table_select_script) hb_bool_t
hb_ot_layout_table_choose_script (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *script_tags,
unsigned int *script_index,
hb_tag_t *chosen_script);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_script_select_language) hb_bool_t
hb_ot_layout_script_find_language (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
hb_tag_t language_tag,
unsigned int *language_index);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) void
hb_ot_tags_from_script (hb_script_t script,
hb_tag_t *script_tag_1,
hb_tag_t *script_tag_2);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) hb_tag_t
hb_ot_tag_from_language (hb_language_t language);
/**
* HB_OT_VAR_NO_AXIS_INDEX:
*
* Do not use.
*
* Since: 1.4.2
* Deprecated: 2.2.0
*/
#define HB_OT_VAR_NO_AXIS_INDEX 0xFFFFFFFFu
/**
* hb_ot_var_axis_t:
* @tag: axis tag
* @name_id: axis name identifier
* @min_value: minimum value of the axis
* @default_value: default value of the axis
* @max_value: maximum value of the axis
*
* Use #hb_ot_var_axis_info_t instead.
*
* Since: 1.4.2
* Deprecated: 2.2.0
*/
typedef struct hb_ot_var_axis_t {
hb_tag_t tag;
hb_ot_name_id_t name_id;
float min_value;
float default_value;
float max_value;
} hb_ot_var_axis_t;
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_get_axis_infos) unsigned int
hb_ot_var_get_axes (hb_face_t *face,
unsigned int start_offset,
unsigned int *axes_count /* IN/OUT */,
hb_ot_var_axis_t *axes_array /* OUT */);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_find_axis_info) hb_bool_t
hb_ot_var_find_axis (hb_face_t *face,
hb_tag_t axis_tag,
unsigned int *axis_index,
hb_ot_var_axis_t *axis_info);
#endif
HB_END_DECLS
#endif /* HB_OT_DEPRECATED_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-font.h
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/*
* Copyright © 2014 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod, Roozbeh Pournader
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_FONT_H
#define HB_OT_FONT_H
#include "hb.h"
HB_BEGIN_DECLS
HB_EXTERN void
hb_ot_font_set_funcs (hb_font_t *font);
HB_END_DECLS
#endif /* HB_OT_FONT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-layout.h
+503
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@@ -0,0 +1,503 @@
/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_LAYOUT_H
#define HB_OT_LAYOUT_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
/**
* HB_OT_TAG_BASE:
*
* OpenType [Baseline Table](https://docs.microsoft.com/en-us/typography/opentype/spec/base).
*/
#define HB_OT_TAG_BASE HB_TAG('B','A','S','E')
/**
* HB_OT_TAG_GDEF:
*
* OpenType [Glyph Definition Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gdef).
*/
#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
/**
* HB_OT_TAG_GSUB:
*
* OpenType [Glyph Substitution Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gsub).
*/
#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
/**
* HB_OT_TAG_GPOS:
*
* OpenType [Glyph Positioning Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gpos).
*/
#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
/**
* HB_OT_TAG_JSTF:
*
* OpenType [Justification Table](https://docs.microsoft.com/en-us/typography/opentype/spec/jstf).
*/
#define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
/*
* Script & Language tags.
*/
/**
* HB_OT_TAG_DEFAULT_SCRIPT:
*
* OpenType script tag, `DFLT`, for features that are not script-specific.
*
*/
#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
/**
* HB_OT_TAG_DEFAULT_LANGUAGE:
*
* OpenType language tag, `dflt`. Not a valid language tag, but some fonts
* mistakenly use it.
*/
#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
/**
* HB_OT_MAX_TAGS_PER_SCRIPT:
*
* Maximum number of OpenType tags that can correspond to a give #hb_script_t.
*
* Since: 2.0.0
**/
#define HB_OT_MAX_TAGS_PER_SCRIPT 3u
/**
* HB_OT_MAX_TAGS_PER_LANGUAGE:
*
* Maximum number of OpenType tags that can correspond to a give #hb_language_t.
*
* Since: 2.0.0
**/
#define HB_OT_MAX_TAGS_PER_LANGUAGE 3u
HB_EXTERN void
hb_ot_tags_from_script_and_language (hb_script_t script,
hb_language_t language,
unsigned int *script_count /* IN/OUT */,
hb_tag_t *script_tags /* OUT */,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
HB_EXTERN hb_script_t
hb_ot_tag_to_script (hb_tag_t tag);
HB_EXTERN hb_language_t
hb_ot_tag_to_language (hb_tag_t tag);
HB_EXTERN void
hb_ot_tags_to_script_and_language (hb_tag_t script_tag,
hb_tag_t language_tag,
hb_script_t *script /* OUT */,
hb_language_t *language /* OUT */);
/*
* GDEF
*/
HB_EXTERN hb_bool_t
hb_ot_layout_has_glyph_classes (hb_face_t *face);
/**
* hb_ot_layout_glyph_class_t:
* @HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED: Glyphs not matching the other classifications
* @HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH: Spacing, single characters, capable of accepting marks
* @HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE: Glyphs that represent ligation of multiple characters
* @HB_OT_LAYOUT_GLYPH_CLASS_MARK: Non-spacing, combining glyphs that represent marks
* @HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT: Spacing glyphs that represent part of a single character
*
* The GDEF classes defined for glyphs.
*
**/
typedef enum {
HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED = 0,
HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH = 1,
HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE = 2,
HB_OT_LAYOUT_GLYPH_CLASS_MARK = 3,
HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT = 4
} hb_ot_layout_glyph_class_t;
HB_EXTERN hb_ot_layout_glyph_class_t
hb_ot_layout_get_glyph_class (hb_face_t *face,
hb_codepoint_t glyph);
HB_EXTERN void
hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
hb_ot_layout_glyph_class_t klass,
hb_set_t *glyphs /* OUT */);
/* Not that useful. Provides list of attach points for a glyph that a
* client may want to cache */
HB_EXTERN unsigned int
hb_ot_layout_get_attach_points (hb_face_t *face,
hb_codepoint_t glyph,
unsigned int start_offset,
unsigned int *point_count /* IN/OUT */,
unsigned int *point_array /* OUT */);
/* Ligature caret positions */
HB_EXTERN unsigned int
hb_ot_layout_get_ligature_carets (hb_font_t *font,
hb_direction_t direction,
hb_codepoint_t glyph,
unsigned int start_offset,
unsigned int *caret_count /* IN/OUT */,
hb_position_t *caret_array /* OUT */);
/*
* GSUB/GPOS feature query and enumeration interface
*/
/**
* HB_OT_LAYOUT_NO_SCRIPT_INDEX:
*
* Special value for script index indicating unsupported script.
*/
#define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu
/**
* HB_OT_LAYOUT_NO_FEATURE_INDEX:
*
* Special value for feature index indicating unsupported feature.
*/
#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
/**
* HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX:
*
* Special value for language index indicating default or unsupported language.
*/
#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
/**
* HB_OT_LAYOUT_NO_VARIATIONS_INDEX:
*
* Special value for variations index indicating unsupported variation.
*/
#define HB_OT_LAYOUT_NO_VARIATIONS_INDEX 0xFFFFFFFFu
HB_EXTERN unsigned int
hb_ot_layout_table_get_script_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int start_offset,
unsigned int *script_count /* IN/OUT */,
hb_tag_t *script_tags /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_table_find_script (hb_face_t *face,
hb_tag_t table_tag,
hb_tag_t script_tag,
unsigned int *script_index /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_table_select_script (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_count,
const hb_tag_t *script_tags,
unsigned int *script_index /* OUT */,
hb_tag_t *chosen_script /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_table_get_feature_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int start_offset,
unsigned int *feature_count /* IN/OUT */,
hb_tag_t *feature_tags /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_script_get_language_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int start_offset,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_script_select_language (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_count,
const hb_tag_t *language_tags,
unsigned int *language_index /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_language_get_required_feature_index (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int *feature_index /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_language_get_required_feature (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int *feature_index /* OUT */,
hb_tag_t *feature_tag /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int start_offset,
unsigned int *feature_count /* IN/OUT */,
unsigned int *feature_indexes /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_language_get_feature_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int start_offset,
unsigned int *feature_count /* IN/OUT */,
hb_tag_t *feature_tags /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_language_find_feature (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
hb_tag_t feature_tag,
unsigned int *feature_index /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_feature_get_lookups (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
unsigned int start_offset,
unsigned int *lookup_count /* IN/OUT */,
unsigned int *lookup_indexes /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_table_get_lookup_count (hb_face_t *face,
hb_tag_t table_tag);
HB_EXTERN void
hb_ot_layout_collect_features (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *scripts,
const hb_tag_t *languages,
const hb_tag_t *features,
hb_set_t *feature_indexes /* OUT */);
HB_EXTERN void
hb_ot_layout_collect_lookups (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *scripts,
const hb_tag_t *languages,
const hb_tag_t *features,
hb_set_t *lookup_indexes /* OUT */);
HB_EXTERN void
hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
hb_tag_t table_tag,
unsigned int lookup_index,
hb_set_t *glyphs_before, /* OUT. May be NULL */
hb_set_t *glyphs_input, /* OUT. May be NULL */
hb_set_t *glyphs_after, /* OUT. May be NULL */
hb_set_t *glyphs_output /* OUT. May be NULL */);
/* Variations support */
HB_EXTERN hb_bool_t
hb_ot_layout_table_find_feature_variations (hb_face_t *face,
hb_tag_t table_tag,
const int *coords,
unsigned int num_coords,
unsigned int *variations_index /* out */);
HB_EXTERN unsigned int
hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
unsigned int variations_index,
unsigned int start_offset,
unsigned int *lookup_count /* IN/OUT */,
unsigned int *lookup_indexes /* OUT */);
/*
* GSUB
*/
HB_EXTERN hb_bool_t
hb_ot_layout_has_substitution (hb_face_t *face);
HB_EXTERN unsigned
hb_ot_layout_lookup_get_glyph_alternates (hb_face_t *face,
unsigned lookup_index,
hb_codepoint_t glyph,
unsigned start_offset,
unsigned *alternate_count /* IN/OUT */,
hb_codepoint_t *alternate_glyphs /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_lookup_would_substitute (hb_face_t *face,
unsigned int lookup_index,
const hb_codepoint_t *glyphs,
unsigned int glyphs_length,
hb_bool_t zero_context);
HB_EXTERN void
hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
unsigned int lookup_index,
hb_set_t *glyphs
/*TODO , hb_bool_t inclusive */);
HB_EXTERN void
hb_ot_layout_lookups_substitute_closure (hb_face_t *face,
const hb_set_t *lookups,
hb_set_t *glyphs);
/*
* GPOS
*/
HB_EXTERN hb_bool_t
hb_ot_layout_has_positioning (hb_face_t *face);
/* Optical 'size' feature info. Returns true if found.
* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */
HB_EXTERN hb_bool_t
hb_ot_layout_get_size_params (hb_face_t *face,
unsigned int *design_size, /* OUT. May be NULL */
unsigned int *subfamily_id, /* OUT. May be NULL */
hb_ot_name_id_t *subfamily_name_id, /* OUT. May be NULL */
unsigned int *range_start, /* OUT. May be NULL */
unsigned int *range_end /* OUT. May be NULL */);
HB_EXTERN hb_position_t
hb_ot_layout_lookup_get_optical_bound (hb_font_t *font,
unsigned lookup_index,
hb_direction_t direction,
hb_codepoint_t glyph);
/*
* GSUB/GPOS
*/
HB_EXTERN hb_bool_t
hb_ot_layout_feature_get_name_ids (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
hb_ot_name_id_t *label_id /* OUT. May be NULL */,
hb_ot_name_id_t *tooltip_id /* OUT. May be NULL */,
hb_ot_name_id_t *sample_id /* OUT. May be NULL */,
unsigned int *num_named_parameters /* OUT. May be NULL */,
hb_ot_name_id_t *first_param_id /* OUT. May be NULL */);
HB_EXTERN unsigned int
hb_ot_layout_feature_get_characters (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
unsigned int start_offset,
unsigned int *char_count /* IN/OUT. May be NULL */,
hb_codepoint_t *characters /* OUT. May be NULL */);
/*
* BASE
*/
/**
* hb_ot_layout_baseline_tag_t:
* @HB_OT_LAYOUT_BASELINE_TAG_ROMAN: The baseline used by alphabetic scripts such as Latin, Cyrillic and Greek.
* In vertical writing mode, the alphabetic baseline for characters rotated 90 degrees clockwise.
* (This would not apply to alphabetic characters that remain upright in vertical writing mode, since these
* characters are not rotated.)
* @HB_OT_LAYOUT_BASELINE_TAG_HANGING: The hanging baseline. In horizontal direction, this is the horizontal
* line from which syllables seem, to hang in Tibetan and other similar scripts. In vertical writing mode,
* for Tibetan (or some other similar script) characters rotated 90 degrees clockwise.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_BOTTOM_OR_LEFT: Ideographic character face bottom or left edge,
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_TOP_OR_RIGHT: Ideographic character face top or right edge,
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL: The center of the ideographic character face. Since: 4.0.0
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_BOTTOM_OR_LEFT: Ideographic em-box bottom or left edge,
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_TOP_OR_RIGHT: Ideographic em-box top or right edge baseline,
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL: The center of the ideographic em-box. Since: 4.0.0
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_MATH: The baseline about which mathematical characters are centered.
* In vertical writing mode when mathematical characters rotated 90 degrees clockwise, are centered.
*
* Baseline tags from [Baseline Tags](https://docs.microsoft.com/en-us/typography/opentype/spec/baselinetags) registry.
*
* Since: 2.6.0
*/
typedef enum {
HB_OT_LAYOUT_BASELINE_TAG_ROMAN = HB_TAG ('r','o','m','n'),
HB_OT_LAYOUT_BASELINE_TAG_HANGING = HB_TAG ('h','a','n','g'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_BOTTOM_OR_LEFT = HB_TAG ('i','c','f','b'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_TOP_OR_RIGHT = HB_TAG ('i','c','f','t'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL = HB_TAG ('I','c','f','c'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_BOTTOM_OR_LEFT = HB_TAG ('i','d','e','o'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_TOP_OR_RIGHT = HB_TAG ('i','d','t','p'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL = HB_TAG ('I','d','c','e'),
HB_OT_LAYOUT_BASELINE_TAG_MATH = HB_TAG ('m','a','t','h'),
/*< private >*/
_HB_OT_LAYOUT_BASELINE_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_layout_baseline_tag_t;
HB_EXTERN hb_ot_layout_baseline_tag_t
hb_ot_layout_get_horizontal_baseline_tag_for_script (hb_script_t script);
HB_EXTERN hb_bool_t
hb_ot_layout_get_baseline (hb_font_t *font,
hb_ot_layout_baseline_tag_t baseline_tag,
hb_direction_t direction,
hb_tag_t script_tag,
hb_tag_t language_tag,
hb_position_t *coord /* OUT. May be NULL. */);
HB_EXTERN void
hb_ot_layout_get_baseline_with_fallback (hb_font_t *font,
hb_ot_layout_baseline_tag_t baseline_tag,
hb_direction_t direction,
hb_tag_t script_tag,
hb_tag_t language_tag,
hb_position_t *coord /* OUT */);
HB_END_DECLS
#endif /* HB_OT_LAYOUT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-math.h
+333
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/*
* Copyright © 2016 Igalia S.L.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Igalia Author(s): Frédéric Wang
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_MATH_H
#define HB_OT_MATH_H
#include "hb.h"
HB_BEGIN_DECLS
/*
* MATH
*/
/**
* HB_OT_TAG_MATH:
*
* OpenType [Mathematical Typesetting Table](https://docs.microsoft.com/en-us/typography/opentype/spec/math).
*
* Since: 1.3.3
*/
#define HB_OT_TAG_MATH HB_TAG('M','A','T','H')
/**
* HB_OT_TAG_MATH_SCRIPT:
*
* OpenType script tag, `math`, for features specific to math shaping.
*
* <note>#HB_OT_TAG_MATH_SCRIPT is not a valid #hb_script_t and should only be
* used with functions that accept raw OpenType script tags, such as
* #hb_ot_layout_collect_features. In other cases, #HB_SCRIPT_MATH should be
* used instead.</note>
*
* Since: 3.4.0
*/
#define HB_OT_TAG_MATH_SCRIPT HB_TAG('m','a','t','h')
/* Types */
/**
* hb_ot_math_constant_t:
* @HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN: scriptPercentScaleDown
* @HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN: scriptScriptPercentScaleDown
* @HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT: delimitedSubFormulaMinHeight
* @HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT: displayOperatorMinHeight
* @HB_OT_MATH_CONSTANT_MATH_LEADING: mathLeading
* @HB_OT_MATH_CONSTANT_AXIS_HEIGHT: axisHeight
* @HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT: accentBaseHeight
* @HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT: flattenedAccentBaseHeight
* @HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN: subscriptShiftDown
* @HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX: subscriptTopMax
* @HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN: subscriptBaselineDropMin
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP: superscriptShiftUp
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED: superscriptShiftUpCramped
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN: superscriptBottomMin
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX: superscriptBaselineDropMax
* @HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN: subSuperscriptGapMin
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT: superscriptBottomMaxWithSubscript
* @HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT: spaceAfterScript
* @HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN: upperLimitGapMin
* @HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN: upperLimitBaselineRiseMin
* @HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN: lowerLimitGapMin
* @HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN: lowerLimitBaselineDropMin
* @HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP: stackTopShiftUp
* @HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP: stackTopDisplayStyleShiftUp
* @HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN: stackBottomShiftDown
* @HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN: stackBottomDisplayStyleShiftDown
* @HB_OT_MATH_CONSTANT_STACK_GAP_MIN: stackGapMin
* @HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN: stackDisplayStyleGapMin
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP: stretchStackTopShiftUp
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN: stretchStackBottomShiftDown
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN: stretchStackGapAboveMin
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN: stretchStackGapBelowMin
* @HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP: fractionNumeratorShiftUp
* @HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP: fractionNumeratorDisplayStyleShiftUp
* @HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN: fractionDenominatorShiftDown
* @HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN: fractionDenominatorDisplayStyleShiftDown
* @HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN: fractionNumeratorGapMin
* @HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN: fractionNumDisplayStyleGapMin
* @HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS: fractionRuleThickness
* @HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN: fractionDenominatorGapMin
* @HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN: fractionDenomDisplayStyleGapMin
* @HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP: skewedFractionHorizontalGap
* @HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP: skewedFractionVerticalGap
* @HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP: overbarVerticalGap
* @HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS: overbarRuleThickness
* @HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER: overbarExtraAscender
* @HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP: underbarVerticalGap
* @HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS: underbarRuleThickness
* @HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER: underbarExtraDescender
* @HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP: radicalVerticalGap
* @HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP: radicalDisplayStyleVerticalGap
* @HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS: radicalRuleThickness
* @HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER: radicalExtraAscender
* @HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE: radicalKernBeforeDegree
* @HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE: radicalKernAfterDegree
* @HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT: radicalDegreeBottomRaisePercent
*
* The 'MATH' table constants, refer to
* [OpenType documentation](https://docs.microsoft.com/en-us/typography/opentype/spec/math#mathconstants-table)
* For more explanations.
*
* Since: 1.3.3
*/
typedef enum {
HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN = 0,
HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN = 1,
HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT = 2,
HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT = 3,
HB_OT_MATH_CONSTANT_MATH_LEADING = 4,
HB_OT_MATH_CONSTANT_AXIS_HEIGHT = 5,
HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT = 6,
HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT = 7,
HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN = 8,
HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX = 9,
HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN = 10,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP = 11,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED = 12,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN = 13,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX = 14,
HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN = 15,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT = 16,
HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT = 17,
HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN = 18,
HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN = 19,
HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN = 20,
HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN = 21,
HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP = 22,
HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP = 23,
HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN = 24,
HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN = 25,
HB_OT_MATH_CONSTANT_STACK_GAP_MIN = 26,
HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN = 27,
HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP = 28,
HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN = 29,
HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN = 30,
HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN = 31,
HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP = 32,
HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP = 33,
HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN = 34,
HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN = 35,
HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN = 36,
HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN = 37,
HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS = 38,
HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN = 39,
HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN = 40,
HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP = 41,
HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP = 42,
HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP = 43,
HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS = 44,
HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER = 45,
HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP = 46,
HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS = 47,
HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER = 48,
HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP = 49,
HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP = 50,
HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS = 51,
HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER = 52,
HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE = 53,
HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE = 54,
HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT = 55
} hb_ot_math_constant_t;
/**
* hb_ot_math_kern_t:
* @HB_OT_MATH_KERN_TOP_RIGHT: The top right corner of the glyph.
* @HB_OT_MATH_KERN_TOP_LEFT: The top left corner of the glyph.
* @HB_OT_MATH_KERN_BOTTOM_RIGHT: The bottom right corner of the glyph.
* @HB_OT_MATH_KERN_BOTTOM_LEFT: The bottom left corner of the glyph.
*
* The math kerning-table types defined for the four corners
* of a glyph.
*
* Since: 1.3.3
*/
typedef enum {
HB_OT_MATH_KERN_TOP_RIGHT = 0,
HB_OT_MATH_KERN_TOP_LEFT = 1,
HB_OT_MATH_KERN_BOTTOM_RIGHT = 2,
HB_OT_MATH_KERN_BOTTOM_LEFT = 3
} hb_ot_math_kern_t;
/**
* hb_ot_math_kern_entry_t:
* @max_correction_height: The maximum height at which this entry should be used
* @kern_value: The kern value of the entry
*
* Data type to hold math kerning (cut-in) information for a glyph.
*
* Since: 3.4.0
*/
typedef struct {
hb_position_t max_correction_height;
hb_position_t kern_value;
} hb_ot_math_kern_entry_t;
/**
* hb_ot_math_glyph_variant_t:
* @glyph: The glyph index of the variant
* @advance: The advance width of the variant
*
* Data type to hold math-variant information for a glyph.
*
* Since: 1.3.3
*/
typedef struct hb_ot_math_glyph_variant_t {
hb_codepoint_t glyph;
hb_position_t advance;
} hb_ot_math_glyph_variant_t;
/**
* hb_ot_math_glyph_part_flags_t:
* @HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER: This is an extender glyph part that
* can be repeated to reach the desired length.
*
* Flags for math glyph parts.
*
* Since: 1.3.3
*/
typedef enum { /*< flags >*/
HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER = 0x00000001u /* Extender glyph */
} hb_ot_math_glyph_part_flags_t;
/**
* hb_ot_math_glyph_part_t:
* @glyph: The glyph index of the variant part
* @start_connector_length: The length of the connector on the starting side of the variant part
* @end_connector_length: The length of the connector on the ending side of the variant part
* @full_advance: The total advance of the part
* @flags: #hb_ot_math_glyph_part_flags_t flags for the part
*
* Data type to hold information for a "part" component of a math-variant glyph.
* Large variants for stretchable math glyphs (such as parentheses) can be constructed
* on the fly from parts.
*
* Since: 1.3.3
*/
typedef struct hb_ot_math_glyph_part_t {
hb_codepoint_t glyph;
hb_position_t start_connector_length;
hb_position_t end_connector_length;
hb_position_t full_advance;
hb_ot_math_glyph_part_flags_t flags;
} hb_ot_math_glyph_part_t;
/* Methods */
HB_EXTERN hb_bool_t
hb_ot_math_has_data (hb_face_t *face);
HB_EXTERN hb_position_t
hb_ot_math_get_constant (hb_font_t *font,
hb_ot_math_constant_t constant);
HB_EXTERN hb_position_t
hb_ot_math_get_glyph_italics_correction (hb_font_t *font,
hb_codepoint_t glyph);
HB_EXTERN hb_position_t
hb_ot_math_get_glyph_top_accent_attachment (hb_font_t *font,
hb_codepoint_t glyph);
HB_EXTERN hb_bool_t
hb_ot_math_is_glyph_extended_shape (hb_face_t *face,
hb_codepoint_t glyph);
HB_EXTERN hb_position_t
hb_ot_math_get_glyph_kerning (hb_font_t *font,
hb_codepoint_t glyph,
hb_ot_math_kern_t kern,
hb_position_t correction_height);
HB_EXTERN unsigned int
hb_ot_math_get_glyph_kernings (hb_font_t *font,
hb_codepoint_t glyph,
hb_ot_math_kern_t kern,
unsigned int start_offset,
unsigned int *entries_count, /* IN/OUT */
hb_ot_math_kern_entry_t *kern_entries /* OUT */);
HB_EXTERN unsigned int
hb_ot_math_get_glyph_variants (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
unsigned int start_offset,
unsigned int *variants_count, /* IN/OUT */
hb_ot_math_glyph_variant_t *variants /* OUT */);
HB_EXTERN hb_position_t
hb_ot_math_get_min_connector_overlap (hb_font_t *font,
hb_direction_t direction);
HB_EXTERN unsigned int
hb_ot_math_get_glyph_assembly (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
unsigned int start_offset,
unsigned int *parts_count, /* IN/OUT */
hb_ot_math_glyph_part_t *parts, /* OUT */
hb_position_t *italics_correction /* OUT */);
HB_END_DECLS
#endif /* HB_OT_MATH_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-meta.h
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/*
* Copyright © 2019 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_META_H
#define HB_OT_META_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_ot_meta_tag_t:
* @HB_OT_META_TAG_DESIGN_LANGUAGES: Design languages. Text, using only
* Basic Latin (ASCII) characters. Indicates languages and/or scripts
* for the user audiences that the font was primarily designed for.
* @HB_OT_META_TAG_SUPPORTED_LANGUAGES: Supported languages. Text, using
* only Basic Latin (ASCII) characters. Indicates languages and/or scripts
* that the font is declared to be capable of supporting.
*
* Known metadata tags from https://docs.microsoft.com/en-us/typography/opentype/spec/meta
*
* Since: 2.6.0
**/
typedef enum {
/*
HB_OT_META_TAG_APPL = HB_TAG ('a','p','p','l'),
HB_OT_META_TAG_BILD = HB_TAG ('b','i','l','d'),
*/
HB_OT_META_TAG_DESIGN_LANGUAGES = HB_TAG ('d','l','n','g'),
HB_OT_META_TAG_SUPPORTED_LANGUAGES = HB_TAG ('s','l','n','g'),
/*< private >*/
_HB_OT_META_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_meta_tag_t;
HB_EXTERN unsigned int
hb_ot_meta_get_entry_tags (hb_face_t *face,
unsigned int start_offset,
unsigned int *entries_count, /* IN/OUT. May be NULL. */
hb_ot_meta_tag_t *entries /* OUT. May be NULL. */);
HB_EXTERN hb_blob_t *
hb_ot_meta_reference_entry (hb_face_t *face, hb_ot_meta_tag_t meta_tag);
HB_END_DECLS
#endif /* HB_OT_META_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-metrics.h
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/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_METRICS_H
#define HB_OT_METRICS_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
/**
* hb_ot_metrics_tag_t:
* @HB_OT_METRICS_TAG_HORIZONTAL_ASCENDER: horizontal ascender.
* @HB_OT_METRICS_TAG_HORIZONTAL_DESCENDER: horizontal descender.
* @HB_OT_METRICS_TAG_HORIZONTAL_LINE_GAP: horizontal line gap.
* @HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT: horizontal clipping ascent.
* @HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT: horizontal clipping descent.
* @HB_OT_METRICS_TAG_VERTICAL_ASCENDER: vertical ascender.
* @HB_OT_METRICS_TAG_VERTICAL_DESCENDER: vertical descender.
* @HB_OT_METRICS_TAG_VERTICAL_LINE_GAP: vertical line gap.
* @HB_OT_METRICS_TAG_HORIZONTAL_CARET_RISE: horizontal caret rise.
* @HB_OT_METRICS_TAG_HORIZONTAL_CARET_RUN: horizontal caret run.
* @HB_OT_METRICS_TAG_HORIZONTAL_CARET_OFFSET: horizontal caret offset.
* @HB_OT_METRICS_TAG_VERTICAL_CARET_RISE: vertical caret rise.
* @HB_OT_METRICS_TAG_VERTICAL_CARET_RUN: vertical caret run.
* @HB_OT_METRICS_TAG_VERTICAL_CARET_OFFSET: vertical caret offset.
* @HB_OT_METRICS_TAG_X_HEIGHT: x height.
* @HB_OT_METRICS_TAG_CAP_HEIGHT: cap height.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_SIZE: subscript em x size.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_SIZE: subscript em y size.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_OFFSET: subscript em x offset.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_OFFSET: subscript em y offset.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_SIZE: superscript em x size.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_SIZE: superscript em y size.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_OFFSET: superscript em x offset.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_OFFSET: superscript em y offset.
* @HB_OT_METRICS_TAG_STRIKEOUT_SIZE: strikeout size.
* @HB_OT_METRICS_TAG_STRIKEOUT_OFFSET: strikeout offset.
* @HB_OT_METRICS_TAG_UNDERLINE_SIZE: underline size.
* @HB_OT_METRICS_TAG_UNDERLINE_OFFSET: underline offset.
*
* Metric tags corresponding to [MVAR Value
* Tags](https://docs.microsoft.com/en-us/typography/opentype/spec/mvar#value-tags)
*
* Since: 2.6.0
**/
typedef enum {
HB_OT_METRICS_TAG_HORIZONTAL_ASCENDER = HB_TAG ('h','a','s','c'),
HB_OT_METRICS_TAG_HORIZONTAL_DESCENDER = HB_TAG ('h','d','s','c'),
HB_OT_METRICS_TAG_HORIZONTAL_LINE_GAP = HB_TAG ('h','l','g','p'),
HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT = HB_TAG ('h','c','l','a'),
HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT = HB_TAG ('h','c','l','d'),
HB_OT_METRICS_TAG_VERTICAL_ASCENDER = HB_TAG ('v','a','s','c'),
HB_OT_METRICS_TAG_VERTICAL_DESCENDER = HB_TAG ('v','d','s','c'),
HB_OT_METRICS_TAG_VERTICAL_LINE_GAP = HB_TAG ('v','l','g','p'),
HB_OT_METRICS_TAG_HORIZONTAL_CARET_RISE = HB_TAG ('h','c','r','s'),
HB_OT_METRICS_TAG_HORIZONTAL_CARET_RUN = HB_TAG ('h','c','r','n'),
HB_OT_METRICS_TAG_HORIZONTAL_CARET_OFFSET = HB_TAG ('h','c','o','f'),
HB_OT_METRICS_TAG_VERTICAL_CARET_RISE = HB_TAG ('v','c','r','s'),
HB_OT_METRICS_TAG_VERTICAL_CARET_RUN = HB_TAG ('v','c','r','n'),
HB_OT_METRICS_TAG_VERTICAL_CARET_OFFSET = HB_TAG ('v','c','o','f'),
HB_OT_METRICS_TAG_X_HEIGHT = HB_TAG ('x','h','g','t'),
HB_OT_METRICS_TAG_CAP_HEIGHT = HB_TAG ('c','p','h','t'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_SIZE = HB_TAG ('s','b','x','s'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_SIZE = HB_TAG ('s','b','y','s'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_OFFSET = HB_TAG ('s','b','x','o'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_OFFSET = HB_TAG ('s','b','y','o'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_SIZE = HB_TAG ('s','p','x','s'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_SIZE = HB_TAG ('s','p','y','s'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_OFFSET = HB_TAG ('s','p','x','o'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_OFFSET = HB_TAG ('s','p','y','o'),
HB_OT_METRICS_TAG_STRIKEOUT_SIZE = HB_TAG ('s','t','r','s'),
HB_OT_METRICS_TAG_STRIKEOUT_OFFSET = HB_TAG ('s','t','r','o'),
HB_OT_METRICS_TAG_UNDERLINE_SIZE = HB_TAG ('u','n','d','s'),
HB_OT_METRICS_TAG_UNDERLINE_OFFSET = HB_TAG ('u','n','d','o'),
/*< private >*/
_HB_OT_METRICS_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_metrics_tag_t;
HB_EXTERN hb_bool_t
hb_ot_metrics_get_position (hb_font_t *font,
hb_ot_metrics_tag_t metrics_tag,
hb_position_t *position /* OUT. May be NULL. */);
HB_EXTERN void
hb_ot_metrics_get_position_with_fallback (hb_font_t *font,
hb_ot_metrics_tag_t metrics_tag,
hb_position_t *position /* OUT */);
HB_EXTERN float
hb_ot_metrics_get_variation (hb_font_t *font, hb_ot_metrics_tag_t metrics_tag);
HB_EXTERN hb_position_t
hb_ot_metrics_get_x_variation (hb_font_t *font, hb_ot_metrics_tag_t metrics_tag);
HB_EXTERN hb_position_t
hb_ot_metrics_get_y_variation (hb_font_t *font, hb_ot_metrics_tag_t metrics_tag);
HB_END_DECLS
#endif /* HB_OT_METRICS_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-name.h
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/*
* Copyright © 2018 Ebrahim Byagowi.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_NAME_H
#define HB_OT_NAME_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_ot_name_id_t:
* @HB_OT_NAME_ID_COPYRIGHT: Copyright notice
* @HB_OT_NAME_ID_FONT_FAMILY: Font Family name
* @HB_OT_NAME_ID_FONT_SUBFAMILY: Font Subfamily name
* @HB_OT_NAME_ID_UNIQUE_ID: Unique font identifier
* @HB_OT_NAME_ID_FULL_NAME: Full font name that reflects
* all family and relevant subfamily descriptors
* @HB_OT_NAME_ID_VERSION_STRING: Version string
* @HB_OT_NAME_ID_POSTSCRIPT_NAME: PostScript name for the font
* @HB_OT_NAME_ID_TRADEMARK: Trademark
* @HB_OT_NAME_ID_MANUFACTURER: Manufacturer Name
* @HB_OT_NAME_ID_DESIGNER: Designer
* @HB_OT_NAME_ID_DESCRIPTION: Description
* @HB_OT_NAME_ID_VENDOR_URL: URL of font vendor
* @HB_OT_NAME_ID_DESIGNER_URL: URL of typeface designer
* @HB_OT_NAME_ID_LICENSE: License Description
* @HB_OT_NAME_ID_LICENSE_URL: URL where additional licensing
* information can be found
* @HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY: Typographic Family name
* @HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY: Typographic Subfamily name
* @HB_OT_NAME_ID_MAC_FULL_NAME: Compatible Full Name for MacOS
* @HB_OT_NAME_ID_SAMPLE_TEXT: Sample text
* @HB_OT_NAME_ID_CID_FINDFONT_NAME: PostScript CID findfont name
* @HB_OT_NAME_ID_WWS_FAMILY: WWS Family Name
* @HB_OT_NAME_ID_WWS_SUBFAMILY: WWS Subfamily Name
* @HB_OT_NAME_ID_LIGHT_BACKGROUND: Light Background Palette
* @HB_OT_NAME_ID_DARK_BACKGROUND: Dark Background Palette
* @HB_OT_NAME_ID_VARIATIONS_PS_PREFIX: Variations PostScript Name Prefix
* @HB_OT_NAME_ID_INVALID: Value to represent a nonexistent name ID.
*
* An integral type representing an OpenType 'name' table name identifier.
* There are predefined name IDs, as well as name IDs return from other
* API. These can be used to fetch name strings from a font face.
*
* For more information on these fields, see the
* [OpenType spec](https://docs.microsoft.com/en-us/typography/opentype/spec/name#name-ids).
*
* Since: 2.0.0
**/
enum
{
HB_OT_NAME_ID_COPYRIGHT = 0,
HB_OT_NAME_ID_FONT_FAMILY = 1,
HB_OT_NAME_ID_FONT_SUBFAMILY = 2,
HB_OT_NAME_ID_UNIQUE_ID = 3,
HB_OT_NAME_ID_FULL_NAME = 4,
HB_OT_NAME_ID_VERSION_STRING = 5,
HB_OT_NAME_ID_POSTSCRIPT_NAME = 6,
HB_OT_NAME_ID_TRADEMARK = 7,
HB_OT_NAME_ID_MANUFACTURER = 8,
HB_OT_NAME_ID_DESIGNER = 9,
HB_OT_NAME_ID_DESCRIPTION = 10,
HB_OT_NAME_ID_VENDOR_URL = 11,
HB_OT_NAME_ID_DESIGNER_URL = 12,
HB_OT_NAME_ID_LICENSE = 13,
HB_OT_NAME_ID_LICENSE_URL = 14,
/*HB_OT_NAME_ID_RESERVED = 15,*/
HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY = 16,
HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY = 17,
HB_OT_NAME_ID_MAC_FULL_NAME = 18,
HB_OT_NAME_ID_SAMPLE_TEXT = 19,
HB_OT_NAME_ID_CID_FINDFONT_NAME = 20,
HB_OT_NAME_ID_WWS_FAMILY = 21,
HB_OT_NAME_ID_WWS_SUBFAMILY = 22,
HB_OT_NAME_ID_LIGHT_BACKGROUND = 23,
HB_OT_NAME_ID_DARK_BACKGROUND = 24,
HB_OT_NAME_ID_VARIATIONS_PS_PREFIX = 25,
HB_OT_NAME_ID_INVALID = 0xFFFF
};
typedef unsigned int hb_ot_name_id_t;
/**
* hb_ot_name_entry_t:
* @name_id: name ID
* @language: language
*
* Structure representing a name ID in a particular language.
*
* Since: 2.1.0
**/
typedef struct hb_ot_name_entry_t {
hb_ot_name_id_t name_id;
/*< private >*/
hb_var_int_t var;
/*< public >*/
hb_language_t language;
} hb_ot_name_entry_t;
HB_EXTERN const hb_ot_name_entry_t *
hb_ot_name_list_names (hb_face_t *face,
unsigned int *num_entries /* OUT */);
HB_EXTERN unsigned int
hb_ot_name_get_utf8 (hb_face_t *face,
hb_ot_name_id_t name_id,
hb_language_t language,
unsigned int *text_size /* IN/OUT */,
char *text /* OUT */);
HB_EXTERN unsigned int
hb_ot_name_get_utf16 (hb_face_t *face,
hb_ot_name_id_t name_id,
hb_language_t language,
unsigned int *text_size /* IN/OUT */,
uint16_t *text /* OUT */);
HB_EXTERN unsigned int
hb_ot_name_get_utf32 (hb_face_t *face,
hb_ot_name_id_t name_id,
hb_language_t language,
unsigned int *text_size /* IN/OUT */,
uint32_t *text /* OUT */);
HB_END_DECLS
#endif /* HB_OT_NAME_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-shape.h
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/*
* Copyright © 2013 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_SHAPE_H
#define HB_OT_SHAPE_H
#include "hb.h"
HB_BEGIN_DECLS
/* TODO port to shape-plan / set. */
HB_EXTERN void
hb_ot_shape_glyphs_closure (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
hb_set_t *glyphs);
HB_EXTERN void
hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
hb_tag_t table_tag,
hb_set_t *lookup_indexes /* OUT */);
HB_END_DECLS
#endif /* HB_OT_SHAPE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot-var.h
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/*
* Copyright © 2017 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_VAR_H
#define HB_OT_VAR_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* HB_OT_TAG_VAR_AXIS_ITALIC:
*
* Registered tag for the roman/italic axis.
*/
#define HB_OT_TAG_VAR_AXIS_ITALIC HB_TAG('i','t','a','l')
/**
* HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE:
*
* Registered tag for the optical-size axis.
* <note>Note: The optical-size axis supersedes the OpenType `size` feature.</note>
*/
#define HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE HB_TAG('o','p','s','z')
/**
* HB_OT_TAG_VAR_AXIS_SLANT:
*
* Registered tag for the slant axis
*/
#define HB_OT_TAG_VAR_AXIS_SLANT HB_TAG('s','l','n','t')
/**
* HB_OT_TAG_VAR_AXIS_WIDTH:
*
* Registered tag for the width axis.
*/
#define HB_OT_TAG_VAR_AXIS_WIDTH HB_TAG('w','d','t','h')
/**
* HB_OT_TAG_VAR_AXIS_WEIGHT:
*
* Registered tag for the weight axis.
*/
#define HB_OT_TAG_VAR_AXIS_WEIGHT HB_TAG('w','g','h','t')
/*
* fvar / avar
*/
HB_EXTERN hb_bool_t
hb_ot_var_has_data (hb_face_t *face);
/*
* Variation axes.
*/
HB_EXTERN unsigned int
hb_ot_var_get_axis_count (hb_face_t *face);
/**
* hb_ot_var_axis_flags_t:
* @HB_OT_VAR_AXIS_FLAG_HIDDEN: The axis should not be exposed directly in user interfaces.
*
* Flags for #hb_ot_var_axis_info_t.
*
* Since: 2.2.0
*/
typedef enum { /*< flags >*/
HB_OT_VAR_AXIS_FLAG_HIDDEN = 0x00000001u,
/*< private >*/
_HB_OT_VAR_AXIS_FLAG_MAX_VALUE= HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_var_axis_flags_t;
/**
* hb_ot_var_axis_info_t:
* @axis_index: Index of the axis in the variation-axis array
* @tag: The #hb_tag_t tag identifying the design variation of the axis
* @name_id: The `name` table Name ID that provides display names for the axis
* @flags: The #hb_ot_var_axis_flags_t flags for the axis
* @min_value: The minimum value on the variation axis that the font covers
* @default_value: The position on the variation axis corresponding to the font's defaults
* @max_value: The maximum value on the variation axis that the font covers
*
* Data type for holding variation-axis values.
*
* The minimum, default, and maximum values are in un-normalized, user scales.
*
* <note>Note: at present, the only flag defined for @flags is
* #HB_OT_VAR_AXIS_FLAG_HIDDEN.</note>
*
* Since: 2.2.0
*/
typedef struct hb_ot_var_axis_info_t {
unsigned int axis_index;
hb_tag_t tag;
hb_ot_name_id_t name_id;
hb_ot_var_axis_flags_t flags;
float min_value;
float default_value;
float max_value;
/*< private >*/
unsigned int reserved;
} hb_ot_var_axis_info_t;
HB_EXTERN unsigned int
hb_ot_var_get_axis_infos (hb_face_t *face,
unsigned int start_offset,
unsigned int *axes_count /* IN/OUT */,
hb_ot_var_axis_info_t *axes_array /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_var_find_axis_info (hb_face_t *face,
hb_tag_t axis_tag,
hb_ot_var_axis_info_t *axis_info);
/*
* Named instances.
*/
HB_EXTERN unsigned int
hb_ot_var_get_named_instance_count (hb_face_t *face);
HB_EXTERN hb_ot_name_id_t
hb_ot_var_named_instance_get_subfamily_name_id (hb_face_t *face,
unsigned int instance_index);
HB_EXTERN hb_ot_name_id_t
hb_ot_var_named_instance_get_postscript_name_id (hb_face_t *face,
unsigned int instance_index);
HB_EXTERN unsigned int
hb_ot_var_named_instance_get_design_coords (hb_face_t *face,
unsigned int instance_index,
unsigned int *coords_length, /* IN/OUT */
float *coords /* OUT */);
/*
* Conversions.
*/
HB_EXTERN void
hb_ot_var_normalize_variations (hb_face_t *face,
const hb_variation_t *variations, /* IN */
unsigned int variations_length,
int *coords, /* OUT */
unsigned int coords_length);
HB_EXTERN void
hb_ot_var_normalize_coords (hb_face_t *face,
unsigned int coords_length,
const float *design_coords, /* IN */
int *normalized_coords /* OUT */);
HB_END_DECLS
#endif /* HB_OT_VAR_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-ot.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#ifndef HB_OT_H
#define HB_OT_H
#define HB_OT_H_IN
#include "hb.h"
#include "hb-ot-color.h"
#include "hb-ot-deprecated.h"
#include "hb-ot-font.h"
#include "hb-ot-layout.h"
#include "hb-ot-math.h"
#include "hb-ot-meta.h"
#include "hb-ot-metrics.h"
#include "hb-ot-name.h"
#include "hb-ot-shape.h"
#include "hb-ot-var.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_OT_H_IN
#endif /* HB_OT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-set.h
+200
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/*
* Copyright © 2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_SET_H
#define HB_SET_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_SET_VALUE_INVALID:
*
* Unset #hb_set_t value.
*
* Since: 0.9.21
*/
#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
/**
* hb_set_t:
*
* Data type for holding a set of integers. #hb_set_t's are
* used to gather and contain glyph IDs, Unicode code
* points, and various other collections of discrete
* values.
*
**/
typedef struct hb_set_t hb_set_t;
HB_EXTERN hb_set_t *
hb_set_create (void);
HB_EXTERN hb_set_t *
hb_set_get_empty (void);
HB_EXTERN hb_set_t *
hb_set_reference (hb_set_t *set);
HB_EXTERN void
hb_set_destroy (hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_set_user_data (hb_set_t *set,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_set_get_user_data (const hb_set_t *set,
hb_user_data_key_t *key);
/* Returns false if allocation has failed before */
HB_EXTERN hb_bool_t
hb_set_allocation_successful (const hb_set_t *set);
HB_EXTERN hb_set_t *
hb_set_copy (const hb_set_t *set);
HB_EXTERN void
hb_set_clear (hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_is_empty (const hb_set_t *set);
HB_EXTERN void
hb_set_invert (hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_has (const hb_set_t *set,
hb_codepoint_t codepoint);
HB_EXTERN void
hb_set_add (hb_set_t *set,
hb_codepoint_t codepoint);
HB_EXTERN void
hb_set_add_range (hb_set_t *set,
hb_codepoint_t first,
hb_codepoint_t last);
HB_EXTERN void
hb_set_add_sorted_array (hb_set_t *set,
const hb_codepoint_t *sorted_codepoints,
unsigned int num_codepoints);
HB_EXTERN void
hb_set_del (hb_set_t *set,
hb_codepoint_t codepoint);
HB_EXTERN void
hb_set_del_range (hb_set_t *set,
hb_codepoint_t first,
hb_codepoint_t last);
HB_EXTERN hb_bool_t
hb_set_is_equal (const hb_set_t *set,
const hb_set_t *other);
HB_EXTERN unsigned int
hb_set_hash (const hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_is_subset (const hb_set_t *set,
const hb_set_t *larger_set);
HB_EXTERN void
hb_set_set (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_union (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_intersect (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_subtract (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_symmetric_difference (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN unsigned int
hb_set_get_population (const hb_set_t *set);
/* Returns HB_SET_VALUE_INVALID if set empty. */
HB_EXTERN hb_codepoint_t
hb_set_get_min (const hb_set_t *set);
/* Returns HB_SET_VALUE_INVALID if set empty. */
HB_EXTERN hb_codepoint_t
hb_set_get_max (const hb_set_t *set);
/* Pass HB_SET_VALUE_INVALID in to get started. */
HB_EXTERN hb_bool_t
hb_set_next (const hb_set_t *set,
hb_codepoint_t *codepoint);
/* Pass HB_SET_VALUE_INVALID in to get started. */
HB_EXTERN hb_bool_t
hb_set_previous (const hb_set_t *set,
hb_codepoint_t *codepoint);
/* Pass HB_SET_VALUE_INVALID for first and last to get started. */
HB_EXTERN hb_bool_t
hb_set_next_range (const hb_set_t *set,
hb_codepoint_t *first,
hb_codepoint_t *last);
/* Pass HB_SET_VALUE_INVALID for first and last to get started. */
HB_EXTERN hb_bool_t
hb_set_previous_range (const hb_set_t *set,
hb_codepoint_t *first,
hb_codepoint_t *last);
/* Pass HB_SET_VALUE_INVALID in to get started. */
HB_EXTERN unsigned int
hb_set_next_many (const hb_set_t *set,
hb_codepoint_t codepoint,
hb_codepoint_t *out,
unsigned int size);
HB_END_DECLS
#endif /* HB_SET_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-shape-plan.h
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/*
* Copyright © 2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_SHAPE_PLAN_H
#define HB_SHAPE_PLAN_H
#include "hb-common.h"
#include "hb-font.h"
HB_BEGIN_DECLS
/**
* hb_shape_plan_t:
*
* Data type for holding a shaping plan.
*
* Shape plans contain information about how HarfBuzz will shape a
* particular text segment, based on the segment's properties and the
* capabilities in the font face in use.
*
* Shape plans can be queried about how shaping will perform, given a set
* of specific input parameters (script, language, direction, features,
* etc.).
*
**/
typedef struct hb_shape_plan_t hb_shape_plan_t;
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create_cached (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create2 (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const int *coords,
unsigned int num_coords,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create_cached2 (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const int *coords,
unsigned int num_coords,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_get_empty (void);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
HB_EXTERN void
hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
HB_EXTERN hb_bool_t
hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_shape_plan_get_user_data (const hb_shape_plan_t *shape_plan,
hb_user_data_key_t *key);
HB_EXTERN hb_bool_t
hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features);
HB_EXTERN const char *
hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);
HB_END_DECLS
#endif /* HB_SHAPE_PLAN_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-shape.h
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_SHAPE_H
#define HB_SHAPE_H
#include "hb-common.h"
#include "hb-buffer.h"
#include "hb-font.h"
HB_BEGIN_DECLS
HB_EXTERN void
hb_shape (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features);
HB_EXTERN hb_bool_t
hb_shape_full (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
const char * const *shaper_list);
HB_EXTERN const char **
hb_shape_list_shapers (void);
HB_END_DECLS
#endif /* HB_SHAPE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-style.h
+81
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/*
* Copyright © 2019 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_STYLE_H
#define HB_STYLE_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_style_tag_t:
* @HB_STYLE_TAG_ITALIC: Used to vary between non-italic and italic.
* A value of 0 can be interpreted as "Roman" (non-italic); a value of 1 can
* be interpreted as (fully) italic.
* @HB_STYLE_TAG_OPTICAL_SIZE: Used to vary design to suit different text sizes.
* Non-zero. Values can be interpreted as text size, in points.
* @HB_STYLE_TAG_SLANT_ANGLE: Used to vary between upright and slanted text. Values
* must be greater than -90 and less than +90. Values can be interpreted as
* the angle, in counter-clockwise degrees, of oblique slant from whatever the
* designer considers to be upright for that font design. Typical right-leaning
* Italic fonts have a negative slant angle (typically around -12)
* @HB_STYLE_TAG_SLANT_RATIO: same as @HB_STYLE_TAG_SLANT_ANGLE expression as ratio.
* Typical right-leaning Italic fonts have a positive slant ratio (typically around 0.2)
* @HB_STYLE_TAG_WIDTH: Used to vary width of text from narrower to wider.
* Non-zero. Values can be interpreted as a percentage of whatever the font
* designer considers “normal width” for that font design.
* @HB_STYLE_TAG_WEIGHT: Used to vary stroke thicknesses or other design details
* to give variation from lighter to blacker. Values can be interpreted in direct
* comparison to values for usWeightClass in the OS/2 table,
* or the CSS font-weight property.
*
* Defined by [OpenType Design-Variation Axis Tag Registry](https://docs.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg).
*
* Since: 3.0.0
**/
typedef enum
{
HB_STYLE_TAG_ITALIC = HB_TAG ('i','t','a','l'),
HB_STYLE_TAG_OPTICAL_SIZE = HB_TAG ('o','p','s','z'),
HB_STYLE_TAG_SLANT_ANGLE = HB_TAG ('s','l','n','t'),
HB_STYLE_TAG_SLANT_RATIO = HB_TAG ('S','l','n','t'),
HB_STYLE_TAG_WIDTH = HB_TAG ('w','d','t','h'),
HB_STYLE_TAG_WEIGHT = HB_TAG ('w','g','h','t'),
/*< private >*/
_HB_STYLE_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_style_tag_t;
HB_EXTERN float
hb_style_get_value (hb_font_t *font, hb_style_tag_t style_tag);
HB_END_DECLS
#endif /* HB_STYLE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-unicode.h
+643
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2011 Codethink Limited
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Codethink Author(s): Ryan Lortie
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_UNICODE_H
#define HB_UNICODE_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_UNICODE_MAX:
*
* Maximum valid Unicode code point.
*
* Since: 1.9.0
**/
#define HB_UNICODE_MAX 0x10FFFFu
/**
* hb_unicode_general_category_t:
* @HB_UNICODE_GENERAL_CATEGORY_CONTROL: [Cc]
* @HB_UNICODE_GENERAL_CATEGORY_FORMAT: [Cf]
* @HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED: [Cn]
* @HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE: [Co]
* @HB_UNICODE_GENERAL_CATEGORY_SURROGATE: [Cs]
* @HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER: [Ll]
* @HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER: [Lm]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER: [Lo]
* @HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER: [Lt]
* @HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER: [Lu]
* @HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK: [Mc]
* @HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK: [Me]
* @HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK: [Mn]
* @HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER: [Nd]
* @HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER: [Nl]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER: [No]
* @HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION: [Pc]
* @HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION: [Pd]
* @HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION: [Pe]
* @HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION: [Pf]
* @HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION: [Pi]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION: [Po]
* @HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION: [Ps]
* @HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL: [Sc]
* @HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL: [Sk]
* @HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL: [Sm]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL: [So]
* @HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR: [Zl]
* @HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR: [Zp]
* @HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR: [Zs]
*
* Data type for the "General_Category" (gc) property from
* the Unicode Character Database.
**/
/* Unicode Character Database property: General_Category (gc) */
typedef enum
{
HB_UNICODE_GENERAL_CATEGORY_CONTROL, /* Cc */
HB_UNICODE_GENERAL_CATEGORY_FORMAT, /* Cf */
HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED, /* Cn */
HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE, /* Co */
HB_UNICODE_GENERAL_CATEGORY_SURROGATE, /* Cs */
HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER, /* Ll */
HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER, /* Lm */
HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER, /* Lo */
HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER, /* Lt */
HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER, /* Lu */
HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK, /* Mc */
HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK, /* Me */
HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK, /* Mn */
HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER, /* Nd */
HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER, /* Nl */
HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER, /* No */
HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION, /* Pc */
HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION, /* Pd */
HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION, /* Pe */
HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION, /* Pf */
HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION, /* Pi */
HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION, /* Po */
HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION, /* Ps */
HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL, /* Sc */
HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL, /* Sk */
HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL, /* Sm */
HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL, /* So */
HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR, /* Zl */
HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR, /* Zp */
HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR /* Zs */
} hb_unicode_general_category_t;
/**
* hb_unicode_combining_class_t:
* @HB_UNICODE_COMBINING_CLASS_NOT_REORDERED: Spacing and enclosing marks; also many vowel and consonant signs, even if nonspacing
* @HB_UNICODE_COMBINING_CLASS_OVERLAY: Marks which overlay a base letter or symbol
* @HB_UNICODE_COMBINING_CLASS_NUKTA: Diacritic nukta marks in Brahmi-derived scripts
* @HB_UNICODE_COMBINING_CLASS_KANA_VOICING: Hiragana/Katakana voicing marks
* @HB_UNICODE_COMBINING_CLASS_VIRAMA: Viramas
* @HB_UNICODE_COMBINING_CLASS_CCC10: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC11: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC12: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC13: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC14: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC15: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC16: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC17: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC18: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC19: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC20: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC21: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC22: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC23: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC24: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC25: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC26: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC27: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC28: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC29: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC30: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC31: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC32: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC33: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC34: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC35: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC36: [Syriac]
* @HB_UNICODE_COMBINING_CLASS_CCC84: [Telugu]
* @HB_UNICODE_COMBINING_CLASS_CCC91: [Telugu]
* @HB_UNICODE_COMBINING_CLASS_CCC103: [Thai]
* @HB_UNICODE_COMBINING_CLASS_CCC107: [Thai]
* @HB_UNICODE_COMBINING_CLASS_CCC118: [Lao]
* @HB_UNICODE_COMBINING_CLASS_CCC122: [Lao]
* @HB_UNICODE_COMBINING_CLASS_CCC129: [Tibetan]
* @HB_UNICODE_COMBINING_CLASS_CCC130: [Tibetan]
* @HB_UNICODE_COMBINING_CLASS_CCC133: [Tibetan]
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT: Marks attached at the bottom left
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW: Marks attached directly below
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE: Marks attached directly above
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT: Marks attached at the top right
* @HB_UNICODE_COMBINING_CLASS_BELOW_LEFT: Distinct marks at the bottom left
* @HB_UNICODE_COMBINING_CLASS_BELOW: Distinct marks directly below
* @HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT: Distinct marks at the bottom right
* @HB_UNICODE_COMBINING_CLASS_LEFT: Distinct marks to the left
* @HB_UNICODE_COMBINING_CLASS_RIGHT: Distinct marks to the right
* @HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT: Distinct marks at the top left
* @HB_UNICODE_COMBINING_CLASS_ABOVE: Distinct marks directly above
* @HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT: Distinct marks at the top right
* @HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW: Distinct marks subtending two bases
* @HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE: Distinct marks extending above two bases
* @HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT: Greek iota subscript only
* @HB_UNICODE_COMBINING_CLASS_INVALID: Invalid combining class
*
* Data type for the Canonical_Combining_Class (ccc) property
* from the Unicode Character Database.
*
* <note>Note: newer versions of Unicode may add new values.
