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Update SDL to 2.0.18

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Alex Szpakowski
2021-12-03 18:40:24 -04:00
parent 8013eef9c5
commit 8ff9d249b2
1232 changed files with 136663 additions and 44780 deletions
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libs/SDL2/wayland-protocols/idle-inhibit-unstable-v1.xml
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<?xml version="1.0" encoding="UTF-8"?>
<protocol name="idle_inhibit_unstable_v1">
<copyright>
Copyright © 2015 Samsung Electronics Co., Ltd
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
</copyright>
<interface name="zwp_idle_inhibit_manager_v1" version="1">
<description summary="control behavior when display idles">
This interface permits inhibiting the idle behavior such as screen
blanking, locking, and screensaving. The client binds the idle manager
globally, then creates idle-inhibitor objects for each surface.
Warning! The protocol described in this file is experimental and
backward incompatible changes may be made. Backward compatible changes
may be added together with the corresponding interface version bump.
Backward incompatible changes are done by bumping the version number in
the protocol and interface names and resetting the interface version.
Once the protocol is to be declared stable, the 'z' prefix and the
version number in the protocol and interface names are removed and the
interface version number is reset.
</description>
<request name="destroy" type="destructor">
<description summary="destroy the idle inhibitor object">
Destroy the inhibit manager.
</description>
</request>
<request name="create_inhibitor">
<description summary="create a new inhibitor object">
Create a new inhibitor object associated with the given surface.
</description>
<arg name="id" type="new_id" interface="zwp_idle_inhibitor_v1"/>
<arg name="surface" type="object" interface="wl_surface"
summary="the surface that inhibits the idle behavior"/>
</request>
</interface>
<interface name="zwp_idle_inhibitor_v1" version="1">
<description summary="context object for inhibiting idle behavior">
An idle inhibitor prevents the output that the associated surface is
visible on from being set to a state where it is not visually usable due
to lack of user interaction (e.g. blanked, dimmed, locked, set to power
save, etc.) Any screensaver processes are also blocked from displaying.
If the surface is destroyed, unmapped, becomes occluded, loses
visibility, or otherwise becomes not visually relevant for the user, the
idle inhibitor will not be honored by the compositor; if the surface
subsequently regains visibility the inhibitor takes effect once again.
Likewise, the inhibitor isn't honored if the system was already idled at
the time the inhibitor was established, although if the system later
de-idles and re-idles the inhibitor will take effect.
</description>
<request name="destroy" type="destructor">
<description summary="destroy the idle inhibitor object">
Remove the inhibitor effect from the associated wl_surface.
</description>
</request>
</interface>
</protocol>
libs/SDL2/wayland-protocols/keyboard-shortcuts-inhibit-unstable-v1.xml
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<?xml version="1.0" encoding="UTF-8"?>
<protocol name="keyboard_shortcuts_inhibit_unstable_v1">
<copyright>
Copyright © 2017 Red Hat Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
</copyright>
<description summary="Protocol for inhibiting the compositor keyboard shortcuts">
This protocol specifies a way for a client to request the compositor
to ignore its own keyboard shortcuts for a given seat, so that all
key events from that seat get forwarded to a surface.
Warning! The protocol described in this file is experimental and
backward incompatible changes may be made. Backward compatible
changes may be added together with the corresponding interface
version bump.
Backward incompatible changes are done by bumping the version
number in the protocol and interface names and resetting the
interface version. Once the protocol is to be declared stable,
the 'z' prefix and the version number in the protocol and
interface names are removed and the interface version number is
reset.
</description>
<interface name="zwp_keyboard_shortcuts_inhibit_manager_v1" version="1">
<description summary="context object for keyboard grab_manager">
A global interface used for inhibiting the compositor keyboard shortcuts.
</description>
<request name="destroy" type="destructor">
<description summary="destroy the keyboard shortcuts inhibitor object">
Destroy the keyboard shortcuts inhibitor manager.
</description>
</request>
<request name="inhibit_shortcuts">
<description summary="create a new keyboard shortcuts inhibitor object">
Create a new keyboard shortcuts inhibitor object associated with
the given surface for the given seat.
If shortcuts are already inhibited for the specified seat and surface,
a protocol error "already_inhibited" is raised by the compositor.
