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update freetype to 2.13.2.
This commit is contained in:
Sasha Szpakowski
@@ -4,7 +4,7 @@
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*
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* FreeType 2 build and setup macros (development version).
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*
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* Copyright (C) 1996-2022 by
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* Copyright (C) 1996-2023 by
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* David Turner, Robert Wilhelm, and Werner Lemberg.
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*
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* This file is part of the FreeType project, and may only be used,
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@@ -4,7 +4,7 @@
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*
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* User-selectable configuration macros (specification only).
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*
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* Copyright (C) 1996-2022 by
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* Copyright (C) 1996-2023 by
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* David Turner, Robert Wilhelm, and Werner Lemberg.
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*
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* This file is part of the FreeType project, and may only be used,
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@@ -445,6 +445,8 @@ FT_BEGIN_HEADER
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* trace log messages to a file instead of `stderr`. For writing logs
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* to a file, FreeType uses an the external `dlg` library (the source
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* code is in `src/dlg`).
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*
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* This option needs a C99 compiler.
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*/
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#define FT_DEBUG_LOGGING
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@@ -459,9 +461,9 @@ FT_BEGIN_HEADER
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* while compiling in 'release' mode):
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*
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* ```
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* _af_debug_disable_horz_hints
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* _af_debug_disable_vert_hints
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* _af_debug_disable_blue_hints
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* af_debug_disable_horz_hints_
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* af_debug_disable_vert_hints_
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* af_debug_disable_blue_hints_
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* ```
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*
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* Additionally, the following functions provide dumps of various
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@@ -478,7 +480,7 @@ FT_BEGIN_HEADER
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* As an argument, they use another global variable:
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*
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* ```
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* _af_debug_hints
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* af_debug_hints_
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* ```
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*
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* Please have a look at the `ftgrid` demo program to see how those
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@@ -582,12 +584,12 @@ FT_BEGIN_HEADER
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/**************************************************************************
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*
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* Define `TT_CONFIG_OPTION_POSTSCRIPT_NAMES` if you want to be able to
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* load and enumerate the glyph Postscript names in a TrueType or OpenType
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* load and enumerate Postscript names of glyphs in a TrueType or OpenType
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* file.
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*
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* Note that when you do not compile the 'psnames' module by undefining the
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* above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES`, the 'sfnt' module will
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* contain additional code used to read the PS Names table from a font.
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* Note that if you do not compile the 'psnames' module by undefining the
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* above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` macro, the 'sfnt' module will
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* contain additional code to read the PostScript name table from a font.
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*
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* (By default, the module uses 'psnames' to extract glyph names.)
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*/
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@@ -659,36 +661,12 @@ FT_BEGIN_HEADER
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* not) instructions in a certain way so that all TrueType fonts look like
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* they do in a Windows ClearType (DirectWrite) environment. See [1] for a
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* technical overview on what this means. See `ttinterp.h` for more
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* details on the LEAN option.
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* details on this option.
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*
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* There are three possible values.
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*
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* Value 1:
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* This value is associated with the 'Infinality' moniker, contributed by
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* an individual nicknamed Infinality with the goal of making TrueType
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* fonts render better than on Windows. A high amount of configurability
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* and flexibility, down to rules for single glyphs in fonts, but also
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* very slow. Its experimental and slow nature and the original
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* developer losing interest meant that this option was never enabled in
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* default builds.
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*
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* The corresponding interpreter version is v38.
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*
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* Value 2:
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* The new default mode for the TrueType driver. The Infinality code
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* base was stripped to the bare minimum and all configurability removed
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* in the name of speed and simplicity. The configurability was mainly
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* aimed at legacy fonts like 'Arial', 'Times New Roman', or 'Courier'.
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* Legacy fonts are fonts that modify vertical stems to achieve clean
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* black-and-white bitmaps. The new mode focuses on applying a minimal
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* set of rules to all fonts indiscriminately so that modern and web
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* fonts render well while legacy fonts render okay.
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*
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* The corresponding interpreter version is v40.
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*
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* Value 3:
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* Compile both, making both v38 and v40 available (the latter is the
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* default).
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* The new default mode focuses on applying a minimal set of rules to all
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* fonts indiscriminately so that modern and web fonts render well while
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* legacy fonts render okay. The corresponding interpreter version is v40.
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* The so-called Infinality mode (v38) is no longer available in FreeType.
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*
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* By undefining these, you get rendering behavior like on Windows without
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* ClearType, i.e., Windows XP without ClearType enabled and Win9x
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@@ -703,9 +681,7 @@ FT_BEGIN_HEADER
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* [1]
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* https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
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*/
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/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 1 */
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/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 2 */
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#define TT_CONFIG_OPTION_SUBPIXEL_HINTING ( 1 | 2 )
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#define TT_CONFIG_OPTION_SUBPIXEL_HINTING
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/**************************************************************************
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@@ -737,6 +713,24 @@ FT_BEGIN_HEADER
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#define TT_CONFIG_OPTION_GX_VAR_SUPPORT
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/**************************************************************************
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*
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* Define `TT_CONFIG_OPTION_NO_BORING_EXPANSION` if you want to exclude
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* support for 'boring' OpenType specification expansions.
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*
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* https://github.com/harfbuzz/boring-expansion-spec
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*
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* Right now, the following features are covered:
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*
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* - 'avar' version 2.0
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*
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* Most likely, this is a temporary configuration option to be removed in
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* the near future, since it is assumed that eventually those features are
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* added to the OpenType standard.
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*/
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/* #define TT_CONFIG_OPTION_NO_BORING_EXPANSION */
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/**************************************************************************
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*
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* Define `TT_CONFIG_OPTION_BDF` if you want to include support for an
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@@ -957,21 +951,14 @@ FT_BEGIN_HEADER
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/*
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* The next three macros are defined if native TrueType hinting is
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* The next two macros are defined if native TrueType hinting is
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* requested by the definitions above. Don't change this.
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*/
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#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
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#define TT_USE_BYTECODE_INTERPRETER
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#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
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#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
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#define TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
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#endif
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#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
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#define TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
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#endif
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#endif
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#endif
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