* Client programs should be ready to handle any value in the 0..254 range
* being returned from hb_unicode_combining_class().</note>
*
**/
typedef enum
{
HB_UNICODE_COMBINING_CLASS_NOT_REORDERED = 0,
HB_UNICODE_COMBINING_CLASS_OVERLAY = 1,
HB_UNICODE_COMBINING_CLASS_NUKTA = 7,
HB_UNICODE_COMBINING_CLASS_KANA_VOICING = 8,
HB_UNICODE_COMBINING_CLASS_VIRAMA = 9,
/* Hebrew */
HB_UNICODE_COMBINING_CLASS_CCC10 = 10,
HB_UNICODE_COMBINING_CLASS_CCC11 = 11,
HB_UNICODE_COMBINING_CLASS_CCC12 = 12,
HB_UNICODE_COMBINING_CLASS_CCC13 = 13,
HB_UNICODE_COMBINING_CLASS_CCC14 = 14,
HB_UNICODE_COMBINING_CLASS_CCC15 = 15,
HB_UNICODE_COMBINING_CLASS_CCC16 = 16,
HB_UNICODE_COMBINING_CLASS_CCC17 = 17,
HB_UNICODE_COMBINING_CLASS_CCC18 = 18,
HB_UNICODE_COMBINING_CLASS_CCC19 = 19,
HB_UNICODE_COMBINING_CLASS_CCC20 = 20,
HB_UNICODE_COMBINING_CLASS_CCC21 = 21,
HB_UNICODE_COMBINING_CLASS_CCC22 = 22,
HB_UNICODE_COMBINING_CLASS_CCC23 = 23,
HB_UNICODE_COMBINING_CLASS_CCC24 = 24,
HB_UNICODE_COMBINING_CLASS_CCC25 = 25,
HB_UNICODE_COMBINING_CLASS_CCC26 = 26,
/* Arabic */
HB_UNICODE_COMBINING_CLASS_CCC27 = 27,
HB_UNICODE_COMBINING_CLASS_CCC28 = 28,
HB_UNICODE_COMBINING_CLASS_CCC29 = 29,
HB_UNICODE_COMBINING_CLASS_CCC30 = 30,
HB_UNICODE_COMBINING_CLASS_CCC31 = 31,
HB_UNICODE_COMBINING_CLASS_CCC32 = 32,
HB_UNICODE_COMBINING_CLASS_CCC33 = 33,
HB_UNICODE_COMBINING_CLASS_CCC34 = 34,
HB_UNICODE_COMBINING_CLASS_CCC35 = 35,
/* Syriac */
HB_UNICODE_COMBINING_CLASS_CCC36 = 36,
/* Telugu */
HB_UNICODE_COMBINING_CLASS_CCC84 = 84,
HB_UNICODE_COMBINING_CLASS_CCC91 = 91,
/* Thai */
HB_UNICODE_COMBINING_CLASS_CCC103 = 103,
HB_UNICODE_COMBINING_CLASS_CCC107 = 107,
/* Lao */
HB_UNICODE_COMBINING_CLASS_CCC118 = 118,
HB_UNICODE_COMBINING_CLASS_CCC122 = 122,
/* Tibetan */
HB_UNICODE_COMBINING_CLASS_CCC129 = 129,
HB_UNICODE_COMBINING_CLASS_CCC130 = 130,
HB_UNICODE_COMBINING_CLASS_CCC133 = 132,
HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT = 200,
HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW = 202,
HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE = 214,
HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT = 216,
HB_UNICODE_COMBINING_CLASS_BELOW_LEFT = 218,
HB_UNICODE_COMBINING_CLASS_BELOW = 220,
HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT = 222,
HB_UNICODE_COMBINING_CLASS_LEFT = 224,
HB_UNICODE_COMBINING_CLASS_RIGHT = 226,
HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT = 228,
HB_UNICODE_COMBINING_CLASS_ABOVE = 230,
HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT = 232,
HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW = 233,
HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE = 234,
HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT = 240,
HB_UNICODE_COMBINING_CLASS_INVALID = 255
} hb_unicode_combining_class_t;
/*
* hb_unicode_funcs_t
*/
/**
* hb_unicode_funcs_t:
*
* Data type containing a set of virtual methods used for
* accessing various Unicode character properties.
*
* HarfBuzz provides a default function for each of the
* methods in #hb_unicode_funcs_t. Client programs can implement
* their own replacements for the individual Unicode functions, as
* needed, and replace the default by calling the setter for a
* method.
**/
typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
/*
* just give me the best implementation you've got there.
*/
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_default (void);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_create (hb_unicode_funcs_t *parent);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_empty (void);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs);
HB_EXTERN void
hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs);
HB_EXTERN hb_bool_t
hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_unicode_funcs_get_user_data (const hb_unicode_funcs_t *ufuncs,
hb_user_data_key_t *key);
HB_EXTERN void
hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs);
HB_EXTERN hb_bool_t
hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs);
/*
* funcs
*/
/* typedefs */
/**
* hb_unicode_combining_class_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the Canonical Combining Class (ccc)
* property for a specified Unicode code point.
*
* Return value: The #hb_unicode_combining_class_t of @unicode
*
**/
typedef hb_unicode_combining_class_t (*hb_unicode_combining_class_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_general_category_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the General Category property for
* a specified Unicode code point.
*
* Return value: The #hb_unicode_general_category_t of @unicode
*
**/
typedef hb_unicode_general_category_t (*hb_unicode_general_category_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_mirroring_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the Bi-Directional Mirroring Glyph
* code point for a specified Unicode code point.
*
* <note>Note: If a code point does not have a specified
* Bi-Directional Mirroring Glyph defined, the method should
* return the original code point.</note>
*
* Return value: The #hb_codepoint_t of the Mirroring Glyph for @unicode
*
**/
typedef hb_codepoint_t (*hb_unicode_mirroring_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_script_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the Script property for a
* specified Unicode code point.
*
* Return value: The #hb_script_t of @unicode
*
**/
typedef hb_script_t (*hb_unicode_script_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_compose_func_t:
* @ufuncs: A Unicode-functions structure
* @a: The first code point to compose
* @b: The second code point to compose
* @ab: (out): The composed code point
* @user_data: user data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should compose a sequence of two input Unicode code
* points by canonical equivalence, returning the composed code
* point in a #hb_codepoint_t output parameter (if successful).
* The method must return an #hb_bool_t indicating the success
* of the composition.
*
* Return value: `true` is @a,@b composed, `false` otherwise
*
**/
typedef hb_bool_t (*hb_unicode_compose_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t a,
hb_codepoint_t b,
hb_codepoint_t *ab,
void *user_data);
/**
* hb_unicode_decompose_func_t:
* @ufuncs: A Unicode-functions structure
* @ab: The code point to decompose
* @a: (out): The first decomposed code point
* @b: (out): The second decomposed code point
* @user_data: user data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should decompose an input Unicode code point,
* returning the two decomposed code points in #hb_codepoint_t
* output parameters (if successful). The method must return an
* #hb_bool_t indicating the success of the composition.
*
* Return value: `true` if @ab decomposed, `false` otherwise
*
**/
typedef hb_bool_t (*hb_unicode_decompose_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t ab,
hb_codepoint_t *a,
hb_codepoint_t *b,
void *user_data);
/* func setters */
/**
* hb_unicode_funcs_set_combining_class_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_combining_class_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_combining_class_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_combining_class_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_general_category_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_general_category_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_general_category_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_general_category_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_mirroring_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_mirroring_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_mirroring_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_mirroring_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_script_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_script_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_script_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_script_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_compose_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_compose_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_compose_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_compose_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_decompose_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_decompose_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_decompose_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_func_t func,
void *user_data, hb_destroy_func_t destroy);
/* accessors */
/**
* hb_unicode_combining_class:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the Canonical Combining Class (ccc) property
* of code point @unicode.
*
* Return value: The #hb_unicode_combining_class_t of @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_unicode_combining_class_t
hb_unicode_combining_class (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_general_category:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the General Category (gc) property
* of code point @unicode.
*
* Return value: The #hb_unicode_general_category_t of @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_unicode_general_category_t
hb_unicode_general_category (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_mirroring:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the Bi-directional Mirroring Glyph code
* point defined for code point @unicode.
*
* Return value: The #hb_codepoint_t of the Mirroring Glyph for @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_codepoint_t
hb_unicode_mirroring (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_script:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the #hb_script_t script to which code
* point @unicode belongs.
*
* Return value: The #hb_script_t of @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_script_t
hb_unicode_script (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
HB_EXTERN hb_bool_t
hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t a,
hb_codepoint_t b,
hb_codepoint_t *ab);
HB_EXTERN hb_bool_t
hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t ab,
hb_codepoint_t *a,
hb_codepoint_t *b);
HB_END_DECLS
#endif /* HB_UNICODE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb-version.h
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/*
* Copyright © 2011 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_VERSION_H
#define HB_VERSION_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_VERSION_MAJOR:
*
* The major component of the library version available at compile-time.
*/
#define HB_VERSION_MAJOR 6
/**
* HB_VERSION_MINOR:
*
* The minor component of the library version available at compile-time.
*/
#define HB_VERSION_MINOR 0
/**
* HB_VERSION_MICRO:
*
* The micro component of the library version available at compile-time.
*/
#define HB_VERSION_MICRO 0
/**
* HB_VERSION_STRING:
*
* A string literal containing the library version available at compile-time.
*/
#define HB_VERSION_STRING "6.0.0"
/**
* HB_VERSION_ATLEAST:
* @major: the major component of the version number
* @minor: the minor component of the version number
* @micro: the micro component of the version number
*
* Tests the library version at compile-time against a minimum value,
* as three integer components.
*/
#define HB_VERSION_ATLEAST(major,minor,micro) \
((major)*10000+(minor)*100+(micro) <= \
HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
HB_EXTERN void
hb_version (unsigned int *major,
unsigned int *minor,
unsigned int *micro);
HB_EXTERN const char *
hb_version_string (void);
HB_EXTERN hb_bool_t
hb_version_atleast (unsigned int major,
unsigned int minor,
unsigned int micro);
HB_END_DECLS
#endif /* HB_VERSION_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/Headers/hb.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#ifndef HB_H
#define HB_H
#define HB_H_IN
#include "hb-blob.h"
#include "hb-buffer.h"
#include "hb-common.h"
#include "hb-deprecated.h"
#include "hb-draw.h"
#include "hb-face.h"
#include "hb-font.h"
#include "hb-map.h"
#include "hb-set.h"
#include "hb-shape.h"
#include "hb-shape-plan.h"
#include "hb-style.h"
#include "hb-unicode.h"
#include "hb-version.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_H_IN
#endif /* HB_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64/libharfbuzz_device.a
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iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-aat-layout.h
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/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_AAT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-aat.h> instead."
#endif
#ifndef HB_AAT_LAYOUT_H
#define HB_AAT_LAYOUT_H
#include "hb.h"
#include "hb-ot.h"
HB_BEGIN_DECLS
/**
* hb_aat_layout_feature_type_t:
* @HB_AAT_LAYOUT_FEATURE_TYPE_INVALID: Initial, unset feature type
* @HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC: [All Typographic Features](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type0)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES: [Ligatures](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type1)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION: [Cursive Connection](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type2)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE: [Letter Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type3)
* @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION: [Vertical Substitution](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type4)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT: [Linguistic Rearrangement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type5)
* @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING: [Number Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type6)
* @HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE: [Smart Swash](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type8)
* @HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE: [Diacritics](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type9)
* @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION: [Vertical Position](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type10)
* @HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS: [Fractions](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type11)
* @HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE: [Overlapping Characters](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type13)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS: [Typographic Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type14)
* @HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS: [Mathematical Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type15)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE: [Ornament Sets](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type16)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES: [Character Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type17)
* @HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE: [Design Complexity](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type18)
* @HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS: [Style Options](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type19)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE: [Character Shape](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type20)
* @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE: [Number Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type21)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING: [Text Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type22)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION: [Transliteration](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type23)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE: [Annotation](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type24)
* @HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE: [Kana Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type25)
* @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE: [Ideographic Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type26)
* @HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE: [Unicode Decomposition](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type27)
* @HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA: [Ruby Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type28)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE: [CJK Symbol Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type29)
* @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE: [Ideographic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type30)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE: [CJK Vertical Roman Placement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type31)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN: [Italic CJK Roman](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type32)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT: [Case Sensitive Layout](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type33)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA: [Alternate Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type34)
* @HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES: [Stylistic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type35)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES: [Contextual Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type36)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE: [Lower Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type37)
* @HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE: [Upper Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type38)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE: [Language Tag](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type39)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE: [CJK Roman Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type103)
*
* The possible feature types defined for AAT shaping, from Apple [Font Feature Registry](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html).
*
* Since: 2.2.0
*/
typedef enum
{
HB_AAT_LAYOUT_FEATURE_TYPE_INVALID = 0xFFFF,
HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC = 0,
HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES = 1,
HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION = 2,
HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE = 3,
HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION = 4,
HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT = 5,
HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING = 6,
HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE = 8,
HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE = 9,
HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION = 10,
HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS = 11,
HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE = 13,
HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS = 14,
HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS = 15,
HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE = 16,
HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES = 17,
HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE = 18,
HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS = 19,
HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE = 20,
HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE = 21,
HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING = 22,
HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION = 23,
HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE = 24,
HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE = 25,
HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE = 26,
HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE = 27,
HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA = 28,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE = 29,
HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE = 30,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE = 31,
HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN = 32,
HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT = 33,
HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA = 34,
HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES = 35,
HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES = 36,
HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE = 37,
HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE = 38,
HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE = 39,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE = 103,
/*< private >*/
_HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_type_t;
/**
* hb_aat_layout_feature_selector_t:
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID: Initial, unset feature selector
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
*
* The selectors defined for specifying AAT feature settings.
*
* Since: 2.2.0
*/
typedef enum
{
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID = 0xFFFF,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON = 14,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF = 15,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON = 16,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF = 17,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON = 18,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF = 19,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON = 20,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF = 21,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE = 0, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS = 1, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE = 2, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS = 3, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS = 4, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS = 5, /* deprecated */
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT */
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING */
HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF = 9,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS = 4,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF = 11,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF = 11,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS = 6,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES = 0,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1 = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2 = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3 = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4 = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5 = 4,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS = 14,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING */
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT = 6,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE = 9,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION= 10,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON = 14,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF = 15,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON = 16,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF = 17,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON = 18,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF = 19,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON = 20,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF = 21,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON = 22,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF = 23,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON = 24,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF = 25,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON = 26,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF = 27,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON = 28,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF = 29,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON = 30,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF = 31,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON = 32,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF = 33,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON = 34,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF = 35,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON = 36,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF = 37,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON = 38,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF = 39,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON = 40,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF = 41,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF= 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN = 3,
/*< private >*/
_HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_selector_t;
HB_EXTERN unsigned int
hb_aat_layout_get_feature_types (hb_face_t *face,
unsigned int start_offset,
unsigned int *feature_count, /* IN/OUT. May be NULL. */
hb_aat_layout_feature_type_t *features /* OUT. May be NULL. */);
HB_EXTERN hb_ot_name_id_t
hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type);
/**
* hb_aat_layout_feature_selector_info_t:
* @name_id: The selector's name identifier
* @enable: The value to turn the selector on
* @disable: The value to turn the selector off
*
* Structure representing a setting for an #hb_aat_layout_feature_type_t.
*/
typedef struct hb_aat_layout_feature_selector_info_t {
hb_ot_name_id_t name_id;
hb_aat_layout_feature_selector_t enable;
hb_aat_layout_feature_selector_t disable;
/*< private >*/
unsigned int reserved;
} hb_aat_layout_feature_selector_info_t;
/**
* HB_AAT_LAYOUT_NO_SELECTOR_INDEX
*
* Used when getting or setting AAT feature selectors. Indicates that
* there is no selector index corresponding to the selector of interest.
*
*/
#define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu
HB_EXTERN unsigned int
hb_aat_layout_feature_type_get_selector_infos (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type,
unsigned int start_offset,
unsigned int *selector_count, /* IN/OUT. May be NULL. */
hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
unsigned int *default_index /* OUT. May be NULL. */);
/*
* morx/mort
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_substitution (hb_face_t *face);
/*
* kerx
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_positioning (hb_face_t *face);
/*
* trak
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_tracking (hb_face_t *face);
HB_END_DECLS
#endif /* HB_AAT_LAYOUT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-aat.h
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/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HB_AAT_H
#define HB_AAT_H
#define HB_AAT_H_IN
#include "hb.h"
#include "hb-aat-layout.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_AAT_H_IN
#endif /* HB_AAT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-blob.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_BLOB_H
#define HB_BLOB_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* hb_memory_mode_t:
* @HB_MEMORY_MODE_DUPLICATE: HarfBuzz immediately makes a copy of the data.
* @HB_MEMORY_MODE_READONLY: HarfBuzz client will never modify the data,
* and HarfBuzz will never modify the data.
* @HB_MEMORY_MODE_WRITABLE: HarfBuzz client made a copy of the data solely
* for HarfBuzz, so HarfBuzz may modify the data.
* @HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE: See above
*
* Data type holding the memory modes available to
* client programs.
*
* Regarding these various memory-modes:
*
* - In no case shall the HarfBuzz client modify memory
* that is passed to HarfBuzz in a blob. If there is
* any such possibility, @HB_MEMORY_MODE_DUPLICATE should be used
* such that HarfBuzz makes a copy immediately,
*
* - Use @HB_MEMORY_MODE_READONLY otherwise, unless you really really
* really know what you are doing,
*
* - @HB_MEMORY_MODE_WRITABLE is appropriate if you really made a
* copy of data solely for the purpose of passing to
* HarfBuzz and doing that just once (no reuse!),
*
* - If the font is mmap()ed, it's okay to use
* @HB_MEMORY_READONLY_MAY_MAKE_WRITABLE, however, using that mode
* correctly is very tricky. Use @HB_MEMORY_MODE_READONLY instead.
**/
typedef enum {
HB_MEMORY_MODE_DUPLICATE,
HB_MEMORY_MODE_READONLY,
HB_MEMORY_MODE_WRITABLE,
HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE
} hb_memory_mode_t;
/**
* hb_blob_t:
*
* Data type for blobs. A blob wraps a chunk of binary
* data and facilitates its lifecycle management between
* a client program and HarfBuzz.
*
**/
typedef struct hb_blob_t hb_blob_t;
HB_EXTERN hb_blob_t *
hb_blob_create (const char *data,
unsigned int length,
hb_memory_mode_t mode,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_blob_t *
hb_blob_create_or_fail (const char *data,
unsigned int length,
hb_memory_mode_t mode,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_blob_t *
hb_blob_create_from_file (const char *file_name);
HB_EXTERN hb_blob_t *
hb_blob_create_from_file_or_fail (const char *file_name);
/* Always creates with MEMORY_MODE_READONLY.
* Even if the parent blob is writable, we don't
* want the user of the sub-blob to be able to
* modify the parent data as that data may be
* shared among multiple sub-blobs.
*/
HB_EXTERN hb_blob_t *
hb_blob_create_sub_blob (hb_blob_t *parent,
unsigned int offset,
unsigned int length);
HB_EXTERN hb_blob_t *
hb_blob_copy_writable_or_fail (hb_blob_t *blob);
HB_EXTERN hb_blob_t *
hb_blob_get_empty (void);
HB_EXTERN hb_blob_t *
hb_blob_reference (hb_blob_t *blob);
HB_EXTERN void
hb_blob_destroy (hb_blob_t *blob);
HB_EXTERN hb_bool_t
hb_blob_set_user_data (hb_blob_t *blob,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_blob_get_user_data (const hb_blob_t *blob,
hb_user_data_key_t *key);
HB_EXTERN void
hb_blob_make_immutable (hb_blob_t *blob);
HB_EXTERN hb_bool_t
hb_blob_is_immutable (hb_blob_t *blob);
HB_EXTERN unsigned int
hb_blob_get_length (hb_blob_t *blob);
HB_EXTERN const char *
hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
HB_EXTERN char *
hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
HB_END_DECLS
#endif /* HB_BLOB_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-buffer.h
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/*
* Copyright © 1998-2004 David Turner and Werner Lemberg
* Copyright © 2004,2007,2009 Red Hat, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Owen Taylor, Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_BUFFER_H
#define HB_BUFFER_H
#include "hb-common.h"
#include "hb-unicode.h"
#include "hb-font.h"
HB_BEGIN_DECLS
/**
* hb_glyph_info_t:
* @codepoint: either a Unicode code point (before shaping) or a glyph index
* (after shaping).
* @cluster: the index of the character in the original text that corresponds
* to this #hb_glyph_info_t, or whatever the client passes to
* hb_buffer_add(). More than one #hb_glyph_info_t can have the same
* @cluster value, if they resulted from the same character (e.g. one
* to many glyph substitution), and when more than one character gets
* merged in the same glyph (e.g. many to one glyph substitution) the
* #hb_glyph_info_t will have the smallest cluster value of them.
* By default some characters are merged into the same cluster
* (e.g. combining marks have the same cluster as their bases)
* even if they are separate glyphs, hb_buffer_set_cluster_level()
* allow selecting more fine-grained cluster handling.
*
* The #hb_glyph_info_t is the structure that holds information about the
* glyphs and their relation to input text.
*/
typedef struct hb_glyph_info_t {
hb_codepoint_t codepoint;
/*< private >*/
hb_mask_t mask;
/*< public >*/
uint32_t cluster;
/*< private >*/
hb_var_int_t var1;
hb_var_int_t var2;
} hb_glyph_info_t;
/**
* hb_glyph_flags_t:
* @HB_GLYPH_FLAG_UNSAFE_TO_BREAK: Indicates that if input text is broken at the
* beginning of the cluster this glyph is part of,
* then both sides need to be re-shaped, as the
* result might be different.
* On the flip side, it means that when this
* flag is not present, then it is safe to break
* the glyph-run at the beginning of this
* cluster, and the two sides will represent the
* exact same result one would get if breaking
* input text at the beginning of this cluster
* and shaping the two sides separately.
* This can be used to optimize paragraph
* layout, by avoiding re-shaping of each line
* after line-breaking.
* @HB_GLYPH_FLAG_UNSAFE_TO_CONCAT: Indicates that if input text is changed on one
* side of the beginning of the cluster this glyph
* is part of, then the shaping results for the
* other side might change.
* Note that the absence of this flag will NOT by
* itself mean that it IS safe to concat text.
* Only two pieces of text both of which clear of
* this flag can be concatenated safely.
* This can be used to optimize paragraph
* layout, by avoiding re-shaping of each line
* after line-breaking, by limiting the
* reshaping to a small piece around the
* breaking positin only, even if the breaking
* position carries the
* #HB_GLYPH_FLAG_UNSAFE_TO_BREAK or when
* hyphenation or other text transformation
* happens at line-break position, in the following
* way:
* 1. Iterate back from the line-break position
* until the first cluster start position that is
* NOT unsafe-to-concat, 2. shape the segment from
* there till the end of line, 3. check whether the
* resulting glyph-run also is clear of the
* unsafe-to-concat at its start-of-text position;
* if it is, just splice it into place and the line
* is shaped; If not, move on to a position further
* back that is clear of unsafe-to-concat and retry
* from there, and repeat.
* At the start of next line a similar algorithm can
* be implemented. That is: 1. Iterate forward from
* the line-break position until the first cluster
* start position that is NOT unsafe-to-concat, 2.
* shape the segment from beginning of the line to
* that position, 3. check whether the resulting
* glyph-run also is clear of the unsafe-to-concat
* at its end-of-text position; if it is, just splice
* it into place and the beginning is shaped; If not,
* move on to a position further forward that is clear
* of unsafe-to-concat and retry up to there, and repeat.
* A slight complication will arise in the
* implementation of the algorithm above,
* because while our buffer API has a way to
* return flags for position corresponding to
* start-of-text, there is currently no position
* corresponding to end-of-text. This limitation
* can be alleviated by shaping more text than needed
* and looking for unsafe-to-concat flag within text
* clusters.
* The #HB_GLYPH_FLAG_UNSAFE_TO_BREAK flag will
* always imply this flag.
* To use this flag, you must enable the buffer flag
* @HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT during
* shaping, otherwise the buffer flag will not be
* reliably produced.
* Since: 4.0.0
* @HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL: In scripts that use elongation (Arabic,
Mongolian, Syriac, etc.), this flag signifies
that it is safe to insert a U+0640 TATWEEL
character before this cluster for elongation.
This flag does not determine the
script-specific elongation places, but only
when it is safe to do the elongation without
interrupting text shaping.
Since: 5.1.0
* @HB_GLYPH_FLAG_DEFINED: All the currently defined flags.
*
* Flags for #hb_glyph_info_t.
*
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0x00000001,
HB_GLYPH_FLAG_UNSAFE_TO_CONCAT = 0x00000002,
HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL = 0x00000004,
HB_GLYPH_FLAG_DEFINED = 0x00000007 /* OR of all defined flags */
} hb_glyph_flags_t;
HB_EXTERN hb_glyph_flags_t
hb_glyph_info_get_glyph_flags (const hb_glyph_info_t *info);
#define hb_glyph_info_get_glyph_flags(info) \
((hb_glyph_flags_t) ((unsigned int) (info)->mask & HB_GLYPH_FLAG_DEFINED))
/**
* hb_glyph_position_t:
* @x_advance: how much the line advances after drawing this glyph when setting
* text in horizontal direction.
* @y_advance: how much the line advances after drawing this glyph when setting
* text in vertical direction.
* @x_offset: how much the glyph moves on the X-axis before drawing it, this
* should not affect how much the line advances.
* @y_offset: how much the glyph moves on the Y-axis before drawing it, this
* should not affect how much the line advances.
*
* The #hb_glyph_position_t is the structure that holds the positions of the
* glyph in both horizontal and vertical directions. All positions in
* #hb_glyph_position_t are relative to the current point.
*
*/
typedef struct hb_glyph_position_t {
hb_position_t x_advance;
hb_position_t y_advance;
hb_position_t x_offset;
hb_position_t y_offset;
/*< private >*/
hb_var_int_t var;
} hb_glyph_position_t;
/**
* hb_segment_properties_t:
* @direction: the #hb_direction_t of the buffer, see hb_buffer_set_direction().
* @script: the #hb_script_t of the buffer, see hb_buffer_set_script().
* @language: the #hb_language_t of the buffer, see hb_buffer_set_language().
*
* The structure that holds various text properties of an #hb_buffer_t. Can be
* set and retrieved using hb_buffer_set_segment_properties() and
* hb_buffer_get_segment_properties(), respectively.
*/
typedef struct hb_segment_properties_t {
hb_direction_t direction;
hb_script_t script;
hb_language_t language;
/*< private >*/
void *reserved1;
void *reserved2;
} hb_segment_properties_t;
/**
* HB_SEGMENT_PROPERTIES_DEFAULT:
*
* The default #hb_segment_properties_t of of freshly created #hb_buffer_t.
*/
#define HB_SEGMENT_PROPERTIES_DEFAULT {HB_DIRECTION_INVALID, \
HB_SCRIPT_INVALID, \
HB_LANGUAGE_INVALID, \
(void *) 0, \
(void *) 0}
HB_EXTERN hb_bool_t
hb_segment_properties_equal (const hb_segment_properties_t *a,
const hb_segment_properties_t *b);
HB_EXTERN unsigned int
hb_segment_properties_hash (const hb_segment_properties_t *p);
HB_EXTERN void
hb_segment_properties_overlay (hb_segment_properties_t *p,
const hb_segment_properties_t *src);
/**
* hb_buffer_t:
*
* The main structure holding the input text and its properties before shaping,
* and output glyphs and their information after shaping.
*/
typedef struct hb_buffer_t hb_buffer_t;
HB_EXTERN hb_buffer_t *
hb_buffer_create (void);
HB_EXTERN hb_buffer_t *
hb_buffer_create_similar (const hb_buffer_t *src);
HB_EXTERN void
hb_buffer_reset (hb_buffer_t *buffer);
HB_EXTERN hb_buffer_t *
hb_buffer_get_empty (void);
HB_EXTERN hb_buffer_t *
hb_buffer_reference (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_destroy (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_set_user_data (hb_buffer_t *buffer,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_buffer_get_user_data (const hb_buffer_t *buffer,
hb_user_data_key_t *key);
/**
* hb_buffer_content_type_t:
* @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer.
* @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping).
* @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping).
*
* The type of #hb_buffer_t contents.
*/
typedef enum {
HB_BUFFER_CONTENT_TYPE_INVALID = 0,
HB_BUFFER_CONTENT_TYPE_UNICODE,
HB_BUFFER_CONTENT_TYPE_GLYPHS
} hb_buffer_content_type_t;
HB_EXTERN void
hb_buffer_set_content_type (hb_buffer_t *buffer,
hb_buffer_content_type_t content_type);
HB_EXTERN hb_buffer_content_type_t
hb_buffer_get_content_type (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
hb_unicode_funcs_t *unicode_funcs);
HB_EXTERN hb_unicode_funcs_t *
hb_buffer_get_unicode_funcs (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_direction (hb_buffer_t *buffer,
hb_direction_t direction);
HB_EXTERN hb_direction_t
hb_buffer_get_direction (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_script (hb_buffer_t *buffer,
hb_script_t script);
HB_EXTERN hb_script_t
hb_buffer_get_script (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_language (hb_buffer_t *buffer,
hb_language_t language);
HB_EXTERN hb_language_t
hb_buffer_get_language (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_segment_properties (hb_buffer_t *buffer,
const hb_segment_properties_t *props);
HB_EXTERN void
hb_buffer_get_segment_properties (const hb_buffer_t *buffer,
hb_segment_properties_t *props);
HB_EXTERN void
hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
/**
* hb_buffer_flags_t:
* @HB_BUFFER_FLAG_DEFAULT: the default buffer flag.
* @HB_BUFFER_FLAG_BOT: flag indicating that special handling of the beginning
* of text paragraph can be applied to this buffer. Should usually
* be set, unless you are passing to the buffer only part
* of the text without the full context.
* @HB_BUFFER_FLAG_EOT: flag indicating that special handling of the end of text
* paragraph can be applied to this buffer, similar to
* @HB_BUFFER_FLAG_BOT.
* @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES:
* flag indication that character with Default_Ignorable
* Unicode property should use the corresponding glyph
* from the font, instead of hiding them (done by
* replacing them with the space glyph and zeroing the
* advance width.) This flag takes precedence over
* @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES.
* @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES:
* flag indication that character with Default_Ignorable
* Unicode property should be removed from glyph string
* instead of hiding them (done by replacing them with the
* space glyph and zeroing the advance width.)
* @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES takes
* precedence over this flag. Since: 1.8.0
* @HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE:
* flag indicating that a dotted circle should
* not be inserted in the rendering of incorrect
* character sequences (such at <0905 093E>). Since: 2.4.0
* @HB_BUFFER_FLAG_VERIFY:
* flag indicating that the hb_shape() call and its variants
* should perform various verification processes on the results
* of the shaping operation on the buffer. If the verification
* fails, then either a buffer message is sent, if a message
* handler is installed on the buffer, or a message is written
* to standard error. In either case, the shaping result might
* be modified to show the failed output. Since: 3.4.0
* @HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT:
* flag indicating that the @HB_GLYPH_FLAG_UNSAFE_TO_CONCAT
* glyph-flag should be produced by the shaper. By default
* it will not be produced since it incurs a cost. Since: 4.0.0
* @HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL:
* flag indicating that the @HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL
* glyph-flag should be produced by the shaper. By default
* it will not be produced. Since: 5.1.0
* @HB_BUFFER_FLAG_DEFINED: All currently defined flags: Since: 4.4.0
*
* Flags for #hb_buffer_t.
*
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
HB_BUFFER_FLAG_DEFAULT = 0x00000000u,
HB_BUFFER_FLAG_BOT = 0x00000001u, /* Beginning-of-text */
HB_BUFFER_FLAG_EOT = 0x00000002u, /* End-of-text */
HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES = 0x00000004u,
HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES = 0x00000008u,
HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE = 0x00000010u,
HB_BUFFER_FLAG_VERIFY = 0x00000020u,
HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT = 0x00000040u,
HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL = 0x00000080u,
HB_BUFFER_FLAG_DEFINED = 0x000000FFu
} hb_buffer_flags_t;
HB_EXTERN void
hb_buffer_set_flags (hb_buffer_t *buffer,
hb_buffer_flags_t flags);
HB_EXTERN hb_buffer_flags_t
hb_buffer_get_flags (const hb_buffer_t *buffer);
/**
* hb_buffer_cluster_level_t:
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES: Return cluster values grouped by graphemes into
* monotone order.
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS: Return cluster values grouped into monotone order.
* @HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: Don't group cluster values.
* @HB_BUFFER_CLUSTER_LEVEL_DEFAULT: Default cluster level,
* equal to @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES.
*
* Data type for holding HarfBuzz's clustering behavior options. The cluster level
* dictates one aspect of how HarfBuzz will treat non-base characters
* during shaping.
*
* In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES, non-base
* characters are merged into the cluster of the base character that precedes them.
*
* In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS, non-base characters are initially
* assigned their own cluster values, which are not merged into preceding base
* clusters. This allows HarfBuzz to perform additional operations like reorder
* sequences of adjacent marks.
*
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES is the default, because it maintains
* backward compatibility with older versions of HarfBuzz. New client programs that
* do not need to maintain such backward compatibility are recommended to use
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS instead of the default.
*
* Since: 0.9.42
*/
typedef enum {
HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES = 0,
HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS = 1,
HB_BUFFER_CLUSTER_LEVEL_CHARACTERS = 2,
HB_BUFFER_CLUSTER_LEVEL_DEFAULT = HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES
} hb_buffer_cluster_level_t;
HB_EXTERN void
hb_buffer_set_cluster_level (hb_buffer_t *buffer,
hb_buffer_cluster_level_t cluster_level);
HB_EXTERN hb_buffer_cluster_level_t
hb_buffer_get_cluster_level (const hb_buffer_t *buffer);
/**
* HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT:
*
* The default code point for replacing invalid characters in a given encoding.
* Set to U+FFFD REPLACEMENT CHARACTER.
*
* Since: 0.9.31
*/
#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
HB_EXTERN void
hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
hb_codepoint_t replacement);
HB_EXTERN hb_codepoint_t
hb_buffer_get_replacement_codepoint (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_invisible_glyph (hb_buffer_t *buffer,
hb_codepoint_t invisible);
HB_EXTERN hb_codepoint_t
hb_buffer_get_invisible_glyph (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_not_found_glyph (hb_buffer_t *buffer,
hb_codepoint_t not_found);
HB_EXTERN hb_codepoint_t
hb_buffer_get_not_found_glyph (const hb_buffer_t *buffer);
/*
* Content API.
*/
HB_EXTERN void
hb_buffer_clear_contents (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_pre_allocate (hb_buffer_t *buffer,
unsigned int size);
HB_EXTERN hb_bool_t
hb_buffer_allocation_successful (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_reverse (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_reverse_range (hb_buffer_t *buffer,
unsigned int start, unsigned int end);
HB_EXTERN void
hb_buffer_reverse_clusters (hb_buffer_t *buffer);
/* Filling the buffer in */
HB_EXTERN void
hb_buffer_add (hb_buffer_t *buffer,
hb_codepoint_t codepoint,
unsigned int cluster);
HB_EXTERN void
hb_buffer_add_utf8 (hb_buffer_t *buffer,
const char *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_utf16 (hb_buffer_t *buffer,
const uint16_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_utf32 (hb_buffer_t *buffer,
const uint32_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_latin1 (hb_buffer_t *buffer,
const uint8_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_codepoints (hb_buffer_t *buffer,
const hb_codepoint_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_append (hb_buffer_t *buffer,
const hb_buffer_t *source,
unsigned int start,
unsigned int end);
HB_EXTERN hb_bool_t
hb_buffer_set_length (hb_buffer_t *buffer,
unsigned int length);
HB_EXTERN unsigned int
hb_buffer_get_length (const hb_buffer_t *buffer);
/* Getting glyphs out of the buffer */
HB_EXTERN hb_glyph_info_t *
hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
unsigned int *length);
HB_EXTERN hb_glyph_position_t *
hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
unsigned int *length);
HB_EXTERN hb_bool_t
hb_buffer_has_positions (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
/*
* Serialize
*/
/**
* hb_buffer_serialize_flags_t:
* @HB_BUFFER_SERIALIZE_FLAG_DEFAULT: serialize glyph names, clusters and positions.
* @HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: do not serialize glyph cluster.
* @HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: do not serialize glyph position information.
* @HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: do no serialize glyph name.
* @HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: serialize glyph extents.
* @HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS: serialize glyph flags. Since: 1.5.0
* @HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES: do not serialize glyph advances,
* glyph offsets will reflect absolute glyph positions. Since: 1.8.0
* @HB_BUFFER_SERIALIZE_FLAG_DEFINED: All currently defined flags. Since: 4.4.0
*
* Flags that control what glyph information are serialized in hb_buffer_serialize_glyphs().
*
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
HB_BUFFER_SERIALIZE_FLAG_DEFAULT = 0x00000000u,
HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS = 0x00000001u,
HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS = 0x00000002u,
HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES = 0x00000004u,
HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS = 0x00000008u,
HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS = 0x00000010u,
HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES = 0x00000020u,
HB_BUFFER_SERIALIZE_FLAG_DEFINED = 0x0000003Fu
} hb_buffer_serialize_flags_t;
/**
* hb_buffer_serialize_format_t:
* @HB_BUFFER_SERIALIZE_FORMAT_TEXT: a human-readable, plain text format.
* @HB_BUFFER_SERIALIZE_FORMAT_JSON: a machine-readable JSON format.
* @HB_BUFFER_SERIALIZE_FORMAT_INVALID: invalid format.
*
* The buffer serialization and de-serialization format used in
* hb_buffer_serialize_glyphs() and hb_buffer_deserialize_glyphs().
*
* Since: 0.9.2
*/
typedef enum {
HB_BUFFER_SERIALIZE_FORMAT_TEXT = HB_TAG('T','E','X','T'),
HB_BUFFER_SERIALIZE_FORMAT_JSON = HB_TAG('J','S','O','N'),
HB_BUFFER_SERIALIZE_FORMAT_INVALID = HB_TAG_NONE
} hb_buffer_serialize_format_t;
HB_EXTERN hb_buffer_serialize_format_t
hb_buffer_serialize_format_from_string (const char *str, int len);
HB_EXTERN const char *
hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
HB_EXTERN const char **
hb_buffer_serialize_list_formats (void);
HB_EXTERN unsigned int
hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_font_t *font,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN unsigned int
hb_buffer_serialize_unicode (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN unsigned int
hb_buffer_serialize (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_font_t *font,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN hb_bool_t
hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
const char *buf,
int buf_len,
const char **end_ptr,
hb_font_t *font,
hb_buffer_serialize_format_t format);
HB_EXTERN hb_bool_t
hb_buffer_deserialize_unicode (hb_buffer_t *buffer,
const char *buf,
int buf_len,
const char **end_ptr,
hb_buffer_serialize_format_t format);
/*
* Compare buffers
*/
/**
* hb_buffer_diff_flags_t:
* @HB_BUFFER_DIFF_FLAG_EQUAL: equal buffers.
* @HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH: buffers with different
* #hb_buffer_content_type_t.
* @HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH: buffers with differing length.
* @HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT: `.notdef` glyph is present in the
* reference buffer.
* @HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT: dotted circle glyph is present
* in the reference buffer.
* @HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH: difference in #hb_glyph_info_t.codepoint
* @HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH: difference in #hb_glyph_info_t.cluster
* @HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH: difference in #hb_glyph_flags_t.
* @HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH: difference in #hb_glyph_position_t.
*
* Flags from comparing two #hb_buffer_t's.
*
* Buffer with different #hb_buffer_content_type_t cannot be meaningfully
* compared in any further detail.
*
* For buffers with differing length, the per-glyph comparison is not
* attempted, though we do still scan reference buffer for dotted circle and
* `.notdef` glyphs.
*
* If the buffers have the same length, we compare them glyph-by-glyph and
* report which aspect(s) of the glyph info/position are different.
*
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
HB_BUFFER_DIFF_FLAG_EQUAL = 0x0000,
/* Buffers with different content_type cannot be meaningfully compared
* in any further detail. */
HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH = 0x0001,
/* For buffers with differing length, the per-glyph comparison is not
* attempted, though we do still scan reference for dottedcircle / .notdef
* glyphs. */
HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH = 0x0002,
/* We want to know if dottedcircle / .notdef glyphs are present in the
* reference, as we may not care so much about other differences in this
* case. */
HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT = 0x0004,
HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT = 0x0008,
/* If the buffers have the same length, we compare them glyph-by-glyph
* and report which aspect(s) of the glyph info/position are different. */
HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH = 0x0010,
HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH = 0x0020,
HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH = 0x0040,
HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH = 0x0080
} hb_buffer_diff_flags_t;
/* Compare the contents of two buffers, report types of differences. */
HB_EXTERN hb_buffer_diff_flags_t
hb_buffer_diff (hb_buffer_t *buffer,
hb_buffer_t *reference,
hb_codepoint_t dottedcircle_glyph,
unsigned int position_fuzz);
/*
* Debugging.
*/
/**
* hb_buffer_message_func_t:
* @buffer: An #hb_buffer_t to work upon
* @font: The #hb_font_t the @buffer is shaped with
* @message: `NULL`-terminated message passed to the function
* @user_data: User data pointer passed by the caller
*
* A callback method for #hb_buffer_t. The method gets called with the
* #hb_buffer_t it was set on, the #hb_font_t the buffer is shaped with and a
* message describing what step of the shaping process will be performed.
* Returning `false` from this method will skip this shaping step and move to
* the next one.
*
* Return value: `true` to perform the shaping step, `false` to skip it.
*
* Since: 1.1.3
*/
typedef hb_bool_t (*hb_buffer_message_func_t) (hb_buffer_t *buffer,
hb_font_t *font,
const char *message,
void *user_data);
HB_EXTERN void
hb_buffer_set_message_func (hb_buffer_t *buffer,
hb_buffer_message_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_END_DECLS
#endif /* HB_BUFFER_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-common.h
+902
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@@ -0,0 +1,902 @@
/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_COMMON_H
#define HB_COMMON_H
#ifndef HB_EXTERN
#define HB_EXTERN extern
#endif
#ifndef HB_BEGIN_DECLS
# ifdef __cplusplus
# define HB_BEGIN_DECLS extern "C" {
# define HB_END_DECLS }
# else /* !__cplusplus */
# define HB_BEGIN_DECLS
# define HB_END_DECLS
# endif /* !__cplusplus */
#endif
#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
defined (_sgi) || defined (__sun) || defined (sun) || \
defined (__digital__) || defined (__HP_cc)
# include <inttypes.h>
#elif defined (_AIX)
# include <sys/inttypes.h>
#elif defined (_MSC_VER) && _MSC_VER < 1600
/* VS 2010 (_MSC_VER 1600) has stdint.h */
typedef __int8 int8_t;
typedef unsigned __int8 uint8_t;
typedef __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#elif defined (__KERNEL__)
# include <linux/types.h>
#else
# include <stdint.h>
#endif
#if defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
#define HB_DEPRECATED __attribute__((__deprecated__))
#elif defined(_MSC_VER) && (_MSC_VER >= 1300)
#define HB_DEPRECATED __declspec(deprecated)
#else
#define HB_DEPRECATED
#endif
#if defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
#define HB_DEPRECATED_FOR(f) __attribute__((__deprecated__("Use '" #f "' instead")))
#elif defined(_MSC_FULL_VER) && (_MSC_FULL_VER > 140050320)
#define HB_DEPRECATED_FOR(f) __declspec(deprecated("is deprecated. Use '" #f "' instead"))
#else
#define HB_DEPRECATED_FOR(f) HB_DEPRECATED
#endif
HB_BEGIN_DECLS
/**
* hb_bool_t:
*
* Data type for booleans.
*
**/
typedef int hb_bool_t;
/**
* hb_codepoint_t:
*
* Data type for holding Unicode codepoints. Also
* used to hold glyph IDs.
*
**/
typedef uint32_t hb_codepoint_t;
/**
* hb_position_t:
*
* Data type for holding a single coordinate value.
* Contour points and other multi-dimensional data are
* stored as tuples of #hb_position_t's.
*
**/
typedef int32_t hb_position_t;
/**
* hb_mask_t:
*
* Data type for bitmasks.
*
**/
typedef uint32_t hb_mask_t;
typedef union _hb_var_int_t {
uint32_t u32;
int32_t i32;
uint16_t u16[2];
int16_t i16[2];
uint8_t u8[4];
int8_t i8[4];
} hb_var_int_t;
typedef union _hb_var_num_t {
float f;
uint32_t u32;
int32_t i32;
uint16_t u16[2];
int16_t i16[2];
uint8_t u8[4];
int8_t i8[4];
} hb_var_num_t;
/* hb_tag_t */
/**
* hb_tag_t:
*
* Data type for tag identifiers. Tags are four
* byte integers, each byte representing a character.
*
* Tags are used to identify tables, design-variation axes,
* scripts, languages, font features, and baselines with
* human-readable names.
*
**/
typedef uint32_t hb_tag_t;
/**
* HB_TAG:
* @c1: 1st character of the tag
* @c2: 2nd character of the tag
* @c3: 3rd character of the tag
* @c4: 4th character of the tag
*
* Constructs an #hb_tag_t from four character literals.
*
**/
#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint32_t)(c1)&0xFF)<<24)|(((uint32_t)(c2)&0xFF)<<16)|(((uint32_t)(c3)&0xFF)<<8)|((uint32_t)(c4)&0xFF)))
/**
* HB_UNTAG:
* @tag: an #hb_tag_t
*
* Extracts four character literals from an #hb_tag_t.
*
* Since: 0.6.0
*
**/
#define HB_UNTAG(tag) (uint8_t)(((tag)>>24)&0xFF), (uint8_t)(((tag)>>16)&0xFF), (uint8_t)(((tag)>>8)&0xFF), (uint8_t)((tag)&0xFF)
/**
* HB_TAG_NONE:
*
* Unset #hb_tag_t.
*/
#define HB_TAG_NONE HB_TAG(0,0,0,0)
/**
* HB_TAG_MAX:
*
* Maximum possible unsigned #hb_tag_t.
*
* Since: 0.9.26
*/
#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
/**
* HB_TAG_MAX_SIGNED:
*
* Maximum possible signed #hb_tag_t.
*
* Since: 0.9.33
*/
#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
/* len=-1 means str is NUL-terminated. */
HB_EXTERN hb_tag_t
hb_tag_from_string (const char *str, int len);
/* buf should have 4 bytes. */
HB_EXTERN void
hb_tag_to_string (hb_tag_t tag, char *buf);
/**
* hb_direction_t:
* @HB_DIRECTION_INVALID: Initial, unset direction.
* @HB_DIRECTION_LTR: Text is set horizontally from left to right.
* @HB_DIRECTION_RTL: Text is set horizontally from right to left.
* @HB_DIRECTION_TTB: Text is set vertically from top to bottom.
* @HB_DIRECTION_BTT: Text is set vertically from bottom to top.
*
* The direction of a text segment or buffer.
*
* A segment can also be tested for horizontal or vertical
* orientation (irrespective of specific direction) with
* HB_DIRECTION_IS_HORIZONTAL() or HB_DIRECTION_IS_VERTICAL().
*
*/
typedef enum {
HB_DIRECTION_INVALID = 0,
HB_DIRECTION_LTR = 4,
HB_DIRECTION_RTL,
HB_DIRECTION_TTB,
HB_DIRECTION_BTT
} hb_direction_t;
/* len=-1 means str is NUL-terminated */
HB_EXTERN hb_direction_t
hb_direction_from_string (const char *str, int len);
HB_EXTERN const char *
hb_direction_to_string (hb_direction_t direction);
/**
* HB_DIRECTION_IS_VALID:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is valid.
*
**/
#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
/* Direction must be valid for the following */
/**
* HB_DIRECTION_IS_HORIZONTAL:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is horizontal. Requires
* that the direction be valid.
*
**/
#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
/**
* HB_DIRECTION_IS_VERTICAL:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is vertical. Requires
* that the direction be valid.
*
**/
#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
/**
* HB_DIRECTION_IS_FORWARD:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction moves forward (from left to right, or from
* top to bottom). Requires that the direction be valid.
*
**/
#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
/**
* HB_DIRECTION_IS_BACKWARD:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction moves backward (from right to left, or from
* bottom to top). Requires that the direction be valid.
*
**/
#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
/**
* HB_DIRECTION_REVERSE:
* @dir: #hb_direction_t to reverse
*
* Reverses a text direction. Requires that the direction
* be valid.
*
**/
#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
/* hb_language_t */
/**
* hb_language_t:
*
* Data type for languages. Each #hb_language_t corresponds to a BCP 47
* language tag.
*
*/
typedef const struct hb_language_impl_t *hb_language_t;
HB_EXTERN hb_language_t
hb_language_from_string (const char *str, int len);
HB_EXTERN const char *
hb_language_to_string (hb_language_t language);
/**
* HB_LANGUAGE_INVALID:
*
* An unset #hb_language_t.
*
* Since: 0.6.0
*/
#define HB_LANGUAGE_INVALID ((hb_language_t) 0)
HB_EXTERN hb_language_t
hb_language_get_default (void);
HB_EXTERN hb_bool_t
hb_language_matches (hb_language_t language,
hb_language_t specific);
/**
* hb_script_t:
* @HB_SCRIPT_COMMON: `Zyyy`
* @HB_SCRIPT_INHERITED: `Zinh`
* @HB_SCRIPT_UNKNOWN: `Zzzz`
* @HB_SCRIPT_ARABIC: `Arab`
* @HB_SCRIPT_ARMENIAN: `Armn`
* @HB_SCRIPT_BENGALI: `Beng`
* @HB_SCRIPT_CYRILLIC: `Cyrl`
* @HB_SCRIPT_DEVANAGARI: `Deva`
* @HB_SCRIPT_GEORGIAN: `Geor`
* @HB_SCRIPT_GREEK: `Grek`
* @HB_SCRIPT_GUJARATI: `Gujr`
* @HB_SCRIPT_GURMUKHI: `Guru`
* @HB_SCRIPT_HANGUL: `Hang`
* @HB_SCRIPT_HAN: `Hani`
* @HB_SCRIPT_HEBREW: `Hebr`
* @HB_SCRIPT_HIRAGANA: `Hira`
* @HB_SCRIPT_KANNADA: `Knda`
* @HB_SCRIPT_KATAKANA: `Kana`
* @HB_SCRIPT_LAO: `Laoo`
* @HB_SCRIPT_LATIN: `Latn`
* @HB_SCRIPT_MALAYALAM: `Mlym`
* @HB_SCRIPT_ORIYA: `Orya`
* @HB_SCRIPT_TAMIL: `Taml`
* @HB_SCRIPT_TELUGU: `Telu`
* @HB_SCRIPT_THAI: `Thai`
* @HB_SCRIPT_TIBETAN: `Tibt`
* @HB_SCRIPT_BOPOMOFO: `Bopo`
* @HB_SCRIPT_BRAILLE: `Brai`
* @HB_SCRIPT_CANADIAN_SYLLABICS: `Cans`
* @HB_SCRIPT_CHEROKEE: `Cher`
* @HB_SCRIPT_ETHIOPIC: `Ethi`
* @HB_SCRIPT_KHMER: `Khmr`
* @HB_SCRIPT_MONGOLIAN: `Mong`
* @HB_SCRIPT_MYANMAR: `Mymr`
* @HB_SCRIPT_OGHAM: `Ogam`
* @HB_SCRIPT_RUNIC: `Runr`
* @HB_SCRIPT_SINHALA: `Sinh`
* @HB_SCRIPT_SYRIAC: `Syrc`
* @HB_SCRIPT_THAANA: `Thaa`
* @HB_SCRIPT_YI: `Yiii`
* @HB_SCRIPT_DESERET: `Dsrt`
* @HB_SCRIPT_GOTHIC: `Goth`
* @HB_SCRIPT_OLD_ITALIC: `Ital`
* @HB_SCRIPT_BUHID: `Buhd`
* @HB_SCRIPT_HANUNOO: `Hano`
* @HB_SCRIPT_TAGALOG: `Tglg`
* @HB_SCRIPT_TAGBANWA: `Tagb`
* @HB_SCRIPT_CYPRIOT: `Cprt`
* @HB_SCRIPT_LIMBU: `Limb`
* @HB_SCRIPT_LINEAR_B: `Linb`
* @HB_SCRIPT_OSMANYA: `Osma`
* @HB_SCRIPT_SHAVIAN: `Shaw`
* @HB_SCRIPT_TAI_LE: `Tale`
* @HB_SCRIPT_UGARITIC: `Ugar`
* @HB_SCRIPT_BUGINESE: `Bugi`
* @HB_SCRIPT_COPTIC: `Copt`
* @HB_SCRIPT_GLAGOLITIC: `Glag`
* @HB_SCRIPT_KHAROSHTHI: `Khar`
* @HB_SCRIPT_NEW_TAI_LUE: `Talu`
* @HB_SCRIPT_OLD_PERSIAN: `Xpeo`
* @HB_SCRIPT_SYLOTI_NAGRI: `Sylo`
* @HB_SCRIPT_TIFINAGH: `Tfng`
* @HB_SCRIPT_BALINESE: `Bali`
* @HB_SCRIPT_CUNEIFORM: `Xsux`
* @HB_SCRIPT_NKO: `Nkoo`
* @HB_SCRIPT_PHAGS_PA: `Phag`
* @HB_SCRIPT_PHOENICIAN: `Phnx`
* @HB_SCRIPT_CARIAN: `Cari`
* @HB_SCRIPT_CHAM: `Cham`
* @HB_SCRIPT_KAYAH_LI: `Kali`
* @HB_SCRIPT_LEPCHA: `Lepc`
* @HB_SCRIPT_LYCIAN: `Lyci`
* @HB_SCRIPT_LYDIAN: `Lydi`
* @HB_SCRIPT_OL_CHIKI: `Olck`
* @HB_SCRIPT_REJANG: `Rjng`
* @HB_SCRIPT_SAURASHTRA: `Saur`
* @HB_SCRIPT_SUNDANESE: `Sund`
* @HB_SCRIPT_VAI: `Vaii`
* @HB_SCRIPT_AVESTAN: `Avst`
* @HB_SCRIPT_BAMUM: `Bamu`
* @HB_SCRIPT_EGYPTIAN_HIEROGLYPHS: `Egyp`
* @HB_SCRIPT_IMPERIAL_ARAMAIC: `Armi`
* @HB_SCRIPT_INSCRIPTIONAL_PAHLAVI: `Phli`
* @HB_SCRIPT_INSCRIPTIONAL_PARTHIAN: `Prti`
* @HB_SCRIPT_JAVANESE: `Java`
* @HB_SCRIPT_KAITHI: `Kthi`
* @HB_SCRIPT_LISU: `Lisu`
* @HB_SCRIPT_MEETEI_MAYEK: `Mtei`
* @HB_SCRIPT_OLD_SOUTH_ARABIAN: `Sarb`
* @HB_SCRIPT_OLD_TURKIC: `Orkh`
* @HB_SCRIPT_SAMARITAN: `Samr`
* @HB_SCRIPT_TAI_THAM: `Lana`
* @HB_SCRIPT_TAI_VIET: `Tavt`
* @HB_SCRIPT_BATAK: `Batk`
* @HB_SCRIPT_BRAHMI: `Brah`
* @HB_SCRIPT_MANDAIC: `Mand`
* @HB_SCRIPT_CHAKMA: `Cakm`
* @HB_SCRIPT_MEROITIC_CURSIVE: `Merc`
* @HB_SCRIPT_MEROITIC_HIEROGLYPHS: `Mero`
* @HB_SCRIPT_MIAO: `Plrd`
* @HB_SCRIPT_SHARADA: `Shrd`
* @HB_SCRIPT_SORA_SOMPENG: `Sora`
* @HB_SCRIPT_TAKRI: `Takr`
* @HB_SCRIPT_BASSA_VAH: `Bass`, Since: 0.9.30
* @HB_SCRIPT_CAUCASIAN_ALBANIAN: `Aghb`, Since: 0.9.30
* @HB_SCRIPT_DUPLOYAN: `Dupl`, Since: 0.9.30
* @HB_SCRIPT_ELBASAN: `Elba`, Since: 0.9.30
* @HB_SCRIPT_GRANTHA: `Gran`, Since: 0.9.30
* @HB_SCRIPT_KHOJKI: `Khoj`, Since: 0.9.30
* @HB_SCRIPT_KHUDAWADI: `Sind`, Since: 0.9.30
* @HB_SCRIPT_LINEAR_A: `Lina`, Since: 0.9.30
* @HB_SCRIPT_MAHAJANI: `Mahj`, Since: 0.9.30
* @HB_SCRIPT_MANICHAEAN: `Mani`, Since: 0.9.30
* @HB_SCRIPT_MENDE_KIKAKUI: `Mend`, Since: 0.9.30
* @HB_SCRIPT_MODI: `Modi`, Since: 0.9.30
* @HB_SCRIPT_MRO: `Mroo`, Since: 0.9.30
* @HB_SCRIPT_NABATAEAN: `Nbat`, Since: 0.9.30
* @HB_SCRIPT_OLD_NORTH_ARABIAN: `Narb`, Since: 0.9.30
* @HB_SCRIPT_OLD_PERMIC: `Perm`, Since: 0.9.30
* @HB_SCRIPT_PAHAWH_HMONG: `Hmng`, Since: 0.9.30
* @HB_SCRIPT_PALMYRENE: `Palm`, Since: 0.9.30
* @HB_SCRIPT_PAU_CIN_HAU: `Pauc`, Since: 0.9.30
* @HB_SCRIPT_PSALTER_PAHLAVI: `Phlp`, Since: 0.9.30
* @HB_SCRIPT_SIDDHAM: `Sidd`, Since: 0.9.30
* @HB_SCRIPT_TIRHUTA: `Tirh`, Since: 0.9.30
* @HB_SCRIPT_WARANG_CITI: `Wara`, Since: 0.9.30
* @HB_SCRIPT_AHOM: `Ahom`, Since: 0.9.30
* @HB_SCRIPT_ANATOLIAN_HIEROGLYPHS: `Hluw`, Since: 0.9.30
* @HB_SCRIPT_HATRAN: `Hatr`, Since: 0.9.30
* @HB_SCRIPT_MULTANI: `Mult`, Since: 0.9.30
* @HB_SCRIPT_OLD_HUNGARIAN: `Hung`, Since: 0.9.30
* @HB_SCRIPT_SIGNWRITING: `Sgnw`, Since: 0.9.30
* @HB_SCRIPT_ADLAM: `Adlm`, Since: 1.3.0
* @HB_SCRIPT_BHAIKSUKI: `Bhks`, Since: 1.3.0
* @HB_SCRIPT_MARCHEN: `Marc`, Since: 1.3.0
* @HB_SCRIPT_OSAGE: `Osge`, Since: 1.3.0
* @HB_SCRIPT_TANGUT: `Tang`, Since: 1.3.0
* @HB_SCRIPT_NEWA: `Newa`, Since: 1.3.0
* @HB_SCRIPT_MASARAM_GONDI: `Gonm`, Since: 1.6.0
* @HB_SCRIPT_NUSHU: `Nshu`, Since: 1.6.0
* @HB_SCRIPT_SOYOMBO: `Soyo`, Since: 1.6.0
* @HB_SCRIPT_ZANABAZAR_SQUARE: `Zanb`, Since: 1.6.0
* @HB_SCRIPT_DOGRA: `Dogr`, Since: 1.8.0
* @HB_SCRIPT_GUNJALA_GONDI: `Gong`, Since: 1.8.0
* @HB_SCRIPT_HANIFI_ROHINGYA: `Rohg`, Since: 1.8.0
* @HB_SCRIPT_MAKASAR: `Maka`, Since: 1.8.0
* @HB_SCRIPT_MEDEFAIDRIN: `Medf`, Since: 1.8.0
* @HB_SCRIPT_OLD_SOGDIAN: `Sogo`, Since: 1.8.0
* @HB_SCRIPT_SOGDIAN: `Sogd`, Since: 1.8.0
* @HB_SCRIPT_ELYMAIC: `Elym`, Since: 2.4.0
* @HB_SCRIPT_NANDINAGARI: `Nand`, Since: 2.4.0
* @HB_SCRIPT_NYIAKENG_PUACHUE_HMONG: `Hmnp`, Since: 2.4.0
* @HB_SCRIPT_WANCHO: `Wcho`, Since: 2.4.0
* @HB_SCRIPT_CHORASMIAN: `Chrs`, Since: 2.6.7
* @HB_SCRIPT_DIVES_AKURU: `Diak`, Since: 2.6.7
* @HB_SCRIPT_KHITAN_SMALL_SCRIPT: `Kits`, Since: 2.6.7
* @HB_SCRIPT_YEZIDI: `Yezi`, Since: 2.6.7
* @HB_SCRIPT_CYPRO_MINOAN: `Cpmn`, Since: 3.0.0
* @HB_SCRIPT_OLD_UYGHUR: `Ougr`, Since: 3.0.0
* @HB_SCRIPT_TANGSA: `Tnsa`, Since: 3.0.0
* @HB_SCRIPT_TOTO: `Toto`, Since: 3.0.0
* @HB_SCRIPT_VITHKUQI: `Vith`, Since: 3.0.0
* @HB_SCRIPT_MATH: `Zmth`, Since: 3.4.0
* @HB_SCRIPT_KAWI: `Kawi`, Since: 5.2.0
* @HB_SCRIPT_NAG_MUNDARI: `Nagm`, Since: 5.2.0
* @HB_SCRIPT_INVALID: No script set
*
* Data type for scripts. Each #hb_script_t's value is an #hb_tag_t corresponding
* to the four-letter values defined by [ISO 15924](https://unicode.org/iso15924/).