</description>
<arg name="id" type="new_id" interface="zwp_keyboard_shortcuts_inhibitor_v1"/>
<arg name="surface" type="object" interface="wl_surface"
summary="the surface that inhibits the keyboard shortcuts behavior"/>
<arg name="seat" type="object" interface="wl_seat"
summary="the wl_seat for which keyboard shortcuts should be disabled"/>
</request>
<enum name="error">
<entry name="already_inhibited"
value="0"
summary="the shortcuts are already inhibited for this surface"/>
</enum>
</interface>
<interface name="zwp_keyboard_shortcuts_inhibitor_v1" version="1">
<description summary="context object for keyboard shortcuts inhibitor">
A keyboard shortcuts inhibitor instructs the compositor to ignore
its own keyboard shortcuts when the associated surface has keyboard
focus. As a result, when the surface has keyboard focus on the given
seat, it will receive all key events originating from the specified
seat, even those which would normally be caught by the compositor for
its own shortcuts.
The Wayland compositor is however under no obligation to disable
all of its shortcuts, and may keep some special key combo for its own
use, including but not limited to one allowing the user to forcibly
restore normal keyboard events routing in the case of an unwilling
client. The compositor may also use the same key combo to reactivate
an existing shortcut inhibitor that was previously deactivated on
user request.
When the compositor restores its own keyboard shortcuts, an
"inactive" event is emitted to notify the client that the keyboard
shortcuts inhibitor is not effectively active for the surface and
seat any more, and the client should not expect to receive all
keyboard events.
When the keyboard shortcuts inhibitor is inactive, the client has
no way to forcibly reactivate the keyboard shortcuts inhibitor.
The user can chose to re-enable a previously deactivated keyboard
shortcuts inhibitor using any mechanism the compositor may offer,
in which case the compositor will send an "active" event to notify
the client.
If the surface is destroyed, unmapped, or loses the seat's keyboard
focus, the keyboard shortcuts inhibitor becomes irrelevant and the
compositor will restore its own keyboard shortcuts but no "inactive"
event is emitted in this case.
</description>
<request name="destroy" type="destructor">
<description summary="destroy the keyboard shortcuts inhibitor object">
Remove the keyboard shortcuts inhibitor from the associated wl_surface.
</description>
</request>
<event name="active">
<description summary="shortcuts are inhibited">
This event indicates that the shortcut inhibitor is active.
The compositor sends this event every time compositor shortcuts
are inhibited on behalf of the surface. When active, the client
may receive input events normally reserved by the compositor
(see zwp_keyboard_shortcuts_inhibitor_v1).
This occurs typically when the initial request "inhibit_shortcuts"
first becomes active or when the user instructs the compositor to
re-enable and existing shortcuts inhibitor using any mechanism
offered by the compositor.
</description>
</event>
<event name="inactive">
<description summary="shortcuts are restored">
This event indicates that the shortcuts inhibitor is inactive,
normal shortcuts processing is restored by the compositor.
</description>
</event>
</interface>
</protocol>
libs/SDL2/wayland-protocols/org-kde-kwin-server-decoration-manager.xml
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<?xml version="1.0" encoding="UTF-8"?>
<protocol name="server_decoration">
<copyright><![CDATA[
Copyright (C) 2015 Martin Gräßlin
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
]]></copyright>
<interface name="org_kde_kwin_server_decoration_manager" version="1">
<description summary="Server side window decoration manager">
This interface allows to coordinate whether the server should create
a server-side window decoration around a wl_surface representing a
shell surface (wl_shell_surface or similar). By announcing support
for this interface the server indicates that it supports server
side decorations.
</description>
<request name="create">
<description summary="Create a server-side decoration object for a given surface">
When a client creates a server-side decoration object it indicates
that it supports the protocol. The client is supposed to tell the
server whether it wants server-side decorations or will provide
client-side decorations.
If the client does not create a server-side decoration object for
a surface the server interprets this as lack of support for this
protocol and considers it as client-side decorated. Nevertheless a
client-side decorated surface should use this protocol to indicate
to the server that it does not want a server-side deco.
</description>
<arg name="id" type="new_id" interface="org_kde_kwin_server_decoration"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<enum name="mode">
<description summary="Possible values to use in request_mode and the event mode."/>
<entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
<entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
<entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
</enum>
<event name="default_mode">
<description summary="The default mode used on the server">
This event is emitted directly after binding the interface. It contains
the default mode for the decoration. When a new server decoration object
is created this new object will be in the default mode until the first
request_mode is requested.
The server may change the default mode at any time.