*
* See also the Script (sc) property of the Unicode Character Database.
*
**/
/* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
typedef enum
{
HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'), /*1.1*/
HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'), /*1.1*/
HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'), /*5.0*/
HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'), /*1.1*/
HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'), /*1.1*/
HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'), /*1.1*/
HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'), /*1.1*/
HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'), /*1.1*/
HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'), /*1.1*/
HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'), /*1.1*/
HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'), /*1.1*/
HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'), /*1.1*/
HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'), /*1.1*/
HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'), /*1.1*/
HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'), /*1.1*/
HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'), /*1.1*/
HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'), /*1.1*/
HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'), /*1.1*/
HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'), /*1.1*/
HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'), /*1.1*/
HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'), /*1.1*/
HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'), /*1.1*/
HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'), /*1.1*/
HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'), /*1.1*/
HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'), /*1.1*/
HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'), /*2.0*/
HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'), /*3.0*/
HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'), /*3.0*/
HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'), /*3.0*/
HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'), /*3.0*/
HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'), /*3.0*/
HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'), /*3.0*/
HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'), /*3.0*/
HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'), /*3.0*/
HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'), /*3.0*/
HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'), /*3.0*/
HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'), /*3.0*/
HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'), /*3.0*/
HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'), /*3.0*/
HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'), /*3.0*/
HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'), /*3.1*/
HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'), /*3.1*/
HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'), /*3.1*/
HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'), /*3.2*/
HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'), /*3.2*/
HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'), /*3.2*/
HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'), /*3.2*/
HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'), /*4.0*/
HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'), /*4.0*/
HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'), /*4.0*/
HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'), /*4.0*/
HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'), /*4.0*/
HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'), /*4.0*/
HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'), /*4.0*/
HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'), /*4.1*/
HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'), /*4.1*/
HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'), /*4.1*/
HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'), /*4.1*/
HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'), /*4.1*/
HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'), /*4.1*/
HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'), /*4.1*/
HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'), /*4.1*/
HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'), /*5.0*/
HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'), /*5.0*/
HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'), /*5.0*/
HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'), /*5.0*/
HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'), /*5.0*/
HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'), /*5.1*/
HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'), /*5.1*/
HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'), /*5.1*/
HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'), /*5.1*/
HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'), /*5.1*/
HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'), /*5.1*/
HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'), /*5.1*/
HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'), /*5.1*/
HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'), /*5.1*/
HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'), /*5.1*/
HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'), /*5.1*/
HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'), /*5.2*/
HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'), /*5.2*/
HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'), /*5.2*/
HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'), /*5.2*/
HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'), /*5.2*/
HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'), /*5.2*/
HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'), /*5.2*/
HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'), /*5.2*/
HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'), /*5.2*/
HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'), /*5.2*/
HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'), /*5.2*/
HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'), /*5.2*/
HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'), /*5.2*/
HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'), /*5.2*/
HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'), /*5.2*/
HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'), /*6.0*/
HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'), /*6.0*/
HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'), /*6.0*/
HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'), /*6.1*/
HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'), /*6.1*/
HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'), /*6.1*/
HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'), /*6.1*/
HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'), /*6.1*/
HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'), /*6.1*/
HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'), /*6.1*/
/*
* Since: 0.9.30
*/
HB_SCRIPT_BASSA_VAH = HB_TAG ('B','a','s','s'), /*7.0*/
HB_SCRIPT_CAUCASIAN_ALBANIAN = HB_TAG ('A','g','h','b'), /*7.0*/
HB_SCRIPT_DUPLOYAN = HB_TAG ('D','u','p','l'), /*7.0*/
HB_SCRIPT_ELBASAN = HB_TAG ('E','l','b','a'), /*7.0*/
HB_SCRIPT_GRANTHA = HB_TAG ('G','r','a','n'), /*7.0*/
HB_SCRIPT_KHOJKI = HB_TAG ('K','h','o','j'), /*7.0*/
HB_SCRIPT_KHUDAWADI = HB_TAG ('S','i','n','d'), /*7.0*/
HB_SCRIPT_LINEAR_A = HB_TAG ('L','i','n','a'), /*7.0*/
HB_SCRIPT_MAHAJANI = HB_TAG ('M','a','h','j'), /*7.0*/
HB_SCRIPT_MANICHAEAN = HB_TAG ('M','a','n','i'), /*7.0*/
HB_SCRIPT_MENDE_KIKAKUI = HB_TAG ('M','e','n','d'), /*7.0*/
HB_SCRIPT_MODI = HB_TAG ('M','o','d','i'), /*7.0*/
HB_SCRIPT_MRO = HB_TAG ('M','r','o','o'), /*7.0*/
HB_SCRIPT_NABATAEAN = HB_TAG ('N','b','a','t'), /*7.0*/
HB_SCRIPT_OLD_NORTH_ARABIAN = HB_TAG ('N','a','r','b'), /*7.0*/
HB_SCRIPT_OLD_PERMIC = HB_TAG ('P','e','r','m'), /*7.0*/
HB_SCRIPT_PAHAWH_HMONG = HB_TAG ('H','m','n','g'), /*7.0*/
HB_SCRIPT_PALMYRENE = HB_TAG ('P','a','l','m'), /*7.0*/
HB_SCRIPT_PAU_CIN_HAU = HB_TAG ('P','a','u','c'), /*7.0*/
HB_SCRIPT_PSALTER_PAHLAVI = HB_TAG ('P','h','l','p'), /*7.0*/
HB_SCRIPT_SIDDHAM = HB_TAG ('S','i','d','d'), /*7.0*/
HB_SCRIPT_TIRHUTA = HB_TAG ('T','i','r','h'), /*7.0*/
HB_SCRIPT_WARANG_CITI = HB_TAG ('W','a','r','a'), /*7.0*/
HB_SCRIPT_AHOM = HB_TAG ('A','h','o','m'), /*8.0*/
HB_SCRIPT_ANATOLIAN_HIEROGLYPHS = HB_TAG ('H','l','u','w'), /*8.0*/
HB_SCRIPT_HATRAN = HB_TAG ('H','a','t','r'), /*8.0*/
HB_SCRIPT_MULTANI = HB_TAG ('M','u','l','t'), /*8.0*/
HB_SCRIPT_OLD_HUNGARIAN = HB_TAG ('H','u','n','g'), /*8.0*/
HB_SCRIPT_SIGNWRITING = HB_TAG ('S','g','n','w'), /*8.0*/
/*
* Since 1.3.0
*/
HB_SCRIPT_ADLAM = HB_TAG ('A','d','l','m'), /*9.0*/
HB_SCRIPT_BHAIKSUKI = HB_TAG ('B','h','k','s'), /*9.0*/
HB_SCRIPT_MARCHEN = HB_TAG ('M','a','r','c'), /*9.0*/
HB_SCRIPT_OSAGE = HB_TAG ('O','s','g','e'), /*9.0*/
HB_SCRIPT_TANGUT = HB_TAG ('T','a','n','g'), /*9.0*/
HB_SCRIPT_NEWA = HB_TAG ('N','e','w','a'), /*9.0*/
/*
* Since 1.6.0
*/
HB_SCRIPT_MASARAM_GONDI = HB_TAG ('G','o','n','m'), /*10.0*/
HB_SCRIPT_NUSHU = HB_TAG ('N','s','h','u'), /*10.0*/
HB_SCRIPT_SOYOMBO = HB_TAG ('S','o','y','o'), /*10.0*/
HB_SCRIPT_ZANABAZAR_SQUARE = HB_TAG ('Z','a','n','b'), /*10.0*/
/*
* Since 1.8.0
*/
HB_SCRIPT_DOGRA = HB_TAG ('D','o','g','r'), /*11.0*/
HB_SCRIPT_GUNJALA_GONDI = HB_TAG ('G','o','n','g'), /*11.0*/
HB_SCRIPT_HANIFI_ROHINGYA = HB_TAG ('R','o','h','g'), /*11.0*/
HB_SCRIPT_MAKASAR = HB_TAG ('M','a','k','a'), /*11.0*/
HB_SCRIPT_MEDEFAIDRIN = HB_TAG ('M','e','d','f'), /*11.0*/
HB_SCRIPT_OLD_SOGDIAN = HB_TAG ('S','o','g','o'), /*11.0*/
HB_SCRIPT_SOGDIAN = HB_TAG ('S','o','g','d'), /*11.0*/
/*
* Since 2.4.0
*/
HB_SCRIPT_ELYMAIC = HB_TAG ('E','l','y','m'), /*12.0*/
HB_SCRIPT_NANDINAGARI = HB_TAG ('N','a','n','d'), /*12.0*/
HB_SCRIPT_NYIAKENG_PUACHUE_HMONG = HB_TAG ('H','m','n','p'), /*12.0*/
HB_SCRIPT_WANCHO = HB_TAG ('W','c','h','o'), /*12.0*/
/*
* Since 2.6.7
*/
HB_SCRIPT_CHORASMIAN = HB_TAG ('C','h','r','s'), /*13.0*/
HB_SCRIPT_DIVES_AKURU = HB_TAG ('D','i','a','k'), /*13.0*/
HB_SCRIPT_KHITAN_SMALL_SCRIPT = HB_TAG ('K','i','t','s'), /*13.0*/
HB_SCRIPT_YEZIDI = HB_TAG ('Y','e','z','i'), /*13.0*/
/*
* Since 3.0.0
*/
HB_SCRIPT_CYPRO_MINOAN = HB_TAG ('C','p','m','n'), /*14.0*/
HB_SCRIPT_OLD_UYGHUR = HB_TAG ('O','u','g','r'), /*14.0*/
HB_SCRIPT_TANGSA = HB_TAG ('T','n','s','a'), /*14.0*/
HB_SCRIPT_TOTO = HB_TAG ('T','o','t','o'), /*14.0*/
HB_SCRIPT_VITHKUQI = HB_TAG ('V','i','t','h'), /*14.0*/
/*
* Since 3.4.0
*/
HB_SCRIPT_MATH = HB_TAG ('Z','m','t','h'),
/*
* Since 5.2.0
*/
HB_SCRIPT_KAWI = HB_TAG ('K','a','w','i'), /*15.0*/
HB_SCRIPT_NAG_MUNDARI = HB_TAG ('N','a','g','m'), /*15.0*/
/* No script set. */
HB_SCRIPT_INVALID = HB_TAG_NONE,
/*< private >*/
/* Dummy values to ensure any hb_tag_t value can be passed/stored as hb_script_t
* without risking undefined behavior. We have two, for historical reasons.
* HB_TAG_MAX used to be unsigned, but that was invalid Ansi C, so was changed
* to _HB_SCRIPT_MAX_VALUE to be equal to HB_TAG_MAX_SIGNED as well.
*
* See this thread for technicalities:
*
* https://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
*/
_HB_SCRIPT_MAX_VALUE = HB_TAG_MAX_SIGNED, /*< skip >*/
_HB_SCRIPT_MAX_VALUE_SIGNED = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_script_t;
/* Script functions */
HB_EXTERN hb_script_t
hb_script_from_iso15924_tag (hb_tag_t tag);
HB_EXTERN hb_script_t
hb_script_from_string (const char *str, int len);
HB_EXTERN hb_tag_t
hb_script_to_iso15924_tag (hb_script_t script);
HB_EXTERN hb_direction_t
hb_script_get_horizontal_direction (hb_script_t script);
/* User data */
/**
* hb_user_data_key_t:
*
* Data structure for holding user-data keys.
*
**/
typedef struct hb_user_data_key_t {
/*< private >*/
char unused;
} hb_user_data_key_t;
/**
* hb_destroy_func_t:
* @user_data: the data to be destroyed
*
* A virtual method for destroy user-data callbacks.
*
*/
typedef void (*hb_destroy_func_t) (void *user_data);
/* Font features and variations. */
/**
* HB_FEATURE_GLOBAL_START:
*
* Special setting for #hb_feature_t.start to apply the feature from the start
* of the buffer.
*
* Since: 2.0.0
*/
#define HB_FEATURE_GLOBAL_START 0
/**
* HB_FEATURE_GLOBAL_END:
*
* Special setting for #hb_feature_t.end to apply the feature from to the end
* of the buffer.
*
* Since: 2.0.0
*/
#define HB_FEATURE_GLOBAL_END ((unsigned int) -1)
/**
* hb_feature_t:
* @tag: The #hb_tag_t tag of the feature
* @value: The value of the feature. 0 disables the feature, non-zero (usually
* 1) enables the feature. For features implemented as lookup type 3 (like
* 'salt') the @value is a one based index into the alternates.
* @start: the cluster to start applying this feature setting (inclusive).
* @end: the cluster to end applying this feature setting (exclusive).
*
* The #hb_feature_t is the structure that holds information about requested
* feature application. The feature will be applied with the given value to all
* glyphs which are in clusters between @start (inclusive) and @end (exclusive).
* Setting start to #HB_FEATURE_GLOBAL_START and end to #HB_FEATURE_GLOBAL_END
* specifies that the feature always applies to the entire buffer.
*/
typedef struct hb_feature_t {
hb_tag_t tag;
uint32_t value;
unsigned int start;
unsigned int end;
} hb_feature_t;
HB_EXTERN hb_bool_t
hb_feature_from_string (const char *str, int len,
hb_feature_t *feature);
HB_EXTERN void
hb_feature_to_string (hb_feature_t *feature,
char *buf, unsigned int size);
/**
* hb_variation_t:
* @tag: The #hb_tag_t tag of the variation-axis name
* @value: The value of the variation axis
*
* Data type for holding variation data. Registered OpenType
* variation-axis tags are listed in
* [OpenType Axis Tag Registry](https://docs.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg).
*
* Since: 1.4.2
*/
typedef struct hb_variation_t {
hb_tag_t tag;
float value;
} hb_variation_t;
HB_EXTERN hb_bool_t
hb_variation_from_string (const char *str, int len,
hb_variation_t *variation);
HB_EXTERN void
hb_variation_to_string (hb_variation_t *variation,
char *buf, unsigned int size);
/**
* hb_color_t:
*
* Data type for holding color values. Colors are eight bits per
* channel RGB plus alpha transparency.
*
* Since: 2.1.0
*/
typedef uint32_t hb_color_t;
/**
* HB_COLOR:
* @b: blue channel value
* @g: green channel value
* @r: red channel value
* @a: alpha channel value
*
* Constructs an #hb_color_t from four integers.
*
* Since: 2.1.0
*/
#define HB_COLOR(b,g,r,a) ((hb_color_t) HB_TAG ((b),(g),(r),(a)))
HB_EXTERN uint8_t
hb_color_get_alpha (hb_color_t color);
#define hb_color_get_alpha(color) ((color) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_red (hb_color_t color);
#define hb_color_get_red(color) (((color) >> 8) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_green (hb_color_t color);
#define hb_color_get_green(color) (((color) >> 16) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_blue (hb_color_t color);
#define hb_color_get_blue(color) (((color) >> 24) & 0xFF)
HB_END_DECLS
#endif /* HB_COMMON_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-coretext.h
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/*
* Copyright © 2012 Mozilla Foundation.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Mozilla Author(s): Jonathan Kew
*/
#ifndef HB_CORETEXT_H
#define HB_CORETEXT_H
#include "hb.h"
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE
# include <CoreText/CoreText.h>
# include <CoreGraphics/CoreGraphics.h>
#else
# include <ApplicationServices/ApplicationServices.h>
#endif
HB_BEGIN_DECLS
/**
* HB_CORETEXT_TAG_MORT:
*
* The #hb_tag_t tag for the `mort` (glyph metamorphosis) table,
* which holds AAT features.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6mort.html
*
**/
#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
/**
* HB_CORETEXT_TAG_MORX:
*
* The #hb_tag_t tag for the `morx` (extended glyph metamorphosis)
* table, which holds AAT features.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6morx.html
*
**/
#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
/**
* HB_CORETEXT_TAG_KERX:
*
* The #hb_tag_t tag for the `kerx` (extended kerning) table, which
* holds AAT kerning information.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kerx.html
*
**/
#define HB_CORETEXT_TAG_KERX HB_TAG('k','e','r','x')
HB_EXTERN hb_face_t *
hb_coretext_face_create (CGFontRef cg_font);
HB_EXTERN hb_font_t *
hb_coretext_font_create (CTFontRef ct_font);
HB_EXTERN CGFontRef
hb_coretext_face_get_cg_font (hb_face_t *face);
HB_EXTERN CTFontRef
hb_coretext_font_get_ct_font (hb_font_t *font);
HB_END_DECLS
#endif /* HB_CORETEXT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-cplusplus.hh
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/*
* Copyright © 2022 Behdad Esfahbod
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HB_CPLUSPLUS_HH
#define HB_CPLUSPLUS_HH
#include "hb.h"
HB_BEGIN_DECLS
HB_END_DECLS
#ifdef __cplusplus
#include <functional>
#include <utility>
#if 0
#if !(__cplusplus >= 201103L)
#error "HarfBuzz C++ helpers require C++11"
#endif
#endif
namespace hb {
template <typename T>
struct vtable;
template <typename T>
struct shared_ptr
{
using element_type = T;
using v = vtable<T>;
explicit shared_ptr (T *p = nullptr) : p (p) {}
shared_ptr (const shared_ptr &o) : p (v::reference (o.p)) {}
shared_ptr (shared_ptr &&o) : p (o.p) { o.p = nullptr; }
shared_ptr& operator = (const shared_ptr &o) { if (p != o.p) { destroy (); p = o.p; reference (); } return *this; }
shared_ptr& operator = (shared_ptr &&o) { v::destroy (p); p = o.p; o.p = nullptr; return *this; }
~shared_ptr () { v::destroy (p); p = nullptr; }
T* get() const { return p; }
void swap (shared_ptr &o) { std::swap (p, o.p); }
friend void swap (shared_ptr &a, shared_ptr &b) { std::swap (a.p, b.p); }
operator T * () const { return p; }
T& operator * () const { return *get (); }
T* operator -> () const { return get (); }
operator bool () const { return p; }
bool operator == (const shared_ptr &o) const { return p == o.p; }
bool operator != (const shared_ptr &o) const { return p != o.p; }
static T* get_empty() { return v::get_empty (); }
T* reference() { return v::reference (p); }
void destroy() { v::destroy (p); }
void set_user_data (hb_user_data_key_t *key,
void *value,
hb_destroy_func_t destroy,
hb_bool_t replace) { v::set_user_data (p, key, value, destroy, replace); }
void * get_user_data (hb_user_data_key_t *key) { return v::get_user_data (p, key); }
private:
T *p;
};
template<typename T> struct is_shared_ptr : std::false_type {};
template<typename T> struct is_shared_ptr<shared_ptr<T>> : std::true_type {};
template <typename T>
struct unique_ptr
{
using element_type = T;
using v = vtable<T>;
explicit unique_ptr (T *p = nullptr) : p (p) {}
unique_ptr (const unique_ptr &o) = delete;
unique_ptr (unique_ptr &&o) : p (o.p) { o.p = nullptr; }
unique_ptr& operator = (const unique_ptr &o) = delete;
unique_ptr& operator = (unique_ptr &&o) { v::destroy (p); p = o.p; o.p = nullptr; return *this; }
~unique_ptr () { v::destroy (p); p = nullptr; }
T* get() const { return p; }
T* release () { T* v = p; p = nullptr; return v; }
void swap (unique_ptr &o) { std::swap (p, o.p); }
friend void swap (unique_ptr &a, unique_ptr &b) { std::swap (a.p, b.p); }
operator T * () const { return p; }
T& operator * () const { return *get (); }
T* operator -> () const { return get (); }
operator bool () { return p; }
private:
T *p;
};
template<typename T> struct is_unique_ptr : std::false_type {};
template<typename T> struct is_unique_ptr<unique_ptr<T>> : std::true_type {};
template <typename T,
T * (*_get_empty) (void),
T * (*_reference) (T *),
void (*_destroy) (T *),
hb_bool_t (*_set_user_data) (T *,
hb_user_data_key_t *,
void *,
hb_destroy_func_t,
hb_bool_t),
void * (*_get_user_data) (const T *,
hb_user_data_key_t *)>
struct vtable_t
{
static constexpr auto get_empty = _get_empty;
static constexpr auto reference = _reference;
static constexpr auto destroy = _destroy;
static constexpr auto set_user_data = _set_user_data;
static constexpr auto get_user_data = _get_user_data;
};
#define HB_DEFINE_VTABLE(name) \
template<> \
struct vtable<hb_##name##_t> \
: vtable_t<hb_##name##_t, \
&hb_##name##_get_empty, \
&hb_##name##_reference, \
&hb_##name##_destroy, \
&hb_##name##_set_user_data, \
&hb_##name##_get_user_data> {}
HB_DEFINE_VTABLE (buffer);
HB_DEFINE_VTABLE (blob);
HB_DEFINE_VTABLE (face);
HB_DEFINE_VTABLE (font);
HB_DEFINE_VTABLE (font_funcs);
HB_DEFINE_VTABLE (map);
HB_DEFINE_VTABLE (set);
HB_DEFINE_VTABLE (shape_plan);
HB_DEFINE_VTABLE (unicode_funcs);
#undef HB_DEFINE_VTABLE
#ifdef HB_SUBSET_H
#define HB_DEFINE_VTABLE(name) \
template<> \
struct vtable<hb_##name##_t> \
: vtable_t<hb_##name##_t, \
nullptr, \
&hb_##name##_reference, \
&hb_##name##_destroy, \
&hb_##name##_set_user_data, \
&hb_##name##_get_user_data> {}
HB_DEFINE_VTABLE (subset_input);
HB_DEFINE_VTABLE (subset_plan);
#undef HB_DEFINE_VTABLE
#endif
} // namespace hb
/* Workaround for GCC < 7, see:
* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480
* https://stackoverflow.com/a/25594741 */
namespace std {
template<typename T>
struct hash<hb::shared_ptr<T>>
{
std::size_t operator()(const hb::shared_ptr<T>& v) const noexcept
{
std::size_t h = std::hash<decltype (v.get ())>{}(v.get ());
return h;
}
};
template<typename T>
struct hash<hb::unique_ptr<T>>
{
std::size_t operator()(const hb::unique_ptr<T>& v) const noexcept
{
std::size_t h = std::hash<decltype (v.get ())>{}(v.get ());
return h;
}
};
} // namespace std
#endif /* __cplusplus */
#endif /* HB_CPLUSPLUS_HH */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-deprecated.h
+251
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/*
* Copyright © 2013 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_DEPRECATED_H
#define HB_DEPRECATED_H
#include "hb-common.h"
#include "hb-unicode.h"
#include "hb-font.h"
#include "hb-set.h"
/**
* SECTION:hb-deprecated
* @title: hb-deprecated
* @short_description: Deprecated API
* @include: hb.h
*
* These API have been deprecated in favor of newer API, or because they
* were deemed unnecessary.
**/
HB_BEGIN_DECLS
#ifndef HB_DISABLE_DEPRECATED
/**
* HB_SCRIPT_CANADIAN_ABORIGINAL:
*
* Use #HB_SCRIPT_CANADIAN_SYLLABICS instead:
*
* Deprecated: 0.9.20
*/
#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
/**
* HB_BUFFER_FLAGS_DEFAULT:
*
* Use #HB_BUFFER_FLAG_DEFAULT instead.
*
* Deprecated: 0.9.20
*/
#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
/**
* HB_BUFFER_SERIALIZE_FLAGS_DEFAULT:
*
* Use #HB_BUFFER_SERIALIZE_FLAG_DEFAULT instead.
*
* Deprecated: 0.9.20
*/
#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
/**
* hb_font_get_glyph_func_t:
* @font: #hb_font_t to work upon
* @font_data: @font user data pointer
* @unicode: The Unicode code point to query
* @variation_selector: The variation-selector code point to query
* @glyph: (out): The glyph ID retrieved
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
*
* This method should retrieve the glyph ID for a specified Unicode code point
* font, with an optional variation selector.
*
* Return value: `true` if data found, `false` otherwise
* Deprecated: 1.2.3
*
**/
typedef hb_bool_t (*hb_font_get_glyph_func_t) (hb_font_t *font, void *font_data,
hb_codepoint_t unicode, hb_codepoint_t variation_selector,
hb_codepoint_t *glyph,
void *user_data);
HB_EXTERN HB_DEPRECATED_FOR(hb_font_funcs_set_nominal_glyph_func and hb_font_funcs_set_variation_glyph_func) void
hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_eastasian_width_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* Deprecated: 2.0.0
*/
typedef unsigned int (*hb_unicode_eastasian_width_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_funcs_set_eastasian_width_func:
* @ufuncs: a Unicode-function structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_eastasian_width_func_t.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED void
hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_eastasian_width_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_eastasian_width:
* @ufuncs: a Unicode-function structure
* @unicode: The code point to query
*
* Don't use. Not used by HarfBuzz.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED unsigned int
hb_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_decompose_compatibility_func_t:
* @ufuncs: a Unicode function structure
* @u: codepoint to decompose
* @decomposed: address of codepoint array (of length #HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into
* @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func()
*
* Fully decompose @u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to @decomposed.
* The complete length of the decomposition will be returned.
*
* If @u has no compatibility decomposition, zero should be returned.
*
* The Unicode standard guarantees that a buffer of length #HB_UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any
* compatibility decomposition plus an terminating value of 0. Consequently, @decompose must be allocated by the caller to be at least this length. Implementations
* of this function type must ensure that they do not write past the provided array.
*
* Return value: number of codepoints in the full compatibility decomposition of @u, or 0 if no decomposition available.
*
* Deprecated: 2.0.0
*/
typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed,
void *user_data);
/**
* HB_UNICODE_MAX_DECOMPOSITION_LEN:
*
* See Unicode 6.1 for details on the maximum decomposition length.
*
* Deprecated: 2.0.0
*/
#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
/**
* hb_unicode_funcs_set_decompose_compatibility_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_decompose_compatibility_func_t.
*
*
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED void
hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_compatibility_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN HB_DEPRECATED unsigned int
hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed);
/**
* hb_font_get_glyph_v_kerning_func_t:
*
* A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
*
* This method should retrieve the kerning-adjustment value for a glyph-pair in
* the specified font, for vertical text segments.
*
**/
typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
/**
* hb_font_funcs_set_glyph_v_kerning_func:
* @ffuncs: A font-function structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_font_get_glyph_v_kerning_func_t.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN void
hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_v_kerning_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN hb_position_t
hb_font_get_glyph_v_kerning (hb_font_t *font,
hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph);
#endif
HB_END_DECLS
#endif /* HB_DEPRECATED_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-draw.h
+325
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/*
* Copyright © 2019-2020 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_DRAW_H
#define HB_DRAW_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_draw_state_t
* @path_open: Whether there is an open path
* @path_start_x: X component of the start of current path
* @path_start_y: Y component of the start of current path
* @current_x: X component of current point
* @current_y: Y component of current point
*
* Current drawing state.
*
* Since: 4.0.0
**/
typedef struct hb_draw_state_t {
hb_bool_t path_open;
float path_start_x;
float path_start_y;
float current_x;
float current_y;
/*< private >*/
hb_var_num_t reserved1;
hb_var_num_t reserved2;
hb_var_num_t reserved3;
hb_var_num_t reserved4;
hb_var_num_t reserved5;
hb_var_num_t reserved6;
hb_var_num_t reserved7;
} hb_draw_state_t;
/**
* HB_DRAW_STATE_DEFAULT:
*
* The default #hb_draw_state_t at the start of glyph drawing.
*/
#define HB_DRAW_STATE_DEFAULT {0, 0.f, 0.f, 0.f, 0.f, {0.}, {0.}, {0.}}
/**
* hb_draw_funcs_t:
*
* Glyph draw callbacks.
*
* #hb_draw_move_to_func_t, #hb_draw_line_to_func_t and
* #hb_draw_cubic_to_func_t calls are necessary to be defined but we translate
* #hb_draw_quadratic_to_func_t calls to #hb_draw_cubic_to_func_t if the
* callback isn't defined.
*
* Since: 4.0.0
**/
typedef struct hb_draw_funcs_t hb_draw_funcs_t;
/**
* hb_draw_move_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "move-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_move_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_line_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "line-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_line_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_quadratic_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @control_x: X component of control point
* @control_y: Y component of control point
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "quadratic-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_quadratic_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control_x, float control_y,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_cubic_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @control1_x: X component of first control point
* @control1_y: Y component of first control point
* @control2_x: X component of second control point
* @control2_y: Y component of second control point
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "cubic-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_cubic_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control1_x, float control1_y,
float control2_x, float control2_y,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_close_path_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "close-path" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_close_path_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
void *user_data);
/**
* hb_draw_funcs_set_move_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): move-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets move-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_move_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_move_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_line_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): line-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets line-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_line_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_line_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_quadratic_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): quadratic-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets quadratic-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_quadratic_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_quadratic_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_cubic_to_func:
* @dfuncs: draw functions
* @func: (closure user_data) (destroy destroy) (scope notified): cubic-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets cubic-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_cubic_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_cubic_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_close_path_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): close-path callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets close-path callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_close_path_func (hb_draw_funcs_t *dfuncs,
hb_draw_close_path_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN hb_draw_funcs_t *
hb_draw_funcs_create (void);
HB_EXTERN hb_draw_funcs_t *
hb_draw_funcs_reference (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_funcs_destroy (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_funcs_make_immutable (hb_draw_funcs_t *dfuncs);
HB_EXTERN hb_bool_t
hb_draw_funcs_is_immutable (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_move_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y);
HB_EXTERN void
hb_draw_line_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y);
HB_EXTERN void
hb_draw_quadratic_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control_x, float control_y,
float to_x, float to_y);
HB_EXTERN void
hb_draw_cubic_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control1_x, float control1_y,
float control2_x, float control2_y,
float to_x, float to_y);
HB_EXTERN void
hb_draw_close_path (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st);
HB_END_DECLS
#endif /* HB_DRAW_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-face.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_FACE_H
#define HB_FACE_H
#include "hb-common.h"
#include "hb-blob.h"
#include "hb-set.h"
HB_BEGIN_DECLS
HB_EXTERN unsigned int
hb_face_count (hb_blob_t *blob);
/*
* hb_face_t
*/
/**
* hb_face_t:
*
* Data type for holding font faces.
*
**/
typedef struct hb_face_t hb_face_t;
HB_EXTERN hb_face_t *
hb_face_create (hb_blob_t *blob,
unsigned int index);
/**
* hb_reference_table_func_t:
* @face: an #hb_face_t to reference table for
* @tag: the tag of the table to reference
* @user_data: User data pointer passed by the caller
*
* Callback function for hb_face_create_for_tables().
*
* Return value: (transfer full): A pointer to the @tag table within @face
*
* Since: 0.9.2
*/
typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
/* calls destroy() when not needing user_data anymore */
HB_EXTERN hb_face_t *
hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_face_t *
hb_face_get_empty (void);
HB_EXTERN hb_face_t *
hb_face_reference (hb_face_t *face);
HB_EXTERN void
hb_face_destroy (hb_face_t *face);
HB_EXTERN hb_bool_t
hb_face_set_user_data (hb_face_t *face,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_face_get_user_data (const hb_face_t *face,
hb_user_data_key_t *key);
HB_EXTERN void
hb_face_make_immutable (hb_face_t *face);
HB_EXTERN hb_bool_t
hb_face_is_immutable (const hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_face_reference_table (const hb_face_t *face,
hb_tag_t tag);
HB_EXTERN hb_blob_t *
hb_face_reference_blob (hb_face_t *face);
HB_EXTERN void
hb_face_set_index (hb_face_t *face,
unsigned int index);
HB_EXTERN unsigned int
hb_face_get_index (const hb_face_t *face);
HB_EXTERN void
hb_face_set_upem (hb_face_t *face,
unsigned int upem);
HB_EXTERN unsigned int
hb_face_get_upem (const hb_face_t *face);
HB_EXTERN void
hb_face_set_glyph_count (hb_face_t *face,
unsigned int glyph_count);
HB_EXTERN unsigned int
hb_face_get_glyph_count (const hb_face_t *face);
HB_EXTERN unsigned int
hb_face_get_table_tags (const hb_face_t *face,
unsigned int start_offset,
unsigned int *table_count, /* IN/OUT */
hb_tag_t *table_tags /* OUT */);
/*
* Character set.
*/
HB_EXTERN void
hb_face_collect_unicodes (hb_face_t *face,
hb_set_t *out);
HB_EXTERN void
hb_face_collect_variation_selectors (hb_face_t *face,
hb_set_t *out);
HB_EXTERN void
hb_face_collect_variation_unicodes (hb_face_t *face,
hb_codepoint_t variation_selector,
hb_set_t *out);
/*
* Builder face.
*/
HB_EXTERN hb_face_t *
hb_face_builder_create (void);
HB_EXTERN hb_bool_t
hb_face_builder_add_table (hb_face_t *face,
hb_tag_t tag,
hb_blob_t *blob);
HB_EXTERN void
hb_face_builder_sort_tables (hb_face_t *face,
const hb_tag_t *tags);
HB_END_DECLS
#endif /* HB_FACE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-font.h
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iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ft.h
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2015 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#ifndef HB_FT_H
#define HB_FT_H
#include "hb.h"
#include <ft2build.h>
#include FT_FREETYPE_H
HB_BEGIN_DECLS
/*
* Note: FreeType is not thread-safe.
* Hence, these functions are not either.
*/
/*
* hb-face from ft-face.
*/
/* This one creates a new hb-face for given ft-face.
* When the returned hb-face is destroyed, the destroy
* callback is called (if not NULL), with the ft-face passed
* to it.
*
* The client is responsible to make sure that ft-face is
* destroyed after hb-face is destroyed.
*
* Most often you don't want this function. You should use either
* hb_ft_face_create_cached(), or hb_ft_face_create_referenced().
* In particular, if you are going to pass NULL as destroy, you
* probably should use (the more recent) hb_ft_face_create_referenced()
* instead.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* This version is like hb_ft_face_create(), except that it caches
* the hb-face using the generic pointer of the ft-face. This means
* that subsequent calls to this function with the same ft-face will
* return the same hb-face (correctly referenced).
*
* Client is still responsible for making sure that ft-face is destroyed
* after hb-face is.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create_cached (FT_Face ft_face);
/* This version is like hb_ft_face_create(), except that it calls
* FT_Reference_Face() on ft-face, as such keeping ft-face alive
* as long as the hb-face is.
*
* This is the most convenient version to use. Use it unless you have
* very good reasons not to.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create_referenced (FT_Face ft_face);
/*
* hb-font from ft-face.
*/
/*
* Note:
*
* Set face size on ft-face before creating hb-font from it.
* Otherwise hb-ft would NOT pick up the font size correctly.
*/
/* See notes on hb_ft_face_create(). Same issues re lifecycle-management
* apply here. Use hb_ft_font_create_referenced() if you can. */
HB_EXTERN hb_font_t *
hb_ft_font_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* See notes on hb_ft_face_create_referenced() re lifecycle-management
* issues. */
HB_EXTERN hb_font_t *
hb_ft_font_create_referenced (FT_Face ft_face);
HB_EXTERN FT_Face
hb_ft_font_get_face (hb_font_t *font);
HB_EXTERN FT_Face
hb_ft_font_lock_face (hb_font_t *font);
HB_EXTERN void
hb_ft_font_unlock_face (hb_font_t *font);
HB_EXTERN void
hb_ft_font_set_load_flags (hb_font_t *font, int load_flags);
HB_EXTERN int
hb_ft_font_get_load_flags (hb_font_t *font);
/* Call when size or variations settings on underlying FT_Face changed,
* and you want to update the hb_font_t from it. */
HB_EXTERN void
hb_ft_font_changed (hb_font_t *font);
/* Call when size or variations settings on underlying hb_font_t may have
* changed, and you want to update the FT_Face from it. This call is fast
* if nothing changed on hb_font_t. Returns true if changed. */
HB_EXTERN hb_bool_t
hb_ft_hb_font_changed (hb_font_t *font);
/* Makes an hb_font_t use FreeType internally to implement font functions.
* Note: this internally creates an FT_Face. Use it when you create your
* hb_face_t using hb_face_create(). */
HB_EXTERN void
hb_ft_font_set_funcs (hb_font_t *font);
HB_END_DECLS
#endif /* HB_FT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-map.h
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/*
* Copyright © 2018 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_MAP_H
#define HB_MAP_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_MAP_VALUE_INVALID:
*
* Unset #hb_map_t value.
*
* Since: 1.7.7
*/
#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)
/**
* hb_map_t:
*
* Data type for holding integer-to-integer hash maps.
*
**/
typedef struct hb_map_t hb_map_t;
HB_EXTERN hb_map_t *
hb_map_create (void);
HB_EXTERN hb_map_t *
hb_map_get_empty (void);
HB_EXTERN hb_map_t *
hb_map_reference (hb_map_t *map);
HB_EXTERN void
hb_map_destroy (hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_set_user_data (hb_map_t *map,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_map_get_user_data (const hb_map_t *map,
hb_user_data_key_t *key);
/* Returns false if allocation has failed before */
HB_EXTERN hb_bool_t
hb_map_allocation_successful (const hb_map_t *map);
HB_EXTERN hb_map_t *
hb_map_copy (const hb_map_t *map);
HB_EXTERN void
hb_map_clear (hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_is_empty (const hb_map_t *map);
HB_EXTERN unsigned int
hb_map_get_population (const hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_is_equal (const hb_map_t *map,
const hb_map_t *other);
HB_EXTERN unsigned int
hb_map_hash (const hb_map_t *map);
HB_EXTERN void
hb_map_set (hb_map_t *map,
hb_codepoint_t key,
hb_codepoint_t value);
HB_EXTERN hb_codepoint_t
hb_map_get (const hb_map_t *map,
hb_codepoint_t key);
HB_EXTERN void
hb_map_del (hb_map_t *map,
hb_codepoint_t key);
HB_EXTERN hb_bool_t
hb_map_has (const hb_map_t *map,
hb_codepoint_t key);
HB_END_DECLS
#endif /* HB_MAP_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-color.h
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/*
* Copyright © 2016 Google, Inc.
* Copyright © 2018 Khaled Hosny
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Sascha Brawer, Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_COLOR_H
#define HB_OT_COLOR_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
/*
* Color palettes.
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_palettes (hb_face_t *face);
HB_EXTERN unsigned int
hb_ot_color_palette_get_count (hb_face_t *face);
HB_EXTERN hb_ot_name_id_t
hb_ot_color_palette_get_name_id (hb_face_t *face,
unsigned int palette_index);
HB_EXTERN hb_ot_name_id_t
hb_ot_color_palette_color_get_name_id (hb_face_t *face,
unsigned int color_index);
/**
* hb_ot_color_palette_flags_t:
* @HB_OT_COLOR_PALETTE_FLAG_DEFAULT: Default indicating that there is nothing special
* to note about a color palette.
* @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND: Flag indicating that the color
* palette is appropriate to use when displaying the font on a light background such as white.
* @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND: Flag indicating that the color
* palette is appropriate to use when displaying the font on a dark background such as black.
*
* Flags that describe the properties of color palette.
*
* Since: 2.1.0
*/
typedef enum { /*< flags >*/
HB_OT_COLOR_PALETTE_FLAG_DEFAULT = 0x00000000u,
HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND = 0x00000001u,
HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND = 0x00000002u
} hb_ot_color_palette_flags_t;
HB_EXTERN hb_ot_color_palette_flags_t
hb_ot_color_palette_get_flags (hb_face_t *face,
unsigned int palette_index);
HB_EXTERN unsigned int
hb_ot_color_palette_get_colors (hb_face_t *face,
unsigned int palette_index,
unsigned int start_offset,
unsigned int *color_count, /* IN/OUT. May be NULL. */
hb_color_t *colors /* OUT. May be NULL. */);
/*
* Color layers.
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_layers (hb_face_t *face);
/**
* hb_ot_color_layer_t:
* @glyph: the glyph ID of the layer
* @color_index: the palette color index of the layer
*
* Pairs of glyph and color index.
*
* A color index of 0xFFFF does not refer to a palette
* color, but indicates that the foreground color should
* be used.
*
* Since: 2.1.0
**/
typedef struct hb_ot_color_layer_t {
hb_codepoint_t glyph;
unsigned int color_index;
} hb_ot_color_layer_t;
HB_EXTERN unsigned int
hb_ot_color_glyph_get_layers (hb_face_t *face,
hb_codepoint_t glyph,
unsigned int start_offset,
unsigned int *layer_count, /* IN/OUT. May be NULL. */
hb_ot_color_layer_t *layers /* OUT. May be NULL. */);
/*
* SVG
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_svg (hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_ot_color_glyph_reference_svg (hb_face_t *face, hb_codepoint_t glyph);
/*
* PNG: CBDT or sbix
*/
HB_EXTERN hb_bool_t
hb_ot_color_has_png (hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_ot_color_glyph_reference_png (hb_font_t *font, hb_codepoint_t glyph);
HB_END_DECLS
#endif /* HB_OT_COLOR_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-deprecated.h
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/*
* Copyright © 2018 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_DEPRECATED_H
#define HB_OT_DEPRECATED_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
#ifndef HB_DISABLE_DEPRECATED
/* https://github.com/harfbuzz/harfbuzz/issues/1734 */
/**
* HB_MATH_GLYPH_PART_FLAG_EXTENDER:
*
* Use #HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER instead.
*
* Deprecated: 2.5.1
*/
#define HB_MATH_GLYPH_PART_FLAG_EXTENDER HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER
/* https://github.com/harfbuzz/harfbuzz/pull/3417 */
/**
* HB_OT_MATH_SCRIPT:
*
* Use #HB_SCRIPT_MATH or #HB_OT_TAG_MATH_SCRIPT instead.
*
* <note>Previous versions of this documentation recommended passing
* #HB_OT_MATH_SCRIPT to hb_buffer_set_script() to enable math shaping, but this
* usage is no longer supported. Use #HB_SCRIPT_MATH instead.</note>
*
* Since: 1.3.3
* Deprecated: 3.4.0
*/
#define HB_OT_MATH_SCRIPT HB_OT_TAG_MATH_SCRIPT
/* Like hb_ot_layout_table_find_script, but takes zero-terminated array of scripts to test */
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_table_select_script) hb_bool_t
hb_ot_layout_table_choose_script (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *script_tags,
unsigned int *script_index,
hb_tag_t *chosen_script);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_script_select_language) hb_bool_t
hb_ot_layout_script_find_language (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
hb_tag_t language_tag,
unsigned int *language_index);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) void
hb_ot_tags_from_script (hb_script_t script,
hb_tag_t *script_tag_1,
hb_tag_t *script_tag_2);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) hb_tag_t
hb_ot_tag_from_language (hb_language_t language);
/**
* HB_OT_VAR_NO_AXIS_INDEX:
*
* Do not use.
*
* Since: 1.4.2
* Deprecated: 2.2.0
*/
#define HB_OT_VAR_NO_AXIS_INDEX 0xFFFFFFFFu
/**
* hb_ot_var_axis_t:
* @tag: axis tag
* @name_id: axis name identifier
* @min_value: minimum value of the axis
* @default_value: default value of the axis
* @max_value: maximum value of the axis
*
* Use #hb_ot_var_axis_info_t instead.
*
* Since: 1.4.2
* Deprecated: 2.2.0
*/
typedef struct hb_ot_var_axis_t {
hb_tag_t tag;
hb_ot_name_id_t name_id;
float min_value;
float default_value;
float max_value;
} hb_ot_var_axis_t;
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_get_axis_infos) unsigned int
hb_ot_var_get_axes (hb_face_t *face,
unsigned int start_offset,
unsigned int *axes_count /* IN/OUT */,
hb_ot_var_axis_t *axes_array /* OUT */);
HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_find_axis_info) hb_bool_t
hb_ot_var_find_axis (hb_face_t *face,
hb_tag_t axis_tag,
unsigned int *axis_index,
hb_ot_var_axis_t *axis_info);
#endif
HB_END_DECLS
#endif /* HB_OT_DEPRECATED_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-font.h
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/*
* Copyright © 2014 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod, Roozbeh Pournader
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_FONT_H
#define HB_OT_FONT_H
#include "hb.h"
HB_BEGIN_DECLS
HB_EXTERN void
hb_ot_font_set_funcs (hb_font_t *font);
HB_END_DECLS
#endif /* HB_OT_FONT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-layout.h
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/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_LAYOUT_H
#define HB_OT_LAYOUT_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
/**
* HB_OT_TAG_BASE:
*
* OpenType [Baseline Table](https://docs.microsoft.com/en-us/typography/opentype/spec/base).
*/
#define HB_OT_TAG_BASE HB_TAG('B','A','S','E')
/**
* HB_OT_TAG_GDEF:
*
* OpenType [Glyph Definition Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gdef).
*/
#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
/**
* HB_OT_TAG_GSUB:
*
* OpenType [Glyph Substitution Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gsub).
*/
#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
/**
* HB_OT_TAG_GPOS:
*
* OpenType [Glyph Positioning Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gpos).
*/
#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
/**
* HB_OT_TAG_JSTF:
*
* OpenType [Justification Table](https://docs.microsoft.com/en-us/typography/opentype/spec/jstf).
*/
#define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
/*
* Script & Language tags.
*/
/**
* HB_OT_TAG_DEFAULT_SCRIPT:
*
* OpenType script tag, `DFLT`, for features that are not script-specific.
*
*/
#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
/**
* HB_OT_TAG_DEFAULT_LANGUAGE:
*
* OpenType language tag, `dflt`. Not a valid language tag, but some fonts
* mistakenly use it.
*/
#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
/**
* HB_OT_MAX_TAGS_PER_SCRIPT:
*
* Maximum number of OpenType tags that can correspond to a give #hb_script_t.
*
* Since: 2.0.0
**/
#define HB_OT_MAX_TAGS_PER_SCRIPT 3u
/**
* HB_OT_MAX_TAGS_PER_LANGUAGE:
*
* Maximum number of OpenType tags that can correspond to a give #hb_language_t.
*
* Since: 2.0.0
**/
#define HB_OT_MAX_TAGS_PER_LANGUAGE 3u
HB_EXTERN void
hb_ot_tags_from_script_and_language (hb_script_t script,
hb_language_t language,
unsigned int *script_count /* IN/OUT */,
hb_tag_t *script_tags /* OUT */,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
HB_EXTERN hb_script_t
hb_ot_tag_to_script (hb_tag_t tag);
HB_EXTERN hb_language_t
hb_ot_tag_to_language (hb_tag_t tag);
HB_EXTERN void
hb_ot_tags_to_script_and_language (hb_tag_t script_tag,
hb_tag_t language_tag,
hb_script_t *script /* OUT */,
hb_language_t *language /* OUT */);
/*
* GDEF
*/
HB_EXTERN hb_bool_t
hb_ot_layout_has_glyph_classes (hb_face_t *face);
/**
* hb_ot_layout_glyph_class_t:
* @HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED: Glyphs not matching the other classifications
* @HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH: Spacing, single characters, capable of accepting marks
* @HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE: Glyphs that represent ligation of multiple characters
* @HB_OT_LAYOUT_GLYPH_CLASS_MARK: Non-spacing, combining glyphs that represent marks
* @HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT: Spacing glyphs that represent part of a single character
*
* The GDEF classes defined for glyphs.
*
**/
typedef enum {
HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED = 0,
HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH = 1,
HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE = 2,
HB_OT_LAYOUT_GLYPH_CLASS_MARK = 3,
HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT = 4
} hb_ot_layout_glyph_class_t;
HB_EXTERN hb_ot_layout_glyph_class_t
hb_ot_layout_get_glyph_class (hb_face_t *face,
hb_codepoint_t glyph);
HB_EXTERN void
hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
hb_ot_layout_glyph_class_t klass,
hb_set_t *glyphs /* OUT */);
/* Not that useful. Provides list of attach points for a glyph that a
* client may want to cache */
HB_EXTERN unsigned int
hb_ot_layout_get_attach_points (hb_face_t *face,
hb_codepoint_t glyph,
unsigned int start_offset,
unsigned int *point_count /* IN/OUT */,
unsigned int *point_array /* OUT */);
/* Ligature caret positions */
HB_EXTERN unsigned int
hb_ot_layout_get_ligature_carets (hb_font_t *font,
hb_direction_t direction,
hb_codepoint_t glyph,
unsigned int start_offset,
unsigned int *caret_count /* IN/OUT */,
hb_position_t *caret_array /* OUT */);
/*
* GSUB/GPOS feature query and enumeration interface
*/
/**
* HB_OT_LAYOUT_NO_SCRIPT_INDEX:
*
* Special value for script index indicating unsupported script.
*/
#define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu
/**
* HB_OT_LAYOUT_NO_FEATURE_INDEX:
*
* Special value for feature index indicating unsupported feature.
*/
#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
/**
* HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX:
*
* Special value for language index indicating default or unsupported language.
*/
#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
/**
* HB_OT_LAYOUT_NO_VARIATIONS_INDEX:
*
* Special value for variations index indicating unsupported variation.
*/
#define HB_OT_LAYOUT_NO_VARIATIONS_INDEX 0xFFFFFFFFu
HB_EXTERN unsigned int
hb_ot_layout_table_get_script_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int start_offset,
unsigned int *script_count /* IN/OUT */,
hb_tag_t *script_tags /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_table_find_script (hb_face_t *face,
hb_tag_t table_tag,
hb_tag_t script_tag,
unsigned int *script_index /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_table_select_script (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_count,
const hb_tag_t *script_tags,
unsigned int *script_index /* OUT */,
hb_tag_t *chosen_script /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_table_get_feature_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int start_offset,
unsigned int *feature_count /* IN/OUT */,
hb_tag_t *feature_tags /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_script_get_language_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int start_offset,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_script_select_language (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_count,
const hb_tag_t *language_tags,
unsigned int *language_index /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_language_get_required_feature_index (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int *feature_index /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_language_get_required_feature (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int *feature_index /* OUT */,
hb_tag_t *feature_tag /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int start_offset,
unsigned int *feature_count /* IN/OUT */,
unsigned int *feature_indexes /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_language_get_feature_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
unsigned int start_offset,
unsigned int *feature_count /* IN/OUT */,
hb_tag_t *feature_tags /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_language_find_feature (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
unsigned int language_index,
hb_tag_t feature_tag,
unsigned int *feature_index /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_feature_get_lookups (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
unsigned int start_offset,
unsigned int *lookup_count /* IN/OUT */,
unsigned int *lookup_indexes /* OUT */);
HB_EXTERN unsigned int
hb_ot_layout_table_get_lookup_count (hb_face_t *face,
hb_tag_t table_tag);
HB_EXTERN void
hb_ot_layout_collect_features (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *scripts,
const hb_tag_t *languages,
const hb_tag_t *features,
hb_set_t *feature_indexes /* OUT */);
HB_EXTERN void
hb_ot_layout_collect_lookups (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *scripts,
const hb_tag_t *languages,
const hb_tag_t *features,
hb_set_t *lookup_indexes /* OUT */);
HB_EXTERN void
hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
hb_tag_t table_tag,
unsigned int lookup_index,
hb_set_t *glyphs_before, /* OUT. May be NULL */
hb_set_t *glyphs_input, /* OUT. May be NULL */
hb_set_t *glyphs_after, /* OUT. May be NULL */
hb_set_t *glyphs_output /* OUT. May be NULL */);
/* Variations support */
HB_EXTERN hb_bool_t
hb_ot_layout_table_find_feature_variations (hb_face_t *face,
hb_tag_t table_tag,
const int *coords,
unsigned int num_coords,
unsigned int *variations_index /* out */);
HB_EXTERN unsigned int
hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
unsigned int variations_index,
unsigned int start_offset,
unsigned int *lookup_count /* IN/OUT */,
unsigned int *lookup_indexes /* OUT */);
/*
* GSUB
*/
HB_EXTERN hb_bool_t
hb_ot_layout_has_substitution (hb_face_t *face);
HB_EXTERN unsigned
hb_ot_layout_lookup_get_glyph_alternates (hb_face_t *face,
unsigned lookup_index,
hb_codepoint_t glyph,
unsigned start_offset,
unsigned *alternate_count /* IN/OUT */,
hb_codepoint_t *alternate_glyphs /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_layout_lookup_would_substitute (hb_face_t *face,
unsigned int lookup_index,
const hb_codepoint_t *glyphs,
unsigned int glyphs_length,
hb_bool_t zero_context);
HB_EXTERN void
hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
unsigned int lookup_index,
hb_set_t *glyphs
/*TODO , hb_bool_t inclusive */);
HB_EXTERN void
hb_ot_layout_lookups_substitute_closure (hb_face_t *face,
const hb_set_t *lookups,
hb_set_t *glyphs);
/*
* GPOS
*/
HB_EXTERN hb_bool_t
hb_ot_layout_has_positioning (hb_face_t *face);
/* Optical 'size' feature info. Returns true if found.
* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */
HB_EXTERN hb_bool_t
hb_ot_layout_get_size_params (hb_face_t *face,
unsigned int *design_size, /* OUT. May be NULL */
unsigned int *subfamily_id, /* OUT. May be NULL */
hb_ot_name_id_t *subfamily_name_id, /* OUT. May be NULL */
unsigned int *range_start, /* OUT. May be NULL */
unsigned int *range_end /* OUT. May be NULL */);
HB_EXTERN hb_position_t
hb_ot_layout_lookup_get_optical_bound (hb_font_t *font,
unsigned lookup_index,
hb_direction_t direction,
hb_codepoint_t glyph);
/*
* GSUB/GPOS
*/
HB_EXTERN hb_bool_t
hb_ot_layout_feature_get_name_ids (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
hb_ot_name_id_t *label_id /* OUT. May be NULL */,
hb_ot_name_id_t *tooltip_id /* OUT. May be NULL */,
hb_ot_name_id_t *sample_id /* OUT. May be NULL */,
unsigned int *num_named_parameters /* OUT. May be NULL */,
hb_ot_name_id_t *first_param_id /* OUT. May be NULL */);
HB_EXTERN unsigned int
hb_ot_layout_feature_get_characters (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
unsigned int start_offset,
unsigned int *char_count /* IN/OUT. May be NULL */,
hb_codepoint_t *characters /* OUT. May be NULL */);
/*
* BASE
*/
/**
* hb_ot_layout_baseline_tag_t:
* @HB_OT_LAYOUT_BASELINE_TAG_ROMAN: The baseline used by alphabetic scripts such as Latin, Cyrillic and Greek.
* In vertical writing mode, the alphabetic baseline for characters rotated 90 degrees clockwise.
* (This would not apply to alphabetic characters that remain upright in vertical writing mode, since these
* characters are not rotated.)
* @HB_OT_LAYOUT_BASELINE_TAG_HANGING: The hanging baseline. In horizontal direction, this is the horizontal
* line from which syllables seem, to hang in Tibetan and other similar scripts. In vertical writing mode,
* for Tibetan (or some other similar script) characters rotated 90 degrees clockwise.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_BOTTOM_OR_LEFT: Ideographic character face bottom or left edge,
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_TOP_OR_RIGHT: Ideographic character face top or right edge,
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL: The center of the ideographic character face. Since: 4.0.0
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_BOTTOM_OR_LEFT: Ideographic em-box bottom or left edge,
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_TOP_OR_RIGHT: Ideographic em-box top or right edge baseline,
* @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL: The center of the ideographic em-box. Since: 4.0.0
* if the direction is horizontal or vertical, respectively.
* @HB_OT_LAYOUT_BASELINE_TAG_MATH: The baseline about which mathematical characters are centered.
* In vertical writing mode when mathematical characters rotated 90 degrees clockwise, are centered.
*
* Baseline tags from [Baseline Tags](https://docs.microsoft.com/en-us/typography/opentype/spec/baselinetags) registry.
*
* Since: 2.6.0
*/
typedef enum {
HB_OT_LAYOUT_BASELINE_TAG_ROMAN = HB_TAG ('r','o','m','n'),
HB_OT_LAYOUT_BASELINE_TAG_HANGING = HB_TAG ('h','a','n','g'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_BOTTOM_OR_LEFT = HB_TAG ('i','c','f','b'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_TOP_OR_RIGHT = HB_TAG ('i','c','f','t'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL = HB_TAG ('I','c','f','c'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_BOTTOM_OR_LEFT = HB_TAG ('i','d','e','o'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_TOP_OR_RIGHT = HB_TAG ('i','d','t','p'),
HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL = HB_TAG ('I','d','c','e'),
HB_OT_LAYOUT_BASELINE_TAG_MATH = HB_TAG ('m','a','t','h'),
/*< private >*/
_HB_OT_LAYOUT_BASELINE_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_layout_baseline_tag_t;
HB_EXTERN hb_ot_layout_baseline_tag_t
hb_ot_layout_get_horizontal_baseline_tag_for_script (hb_script_t script);
HB_EXTERN hb_bool_t
hb_ot_layout_get_baseline (hb_font_t *font,
hb_ot_layout_baseline_tag_t baseline_tag,
hb_direction_t direction,
hb_tag_t script_tag,
hb_tag_t language_tag,
hb_position_t *coord /* OUT. May be NULL. */);
HB_EXTERN void
hb_ot_layout_get_baseline_with_fallback (hb_font_t *font,
hb_ot_layout_baseline_tag_t baseline_tag,
hb_direction_t direction,
hb_tag_t script_tag,
hb_tag_t language_tag,
hb_position_t *coord /* OUT */);
HB_END_DECLS
#endif /* HB_OT_LAYOUT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-math.h
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/*
* Copyright © 2016 Igalia S.L.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Igalia Author(s): Frédéric Wang
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_MATH_H
#define HB_OT_MATH_H
#include "hb.h"
HB_BEGIN_DECLS
/*
* MATH
*/
/**
* HB_OT_TAG_MATH:
*
* OpenType [Mathematical Typesetting Table](https://docs.microsoft.com/en-us/typography/opentype/spec/math).
*
* Since: 1.3.3
*/
#define HB_OT_TAG_MATH HB_TAG('M','A','T','H')
/**
* HB_OT_TAG_MATH_SCRIPT:
*
* OpenType script tag, `math`, for features specific to math shaping.
*
* <note>#HB_OT_TAG_MATH_SCRIPT is not a valid #hb_script_t and should only be
* used with functions that accept raw OpenType script tags, such as
* #hb_ot_layout_collect_features. In other cases, #HB_SCRIPT_MATH should be
* used instead.</note>
*
* Since: 3.4.0
*/
#define HB_OT_TAG_MATH_SCRIPT HB_TAG('m','a','t','h')
/* Types */
/**
* hb_ot_math_constant_t:
* @HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN: scriptPercentScaleDown
* @HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN: scriptScriptPercentScaleDown
* @HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT: delimitedSubFormulaMinHeight
* @HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT: displayOperatorMinHeight
* @HB_OT_MATH_CONSTANT_MATH_LEADING: mathLeading
* @HB_OT_MATH_CONSTANT_AXIS_HEIGHT: axisHeight
* @HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT: accentBaseHeight
* @HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT: flattenedAccentBaseHeight
* @HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN: subscriptShiftDown
* @HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX: subscriptTopMax
* @HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN: subscriptBaselineDropMin
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP: superscriptShiftUp
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED: superscriptShiftUpCramped
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN: superscriptBottomMin
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX: superscriptBaselineDropMax
* @HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN: subSuperscriptGapMin
* @HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT: superscriptBottomMaxWithSubscript
* @HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT: spaceAfterScript
* @HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN: upperLimitGapMin
* @HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN: upperLimitBaselineRiseMin
* @HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN: lowerLimitGapMin
* @HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN: lowerLimitBaselineDropMin
* @HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP: stackTopShiftUp
* @HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP: stackTopDisplayStyleShiftUp
* @HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN: stackBottomShiftDown
* @HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN: stackBottomDisplayStyleShiftDown
* @HB_OT_MATH_CONSTANT_STACK_GAP_MIN: stackGapMin
* @HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN: stackDisplayStyleGapMin
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP: stretchStackTopShiftUp
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN: stretchStackBottomShiftDown
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN: stretchStackGapAboveMin
* @HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN: stretchStackGapBelowMin
* @HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP: fractionNumeratorShiftUp
* @HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP: fractionNumeratorDisplayStyleShiftUp
* @HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN: fractionDenominatorShiftDown
* @HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN: fractionDenominatorDisplayStyleShiftDown
* @HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN: fractionNumeratorGapMin
* @HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN: fractionNumDisplayStyleGapMin
* @HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS: fractionRuleThickness
* @HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN: fractionDenominatorGapMin
* @HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN: fractionDenomDisplayStyleGapMin
* @HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP: skewedFractionHorizontalGap
* @HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP: skewedFractionVerticalGap
* @HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP: overbarVerticalGap
* @HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS: overbarRuleThickness
* @HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER: overbarExtraAscender
* @HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP: underbarVerticalGap
* @HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS: underbarRuleThickness
* @HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER: underbarExtraDescender
* @HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP: radicalVerticalGap
* @HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP: radicalDisplayStyleVerticalGap
* @HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS: radicalRuleThickness
* @HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER: radicalExtraAscender
* @HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE: radicalKernBeforeDegree
* @HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE: radicalKernAfterDegree
* @HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT: radicalDegreeBottomRaisePercent
*
* The 'MATH' table constants, refer to
* [OpenType documentation](https://docs.microsoft.com/en-us/typography/opentype/spec/math#mathconstants-table)
* For more explanations.
*
* Since: 1.3.3
*/
typedef enum {
HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN = 0,
HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN = 1,
HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT = 2,
HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT = 3,
HB_OT_MATH_CONSTANT_MATH_LEADING = 4,
HB_OT_MATH_CONSTANT_AXIS_HEIGHT = 5,
HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT = 6,
HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT = 7,
HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN = 8,
HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX = 9,
HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN = 10,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP = 11,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED = 12,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN = 13,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX = 14,
HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN = 15,
HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT = 16,
HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT = 17,
HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN = 18,
HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN = 19,
HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN = 20,
HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN = 21,
HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP = 22,
HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP = 23,
HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN = 24,
HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN = 25,
HB_OT_MATH_CONSTANT_STACK_GAP_MIN = 26,
HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN = 27,
HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP = 28,
HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN = 29,
HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN = 30,
HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN = 31,
HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP = 32,
HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP = 33,
HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN = 34,
HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN = 35,
HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN = 36,
HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN = 37,
HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS = 38,
HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN = 39,
HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN = 40,
HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP = 41,
HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP = 42,
HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP = 43,
HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS = 44,
HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER = 45,
HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP = 46,
HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS = 47,
HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER = 48,
HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP = 49,
HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP = 50,
HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS = 51,
HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER = 52,
HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE = 53,
HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE = 54,
HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT = 55
} hb_ot_math_constant_t;
/**
* hb_ot_math_kern_t:
* @HB_OT_MATH_KERN_TOP_RIGHT: The top right corner of the glyph.
* @HB_OT_MATH_KERN_TOP_LEFT: The top left corner of the glyph.
* @HB_OT_MATH_KERN_BOTTOM_RIGHT: The bottom right corner of the glyph.
* @HB_OT_MATH_KERN_BOTTOM_LEFT: The bottom left corner of the glyph.
*
* The math kerning-table types defined for the four corners
* of a glyph.
*
* Since: 1.3.3
*/
typedef enum {
HB_OT_MATH_KERN_TOP_RIGHT = 0,
HB_OT_MATH_KERN_TOP_LEFT = 1,
HB_OT_MATH_KERN_BOTTOM_RIGHT = 2,
HB_OT_MATH_KERN_BOTTOM_LEFT = 3
} hb_ot_math_kern_t;
/**
* hb_ot_math_kern_entry_t:
* @max_correction_height: The maximum height at which this entry should be used
* @kern_value: The kern value of the entry
*
* Data type to hold math kerning (cut-in) information for a glyph.
*
* Since: 3.4.0
*/
typedef struct {
hb_position_t max_correction_height;
hb_position_t kern_value;
} hb_ot_math_kern_entry_t;
/**
* hb_ot_math_glyph_variant_t:
* @glyph: The glyph index of the variant
* @advance: The advance width of the variant
*
* Data type to hold math-variant information for a glyph.
*
* Since: 1.3.3
*/
typedef struct hb_ot_math_glyph_variant_t {
hb_codepoint_t glyph;
hb_position_t advance;
} hb_ot_math_glyph_variant_t;
/**
* hb_ot_math_glyph_part_flags_t:
* @HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER: This is an extender glyph part that
* can be repeated to reach the desired length.
*
* Flags for math glyph parts.
*
* Since: 1.3.3
*/
typedef enum { /*< flags >*/
HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER = 0x00000001u /* Extender glyph */
} hb_ot_math_glyph_part_flags_t;
/**
* hb_ot_math_glyph_part_t:
* @glyph: The glyph index of the variant part
* @start_connector_length: The length of the connector on the starting side of the variant part
* @end_connector_length: The length of the connector on the ending side of the variant part
* @full_advance: The total advance of the part
* @flags: #hb_ot_math_glyph_part_flags_t flags for the part
*
* Data type to hold information for a "part" component of a math-variant glyph.
* Large variants for stretchable math glyphs (such as parentheses) can be constructed
* on the fly from parts.
*
* Since: 1.3.3
*/
typedef struct hb_ot_math_glyph_part_t {
hb_codepoint_t glyph;
hb_position_t start_connector_length;
hb_position_t end_connector_length;
hb_position_t full_advance;
hb_ot_math_glyph_part_flags_t flags;
} hb_ot_math_glyph_part_t;
/* Methods */
HB_EXTERN hb_bool_t
hb_ot_math_has_data (hb_face_t *face);
HB_EXTERN hb_position_t
hb_ot_math_get_constant (hb_font_t *font,
hb_ot_math_constant_t constant);
HB_EXTERN hb_position_t
hb_ot_math_get_glyph_italics_correction (hb_font_t *font,
hb_codepoint_t glyph);
HB_EXTERN hb_position_t
hb_ot_math_get_glyph_top_accent_attachment (hb_font_t *font,
hb_codepoint_t glyph);
HB_EXTERN hb_bool_t
hb_ot_math_is_glyph_extended_shape (hb_face_t *face,
hb_codepoint_t glyph);
HB_EXTERN hb_position_t
hb_ot_math_get_glyph_kerning (hb_font_t *font,
hb_codepoint_t glyph,
hb_ot_math_kern_t kern,
hb_position_t correction_height);
HB_EXTERN unsigned int
hb_ot_math_get_glyph_kernings (hb_font_t *font,
hb_codepoint_t glyph,
hb_ot_math_kern_t kern,
unsigned int start_offset,
unsigned int *entries_count, /* IN/OUT */
hb_ot_math_kern_entry_t *kern_entries /* OUT */);
HB_EXTERN unsigned int
hb_ot_math_get_glyph_variants (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
unsigned int start_offset,
unsigned int *variants_count, /* IN/OUT */
hb_ot_math_glyph_variant_t *variants /* OUT */);
HB_EXTERN hb_position_t
hb_ot_math_get_min_connector_overlap (hb_font_t *font,
hb_direction_t direction);
HB_EXTERN unsigned int
hb_ot_math_get_glyph_assembly (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
unsigned int start_offset,
unsigned int *parts_count, /* IN/OUT */
hb_ot_math_glyph_part_t *parts, /* OUT */
hb_position_t *italics_correction /* OUT */);
HB_END_DECLS
#endif /* HB_OT_MATH_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-meta.h
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/*
* Copyright © 2019 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_META_H
#define HB_OT_META_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_ot_meta_tag_t:
* @HB_OT_META_TAG_DESIGN_LANGUAGES: Design languages. Text, using only
* Basic Latin (ASCII) characters. Indicates languages and/or scripts
* for the user audiences that the font was primarily designed for.
* @HB_OT_META_TAG_SUPPORTED_LANGUAGES: Supported languages. Text, using
* only Basic Latin (ASCII) characters. Indicates languages and/or scripts
* that the font is declared to be capable of supporting.
*
* Known metadata tags from https://docs.microsoft.com/en-us/typography/opentype/spec/meta
*
* Since: 2.6.0
**/
typedef enum {
/*
HB_OT_META_TAG_APPL = HB_TAG ('a','p','p','l'),
HB_OT_META_TAG_BILD = HB_TAG ('b','i','l','d'),
*/
HB_OT_META_TAG_DESIGN_LANGUAGES = HB_TAG ('d','l','n','g'),
HB_OT_META_TAG_SUPPORTED_LANGUAGES = HB_TAG ('s','l','n','g'),
/*< private >*/
_HB_OT_META_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_meta_tag_t;
HB_EXTERN unsigned int
hb_ot_meta_get_entry_tags (hb_face_t *face,
unsigned int start_offset,
unsigned int *entries_count, /* IN/OUT. May be NULL. */
hb_ot_meta_tag_t *entries /* OUT. May be NULL. */);
HB_EXTERN hb_blob_t *
hb_ot_meta_reference_entry (hb_face_t *face, hb_ot_meta_tag_t meta_tag);
HB_END_DECLS
#endif /* HB_OT_META_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-metrics.h
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/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_METRICS_H
#define HB_OT_METRICS_H
#include "hb.h"
#include "hb-ot-name.h"
HB_BEGIN_DECLS
/**
* hb_ot_metrics_tag_t:
* @HB_OT_METRICS_TAG_HORIZONTAL_ASCENDER: horizontal ascender.
* @HB_OT_METRICS_TAG_HORIZONTAL_DESCENDER: horizontal descender.
* @HB_OT_METRICS_TAG_HORIZONTAL_LINE_GAP: horizontal line gap.
* @HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT: horizontal clipping ascent.
* @HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT: horizontal clipping descent.
* @HB_OT_METRICS_TAG_VERTICAL_ASCENDER: vertical ascender.
* @HB_OT_METRICS_TAG_VERTICAL_DESCENDER: vertical descender.
* @HB_OT_METRICS_TAG_VERTICAL_LINE_GAP: vertical line gap.
* @HB_OT_METRICS_TAG_HORIZONTAL_CARET_RISE: horizontal caret rise.
* @HB_OT_METRICS_TAG_HORIZONTAL_CARET_RUN: horizontal caret run.
* @HB_OT_METRICS_TAG_HORIZONTAL_CARET_OFFSET: horizontal caret offset.
* @HB_OT_METRICS_TAG_VERTICAL_CARET_RISE: vertical caret rise.
* @HB_OT_METRICS_TAG_VERTICAL_CARET_RUN: vertical caret run.
* @HB_OT_METRICS_TAG_VERTICAL_CARET_OFFSET: vertical caret offset.
* @HB_OT_METRICS_TAG_X_HEIGHT: x height.
* @HB_OT_METRICS_TAG_CAP_HEIGHT: cap height.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_SIZE: subscript em x size.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_SIZE: subscript em y size.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_OFFSET: subscript em x offset.
* @HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_OFFSET: subscript em y offset.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_SIZE: superscript em x size.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_SIZE: superscript em y size.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_OFFSET: superscript em x offset.
* @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_OFFSET: superscript em y offset.
* @HB_OT_METRICS_TAG_STRIKEOUT_SIZE: strikeout size.
* @HB_OT_METRICS_TAG_STRIKEOUT_OFFSET: strikeout offset.
* @HB_OT_METRICS_TAG_UNDERLINE_SIZE: underline size.
* @HB_OT_METRICS_TAG_UNDERLINE_OFFSET: underline offset.
*
* Metric tags corresponding to [MVAR Value
* Tags](https://docs.microsoft.com/en-us/typography/opentype/spec/mvar#value-tags)
*
* Since: 2.6.0
**/
typedef enum {
HB_OT_METRICS_TAG_HORIZONTAL_ASCENDER = HB_TAG ('h','a','s','c'),
HB_OT_METRICS_TAG_HORIZONTAL_DESCENDER = HB_TAG ('h','d','s','c'),
HB_OT_METRICS_TAG_HORIZONTAL_LINE_GAP = HB_TAG ('h','l','g','p'),
HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT = HB_TAG ('h','c','l','a'),
HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT = HB_TAG ('h','c','l','d'),
HB_OT_METRICS_TAG_VERTICAL_ASCENDER = HB_TAG ('v','a','s','c'),
HB_OT_METRICS_TAG_VERTICAL_DESCENDER = HB_TAG ('v','d','s','c'),
HB_OT_METRICS_TAG_VERTICAL_LINE_GAP = HB_TAG ('v','l','g','p'),
HB_OT_METRICS_TAG_HORIZONTAL_CARET_RISE = HB_TAG ('h','c','r','s'),
HB_OT_METRICS_TAG_HORIZONTAL_CARET_RUN = HB_TAG ('h','c','r','n'),
HB_OT_METRICS_TAG_HORIZONTAL_CARET_OFFSET = HB_TAG ('h','c','o','f'),
HB_OT_METRICS_TAG_VERTICAL_CARET_RISE = HB_TAG ('v','c','r','s'),
HB_OT_METRICS_TAG_VERTICAL_CARET_RUN = HB_TAG ('v','c','r','n'),
HB_OT_METRICS_TAG_VERTICAL_CARET_OFFSET = HB_TAG ('v','c','o','f'),
HB_OT_METRICS_TAG_X_HEIGHT = HB_TAG ('x','h','g','t'),
HB_OT_METRICS_TAG_CAP_HEIGHT = HB_TAG ('c','p','h','t'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_SIZE = HB_TAG ('s','b','x','s'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_SIZE = HB_TAG ('s','b','y','s'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_OFFSET = HB_TAG ('s','b','x','o'),
HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_OFFSET = HB_TAG ('s','b','y','o'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_SIZE = HB_TAG ('s','p','x','s'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_SIZE = HB_TAG ('s','p','y','s'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_OFFSET = HB_TAG ('s','p','x','o'),
HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_OFFSET = HB_TAG ('s','p','y','o'),
HB_OT_METRICS_TAG_STRIKEOUT_SIZE = HB_TAG ('s','t','r','s'),
HB_OT_METRICS_TAG_STRIKEOUT_OFFSET = HB_TAG ('s','t','r','o'),
HB_OT_METRICS_TAG_UNDERLINE_SIZE = HB_TAG ('u','n','d','s'),
HB_OT_METRICS_TAG_UNDERLINE_OFFSET = HB_TAG ('u','n','d','o'),
/*< private >*/
_HB_OT_METRICS_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_metrics_tag_t;
HB_EXTERN hb_bool_t
hb_ot_metrics_get_position (hb_font_t *font,
hb_ot_metrics_tag_t metrics_tag,
hb_position_t *position /* OUT. May be NULL. */);
HB_EXTERN void
hb_ot_metrics_get_position_with_fallback (hb_font_t *font,
hb_ot_metrics_tag_t metrics_tag,
hb_position_t *position /* OUT */);
HB_EXTERN float
hb_ot_metrics_get_variation (hb_font_t *font, hb_ot_metrics_tag_t metrics_tag);
HB_EXTERN hb_position_t
hb_ot_metrics_get_x_variation (hb_font_t *font, hb_ot_metrics_tag_t metrics_tag);
HB_EXTERN hb_position_t
hb_ot_metrics_get_y_variation (hb_font_t *font, hb_ot_metrics_tag_t metrics_tag);
HB_END_DECLS
#endif /* HB_OT_METRICS_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-name.h
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/*
* Copyright © 2018 Ebrahim Byagowi.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_NAME_H
#define HB_OT_NAME_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_ot_name_id_t:
* @HB_OT_NAME_ID_COPYRIGHT: Copyright notice
* @HB_OT_NAME_ID_FONT_FAMILY: Font Family name
* @HB_OT_NAME_ID_FONT_SUBFAMILY: Font Subfamily name
* @HB_OT_NAME_ID_UNIQUE_ID: Unique font identifier
* @HB_OT_NAME_ID_FULL_NAME: Full font name that reflects
* all family and relevant subfamily descriptors
* @HB_OT_NAME_ID_VERSION_STRING: Version string
* @HB_OT_NAME_ID_POSTSCRIPT_NAME: PostScript name for the font
* @HB_OT_NAME_ID_TRADEMARK: Trademark
* @HB_OT_NAME_ID_MANUFACTURER: Manufacturer Name
* @HB_OT_NAME_ID_DESIGNER: Designer
* @HB_OT_NAME_ID_DESCRIPTION: Description
* @HB_OT_NAME_ID_VENDOR_URL: URL of font vendor
* @HB_OT_NAME_ID_DESIGNER_URL: URL of typeface designer
* @HB_OT_NAME_ID_LICENSE: License Description
* @HB_OT_NAME_ID_LICENSE_URL: URL where additional licensing
* information can be found
* @HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY: Typographic Family name
* @HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY: Typographic Subfamily name
* @HB_OT_NAME_ID_MAC_FULL_NAME: Compatible Full Name for MacOS
* @HB_OT_NAME_ID_SAMPLE_TEXT: Sample text
* @HB_OT_NAME_ID_CID_FINDFONT_NAME: PostScript CID findfont name
* @HB_OT_NAME_ID_WWS_FAMILY: WWS Family Name
* @HB_OT_NAME_ID_WWS_SUBFAMILY: WWS Subfamily Name
* @HB_OT_NAME_ID_LIGHT_BACKGROUND: Light Background Palette
* @HB_OT_NAME_ID_DARK_BACKGROUND: Dark Background Palette
* @HB_OT_NAME_ID_VARIATIONS_PS_PREFIX: Variations PostScript Name Prefix
* @HB_OT_NAME_ID_INVALID: Value to represent a nonexistent name ID.
*
* An integral type representing an OpenType 'name' table name identifier.
* There are predefined name IDs, as well as name IDs return from other
* API. These can be used to fetch name strings from a font face.
*
* For more information on these fields, see the
* [OpenType spec](https://docs.microsoft.com/en-us/typography/opentype/spec/name#name-ids).
*
* Since: 2.0.0
**/
enum
{
HB_OT_NAME_ID_COPYRIGHT = 0,
HB_OT_NAME_ID_FONT_FAMILY = 1,
HB_OT_NAME_ID_FONT_SUBFAMILY = 2,
HB_OT_NAME_ID_UNIQUE_ID = 3,
HB_OT_NAME_ID_FULL_NAME = 4,
HB_OT_NAME_ID_VERSION_STRING = 5,
HB_OT_NAME_ID_POSTSCRIPT_NAME = 6,
HB_OT_NAME_ID_TRADEMARK = 7,
HB_OT_NAME_ID_MANUFACTURER = 8,
HB_OT_NAME_ID_DESIGNER = 9,
HB_OT_NAME_ID_DESCRIPTION = 10,
HB_OT_NAME_ID_VENDOR_URL = 11,
HB_OT_NAME_ID_DESIGNER_URL = 12,
HB_OT_NAME_ID_LICENSE = 13,
HB_OT_NAME_ID_LICENSE_URL = 14,
/*HB_OT_NAME_ID_RESERVED = 15,*/
HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY = 16,
HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY = 17,
HB_OT_NAME_ID_MAC_FULL_NAME = 18,
HB_OT_NAME_ID_SAMPLE_TEXT = 19,
HB_OT_NAME_ID_CID_FINDFONT_NAME = 20,
HB_OT_NAME_ID_WWS_FAMILY = 21,
HB_OT_NAME_ID_WWS_SUBFAMILY = 22,
HB_OT_NAME_ID_LIGHT_BACKGROUND = 23,
HB_OT_NAME_ID_DARK_BACKGROUND = 24,
HB_OT_NAME_ID_VARIATIONS_PS_PREFIX = 25,
HB_OT_NAME_ID_INVALID = 0xFFFF
};
typedef unsigned int hb_ot_name_id_t;
/**
* hb_ot_name_entry_t:
* @name_id: name ID
* @language: language
*
* Structure representing a name ID in a particular language.
*
* Since: 2.1.0
**/
typedef struct hb_ot_name_entry_t {
hb_ot_name_id_t name_id;
/*< private >*/
hb_var_int_t var;
/*< public >*/
hb_language_t language;
} hb_ot_name_entry_t;
HB_EXTERN const hb_ot_name_entry_t *
hb_ot_name_list_names (hb_face_t *face,
unsigned int *num_entries /* OUT */);
HB_EXTERN unsigned int
hb_ot_name_get_utf8 (hb_face_t *face,
hb_ot_name_id_t name_id,
hb_language_t language,
unsigned int *text_size /* IN/OUT */,
char *text /* OUT */);
HB_EXTERN unsigned int
hb_ot_name_get_utf16 (hb_face_t *face,
hb_ot_name_id_t name_id,
hb_language_t language,
unsigned int *text_size /* IN/OUT */,
uint16_t *text /* OUT */);
HB_EXTERN unsigned int
hb_ot_name_get_utf32 (hb_face_t *face,
hb_ot_name_id_t name_id,
hb_language_t language,
unsigned int *text_size /* IN/OUT */,
uint32_t *text /* OUT */);
HB_END_DECLS
#endif /* HB_OT_NAME_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-shape.h
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/*
* Copyright © 2013 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_SHAPE_H
#define HB_OT_SHAPE_H
#include "hb.h"
HB_BEGIN_DECLS
/* TODO port to shape-plan / set. */
HB_EXTERN void
hb_ot_shape_glyphs_closure (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
hb_set_t *glyphs);
HB_EXTERN void
hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
hb_tag_t table_tag,
hb_set_t *lookup_indexes /* OUT */);
HB_END_DECLS
#endif /* HB_OT_SHAPE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot-var.h
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/*
* Copyright © 2017 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
#ifndef HB_OT_VAR_H
#define HB_OT_VAR_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* HB_OT_TAG_VAR_AXIS_ITALIC:
*
* Registered tag for the roman/italic axis.
*/
#define HB_OT_TAG_VAR_AXIS_ITALIC HB_TAG('i','t','a','l')
/**
* HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE:
*
* Registered tag for the optical-size axis.
* <note>Note: The optical-size axis supersedes the OpenType `size` feature.</note>
*/
#define HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE HB_TAG('o','p','s','z')
/**
* HB_OT_TAG_VAR_AXIS_SLANT:
*
* Registered tag for the slant axis
*/
#define HB_OT_TAG_VAR_AXIS_SLANT HB_TAG('s','l','n','t')
/**
* HB_OT_TAG_VAR_AXIS_WIDTH:
*
* Registered tag for the width axis.
*/
#define HB_OT_TAG_VAR_AXIS_WIDTH HB_TAG('w','d','t','h')
/**
* HB_OT_TAG_VAR_AXIS_WEIGHT:
*
* Registered tag for the weight axis.
*/
#define HB_OT_TAG_VAR_AXIS_WEIGHT HB_TAG('w','g','h','t')
/*
* fvar / avar
*/
HB_EXTERN hb_bool_t
hb_ot_var_has_data (hb_face_t *face);
/*
* Variation axes.
*/
HB_EXTERN unsigned int
hb_ot_var_get_axis_count (hb_face_t *face);
/**
* hb_ot_var_axis_flags_t:
* @HB_OT_VAR_AXIS_FLAG_HIDDEN: The axis should not be exposed directly in user interfaces.
*
* Flags for #hb_ot_var_axis_info_t.
*
* Since: 2.2.0
*/
typedef enum { /*< flags >*/
HB_OT_VAR_AXIS_FLAG_HIDDEN = 0x00000001u,
/*< private >*/
_HB_OT_VAR_AXIS_FLAG_MAX_VALUE= HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_var_axis_flags_t;
/**
* hb_ot_var_axis_info_t:
* @axis_index: Index of the axis in the variation-axis array
* @tag: The #hb_tag_t tag identifying the design variation of the axis
* @name_id: The `name` table Name ID that provides display names for the axis
* @flags: The #hb_ot_var_axis_flags_t flags for the axis
* @min_value: The minimum value on the variation axis that the font covers
* @default_value: The position on the variation axis corresponding to the font's defaults
* @max_value: The maximum value on the variation axis that the font covers
*
* Data type for holding variation-axis values.
*
* The minimum, default, and maximum values are in un-normalized, user scales.
*
* <note>Note: at present, the only flag defined for @flags is
* #HB_OT_VAR_AXIS_FLAG_HIDDEN.</note>
*
* Since: 2.2.0
*/
typedef struct hb_ot_var_axis_info_t {
unsigned int axis_index;
hb_tag_t tag;
hb_ot_name_id_t name_id;
hb_ot_var_axis_flags_t flags;
float min_value;
float default_value;
float max_value;
/*< private >*/
unsigned int reserved;
} hb_ot_var_axis_info_t;
HB_EXTERN unsigned int
hb_ot_var_get_axis_infos (hb_face_t *face,
unsigned int start_offset,
unsigned int *axes_count /* IN/OUT */,
hb_ot_var_axis_info_t *axes_array /* OUT */);
HB_EXTERN hb_bool_t
hb_ot_var_find_axis_info (hb_face_t *face,
hb_tag_t axis_tag,
hb_ot_var_axis_info_t *axis_info);
/*
* Named instances.
*/
HB_EXTERN unsigned int
hb_ot_var_get_named_instance_count (hb_face_t *face);
HB_EXTERN hb_ot_name_id_t
hb_ot_var_named_instance_get_subfamily_name_id (hb_face_t *face,
unsigned int instance_index);
HB_EXTERN hb_ot_name_id_t
hb_ot_var_named_instance_get_postscript_name_id (hb_face_t *face,
unsigned int instance_index);
HB_EXTERN unsigned int
hb_ot_var_named_instance_get_design_coords (hb_face_t *face,
unsigned int instance_index,
unsigned int *coords_length, /* IN/OUT */
float *coords /* OUT */);
/*
* Conversions.
*/
HB_EXTERN void
hb_ot_var_normalize_variations (hb_face_t *face,
const hb_variation_t *variations, /* IN */
unsigned int variations_length,
int *coords, /* OUT */
unsigned int coords_length);
HB_EXTERN void
hb_ot_var_normalize_coords (hb_face_t *face,
unsigned int coords_length,
const float *design_coords, /* IN */
int *normalized_coords /* OUT */);
HB_END_DECLS
#endif /* HB_OT_VAR_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-ot.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#ifndef HB_OT_H
#define HB_OT_H
#define HB_OT_H_IN
#include "hb.h"
#include "hb-ot-color.h"
#include "hb-ot-deprecated.h"
#include "hb-ot-font.h"
#include "hb-ot-layout.h"
#include "hb-ot-math.h"
#include "hb-ot-meta.h"
#include "hb-ot-metrics.h"
#include "hb-ot-name.h"
#include "hb-ot-shape.h"
#include "hb-ot-var.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_OT_H_IN
#endif /* HB_OT_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-set.h
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/*
* Copyright © 2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_SET_H
#define HB_SET_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_SET_VALUE_INVALID:
*
* Unset #hb_set_t value.
*
* Since: 0.9.21
*/
#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
/**
* hb_set_t:
*
* Data type for holding a set of integers. #hb_set_t's are
* used to gather and contain glyph IDs, Unicode code
* points, and various other collections of discrete
* values.
*
**/
typedef struct hb_set_t hb_set_t;
HB_EXTERN hb_set_t *
hb_set_create (void);
HB_EXTERN hb_set_t *
hb_set_get_empty (void);
HB_EXTERN hb_set_t *
hb_set_reference (hb_set_t *set);
HB_EXTERN void
hb_set_destroy (hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_set_user_data (hb_set_t *set,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_set_get_user_data (const hb_set_t *set,
hb_user_data_key_t *key);
/* Returns false if allocation has failed before */
HB_EXTERN hb_bool_t
hb_set_allocation_successful (const hb_set_t *set);
HB_EXTERN hb_set_t *
hb_set_copy (const hb_set_t *set);
HB_EXTERN void
hb_set_clear (hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_is_empty (const hb_set_t *set);
HB_EXTERN void
hb_set_invert (hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_has (const hb_set_t *set,
hb_codepoint_t codepoint);
HB_EXTERN void
hb_set_add (hb_set_t *set,
hb_codepoint_t codepoint);
HB_EXTERN void
hb_set_add_range (hb_set_t *set,
hb_codepoint_t first,
hb_codepoint_t last);
HB_EXTERN void
hb_set_add_sorted_array (hb_set_t *set,
const hb_codepoint_t *sorted_codepoints,
unsigned int num_codepoints);
HB_EXTERN void
hb_set_del (hb_set_t *set,
hb_codepoint_t codepoint);
HB_EXTERN void
hb_set_del_range (hb_set_t *set,
hb_codepoint_t first,
hb_codepoint_t last);
HB_EXTERN hb_bool_t
hb_set_is_equal (const hb_set_t *set,
const hb_set_t *other);
HB_EXTERN unsigned int
hb_set_hash (const hb_set_t *set);
HB_EXTERN hb_bool_t
hb_set_is_subset (const hb_set_t *set,
const hb_set_t *larger_set);
HB_EXTERN void
hb_set_set (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_union (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_intersect (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_subtract (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN void
hb_set_symmetric_difference (hb_set_t *set,
const hb_set_t *other);
HB_EXTERN unsigned int
hb_set_get_population (const hb_set_t *set);
/* Returns HB_SET_VALUE_INVALID if set empty. */
HB_EXTERN hb_codepoint_t
hb_set_get_min (const hb_set_t *set);
/* Returns HB_SET_VALUE_INVALID if set empty. */
HB_EXTERN hb_codepoint_t
hb_set_get_max (const hb_set_t *set);
/* Pass HB_SET_VALUE_INVALID in to get started. */
HB_EXTERN hb_bool_t
hb_set_next (const hb_set_t *set,
hb_codepoint_t *codepoint);
/* Pass HB_SET_VALUE_INVALID in to get started. */
HB_EXTERN hb_bool_t
hb_set_previous (const hb_set_t *set,
hb_codepoint_t *codepoint);
/* Pass HB_SET_VALUE_INVALID for first and last to get started. */
HB_EXTERN hb_bool_t
hb_set_next_range (const hb_set_t *set,
hb_codepoint_t *first,
hb_codepoint_t *last);
/* Pass HB_SET_VALUE_INVALID for first and last to get started. */
HB_EXTERN hb_bool_t
hb_set_previous_range (const hb_set_t *set,
hb_codepoint_t *first,
hb_codepoint_t *last);
/* Pass HB_SET_VALUE_INVALID in to get started. */
HB_EXTERN unsigned int
hb_set_next_many (const hb_set_t *set,
hb_codepoint_t codepoint,
hb_codepoint_t *out,
unsigned int size);
HB_END_DECLS
#endif /* HB_SET_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-shape-plan.h
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/*
* Copyright © 2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_SHAPE_PLAN_H
#define HB_SHAPE_PLAN_H
#include "hb-common.h"
#include "hb-font.h"
HB_BEGIN_DECLS
/**
* hb_shape_plan_t:
*
* Data type for holding a shaping plan.
*
* Shape plans contain information about how HarfBuzz will shape a
* particular text segment, based on the segment's properties and the
* capabilities in the font face in use.
*
* Shape plans can be queried about how shaping will perform, given a set
* of specific input parameters (script, language, direction, features,
* etc.).
*
**/
typedef struct hb_shape_plan_t hb_shape_plan_t;
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create_cached (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create2 (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const int *coords,
unsigned int num_coords,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create_cached2 (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const int *coords,
unsigned int num_coords,
const char * const *shaper_list);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_get_empty (void);
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
HB_EXTERN void
hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
HB_EXTERN hb_bool_t
hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_shape_plan_get_user_data (const hb_shape_plan_t *shape_plan,
hb_user_data_key_t *key);
HB_EXTERN hb_bool_t
hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features);
HB_EXTERN const char *
hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);
HB_END_DECLS
#endif /* HB_SHAPE_PLAN_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-shape.h
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_SHAPE_H
#define HB_SHAPE_H
#include "hb-common.h"
#include "hb-buffer.h"
#include "hb-font.h"
HB_BEGIN_DECLS
HB_EXTERN void
hb_shape (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features);
HB_EXTERN hb_bool_t
hb_shape_full (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
const char * const *shaper_list);
HB_EXTERN const char **
hb_shape_list_shapers (void);
HB_END_DECLS
#endif /* HB_SHAPE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-style.h
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/*
* Copyright © 2019 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_STYLE_H
#define HB_STYLE_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_style_tag_t:
* @HB_STYLE_TAG_ITALIC: Used to vary between non-italic and italic.
* A value of 0 can be interpreted as "Roman" (non-italic); a value of 1 can
* be interpreted as (fully) italic.
* @HB_STYLE_TAG_OPTICAL_SIZE: Used to vary design to suit different text sizes.
* Non-zero. Values can be interpreted as text size, in points.
* @HB_STYLE_TAG_SLANT_ANGLE: Used to vary between upright and slanted text. Values
* must be greater than -90 and less than +90. Values can be interpreted as
* the angle, in counter-clockwise degrees, of oblique slant from whatever the
* designer considers to be upright for that font design. Typical right-leaning
* Italic fonts have a negative slant angle (typically around -12)
* @HB_STYLE_TAG_SLANT_RATIO: same as @HB_STYLE_TAG_SLANT_ANGLE expression as ratio.
* Typical right-leaning Italic fonts have a positive slant ratio (typically around 0.2)
* @HB_STYLE_TAG_WIDTH: Used to vary width of text from narrower to wider.
* Non-zero. Values can be interpreted as a percentage of whatever the font
* designer considers “normal width” for that font design.
* @HB_STYLE_TAG_WEIGHT: Used to vary stroke thicknesses or other design details
* to give variation from lighter to blacker. Values can be interpreted in direct
* comparison to values for usWeightClass in the OS/2 table,
* or the CSS font-weight property.
*
* Defined by [OpenType Design-Variation Axis Tag Registry](https://docs.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg).
*
* Since: 3.0.0
**/
typedef enum
{
HB_STYLE_TAG_ITALIC = HB_TAG ('i','t','a','l'),
HB_STYLE_TAG_OPTICAL_SIZE = HB_TAG ('o','p','s','z'),
HB_STYLE_TAG_SLANT_ANGLE = HB_TAG ('s','l','n','t'),
HB_STYLE_TAG_SLANT_RATIO = HB_TAG ('S','l','n','t'),
HB_STYLE_TAG_WIDTH = HB_TAG ('w','d','t','h'),
HB_STYLE_TAG_WEIGHT = HB_TAG ('w','g','h','t'),
/*< private >*/
_HB_STYLE_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_style_tag_t;
HB_EXTERN float
hb_style_get_value (hb_font_t *font, hb_style_tag_t style_tag);
HB_END_DECLS
#endif /* HB_STYLE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-unicode.h
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2011 Codethink Limited
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Codethink Author(s): Ryan Lortie
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_UNICODE_H
#define HB_UNICODE_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_UNICODE_MAX:
*
* Maximum valid Unicode code point.
*
* Since: 1.9.0
**/
#define HB_UNICODE_MAX 0x10FFFFu
/**
* hb_unicode_general_category_t:
* @HB_UNICODE_GENERAL_CATEGORY_CONTROL: [Cc]
* @HB_UNICODE_GENERAL_CATEGORY_FORMAT: [Cf]
* @HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED: [Cn]
* @HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE: [Co]
* @HB_UNICODE_GENERAL_CATEGORY_SURROGATE: [Cs]
* @HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER: [Ll]
* @HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER: [Lm]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER: [Lo]
* @HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER: [Lt]
* @HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER: [Lu]
* @HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK: [Mc]
* @HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK: [Me]
* @HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK: [Mn]
* @HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER: [Nd]
* @HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER: [Nl]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER: [No]
* @HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION: [Pc]
* @HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION: [Pd]
* @HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION: [Pe]
* @HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION: [Pf]
* @HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION: [Pi]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION: [Po]
* @HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION: [Ps]
* @HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL: [Sc]
* @HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL: [Sk]
* @HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL: [Sm]
* @HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL: [So]
* @HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR: [Zl]
* @HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR: [Zp]
* @HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR: [Zs]
*
* Data type for the "General_Category" (gc) property from
* the Unicode Character Database.
**/
/* Unicode Character Database property: General_Category (gc) */
typedef enum
{
HB_UNICODE_GENERAL_CATEGORY_CONTROL, /* Cc */
HB_UNICODE_GENERAL_CATEGORY_FORMAT, /* Cf */
HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED, /* Cn */
HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE, /* Co */
HB_UNICODE_GENERAL_CATEGORY_SURROGATE, /* Cs */
HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER, /* Ll */
HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER, /* Lm */
HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER, /* Lo */
HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER, /* Lt */
HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER, /* Lu */
HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK, /* Mc */
HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK, /* Me */
HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK, /* Mn */
HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER, /* Nd */
HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER, /* Nl */
HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER, /* No */
HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION, /* Pc */
HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION, /* Pd */
HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION, /* Pe */
HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION, /* Pf */
HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION, /* Pi */
HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION, /* Po */
HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION, /* Ps */
HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL, /* Sc */
HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL, /* Sk */
HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL, /* Sm */
HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL, /* So */
HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR, /* Zl */
HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR, /* Zp */
HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR /* Zs */
} hb_unicode_general_category_t;
/**
* hb_unicode_combining_class_t:
* @HB_UNICODE_COMBINING_CLASS_NOT_REORDERED: Spacing and enclosing marks; also many vowel and consonant signs, even if nonspacing
* @HB_UNICODE_COMBINING_CLASS_OVERLAY: Marks which overlay a base letter or symbol
* @HB_UNICODE_COMBINING_CLASS_NUKTA: Diacritic nukta marks in Brahmi-derived scripts
* @HB_UNICODE_COMBINING_CLASS_KANA_VOICING: Hiragana/Katakana voicing marks
* @HB_UNICODE_COMBINING_CLASS_VIRAMA: Viramas
* @HB_UNICODE_COMBINING_CLASS_CCC10: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC11: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC12: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC13: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC14: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC15: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC16: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC17: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC18: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC19: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC20: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC21: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC22: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC23: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC24: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC25: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC26: [Hebrew]
* @HB_UNICODE_COMBINING_CLASS_CCC27: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC28: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC29: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC30: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC31: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC32: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC33: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC34: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC35: [Arabic]
* @HB_UNICODE_COMBINING_CLASS_CCC36: [Syriac]
* @HB_UNICODE_COMBINING_CLASS_CCC84: [Telugu]
* @HB_UNICODE_COMBINING_CLASS_CCC91: [Telugu]
* @HB_UNICODE_COMBINING_CLASS_CCC103: [Thai]
* @HB_UNICODE_COMBINING_CLASS_CCC107: [Thai]
* @HB_UNICODE_COMBINING_CLASS_CCC118: [Lao]
* @HB_UNICODE_COMBINING_CLASS_CCC122: [Lao]
* @HB_UNICODE_COMBINING_CLASS_CCC129: [Tibetan]
* @HB_UNICODE_COMBINING_CLASS_CCC130: [Tibetan]
* @HB_UNICODE_COMBINING_CLASS_CCC133: [Tibetan]
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT: Marks attached at the bottom left
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW: Marks attached directly below
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE: Marks attached directly above
* @HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT: Marks attached at the top right
* @HB_UNICODE_COMBINING_CLASS_BELOW_LEFT: Distinct marks at the bottom left
* @HB_UNICODE_COMBINING_CLASS_BELOW: Distinct marks directly below
* @HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT: Distinct marks at the bottom right
* @HB_UNICODE_COMBINING_CLASS_LEFT: Distinct marks to the left
* @HB_UNICODE_COMBINING_CLASS_RIGHT: Distinct marks to the right
* @HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT: Distinct marks at the top left
* @HB_UNICODE_COMBINING_CLASS_ABOVE: Distinct marks directly above
* @HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT: Distinct marks at the top right
* @HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW: Distinct marks subtending two bases
* @HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE: Distinct marks extending above two bases
* @HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT: Greek iota subscript only
* @HB_UNICODE_COMBINING_CLASS_INVALID: Invalid combining class
*
* Data type for the Canonical_Combining_Class (ccc) property
* from the Unicode Character Database.
*
* <note>Note: newer versions of Unicode may add new values.
* Client programs should be ready to handle any value in the 0..254 range
* being returned from hb_unicode_combining_class().</note>
*
**/
typedef enum
{
HB_UNICODE_COMBINING_CLASS_NOT_REORDERED = 0,
HB_UNICODE_COMBINING_CLASS_OVERLAY = 1,
HB_UNICODE_COMBINING_CLASS_NUKTA = 7,
HB_UNICODE_COMBINING_CLASS_KANA_VOICING = 8,
HB_UNICODE_COMBINING_CLASS_VIRAMA = 9,
/* Hebrew */
HB_UNICODE_COMBINING_CLASS_CCC10 = 10,
HB_UNICODE_COMBINING_CLASS_CCC11 = 11,
HB_UNICODE_COMBINING_CLASS_CCC12 = 12,
HB_UNICODE_COMBINING_CLASS_CCC13 = 13,
HB_UNICODE_COMBINING_CLASS_CCC14 = 14,
HB_UNICODE_COMBINING_CLASS_CCC15 = 15,
HB_UNICODE_COMBINING_CLASS_CCC16 = 16,
HB_UNICODE_COMBINING_CLASS_CCC17 = 17,
HB_UNICODE_COMBINING_CLASS_CCC18 = 18,
HB_UNICODE_COMBINING_CLASS_CCC19 = 19,
HB_UNICODE_COMBINING_CLASS_CCC20 = 20,
HB_UNICODE_COMBINING_CLASS_CCC21 = 21,
HB_UNICODE_COMBINING_CLASS_CCC22 = 22,
HB_UNICODE_COMBINING_CLASS_CCC23 = 23,
HB_UNICODE_COMBINING_CLASS_CCC24 = 24,
HB_UNICODE_COMBINING_CLASS_CCC25 = 25,
HB_UNICODE_COMBINING_CLASS_CCC26 = 26,
/* Arabic */
HB_UNICODE_COMBINING_CLASS_CCC27 = 27,
HB_UNICODE_COMBINING_CLASS_CCC28 = 28,
HB_UNICODE_COMBINING_CLASS_CCC29 = 29,
HB_UNICODE_COMBINING_CLASS_CCC30 = 30,
HB_UNICODE_COMBINING_CLASS_CCC31 = 31,
HB_UNICODE_COMBINING_CLASS_CCC32 = 32,
HB_UNICODE_COMBINING_CLASS_CCC33 = 33,
HB_UNICODE_COMBINING_CLASS_CCC34 = 34,
HB_UNICODE_COMBINING_CLASS_CCC35 = 35,
/* Syriac */
HB_UNICODE_COMBINING_CLASS_CCC36 = 36,
/* Telugu */
HB_UNICODE_COMBINING_CLASS_CCC84 = 84,
HB_UNICODE_COMBINING_CLASS_CCC91 = 91,
/* Thai */
HB_UNICODE_COMBINING_CLASS_CCC103 = 103,
HB_UNICODE_COMBINING_CLASS_CCC107 = 107,
/* Lao */
HB_UNICODE_COMBINING_CLASS_CCC118 = 118,
HB_UNICODE_COMBINING_CLASS_CCC122 = 122,
/* Tibetan */
HB_UNICODE_COMBINING_CLASS_CCC129 = 129,
HB_UNICODE_COMBINING_CLASS_CCC130 = 130,
HB_UNICODE_COMBINING_CLASS_CCC133 = 132,
HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT = 200,
HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW = 202,
HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE = 214,
HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT = 216,
HB_UNICODE_COMBINING_CLASS_BELOW_LEFT = 218,
HB_UNICODE_COMBINING_CLASS_BELOW = 220,
HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT = 222,
HB_UNICODE_COMBINING_CLASS_LEFT = 224,
HB_UNICODE_COMBINING_CLASS_RIGHT = 226,
HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT = 228,
HB_UNICODE_COMBINING_CLASS_ABOVE = 230,
HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT = 232,
HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW = 233,
HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE = 234,
HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT = 240,
HB_UNICODE_COMBINING_CLASS_INVALID = 255
} hb_unicode_combining_class_t;
/*
* hb_unicode_funcs_t
*/
/**
* hb_unicode_funcs_t:
*
* Data type containing a set of virtual methods used for
* accessing various Unicode character properties.
*
* HarfBuzz provides a default function for each of the
* methods in #hb_unicode_funcs_t. Client programs can implement
* their own replacements for the individual Unicode functions, as
* needed, and replace the default by calling the setter for a
* method.
**/
typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
/*
* just give me the best implementation you've got there.
*/
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_default (void);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_create (hb_unicode_funcs_t *parent);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_empty (void);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs);
HB_EXTERN void
hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs);
HB_EXTERN hb_bool_t
hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_unicode_funcs_get_user_data (const hb_unicode_funcs_t *ufuncs,
hb_user_data_key_t *key);
HB_EXTERN void
hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs);
HB_EXTERN hb_bool_t
hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs);
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs);
/*
* funcs
*/
/* typedefs */
/**
* hb_unicode_combining_class_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the Canonical Combining Class (ccc)
* property for a specified Unicode code point.
*
* Return value: The #hb_unicode_combining_class_t of @unicode
*
**/
typedef hb_unicode_combining_class_t (*hb_unicode_combining_class_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_general_category_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the General Category property for
* a specified Unicode code point.
*
* Return value: The #hb_unicode_general_category_t of @unicode
*
**/
typedef hb_unicode_general_category_t (*hb_unicode_general_category_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_mirroring_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the Bi-Directional Mirroring Glyph
* code point for a specified Unicode code point.
*
* <note>Note: If a code point does not have a specified
* Bi-Directional Mirroring Glyph defined, the method should
* return the original code point.</note>
*
* Return value: The #hb_codepoint_t of the Mirroring Glyph for @unicode
*
**/
typedef hb_codepoint_t (*hb_unicode_mirroring_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_script_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should retrieve the Script property for a
* specified Unicode code point.
*
* Return value: The #hb_script_t of @unicode
*
**/
typedef hb_script_t (*hb_unicode_script_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_compose_func_t:
* @ufuncs: A Unicode-functions structure
* @a: The first code point to compose
* @b: The second code point to compose
* @ab: (out): The composed code point
* @user_data: user data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should compose a sequence of two input Unicode code
* points by canonical equivalence, returning the composed code
* point in a #hb_codepoint_t output parameter (if successful).
* The method must return an #hb_bool_t indicating the success
* of the composition.
*
* Return value: `true` is @a,@b composed, `false` otherwise
*
**/
typedef hb_bool_t (*hb_unicode_compose_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t a,
hb_codepoint_t b,
hb_codepoint_t *ab,
void *user_data);
/**
* hb_unicode_decompose_func_t:
* @ufuncs: A Unicode-functions structure
* @ab: The code point to decompose
* @a: (out): The first decomposed code point
* @b: (out): The second decomposed code point
* @user_data: user data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* This method should decompose an input Unicode code point,
* returning the two decomposed code points in #hb_codepoint_t
* output parameters (if successful). The method must return an
* #hb_bool_t indicating the success of the composition.
*
* Return value: `true` if @ab decomposed, `false` otherwise
*
**/
typedef hb_bool_t (*hb_unicode_decompose_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t ab,
hb_codepoint_t *a,
hb_codepoint_t *b,
void *user_data);
/* func setters */
/**
* hb_unicode_funcs_set_combining_class_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_combining_class_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_combining_class_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_combining_class_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_general_category_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_general_category_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_general_category_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_general_category_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_mirroring_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_mirroring_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_mirroring_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_mirroring_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_script_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_script_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_script_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_script_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_compose_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_compose_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_compose_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_compose_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_funcs_set_decompose_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_decompose_func_t.
*
* Since: 0.9.2
**/
HB_EXTERN void
hb_unicode_funcs_set_decompose_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_func_t func,
void *user_data, hb_destroy_func_t destroy);
/* accessors */
/**
* hb_unicode_combining_class:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the Canonical Combining Class (ccc) property
* of code point @unicode.
*
* Return value: The #hb_unicode_combining_class_t of @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_unicode_combining_class_t
hb_unicode_combining_class (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_general_category:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the General Category (gc) property
* of code point @unicode.
*
* Return value: The #hb_unicode_general_category_t of @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_unicode_general_category_t
hb_unicode_general_category (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_mirroring:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the Bi-directional Mirroring Glyph code
* point defined for code point @unicode.
*
* Return value: The #hb_codepoint_t of the Mirroring Glyph for @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_codepoint_t
hb_unicode_mirroring (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_script:
* @ufuncs: The Unicode-functions structure
* @unicode: The code point to query
*
* Retrieves the #hb_script_t script to which code
* point @unicode belongs.
*
* Return value: The #hb_script_t of @unicode
*
* Since: 0.9.2
**/
HB_EXTERN hb_script_t
hb_unicode_script (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
HB_EXTERN hb_bool_t
hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t a,
hb_codepoint_t b,
hb_codepoint_t *ab);
HB_EXTERN hb_bool_t
hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t ab,
hb_codepoint_t *a,
hb_codepoint_t *b);
HB_END_DECLS
#endif /* HB_UNICODE_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb-version.h
+95
View File
@@ -0,0 +1,95 @@
/*
* Copyright © 2011 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_VERSION_H
#define HB_VERSION_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_VERSION_MAJOR:
*
* The major component of the library version available at compile-time.
*/
#define HB_VERSION_MAJOR 6
/**
* HB_VERSION_MINOR:
*
* The minor component of the library version available at compile-time.
*/
#define HB_VERSION_MINOR 0
/**
* HB_VERSION_MICRO:
*
* The micro component of the library version available at compile-time.
*/
#define HB_VERSION_MICRO 0
/**
* HB_VERSION_STRING:
*
* A string literal containing the library version available at compile-time.
*/
#define HB_VERSION_STRING "6.0.0"
/**
* HB_VERSION_ATLEAST:
* @major: the major component of the version number
* @minor: the minor component of the version number
* @micro: the micro component of the version number
*
* Tests the library version at compile-time against a minimum value,
* as three integer components.
*/
#define HB_VERSION_ATLEAST(major,minor,micro) \
((major)*10000+(minor)*100+(micro) <= \
HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
HB_EXTERN void
hb_version (unsigned int *major,
unsigned int *minor,
unsigned int *micro);
HB_EXTERN const char *
hb_version_string (void);
HB_EXTERN hb_bool_t
hb_version_atleast (unsigned int major,
unsigned int minor,
unsigned int micro);
HB_END_DECLS
#endif /* HB_VERSION_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/Headers/hb.h
+50
View File
@@ -0,0 +1,50 @@
/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#ifndef HB_H
#define HB_H
#define HB_H_IN
#include "hb-blob.h"
#include "hb-buffer.h"
#include "hb-common.h"
#include "hb-deprecated.h"
#include "hb-draw.h"
#include "hb-face.h"
#include "hb-font.h"
#include "hb-map.h"
#include "hb-set.h"
#include "hb-shape.h"
#include "hb-shape-plan.h"
#include "hb-style.h"
#include "hb-unicode.h"
#include "hb-version.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_H_IN
#endif /* HB_H */
iOS/libraries/harfbuzz.xcframework/ios-arm64_x86_64-simulator/libharfbuzz_sim.a
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iOS/luajit-iOS.sh
+4 -4
View File
@@ -7,7 +7,7 @@ git checkout v2.1
mkdir tmpbuild
export MACOSX_DEPLOYMENT_TARGET=10.9
export MACOSX_DEPLOYMENT_TARGET=10.15
# iOS device binaries
# LuaJIT does not support building for armv7 on modern macOS versions.
@@ -15,7 +15,7 @@ export MACOSX_DEPLOYMENT_TARGET=10.9
ISDKP=$(xcrun --sdk iphoneos --show-sdk-path)
ICC=$(xcrun --sdk iphoneos --find clang)
ISDKF="-arch arm64 -isysroot $ISDKP -mios-version-min=8.0"
ISDKF="-arch arm64 -isysroot $ISDKP -mios-version-min=13.0"
make clean TARGET_SYS=iOS
make -j8 CC="clang" CROSS="$(dirname $ICC)/" TARGET_FLAGS="$ISDKF" TARGET_SYS=iOS
cp src/libluajit.a tmpbuild/libluajit_arm64_device.a
@@ -26,12 +26,12 @@ cp src/libluajit.a tmpbuild/libluajit_arm64_device.a
ISDKP=$(xcrun --sdk iphonesimulator --show-sdk-path)
ICC=$(xcrun --sdk iphonesimulator --find clang)
ISDKF="-arch x86_64 -isysroot $ISDKP -mios-simulator-version-min=8.0"
ISDKF="-arch x86_64 -isysroot $ISDKP -mios-simulator-version-min=13.0"
make clean TARGET_SYS=iOS
make -j8 CC="clang" CROSS="$(dirname $ICC)/" TARGET_FLAGS="$ISDKF" TARGET_SYS=iOS
cp src/libluajit.a tmpbuild/libluajit_x86_64_sim.a
ISDKF="-arch arm64 -isysroot $ISDKP -mios-simulator-version-min=8.0"
ISDKF="-arch arm64 -isysroot $ISDKP -mios-simulator-version-min=13.0"
make clean TARGET_SYS=iOS
make -j8 CC="clang" CROSS="$(dirname $ICC)/" TARGET_FLAGS="$ISDKF" TARGET_SYS=iOS
cp src/libluajit.a tmpbuild/libluajit_arm64_sim.a
macOS/Frameworks/Lua.framework/Versions/A/Headers/luaconf.h
+8 -4
View File
@@ -1,6 +1,6 @@
/*
** Configuration header.
** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef luaconf_h
@@ -9,7 +9,6 @@
#ifndef WINVER
#define WINVER 0x0501
#endif
#include <limits.h>
#include <stddef.h>
/* Default path for loading Lua and C modules with require(). */
@@ -37,7 +36,6 @@
#endif
#define LUA_LROOT "/usr/local"
#define LUA_LUADIR "/lua/5.1/"
#define LUA_LJDIR "/luajit-2.1/"
#ifdef LUA_ROOT
#define LUA_JROOT LUA_ROOT
@@ -51,7 +49,11 @@
#define LUA_RCPATH
#endif
#define LUA_JPATH ";" LUA_JROOT "/share" LUA_LJDIR "?.lua"
#ifndef LUA_LJDIR
#define LUA_LJDIR LUA_JROOT "/share/luajit-2.1"
#endif
#define LUA_JPATH ";" LUA_LJDIR "/?.lua"
#define LUA_LLDIR LUA_LROOT "/share" LUA_LUADIR
#define LUA_LCDIR LUA_LROOT "/" LUA_LMULTILIB LUA_LUADIR
#define LUA_LLPATH ";" LUA_LLDIR "?.lua;" LUA_LLDIR "?/init.lua"
@@ -130,6 +132,8 @@
#else
#define LUA_API __declspec(dllimport)
#endif
#elif (defined(__ELF__) || defined(__MACH__) || defined(__psp2__)) && !((defined(__sun__) && defined(__svr4__)) || defined(__CELLOS_LV2__))
#define LUA_API extern __attribute__((visibility("default")))
#else
#define LUA_API extern
#endif
macOS/Frameworks/Lua.framework/Versions/A/Headers/luajit.h
+4 -4
View File
@@ -1,7 +1,7 @@
/*
** LuaJIT -- a Just-In-Time Compiler for Lua. https://luajit.org/
**
** Copyright (C) 2005-2023 Mike Pall. All rights reserved.
** Copyright (C) 2005-2026 Mike Pall. All rights reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
@@ -30,10 +30,10 @@
#include "lua.h"
#define LUAJIT_VERSION "LuaJIT 2.1.1700008891"
#define LUAJIT_VERSION "LuaJIT 2.1.1781602682"
#define LUAJIT_VERSION_NUM 20199 /* Deprecated. */
#define LUAJIT_VERSION_SYM luaJIT_version_2_1_1700008891
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2023 Mike Pall"
#define LUAJIT_VERSION_SYM luaJIT_version_2_1_1781602682
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2026 Mike Pall"
#define LUAJIT_URL "https://luajit.org/"
/* Modes for luaJIT_setmode. */
macOS/Frameworks/Lua.framework/Versions/A/Headers/lualib.h
+1 -1
View File
@@ -1,6 +1,6 @@
/*
** Standard library header.
** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
** Copyright (C) 2005-2026 Mike Pall. See Copyright Notice in luajit.h
*/
#ifndef _LUALIB_H
macOS/Frameworks/Lua.framework/Versions/A/Lua
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macOS/Frameworks/OpenAL-Soft.framework/Versions/A/Headers/al.h
+286 -234
View File
@@ -1,8 +1,40 @@
#ifndef AL_AL_H
#define AL_AL_H
#if defined(__cplusplus)
/* NOLINTBEGIN */
#ifdef __cplusplus
extern "C" {
#ifdef _MSVC_LANG
#define AL_CPLUSPLUS _MSVC_LANG
#else
#define AL_CPLUSPLUS __cplusplus
#endif
#ifndef AL_DISABLE_NOEXCEPT
#if AL_CPLUSPLUS >= 201103L
#define AL_API_NOEXCEPT noexcept
#else
#define AL_API_NOEXCEPT
#endif
#if AL_CPLUSPLUS >= 201703L
#define AL_API_NOEXCEPT17 noexcept
#else
#define AL_API_NOEXCEPT17
#endif
#else /* AL_DISABLE_NOEXCEPT */
#define AL_API_NOEXCEPT
#define AL_API_NOEXCEPT17
#endif
#undef AL_CPLUSPLUS
#else /* __cplusplus */
#define AL_API_NOEXCEPT
#define AL_API_NOEXCEPT17
#endif
#ifndef AL_API
@@ -15,7 +47,7 @@ extern "C" {
#endif
#endif
#if defined(_WIN32)
#ifdef _WIN32
#define AL_APIENTRY __cdecl
#else
#define AL_APIENTRY
@@ -40,43 +72,43 @@ typedef char ALboolean;
/** character */
typedef char ALchar;
/** signed 8-bit 2's complement integer */
/** signed 8-bit integer */
typedef signed char ALbyte;
/** unsigned 8-bit integer */
typedef unsigned char ALubyte;
/** signed 16-bit 2's complement integer */
/** signed 16-bit integer */
typedef short ALshort;
/** unsigned 16-bit integer */
typedef unsigned short ALushort;
/** signed 32-bit 2's complement integer */
/** signed 32-bit integer */
typedef int ALint;
/** unsigned 32-bit integer */
typedef unsigned int ALuint;
/** non-negative 32-bit binary integer size */
/** non-negative 32-bit integer size */
typedef int ALsizei;
/** enumerated 32-bit value */
/** 32-bit enumeration value */
typedef int ALenum;
/** 32-bit IEEE754 floating-point */
/** 32-bit IEEE-754 floating-point */
typedef float ALfloat;
/** 64-bit IEEE754 floating-point */
/** 64-bit IEEE-754 floating-point */
typedef double ALdouble;
/** void type (for opaque pointers only) */
/** void type (opaque pointers only) */
typedef void ALvoid;
/* Enumerant values begin at column 50. No tabs. */
/* Enumeration values begin at column 50. Do not use tabs. */
/** "no distance model" or "no buffer" */
/** No distance model or no buffer */
#define AL_NONE 0
/** Boolean False. */
@@ -89,10 +121,10 @@ typedef void ALvoid;
/**
* Relative source.
* Type: ALboolean
* Range: [AL_TRUE, AL_FALSE]
* Range: [AL_FALSE, AL_TRUE]
* Default: AL_FALSE
*
* Specifies if the Source has relative coordinates.
* Specifies if the source uses relative coordinates.
*/
#define AL_SOURCE_RELATIVE 0x202
@@ -103,7 +135,8 @@ typedef void ALvoid;
* Range: [0 - 360]
* Default: 360
*
* The angle covered by the inner cone, where the source will not attenuate.
* The angle covered by the inner cone, the area within which the source will
* not be attenuated by direction.
*/
#define AL_CONE_INNER_ANGLE 0x1001
@@ -112,8 +145,8 @@ typedef void ALvoid;
* Range: [0 - 360]
* Default: 360
*
* The angle covered by the outer cone, where the source will be fully
* attenuated.
* The angle covered by the outer cone, the area outside of which the source
* will be fully attenuated by direction.
*/
#define AL_CONE_OUTER_ANGLE 0x1002
@@ -123,7 +156,7 @@ typedef void ALvoid;
* Range: [0.5 - 2.0]
* Default: 1.0
*
* A multiplier for the frequency (sample rate) of the source's buffer.
* A multiplier for the sample rate of the source's buffer.
*/
#define AL_PITCH 0x1003
@@ -134,12 +167,12 @@ typedef void ALvoid;
*
* The source or listener location in three dimensional space.
*
* OpenAL, like OpenGL, uses a right handed coordinate system, where in a
* frontal default view X (thumb) points right, Y points up (index finger), and
* Z points towards the viewer/camera (middle finger).
* OpenAL uses a right handed coordinate system, like OpenGL, where with a
* default view, X points right (thumb), Y points up (index finger), and Z
* points towards the viewer/camera (middle finger).
*
* To switch from a left handed coordinate system, flip the sign on the Z
* coordinate.
* To change from or to a left handed coordinate system, negate the Z
* component.
*/
#define AL_POSITION 0x1004
@@ -148,8 +181,11 @@ typedef void ALvoid;
* Type: ALfloat[3], ALint[3]
* Default: {0, 0, 0}
*
* Specifies the current direction in local space.
* A zero-length vector specifies an omni-directional source (cone is ignored).
* Specifies the current direction in local space. A zero-length vector
* specifies an omni-directional source (cone is ignored).
*
* To change from or to a left handed coordinate system, negate the Z
* component.
*/
#define AL_DIRECTION 0x1005
@@ -158,26 +194,30 @@ typedef void ALvoid;
* Type: ALfloat[3], ALint[3]
* Default: {0, 0, 0}
*
* Specifies the current velocity in local space.
* Specifies the current velocity, relative to the position.
*
* To change from or to a left handed coordinate system, negate the Z
* component.
*/
#define AL_VELOCITY 0x1006
/**
* Source looping.
* Type: ALboolean
* Range: [AL_TRUE, AL_FALSE]
* Range: [AL_FALSE, AL_TRUE]
* Default: AL_FALSE
*
* Specifies whether source is looping.
* Specifies whether source playback loops.
*/
#define AL_LOOPING 0x1007
/**
* Source buffer.
* Type: ALuint
* Range: any valid Buffer.
* Type: ALuint
* Range: any valid Buffer ID
* Default: AL_NONE
*
* Specifies the buffer to provide sound samples.
* Specifies the buffer to provide sound samples for a source.
*/
#define AL_BUFFER 0x1009
@@ -186,12 +226,12 @@ typedef void ALvoid;
* Type: ALfloat
* Range: [0.0 - ]
*
* A value of 1.0 means unattenuated. Each division by 2 equals an attenuation
* of about -6dB. Each multiplicaton by 2 equals an amplification of about
* +6dB.
* For sources, an initial linear gain value (before attenuation is applied).
* For the listener, an output linear gain adjustment.
*
* A value of 0.0 is meaningless with respect to a logarithmic scale; it is
* silent.
* A value of 1.0 means unattenuated. Each division by 2 equals an attenuation
* of about -6dB. Each multiplication by 2 equals an amplification of about
* +6dB.
*/
#define AL_GAIN 0x100A
@@ -200,8 +240,8 @@ typedef void ALvoid;
* Type: ALfloat
* Range: [0.0 - 1.0]
*
* The minimum gain allowed for a source, after distance and cone attenation is
* applied (if applicable).
* The minimum gain allowed for a source, after distance and cone attenuation
* are applied (if applicable).
*/
#define AL_MIN_GAIN 0x100D
@@ -210,26 +250,28 @@ typedef void ALvoid;
* Type: ALfloat
* Range: [0.0 - 1.0]
*
* The maximum gain allowed for a source, after distance and cone attenation is
* applied (if applicable).
* The maximum gain allowed for a source, after distance and cone attenuation
* are applied (if applicable).
*/
#define AL_MAX_GAIN 0x100E
/**
* Listener orientation.
* Type: ALfloat[6]
* Type: ALfloat[6]
* Default: {0.0, 0.0, -1.0, 0.0, 1.0, 0.0}
*
* Effectively two three dimensional vectors. The first vector is the front (or
* "at") and the second is the top (or "up").
* "at") and the second is the top (or "up"). Both vectors are relative to the
* listener position.
*
* Both vectors are in local space.
* To change from or to a left handed coordinate system, negate the Z
* component of both vectors.
*/
#define AL_ORIENTATION 0x100F
/**
* Source state (query only).
* Type: ALint
* Type: ALenum
* Range: [AL_INITIAL, AL_PLAYING, AL_PAUSED, AL_STOPPED]
*/
#define AL_SOURCE_STATE 0x1010
@@ -267,9 +309,9 @@ typedef void ALvoid;
* Range: [0.0 - ]
* Default: 1.0
*
* The distance in units that no attenuation occurs.
* The distance in units that no distance attenuation occurs.
*
* At 0.0, no distance attenuation ever occurs on non-linear attenuation models.
* At 0.0, no distance attenuation occurs with non-linear attenuation models.
*/
#define AL_REFERENCE_DISTANCE 0x1020
@@ -292,7 +334,7 @@ typedef void ALvoid;
* Default: 0.0
*
* The gain attenuation applied when the listener is outside of the source's
* outer cone.
* outer cone angle.
*/
#define AL_CONE_OUTER_GAIN 0x1022
@@ -308,16 +350,16 @@ typedef void ALvoid;
*/
#define AL_MAX_DISTANCE 0x1023
/** Source buffer position, in seconds */
/** Source buffer offset, in seconds */
#define AL_SEC_OFFSET 0x1024
/** Source buffer position, in sample frames */
/** Source buffer offset, in sample frames */
#define AL_SAMPLE_OFFSET 0x1025
/** Source buffer position, in bytes */
/** Source buffer offset, in bytes */
#define AL_BYTE_OFFSET 0x1026
/**
* Source type (query only).
* Type: ALint
* Type: ALenum
* Range: [AL_STATIC, AL_STREAMING, AL_UNDETERMINED]
*
* A Source is Static if a Buffer has been attached using AL_BUFFER.
@@ -344,13 +386,13 @@ typedef void ALvoid;
/** Signed 16-bit stereo buffer format. */
#define AL_FORMAT_STEREO16 0x1103
/** Buffer frequency (query only). */
/** Buffer frequency/sample rate (query only). */
#define AL_FREQUENCY 0x2001
/** Buffer bits per sample (query only). */
#define AL_BITS 0x2002
/** Buffer channel count (query only). */
#define AL_CHANNELS 0x2003
/** Buffer data size (query only). */
/** Buffer data size in bytes (query only). */
#define AL_SIZE 0x2004
/* Buffer state. Not for public use. */
@@ -362,32 +404,31 @@ typedef void ALvoid;
/** No error. */
#define AL_NO_ERROR 0
/** Invalid name paramater passed to AL call. */
/** Invalid name (ID) passed to an AL call. */
#define AL_INVALID_NAME 0xA001
/** Invalid enum parameter passed to AL call. */
/** Invalid enumeration passed to AL call. */
#define AL_INVALID_ENUM 0xA002
/** Invalid value parameter passed to AL call. */
/** Invalid value passed to AL call. */
#define AL_INVALID_VALUE 0xA003
/** Illegal AL call. */
#define AL_INVALID_OPERATION 0xA004
/** Not enough memory. */
/** Not enough memory to execute the AL call. */
#define AL_OUT_OF_MEMORY 0xA005
/** Context string: Vendor ID. */
/** Context string: Vendor name. */
#define AL_VENDOR 0xB001
/** Context string: Version. */
#define AL_VERSION 0xB002
/** Context string: Renderer ID. */
/** Context string: Renderer name. */
#define AL_RENDERER 0xB003
/** Context string: Space-separated extension list. */
#define AL_EXTENSIONS 0xB004
/**
* Doppler scale.
* Type: ALfloat
@@ -397,7 +438,6 @@ typedef void ALvoid;
* Scale for source and listener velocities.
*/
#define AL_DOPPLER_FACTOR 0xC000
AL_API void AL_APIENTRY alDopplerFactor(ALfloat value);
/**
* Doppler velocity (deprecated).
@@ -405,7 +445,6 @@ AL_API void AL_APIENTRY alDopplerFactor(ALfloat value);
* A multiplier applied to the Speed of Sound.
*/
#define AL_DOPPLER_VELOCITY 0xC001
AL_API void AL_APIENTRY alDopplerVelocity(ALfloat value);
/**
* Speed of Sound, in units per second.
@@ -414,14 +453,13 @@ AL_API void AL_APIENTRY alDopplerVelocity(ALfloat value);
* Default: 343.3
*
* The speed at which sound waves are assumed to travel, when calculating the
* doppler effect.
* doppler effect from source and listener velocities.
*/
#define AL_SPEED_OF_SOUND 0xC003
AL_API void AL_APIENTRY alSpeedOfSound(ALfloat value);
/**
* Distance attenuation model.
* Type: ALint
* Type: ALenum
* Range: [AL_NONE, AL_INVERSE_DISTANCE, AL_INVERSE_DISTANCE_CLAMPED,
* AL_LINEAR_DISTANCE, AL_LINEAR_DISTANCE_CLAMPED,
* AL_EXPONENT_DISTANCE, AL_EXPONENT_DISTANCE_CLAMPED]
@@ -438,7 +476,6 @@ AL_API void AL_APIENTRY alSpeedOfSound(ALfloat value);
* distance calculated is clamped between the reference and max distances.
*/
#define AL_DISTANCE_MODEL 0xD000
AL_API void AL_APIENTRY alDistanceModel(ALenum distanceModel);
/* Distance model values. */
#define AL_INVERSE_DISTANCE 0xD001
@@ -448,208 +485,223 @@ AL_API void AL_APIENTRY alDistanceModel(ALenum distanceModel);
#define AL_EXPONENT_DISTANCE 0xD005
#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006
#ifndef AL_NO_PROTOTYPES
/* Renderer State management. */
AL_API void AL_APIENTRY alEnable(ALenum capability);
AL_API void AL_APIENTRY alDisable(ALenum capability);
AL_API ALboolean AL_APIENTRY alIsEnabled(ALenum capability);
AL_API void AL_APIENTRY alEnable(ALenum capability) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alDisable(ALenum capability) AL_API_NOEXCEPT;
AL_API ALboolean AL_APIENTRY alIsEnabled(ALenum capability) AL_API_NOEXCEPT;
/* State retrieval. */
AL_API const ALchar* AL_APIENTRY alGetString(ALenum param);
AL_API void AL_APIENTRY alGetBooleanv(ALenum param, ALboolean *values);
AL_API void AL_APIENTRY alGetIntegerv(ALenum param, ALint *values);
AL_API void AL_APIENTRY alGetFloatv(ALenum param, ALfloat *values);
AL_API void AL_APIENTRY alGetDoublev(ALenum param, ALdouble *values);
AL_API ALboolean AL_APIENTRY alGetBoolean(ALenum param);
AL_API ALint AL_APIENTRY alGetInteger(ALenum param);
AL_API ALfloat AL_APIENTRY alGetFloat(ALenum param);
AL_API ALdouble AL_APIENTRY alGetDouble(ALenum param);
/* Context state setting. */
AL_API void AL_APIENTRY alDopplerFactor(ALfloat value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alDopplerVelocity(ALfloat value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSpeedOfSound(ALfloat value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alDistanceModel(ALenum distanceModel) AL_API_NOEXCEPT;
/* Error retrieval. */
/* Context state retrieval. */
AL_API const ALchar* AL_APIENTRY alGetString(ALenum param) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBooleanv(ALenum param, ALboolean *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetIntegerv(ALenum param, ALint *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetFloatv(ALenum param, ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetDoublev(ALenum param, ALdouble *values) AL_API_NOEXCEPT;
AL_API ALboolean AL_APIENTRY alGetBoolean(ALenum param) AL_API_NOEXCEPT;
AL_API ALint AL_APIENTRY alGetInteger(ALenum param) AL_API_NOEXCEPT;
AL_API ALfloat AL_APIENTRY alGetFloat(ALenum param) AL_API_NOEXCEPT;
AL_API ALdouble AL_APIENTRY alGetDouble(ALenum param) AL_API_NOEXCEPT;
/** Obtain the first error generated in the AL context since the last check. */
AL_API ALenum AL_APIENTRY alGetError(void);
/**
* Obtain the first error generated in the AL context since the last call to
* this function.
*/
AL_API ALenum AL_APIENTRY alGetError(void) AL_API_NOEXCEPT;
/** Query for the presence of an extension on the AL context. */
AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extname);
AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extname) AL_API_NOEXCEPT;
/**
* Retrieve the address of a function. The returned function may be context-
* specific.
*/
AL_API void* AL_APIENTRY alGetProcAddress(const ALchar *fname);
AL_API void* AL_APIENTRY alGetProcAddress(const ALchar *fname) AL_API_NOEXCEPT;
/**
* Retrieve the value of an enum. The returned value may be context-specific.
*/
AL_API ALenum AL_APIENTRY alGetEnumValue(const ALchar *ename);
AL_API ALenum AL_APIENTRY alGetEnumValue(const ALchar *ename) AL_API_NOEXCEPT;
/* Set Listener parameters */
AL_API void AL_APIENTRY alListenerf(ALenum param, ALfloat value);
AL_API void AL_APIENTRY alListener3f(ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
AL_API void AL_APIENTRY alListenerfv(ALenum param, const ALfloat *values);
AL_API void AL_APIENTRY alListeneri(ALenum param, ALint value);
AL_API void AL_APIENTRY alListener3i(ALenum param, ALint value1, ALint value2, ALint value3);
AL_API void AL_APIENTRY alListeneriv(ALenum param, const ALint *values);
/* Set listener parameters. */
AL_API void AL_APIENTRY alListenerf(ALenum param, ALfloat value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alListener3f(ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alListenerfv(ALenum param, const ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alListeneri(ALenum param, ALint value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alListener3i(ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alListeneriv(ALenum param, const ALint *values) AL_API_NOEXCEPT;
/* Get Listener parameters */
AL_API void AL_APIENTRY alGetListenerf(ALenum param, ALfloat *value);
AL_API void AL_APIENTRY alGetListener3f(ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
AL_API void AL_APIENTRY alGetListenerfv(ALenum param, ALfloat *values);
AL_API void AL_APIENTRY alGetListeneri(ALenum param, ALint *value);
AL_API void AL_APIENTRY alGetListener3i(ALenum param, ALint *value1, ALint *value2, ALint *value3);
AL_API void AL_APIENTRY alGetListeneriv(ALenum param, ALint *values);
/* Get listener parameters. */
AL_API void AL_APIENTRY alGetListenerf(ALenum param, ALfloat *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetListener3f(ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetListenerfv(ALenum param, ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetListeneri(ALenum param, ALint *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetListener3i(ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetListeneriv(ALenum param, ALint *values) AL_API_NOEXCEPT;
/** Create Source objects. */
AL_API void AL_APIENTRY alGenSources(ALsizei n, ALuint *sources);
/** Delete Source objects. */
AL_API void AL_APIENTRY alDeleteSources(ALsizei n, const ALuint *sources);
/** Verify a handle is a valid Source. */
AL_API ALboolean AL_APIENTRY alIsSource(ALuint source);
/** Create source objects. */
AL_API void AL_APIENTRY alGenSources(ALsizei n, ALuint *sources) AL_API_NOEXCEPT;
/** Delete source objects. */
AL_API void AL_APIENTRY alDeleteSources(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
/** Verify an ID is for a valid source. */
AL_API ALboolean AL_APIENTRY alIsSource(ALuint source) AL_API_NOEXCEPT;
/* Set Source parameters. */
AL_API void AL_APIENTRY alSourcef(ALuint source, ALenum param, ALfloat value);
AL_API void AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
AL_API void AL_APIENTRY alSourcefv(ALuint source, ALenum param, const ALfloat *values);
AL_API void AL_APIENTRY alSourcei(ALuint source, ALenum param, ALint value);
AL_API void AL_APIENTRY alSource3i(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3);
AL_API void AL_APIENTRY alSourceiv(ALuint source, ALenum param, const ALint *values);
/* Set source parameters. */
AL_API void AL_APIENTRY alSourcef(ALuint source, ALenum param, ALfloat value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSourcefv(ALuint source, ALenum param, const ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSourcei(ALuint source, ALenum param, ALint value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSource3i(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSourceiv(ALuint source, ALenum param, const ALint *values) AL_API_NOEXCEPT;
/* Get Source parameters. */
AL_API void AL_APIENTRY alGetSourcef(ALuint source, ALenum param, ALfloat *value);
AL_API void AL_APIENTRY alGetSource3f(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
AL_API void AL_APIENTRY alGetSourcefv(ALuint source, ALenum param, ALfloat *values);
AL_API void AL_APIENTRY alGetSourcei(ALuint source, ALenum param, ALint *value);
AL_API void AL_APIENTRY alGetSource3i(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3);
AL_API void AL_APIENTRY alGetSourceiv(ALuint source, ALenum param, ALint *values);
/* Get source parameters. */
AL_API void AL_APIENTRY alGetSourcef(ALuint source, ALenum param, ALfloat *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSource3f(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourcefv(ALuint source, ALenum param, ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourcei(ALuint source, ALenum param, ALint *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSource3i(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourceiv(ALuint source, ALenum param, ALint *values) AL_API_NOEXCEPT;
/** Play, replay, or resume (if paused) a list of Sources */
AL_API void AL_APIENTRY alSourcePlayv(ALsizei n, const ALuint *sources);
/** Stop a list of Sources */
AL_API void AL_APIENTRY alSourceStopv(ALsizei n, const ALuint *sources);
/** Rewind a list of Sources */
AL_API void AL_APIENTRY alSourceRewindv(ALsizei n, const ALuint *sources);
/** Pause a list of Sources */
AL_API void AL_APIENTRY alSourcePausev(ALsizei n, const ALuint *sources);
/** Play, restart, or resume a source, setting its state to AL_PLAYING. */
AL_API void AL_APIENTRY alSourcePlay(ALuint source) AL_API_NOEXCEPT;
/** Stop a source, setting its state to AL_STOPPED if playing or paused. */
AL_API void AL_APIENTRY alSourceStop(ALuint source) AL_API_NOEXCEPT;
/** Rewind a source, setting its state to AL_INITIAL. */
AL_API void AL_APIENTRY alSourceRewind(ALuint source) AL_API_NOEXCEPT;
/** Pause a source, setting its state to AL_PAUSED if playing. */
AL_API void AL_APIENTRY alSourcePause(ALuint source) AL_API_NOEXCEPT;
/** Play, replay, or resume a Source */
AL_API void AL_APIENTRY alSourcePlay(ALuint source);
/** Stop a Source */
AL_API void AL_APIENTRY alSourceStop(ALuint source);
/** Rewind a Source (set playback postiton to beginning) */
AL_API void AL_APIENTRY alSourceRewind(ALuint source);
/** Pause a Source */
AL_API void AL_APIENTRY alSourcePause(ALuint source);
/** Play, restart, or resume a list of sources atomically. */
AL_API void AL_APIENTRY alSourcePlayv(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
/** Stop a list of sources atomically. */
AL_API void AL_APIENTRY alSourceStopv(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
/** Rewind a list of sources atomically. */
AL_API void AL_APIENTRY alSourceRewindv(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
/** Pause a list of sources atomically. */
AL_API void AL_APIENTRY alSourcePausev(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
/** Queue buffers onto a source */
AL_API void AL_APIENTRY alSourceQueueBuffers(ALuint source, ALsizei nb, const ALuint *buffers);
AL_API void AL_APIENTRY alSourceQueueBuffers(ALuint source, ALsizei nb, const ALuint *buffers) AL_API_NOEXCEPT;
/** Unqueue processed buffers from a source */
AL_API void AL_APIENTRY alSourceUnqueueBuffers(ALuint source, ALsizei nb, ALuint *buffers);
AL_API void AL_APIENTRY alSourceUnqueueBuffers(ALuint source, ALsizei nb, ALuint *buffers) AL_API_NOEXCEPT;
/** Create Buffer objects */
AL_API void AL_APIENTRY alGenBuffers(ALsizei n, ALuint *buffers);
/** Delete Buffer objects */
AL_API void AL_APIENTRY alDeleteBuffers(ALsizei n, const ALuint *buffers);
/** Verify a handle is a valid Buffer */
AL_API ALboolean AL_APIENTRY alIsBuffer(ALuint buffer);
/** Create buffer objects */
AL_API void AL_APIENTRY alGenBuffers(ALsizei n, ALuint *buffers) AL_API_NOEXCEPT;
/** Delete buffer objects */
AL_API void AL_APIENTRY alDeleteBuffers(ALsizei n, const ALuint *buffers) AL_API_NOEXCEPT;
/** Verify an ID is a valid buffer (including the NULL buffer) */
AL_API ALboolean AL_APIENTRY alIsBuffer(ALuint buffer) AL_API_NOEXCEPT;
/** Specifies the data to be copied into a buffer */
AL_API void AL_APIENTRY alBufferData(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq);
/**
* Copies data into the buffer, interpreting it using the specified format and
* samplerate.
*/
AL_API void AL_APIENTRY alBufferData(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei samplerate) AL_API_NOEXCEPT;
/* Set Buffer parameters, */
AL_API void AL_APIENTRY alBufferf(ALuint buffer, ALenum param, ALfloat value);
AL_API void AL_APIENTRY alBuffer3f(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
AL_API void AL_APIENTRY alBufferfv(ALuint buffer, ALenum param, const ALfloat *values);
AL_API void AL_APIENTRY alBufferi(ALuint buffer, ALenum param, ALint value);
AL_API void AL_APIENTRY alBuffer3i(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3);
AL_API void AL_APIENTRY alBufferiv(ALuint buffer, ALenum param, const ALint *values);
/* Set buffer parameters. */
AL_API void AL_APIENTRY alBufferf(ALuint buffer, ALenum param, ALfloat value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alBuffer3f(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alBufferfv(ALuint buffer, ALenum param, const ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alBufferi(ALuint buffer, ALenum param, ALint value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alBuffer3i(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alBufferiv(ALuint buffer, ALenum param, const ALint *values) AL_API_NOEXCEPT;
/* Get Buffer parameters. */
AL_API void AL_APIENTRY alGetBufferf(ALuint buffer, ALenum param, ALfloat *value);
AL_API void AL_APIENTRY alGetBuffer3f(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
AL_API void AL_APIENTRY alGetBufferfv(ALuint buffer, ALenum param, ALfloat *values);
AL_API void AL_APIENTRY alGetBufferi(ALuint buffer, ALenum param, ALint *value);
AL_API void AL_APIENTRY alGetBuffer3i(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3);
AL_API void AL_APIENTRY alGetBufferiv(ALuint buffer, ALenum param, ALint *values);
/* Get buffer parameters. */
AL_API void AL_APIENTRY alGetBufferf(ALuint buffer, ALenum param, ALfloat *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBuffer3f(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBufferfv(ALuint buffer, ALenum param, ALfloat *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBufferi(ALuint buffer, ALenum param, ALint *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBuffer3i(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBufferiv(ALuint buffer, ALenum param, ALint *values) AL_API_NOEXCEPT;
#endif /* AL_NO_PROTOTYPES */
/* Pointer-to-function type, useful for dynamically getting AL entry points. */
typedef void (AL_APIENTRY *LPALENABLE)(ALenum capability);
typedef void (AL_APIENTRY *LPALDISABLE)(ALenum capability);
typedef ALboolean (AL_APIENTRY *LPALISENABLED)(ALenum capability);
typedef const ALchar* (AL_APIENTRY *LPALGETSTRING)(ALenum param);
typedef void (AL_APIENTRY *LPALGETBOOLEANV)(ALenum param, ALboolean *values);
typedef void (AL_APIENTRY *LPALGETINTEGERV)(ALenum param, ALint *values);
typedef void (AL_APIENTRY *LPALGETFLOATV)(ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETDOUBLEV)(ALenum param, ALdouble *values);
typedef ALboolean (AL_APIENTRY *LPALGETBOOLEAN)(ALenum param);
typedef ALint (AL_APIENTRY *LPALGETINTEGER)(ALenum param);
typedef ALfloat (AL_APIENTRY *LPALGETFLOAT)(ALenum param);
typedef ALdouble (AL_APIENTRY *LPALGETDOUBLE)(ALenum param);
typedef ALenum (AL_APIENTRY *LPALGETERROR)(void);
typedef ALboolean (AL_APIENTRY *LPALISEXTENSIONPRESENT)(const ALchar *extname);
typedef void* (AL_APIENTRY *LPALGETPROCADDRESS)(const ALchar *fname);
typedef ALenum (AL_APIENTRY *LPALGETENUMVALUE)(const ALchar *ename);
typedef void (AL_APIENTRY *LPALLISTENERF)(ALenum param, ALfloat value);
typedef void (AL_APIENTRY *LPALLISTENER3F)(ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
typedef void (AL_APIENTRY *LPALLISTENERFV)(ALenum param, const ALfloat *values);
typedef void (AL_APIENTRY *LPALLISTENERI)(ALenum param, ALint value);
typedef void (AL_APIENTRY *LPALLISTENER3I)(ALenum param, ALint value1, ALint value2, ALint value3);
typedef void (AL_APIENTRY *LPALLISTENERIV)(ALenum param, const ALint *values);
typedef void (AL_APIENTRY *LPALGETLISTENERF)(ALenum param, ALfloat *value);
typedef void (AL_APIENTRY *LPALGETLISTENER3F)(ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
typedef void (AL_APIENTRY *LPALGETLISTENERFV)(ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETLISTENERI)(ALenum param, ALint *value);
typedef void (AL_APIENTRY *LPALGETLISTENER3I)(ALenum param, ALint *value1, ALint *value2, ALint *value3);
typedef void (AL_APIENTRY *LPALGETLISTENERIV)(ALenum param, ALint *values);
typedef void (AL_APIENTRY *LPALGENSOURCES)(ALsizei n, ALuint *sources);
typedef void (AL_APIENTRY *LPALDELETESOURCES)(ALsizei n, const ALuint *sources);
typedef ALboolean (AL_APIENTRY *LPALISSOURCE)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEF)(ALuint source, ALenum param, ALfloat value);
typedef void (AL_APIENTRY *LPALSOURCE3F)(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
typedef void (AL_APIENTRY *LPALSOURCEFV)(ALuint source, ALenum param, const ALfloat *values);
typedef void (AL_APIENTRY *LPALSOURCEI)(ALuint source, ALenum param, ALint value);
typedef void (AL_APIENTRY *LPALSOURCE3I)(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3);
typedef void (AL_APIENTRY *LPALSOURCEIV)(ALuint source, ALenum param, const ALint *values);
typedef void (AL_APIENTRY *LPALGETSOURCEF)(ALuint source, ALenum param, ALfloat *value);
typedef void (AL_APIENTRY *LPALGETSOURCE3F)(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
typedef void (AL_APIENTRY *LPALGETSOURCEFV)(ALuint source, ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETSOURCEI)(ALuint source, ALenum param, ALint *value);
typedef void (AL_APIENTRY *LPALGETSOURCE3I)(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3);
typedef void (AL_APIENTRY *LPALGETSOURCEIV)(ALuint source, ALenum param, ALint *values);
typedef void (AL_APIENTRY *LPALSOURCEPLAYV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCESTOPV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCEREWINDV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCEPAUSEV)(ALsizei n, const ALuint *sources);
typedef void (AL_APIENTRY *LPALSOURCEPLAY)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCESTOP)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEREWIND)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEPAUSE)(ALuint source);
typedef void (AL_APIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint source, ALsizei nb, const ALuint *buffers);
typedef void (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint source, ALsizei nb, ALuint *buffers);
typedef void (AL_APIENTRY *LPALGENBUFFERS)(ALsizei n, ALuint *buffers);
typedef void (AL_APIENTRY *LPALDELETEBUFFERS)(ALsizei n, const ALuint *buffers);
typedef ALboolean (AL_APIENTRY *LPALISBUFFER)(ALuint buffer);
typedef void (AL_APIENTRY *LPALBUFFERDATA)(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq);
typedef void (AL_APIENTRY *LPALBUFFERF)(ALuint buffer, ALenum param, ALfloat value);
typedef void (AL_APIENTRY *LPALBUFFER3F)(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3);
typedef void (AL_APIENTRY *LPALBUFFERFV)(ALuint buffer, ALenum param, const ALfloat *values);
typedef void (AL_APIENTRY *LPALBUFFERI)(ALuint buffer, ALenum param, ALint value);
typedef void (AL_APIENTRY *LPALBUFFER3I)(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3);
typedef void (AL_APIENTRY *LPALBUFFERIV)(ALuint buffer, ALenum param, const ALint *values);
typedef void (AL_APIENTRY *LPALGETBUFFERF)(ALuint buffer, ALenum param, ALfloat *value);
typedef void (AL_APIENTRY *LPALGETBUFFER3F)(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3);
typedef void (AL_APIENTRY *LPALGETBUFFERFV)(ALuint buffer, ALenum param, ALfloat *values);
typedef void (AL_APIENTRY *LPALGETBUFFERI)(ALuint buffer, ALenum param, ALint *value);
typedef void (AL_APIENTRY *LPALGETBUFFER3I)(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3);
typedef void (AL_APIENTRY *LPALGETBUFFERIV)(ALuint buffer, ALenum param, ALint *values);
typedef void (AL_APIENTRY *LPALDOPPLERFACTOR)(ALfloat value);
typedef void (AL_APIENTRY *LPALDOPPLERVELOCITY)(ALfloat value);
typedef void (AL_APIENTRY *LPALSPEEDOFSOUND)(ALfloat value);
typedef void (AL_APIENTRY *LPALDISTANCEMODEL)(ALenum distanceModel);
/* Pointer-to-function types, useful for storing dynamically loaded AL entry
* points.
*/
typedef void (AL_APIENTRY *LPALENABLE)(ALenum capability) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDISABLE)(ALenum capability) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISENABLED)(ALenum capability) AL_API_NOEXCEPT17;
typedef const ALchar* (AL_APIENTRY *LPALGETSTRING)(ALenum param) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBOOLEANV)(ALenum param, ALboolean *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETINTEGERV)(ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFLOATV)(ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETDOUBLEV)(ALenum param, ALdouble *values) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALGETBOOLEAN)(ALenum param) AL_API_NOEXCEPT17;
typedef ALint (AL_APIENTRY *LPALGETINTEGER)(ALenum param) AL_API_NOEXCEPT17;
typedef ALfloat (AL_APIENTRY *LPALGETFLOAT)(ALenum param) AL_API_NOEXCEPT17;
typedef ALdouble (AL_APIENTRY *LPALGETDOUBLE)(ALenum param) AL_API_NOEXCEPT17;
typedef ALenum (AL_APIENTRY *LPALGETERROR)(void) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISEXTENSIONPRESENT)(const ALchar *extname) AL_API_NOEXCEPT17;
typedef void* (AL_APIENTRY *LPALGETPROCADDRESS)(const ALchar *fname) AL_API_NOEXCEPT17;
typedef ALenum (AL_APIENTRY *LPALGETENUMVALUE)(const ALchar *ename) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERF)(ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENER3F)(ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERFV)(ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERI)(ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENER3I)(ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERIV)(ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERF)(ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENER3F)(ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERFV)(ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERI)(ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENER3I)(ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERIV)(ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGENSOURCES)(ALsizei n, ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETESOURCES)(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISSOURCE)(ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEF)(ALuint source, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCE3F)(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEFV)(ALuint source, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEI)(ALuint source, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCE3I)(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEIV)(ALuint source, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEF)(ALuint source, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCE3F)(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEFV)(ALuint source, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEI)(ALuint source, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCE3I)(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEIV)(ALuint source, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPLAYV)(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCESTOPV)(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEREWINDV)(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPAUSEV)(ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPLAY)(ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCESTOP)(ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEREWIND)(ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPAUSE)(ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint source, ALsizei nb, const ALuint *buffers) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint source, ALsizei nb, ALuint *buffers) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGENBUFFERS)(ALsizei n, ALuint *buffers) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEBUFFERS)(ALsizei n, const ALuint *buffers) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISBUFFER)(ALuint buffer) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERDATA)(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei samplerate) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERF)(ALuint buffer, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFER3F)(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERFV)(ALuint buffer, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERI)(ALuint buffer, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFER3I)(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERIV)(ALuint buffer, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERF)(ALuint buffer, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFER3F)(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERFV)(ALuint buffer, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERI)(ALuint buffer, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFER3I)(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERIV)(ALuint buffer, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDOPPLERFACTOR)(ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDOPPLERVELOCITY)(ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSPEEDOFSOUND)(ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDISTANCEMODEL)(ALenum distanceModel) AL_API_NOEXCEPT17;
#if defined(__cplusplus)
#ifdef __cplusplus
} /* extern "C" */
#endif
/* NOLINTEND */
#endif /* AL_AL_H */
macOS/Frameworks/OpenAL-Soft.framework/Versions/A/Headers/alc.h
+99 -62
View File
@@ -1,8 +1,40 @@
#ifndef AL_ALC_H
#define AL_ALC_H
#if defined(__cplusplus)
/* NOLINTBEGIN */
#ifdef __cplusplus
extern "C" {
#ifdef _MSVC_LANG
#define ALC_CPLUSPLUS _MSVC_LANG
#else
#define ALC_CPLUSPLUS __cplusplus
#endif
#ifndef AL_DISABLE_NOEXCEPT
#if ALC_CPLUSPLUS >= 201103L
#define ALC_API_NOEXCEPT noexcept
#else
#define ALC_API_NOEXCEPT
#endif
#if ALC_CPLUSPLUS >= 201703L
#define ALC_API_NOEXCEPT17 noexcept
#else
#define ALC_API_NOEXCEPT17
#endif
#else /* AL_DISABLE_NOEXCEPT */
#define ALC_API_NOEXCEPT
#define ALC_API_NOEXCEPT17
#endif
#undef ALC_CPLUSPLUS
#else /* __cplusplus */
#define ALC_API_NOEXCEPT
#define ALC_API_NOEXCEPT17
#endif
#ifndef ALC_API
@@ -15,7 +47,7 @@ extern "C" {
#endif
#endif
#if defined(_WIN32)
#ifdef _WIN32
#define ALC_APIENTRY __cdecl
#else
#define ALC_APIENTRY
@@ -41,41 +73,41 @@ typedef char ALCboolean;
/** character */
typedef char ALCchar;
/** signed 8-bit 2's complement integer */
/** signed 8-bit integer */
typedef signed char ALCbyte;
/** unsigned 8-bit integer */
typedef unsigned char ALCubyte;
/** signed 16-bit 2's complement integer */
/** signed 16-bit integer */
typedef short ALCshort;
/** unsigned 16-bit integer */
typedef unsigned short ALCushort;
/** signed 32-bit 2's complement integer */
/** signed 32-bit integer */
typedef int ALCint;
/** unsigned 32-bit integer */
typedef unsigned int ALCuint;
/** non-negative 32-bit binary integer size */
/** non-negative 32-bit integer size */
typedef int ALCsizei;
/** enumerated 32-bit value */
/** 32-bit enumeration value */
typedef int ALCenum;
/** 32-bit IEEE754 floating-point */
/** 32-bit IEEE-754 floating-point */
typedef float ALCfloat;
/** 64-bit IEEE754 floating-point */
/** 64-bit IEEE-754 floating-point */
typedef double ALCdouble;
/** void type (for opaque pointers only) */
typedef void ALCvoid;
/* Enumerant values begin at column 50. No tabs. */
/* Enumeration values begin at column 50. Do not use tabs. */
/** Boolean False. */
#define ALC_FALSE 0
@@ -107,10 +139,10 @@ typedef void ALCvoid;
/** Invalid context handle. */
#define ALC_INVALID_CONTEXT 0xA002
/** Invalid enum parameter passed to an ALC call. */
/** Invalid enumeration passed to an ALC call. */
#define ALC_INVALID_ENUM 0xA003
/** Invalid value parameter passed to an ALC call. */
/** Invalid value passed to an ALC call. */
#define ALC_INVALID_VALUE 0xA004
/** Out of memory. */
@@ -130,9 +162,9 @@ typedef void ALCvoid;
/** String for the default device specifier. */
#define ALC_DEFAULT_DEVICE_SPECIFIER 0x1004
/**
* String for the given device's specifier.
* Device specifier string.
*
* If device handle is NULL, it is instead a null-char separated list of
* If device handle is NULL, it is instead a null-character separated list of
* strings of known device specifiers (list ends with an empty string).
*/
#define ALC_DEVICE_SPECIFIER 0x1005
@@ -143,9 +175,9 @@ typedef void ALCvoid;
/** Capture extension */
#define ALC_EXT_CAPTURE 1
/**
* String for the given capture device's specifier.
* Capture device specifier string.
*
* If device handle is NULL, it is instead a null-char separated list of
* If device handle is NULL, it is instead a null-character separated list of
* strings of known capture device specifiers (list ends with an empty string).
*/
#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310
@@ -160,45 +192,46 @@ typedef void ALCvoid;
/** String for the default extended device specifier. */
#define ALC_DEFAULT_ALL_DEVICES_SPECIFIER 0x1012
/**
* String for the given extended device's specifier.
* Device's extended specifier string.
*
* If device handle is NULL, it is instead a null-char separated list of
* If device handle is NULL, it is instead a null-character separated list of
* strings of known extended device specifiers (list ends with an empty string).
*/
#define ALC_ALL_DEVICES_SPECIFIER 0x1013
#ifndef ALC_NO_PROTOTYPES
/* Context management. */
/** Create and attach a context to the given device. */
ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCint *attrlist);
ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCint *attrlist) ALC_API_NOEXCEPT;
/**
* Makes the given context the active process-wide context. Passing NULL clears
* the active context.
*/
ALC_API ALCboolean ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context);
ALC_API ALCboolean ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context) ALC_API_NOEXCEPT;
/** Resumes processing updates for the given context. */
ALC_API void ALC_APIENTRY alcProcessContext(ALCcontext *context);
ALC_API void ALC_APIENTRY alcProcessContext(ALCcontext *context) ALC_API_NOEXCEPT;
/** Suspends updates for the given context. */
ALC_API void ALC_APIENTRY alcSuspendContext(ALCcontext *context);
ALC_API void ALC_APIENTRY alcSuspendContext(ALCcontext *context) ALC_API_NOEXCEPT;
/** Remove a context from its device and destroys it. */
ALC_API void ALC_APIENTRY alcDestroyContext(ALCcontext *context);
ALC_API void ALC_APIENTRY alcDestroyContext(ALCcontext *context) ALC_API_NOEXCEPT;
/** Returns the currently active context. */
ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext(void);
ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext(void) ALC_API_NOEXCEPT;
/** Returns the device that a particular context is attached to. */
ALC_API ALCdevice* ALC_APIENTRY alcGetContextsDevice(ALCcontext *context);
ALC_API ALCdevice* ALC_APIENTRY alcGetContextsDevice(ALCcontext *context) ALC_API_NOEXCEPT;
/* Device management. */
/** Opens the named playback device. */
ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename);
ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename) ALC_API_NOEXCEPT;
/** Closes the given playback device. */
ALC_API ALCboolean ALC_APIENTRY alcCloseDevice(ALCdevice *device);
ALC_API ALCboolean ALC_APIENTRY alcCloseDevice(ALCdevice *device) ALC_API_NOEXCEPT;
/* Error support. */
/** Obtain the most recent Device error. */
ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device);
ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device) ALC_API_NOEXCEPT;
/* Extension support. */
@@ -206,24 +239,24 @@ ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device);
* Query for the presence of an extension on the device. Pass a NULL device to
* query a device-inspecific extension.
*/
ALC_API ALCboolean ALC_APIENTRY alcIsExtensionPresent(ALCdevice *device, const ALCchar *extname);
ALC_API ALCboolean ALC_APIENTRY alcIsExtensionPresent(ALCdevice *device, const ALCchar *extname) ALC_API_NOEXCEPT;
/**
* Retrieve the address of a function. Given a non-NULL device, the returned
* function may be device-specific.
*/
ALC_API ALCvoid* ALC_APIENTRY alcGetProcAddress(ALCdevice *device, const ALCchar *funcname);
ALC_API ALCvoid* ALC_APIENTRY alcGetProcAddress(ALCdevice *device, const ALCchar *funcname) ALC_API_NOEXCEPT;
/**
* Retrieve the value of an enum. Given a non-NULL device, the returned value
* may be device-specific.
*/
ALC_API ALCenum ALC_APIENTRY alcGetEnumValue(ALCdevice *device, const ALCchar *enumname);
ALC_API ALCenum ALC_APIENTRY alcGetEnumValue(ALCdevice *device, const ALCchar *enumname) ALC_API_NOEXCEPT;
/* Query functions. */
/** Returns information about the device, and error strings. */
ALC_API const ALCchar* ALC_APIENTRY alcGetString(ALCdevice *device, ALCenum param);
ALC_API const ALCchar* ALC_APIENTRY alcGetString(ALCdevice *device, ALCenum param) ALC_API_NOEXCEPT;
/** Returns information about the device and the version of OpenAL. */
ALC_API void ALC_APIENTRY alcGetIntegerv(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values);
ALC_API void ALC_APIENTRY alcGetIntegerv(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values) ALC_API_NOEXCEPT;
/* Capture functions. */
@@ -231,40 +264,44 @@ ALC_API void ALC_APIENTRY alcGetIntegerv(ALCdevice *device, ALCenum pa
* Opens the named capture device with the given frequency, format, and buffer
* size.
*/
ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize);
ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize) ALC_API_NOEXCEPT;
/** Closes the given capture device. */
ALC_API ALCboolean ALC_APIENTRY alcCaptureCloseDevice(ALCdevice *device);
/** Starts capturing samples into the device buffer. */
ALC_API void ALC_APIENTRY alcCaptureStart(ALCdevice *device);
ALC_API ALCboolean ALC_APIENTRY alcCaptureCloseDevice(ALCdevice *device) ALC_API_NOEXCEPT;
/** Starts capturing samples into the device buffer. */
ALC_API void ALC_APIENTRY alcCaptureStart(ALCdevice *device) ALC_API_NOEXCEPT;
/** Stops capturing samples. Samples in the device buffer remain available. */
ALC_API void ALC_APIENTRY alcCaptureStop(ALCdevice *device);
ALC_API void ALC_APIENTRY alcCaptureStop(ALCdevice *device) ALC_API_NOEXCEPT;
/** Reads samples from the device buffer. */
ALC_API void ALC_APIENTRY alcCaptureSamples(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);
ALC_API void ALC_APIENTRY alcCaptureSamples(ALCdevice *device, ALCvoid *buffer, ALCsizei samples) ALC_API_NOEXCEPT;
#endif /* ALC_NO_PROTOTYPES */
/* Pointer-to-function type, useful for dynamically getting ALC entry points. */
typedef ALCcontext* (ALC_APIENTRY *LPALCCREATECONTEXT)(ALCdevice *device, const ALCint *attrlist);
typedef ALCboolean (ALC_APIENTRY *LPALCMAKECONTEXTCURRENT)(ALCcontext *context);
typedef void (ALC_APIENTRY *LPALCPROCESSCONTEXT)(ALCcontext *context);
typedef void (ALC_APIENTRY *LPALCSUSPENDCONTEXT)(ALCcontext *context);
typedef void (ALC_APIENTRY *LPALCDESTROYCONTEXT)(ALCcontext *context);
typedef ALCcontext* (ALC_APIENTRY *LPALCGETCURRENTCONTEXT)(void);
typedef ALCdevice* (ALC_APIENTRY *LPALCGETCONTEXTSDEVICE)(ALCcontext *context);
typedef ALCdevice* (ALC_APIENTRY *LPALCOPENDEVICE)(const ALCchar *devicename);
typedef ALCboolean (ALC_APIENTRY *LPALCCLOSEDEVICE)(ALCdevice *device);
typedef ALCenum (ALC_APIENTRY *LPALCGETERROR)(ALCdevice *device);
typedef ALCboolean (ALC_APIENTRY *LPALCISEXTENSIONPRESENT)(ALCdevice *device, const ALCchar *extname);
typedef ALCvoid* (ALC_APIENTRY *LPALCGETPROCADDRESS)(ALCdevice *device, const ALCchar *funcname);
typedef ALCenum (ALC_APIENTRY *LPALCGETENUMVALUE)(ALCdevice *device, const ALCchar *enumname);
typedef const ALCchar* (ALC_APIENTRY *LPALCGETSTRING)(ALCdevice *device, ALCenum param);
typedef void (ALC_APIENTRY *LPALCGETINTEGERV)(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values);
typedef ALCdevice* (ALC_APIENTRY *LPALCCAPTUREOPENDEVICE)(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize);
typedef ALCboolean (ALC_APIENTRY *LPALCCAPTURECLOSEDEVICE)(ALCdevice *device);
typedef void (ALC_APIENTRY *LPALCCAPTURESTART)(ALCdevice *device);
typedef void (ALC_APIENTRY *LPALCCAPTURESTOP)(ALCdevice *device);
typedef void (ALC_APIENTRY *LPALCCAPTURESAMPLES)(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);
/* Pointer-to-function types, useful for storing dynamically loaded ALC entry
* points.
*/
typedef ALCcontext* (ALC_APIENTRY *LPALCCREATECONTEXT)(ALCdevice *device, const ALCint *attrlist) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY *LPALCMAKECONTEXTCURRENT)(ALCcontext *context) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCPROCESSCONTEXT)(ALCcontext *context) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCSUSPENDCONTEXT)(ALCcontext *context) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCDESTROYCONTEXT)(ALCcontext *context) ALC_API_NOEXCEPT17;
typedef ALCcontext* (ALC_APIENTRY *LPALCGETCURRENTCONTEXT)(void) ALC_API_NOEXCEPT17;
typedef ALCdevice* (ALC_APIENTRY *LPALCGETCONTEXTSDEVICE)(ALCcontext *context) ALC_API_NOEXCEPT17;
typedef ALCdevice* (ALC_APIENTRY *LPALCOPENDEVICE)(const ALCchar *devicename) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY *LPALCCLOSEDEVICE)(ALCdevice *device) ALC_API_NOEXCEPT17;
typedef ALCenum (ALC_APIENTRY *LPALCGETERROR)(ALCdevice *device) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY *LPALCISEXTENSIONPRESENT)(ALCdevice *device, const ALCchar *extname) ALC_API_NOEXCEPT17;
typedef ALCvoid* (ALC_APIENTRY *LPALCGETPROCADDRESS)(ALCdevice *device, const ALCchar *funcname) ALC_API_NOEXCEPT17;
typedef ALCenum (ALC_APIENTRY *LPALCGETENUMVALUE)(ALCdevice *device, const ALCchar *enumname) ALC_API_NOEXCEPT17;
typedef const ALCchar* (ALC_APIENTRY *LPALCGETSTRING)(ALCdevice *device, ALCenum param) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCGETINTEGERV)(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values) ALC_API_NOEXCEPT17;
typedef ALCdevice* (ALC_APIENTRY *LPALCCAPTUREOPENDEVICE)(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY *LPALCCAPTURECLOSEDEVICE)(ALCdevice *device) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCCAPTURESTART)(ALCdevice *device) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCCAPTURESTOP)(ALCdevice *device) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY *LPALCCAPTURESAMPLES)(ALCdevice *device, ALCvoid *buffer, ALCsizei samples) ALC_API_NOEXCEPT17;
#if defined(__cplusplus)
}
#ifdef __cplusplus
} /* extern "C" */
#endif
/* NOLINTEND */
#endif /* AL_ALC_H */
macOS/Frameworks/OpenAL-Soft.framework/Versions/A/Headers/alext.h
+603 -97
View File
@@ -1,26 +1,7 @@
/**
* OpenAL cross platform audio library
* Copyright (C) 2008 by authors.
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* Or go to http://www.gnu.org/copyleft/lgpl.html
*/
#ifndef AL_ALEXT_H
#define AL_ALEXT_H
/* NOLINTBEGIN */
#include <stddef.h>
/* Define int64 and uint64 types */
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
@@ -45,6 +26,8 @@ typedef uint64_t _alsoft_uint64_t;
extern "C" {
#endif
struct _GUID;
#ifndef AL_LOKI_IMA_ADPCM_format
#define AL_LOKI_IMA_ADPCM_format 1
#define AL_FORMAT_IMA_ADPCM_MONO16_EXT 0x10000
@@ -161,9 +144,9 @@ extern "C" {
#ifndef AL_EXT_STATIC_BUFFER
#define AL_EXT_STATIC_BUFFER 1
typedef void (AL_APIENTRY*PFNALBUFFERDATASTATICPROC)(const ALint,ALenum,ALvoid*,ALsizei,ALsizei);
typedef void (AL_APIENTRY*PFNALBUFFERDATASTATICPROC)(const ALuint,ALenum,ALvoid*,ALsizei,ALsizei) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alBufferDataStatic(const ALint buffer, ALenum format, ALvoid *data, ALsizei len, ALsizei freq);
void AL_APIENTRY alBufferDataStatic(const ALuint buffer, ALenum format, ALvoid *data, ALsizei size, ALsizei freq) AL_API_NOEXCEPT;
#endif
#endif
@@ -179,11 +162,11 @@ AL_API void AL_APIENTRY alBufferDataStatic(const ALint buffer, ALenum format, AL
#ifndef ALC_EXT_thread_local_context
#define ALC_EXT_thread_local_context 1
typedef ALCboolean (ALC_APIENTRY*PFNALCSETTHREADCONTEXTPROC)(ALCcontext *context);
typedef ALCcontext* (ALC_APIENTRY*PFNALCGETTHREADCONTEXTPROC)(void);
typedef ALCboolean (ALC_APIENTRY*PFNALCSETTHREADCONTEXTPROC)(ALCcontext *context) ALC_API_NOEXCEPT17;
typedef ALCcontext* (ALC_APIENTRY*PFNALCGETTHREADCONTEXTPROC)(void) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALC_API ALCboolean ALC_APIENTRY alcSetThreadContext(ALCcontext *context);
ALC_API ALCcontext* ALC_APIENTRY alcGetThreadContext(void);
ALC_API ALCboolean ALC_APIENTRY alcSetThreadContext(ALCcontext *context) ALC_API_NOEXCEPT;
ALC_API ALCcontext* ALC_APIENTRY alcGetThreadContext(void) ALC_API_NOEXCEPT;
#endif
#endif
@@ -196,9 +179,9 @@ ALC_API ALCcontext* ALC_APIENTRY alcGetThreadContext(void);
#define AL_SOFT_buffer_sub_data 1
#define AL_BYTE_RW_OFFSETS_SOFT 0x1031
#define AL_SAMPLE_RW_OFFSETS_SOFT 0x1032
typedef void (AL_APIENTRY*PFNALBUFFERSUBDATASOFTPROC)(ALuint,ALenum,const ALvoid*,ALsizei,ALsizei);
typedef void (AL_APIENTRY*PFNALBUFFERSUBDATASOFTPROC)(ALuint,ALenum,const ALvoid*,ALsizei,ALsizei) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alBufferSubDataSOFT(ALuint buffer,ALenum format,const ALvoid *data,ALsizei offset,ALsizei length);
AL_API void AL_APIENTRY alBufferSubDataSOFT(ALuint buffer,ALenum format,const ALvoid *data,ALsizei offset,ALsizei length) AL_API_NOEXCEPT;
#endif
#endif
@@ -215,12 +198,12 @@ AL_API void AL_APIENTRY alBufferSubDataSOFT(ALuint buffer,ALenum format,const AL
#define AL_FOLDBACK_EVENT_STOP 0x4113
#define AL_FOLDBACK_MODE_MONO 0x4101
#define AL_FOLDBACK_MODE_STEREO 0x4102
typedef void (AL_APIENTRY*LPALFOLDBACKCALLBACK)(ALenum,ALsizei);
typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTART)(ALenum,ALsizei,ALsizei,ALfloat*,LPALFOLDBACKCALLBACK);
typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTOP)(void);
typedef void (AL_APIENTRY*LPALFOLDBACKCALLBACK)(ALenum,ALsizei) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTART)(ALenum,ALsizei,ALsizei,ALfloat*,LPALFOLDBACKCALLBACK) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTOP)(void) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alRequestFoldbackStart(ALenum mode,ALsizei count,ALsizei length,ALfloat *mem,LPALFOLDBACKCALLBACK callback);
AL_API void AL_APIENTRY alRequestFoldbackStop(void);
AL_API void AL_APIENTRY alRequestFoldbackStart(ALenum mode,ALsizei count,ALsizei length,ALfloat *mem,LPALFOLDBACKCALLBACK callback) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alRequestFoldbackStop(void) AL_API_NOEXCEPT;
#endif
#endif
@@ -283,15 +266,15 @@ AL_API void AL_APIENTRY alRequestFoldbackStop(void);
#define AL_SAMPLE_LENGTH_SOFT 0x200A
#define AL_SEC_LENGTH_SOFT 0x200B
typedef void (AL_APIENTRY*LPALBUFFERSAMPLESSOFT)(ALuint,ALuint,ALenum,ALsizei,ALenum,ALenum,const ALvoid*);
typedef void (AL_APIENTRY*LPALBUFFERSUBSAMPLESSOFT)(ALuint,ALsizei,ALsizei,ALenum,ALenum,const ALvoid*);
typedef void (AL_APIENTRY*LPALGETBUFFERSAMPLESSOFT)(ALuint,ALsizei,ALsizei,ALenum,ALenum,ALvoid*);
typedef ALboolean (AL_APIENTRY*LPALISBUFFERFORMATSUPPORTEDSOFT)(ALenum);
typedef void (AL_APIENTRY*LPALBUFFERSAMPLESSOFT)(ALuint,ALuint,ALenum,ALsizei,ALenum,ALenum,const ALvoid*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALBUFFERSUBSAMPLESSOFT)(ALuint,ALsizei,ALsizei,ALenum,ALenum,const ALvoid*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETBUFFERSAMPLESSOFT)(ALuint,ALsizei,ALsizei,ALenum,ALenum,ALvoid*) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY*LPALISBUFFERFORMATSUPPORTEDSOFT)(ALenum) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alBufferSamplesSOFT(ALuint buffer, ALuint samplerate, ALenum internalformat, ALsizei samples, ALenum channels, ALenum type, const ALvoid *data);
AL_API void AL_APIENTRY alBufferSubSamplesSOFT(ALuint buffer, ALsizei offset, ALsizei samples, ALenum channels, ALenum type, const ALvoid *data);
AL_API void AL_APIENTRY alGetBufferSamplesSOFT(ALuint buffer, ALsizei offset, ALsizei samples, ALenum channels, ALenum type, ALvoid *data);
AL_API ALboolean AL_APIENTRY alIsBufferFormatSupportedSOFT(ALenum format);
AL_API void AL_APIENTRY alBufferSamplesSOFT(ALuint buffer, ALuint samplerate, ALenum internalformat, ALsizei samples, ALenum channels, ALenum type, const ALvoid *data) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alBufferSubSamplesSOFT(ALuint buffer, ALsizei offset, ALsizei samples, ALenum channels, ALenum type, const ALvoid *data) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBufferSamplesSOFT(ALuint buffer, ALsizei offset, ALsizei samples, ALenum channels, ALenum type, ALvoid *data) AL_API_NOEXCEPT;
AL_API ALboolean AL_APIENTRY alIsBufferFormatSupportedSOFT(ALenum format) AL_API_NOEXCEPT;
#endif
#endif
@@ -322,13 +305,13 @@ AL_API ALboolean AL_APIENTRY alIsBufferFormatSupportedSOFT(ALenum format);
#define ALC_6POINT1_SOFT 0x1505
#define ALC_7POINT1_SOFT 0x1506
typedef ALCdevice* (ALC_APIENTRY*LPALCLOOPBACKOPENDEVICESOFT)(const ALCchar*);
typedef ALCboolean (ALC_APIENTRY*LPALCISRENDERFORMATSUPPORTEDSOFT)(ALCdevice*,ALCsizei,ALCenum,ALCenum);
typedef void (ALC_APIENTRY*LPALCRENDERSAMPLESSOFT)(ALCdevice*,ALCvoid*,ALCsizei);
typedef ALCdevice* (ALC_APIENTRY*LPALCLOOPBACKOPENDEVICESOFT)(const ALCchar*) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY*LPALCISRENDERFORMATSUPPORTEDSOFT)(ALCdevice*,ALCsizei,ALCenum,ALCenum) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY*LPALCRENDERSAMPLESSOFT)(ALCdevice*,ALCvoid*,ALCsizei) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALC_API ALCdevice* ALC_APIENTRY alcLoopbackOpenDeviceSOFT(const ALCchar *deviceName);
ALC_API ALCboolean ALC_APIENTRY alcIsRenderFormatSupportedSOFT(ALCdevice *device, ALCsizei freq, ALCenum channels, ALCenum type);
ALC_API void ALC_APIENTRY alcRenderSamplesSOFT(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);
ALC_API ALCdevice* ALC_APIENTRY alcLoopbackOpenDeviceSOFT(const ALCchar *deviceName) AL_API_NOEXCEPT;
ALC_API ALCboolean ALC_APIENTRY alcIsRenderFormatSupportedSOFT(ALCdevice *device, ALCsizei freq, ALCenum channels, ALCenum type) AL_API_NOEXCEPT;
ALC_API void ALC_APIENTRY alcRenderSamplesSOFT(ALCdevice *device, ALCvoid *buffer, ALCsizei samples) AL_API_NOEXCEPT;
#endif
#endif
@@ -348,31 +331,31 @@ ALC_API void ALC_APIENTRY alcRenderSamplesSOFT(ALCdevice *device, ALCvoid *buffe
#define AL_SEC_OFFSET_LATENCY_SOFT 0x1201
typedef _alsoft_int64_t ALint64SOFT;
typedef _alsoft_uint64_t ALuint64SOFT;
typedef void (AL_APIENTRY*LPALSOURCEDSOFT)(ALuint,ALenum,ALdouble);
typedef void (AL_APIENTRY*LPALSOURCE3DSOFT)(ALuint,ALenum,ALdouble,ALdouble,ALdouble);
typedef void (AL_APIENTRY*LPALSOURCEDVSOFT)(ALuint,ALenum,const ALdouble*);
typedef void (AL_APIENTRY*LPALGETSOURCEDSOFT)(ALuint,ALenum,ALdouble*);
typedef void (AL_APIENTRY*LPALGETSOURCE3DSOFT)(ALuint,ALenum,ALdouble*,ALdouble*,ALdouble*);
typedef void (AL_APIENTRY*LPALGETSOURCEDVSOFT)(ALuint,ALenum,ALdouble*);
typedef void (AL_APIENTRY*LPALSOURCEI64SOFT)(ALuint,ALenum,ALint64SOFT);
typedef void (AL_APIENTRY*LPALSOURCE3I64SOFT)(ALuint,ALenum,ALint64SOFT,ALint64SOFT,ALint64SOFT);
typedef void (AL_APIENTRY*LPALSOURCEI64VSOFT)(ALuint,ALenum,const ALint64SOFT*);
typedef void (AL_APIENTRY*LPALGETSOURCEI64SOFT)(ALuint,ALenum,ALint64SOFT*);
typedef void (AL_APIENTRY*LPALGETSOURCE3I64SOFT)(ALuint,ALenum,ALint64SOFT*,ALint64SOFT*,ALint64SOFT*);
typedef void (AL_APIENTRY*LPALGETSOURCEI64VSOFT)(ALuint,ALenum,ALint64SOFT*);
typedef void (AL_APIENTRY*LPALSOURCEDSOFT)(ALuint,ALenum,ALdouble) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALSOURCE3DSOFT)(ALuint,ALenum,ALdouble,ALdouble,ALdouble) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALSOURCEDVSOFT)(ALuint,ALenum,const ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETSOURCEDSOFT)(ALuint,ALenum,ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETSOURCE3DSOFT)(ALuint,ALenum,ALdouble*,ALdouble*,ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETSOURCEDVSOFT)(ALuint,ALenum,ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALSOURCEI64SOFT)(ALuint,ALenum,ALint64SOFT) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALSOURCE3I64SOFT)(ALuint,ALenum,ALint64SOFT,ALint64SOFT,ALint64SOFT) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALSOURCEI64VSOFT)(ALuint,ALenum,const ALint64SOFT*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETSOURCEI64SOFT)(ALuint,ALenum,ALint64SOFT*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETSOURCE3I64SOFT)(ALuint,ALenum,ALint64SOFT*,ALint64SOFT*,ALint64SOFT*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETSOURCEI64VSOFT)(ALuint,ALenum,ALint64SOFT*) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alSourcedSOFT(ALuint source, ALenum param, ALdouble value);
AL_API void AL_APIENTRY alSource3dSOFT(ALuint source, ALenum param, ALdouble value1, ALdouble value2, ALdouble value3);
AL_API void AL_APIENTRY alSourcedvSOFT(ALuint source, ALenum param, const ALdouble *values);
AL_API void AL_APIENTRY alGetSourcedSOFT(ALuint source, ALenum param, ALdouble *value);
AL_API void AL_APIENTRY alGetSource3dSOFT(ALuint source, ALenum param, ALdouble *value1, ALdouble *value2, ALdouble *value3);
AL_API void AL_APIENTRY alGetSourcedvSOFT(ALuint source, ALenum param, ALdouble *values);
AL_API void AL_APIENTRY alSourcei64SOFT(ALuint source, ALenum param, ALint64SOFT value);
AL_API void AL_APIENTRY alSource3i64SOFT(ALuint source, ALenum param, ALint64SOFT value1, ALint64SOFT value2, ALint64SOFT value3);
AL_API void AL_APIENTRY alSourcei64vSOFT(ALuint source, ALenum param, const ALint64SOFT *values);
AL_API void AL_APIENTRY alGetSourcei64SOFT(ALuint source, ALenum param, ALint64SOFT *value);
AL_API void AL_APIENTRY alGetSource3i64SOFT(ALuint source, ALenum param, ALint64SOFT *value1, ALint64SOFT *value2, ALint64SOFT *value3);
AL_API void AL_APIENTRY alGetSourcei64vSOFT(ALuint source, ALenum param, ALint64SOFT *values);
AL_API void AL_APIENTRY alSourcedSOFT(ALuint source, ALenum param, ALdouble value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSource3dSOFT(ALuint source, ALenum param, ALdouble value1, ALdouble value2, ALdouble value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSourcedvSOFT(ALuint source, ALenum param, const ALdouble *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourcedSOFT(ALuint source, ALenum param, ALdouble *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSource3dSOFT(ALuint source, ALenum param, ALdouble *value1, ALdouble *value2, ALdouble *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourcedvSOFT(ALuint source, ALenum param, ALdouble *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSourcei64SOFT(ALuint source, ALenum param, ALint64SOFT value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSource3i64SOFT(ALuint source, ALenum param, ALint64SOFT value1, ALint64SOFT value2, ALint64SOFT value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alSourcei64vSOFT(ALuint source, ALenum param, const ALint64SOFT *values) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourcei64SOFT(ALuint source, ALenum param, ALint64SOFT *value) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSource3i64SOFT(ALuint source, ALenum param, ALint64SOFT *value1, ALint64SOFT *value2, ALint64SOFT *value3) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetSourcei64vSOFT(ALuint source, ALenum param, ALint64SOFT *values) AL_API_NOEXCEPT;
#endif
#endif
@@ -384,11 +367,11 @@ AL_API void AL_APIENTRY alGetSourcei64vSOFT(ALuint source, ALenum param, ALint64
#ifndef AL_SOFT_deferred_updates
#define AL_SOFT_deferred_updates 1
#define AL_DEFERRED_UPDATES_SOFT 0xC002
typedef void (AL_APIENTRY*LPALDEFERUPDATESSOFT)(void);
typedef void (AL_APIENTRY*LPALPROCESSUPDATESSOFT)(void);
typedef void (AL_APIENTRY*LPALDEFERUPDATESSOFT)(void) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALPROCESSUPDATESSOFT)(void) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alDeferUpdatesSOFT(void);
AL_API void AL_APIENTRY alProcessUpdatesSOFT(void);
AL_API void AL_APIENTRY alDeferUpdatesSOFT(void) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alProcessUpdatesSOFT(void) AL_API_NOEXCEPT;
#endif
#endif
@@ -411,13 +394,20 @@ AL_API void AL_APIENTRY alProcessUpdatesSOFT(void);
/*#define AL_SEC_LENGTH_SOFT 0x200B*/
#endif
#ifndef AL_SOFT_buffer_length_query
#define AL_SOFT_buffer_length_query 1
/*#define AL_BYTE_LENGTH_SOFT 0x2009*/
/*#define AL_SAMPLE_LENGTH_SOFT 0x200A*/
/*#define AL_SEC_LENGTH_SOFT 0x200B*/
#endif
#ifndef ALC_SOFT_pause_device
#define ALC_SOFT_pause_device 1
typedef void (ALC_APIENTRY*LPALCDEVICEPAUSESOFT)(ALCdevice *device);
typedef void (ALC_APIENTRY*LPALCDEVICERESUMESOFT)(ALCdevice *device);
typedef void (ALC_APIENTRY*LPALCDEVICEPAUSESOFT)(ALCdevice *device) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY*LPALCDEVICERESUMESOFT)(ALCdevice *device) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALC_API void ALC_APIENTRY alcDevicePauseSOFT(ALCdevice *device);
ALC_API void ALC_APIENTRY alcDeviceResumeSOFT(ALCdevice *device);
ALC_API void ALC_APIENTRY alcDevicePauseSOFT(ALCdevice *device) ALC_API_NOEXCEPT;
ALC_API void ALC_APIENTRY alcDeviceResumeSOFT(ALCdevice *device) ALC_API_NOEXCEPT;
#endif
#endif
@@ -461,11 +451,11 @@ ALC_API void ALC_APIENTRY alcDeviceResumeSOFT(ALCdevice *device);
#define ALC_NUM_HRTF_SPECIFIERS_SOFT 0x1994
#define ALC_HRTF_SPECIFIER_SOFT 0x1995
#define ALC_HRTF_ID_SOFT 0x1996
typedef const ALCchar* (ALC_APIENTRY*LPALCGETSTRINGISOFT)(ALCdevice *device, ALCenum paramName, ALCsizei index);
typedef ALCboolean (ALC_APIENTRY*LPALCRESETDEVICESOFT)(ALCdevice *device, const ALCint *attribs);
typedef const ALCchar* (ALC_APIENTRY*LPALCGETSTRINGISOFT)(ALCdevice *device, ALCenum paramName, ALCsizei index) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY*LPALCRESETDEVICESOFT)(ALCdevice *device, const ALCint *attribs) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALC_API const ALCchar* ALC_APIENTRY alcGetStringiSOFT(ALCdevice *device, ALCenum paramName, ALCsizei index);
ALC_API ALCboolean ALC_APIENTRY alcResetDeviceSOFT(ALCdevice *device, const ALCint *attribs);
ALC_API const ALCchar* ALC_APIENTRY alcGetStringiSOFT(ALCdevice *device, ALCenum paramName, ALCsizei index) ALC_API_NOEXCEPT;
ALC_API ALCboolean ALC_APIENTRY alcResetDeviceSOFT(ALCdevice *device, const ALCint *attribs) ALC_API_NOEXCEPT;
#endif
#endif
@@ -480,9 +470,9 @@ ALC_API ALCboolean ALC_APIENTRY alcResetDeviceSOFT(ALCdevice *device, const ALCi
#define AL_DEFAULT_RESAMPLER_SOFT 0x1211
#define AL_SOURCE_RESAMPLER_SOFT 0x1212
#define AL_RESAMPLER_NAME_SOFT 0x1213
typedef const ALchar* (AL_APIENTRY*LPALGETSTRINGISOFT)(ALenum pname, ALsizei index);
typedef const ALchar* (AL_APIENTRY*LPALGETSTRINGISOFT)(ALenum pname, ALsizei index) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API const ALchar* AL_APIENTRY alGetStringiSOFT(ALenum pname, ALsizei index);
AL_API const ALchar* AL_APIENTRY alGetStringiSOFT(ALenum pname, ALsizei index) AL_API_NOEXCEPT;
#endif
#endif
@@ -506,9 +496,9 @@ typedef _alsoft_uint64_t ALCuint64SOFT;
#define ALC_DEVICE_CLOCK_LATENCY_SOFT 0x1602
#define AL_SAMPLE_OFFSET_CLOCK_SOFT 0x1202
#define AL_SEC_OFFSET_CLOCK_SOFT 0x1203
typedef void (ALC_APIENTRY*LPALCGETINTEGER64VSOFT)(ALCdevice *device, ALCenum pname, ALsizei size, ALCint64SOFT *values);
typedef void (ALC_APIENTRY*LPALCGETINTEGER64VSOFT)(ALCdevice *device, ALCenum pname, ALsizei size, ALCint64SOFT *values) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALC_API void ALC_APIENTRY alcGetInteger64vSOFT(ALCdevice *device, ALCenum pname, ALsizei size, ALCint64SOFT *values);
ALC_API void ALC_APIENTRY alcGetInteger64vSOFT(ALCdevice *device, ALCenum pname, ALsizei size, ALCint64SOFT *values) ALC_API_NOEXCEPT;
#endif
#endif
@@ -565,22 +555,538 @@ ALC_API void ALC_APIENTRY alcGetInteger64vSOFT(ALCdevice *device, ALCenum pname,
#define AL_EVENT_TYPE_SOURCE_STATE_CHANGED_SOFT 0x19A5
#define AL_EVENT_TYPE_DISCONNECTED_SOFT 0x19A6
typedef void (AL_APIENTRY*ALEVENTPROCSOFT)(ALenum eventType, ALuint object, ALuint param,
ALsizei length, const ALchar *message,
void *userParam);
typedef void (AL_APIENTRY*LPALEVENTCONTROLSOFT)(ALsizei count, const ALenum *types, ALboolean enable);
typedef void (AL_APIENTRY*LPALEVENTCALLBACKSOFT)(ALEVENTPROCSOFT callback, void *userParam);
typedef void* (AL_APIENTRY*LPALGETPOINTERSOFT)(ALenum pname);
typedef void (AL_APIENTRY*LPALGETPOINTERVSOFT)(ALenum pname, void **values);
ALsizei length, const ALchar *message, void *userParam) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALEVENTCONTROLSOFT)(ALsizei count, const ALenum *types, ALboolean enable) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALEVENTCALLBACKSOFT)(ALEVENTPROCSOFT callback, void *userParam) AL_API_NOEXCEPT17;
typedef void* (AL_APIENTRY*LPALGETPOINTERSOFT)(ALenum pname) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETPOINTERVSOFT)(ALenum pname, void **values) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alEventControlSOFT(ALsizei count, const ALenum *types, ALboolean enable);
AL_API void AL_APIENTRY alEventCallbackSOFT(ALEVENTPROCSOFT callback, void *userParam);
AL_API void* AL_APIENTRY alGetPointerSOFT(ALenum pname);
AL_API void AL_APIENTRY alGetPointervSOFT(ALenum pname, void **values);
AL_API void AL_APIENTRY alEventControlSOFT(ALsizei count, const ALenum *types, ALboolean enable) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alEventCallbackSOFT(ALEVENTPROCSOFT callback, void *userParam) AL_API_NOEXCEPT;
AL_API void* AL_APIENTRY alGetPointerSOFT(ALenum pname) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetPointervSOFT(ALenum pname, void **values) AL_API_NOEXCEPT;
#endif
#endif
#ifndef ALC_SOFT_reopen_device
#define ALC_SOFT_reopen_device
typedef ALCboolean (ALC_APIENTRY*LPALCREOPENDEVICESOFT)(ALCdevice *device,
const ALCchar *deviceName, const ALCint *attribs) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALCboolean ALC_APIENTRY alcReopenDeviceSOFT(ALCdevice *device, const ALCchar *deviceName,
const ALCint *attribs) ALC_API_NOEXCEPT;
#endif
#endif
#ifndef AL_SOFT_callback_buffer
#define AL_SOFT_callback_buffer
#define AL_BUFFER_CALLBACK_FUNCTION_SOFT 0x19A0
#define AL_BUFFER_CALLBACK_USER_PARAM_SOFT 0x19A1
typedef ALsizei (AL_APIENTRY*ALBUFFERCALLBACKTYPESOFT)(ALvoid *userptr, ALvoid *sampledata, ALsizei numbytes) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALBUFFERCALLBACKSOFT)(ALuint buffer, ALenum format, ALsizei freq, ALBUFFERCALLBACKTYPESOFT callback, ALvoid *userptr) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETBUFFERPTRSOFT)(ALuint buffer, ALenum param, ALvoid **value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETBUFFER3PTRSOFT)(ALuint buffer, ALenum param, ALvoid **value1, ALvoid **value2, ALvoid **value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETBUFFERPTRVSOFT)(ALuint buffer, ALenum param, ALvoid **values) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alBufferCallbackSOFT(ALuint buffer, ALenum format, ALsizei freq, ALBUFFERCALLBACKTYPESOFT callback, ALvoid *userptr) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBufferPtrSOFT(ALuint buffer, ALenum param, ALvoid **ptr) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBuffer3PtrSOFT(ALuint buffer, ALenum param, ALvoid **ptr0, ALvoid **ptr1, ALvoid **ptr2) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetBufferPtrvSOFT(ALuint buffer, ALenum param, ALvoid **ptr) AL_API_NOEXCEPT;
#endif
#endif
#ifndef AL_SOFT_UHJ
#define AL_SOFT_UHJ
#define AL_FORMAT_UHJ2CHN8_SOFT 0x19A2
#define AL_FORMAT_UHJ2CHN16_SOFT 0x19A3
#define AL_FORMAT_UHJ2CHN_FLOAT32_SOFT 0x19A4
#define AL_FORMAT_UHJ3CHN8_SOFT 0x19A5
#define AL_FORMAT_UHJ3CHN16_SOFT 0x19A6
#define AL_FORMAT_UHJ3CHN_FLOAT32_SOFT 0x19A7
#define AL_FORMAT_UHJ4CHN8_SOFT 0x19A8
#define AL_FORMAT_UHJ4CHN16_SOFT 0x19A9
#define AL_FORMAT_UHJ4CHN_FLOAT32_SOFT 0x19AA
#define AL_STEREO_MODE_SOFT 0x19B0
#define AL_NORMAL_SOFT 0x0000
#define AL_SUPER_STEREO_SOFT 0x0001
#define AL_SUPER_STEREO_WIDTH_SOFT 0x19B1
#endif
#ifndef AL_SOFT_UHJ_ex
#define AL_SOFT_UHJ_ex
#define AL_FORMAT_UHJ2CHN_MULAW_SOFT 0x19B3
#define AL_FORMAT_UHJ2CHN_ALAW_SOFT 0x19B4
#define AL_FORMAT_UHJ2CHN_IMA4_SOFT 0x19B5
#define AL_FORMAT_UHJ2CHN_MSADPCM_SOFT 0x19B6
#define AL_FORMAT_UHJ3CHN_MULAW_SOFT 0x19B7
#define AL_FORMAT_UHJ3CHN_ALAW_SOFT 0x19B8
#define AL_FORMAT_UHJ4CHN_MULAW_SOFT 0x19B9
#define AL_FORMAT_UHJ4CHN_ALAW_SOFT 0x19BA
#endif
#ifndef ALC_SOFT_output_mode
#define ALC_SOFT_output_mode
#define ALC_OUTPUT_MODE_SOFT 0x19AC
#define ALC_ANY_SOFT 0x19AD
/*#define ALC_MONO_SOFT 0x1500*/
/*#define ALC_STEREO_SOFT 0x1501*/
#define ALC_STEREO_BASIC_SOFT 0x19AE
#define ALC_STEREO_UHJ_SOFT 0x19AF
#define ALC_STEREO_HRTF_SOFT 0x19B2
/*#define ALC_QUAD_SOFT 0x1503*/
#define ALC_SURROUND_5_1_SOFT 0x1504
#define ALC_SURROUND_6_1_SOFT 0x1505
#define ALC_SURROUND_7_1_SOFT 0x1506
#endif
#ifndef AL_SOFT_source_start_delay
#define AL_SOFT_source_start_delay
typedef void (AL_APIENTRY*LPALSOURCEPLAYATTIMESOFT)(ALuint source, ALint64SOFT start_time) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALSOURCEPLAYATTIMEVSOFT)(ALsizei n, const ALuint *sources, ALint64SOFT start_time) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
void AL_APIENTRY alSourcePlayAtTimeSOFT(ALuint source, ALint64SOFT start_time) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePlayAtTimevSOFT(ALsizei n, const ALuint *sources, ALint64SOFT start_time) AL_API_NOEXCEPT;
#endif
#endif
#ifndef ALC_EXT_debug
#define ALC_EXT_debug
#define ALC_CONTEXT_FLAGS_EXT 0x19CF
#define ALC_CONTEXT_DEBUG_BIT_EXT 0x0001
#endif
#ifndef AL_EXT_debug
#define AL_EXT_debug
#define AL_DONT_CARE_EXT 0x0002
#define AL_DEBUG_OUTPUT_EXT 0x19B2
#define AL_DEBUG_CALLBACK_FUNCTION_EXT 0x19B3
#define AL_DEBUG_CALLBACK_USER_PARAM_EXT 0x19B4
#define AL_DEBUG_SOURCE_API_EXT 0x19B5
#define AL_DEBUG_SOURCE_AUDIO_SYSTEM_EXT 0x19B6
#define AL_DEBUG_SOURCE_THIRD_PARTY_EXT 0x19B7
#define AL_DEBUG_SOURCE_APPLICATION_EXT 0x19B8
#define AL_DEBUG_SOURCE_OTHER_EXT 0x19B9
#define AL_DEBUG_TYPE_ERROR_EXT 0x19BA
#define AL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_EXT 0x19BB
#define AL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_EXT 0x19BC
#define AL_DEBUG_TYPE_PORTABILITY_EXT 0x19BD
#define AL_DEBUG_TYPE_PERFORMANCE_EXT 0x19BE
#define AL_DEBUG_TYPE_MARKER_EXT 0x19BF
#define AL_DEBUG_TYPE_PUSH_GROUP_EXT 0x19C0
#define AL_DEBUG_TYPE_POP_GROUP_EXT 0x19C1
#define AL_DEBUG_TYPE_OTHER_EXT 0x19C2
#define AL_DEBUG_SEVERITY_HIGH_EXT 0x19C3
#define AL_DEBUG_SEVERITY_MEDIUM_EXT 0x19C4
#define AL_DEBUG_SEVERITY_LOW_EXT 0x19C5
#define AL_DEBUG_SEVERITY_NOTIFICATION_EXT 0x19C6
#define AL_DEBUG_LOGGED_MESSAGES_EXT 0x19C7
#define AL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_EXT 0x19C8
#define AL_MAX_DEBUG_MESSAGE_LENGTH_EXT 0x19C9
#define AL_MAX_DEBUG_LOGGED_MESSAGES_EXT 0x19CA
#define AL_MAX_DEBUG_GROUP_STACK_DEPTH_EXT 0x19CB
#define AL_MAX_LABEL_LENGTH_EXT 0x19CC
#define AL_STACK_OVERFLOW_EXT 0x19CD
#define AL_STACK_UNDERFLOW_EXT 0x19CE
#define AL_CONTEXT_FLAGS_EXT 0x19CF
#define AL_BUFFER_EXT 0x1009 /* Same as AL_BUFFER */
#define AL_SOURCE_EXT 0x19D0
#define AL_FILTER_EXT 0x19D1
#define AL_EFFECT_EXT 0x19D2
#define AL_AUXILIARY_EFFECT_SLOT_EXT 0x19D3
typedef void (AL_APIENTRY*ALDEBUGPROCEXT)(ALenum source, ALenum type, ALuint id, ALenum severity, ALsizei length, const ALchar *message, void *userParam) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALDEBUGMESSAGECALLBACKEXT)(ALDEBUGPROCEXT callback, void *userParam) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALDEBUGMESSAGEINSERTEXT)(ALenum source, ALenum type, ALuint id, ALenum severity, ALsizei length, const ALchar *message) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALDEBUGMESSAGECONTROLEXT)(ALenum source, ALenum type, ALenum severity, ALsizei count, const ALuint *ids, ALboolean enable) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALPUSHDEBUGGROUPEXT)(ALenum source, ALuint id, ALsizei length, const ALchar *message) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALPOPDEBUGGROUPEXT)(void) AL_API_NOEXCEPT17;
typedef ALuint (AL_APIENTRY*LPALGETDEBUGMESSAGELOGEXT)(ALuint count, ALsizei logBufSize, ALenum *sources, ALenum *types, ALuint *ids, ALenum *severities, ALsizei *lengths, ALchar *logBuf) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALOBJECTLABELEXT)(ALenum identifier, ALuint name, ALsizei length, const ALchar *label) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETOBJECTLABELEXT)(ALenum identifier, ALuint name, ALsizei bufSize, ALsizei *length, ALchar *label) AL_API_NOEXCEPT17;
typedef void* (AL_APIENTRY*LPALGETPOINTEREXT)(ALenum pname) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETPOINTERVEXT)(ALenum pname, void **values) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
void AL_APIENTRY alDebugMessageCallbackEXT(ALDEBUGPROCEXT callback, void *userParam) AL_API_NOEXCEPT;
void AL_APIENTRY alDebugMessageInsertEXT(ALenum source, ALenum type, ALuint id, ALenum severity, ALsizei length, const ALchar *message) AL_API_NOEXCEPT;
void AL_APIENTRY alDebugMessageControlEXT(ALenum source, ALenum type, ALenum severity, ALsizei count, const ALuint *ids, ALboolean enable) AL_API_NOEXCEPT;
void AL_APIENTRY alPushDebugGroupEXT(ALenum source, ALuint id, ALsizei length, const ALchar *message) AL_API_NOEXCEPT;
void AL_APIENTRY alPopDebugGroupEXT(void) AL_API_NOEXCEPT;
ALuint AL_APIENTRY alGetDebugMessageLogEXT(ALuint count, ALsizei logBufSize, ALenum *sources, ALenum *types, ALuint *ids, ALenum *severities, ALsizei *lengths, ALchar *logBuf) AL_API_NOEXCEPT;
void AL_APIENTRY alObjectLabelEXT(ALenum identifier, ALuint name, ALsizei length, const ALchar *label) AL_API_NOEXCEPT;
void AL_APIENTRY alGetObjectLabelEXT(ALenum identifier, ALuint name, ALsizei bufSize, ALsizei *length, ALchar *label) AL_API_NOEXCEPT;
void* AL_APIENTRY alGetPointerEXT(ALenum pname) AL_API_NOEXCEPT;
void AL_APIENTRY alGetPointervEXT(ALenum pname, void **values) AL_API_NOEXCEPT;
#endif
#endif
#ifndef ALC_SOFT_system_events
#define ALC_SOFT_system_events
#define ALC_PLAYBACK_DEVICE_SOFT 0x19D4
#define ALC_CAPTURE_DEVICE_SOFT 0x19D5
#define ALC_EVENT_TYPE_DEFAULT_DEVICE_CHANGED_SOFT 0x19D6
#define ALC_EVENT_TYPE_DEVICE_ADDED_SOFT 0x19D7
#define ALC_EVENT_TYPE_DEVICE_REMOVED_SOFT 0x19D8
#define ALC_EVENT_SUPPORTED_SOFT 0x19D9
#define ALC_EVENT_NOT_SUPPORTED_SOFT 0x19DA
typedef void (ALC_APIENTRY*ALCEVENTPROCTYPESOFT)(ALCenum eventType, ALCenum deviceType,
ALCdevice *device, ALCsizei length, const ALCchar *message, void *userParam) ALC_API_NOEXCEPT17;
typedef ALCenum (ALC_APIENTRY*LPALCEVENTISSUPPORTEDSOFT)(ALCenum eventType, ALCenum deviceType) ALC_API_NOEXCEPT17;
typedef ALCboolean (ALC_APIENTRY*LPALCEVENTCONTROLSOFT)(ALCsizei count, const ALCenum *events, ALCboolean enable) ALC_API_NOEXCEPT17;
typedef void (ALC_APIENTRY*LPALCEVENTCALLBACKSOFT)(ALCEVENTPROCTYPESOFT callback, void *userParam) ALC_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALCenum ALC_APIENTRY alcEventIsSupportedSOFT(ALCenum eventType, ALCenum deviceType) ALC_API_NOEXCEPT;
ALCboolean ALC_APIENTRY alcEventControlSOFT(ALCsizei count, const ALCenum *events, ALCboolean enable) ALC_API_NOEXCEPT;
void ALC_APIENTRY alcEventCallbackSOFT(ALCEVENTPROCTYPESOFT callback, void *userParam) ALC_API_NOEXCEPT;
#endif
#endif
#ifndef AL_EXT_direct_context
#define AL_EXT_direct_context
typedef ALCvoid* (ALC_APIENTRY *LPALCGETPROCADDRESS2)(ALCdevice *device, const ALCchar *funcname) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALENABLEDIRECT)(ALCcontext *context, ALenum capability) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDISABLEDIRECT)(ALCcontext *context, ALenum capability) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISENABLEDDIRECT)(ALCcontext *context, ALenum capability) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDOPPLERFACTORDIRECT)(ALCcontext *context, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSPEEDOFSOUNDDIRECT)(ALCcontext *context, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDISTANCEMODELDIRECT)(ALCcontext *context, ALenum distanceModel) AL_API_NOEXCEPT17;
typedef const ALchar* (AL_APIENTRY *LPALGETSTRINGDIRECT)(ALCcontext *context, ALenum param) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBOOLEANVDIRECT)(ALCcontext *context, ALenum param, ALboolean *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETINTEGERVDIRECT)(ALCcontext *context, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFLOATVDIRECT)(ALCcontext *context, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETDOUBLEVDIRECT)(ALCcontext *context, ALenum param, ALdouble *values) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALGETBOOLEANDIRECT)(ALCcontext *context, ALenum param) AL_API_NOEXCEPT17;
typedef ALint (AL_APIENTRY *LPALGETINTEGERDIRECT)(ALCcontext *context, ALenum param) AL_API_NOEXCEPT17;
typedef ALfloat (AL_APIENTRY *LPALGETFLOATDIRECT)(ALCcontext *context, ALenum param) AL_API_NOEXCEPT17;
typedef ALdouble (AL_APIENTRY *LPALGETDOUBLEDIRECT)(ALCcontext *context, ALenum param) AL_API_NOEXCEPT17;
typedef ALenum (AL_APIENTRY *LPALGETERRORDIRECT)(ALCcontext *context) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISEXTENSIONPRESENTDIRECT)(ALCcontext *context, const ALchar *extname) AL_API_NOEXCEPT17;
typedef void* (AL_APIENTRY *LPALGETPROCADDRESSDIRECT)(ALCcontext *context, const ALchar *fname) AL_API_NOEXCEPT17;
typedef ALenum (AL_APIENTRY *LPALGETENUMVALUEDIRECT)(ALCcontext *context, const ALchar *ename) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERFDIRECT)(ALCcontext *context, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENER3FDIRECT)(ALCcontext *context, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERFVDIRECT)(ALCcontext *context, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERIDIRECT)(ALCcontext *context, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENER3IDIRECT)(ALCcontext *context, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALLISTENERIVDIRECT)(ALCcontext *context, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERFDIRECT)(ALCcontext *context, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENER3FDIRECT)(ALCcontext *context, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERFVDIRECT)(ALCcontext *context, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERIDIRECT)(ALCcontext *context, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENER3IDIRECT)(ALCcontext *context, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETLISTENERIVDIRECT)(ALCcontext *context, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGENSOURCESDIRECT)(ALCcontext *context, ALsizei n, ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETESOURCESDIRECT)(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISSOURCEDIRECT)(ALCcontext *context, ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEFDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCE3FDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEFVDIRECT)(ALCcontext *context, ALuint source, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEIDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCE3IDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEIVDIRECT)(ALCcontext *context, ALuint source, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEFDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCE3FDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEFVDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEIDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCE3IDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEIVDIRECT)(ALCcontext *context, ALuint source, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPLAYDIRECT)(ALCcontext *context, ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCESTOPDIRECT)(ALCcontext *context, ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEREWINDDIRECT)(ALCcontext *context, ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPAUSEDIRECT)(ALCcontext *context, ALuint source) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPLAYVDIRECT)(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCESTOPVDIRECT)(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEREWINDVDIRECT)(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPAUSEVDIRECT)(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEQUEUEBUFFERSDIRECT)(ALCcontext *context, ALuint source, ALsizei nb, const ALuint *buffers) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERSDIRECT)(ALCcontext *context, ALuint source, ALsizei nb, ALuint *buffers) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGENBUFFERSDIRECT)(ALCcontext *context, ALsizei n, ALuint *buffers) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEBUFFERSDIRECT)(ALCcontext *context, ALsizei n, const ALuint *buffers) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISBUFFERDIRECT)(ALCcontext *context, ALuint buffer) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERDATADIRECT)(ALCcontext *context, ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei samplerate) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERFDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFER3FDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERFVDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERIDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFER3IDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALBUFFERIVDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERFDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFER3FDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERFVDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERIDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFER3IDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERIVDIRECT)(ALCcontext *context, ALuint buffer, ALenum param, ALint *values) AL_API_NOEXCEPT17;
/* ALC_EXT_EFX */
typedef void (AL_APIENTRY *LPALGENEFFECTSDIRECT)(ALCcontext *context, ALsizei n, ALuint *effects) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEEFFECTSDIRECT)(ALCcontext *context, ALsizei n, const ALuint *effects) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISEFFECTDIRECT)(ALCcontext *context, ALuint effect) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTIDIRECT)(ALCcontext *context, ALuint effect, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTIVDIRECT)(ALCcontext *context, ALuint effect, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTFDIRECT)(ALCcontext *context, ALuint effect, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTFVDIRECT)(ALCcontext *context, ALuint effect, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTIDIRECT)(ALCcontext *context, ALuint effect, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTIVDIRECT)(ALCcontext *context, ALuint effect, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTFDIRECT)(ALCcontext *context, ALuint effect, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTFVDIRECT)(ALCcontext *context, ALuint effect, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGENFILTERSDIRECT)(ALCcontext *context, ALsizei n, ALuint *filters) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEFILTERSDIRECT)(ALCcontext *context, ALsizei n, const ALuint *filters) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISFILTERDIRECT)(ALCcontext *context, ALuint filter) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERIDIRECT)(ALCcontext *context, ALuint filter, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERIVDIRECT)(ALCcontext *context, ALuint filter, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERFDIRECT)(ALCcontext *context, ALuint filter, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERFVDIRECT)(ALCcontext *context, ALuint filter, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERIDIRECT)(ALCcontext *context, ALuint filter, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERIVDIRECT)(ALCcontext *context, ALuint filter, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERFDIRECT)(ALCcontext *context, ALuint filter, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERFVDIRECT)(ALCcontext *context, ALuint filter, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTSDIRECT)(ALCcontext *context, ALsizei n, ALuint *effectslots) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTSDIRECT)(ALCcontext *context, ALsizei n, const ALuint *effectslots) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOTDIRECT)(ALCcontext *context, ALuint effectslot) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, ALint value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIVDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, const ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, ALfloat value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFVDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, const ALfloat *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, ALint *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIVDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, ALint *values) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, ALfloat *value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFVDIRECT)(ALCcontext *context, ALuint effectslot, ALenum param, ALfloat *values) AL_API_NOEXCEPT17;
/* AL_EXT_BUFFER_DATA_STATIC */
typedef void (AL_APIENTRY *LPALBUFFERDATASTATICDIRECT)(ALCcontext *context, ALuint buffer, ALenum format, ALvoid *data, ALsizei size, ALsizei freq) AL_API_NOEXCEPT17;
/* AL_EXT_debug */
typedef void (AL_APIENTRY*LPALDEBUGMESSAGECALLBACKDIRECTEXT)(ALCcontext *context, ALDEBUGPROCEXT callback, void *userParam) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALDEBUGMESSAGEINSERTDIRECTEXT)(ALCcontext *context, ALenum source, ALenum type, ALuint id, ALenum severity, ALsizei length, const ALchar *message) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALDEBUGMESSAGECONTROLDIRECTEXT)(ALCcontext *context, ALenum source, ALenum type, ALenum severity, ALsizei count, const ALuint *ids, ALboolean enable) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALPUSHDEBUGGROUPDIRECTEXT)(ALCcontext *context, ALenum source, ALuint id, ALsizei length, const ALchar *message) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALPOPDEBUGGROUPDIRECTEXT)(ALCcontext *context) AL_API_NOEXCEPT17;
typedef ALuint (AL_APIENTRY*LPALGETDEBUGMESSAGELOGDIRECTEXT)(ALCcontext *context, ALuint count, ALsizei logBufSize, ALenum *sources, ALenum *types, ALuint *ids, ALenum *severities, ALsizei *lengths, ALchar *logBuf) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALOBJECTLABELDIRECTEXT)(ALCcontext *context, ALenum identifier, ALuint name, ALsizei length, const ALchar *label) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETOBJECTLABELDIRECTEXT)(ALCcontext *context, ALenum identifier, ALuint name, ALsizei bufSize, ALsizei *length, ALchar *label) AL_API_NOEXCEPT17;
typedef void* (AL_APIENTRY*LPALGETPOINTERDIRECTEXT)(ALCcontext *context, ALenum pname) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY*LPALGETPOINTERVDIRECTEXT)(ALCcontext *context, ALenum pname, void **values) AL_API_NOEXCEPT17;
/* AL_EXT_FOLDBACK */
typedef void (AL_APIENTRY *LPALREQUESTFOLDBACKSTARTDIRECT)(ALCcontext *context, ALenum mode, ALsizei count, ALsizei length, ALfloat *mem, LPALFOLDBACKCALLBACK callback) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALREQUESTFOLDBACKSTOPDIRECT)(ALCcontext *context) AL_API_NOEXCEPT17;
/* AL_SOFT_buffer_sub_data */
typedef void (AL_APIENTRY *LPALBUFFERSUBDATADIRECTSOFT)(ALCcontext *context, ALuint buffer, ALenum format, const ALvoid *data, ALsizei offset, ALsizei length) AL_API_NOEXCEPT17;
/* AL_SOFT_source_latency */
typedef void (AL_APIENTRY *LPALSOURCEDDIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALdouble) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCE3DDIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALdouble,ALdouble,ALdouble) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEDVDIRECTSOFT)(ALCcontext*,ALuint,ALenum,const ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEDDIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCE3DDIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALdouble*,ALdouble*,ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEDVDIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALdouble*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEI64DIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALint64SOFT) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCE3I64DIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALint64SOFT,ALint64SOFT,ALint64SOFT) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEI64VDIRECTSOFT)(ALCcontext*,ALuint,ALenum,const ALint64SOFT*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEI64DIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALint64SOFT*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCE3I64DIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALint64SOFT*,ALint64SOFT*,ALint64SOFT*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETSOURCEI64VDIRECTSOFT)(ALCcontext*,ALuint,ALenum,ALint64SOFT*) AL_API_NOEXCEPT17;
/* AL_SOFT_deferred_updates */
typedef void (AL_APIENTRY *LPALDEFERUPDATESDIRECTSOFT)(ALCcontext *context) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALPROCESSUPDATESDIRECTSOFT)(ALCcontext *context) AL_API_NOEXCEPT17;
/* AL_SOFT_source_resampler */
typedef const ALchar* (AL_APIENTRY *LPALGETSTRINGIDIRECTSOFT)(ALCcontext *context, ALenum pname, ALsizei index) AL_API_NOEXCEPT17;
/* AL_SOFT_events */
typedef void (AL_APIENTRY *LPALEVENTCONTROLDIRECTSOFT)(ALCcontext *context, ALsizei count, const ALenum *types, ALboolean enable) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEVENTCALLBACKDIRECTSOFT)(ALCcontext *context, ALEVENTPROCSOFT callback, void *userParam) AL_API_NOEXCEPT17;
typedef void* (AL_APIENTRY *LPALGETPOINTERDIRECTSOFT)(ALCcontext *context, ALenum pname) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETPOINTERVDIRECTSOFT)(ALCcontext *context, ALenum pname, void **values) AL_API_NOEXCEPT17;
/* AL_SOFT_callback_buffer */
typedef void (AL_APIENTRY *LPALBUFFERCALLBACKDIRECTSOFT)(ALCcontext *context, ALuint buffer, ALenum format, ALsizei freq, ALBUFFERCALLBACKTYPESOFT callback, ALvoid *userptr) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERPTRDIRECTSOFT)(ALCcontext *context, ALuint buffer, ALenum param, ALvoid **value) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFER3PTRDIRECTSOFT)(ALCcontext *context, ALuint buffer, ALenum param, ALvoid **value1, ALvoid **value2, ALvoid **value3) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETBUFFERPTRVDIRECTSOFT)(ALCcontext *context, ALuint buffer, ALenum param, ALvoid **values) AL_API_NOEXCEPT17;
/* AL_SOFT_source_start_delay */
typedef void (AL_APIENTRY *LPALSOURCEPLAYATTIMEDIRECTSOFT)(ALCcontext *context, ALuint source, ALint64SOFT start_time) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALSOURCEPLAYATTIMEVDIRECTSOFT)(ALCcontext *context, ALsizei n, const ALuint *sources, ALint64SOFT start_time) AL_API_NOEXCEPT17;
/* EAX */
typedef ALenum (AL_APIENTRY *LPEAXSETDIRECT)(ALCcontext *context, const struct _GUID *property_set_id, ALuint property_id, ALuint source_id, ALvoid *value, ALuint value_size) AL_API_NOEXCEPT17;
typedef ALenum (AL_APIENTRY *LPEAXGETDIRECT)(ALCcontext *context, const struct _GUID *property_set_id, ALuint property_id, ALuint source_id, ALvoid *value, ALuint value_size) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPEAXSETBUFFERMODEDIRECT)(ALCcontext *context, ALsizei n, const ALuint *buffers, ALint value) AL_API_NOEXCEPT17;
typedef ALenum (AL_APIENTRY *LPEAXGETBUFFERMODEDIRECT)(ALCcontext *context, ALuint buffer, ALint *pReserved) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
ALCvoid* ALC_APIENTRY alcGetProcAddress2(ALCdevice *device, const ALCchar *funcName) AL_API_NOEXCEPT;
void AL_APIENTRY alEnableDirect(ALCcontext *context, ALenum capability) AL_API_NOEXCEPT;
void AL_APIENTRY alDisableDirect(ALCcontext *context, ALenum capability) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsEnabledDirect(ALCcontext *context, ALenum capability) AL_API_NOEXCEPT;
void AL_APIENTRY alDopplerFactorDirect(ALCcontext *context, ALfloat value) AL_API_NOEXCEPT;
void AL_APIENTRY alSpeedOfSoundDirect(ALCcontext *context, ALfloat value) AL_API_NOEXCEPT;
void AL_APIENTRY alDistanceModelDirect(ALCcontext *context, ALenum distanceModel) AL_API_NOEXCEPT;
const ALchar* AL_APIENTRY alGetStringDirect(ALCcontext *context, ALenum param) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBooleanvDirect(ALCcontext *context, ALenum param, ALboolean *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetIntegervDirect(ALCcontext *context, ALenum param, ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetFloatvDirect(ALCcontext *context, ALenum param, ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetDoublevDirect(ALCcontext *context, ALenum param, ALdouble *values) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alGetBooleanDirect(ALCcontext *context, ALenum param) AL_API_NOEXCEPT;
ALint AL_APIENTRY alGetIntegerDirect(ALCcontext *context, ALenum param) AL_API_NOEXCEPT;
ALfloat AL_APIENTRY alGetFloatDirect(ALCcontext *context, ALenum param) AL_API_NOEXCEPT;
ALdouble AL_APIENTRY alGetDoubleDirect(ALCcontext *context, ALenum param) AL_API_NOEXCEPT;
ALenum AL_APIENTRY alGetErrorDirect(ALCcontext *context) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsExtensionPresentDirect(ALCcontext *context, const ALchar *extname) AL_API_NOEXCEPT;
void* AL_APIENTRY alGetProcAddressDirect(ALCcontext *context, const ALchar *fname) AL_API_NOEXCEPT;
ALenum AL_APIENTRY alGetEnumValueDirect(ALCcontext *context, const ALchar *ename) AL_API_NOEXCEPT;
void AL_APIENTRY alListenerfDirect(ALCcontext *context, ALenum param, ALfloat value) AL_API_NOEXCEPT;
void AL_APIENTRY alListener3fDirect(ALCcontext *context, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT;
void AL_APIENTRY alListenerfvDirect(ALCcontext *context, ALenum param, const ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alListeneriDirect(ALCcontext *context, ALenum param, ALint value) AL_API_NOEXCEPT;
void AL_APIENTRY alListener3iDirect(ALCcontext *context, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT;
void AL_APIENTRY alListenerivDirect(ALCcontext *context, ALenum param, const ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetListenerfDirect(ALCcontext *context, ALenum param, ALfloat *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetListener3fDirect(ALCcontext *context, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetListenerfvDirect(ALCcontext *context, ALenum param, ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetListeneriDirect(ALCcontext *context, ALenum param, ALint *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetListener3iDirect(ALCcontext *context, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetListenerivDirect(ALCcontext *context, ALenum param, ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGenSourcesDirect(ALCcontext *context, ALsizei n, ALuint *sources) AL_API_NOEXCEPT;
void AL_APIENTRY alDeleteSourcesDirect(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsSourceDirect(ALCcontext *context, ALuint source) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcefDirect(ALCcontext *context, ALuint source, ALenum param, ALfloat value) AL_API_NOEXCEPT;
void AL_APIENTRY alSource3fDirect(ALCcontext *context, ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcefvDirect(ALCcontext *context, ALuint source, ALenum param, const ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceiDirect(ALCcontext *context, ALuint source, ALenum param, ALint value) AL_API_NOEXCEPT;
void AL_APIENTRY alSource3iDirect(ALCcontext *context, ALuint source, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceivDirect(ALCcontext *context, ALuint source, ALenum param, const ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourcefDirect(ALCcontext *context, ALuint source, ALenum param, ALfloat *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSource3fDirect(ALCcontext *context, ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourcefvDirect(ALCcontext *context, ALuint source, ALenum param, ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourceiDirect(ALCcontext *context, ALuint source, ALenum param, ALint *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSource3iDirect(ALCcontext *context, ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourceivDirect(ALCcontext *context, ALuint source, ALenum param, ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePlayDirect(ALCcontext *context, ALuint source) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceStopDirect(ALCcontext *context, ALuint source) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceRewindDirect(ALCcontext *context, ALuint source) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePauseDirect(ALCcontext *context, ALuint source) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePlayvDirect(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceStopvDirect(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceRewindvDirect(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePausevDirect(ALCcontext *context, ALsizei n, const ALuint *sources) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceQueueBuffersDirect(ALCcontext *context, ALuint source, ALsizei nb, const ALuint *buffers) AL_API_NOEXCEPT;
void AL_APIENTRY alSourceUnqueueBuffersDirect(ALCcontext *context, ALuint source, ALsizei nb, ALuint *buffers) AL_API_NOEXCEPT;
void AL_APIENTRY alGenBuffersDirect(ALCcontext *context, ALsizei n, ALuint *buffers) AL_API_NOEXCEPT;
void AL_APIENTRY alDeleteBuffersDirect(ALCcontext *context, ALsizei n, const ALuint *buffers) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsBufferDirect(ALCcontext *context, ALuint buffer) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferDataDirect(ALCcontext *context, ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei samplerate) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferfDirect(ALCcontext *context, ALuint buffer, ALenum param, ALfloat value) AL_API_NOEXCEPT;
void AL_APIENTRY alBuffer3fDirect(ALCcontext *context, ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferfvDirect(ALCcontext *context, ALuint buffer, ALenum param, const ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferiDirect(ALCcontext *context, ALuint buffer, ALenum param, ALint value) AL_API_NOEXCEPT;
void AL_APIENTRY alBuffer3iDirect(ALCcontext *context, ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferivDirect(ALCcontext *context, ALuint buffer, ALenum param, const ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBufferfDirect(ALCcontext *context, ALuint buffer, ALenum param, ALfloat *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBuffer3fDirect(ALCcontext *context, ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBufferfvDirect(ALCcontext *context, ALuint buffer, ALenum param, ALfloat *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBufferiDirect(ALCcontext *context, ALuint buffer, ALenum param, ALint *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBuffer3iDirect(ALCcontext *context, ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBufferivDirect(ALCcontext *context, ALuint buffer, ALenum param, ALint *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGenEffectsDirect(ALCcontext *context, ALsizei n, ALuint *effects) AL_API_NOEXCEPT;
void AL_APIENTRY alDeleteEffectsDirect(ALCcontext *context, ALsizei n, const ALuint *effects) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsEffectDirect(ALCcontext *context, ALuint effect) AL_API_NOEXCEPT;
void AL_APIENTRY alEffectiDirect(ALCcontext *context, ALuint effect, ALenum param, ALint iValue) AL_API_NOEXCEPT;
void AL_APIENTRY alEffectivDirect(ALCcontext *context, ALuint effect, ALenum param, const ALint *piValues) AL_API_NOEXCEPT;
void AL_APIENTRY alEffectfDirect(ALCcontext *context, ALuint effect, ALenum param, ALfloat flValue) AL_API_NOEXCEPT;
void AL_APIENTRY alEffectfvDirect(ALCcontext *context, ALuint effect, ALenum param, const ALfloat *pflValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGetEffectiDirect(ALCcontext *context, ALuint effect, ALenum param, ALint *piValue) AL_API_NOEXCEPT;
void AL_APIENTRY alGetEffectivDirect(ALCcontext *context, ALuint effect, ALenum param, ALint *piValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGetEffectfDirect(ALCcontext *context, ALuint effect, ALenum param, ALfloat *pflValue) AL_API_NOEXCEPT;
void AL_APIENTRY alGetEffectfvDirect(ALCcontext *context, ALuint effect, ALenum param, ALfloat *pflValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGenFiltersDirect(ALCcontext *context, ALsizei n, ALuint *filters) AL_API_NOEXCEPT;
void AL_APIENTRY alDeleteFiltersDirect(ALCcontext *context, ALsizei n, const ALuint *filters) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsFilterDirect(ALCcontext *context, ALuint filter) AL_API_NOEXCEPT;
void AL_APIENTRY alFilteriDirect(ALCcontext *context, ALuint filter, ALenum param, ALint iValue) AL_API_NOEXCEPT;
void AL_APIENTRY alFilterivDirect(ALCcontext *context, ALuint filter, ALenum param, const ALint *piValues) AL_API_NOEXCEPT;
void AL_APIENTRY alFilterfDirect(ALCcontext *context, ALuint filter, ALenum param, ALfloat flValue) AL_API_NOEXCEPT;
void AL_APIENTRY alFilterfvDirect(ALCcontext *context, ALuint filter, ALenum param, const ALfloat *pflValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGetFilteriDirect(ALCcontext *context, ALuint filter, ALenum param, ALint *piValue) AL_API_NOEXCEPT;
void AL_APIENTRY alGetFilterivDirect(ALCcontext *context, ALuint filter, ALenum param, ALint *piValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGetFilterfDirect(ALCcontext *context, ALuint filter, ALenum param, ALfloat *pflValue) AL_API_NOEXCEPT;
void AL_APIENTRY alGetFilterfvDirect(ALCcontext *context, ALuint filter, ALenum param, ALfloat *pflValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGenAuxiliaryEffectSlotsDirect(ALCcontext *context, ALsizei n, ALuint *effectslots) AL_API_NOEXCEPT;
void AL_APIENTRY alDeleteAuxiliaryEffectSlotsDirect(ALCcontext *context, ALsizei n, const ALuint *effectslots) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY alIsAuxiliaryEffectSlotDirect(ALCcontext *context, ALuint effectslot) AL_API_NOEXCEPT;
void AL_APIENTRY alAuxiliaryEffectSlotiDirect(ALCcontext *context, ALuint effectslot, ALenum param, ALint iValue) AL_API_NOEXCEPT;
void AL_APIENTRY alAuxiliaryEffectSlotivDirect(ALCcontext *context, ALuint effectslot, ALenum param, const ALint *piValues) AL_API_NOEXCEPT;
void AL_APIENTRY alAuxiliaryEffectSlotfDirect(ALCcontext *context, ALuint effectslot, ALenum param, ALfloat flValue) AL_API_NOEXCEPT;
void AL_APIENTRY alAuxiliaryEffectSlotfvDirect(ALCcontext *context, ALuint effectslot, ALenum param, const ALfloat *pflValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGetAuxiliaryEffectSlotiDirect(ALCcontext *context, ALuint effectslot, ALenum param, ALint *piValue) AL_API_NOEXCEPT;
void AL_APIENTRY alGetAuxiliaryEffectSlotivDirect(ALCcontext *context, ALuint effectslot, ALenum param, ALint *piValues) AL_API_NOEXCEPT;
void AL_APIENTRY alGetAuxiliaryEffectSlotfDirect(ALCcontext *context, ALuint effectslot, ALenum param, ALfloat *pflValue) AL_API_NOEXCEPT;
void AL_APIENTRY alGetAuxiliaryEffectSlotfvDirect(ALCcontext *context, ALuint effectslot, ALenum param, ALfloat *pflValues) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferDataStaticDirect(ALCcontext *context, ALuint buffer, ALenum format, ALvoid *data, ALsizei size, ALsizei freq) AL_API_NOEXCEPT;
void AL_APIENTRY alDebugMessageCallbackDirectEXT(ALCcontext *context, ALDEBUGPROCEXT callback, void *userParam) AL_API_NOEXCEPT;
void AL_APIENTRY alDebugMessageInsertDirectEXT(ALCcontext *context, ALenum source, ALenum type, ALuint id, ALenum severity, ALsizei length, const ALchar *message) AL_API_NOEXCEPT;
void AL_APIENTRY alDebugMessageControlDirectEXT(ALCcontext *context, ALenum source, ALenum type, ALenum severity, ALsizei count, const ALuint *ids, ALboolean enable) AL_API_NOEXCEPT;
void AL_APIENTRY alPushDebugGroupDirectEXT(ALCcontext *context, ALenum source, ALuint id, ALsizei length, const ALchar *message) AL_API_NOEXCEPT;
void AL_APIENTRY alPopDebugGroupDirectEXT(ALCcontext *context) AL_API_NOEXCEPT;
ALuint AL_APIENTRY alGetDebugMessageLogDirectEXT(ALCcontext *context, ALuint count, ALsizei logBufSize, ALenum *sources, ALenum *types, ALuint *ids, ALenum *severities, ALsizei *lengths, ALchar *logBuf) AL_API_NOEXCEPT;
void AL_APIENTRY alObjectLabelDirectEXT(ALCcontext *context, ALenum identifier, ALuint name, ALsizei length, const ALchar *label) AL_API_NOEXCEPT;
void AL_APIENTRY alGetObjectLabelDirectEXT(ALCcontext *context, ALenum identifier, ALuint name, ALsizei bufSize, ALsizei *length, ALchar *label) AL_API_NOEXCEPT;
void* AL_APIENTRY alGetPointerDirectEXT(ALCcontext *context, ALenum pname) AL_API_NOEXCEPT;
void AL_APIENTRY alGetPointervDirectEXT(ALCcontext *context, ALenum pname, void **values) AL_API_NOEXCEPT;
void AL_APIENTRY alRequestFoldbackStartDirect(ALCcontext *context, ALenum mode, ALsizei count, ALsizei length, ALfloat *mem, LPALFOLDBACKCALLBACK callback) AL_API_NOEXCEPT;
void AL_APIENTRY alRequestFoldbackStopDirect(ALCcontext *context) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferSubDataDirectSOFT(ALCcontext *context, ALuint buffer, ALenum format, const ALvoid *data, ALsizei offset, ALsizei length) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcedDirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALdouble value) AL_API_NOEXCEPT;
void AL_APIENTRY alSource3dDirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALdouble value1, ALdouble value2, ALdouble value3) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcedvDirectSOFT(ALCcontext *context, ALuint source, ALenum param, const ALdouble *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourcedDirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALdouble *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSource3dDirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALdouble *value1, ALdouble *value2, ALdouble *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourcedvDirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALdouble *values) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcei64DirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALint64SOFT value) AL_API_NOEXCEPT;
void AL_APIENTRY alSource3i64DirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALint64SOFT value1, ALint64SOFT value2, ALint64SOFT value3) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcei64vDirectSOFT(ALCcontext *context, ALuint source, ALenum param, const ALint64SOFT *values) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourcei64DirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALint64SOFT *value) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSource3i64DirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALint64SOFT *value1, ALint64SOFT *value2, ALint64SOFT *value3) AL_API_NOEXCEPT;
void AL_APIENTRY alGetSourcei64vDirectSOFT(ALCcontext *context, ALuint source, ALenum param, ALint64SOFT *values) AL_API_NOEXCEPT;
void AL_APIENTRY alDeferUpdatesDirectSOFT(ALCcontext *context) AL_API_NOEXCEPT;
void AL_APIENTRY alProcessUpdatesDirectSOFT(ALCcontext *context) AL_API_NOEXCEPT;
const ALchar* AL_APIENTRY alGetStringiDirectSOFT(ALCcontext *context, ALenum pname, ALsizei index) AL_API_NOEXCEPT;
void AL_APIENTRY alEventControlDirectSOFT(ALCcontext *context, ALsizei count, const ALenum *types, ALboolean enable) AL_API_NOEXCEPT;
void AL_APIENTRY alEventCallbackDirectSOFT(ALCcontext *context, ALEVENTPROCSOFT callback, void *userParam) AL_API_NOEXCEPT;
void* AL_APIENTRY alGetPointerDirectSOFT(ALCcontext *context, ALenum pname) AL_API_NOEXCEPT;
void AL_APIENTRY alGetPointervDirectSOFT(ALCcontext *context, ALenum pname, void **values) AL_API_NOEXCEPT;
void AL_APIENTRY alBufferCallbackDirectSOFT(ALCcontext *context, ALuint buffer, ALenum format, ALsizei freq, ALBUFFERCALLBACKTYPESOFT callback, ALvoid *userptr) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBufferPtrDirectSOFT(ALCcontext *context, ALuint buffer, ALenum param, ALvoid **ptr) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBuffer3PtrDirectSOFT(ALCcontext *context, ALuint buffer, ALenum param, ALvoid **ptr0, ALvoid **ptr1, ALvoid **ptr2) AL_API_NOEXCEPT;
void AL_APIENTRY alGetBufferPtrvDirectSOFT(ALCcontext *context, ALuint buffer, ALenum param, ALvoid **ptr) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePlayAtTimeDirectSOFT(ALCcontext *context, ALuint source, ALint64SOFT start_time) AL_API_NOEXCEPT;
void AL_APIENTRY alSourcePlayAtTimevDirectSOFT(ALCcontext *context, ALsizei n, const ALuint *sources, ALint64SOFT start_time) AL_API_NOEXCEPT;
ALenum AL_APIENTRY EAXSetDirect(ALCcontext *context, const struct _GUID *property_set_id, ALuint property_id, ALuint source_id, ALvoid *value, ALuint value_size) AL_API_NOEXCEPT;
ALenum AL_APIENTRY EAXGetDirect(ALCcontext *context, const struct _GUID *property_set_id, ALuint property_id, ALuint source_id, ALvoid *value, ALuint value_size) AL_API_NOEXCEPT;
ALboolean AL_APIENTRY EAXSetBufferModeDirect(ALCcontext *context, ALsizei n, const ALuint *buffers, ALint value) AL_API_NOEXCEPT;
ALenum AL_APIENTRY EAXGetBufferModeDirect(ALCcontext *context, ALuint buffer, ALint *pReserved) AL_API_NOEXCEPT;
#endif
#endif
#ifndef AL_SOFT_bformat_hoa
#define AL_SOFT_bformat_hoa
#define AL_UNPACK_AMBISONIC_ORDER_SOFT 0x199D
#endif
#ifdef __cplusplus
}
#endif
/* NOLINTEND */
#endif
macOS/Frameworks/OpenAL-Soft.framework/Versions/A/Headers/efx-presets.h
+2
View File
@@ -2,6 +2,7 @@
#ifndef EFX_PRESETS_H
#define EFX_PRESETS_H
/* NOLINTBEGIN */
#ifndef EFXEAXREVERBPROPERTIES_DEFINED
#define EFXEAXREVERBPROPERTIES_DEFINED
@@ -399,4 +400,5 @@ typedef struct {
#define EFX_REVERB_PRESET_SMALLWATERROOM \
{ 1.0000f, 0.7000f, 0.3162f, 0.4477f, 1.0000f, 1.5100f, 1.2500f, 1.1400f, 0.8913f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.1790f, 0.1500f, 0.8950f, 0.1900f, 0.9920f, 5000.0000f, 250.0000f, 0.0000f, 0x0 }
/* NOLINTEND */
#endif /* EFX_PRESETS_H */
macOS/Frameworks/OpenAL-Soft.framework/Versions/A/Headers/efx.h
+68 -66
View File
@@ -1,6 +1,7 @@
#ifndef AL_EFX_H
#define AL_EFX_H
/* NOLINTBEGIN */
#include <float.h>
#include "alc.h"
@@ -204,80 +205,80 @@ extern "C" {
/* Effect object function types. */
typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*);
typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, const ALuint*);
typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint);
typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint);
typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, const ALint*);
typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat);
typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, const ALfloat*);
typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, const ALuint*) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, const ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, const ALfloat*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*) AL_API_NOEXCEPT17;
/* Filter object function types. */
typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*);
typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, const ALuint*);
typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint);
typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint);
typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, const ALint*);
typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat);
typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, const ALfloat*);
typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, const ALuint*) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, const ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, const ALfloat*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*) AL_API_NOEXCEPT17;
/* Auxiliary Effect Slot object function types. */
typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*);
typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, const ALuint*);
typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, const ALint*);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat);
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, const ALfloat*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*);
typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, const ALuint*) AL_API_NOEXCEPT17;
typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, const ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, const ALfloat*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*) AL_API_NOEXCEPT17;
typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*) AL_API_NOEXCEPT17;
#ifdef AL_ALEXT_PROTOTYPES
AL_API void AL_APIENTRY alGenEffects(ALsizei n, ALuint *effects);
AL_API void AL_APIENTRY alDeleteEffects(ALsizei n, const ALuint *effects);
AL_API ALboolean AL_APIENTRY alIsEffect(ALuint effect);
AL_API void AL_APIENTRY alEffecti(ALuint effect, ALenum param, ALint iValue);
AL_API void AL_APIENTRY alEffectiv(ALuint effect, ALenum param, const ALint *piValues);
AL_API void AL_APIENTRY alEffectf(ALuint effect, ALenum param, ALfloat flValue);
AL_API void AL_APIENTRY alEffectfv(ALuint effect, ALenum param, const ALfloat *pflValues);
AL_API void AL_APIENTRY alGetEffecti(ALuint effect, ALenum param, ALint *piValue);
AL_API void AL_APIENTRY alGetEffectiv(ALuint effect, ALenum param, ALint *piValues);
AL_API void AL_APIENTRY alGetEffectf(ALuint effect, ALenum param, ALfloat *pflValue);
AL_API void AL_APIENTRY alGetEffectfv(ALuint effect, ALenum param, ALfloat *pflValues);
AL_API void AL_APIENTRY alGenEffects(ALsizei n, ALuint *effects) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alDeleteEffects(ALsizei n, const ALuint *effects) AL_API_NOEXCEPT;
AL_API ALboolean AL_APIENTRY alIsEffect(ALuint effect) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alEffecti(ALuint effect, ALenum param, ALint iValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alEffectiv(ALuint effect, ALenum param, const ALint *piValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alEffectf(ALuint effect, ALenum param, ALfloat flValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alEffectfv(ALuint effect, ALenum param, const ALfloat *pflValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetEffecti(ALuint effect, ALenum param, ALint *piValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetEffectiv(ALuint effect, ALenum param, ALint *piValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetEffectf(ALuint effect, ALenum param, ALfloat *pflValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetEffectfv(ALuint effect, ALenum param, ALfloat *pflValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGenFilters(ALsizei n, ALuint *filters);
AL_API void AL_APIENTRY alDeleteFilters(ALsizei n, const ALuint *filters);
AL_API ALboolean AL_APIENTRY alIsFilter(ALuint filter);
AL_API void AL_APIENTRY alFilteri(ALuint filter, ALenum param, ALint iValue);
AL_API void AL_APIENTRY alFilteriv(ALuint filter, ALenum param, const ALint *piValues);
AL_API void AL_APIENTRY alFilterf(ALuint filter, ALenum param, ALfloat flValue);
AL_API void AL_APIENTRY alFilterfv(ALuint filter, ALenum param, const ALfloat *pflValues);
AL_API void AL_APIENTRY alGetFilteri(ALuint filter, ALenum param, ALint *piValue);
AL_API void AL_APIENTRY alGetFilteriv(ALuint filter, ALenum param, ALint *piValues);
AL_API void AL_APIENTRY alGetFilterf(ALuint filter, ALenum param, ALfloat *pflValue);
AL_API void AL_APIENTRY alGetFilterfv(ALuint filter, ALenum param, ALfloat *pflValues);
AL_API void AL_APIENTRY alGenFilters(ALsizei n, ALuint *filters) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alDeleteFilters(ALsizei n, const ALuint *filters) AL_API_NOEXCEPT;
AL_API ALboolean AL_APIENTRY alIsFilter(ALuint filter) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alFilteri(ALuint filter, ALenum param, ALint iValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alFilteriv(ALuint filter, ALenum param, const ALint *piValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alFilterf(ALuint filter, ALenum param, ALfloat flValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alFilterfv(ALuint filter, ALenum param, const ALfloat *pflValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetFilteri(ALuint filter, ALenum param, ALint *piValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetFilteriv(ALuint filter, ALenum param, ALint *piValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetFilterf(ALuint filter, ALenum param, ALfloat *pflValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetFilterfv(ALuint filter, ALenum param, ALfloat *pflValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGenAuxiliaryEffectSlots(ALsizei n, ALuint *effectslots);
AL_API void AL_APIENTRY alDeleteAuxiliaryEffectSlots(ALsizei n, const ALuint *effectslots);
AL_API ALboolean AL_APIENTRY alIsAuxiliaryEffectSlot(ALuint effectslot);
AL_API void AL_APIENTRY alAuxiliaryEffectSloti(ALuint effectslot, ALenum param, ALint iValue);
AL_API void AL_APIENTRY alAuxiliaryEffectSlotiv(ALuint effectslot, ALenum param, const ALint *piValues);
AL_API void AL_APIENTRY alAuxiliaryEffectSlotf(ALuint effectslot, ALenum param, ALfloat flValue);
AL_API void AL_APIENTRY alAuxiliaryEffectSlotfv(ALuint effectslot, ALenum param, const ALfloat *pflValues);
AL_API void AL_APIENTRY alGetAuxiliaryEffectSloti(ALuint effectslot, ALenum param, ALint *piValue);
AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotiv(ALuint effectslot, ALenum param, ALint *piValues);
AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotf(ALuint effectslot, ALenum param, ALfloat *pflValue);
AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotfv(ALuint effectslot, ALenum param, ALfloat *pflValues);
AL_API void AL_APIENTRY alGenAuxiliaryEffectSlots(ALsizei n, ALuint *effectslots) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alDeleteAuxiliaryEffectSlots(ALsizei n, const ALuint *effectslots) AL_API_NOEXCEPT;
AL_API ALboolean AL_APIENTRY alIsAuxiliaryEffectSlot(ALuint effectslot) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alAuxiliaryEffectSloti(ALuint effectslot, ALenum param, ALint iValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alAuxiliaryEffectSlotiv(ALuint effectslot, ALenum param, const ALint *piValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alAuxiliaryEffectSlotf(ALuint effectslot, ALenum param, ALfloat flValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alAuxiliaryEffectSlotfv(ALuint effectslot, ALenum param, const ALfloat *pflValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetAuxiliaryEffectSloti(ALuint effectslot, ALenum param, ALint *piValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotiv(ALuint effectslot, ALenum param, ALint *piValues) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotf(ALuint effectslot, ALenum param, ALfloat *pflValue) AL_API_NOEXCEPT;
AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotfv(ALuint effectslot, ALenum param, ALfloat *pflValues) AL_API_NOEXCEPT;
#endif
/* Filter ranges and defaults. */
@@ -758,5 +759,6 @@ AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotfv(ALuint effectslot, ALenum par
#ifdef __cplusplus
} /* extern "C" */
#endif
/* NOLINTEND */
#endif /* AL_EFX_H */
macOS/Frameworks/OpenAL-Soft.framework/Versions/A/OpenAL-Soft
BIN
View File
Binary file not shown.
macOS/Frameworks/mpg123.framework/Headers → macOS/Frameworks/harfbuzz.framework/Headers
View File
macOS/Frameworks/mpg123.framework/Resources → macOS/Frameworks/harfbuzz.framework/Resources
View File
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-aat-layout.h
+795
View File
@@ -0,0 +1,795 @@
/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_AAT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-aat.h> instead."
#endif
#ifndef HB_AAT_LAYOUT_H
#define HB_AAT_LAYOUT_H
#include "hb.h"
#include "hb-ot.h"
HB_BEGIN_DECLS
/**
* hb_aat_layout_feature_type_t:
* @HB_AAT_LAYOUT_FEATURE_TYPE_INVALID: Initial, unset feature type
* @HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC: [All Typographic Features](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type0)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES: [Ligatures](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type1)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION: [Cursive Connection](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type2)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE: [Letter Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type3)
* @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION: [Vertical Substitution](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type4)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT: [Linguistic Rearrangement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type5)
* @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING: [Number Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type6)
* @HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE: [Smart Swash](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type8)
* @HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE: [Diacritics](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type9)
* @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION: [Vertical Position](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type10)
* @HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS: [Fractions](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type11)
* @HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE: [Overlapping Characters](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type13)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS: [Typographic Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type14)
* @HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS: [Mathematical Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type15)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE: [Ornament Sets](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type16)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES: [Character Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type17)
* @HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE: [Design Complexity](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type18)
* @HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS: [Style Options](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type19)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE: [Character Shape](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type20)
* @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE: [Number Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type21)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING: [Text Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type22)
* @HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION: [Transliteration](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type23)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE: [Annotation](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type24)
* @HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE: [Kana Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type25)
* @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE: [Ideographic Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type26)
* @HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE: [Unicode Decomposition](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type27)
* @HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA: [Ruby Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type28)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE: [CJK Symbol Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type29)
* @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE: [Ideographic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type30)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE: [CJK Vertical Roman Placement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type31)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN: [Italic CJK Roman](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type32)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT: [Case Sensitive Layout](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type33)
* @HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA: [Alternate Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type34)
* @HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES: [Stylistic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type35)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES: [Contextual Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type36)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE: [Lower Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type37)
* @HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE: [Upper Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type38)
* @HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE: [Language Tag](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type39)
* @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE: [CJK Roman Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type103)
*
* The possible feature types defined for AAT shaping, from Apple [Font Feature Registry](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html).
*
* Since: 2.2.0
*/
typedef enum
{
HB_AAT_LAYOUT_FEATURE_TYPE_INVALID = 0xFFFF,
HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC = 0,
HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES = 1,
HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION = 2,
HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE = 3,
HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION = 4,
HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT = 5,
HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING = 6,
HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE = 8,
HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE = 9,
HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION = 10,
HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS = 11,
HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE = 13,
HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS = 14,
HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS = 15,
HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE = 16,
HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES = 17,
HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE = 18,
HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS = 19,
HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE = 20,
HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE = 21,
HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING = 22,
HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION = 23,
HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE = 24,
HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE = 25,
HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE = 26,
HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE = 27,
HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA = 28,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE = 29,
HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE = 30,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE = 31,
HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN = 32,
HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT = 33,
HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA = 34,
HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES = 35,
HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES = 36,
HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE = 37,
HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE = 38,
HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE = 39,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE = 103,
/*< private >*/
_HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_type_t;
/**
* hb_aat_layout_feature_selector_t:
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID: Initial, unset feature selector
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS: Deprecated
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
* @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
*
* The selectors defined for specifying AAT feature settings.
*
* Since: 2.2.0
*/
typedef enum
{
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID = 0xFFFF,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON = 14,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF = 15,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON = 16,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF = 17,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON = 18,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF = 19,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON = 20,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF = 21,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE = 0, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS = 1, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE = 2, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS = 3, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS = 4, /* deprecated */
HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS = 5, /* deprecated */
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT */
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING */
HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF = 9,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS = 4,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF = 11,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF = 11,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS = 6,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES = 0,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1 = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2 = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3 = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4 = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5 = 4,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS = 14,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING */
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT = 6,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE = 9,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION= 10,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE = 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE = 1,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA */
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF = 3,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF = 5,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON = 6,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF = 7,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON = 8,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF = 9,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON = 10,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF = 11,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON = 12,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF = 13,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON = 14,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF = 15,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON = 16,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF = 17,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON = 18,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF = 19,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON = 20,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF = 21,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON = 22,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF = 23,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON = 24,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF = 25,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON = 26,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF = 27,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON = 28,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF = 29,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON = 30,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF = 31,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON = 32,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF = 33,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON = 34,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF = 35,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON = 36,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF = 37,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON = 38,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF = 39,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON = 40,
HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF = 41,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES */
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF = 3,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON = 4,
HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF= 5,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS = 2,
/* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE */
HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN = 0,
HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN = 1,
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN = 3,
/*< private >*/
_HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_selector_t;
HB_EXTERN unsigned int
hb_aat_layout_get_feature_types (hb_face_t *face,
unsigned int start_offset,
unsigned int *feature_count, /* IN/OUT. May be NULL. */
hb_aat_layout_feature_type_t *features /* OUT. May be NULL. */);
HB_EXTERN hb_ot_name_id_t
hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type);
/**
* hb_aat_layout_feature_selector_info_t:
* @name_id: The selector's name identifier
* @enable: The value to turn the selector on
* @disable: The value to turn the selector off
*
* Structure representing a setting for an #hb_aat_layout_feature_type_t.
*/
typedef struct hb_aat_layout_feature_selector_info_t {
hb_ot_name_id_t name_id;
hb_aat_layout_feature_selector_t enable;
hb_aat_layout_feature_selector_t disable;
/*< private >*/
unsigned int reserved;
} hb_aat_layout_feature_selector_info_t;
/**
* HB_AAT_LAYOUT_NO_SELECTOR_INDEX
*
* Used when getting or setting AAT feature selectors. Indicates that
* there is no selector index corresponding to the selector of interest.
*
*/
#define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu
HB_EXTERN unsigned int
hb_aat_layout_feature_type_get_selector_infos (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type,
unsigned int start_offset,
unsigned int *selector_count, /* IN/OUT. May be NULL. */
hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
unsigned int *default_index /* OUT. May be NULL. */);
/*
* morx/mort
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_substitution (hb_face_t *face);
/*
* kerx
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_positioning (hb_face_t *face);
/*
* trak
*/
HB_EXTERN hb_bool_t
hb_aat_layout_has_tracking (hb_face_t *face);
HB_END_DECLS
#endif /* HB_AAT_LAYOUT_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-aat.h
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/*
* Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HB_AAT_H
#define HB_AAT_H
#define HB_AAT_H_IN
#include "hb.h"
#include "hb-aat-layout.h"
HB_BEGIN_DECLS
HB_END_DECLS
#undef HB_AAT_H_IN
#endif /* HB_AAT_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-blob.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_BLOB_H
#define HB_BLOB_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* hb_memory_mode_t:
* @HB_MEMORY_MODE_DUPLICATE: HarfBuzz immediately makes a copy of the data.
* @HB_MEMORY_MODE_READONLY: HarfBuzz client will never modify the data,
* and HarfBuzz will never modify the data.
* @HB_MEMORY_MODE_WRITABLE: HarfBuzz client made a copy of the data solely
* for HarfBuzz, so HarfBuzz may modify the data.
* @HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE: See above
*
* Data type holding the memory modes available to
* client programs.
*
* Regarding these various memory-modes:
*
* - In no case shall the HarfBuzz client modify memory
* that is passed to HarfBuzz in a blob. If there is
* any such possibility, @HB_MEMORY_MODE_DUPLICATE should be used
* such that HarfBuzz makes a copy immediately,
*
* - Use @HB_MEMORY_MODE_READONLY otherwise, unless you really really
* really know what you are doing,
*
* - @HB_MEMORY_MODE_WRITABLE is appropriate if you really made a
* copy of data solely for the purpose of passing to
* HarfBuzz and doing that just once (no reuse!),
*
* - If the font is mmap()ed, it's okay to use
* @HB_MEMORY_READONLY_MAY_MAKE_WRITABLE, however, using that mode
* correctly is very tricky. Use @HB_MEMORY_MODE_READONLY instead.
**/
typedef enum {
HB_MEMORY_MODE_DUPLICATE,
HB_MEMORY_MODE_READONLY,
HB_MEMORY_MODE_WRITABLE,
HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE
} hb_memory_mode_t;
/**
* hb_blob_t:
*
* Data type for blobs. A blob wraps a chunk of binary
* data and facilitates its lifecycle management between
* a client program and HarfBuzz.
*
**/
typedef struct hb_blob_t hb_blob_t;
HB_EXTERN hb_blob_t *
hb_blob_create (const char *data,
unsigned int length,
hb_memory_mode_t mode,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_blob_t *
hb_blob_create_or_fail (const char *data,
unsigned int length,
hb_memory_mode_t mode,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_blob_t *
hb_blob_create_from_file (const char *file_name);
HB_EXTERN hb_blob_t *
hb_blob_create_from_file_or_fail (const char *file_name);
/* Always creates with MEMORY_MODE_READONLY.
* Even if the parent blob is writable, we don't
* want the user of the sub-blob to be able to
* modify the parent data as that data may be
* shared among multiple sub-blobs.
*/
HB_EXTERN hb_blob_t *
hb_blob_create_sub_blob (hb_blob_t *parent,
unsigned int offset,
unsigned int length);
HB_EXTERN hb_blob_t *
hb_blob_copy_writable_or_fail (hb_blob_t *blob);
HB_EXTERN hb_blob_t *
hb_blob_get_empty (void);
HB_EXTERN hb_blob_t *
hb_blob_reference (hb_blob_t *blob);
HB_EXTERN void
hb_blob_destroy (hb_blob_t *blob);
HB_EXTERN hb_bool_t
hb_blob_set_user_data (hb_blob_t *blob,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_blob_get_user_data (const hb_blob_t *blob,
hb_user_data_key_t *key);
HB_EXTERN void
hb_blob_make_immutable (hb_blob_t *blob);
HB_EXTERN hb_bool_t
hb_blob_is_immutable (hb_blob_t *blob);
HB_EXTERN unsigned int
hb_blob_get_length (hb_blob_t *blob);
HB_EXTERN const char *
hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
HB_EXTERN char *
hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
HB_END_DECLS
#endif /* HB_BLOB_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-buffer.h
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@@ -0,0 +1,799 @@
/*
* Copyright © 1998-2004 David Turner and Werner Lemberg
* Copyright © 2004,2007,2009 Red Hat, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Owen Taylor, Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_BUFFER_H
#define HB_BUFFER_H
#include "hb-common.h"
#include "hb-unicode.h"
#include "hb-font.h"
HB_BEGIN_DECLS
/**
* hb_glyph_info_t:
* @codepoint: either a Unicode code point (before shaping) or a glyph index
* (after shaping).
* @cluster: the index of the character in the original text that corresponds
* to this #hb_glyph_info_t, or whatever the client passes to
* hb_buffer_add(). More than one #hb_glyph_info_t can have the same
* @cluster value, if they resulted from the same character (e.g. one
* to many glyph substitution), and when more than one character gets
* merged in the same glyph (e.g. many to one glyph substitution) the
* #hb_glyph_info_t will have the smallest cluster value of them.
* By default some characters are merged into the same cluster
* (e.g. combining marks have the same cluster as their bases)
* even if they are separate glyphs, hb_buffer_set_cluster_level()
* allow selecting more fine-grained cluster handling.
*
* The #hb_glyph_info_t is the structure that holds information about the
* glyphs and their relation to input text.
*/
typedef struct hb_glyph_info_t {
hb_codepoint_t codepoint;
/*< private >*/
hb_mask_t mask;
/*< public >*/
uint32_t cluster;
/*< private >*/
hb_var_int_t var1;
hb_var_int_t var2;
} hb_glyph_info_t;
/**
* hb_glyph_flags_t:
* @HB_GLYPH_FLAG_UNSAFE_TO_BREAK: Indicates that if input text is broken at the
* beginning of the cluster this glyph is part of,
* then both sides need to be re-shaped, as the
* result might be different.
* On the flip side, it means that when this
* flag is not present, then it is safe to break
* the glyph-run at the beginning of this
* cluster, and the two sides will represent the
* exact same result one would get if breaking
* input text at the beginning of this cluster
* and shaping the two sides separately.
* This can be used to optimize paragraph
* layout, by avoiding re-shaping of each line
* after line-breaking.
* @HB_GLYPH_FLAG_UNSAFE_TO_CONCAT: Indicates that if input text is changed on one
* side of the beginning of the cluster this glyph
* is part of, then the shaping results for the
* other side might change.
* Note that the absence of this flag will NOT by
* itself mean that it IS safe to concat text.
* Only two pieces of text both of which clear of
* this flag can be concatenated safely.
* This can be used to optimize paragraph
* layout, by avoiding re-shaping of each line
* after line-breaking, by limiting the
* reshaping to a small piece around the
* breaking positin only, even if the breaking
* position carries the
* #HB_GLYPH_FLAG_UNSAFE_TO_BREAK or when
* hyphenation or other text transformation
* happens at line-break position, in the following
* way:
* 1. Iterate back from the line-break position
* until the first cluster start position that is
* NOT unsafe-to-concat, 2. shape the segment from
* there till the end of line, 3. check whether the
* resulting glyph-run also is clear of the
* unsafe-to-concat at its start-of-text position;
* if it is, just splice it into place and the line
* is shaped; If not, move on to a position further
* back that is clear of unsafe-to-concat and retry
* from there, and repeat.
* At the start of next line a similar algorithm can
* be implemented. That is: 1. Iterate forward from
* the line-break position until the first cluster
* start position that is NOT unsafe-to-concat, 2.
* shape the segment from beginning of the line to
* that position, 3. check whether the resulting
* glyph-run also is clear of the unsafe-to-concat
* at its end-of-text position; if it is, just splice
* it into place and the beginning is shaped; If not,
* move on to a position further forward that is clear
* of unsafe-to-concat and retry up to there, and repeat.
* A slight complication will arise in the
* implementation of the algorithm above,
* because while our buffer API has a way to
* return flags for position corresponding to
* start-of-text, there is currently no position
* corresponding to end-of-text. This limitation
* can be alleviated by shaping more text than needed
* and looking for unsafe-to-concat flag within text
* clusters.
* The #HB_GLYPH_FLAG_UNSAFE_TO_BREAK flag will
* always imply this flag.
* To use this flag, you must enable the buffer flag
* @HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT during
* shaping, otherwise the buffer flag will not be
* reliably produced.
* Since: 4.0.0
* @HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL: In scripts that use elongation (Arabic,
Mongolian, Syriac, etc.), this flag signifies
that it is safe to insert a U+0640 TATWEEL
character before this cluster for elongation.
This flag does not determine the
script-specific elongation places, but only
when it is safe to do the elongation without
interrupting text shaping.
Since: 5.1.0
* @HB_GLYPH_FLAG_DEFINED: All the currently defined flags.
*
* Flags for #hb_glyph_info_t.
*
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0x00000001,
HB_GLYPH_FLAG_UNSAFE_TO_CONCAT = 0x00000002,
HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL = 0x00000004,
HB_GLYPH_FLAG_DEFINED = 0x00000007 /* OR of all defined flags */
} hb_glyph_flags_t;
HB_EXTERN hb_glyph_flags_t
hb_glyph_info_get_glyph_flags (const hb_glyph_info_t *info);
#define hb_glyph_info_get_glyph_flags(info) \
((hb_glyph_flags_t) ((unsigned int) (info)->mask & HB_GLYPH_FLAG_DEFINED))
/**
* hb_glyph_position_t:
* @x_advance: how much the line advances after drawing this glyph when setting
* text in horizontal direction.
* @y_advance: how much the line advances after drawing this glyph when setting
* text in vertical direction.
* @x_offset: how much the glyph moves on the X-axis before drawing it, this
* should not affect how much the line advances.
* @y_offset: how much the glyph moves on the Y-axis before drawing it, this
* should not affect how much the line advances.
*
* The #hb_glyph_position_t is the structure that holds the positions of the
* glyph in both horizontal and vertical directions. All positions in
* #hb_glyph_position_t are relative to the current point.
*
*/
typedef struct hb_glyph_position_t {
hb_position_t x_advance;
hb_position_t y_advance;
hb_position_t x_offset;
hb_position_t y_offset;
/*< private >*/
hb_var_int_t var;
} hb_glyph_position_t;
/**
* hb_segment_properties_t:
* @direction: the #hb_direction_t of the buffer, see hb_buffer_set_direction().
* @script: the #hb_script_t of the buffer, see hb_buffer_set_script().
* @language: the #hb_language_t of the buffer, see hb_buffer_set_language().
*
* The structure that holds various text properties of an #hb_buffer_t. Can be
* set and retrieved using hb_buffer_set_segment_properties() and
* hb_buffer_get_segment_properties(), respectively.
*/
typedef struct hb_segment_properties_t {
hb_direction_t direction;
hb_script_t script;
hb_language_t language;
/*< private >*/
void *reserved1;
void *reserved2;
} hb_segment_properties_t;
/**
* HB_SEGMENT_PROPERTIES_DEFAULT:
*
* The default #hb_segment_properties_t of of freshly created #hb_buffer_t.
*/
#define HB_SEGMENT_PROPERTIES_DEFAULT {HB_DIRECTION_INVALID, \
HB_SCRIPT_INVALID, \
HB_LANGUAGE_INVALID, \
(void *) 0, \
(void *) 0}
HB_EXTERN hb_bool_t
hb_segment_properties_equal (const hb_segment_properties_t *a,
const hb_segment_properties_t *b);
HB_EXTERN unsigned int
hb_segment_properties_hash (const hb_segment_properties_t *p);
HB_EXTERN void
hb_segment_properties_overlay (hb_segment_properties_t *p,
const hb_segment_properties_t *src);
/**
* hb_buffer_t:
*
* The main structure holding the input text and its properties before shaping,
* and output glyphs and their information after shaping.
*/
typedef struct hb_buffer_t hb_buffer_t;
HB_EXTERN hb_buffer_t *
hb_buffer_create (void);
HB_EXTERN hb_buffer_t *
hb_buffer_create_similar (const hb_buffer_t *src);
HB_EXTERN void
hb_buffer_reset (hb_buffer_t *buffer);
HB_EXTERN hb_buffer_t *
hb_buffer_get_empty (void);
HB_EXTERN hb_buffer_t *
hb_buffer_reference (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_destroy (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_set_user_data (hb_buffer_t *buffer,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_buffer_get_user_data (const hb_buffer_t *buffer,
hb_user_data_key_t *key);
/**
* hb_buffer_content_type_t:
* @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer.
* @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping).
* @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping).
*
* The type of #hb_buffer_t contents.
*/
typedef enum {
HB_BUFFER_CONTENT_TYPE_INVALID = 0,
HB_BUFFER_CONTENT_TYPE_UNICODE,
HB_BUFFER_CONTENT_TYPE_GLYPHS
} hb_buffer_content_type_t;
HB_EXTERN void
hb_buffer_set_content_type (hb_buffer_t *buffer,
hb_buffer_content_type_t content_type);
HB_EXTERN hb_buffer_content_type_t
hb_buffer_get_content_type (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
hb_unicode_funcs_t *unicode_funcs);
HB_EXTERN hb_unicode_funcs_t *
hb_buffer_get_unicode_funcs (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_direction (hb_buffer_t *buffer,
hb_direction_t direction);
HB_EXTERN hb_direction_t
hb_buffer_get_direction (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_script (hb_buffer_t *buffer,
hb_script_t script);
HB_EXTERN hb_script_t
hb_buffer_get_script (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_language (hb_buffer_t *buffer,
hb_language_t language);
HB_EXTERN hb_language_t
hb_buffer_get_language (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_segment_properties (hb_buffer_t *buffer,
const hb_segment_properties_t *props);
HB_EXTERN void
hb_buffer_get_segment_properties (const hb_buffer_t *buffer,
hb_segment_properties_t *props);
HB_EXTERN void
hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
/**
* hb_buffer_flags_t:
* @HB_BUFFER_FLAG_DEFAULT: the default buffer flag.
* @HB_BUFFER_FLAG_BOT: flag indicating that special handling of the beginning
* of text paragraph can be applied to this buffer. Should usually
* be set, unless you are passing to the buffer only part
* of the text without the full context.
* @HB_BUFFER_FLAG_EOT: flag indicating that special handling of the end of text
* paragraph can be applied to this buffer, similar to
* @HB_BUFFER_FLAG_BOT.
* @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES:
* flag indication that character with Default_Ignorable
* Unicode property should use the corresponding glyph
* from the font, instead of hiding them (done by
* replacing them with the space glyph and zeroing the
* advance width.) This flag takes precedence over
* @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES.
* @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES:
* flag indication that character with Default_Ignorable
* Unicode property should be removed from glyph string
* instead of hiding them (done by replacing them with the
* space glyph and zeroing the advance width.)
* @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES takes
* precedence over this flag. Since: 1.8.0
* @HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE:
* flag indicating that a dotted circle should
* not be inserted in the rendering of incorrect
* character sequences (such at <0905 093E>). Since: 2.4.0
* @HB_BUFFER_FLAG_VERIFY:
* flag indicating that the hb_shape() call and its variants
* should perform various verification processes on the results
* of the shaping operation on the buffer. If the verification
* fails, then either a buffer message is sent, if a message
* handler is installed on the buffer, or a message is written
* to standard error. In either case, the shaping result might
* be modified to show the failed output. Since: 3.4.0
* @HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT:
* flag indicating that the @HB_GLYPH_FLAG_UNSAFE_TO_CONCAT
* glyph-flag should be produced by the shaper. By default
* it will not be produced since it incurs a cost. Since: 4.0.0
* @HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL:
* flag indicating that the @HB_GLYPH_FLAG_SAFE_TO_INSERT_TATWEEL
* glyph-flag should be produced by the shaper. By default
* it will not be produced. Since: 5.1.0
* @HB_BUFFER_FLAG_DEFINED: All currently defined flags: Since: 4.4.0
*
* Flags for #hb_buffer_t.
*
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
HB_BUFFER_FLAG_DEFAULT = 0x00000000u,
HB_BUFFER_FLAG_BOT = 0x00000001u, /* Beginning-of-text */
HB_BUFFER_FLAG_EOT = 0x00000002u, /* End-of-text */
HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES = 0x00000004u,
HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES = 0x00000008u,
HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE = 0x00000010u,
HB_BUFFER_FLAG_VERIFY = 0x00000020u,
HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT = 0x00000040u,
HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL = 0x00000080u,
HB_BUFFER_FLAG_DEFINED = 0x000000FFu
} hb_buffer_flags_t;
HB_EXTERN void
hb_buffer_set_flags (hb_buffer_t *buffer,
hb_buffer_flags_t flags);
HB_EXTERN hb_buffer_flags_t
hb_buffer_get_flags (const hb_buffer_t *buffer);
/**
* hb_buffer_cluster_level_t:
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES: Return cluster values grouped by graphemes into
* monotone order.
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS: Return cluster values grouped into monotone order.
* @HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: Don't group cluster values.
* @HB_BUFFER_CLUSTER_LEVEL_DEFAULT: Default cluster level,
* equal to @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES.
*
* Data type for holding HarfBuzz's clustering behavior options. The cluster level
* dictates one aspect of how HarfBuzz will treat non-base characters
* during shaping.
*
* In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES, non-base
* characters are merged into the cluster of the base character that precedes them.
*
* In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS, non-base characters are initially
* assigned their own cluster values, which are not merged into preceding base
* clusters. This allows HarfBuzz to perform additional operations like reorder
* sequences of adjacent marks.
*
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES is the default, because it maintains
* backward compatibility with older versions of HarfBuzz. New client programs that
* do not need to maintain such backward compatibility are recommended to use
* @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS instead of the default.
*
* Since: 0.9.42
*/
typedef enum {
HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES = 0,
HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS = 1,
HB_BUFFER_CLUSTER_LEVEL_CHARACTERS = 2,
HB_BUFFER_CLUSTER_LEVEL_DEFAULT = HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES
} hb_buffer_cluster_level_t;
HB_EXTERN void
hb_buffer_set_cluster_level (hb_buffer_t *buffer,
hb_buffer_cluster_level_t cluster_level);
HB_EXTERN hb_buffer_cluster_level_t
hb_buffer_get_cluster_level (const hb_buffer_t *buffer);
/**
* HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT:
*
* The default code point for replacing invalid characters in a given encoding.
* Set to U+FFFD REPLACEMENT CHARACTER.
*
* Since: 0.9.31
*/
#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
HB_EXTERN void
hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
hb_codepoint_t replacement);
HB_EXTERN hb_codepoint_t
hb_buffer_get_replacement_codepoint (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_invisible_glyph (hb_buffer_t *buffer,
hb_codepoint_t invisible);
HB_EXTERN hb_codepoint_t
hb_buffer_get_invisible_glyph (const hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_set_not_found_glyph (hb_buffer_t *buffer,
hb_codepoint_t not_found);
HB_EXTERN hb_codepoint_t
hb_buffer_get_not_found_glyph (const hb_buffer_t *buffer);
/*
* Content API.
*/
HB_EXTERN void
hb_buffer_clear_contents (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_pre_allocate (hb_buffer_t *buffer,
unsigned int size);
HB_EXTERN hb_bool_t
hb_buffer_allocation_successful (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_reverse (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_reverse_range (hb_buffer_t *buffer,
unsigned int start, unsigned int end);
HB_EXTERN void
hb_buffer_reverse_clusters (hb_buffer_t *buffer);
/* Filling the buffer in */
HB_EXTERN void
hb_buffer_add (hb_buffer_t *buffer,
hb_codepoint_t codepoint,
unsigned int cluster);
HB_EXTERN void
hb_buffer_add_utf8 (hb_buffer_t *buffer,
const char *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_utf16 (hb_buffer_t *buffer,
const uint16_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_utf32 (hb_buffer_t *buffer,
const uint32_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_latin1 (hb_buffer_t *buffer,
const uint8_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_add_codepoints (hb_buffer_t *buffer,
const hb_codepoint_t *text,
int text_length,
unsigned int item_offset,
int item_length);
HB_EXTERN void
hb_buffer_append (hb_buffer_t *buffer,
const hb_buffer_t *source,
unsigned int start,
unsigned int end);
HB_EXTERN hb_bool_t
hb_buffer_set_length (hb_buffer_t *buffer,
unsigned int length);
HB_EXTERN unsigned int
hb_buffer_get_length (const hb_buffer_t *buffer);
/* Getting glyphs out of the buffer */
HB_EXTERN hb_glyph_info_t *
hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
unsigned int *length);
HB_EXTERN hb_glyph_position_t *
hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
unsigned int *length);
HB_EXTERN hb_bool_t
hb_buffer_has_positions (hb_buffer_t *buffer);
HB_EXTERN void
hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
/*
* Serialize
*/
/**
* hb_buffer_serialize_flags_t:
* @HB_BUFFER_SERIALIZE_FLAG_DEFAULT: serialize glyph names, clusters and positions.
* @HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: do not serialize glyph cluster.
* @HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: do not serialize glyph position information.
* @HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: do no serialize glyph name.
* @HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: serialize glyph extents.
* @HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS: serialize glyph flags. Since: 1.5.0
* @HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES: do not serialize glyph advances,
* glyph offsets will reflect absolute glyph positions. Since: 1.8.0
* @HB_BUFFER_SERIALIZE_FLAG_DEFINED: All currently defined flags. Since: 4.4.0
*
* Flags that control what glyph information are serialized in hb_buffer_serialize_glyphs().
*
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
HB_BUFFER_SERIALIZE_FLAG_DEFAULT = 0x00000000u,
HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS = 0x00000001u,
HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS = 0x00000002u,
HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES = 0x00000004u,
HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS = 0x00000008u,
HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS = 0x00000010u,
HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES = 0x00000020u,
HB_BUFFER_SERIALIZE_FLAG_DEFINED = 0x0000003Fu
} hb_buffer_serialize_flags_t;
/**
* hb_buffer_serialize_format_t:
* @HB_BUFFER_SERIALIZE_FORMAT_TEXT: a human-readable, plain text format.
* @HB_BUFFER_SERIALIZE_FORMAT_JSON: a machine-readable JSON format.
* @HB_BUFFER_SERIALIZE_FORMAT_INVALID: invalid format.
*
* The buffer serialization and de-serialization format used in
* hb_buffer_serialize_glyphs() and hb_buffer_deserialize_glyphs().
*
* Since: 0.9.2
*/
typedef enum {
HB_BUFFER_SERIALIZE_FORMAT_TEXT = HB_TAG('T','E','X','T'),
HB_BUFFER_SERIALIZE_FORMAT_JSON = HB_TAG('J','S','O','N'),
HB_BUFFER_SERIALIZE_FORMAT_INVALID = HB_TAG_NONE
} hb_buffer_serialize_format_t;
HB_EXTERN hb_buffer_serialize_format_t
hb_buffer_serialize_format_from_string (const char *str, int len);
HB_EXTERN const char *
hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
HB_EXTERN const char **
hb_buffer_serialize_list_formats (void);
HB_EXTERN unsigned int
hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_font_t *font,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN unsigned int
hb_buffer_serialize_unicode (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN unsigned int
hb_buffer_serialize (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
char *buf,
unsigned int buf_size,
unsigned int *buf_consumed,
hb_font_t *font,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
HB_EXTERN hb_bool_t
hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
const char *buf,
int buf_len,
const char **end_ptr,
hb_font_t *font,
hb_buffer_serialize_format_t format);
HB_EXTERN hb_bool_t
hb_buffer_deserialize_unicode (hb_buffer_t *buffer,
const char *buf,
int buf_len,
const char **end_ptr,
hb_buffer_serialize_format_t format);
/*
* Compare buffers
*/
/**
* hb_buffer_diff_flags_t:
* @HB_BUFFER_DIFF_FLAG_EQUAL: equal buffers.
* @HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH: buffers with different
* #hb_buffer_content_type_t.
* @HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH: buffers with differing length.
* @HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT: `.notdef` glyph is present in the
* reference buffer.
* @HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT: dotted circle glyph is present
* in the reference buffer.
* @HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH: difference in #hb_glyph_info_t.codepoint
* @HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH: difference in #hb_glyph_info_t.cluster
* @HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH: difference in #hb_glyph_flags_t.
* @HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH: difference in #hb_glyph_position_t.
*
* Flags from comparing two #hb_buffer_t's.
*
* Buffer with different #hb_buffer_content_type_t cannot be meaningfully
* compared in any further detail.
*
* For buffers with differing length, the per-glyph comparison is not
* attempted, though we do still scan reference buffer for dotted circle and
* `.notdef` glyphs.
*
* If the buffers have the same length, we compare them glyph-by-glyph and
* report which aspect(s) of the glyph info/position are different.
*
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
HB_BUFFER_DIFF_FLAG_EQUAL = 0x0000,
/* Buffers with different content_type cannot be meaningfully compared
* in any further detail. */
HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH = 0x0001,
/* For buffers with differing length, the per-glyph comparison is not
* attempted, though we do still scan reference for dottedcircle / .notdef
* glyphs. */
HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH = 0x0002,
/* We want to know if dottedcircle / .notdef glyphs are present in the
* reference, as we may not care so much about other differences in this
* case. */
HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT = 0x0004,
HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT = 0x0008,
/* If the buffers have the same length, we compare them glyph-by-glyph
* and report which aspect(s) of the glyph info/position are different. */
HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH = 0x0010,
HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH = 0x0020,
HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH = 0x0040,
HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH = 0x0080
} hb_buffer_diff_flags_t;
/* Compare the contents of two buffers, report types of differences. */
HB_EXTERN hb_buffer_diff_flags_t
hb_buffer_diff (hb_buffer_t *buffer,
hb_buffer_t *reference,
hb_codepoint_t dottedcircle_glyph,
unsigned int position_fuzz);
/*
* Debugging.
*/
/**
* hb_buffer_message_func_t:
* @buffer: An #hb_buffer_t to work upon
* @font: The #hb_font_t the @buffer is shaped with
* @message: `NULL`-terminated message passed to the function
* @user_data: User data pointer passed by the caller
*
* A callback method for #hb_buffer_t. The method gets called with the
* #hb_buffer_t it was set on, the #hb_font_t the buffer is shaped with and a
* message describing what step of the shaping process will be performed.
* Returning `false` from this method will skip this shaping step and move to
* the next one.
*
* Return value: `true` to perform the shaping step, `false` to skip it.
*
* Since: 1.1.3
*/
typedef hb_bool_t (*hb_buffer_message_func_t) (hb_buffer_t *buffer,
hb_font_t *font,
const char *message,
void *user_data);
HB_EXTERN void
hb_buffer_set_message_func (hb_buffer_t *buffer,
hb_buffer_message_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_END_DECLS
#endif /* HB_BUFFER_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-common.h
+902
View File
@@ -0,0 +1,902 @@
/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_COMMON_H
#define HB_COMMON_H
#ifndef HB_EXTERN
#define HB_EXTERN extern
#endif
#ifndef HB_BEGIN_DECLS
# ifdef __cplusplus
# define HB_BEGIN_DECLS extern "C" {
# define HB_END_DECLS }
# else /* !__cplusplus */
# define HB_BEGIN_DECLS
# define HB_END_DECLS
# endif /* !__cplusplus */
#endif
#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
defined (_sgi) || defined (__sun) || defined (sun) || \
defined (__digital__) || defined (__HP_cc)
# include <inttypes.h>
#elif defined (_AIX)
# include <sys/inttypes.h>
#elif defined (_MSC_VER) && _MSC_VER < 1600
/* VS 2010 (_MSC_VER 1600) has stdint.h */
typedef __int8 int8_t;
typedef unsigned __int8 uint8_t;
typedef __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#elif defined (__KERNEL__)
# include <linux/types.h>
#else
# include <stdint.h>
#endif
#if defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
#define HB_DEPRECATED __attribute__((__deprecated__))
#elif defined(_MSC_VER) && (_MSC_VER >= 1300)
#define HB_DEPRECATED __declspec(deprecated)
#else
#define HB_DEPRECATED
#endif
#if defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
#define HB_DEPRECATED_FOR(f) __attribute__((__deprecated__("Use '" #f "' instead")))
#elif defined(_MSC_FULL_VER) && (_MSC_FULL_VER > 140050320)
#define HB_DEPRECATED_FOR(f) __declspec(deprecated("is deprecated. Use '" #f "' instead"))
#else
#define HB_DEPRECATED_FOR(f) HB_DEPRECATED
#endif
HB_BEGIN_DECLS
/**
* hb_bool_t:
*
* Data type for booleans.
*
**/
typedef int hb_bool_t;
/**
* hb_codepoint_t:
*
* Data type for holding Unicode codepoints. Also
* used to hold glyph IDs.
*
**/
typedef uint32_t hb_codepoint_t;
/**
* hb_position_t:
*
* Data type for holding a single coordinate value.
* Contour points and other multi-dimensional data are
* stored as tuples of #hb_position_t's.
*
**/
typedef int32_t hb_position_t;
/**
* hb_mask_t:
*
* Data type for bitmasks.
*
**/
typedef uint32_t hb_mask_t;
typedef union _hb_var_int_t {
uint32_t u32;
int32_t i32;
uint16_t u16[2];
int16_t i16[2];
uint8_t u8[4];
int8_t i8[4];
} hb_var_int_t;
typedef union _hb_var_num_t {
float f;
uint32_t u32;
int32_t i32;
uint16_t u16[2];
int16_t i16[2];
uint8_t u8[4];
int8_t i8[4];
} hb_var_num_t;
/* hb_tag_t */
/**
* hb_tag_t:
*
* Data type for tag identifiers. Tags are four
* byte integers, each byte representing a character.
*
* Tags are used to identify tables, design-variation axes,
* scripts, languages, font features, and baselines with
* human-readable names.
*
**/
typedef uint32_t hb_tag_t;
/**
* HB_TAG:
* @c1: 1st character of the tag
* @c2: 2nd character of the tag
* @c3: 3rd character of the tag
* @c4: 4th character of the tag
*
* Constructs an #hb_tag_t from four character literals.
*
**/
#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint32_t)(c1)&0xFF)<<24)|(((uint32_t)(c2)&0xFF)<<16)|(((uint32_t)(c3)&0xFF)<<8)|((uint32_t)(c4)&0xFF)))
/**
* HB_UNTAG:
* @tag: an #hb_tag_t
*
* Extracts four character literals from an #hb_tag_t.
*
* Since: 0.6.0
*
**/
#define HB_UNTAG(tag) (uint8_t)(((tag)>>24)&0xFF), (uint8_t)(((tag)>>16)&0xFF), (uint8_t)(((tag)>>8)&0xFF), (uint8_t)((tag)&0xFF)
/**
* HB_TAG_NONE:
*
* Unset #hb_tag_t.
*/
#define HB_TAG_NONE HB_TAG(0,0,0,0)
/**
* HB_TAG_MAX:
*
* Maximum possible unsigned #hb_tag_t.
*
* Since: 0.9.26
*/
#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
/**
* HB_TAG_MAX_SIGNED:
*
* Maximum possible signed #hb_tag_t.
*
* Since: 0.9.33
*/
#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
/* len=-1 means str is NUL-terminated. */
HB_EXTERN hb_tag_t
hb_tag_from_string (const char *str, int len);
/* buf should have 4 bytes. */
HB_EXTERN void
hb_tag_to_string (hb_tag_t tag, char *buf);
/**
* hb_direction_t:
* @HB_DIRECTION_INVALID: Initial, unset direction.
* @HB_DIRECTION_LTR: Text is set horizontally from left to right.
* @HB_DIRECTION_RTL: Text is set horizontally from right to left.
* @HB_DIRECTION_TTB: Text is set vertically from top to bottom.
* @HB_DIRECTION_BTT: Text is set vertically from bottom to top.
*
* The direction of a text segment or buffer.
*
* A segment can also be tested for horizontal or vertical
* orientation (irrespective of specific direction) with
* HB_DIRECTION_IS_HORIZONTAL() or HB_DIRECTION_IS_VERTICAL().
*
*/
typedef enum {
HB_DIRECTION_INVALID = 0,
HB_DIRECTION_LTR = 4,
HB_DIRECTION_RTL,
HB_DIRECTION_TTB,
HB_DIRECTION_BTT
} hb_direction_t;
/* len=-1 means str is NUL-terminated */
HB_EXTERN hb_direction_t
hb_direction_from_string (const char *str, int len);
HB_EXTERN const char *
hb_direction_to_string (hb_direction_t direction);
/**
* HB_DIRECTION_IS_VALID:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is valid.
*
**/
#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
/* Direction must be valid for the following */
/**
* HB_DIRECTION_IS_HORIZONTAL:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is horizontal. Requires
* that the direction be valid.
*
**/
#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
/**
* HB_DIRECTION_IS_VERTICAL:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction is vertical. Requires
* that the direction be valid.
*
**/
#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
/**
* HB_DIRECTION_IS_FORWARD:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction moves forward (from left to right, or from
* top to bottom). Requires that the direction be valid.
*
**/
#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
/**
* HB_DIRECTION_IS_BACKWARD:
* @dir: #hb_direction_t to test
*
* Tests whether a text direction moves backward (from right to left, or from
* bottom to top). Requires that the direction be valid.
*
**/
#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
/**
* HB_DIRECTION_REVERSE:
* @dir: #hb_direction_t to reverse
*
* Reverses a text direction. Requires that the direction
* be valid.
*
**/
#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
/* hb_language_t */
/**
* hb_language_t:
*
* Data type for languages. Each #hb_language_t corresponds to a BCP 47
* language tag.
*
*/
typedef const struct hb_language_impl_t *hb_language_t;
HB_EXTERN hb_language_t
hb_language_from_string (const char *str, int len);
HB_EXTERN const char *
hb_language_to_string (hb_language_t language);
/**
* HB_LANGUAGE_INVALID:
*
* An unset #hb_language_t.
*
* Since: 0.6.0
*/
#define HB_LANGUAGE_INVALID ((hb_language_t) 0)
HB_EXTERN hb_language_t
hb_language_get_default (void);
HB_EXTERN hb_bool_t
hb_language_matches (hb_language_t language,
hb_language_t specific);
/**
* hb_script_t:
* @HB_SCRIPT_COMMON: `Zyyy`
* @HB_SCRIPT_INHERITED: `Zinh`
* @HB_SCRIPT_UNKNOWN: `Zzzz`
* @HB_SCRIPT_ARABIC: `Arab`
* @HB_SCRIPT_ARMENIAN: `Armn`
* @HB_SCRIPT_BENGALI: `Beng`
* @HB_SCRIPT_CYRILLIC: `Cyrl`
* @HB_SCRIPT_DEVANAGARI: `Deva`
* @HB_SCRIPT_GEORGIAN: `Geor`
* @HB_SCRIPT_GREEK: `Grek`
* @HB_SCRIPT_GUJARATI: `Gujr`
* @HB_SCRIPT_GURMUKHI: `Guru`
* @HB_SCRIPT_HANGUL: `Hang`
* @HB_SCRIPT_HAN: `Hani`
* @HB_SCRIPT_HEBREW: `Hebr`
* @HB_SCRIPT_HIRAGANA: `Hira`
* @HB_SCRIPT_KANNADA: `Knda`
* @HB_SCRIPT_KATAKANA: `Kana`
* @HB_SCRIPT_LAO: `Laoo`
* @HB_SCRIPT_LATIN: `Latn`
* @HB_SCRIPT_MALAYALAM: `Mlym`
* @HB_SCRIPT_ORIYA: `Orya`
* @HB_SCRIPT_TAMIL: `Taml`
* @HB_SCRIPT_TELUGU: `Telu`
* @HB_SCRIPT_THAI: `Thai`
* @HB_SCRIPT_TIBETAN: `Tibt`
* @HB_SCRIPT_BOPOMOFO: `Bopo`
* @HB_SCRIPT_BRAILLE: `Brai`
* @HB_SCRIPT_CANADIAN_SYLLABICS: `Cans`
* @HB_SCRIPT_CHEROKEE: `Cher`
* @HB_SCRIPT_ETHIOPIC: `Ethi`
* @HB_SCRIPT_KHMER: `Khmr`
* @HB_SCRIPT_MONGOLIAN: `Mong`
* @HB_SCRIPT_MYANMAR: `Mymr`
* @HB_SCRIPT_OGHAM: `Ogam`
* @HB_SCRIPT_RUNIC: `Runr`
* @HB_SCRIPT_SINHALA: `Sinh`
* @HB_SCRIPT_SYRIAC: `Syrc`
* @HB_SCRIPT_THAANA: `Thaa`
* @HB_SCRIPT_YI: `Yiii`
* @HB_SCRIPT_DESERET: `Dsrt`
* @HB_SCRIPT_GOTHIC: `Goth`
* @HB_SCRIPT_OLD_ITALIC: `Ital`
* @HB_SCRIPT_BUHID: `Buhd`
* @HB_SCRIPT_HANUNOO: `Hano`
* @HB_SCRIPT_TAGALOG: `Tglg`
* @HB_SCRIPT_TAGBANWA: `Tagb`
* @HB_SCRIPT_CYPRIOT: `Cprt`
* @HB_SCRIPT_LIMBU: `Limb`
* @HB_SCRIPT_LINEAR_B: `Linb`
* @HB_SCRIPT_OSMANYA: `Osma`
* @HB_SCRIPT_SHAVIAN: `Shaw`
* @HB_SCRIPT_TAI_LE: `Tale`
* @HB_SCRIPT_UGARITIC: `Ugar`
* @HB_SCRIPT_BUGINESE: `Bugi`
* @HB_SCRIPT_COPTIC: `Copt`
* @HB_SCRIPT_GLAGOLITIC: `Glag`
* @HB_SCRIPT_KHAROSHTHI: `Khar`
* @HB_SCRIPT_NEW_TAI_LUE: `Talu`
* @HB_SCRIPT_OLD_PERSIAN: `Xpeo`
* @HB_SCRIPT_SYLOTI_NAGRI: `Sylo`
* @HB_SCRIPT_TIFINAGH: `Tfng`
* @HB_SCRIPT_BALINESE: `Bali`
* @HB_SCRIPT_CUNEIFORM: `Xsux`
* @HB_SCRIPT_NKO: `Nkoo`
* @HB_SCRIPT_PHAGS_PA: `Phag`
* @HB_SCRIPT_PHOENICIAN: `Phnx`
* @HB_SCRIPT_CARIAN: `Cari`
* @HB_SCRIPT_CHAM: `Cham`
* @HB_SCRIPT_KAYAH_LI: `Kali`
* @HB_SCRIPT_LEPCHA: `Lepc`
* @HB_SCRIPT_LYCIAN: `Lyci`
* @HB_SCRIPT_LYDIAN: `Lydi`
* @HB_SCRIPT_OL_CHIKI: `Olck`
* @HB_SCRIPT_REJANG: `Rjng`
* @HB_SCRIPT_SAURASHTRA: `Saur`
* @HB_SCRIPT_SUNDANESE: `Sund`
* @HB_SCRIPT_VAI: `Vaii`
* @HB_SCRIPT_AVESTAN: `Avst`
* @HB_SCRIPT_BAMUM: `Bamu`
* @HB_SCRIPT_EGYPTIAN_HIEROGLYPHS: `Egyp`
* @HB_SCRIPT_IMPERIAL_ARAMAIC: `Armi`
* @HB_SCRIPT_INSCRIPTIONAL_PAHLAVI: `Phli`
* @HB_SCRIPT_INSCRIPTIONAL_PARTHIAN: `Prti`
* @HB_SCRIPT_JAVANESE: `Java`
* @HB_SCRIPT_KAITHI: `Kthi`
* @HB_SCRIPT_LISU: `Lisu`
* @HB_SCRIPT_MEETEI_MAYEK: `Mtei`
* @HB_SCRIPT_OLD_SOUTH_ARABIAN: `Sarb`
* @HB_SCRIPT_OLD_TURKIC: `Orkh`
* @HB_SCRIPT_SAMARITAN: `Samr`
* @HB_SCRIPT_TAI_THAM: `Lana`
* @HB_SCRIPT_TAI_VIET: `Tavt`
* @HB_SCRIPT_BATAK: `Batk`
* @HB_SCRIPT_BRAHMI: `Brah`
* @HB_SCRIPT_MANDAIC: `Mand`
* @HB_SCRIPT_CHAKMA: `Cakm`
* @HB_SCRIPT_MEROITIC_CURSIVE: `Merc`
* @HB_SCRIPT_MEROITIC_HIEROGLYPHS: `Mero`
* @HB_SCRIPT_MIAO: `Plrd`
* @HB_SCRIPT_SHARADA: `Shrd`
* @HB_SCRIPT_SORA_SOMPENG: `Sora`
* @HB_SCRIPT_TAKRI: `Takr`
* @HB_SCRIPT_BASSA_VAH: `Bass`, Since: 0.9.30
* @HB_SCRIPT_CAUCASIAN_ALBANIAN: `Aghb`, Since: 0.9.30
* @HB_SCRIPT_DUPLOYAN: `Dupl`, Since: 0.9.30
* @HB_SCRIPT_ELBASAN: `Elba`, Since: 0.9.30
* @HB_SCRIPT_GRANTHA: `Gran`, Since: 0.9.30
* @HB_SCRIPT_KHOJKI: `Khoj`, Since: 0.9.30
* @HB_SCRIPT_KHUDAWADI: `Sind`, Since: 0.9.30
* @HB_SCRIPT_LINEAR_A: `Lina`, Since: 0.9.30
* @HB_SCRIPT_MAHAJANI: `Mahj`, Since: 0.9.30
* @HB_SCRIPT_MANICHAEAN: `Mani`, Since: 0.9.30
* @HB_SCRIPT_MENDE_KIKAKUI: `Mend`, Since: 0.9.30
* @HB_SCRIPT_MODI: `Modi`, Since: 0.9.30
* @HB_SCRIPT_MRO: `Mroo`, Since: 0.9.30
* @HB_SCRIPT_NABATAEAN: `Nbat`, Since: 0.9.30
* @HB_SCRIPT_OLD_NORTH_ARABIAN: `Narb`, Since: 0.9.30
* @HB_SCRIPT_OLD_PERMIC: `Perm`, Since: 0.9.30
* @HB_SCRIPT_PAHAWH_HMONG: `Hmng`, Since: 0.9.30
* @HB_SCRIPT_PALMYRENE: `Palm`, Since: 0.9.30
* @HB_SCRIPT_PAU_CIN_HAU: `Pauc`, Since: 0.9.30
* @HB_SCRIPT_PSALTER_PAHLAVI: `Phlp`, Since: 0.9.30
* @HB_SCRIPT_SIDDHAM: `Sidd`, Since: 0.9.30
* @HB_SCRIPT_TIRHUTA: `Tirh`, Since: 0.9.30
* @HB_SCRIPT_WARANG_CITI: `Wara`, Since: 0.9.30
* @HB_SCRIPT_AHOM: `Ahom`, Since: 0.9.30
* @HB_SCRIPT_ANATOLIAN_HIEROGLYPHS: `Hluw`, Since: 0.9.30
* @HB_SCRIPT_HATRAN: `Hatr`, Since: 0.9.30
* @HB_SCRIPT_MULTANI: `Mult`, Since: 0.9.30
* @HB_SCRIPT_OLD_HUNGARIAN: `Hung`, Since: 0.9.30
* @HB_SCRIPT_SIGNWRITING: `Sgnw`, Since: 0.9.30
* @HB_SCRIPT_ADLAM: `Adlm`, Since: 1.3.0
* @HB_SCRIPT_BHAIKSUKI: `Bhks`, Since: 1.3.0
* @HB_SCRIPT_MARCHEN: `Marc`, Since: 1.3.0
* @HB_SCRIPT_OSAGE: `Osge`, Since: 1.3.0
* @HB_SCRIPT_TANGUT: `Tang`, Since: 1.3.0
* @HB_SCRIPT_NEWA: `Newa`, Since: 1.3.0
* @HB_SCRIPT_MASARAM_GONDI: `Gonm`, Since: 1.6.0
* @HB_SCRIPT_NUSHU: `Nshu`, Since: 1.6.0
* @HB_SCRIPT_SOYOMBO: `Soyo`, Since: 1.6.0
* @HB_SCRIPT_ZANABAZAR_SQUARE: `Zanb`, Since: 1.6.0
* @HB_SCRIPT_DOGRA: `Dogr`, Since: 1.8.0
* @HB_SCRIPT_GUNJALA_GONDI: `Gong`, Since: 1.8.0
* @HB_SCRIPT_HANIFI_ROHINGYA: `Rohg`, Since: 1.8.0
* @HB_SCRIPT_MAKASAR: `Maka`, Since: 1.8.0
* @HB_SCRIPT_MEDEFAIDRIN: `Medf`, Since: 1.8.0
* @HB_SCRIPT_OLD_SOGDIAN: `Sogo`, Since: 1.8.0
* @HB_SCRIPT_SOGDIAN: `Sogd`, Since: 1.8.0
* @HB_SCRIPT_ELYMAIC: `Elym`, Since: 2.4.0
* @HB_SCRIPT_NANDINAGARI: `Nand`, Since: 2.4.0
* @HB_SCRIPT_NYIAKENG_PUACHUE_HMONG: `Hmnp`, Since: 2.4.0
* @HB_SCRIPT_WANCHO: `Wcho`, Since: 2.4.0
* @HB_SCRIPT_CHORASMIAN: `Chrs`, Since: 2.6.7
* @HB_SCRIPT_DIVES_AKURU: `Diak`, Since: 2.6.7
* @HB_SCRIPT_KHITAN_SMALL_SCRIPT: `Kits`, Since: 2.6.7
* @HB_SCRIPT_YEZIDI: `Yezi`, Since: 2.6.7
* @HB_SCRIPT_CYPRO_MINOAN: `Cpmn`, Since: 3.0.0
* @HB_SCRIPT_OLD_UYGHUR: `Ougr`, Since: 3.0.0
* @HB_SCRIPT_TANGSA: `Tnsa`, Since: 3.0.0
* @HB_SCRIPT_TOTO: `Toto`, Since: 3.0.0
* @HB_SCRIPT_VITHKUQI: `Vith`, Since: 3.0.0
* @HB_SCRIPT_MATH: `Zmth`, Since: 3.4.0
* @HB_SCRIPT_KAWI: `Kawi`, Since: 5.2.0
* @HB_SCRIPT_NAG_MUNDARI: `Nagm`, Since: 5.2.0
* @HB_SCRIPT_INVALID: No script set
*
* Data type for scripts. Each #hb_script_t's value is an #hb_tag_t corresponding
* to the four-letter values defined by [ISO 15924](https://unicode.org/iso15924/).
*
* See also the Script (sc) property of the Unicode Character Database.
*
**/
/* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
typedef enum
{
HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'), /*1.1*/
HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'), /*1.1*/
HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'), /*5.0*/
HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'), /*1.1*/
HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'), /*1.1*/
HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'), /*1.1*/
HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'), /*1.1*/
HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'), /*1.1*/
HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'), /*1.1*/
HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'), /*1.1*/
HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'), /*1.1*/
HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'), /*1.1*/
HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'), /*1.1*/
HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'), /*1.1*/
HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'), /*1.1*/
HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'), /*1.1*/
HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'), /*1.1*/
HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'), /*1.1*/
HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'), /*1.1*/
HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'), /*1.1*/
HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'), /*1.1*/
HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'), /*1.1*/
HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'), /*1.1*/
HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'), /*1.1*/
HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'), /*1.1*/
HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'), /*2.0*/
HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'), /*3.0*/
HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'), /*3.0*/
HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'), /*3.0*/
HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'), /*3.0*/
HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'), /*3.0*/
HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'), /*3.0*/
HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'), /*3.0*/
HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'), /*3.0*/
HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'), /*3.0*/
HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'), /*3.0*/
HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'), /*3.0*/
HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'), /*3.0*/
HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'), /*3.0*/
HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'), /*3.0*/
HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'), /*3.1*/
HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'), /*3.1*/
HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'), /*3.1*/
HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'), /*3.2*/
HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'), /*3.2*/
HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'), /*3.2*/
HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'), /*3.2*/
HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'), /*4.0*/
HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'), /*4.0*/
HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'), /*4.0*/
HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'), /*4.0*/
HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'), /*4.0*/
HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'), /*4.0*/
HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'), /*4.0*/
HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'), /*4.1*/
HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'), /*4.1*/
HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'), /*4.1*/
HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'), /*4.1*/
HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'), /*4.1*/
HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'), /*4.1*/
HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'), /*4.1*/
HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'), /*4.1*/
HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'), /*5.0*/
HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'), /*5.0*/
HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'), /*5.0*/
HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'), /*5.0*/
HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'), /*5.0*/
HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'), /*5.1*/
HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'), /*5.1*/
HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'), /*5.1*/
HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'), /*5.1*/
HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'), /*5.1*/
HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'), /*5.1*/
HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'), /*5.1*/
HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'), /*5.1*/
HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'), /*5.1*/
HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'), /*5.1*/
HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'), /*5.1*/
HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'), /*5.2*/
HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'), /*5.2*/
HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'), /*5.2*/
HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'), /*5.2*/
HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'), /*5.2*/
HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'), /*5.2*/
HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'), /*5.2*/
HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'), /*5.2*/
HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'), /*5.2*/
HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'), /*5.2*/
HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'), /*5.2*/
HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'), /*5.2*/
HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'), /*5.2*/
HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'), /*5.2*/
HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'), /*5.2*/
HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'), /*6.0*/
HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'), /*6.0*/
HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'), /*6.0*/
HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'), /*6.1*/
HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'), /*6.1*/
HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'), /*6.1*/
HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'), /*6.1*/
HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'), /*6.1*/
HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'), /*6.1*/
HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'), /*6.1*/
/*
* Since: 0.9.30
*/
HB_SCRIPT_BASSA_VAH = HB_TAG ('B','a','s','s'), /*7.0*/
HB_SCRIPT_CAUCASIAN_ALBANIAN = HB_TAG ('A','g','h','b'), /*7.0*/
HB_SCRIPT_DUPLOYAN = HB_TAG ('D','u','p','l'), /*7.0*/
HB_SCRIPT_ELBASAN = HB_TAG ('E','l','b','a'), /*7.0*/
HB_SCRIPT_GRANTHA = HB_TAG ('G','r','a','n'), /*7.0*/
HB_SCRIPT_KHOJKI = HB_TAG ('K','h','o','j'), /*7.0*/
HB_SCRIPT_KHUDAWADI = HB_TAG ('S','i','n','d'), /*7.0*/
HB_SCRIPT_LINEAR_A = HB_TAG ('L','i','n','a'), /*7.0*/
HB_SCRIPT_MAHAJANI = HB_TAG ('M','a','h','j'), /*7.0*/
HB_SCRIPT_MANICHAEAN = HB_TAG ('M','a','n','i'), /*7.0*/
HB_SCRIPT_MENDE_KIKAKUI = HB_TAG ('M','e','n','d'), /*7.0*/
HB_SCRIPT_MODI = HB_TAG ('M','o','d','i'), /*7.0*/
HB_SCRIPT_MRO = HB_TAG ('M','r','o','o'), /*7.0*/
HB_SCRIPT_NABATAEAN = HB_TAG ('N','b','a','t'), /*7.0*/
HB_SCRIPT_OLD_NORTH_ARABIAN = HB_TAG ('N','a','r','b'), /*7.0*/
HB_SCRIPT_OLD_PERMIC = HB_TAG ('P','e','r','m'), /*7.0*/
HB_SCRIPT_PAHAWH_HMONG = HB_TAG ('H','m','n','g'), /*7.0*/
HB_SCRIPT_PALMYRENE = HB_TAG ('P','a','l','m'), /*7.0*/
HB_SCRIPT_PAU_CIN_HAU = HB_TAG ('P','a','u','c'), /*7.0*/
HB_SCRIPT_PSALTER_PAHLAVI = HB_TAG ('P','h','l','p'), /*7.0*/
HB_SCRIPT_SIDDHAM = HB_TAG ('S','i','d','d'), /*7.0*/
HB_SCRIPT_TIRHUTA = HB_TAG ('T','i','r','h'), /*7.0*/
HB_SCRIPT_WARANG_CITI = HB_TAG ('W','a','r','a'), /*7.0*/
HB_SCRIPT_AHOM = HB_TAG ('A','h','o','m'), /*8.0*/
HB_SCRIPT_ANATOLIAN_HIEROGLYPHS = HB_TAG ('H','l','u','w'), /*8.0*/
HB_SCRIPT_HATRAN = HB_TAG ('H','a','t','r'), /*8.0*/
HB_SCRIPT_MULTANI = HB_TAG ('M','u','l','t'), /*8.0*/
HB_SCRIPT_OLD_HUNGARIAN = HB_TAG ('H','u','n','g'), /*8.0*/
HB_SCRIPT_SIGNWRITING = HB_TAG ('S','g','n','w'), /*8.0*/
/*
* Since 1.3.0
*/
HB_SCRIPT_ADLAM = HB_TAG ('A','d','l','m'), /*9.0*/
HB_SCRIPT_BHAIKSUKI = HB_TAG ('B','h','k','s'), /*9.0*/
HB_SCRIPT_MARCHEN = HB_TAG ('M','a','r','c'), /*9.0*/
HB_SCRIPT_OSAGE = HB_TAG ('O','s','g','e'), /*9.0*/
HB_SCRIPT_TANGUT = HB_TAG ('T','a','n','g'), /*9.0*/
HB_SCRIPT_NEWA = HB_TAG ('N','e','w','a'), /*9.0*/
/*
* Since 1.6.0
*/
HB_SCRIPT_MASARAM_GONDI = HB_TAG ('G','o','n','m'), /*10.0*/
HB_SCRIPT_NUSHU = HB_TAG ('N','s','h','u'), /*10.0*/
HB_SCRIPT_SOYOMBO = HB_TAG ('S','o','y','o'), /*10.0*/
HB_SCRIPT_ZANABAZAR_SQUARE = HB_TAG ('Z','a','n','b'), /*10.0*/
/*
* Since 1.8.0
*/
HB_SCRIPT_DOGRA = HB_TAG ('D','o','g','r'), /*11.0*/
HB_SCRIPT_GUNJALA_GONDI = HB_TAG ('G','o','n','g'), /*11.0*/
HB_SCRIPT_HANIFI_ROHINGYA = HB_TAG ('R','o','h','g'), /*11.0*/
HB_SCRIPT_MAKASAR = HB_TAG ('M','a','k','a'), /*11.0*/
HB_SCRIPT_MEDEFAIDRIN = HB_TAG ('M','e','d','f'), /*11.0*/
HB_SCRIPT_OLD_SOGDIAN = HB_TAG ('S','o','g','o'), /*11.0*/
HB_SCRIPT_SOGDIAN = HB_TAG ('S','o','g','d'), /*11.0*/
/*
* Since 2.4.0
*/
HB_SCRIPT_ELYMAIC = HB_TAG ('E','l','y','m'), /*12.0*/
HB_SCRIPT_NANDINAGARI = HB_TAG ('N','a','n','d'), /*12.0*/
HB_SCRIPT_NYIAKENG_PUACHUE_HMONG = HB_TAG ('H','m','n','p'), /*12.0*/
HB_SCRIPT_WANCHO = HB_TAG ('W','c','h','o'), /*12.0*/
/*
* Since 2.6.7
*/
HB_SCRIPT_CHORASMIAN = HB_TAG ('C','h','r','s'), /*13.0*/
HB_SCRIPT_DIVES_AKURU = HB_TAG ('D','i','a','k'), /*13.0*/
HB_SCRIPT_KHITAN_SMALL_SCRIPT = HB_TAG ('K','i','t','s'), /*13.0*/
HB_SCRIPT_YEZIDI = HB_TAG ('Y','e','z','i'), /*13.0*/
/*
* Since 3.0.0
*/
HB_SCRIPT_CYPRO_MINOAN = HB_TAG ('C','p','m','n'), /*14.0*/
HB_SCRIPT_OLD_UYGHUR = HB_TAG ('O','u','g','r'), /*14.0*/
HB_SCRIPT_TANGSA = HB_TAG ('T','n','s','a'), /*14.0*/
HB_SCRIPT_TOTO = HB_TAG ('T','o','t','o'), /*14.0*/
HB_SCRIPT_VITHKUQI = HB_TAG ('V','i','t','h'), /*14.0*/
/*
* Since 3.4.0
*/
HB_SCRIPT_MATH = HB_TAG ('Z','m','t','h'),
/*
* Since 5.2.0
*/
HB_SCRIPT_KAWI = HB_TAG ('K','a','w','i'), /*15.0*/
HB_SCRIPT_NAG_MUNDARI = HB_TAG ('N','a','g','m'), /*15.0*/
/* No script set. */
HB_SCRIPT_INVALID = HB_TAG_NONE,
/*< private >*/
/* Dummy values to ensure any hb_tag_t value can be passed/stored as hb_script_t
* without risking undefined behavior. We have two, for historical reasons.
* HB_TAG_MAX used to be unsigned, but that was invalid Ansi C, so was changed
* to _HB_SCRIPT_MAX_VALUE to be equal to HB_TAG_MAX_SIGNED as well.
*
* See this thread for technicalities:
*
* https://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
*/
_HB_SCRIPT_MAX_VALUE = HB_TAG_MAX_SIGNED, /*< skip >*/
_HB_SCRIPT_MAX_VALUE_SIGNED = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_script_t;
/* Script functions */
HB_EXTERN hb_script_t
hb_script_from_iso15924_tag (hb_tag_t tag);
HB_EXTERN hb_script_t
hb_script_from_string (const char *str, int len);
HB_EXTERN hb_tag_t
hb_script_to_iso15924_tag (hb_script_t script);
HB_EXTERN hb_direction_t
hb_script_get_horizontal_direction (hb_script_t script);
/* User data */
/**
* hb_user_data_key_t:
*
* Data structure for holding user-data keys.
*
**/
typedef struct hb_user_data_key_t {
/*< private >*/
char unused;
} hb_user_data_key_t;
/**
* hb_destroy_func_t:
* @user_data: the data to be destroyed
*
* A virtual method for destroy user-data callbacks.
*
*/
typedef void (*hb_destroy_func_t) (void *user_data);
/* Font features and variations. */
/**
* HB_FEATURE_GLOBAL_START:
*
* Special setting for #hb_feature_t.start to apply the feature from the start
* of the buffer.
*
* Since: 2.0.0
*/
#define HB_FEATURE_GLOBAL_START 0
/**
* HB_FEATURE_GLOBAL_END:
*
* Special setting for #hb_feature_t.end to apply the feature from to the end
* of the buffer.
*
* Since: 2.0.0
*/
#define HB_FEATURE_GLOBAL_END ((unsigned int) -1)
/**
* hb_feature_t:
* @tag: The #hb_tag_t tag of the feature
* @value: The value of the feature. 0 disables the feature, non-zero (usually
* 1) enables the feature. For features implemented as lookup type 3 (like
* 'salt') the @value is a one based index into the alternates.
* @start: the cluster to start applying this feature setting (inclusive).
* @end: the cluster to end applying this feature setting (exclusive).
*
* The #hb_feature_t is the structure that holds information about requested
* feature application. The feature will be applied with the given value to all
* glyphs which are in clusters between @start (inclusive) and @end (exclusive).
* Setting start to #HB_FEATURE_GLOBAL_START and end to #HB_FEATURE_GLOBAL_END
* specifies that the feature always applies to the entire buffer.
*/
typedef struct hb_feature_t {
hb_tag_t tag;
uint32_t value;
unsigned int start;
unsigned int end;
} hb_feature_t;
HB_EXTERN hb_bool_t
hb_feature_from_string (const char *str, int len,
hb_feature_t *feature);
HB_EXTERN void
hb_feature_to_string (hb_feature_t *feature,
char *buf, unsigned int size);
/**
* hb_variation_t:
* @tag: The #hb_tag_t tag of the variation-axis name
* @value: The value of the variation axis
*
* Data type for holding variation data. Registered OpenType
* variation-axis tags are listed in
* [OpenType Axis Tag Registry](https://docs.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg).
*
* Since: 1.4.2
*/
typedef struct hb_variation_t {
hb_tag_t tag;
float value;
} hb_variation_t;
HB_EXTERN hb_bool_t
hb_variation_from_string (const char *str, int len,
hb_variation_t *variation);
HB_EXTERN void
hb_variation_to_string (hb_variation_t *variation,
char *buf, unsigned int size);
/**
* hb_color_t:
*
* Data type for holding color values. Colors are eight bits per
* channel RGB plus alpha transparency.
*
* Since: 2.1.0
*/
typedef uint32_t hb_color_t;
/**
* HB_COLOR:
* @b: blue channel value
* @g: green channel value
* @r: red channel value
* @a: alpha channel value
*
* Constructs an #hb_color_t from four integers.
*
* Since: 2.1.0
*/
#define HB_COLOR(b,g,r,a) ((hb_color_t) HB_TAG ((b),(g),(r),(a)))
HB_EXTERN uint8_t
hb_color_get_alpha (hb_color_t color);
#define hb_color_get_alpha(color) ((color) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_red (hb_color_t color);
#define hb_color_get_red(color) (((color) >> 8) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_green (hb_color_t color);
#define hb_color_get_green(color) (((color) >> 16) & 0xFF)
HB_EXTERN uint8_t
hb_color_get_blue (hb_color_t color);
#define hb_color_get_blue(color) (((color) >> 24) & 0xFF)
HB_END_DECLS
#endif /* HB_COMMON_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-coretext.h
+96
View File
@@ -0,0 +1,96 @@
/*
* Copyright © 2012 Mozilla Foundation.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Mozilla Author(s): Jonathan Kew
*/
#ifndef HB_CORETEXT_H
#define HB_CORETEXT_H
#include "hb.h"
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE
# include <CoreText/CoreText.h>
# include <CoreGraphics/CoreGraphics.h>
#else
# include <ApplicationServices/ApplicationServices.h>
#endif
HB_BEGIN_DECLS
/**
* HB_CORETEXT_TAG_MORT:
*
* The #hb_tag_t tag for the `mort` (glyph metamorphosis) table,
* which holds AAT features.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6mort.html
*
**/
#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
/**
* HB_CORETEXT_TAG_MORX:
*
* The #hb_tag_t tag for the `morx` (extended glyph metamorphosis)
* table, which holds AAT features.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6morx.html
*
**/
#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
/**
* HB_CORETEXT_TAG_KERX:
*
* The #hb_tag_t tag for the `kerx` (extended kerning) table, which
* holds AAT kerning information.
*
* For more information, see
* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kerx.html
*
**/
#define HB_CORETEXT_TAG_KERX HB_TAG('k','e','r','x')
HB_EXTERN hb_face_t *
hb_coretext_face_create (CGFontRef cg_font);
HB_EXTERN hb_font_t *
hb_coretext_font_create (CTFontRef ct_font);
HB_EXTERN CGFontRef
hb_coretext_face_get_cg_font (hb_face_t *face);
HB_EXTERN CTFontRef
hb_coretext_font_get_ct_font (hb_font_t *font);
HB_END_DECLS
#endif /* HB_CORETEXT_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-cplusplus.hh
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/*
* Copyright © 2022 Behdad Esfahbod
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HB_CPLUSPLUS_HH
#define HB_CPLUSPLUS_HH
#include "hb.h"
HB_BEGIN_DECLS
HB_END_DECLS
#ifdef __cplusplus
#include <functional>
#include <utility>
#if 0
#if !(__cplusplus >= 201103L)
#error "HarfBuzz C++ helpers require C++11"
#endif
#endif
namespace hb {
template <typename T>
struct vtable;
template <typename T>
struct shared_ptr
{
using element_type = T;
using v = vtable<T>;
explicit shared_ptr (T *p = nullptr) : p (p) {}
shared_ptr (const shared_ptr &o) : p (v::reference (o.p)) {}
shared_ptr (shared_ptr &&o) : p (o.p) { o.p = nullptr; }
shared_ptr& operator = (const shared_ptr &o) { if (p != o.p) { destroy (); p = o.p; reference (); } return *this; }
shared_ptr& operator = (shared_ptr &&o) { v::destroy (p); p = o.p; o.p = nullptr; return *this; }
~shared_ptr () { v::destroy (p); p = nullptr; }
T* get() const { return p; }
void swap (shared_ptr &o) { std::swap (p, o.p); }
friend void swap (shared_ptr &a, shared_ptr &b) { std::swap (a.p, b.p); }
operator T * () const { return p; }
T& operator * () const { return *get (); }
T* operator -> () const { return get (); }
operator bool () const { return p; }
bool operator == (const shared_ptr &o) const { return p == o.p; }
bool operator != (const shared_ptr &o) const { return p != o.p; }
static T* get_empty() { return v::get_empty (); }
T* reference() { return v::reference (p); }
void destroy() { v::destroy (p); }
void set_user_data (hb_user_data_key_t *key,
void *value,
hb_destroy_func_t destroy,
hb_bool_t replace) { v::set_user_data (p, key, value, destroy, replace); }
void * get_user_data (hb_user_data_key_t *key) { return v::get_user_data (p, key); }
private:
T *p;
};
template<typename T> struct is_shared_ptr : std::false_type {};
template<typename T> struct is_shared_ptr<shared_ptr<T>> : std::true_type {};
template <typename T>
struct unique_ptr
{
using element_type = T;
using v = vtable<T>;
explicit unique_ptr (T *p = nullptr) : p (p) {}
unique_ptr (const unique_ptr &o) = delete;
unique_ptr (unique_ptr &&o) : p (o.p) { o.p = nullptr; }
unique_ptr& operator = (const unique_ptr &o) = delete;
unique_ptr& operator = (unique_ptr &&o) { v::destroy (p); p = o.p; o.p = nullptr; return *this; }
~unique_ptr () { v::destroy (p); p = nullptr; }
T* get() const { return p; }
T* release () { T* v = p; p = nullptr; return v; }
void swap (unique_ptr &o) { std::swap (p, o.p); }
friend void swap (unique_ptr &a, unique_ptr &b) { std::swap (a.p, b.p); }
operator T * () const { return p; }
T& operator * () const { return *get (); }
T* operator -> () const { return get (); }
operator bool () { return p; }
private:
T *p;
};
template<typename T> struct is_unique_ptr : std::false_type {};
template<typename T> struct is_unique_ptr<unique_ptr<T>> : std::true_type {};
template <typename T,
T * (*_get_empty) (void),
T * (*_reference) (T *),
void (*_destroy) (T *),
hb_bool_t (*_set_user_data) (T *,
hb_user_data_key_t *,
void *,
hb_destroy_func_t,
hb_bool_t),
void * (*_get_user_data) (const T *,
hb_user_data_key_t *)>
struct vtable_t
{
static constexpr auto get_empty = _get_empty;
static constexpr auto reference = _reference;
static constexpr auto destroy = _destroy;
static constexpr auto set_user_data = _set_user_data;
static constexpr auto get_user_data = _get_user_data;
};
#define HB_DEFINE_VTABLE(name) \
template<> \
struct vtable<hb_##name##_t> \
: vtable_t<hb_##name##_t, \
&hb_##name##_get_empty, \
&hb_##name##_reference, \
&hb_##name##_destroy, \
&hb_##name##_set_user_data, \
&hb_##name##_get_user_data> {}
HB_DEFINE_VTABLE (buffer);
HB_DEFINE_VTABLE (blob);
HB_DEFINE_VTABLE (face);
HB_DEFINE_VTABLE (font);
HB_DEFINE_VTABLE (font_funcs);
HB_DEFINE_VTABLE (map);
HB_DEFINE_VTABLE (set);
HB_DEFINE_VTABLE (shape_plan);
HB_DEFINE_VTABLE (unicode_funcs);
#undef HB_DEFINE_VTABLE
#ifdef HB_SUBSET_H
#define HB_DEFINE_VTABLE(name) \
template<> \
struct vtable<hb_##name##_t> \
: vtable_t<hb_##name##_t, \
nullptr, \
&hb_##name##_reference, \
&hb_##name##_destroy, \
&hb_##name##_set_user_data, \
&hb_##name##_get_user_data> {}
HB_DEFINE_VTABLE (subset_input);
HB_DEFINE_VTABLE (subset_plan);
#undef HB_DEFINE_VTABLE
#endif
} // namespace hb
/* Workaround for GCC < 7, see:
* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480
* https://stackoverflow.com/a/25594741 */
namespace std {
template<typename T>
struct hash<hb::shared_ptr<T>>
{
std::size_t operator()(const hb::shared_ptr<T>& v) const noexcept
{
std::size_t h = std::hash<decltype (v.get ())>{}(v.get ());
return h;
}
};
template<typename T>
struct hash<hb::unique_ptr<T>>
{
std::size_t operator()(const hb::unique_ptr<T>& v) const noexcept
{
std::size_t h = std::hash<decltype (v.get ())>{}(v.get ());
return h;
}
};
} // namespace std
#endif /* __cplusplus */
#endif /* HB_CPLUSPLUS_HH */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-deprecated.h
+251
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/*
* Copyright © 2013 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_DEPRECATED_H
#define HB_DEPRECATED_H
#include "hb-common.h"
#include "hb-unicode.h"
#include "hb-font.h"
#include "hb-set.h"
/**
* SECTION:hb-deprecated
* @title: hb-deprecated
* @short_description: Deprecated API
* @include: hb.h
*
* These API have been deprecated in favor of newer API, or because they
* were deemed unnecessary.
**/
HB_BEGIN_DECLS
#ifndef HB_DISABLE_DEPRECATED
/**
* HB_SCRIPT_CANADIAN_ABORIGINAL:
*
* Use #HB_SCRIPT_CANADIAN_SYLLABICS instead:
*
* Deprecated: 0.9.20
*/
#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
/**
* HB_BUFFER_FLAGS_DEFAULT:
*
* Use #HB_BUFFER_FLAG_DEFAULT instead.
*
* Deprecated: 0.9.20
*/
#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
/**
* HB_BUFFER_SERIALIZE_FLAGS_DEFAULT:
*
* Use #HB_BUFFER_SERIALIZE_FLAG_DEFAULT instead.
*
* Deprecated: 0.9.20
*/
#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
/**
* hb_font_get_glyph_func_t:
* @font: #hb_font_t to work upon
* @font_data: @font user data pointer
* @unicode: The Unicode code point to query
* @variation_selector: The variation-selector code point to query
* @glyph: (out): The glyph ID retrieved
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
*
* This method should retrieve the glyph ID for a specified Unicode code point
* font, with an optional variation selector.
*
* Return value: `true` if data found, `false` otherwise
* Deprecated: 1.2.3
*
**/
typedef hb_bool_t (*hb_font_get_glyph_func_t) (hb_font_t *font, void *font_data,
hb_codepoint_t unicode, hb_codepoint_t variation_selector,
hb_codepoint_t *glyph,
void *user_data);
HB_EXTERN HB_DEPRECATED_FOR(hb_font_funcs_set_nominal_glyph_func and hb_font_funcs_set_variation_glyph_func) void
hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_eastasian_width_func_t:
* @ufuncs: A Unicode-functions structure
* @unicode: The code point to query
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_unicode_funcs_t structure.
*
* Deprecated: 2.0.0
*/
typedef unsigned int (*hb_unicode_eastasian_width_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode,
void *user_data);
/**
* hb_unicode_funcs_set_eastasian_width_func:
* @ufuncs: a Unicode-function structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_eastasian_width_func_t.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED void
hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_eastasian_width_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_unicode_eastasian_width:
* @ufuncs: a Unicode-function structure
* @unicode: The code point to query
*
* Don't use. Not used by HarfBuzz.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED unsigned int
hb_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* hb_unicode_decompose_compatibility_func_t:
* @ufuncs: a Unicode function structure
* @u: codepoint to decompose
* @decomposed: address of codepoint array (of length #HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into
* @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func()
*
* Fully decompose @u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to @decomposed.
* The complete length of the decomposition will be returned.
*
* If @u has no compatibility decomposition, zero should be returned.
*
* The Unicode standard guarantees that a buffer of length #HB_UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any
* compatibility decomposition plus an terminating value of 0. Consequently, @decompose must be allocated by the caller to be at least this length. Implementations
* of this function type must ensure that they do not write past the provided array.
*
* Return value: number of codepoints in the full compatibility decomposition of @u, or 0 if no decomposition available.
*
* Deprecated: 2.0.0
*/
typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed,
void *user_data);
/**
* HB_UNICODE_MAX_DECOMPOSITION_LEN:
*
* See Unicode 6.1 for details on the maximum decomposition length.
*
* Deprecated: 2.0.0
*/
#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
/**
* hb_unicode_funcs_set_decompose_compatibility_func:
* @ufuncs: A Unicode-functions structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_unicode_decompose_compatibility_func_t.
*
*
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN HB_DEPRECATED void
hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_compatibility_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN HB_DEPRECATED unsigned int
hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed);
/**
* hb_font_get_glyph_v_kerning_func_t:
*
* A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
*
* This method should retrieve the kerning-adjustment value for a glyph-pair in
* the specified font, for vertical text segments.
*
**/
typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
/**
* hb_font_funcs_set_glyph_v_kerning_func:
* @ffuncs: A font-function structure
* @func: (closure user_data) (destroy destroy) (scope notified): The callback function to assign
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets the implementation function for #hb_font_get_glyph_v_kerning_func_t.
*
* Since: 0.9.2
* Deprecated: 2.0.0
**/
HB_EXTERN void
hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_v_kerning_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN hb_position_t
hb_font_get_glyph_v_kerning (hb_font_t *font,
hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph);
#endif
HB_END_DECLS
#endif /* HB_DEPRECATED_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-draw.h
+325
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/*
* Copyright © 2019-2020 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_DRAW_H
#define HB_DRAW_H
#include "hb.h"
HB_BEGIN_DECLS
/**
* hb_draw_state_t
* @path_open: Whether there is an open path
* @path_start_x: X component of the start of current path
* @path_start_y: Y component of the start of current path
* @current_x: X component of current point
* @current_y: Y component of current point
*
* Current drawing state.
*
* Since: 4.0.0
**/
typedef struct hb_draw_state_t {
hb_bool_t path_open;
float path_start_x;
float path_start_y;
float current_x;
float current_y;
/*< private >*/
hb_var_num_t reserved1;
hb_var_num_t reserved2;
hb_var_num_t reserved3;
hb_var_num_t reserved4;
hb_var_num_t reserved5;
hb_var_num_t reserved6;
hb_var_num_t reserved7;
} hb_draw_state_t;
/**
* HB_DRAW_STATE_DEFAULT:
*
* The default #hb_draw_state_t at the start of glyph drawing.
*/
#define HB_DRAW_STATE_DEFAULT {0, 0.f, 0.f, 0.f, 0.f, {0.}, {0.}, {0.}}
/**
* hb_draw_funcs_t:
*
* Glyph draw callbacks.
*
* #hb_draw_move_to_func_t, #hb_draw_line_to_func_t and
* #hb_draw_cubic_to_func_t calls are necessary to be defined but we translate
* #hb_draw_quadratic_to_func_t calls to #hb_draw_cubic_to_func_t if the
* callback isn't defined.
*
* Since: 4.0.0
**/
typedef struct hb_draw_funcs_t hb_draw_funcs_t;
/**
* hb_draw_move_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "move-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_move_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_line_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "line-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_line_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_quadratic_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @control_x: X component of control point
* @control_y: Y component of control point
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "quadratic-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_quadratic_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control_x, float control_y,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_cubic_to_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @control1_x: X component of first control point
* @control1_y: Y component of first control point
* @control2_x: X component of second control point
* @control2_y: Y component of second control point
* @to_x: X component of target point
* @to_y: Y component of target point
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "cubic-to" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_cubic_to_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control1_x, float control1_y,
float control2_x, float control2_y,
float to_x, float to_y,
void *user_data);
/**
* hb_draw_close_path_func_t:
* @dfuncs: draw functions object
* @draw_data: The data accompanying the draw functions
* @st: current draw state
* @user_data: User data pointer passed by the caller
*
* A virtual method for the #hb_draw_funcs_t to perform a "close-path" draw
* operation.
*
* Since: 4.0.0
*
**/
typedef void (*hb_draw_close_path_func_t) (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
void *user_data);
/**
* hb_draw_funcs_set_move_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): move-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets move-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_move_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_move_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_line_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): line-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets line-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_line_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_line_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_quadratic_to_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): quadratic-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets quadratic-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_quadratic_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_quadratic_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_cubic_to_func:
* @dfuncs: draw functions
* @func: (closure user_data) (destroy destroy) (scope notified): cubic-to callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets cubic-to callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_cubic_to_func (hb_draw_funcs_t *dfuncs,
hb_draw_cubic_to_func_t func,
void *user_data, hb_destroy_func_t destroy);
/**
* hb_draw_funcs_set_close_path_func:
* @dfuncs: draw functions object
* @func: (closure user_data) (destroy destroy) (scope notified): close-path callback
* @user_data: Data to pass to @func
* @destroy: (nullable): The function to call when @user_data is not needed anymore
*
* Sets close-path callback to the draw functions object.
*
* Since: 4.0.0
**/
HB_EXTERN void
hb_draw_funcs_set_close_path_func (hb_draw_funcs_t *dfuncs,
hb_draw_close_path_func_t func,
void *user_data, hb_destroy_func_t destroy);
HB_EXTERN hb_draw_funcs_t *
hb_draw_funcs_create (void);
HB_EXTERN hb_draw_funcs_t *
hb_draw_funcs_reference (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_funcs_destroy (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_funcs_make_immutable (hb_draw_funcs_t *dfuncs);
HB_EXTERN hb_bool_t
hb_draw_funcs_is_immutable (hb_draw_funcs_t *dfuncs);
HB_EXTERN void
hb_draw_move_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y);
HB_EXTERN void
hb_draw_line_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float to_x, float to_y);
HB_EXTERN void
hb_draw_quadratic_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control_x, float control_y,
float to_x, float to_y);
HB_EXTERN void
hb_draw_cubic_to (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st,
float control1_x, float control1_y,
float control2_x, float control2_y,
float to_x, float to_y);
HB_EXTERN void
hb_draw_close_path (hb_draw_funcs_t *dfuncs, void *draw_data,
hb_draw_state_t *st);
HB_END_DECLS
#endif /* HB_DRAW_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-face.h
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/*
* Copyright © 2009 Red Hat, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_FACE_H
#define HB_FACE_H
#include "hb-common.h"
#include "hb-blob.h"
#include "hb-set.h"
HB_BEGIN_DECLS
HB_EXTERN unsigned int
hb_face_count (hb_blob_t *blob);
/*
* hb_face_t
*/
/**
* hb_face_t:
*
* Data type for holding font faces.
*
**/
typedef struct hb_face_t hb_face_t;
HB_EXTERN hb_face_t *
hb_face_create (hb_blob_t *blob,
unsigned int index);
/**
* hb_reference_table_func_t:
* @face: an #hb_face_t to reference table for
* @tag: the tag of the table to reference
* @user_data: User data pointer passed by the caller
*
* Callback function for hb_face_create_for_tables().
*
* Return value: (transfer full): A pointer to the @tag table within @face
*
* Since: 0.9.2
*/
typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
/* calls destroy() when not needing user_data anymore */
HB_EXTERN hb_face_t *
hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
void *user_data,
hb_destroy_func_t destroy);
HB_EXTERN hb_face_t *
hb_face_get_empty (void);
HB_EXTERN hb_face_t *
hb_face_reference (hb_face_t *face);
HB_EXTERN void
hb_face_destroy (hb_face_t *face);
HB_EXTERN hb_bool_t
hb_face_set_user_data (hb_face_t *face,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_face_get_user_data (const hb_face_t *face,
hb_user_data_key_t *key);
HB_EXTERN void
hb_face_make_immutable (hb_face_t *face);
HB_EXTERN hb_bool_t
hb_face_is_immutable (const hb_face_t *face);
HB_EXTERN hb_blob_t *
hb_face_reference_table (const hb_face_t *face,
hb_tag_t tag);
HB_EXTERN hb_blob_t *
hb_face_reference_blob (hb_face_t *face);
HB_EXTERN void
hb_face_set_index (hb_face_t *face,
unsigned int index);
HB_EXTERN unsigned int
hb_face_get_index (const hb_face_t *face);
HB_EXTERN void
hb_face_set_upem (hb_face_t *face,
unsigned int upem);
HB_EXTERN unsigned int
hb_face_get_upem (const hb_face_t *face);
HB_EXTERN void
hb_face_set_glyph_count (hb_face_t *face,
unsigned int glyph_count);
HB_EXTERN unsigned int
hb_face_get_glyph_count (const hb_face_t *face);
HB_EXTERN unsigned int
hb_face_get_table_tags (const hb_face_t *face,
unsigned int start_offset,
unsigned int *table_count, /* IN/OUT */
hb_tag_t *table_tags /* OUT */);
/*
* Character set.
*/
HB_EXTERN void
hb_face_collect_unicodes (hb_face_t *face,
hb_set_t *out);
HB_EXTERN void
hb_face_collect_variation_selectors (hb_face_t *face,
hb_set_t *out);
HB_EXTERN void
hb_face_collect_variation_unicodes (hb_face_t *face,
hb_codepoint_t variation_selector,
hb_set_t *out);
/*
* Builder face.
*/
HB_EXTERN hb_face_t *
hb_face_builder_create (void);
HB_EXTERN hb_bool_t
hb_face_builder_add_table (hb_face_t *face,
hb_tag_t tag,
hb_blob_t *blob);
HB_EXTERN void
hb_face_builder_sort_tables (hb_face_t *face,
const hb_tag_t *tags);
HB_END_DECLS
#endif /* HB_FACE_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-font.h
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macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-ft.h
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/*
* Copyright © 2009 Red Hat, Inc.
* Copyright © 2015 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
*/
#ifndef HB_FT_H
#define HB_FT_H
#include "hb.h"
#include <ft2build.h>
#include FT_FREETYPE_H
HB_BEGIN_DECLS
/*
* Note: FreeType is not thread-safe.
* Hence, these functions are not either.
*/
/*
* hb-face from ft-face.
*/
/* This one creates a new hb-face for given ft-face.
* When the returned hb-face is destroyed, the destroy
* callback is called (if not NULL), with the ft-face passed
* to it.
*
* The client is responsible to make sure that ft-face is
* destroyed after hb-face is destroyed.
*
* Most often you don't want this function. You should use either
* hb_ft_face_create_cached(), or hb_ft_face_create_referenced().
* In particular, if you are going to pass NULL as destroy, you
* probably should use (the more recent) hb_ft_face_create_referenced()
* instead.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* This version is like hb_ft_face_create(), except that it caches
* the hb-face using the generic pointer of the ft-face. This means
* that subsequent calls to this function with the same ft-face will
* return the same hb-face (correctly referenced).
*
* Client is still responsible for making sure that ft-face is destroyed
* after hb-face is.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create_cached (FT_Face ft_face);
/* This version is like hb_ft_face_create(), except that it calls
* FT_Reference_Face() on ft-face, as such keeping ft-face alive
* as long as the hb-face is.
*
* This is the most convenient version to use. Use it unless you have
* very good reasons not to.
*/
HB_EXTERN hb_face_t *
hb_ft_face_create_referenced (FT_Face ft_face);
/*
* hb-font from ft-face.
*/
/*
* Note:
*
* Set face size on ft-face before creating hb-font from it.
* Otherwise hb-ft would NOT pick up the font size correctly.
*/
/* See notes on hb_ft_face_create(). Same issues re lifecycle-management
* apply here. Use hb_ft_font_create_referenced() if you can. */
HB_EXTERN hb_font_t *
hb_ft_font_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* See notes on hb_ft_face_create_referenced() re lifecycle-management
* issues. */
HB_EXTERN hb_font_t *
hb_ft_font_create_referenced (FT_Face ft_face);
HB_EXTERN FT_Face
hb_ft_font_get_face (hb_font_t *font);
HB_EXTERN FT_Face
hb_ft_font_lock_face (hb_font_t *font);
HB_EXTERN void
hb_ft_font_unlock_face (hb_font_t *font);
HB_EXTERN void
hb_ft_font_set_load_flags (hb_font_t *font, int load_flags);
HB_EXTERN int
hb_ft_font_get_load_flags (hb_font_t *font);
/* Call when size or variations settings on underlying FT_Face changed,
* and you want to update the hb_font_t from it. */
HB_EXTERN void
hb_ft_font_changed (hb_font_t *font);
/* Call when size or variations settings on underlying hb_font_t may have
* changed, and you want to update the FT_Face from it. This call is fast
* if nothing changed on hb_font_t. Returns true if changed. */
HB_EXTERN hb_bool_t
hb_ft_hb_font_changed (hb_font_t *font);
/* Makes an hb_font_t use FreeType internally to implement font functions.
* Note: this internally creates an FT_Face. Use it when you create your
* hb_face_t using hb_face_create(). */
HB_EXTERN void
hb_ft_font_set_funcs (hb_font_t *font);
HB_END_DECLS
#endif /* HB_FT_H */
macOS/Frameworks/harfbuzz.framework/Versions/A/Headers/hb-map.h
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/*
* Copyright © 2018 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
#ifndef HB_MAP_H
#define HB_MAP_H
#include "hb-common.h"
HB_BEGIN_DECLS
/**
* HB_MAP_VALUE_INVALID:
*
* Unset #hb_map_t value.
*
* Since: 1.7.7
*/
#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)
/**
* hb_map_t:
*
* Data type for holding integer-to-integer hash maps.
*
**/
typedef struct hb_map_t hb_map_t;
HB_EXTERN hb_map_t *
hb_map_create (void);
HB_EXTERN hb_map_t *
hb_map_get_empty (void);
HB_EXTERN hb_map_t *
hb_map_reference (hb_map_t *map);
HB_EXTERN void
hb_map_destroy (hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_set_user_data (hb_map_t *map,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
HB_EXTERN void *
hb_map_get_user_data (const hb_map_t *map,
hb_user_data_key_t *key);
/* Returns false if allocation has failed before */
HB_EXTERN hb_bool_t
hb_map_allocation_successful (const hb_map_t *map);
HB_EXTERN hb_map_t *
hb_map_copy (const hb_map_t *map);
HB_EXTERN void
hb_map_clear (hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_is_empty (const hb_map_t *map);
HB_EXTERN unsigned int
hb_map_get_population (const hb_map_t *map);
HB_EXTERN hb_bool_t
hb_map_is_equal (const hb_map_t *map,
const hb_map_t *other);
HB_EXTERN unsigned int
hb_map_hash (const hb_map_t *map);
HB_EXTERN void
hb_map_set (hb_map_t *map,
hb_codepoint_t key,
hb_codepoint_t value);
HB_EXTERN hb_codepoint_t
hb_map_get (const hb_map_t *map,
hb_codepoint_t key);
HB_EXTERN void
hb_map_del (hb_map_t *map,
hb_codepoint_t key);
HB_EXTERN hb_bool_t
hb_map_has (const hb_map_t *map,
hb_codepoint_t key);
HB_END_DECLS
#endif /* HB_MAP_H */

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