</description>
<arg name="mode" type="uint" summary="The default decoration mode applied to newly created server decorations."/>
</event>
</interface>
<interface name="org_kde_kwin_server_decoration" version="1">
<request name="release" type="destructor">
<description summary="release the server decoration object"/>
</request>
<enum name="mode">
<description summary="Possible values to use in request_mode and the event mode."/>
<entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
<entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
<entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
</enum>
<request name="request_mode">
<description summary="The decoration mode the surface wants to use."/>
<arg name="mode" type="uint" summary="The mode this surface wants to use."/>
</request>
<event name="mode">
<description summary="The new decoration mode applied by the server">
This event is emitted directly after the decoration is created and
represents the base decoration policy by the server. E.g. a server
which wants all surfaces to be client-side decorated will send Client,
a server which wants server-side decoration will send Server.
The client can request a different mode through the decoration request.
The server will acknowledge this by another event with the same mode. So
even if a server prefers server-side decoration it's possible to force a
client-side decoration.
The server may emit this event at any time. In this case the client can
again request a different mode. It's the responsibility of the server to
prevent a feedback loop.
</description>
<arg name="mode" type="uint" summary="The decoration mode applied to the surface by the server."/>
</event>
</interface>
</protocol>
libs/SDL2/wayland-protocols/text-input-unstable-v3.xml
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<?xml version="1.0" encoding="UTF-8"?>
<protocol name="text_input_unstable_v3">
<copyright>
Copyright © 2012, 2013 Intel Corporation
Copyright © 2015, 2016 Jan Arne Petersen
Copyright © 2017, 2018 Red Hat, Inc.
Copyright © 2018 Purism SPC
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
the copyright holders not be used in advertising or publicity
pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no
representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied
warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
</copyright>
<description summary="Protocol for composing text">
This protocol allows compositors to act as input methods and to send text
to applications. A text input object is used to manage state of what are
typically text entry fields in the application.
This document adheres to the RFC 2119 when using words like "must",
"should", "may", etc.
Warning! The protocol described in this file is experimental and
backward incompatible changes may be made. Backward compatible changes
may be added together with the corresponding interface version bump.
Backward incompatible changes are done by bumping the version number in
the protocol and interface names and resetting the interface version.
Once the protocol is to be declared stable, the 'z' prefix and the
version number in the protocol and interface names are removed and the
interface version number is reset.
</description>
<interface name="zwp_text_input_v3" version="1">
<description summary="text input">
The zwp_text_input_v3 interface represents text input and input methods
associated with a seat. It provides enter/leave events to follow the
text input focus for a seat.
Requests are used to enable/disable the text-input object and set
state information like surrounding and selected text or the content type.
The information about the entered text is sent to the text-input object
via the preedit_string and commit_string events.
Text is valid UTF-8 encoded, indices and lengths are in bytes. Indices
must not point to middle bytes inside a code point: they must either
point to the first byte of a code point or to the end of the buffer.
Lengths must be measured between two valid indices.
Focus moving throughout surfaces will result in the emission of
zwp_text_input_v3.enter and zwp_text_input_v3.leave events. The focused
surface must commit zwp_text_input_v3.enable and
zwp_text_input_v3.disable requests as the keyboard focus moves across
editable and non-editable elements of the UI. Those two requests are not
expected to be paired with each other, the compositor must be able to
handle consecutive series of the same request.
State is sent by the state requests (set_surrounding_text,
set_content_type and set_cursor_rectangle) and a commit request. After an
enter event or disable request all state information is invalidated and
needs to be resent by the client.
</description>
<request name="destroy" type="destructor">
<description summary="Destroy the wp_text_input">
Destroy the wp_text_input object. Also disables all surfaces enabled
through this wp_text_input object.
</description>
</request>
<request name="enable">
<description summary="Request text input to be enabled">
Requests text input on the surface previously obtained from the enter
event.
This request must be issued every time the active text input changes
to a new one, including within the current surface. Use
zwp_text_input_v3.disable when there is no longer any input focus on
the current surface.
Clients must not enable more than one text input on the single seat
and should disable the current text input before enabling the new one.
At most one instance of text input may be in enabled state per instance,
Requests to enable the another text input when some text input is active
must be ignored by compositor.
This request resets all state associated with previous enable, disable,
set_surrounding_text, set_text_change_cause, set_content_type, and
set_cursor_rectangle requests, as well as the state associated with
preedit_string, commit_string, and delete_surrounding_text events.
The set_surrounding_text, set_content_type and set_cursor_rectangle
requests must follow if the text input supports the necessary
functionality.
State set with this request is double-buffered. It will get applied on
the next zwp_text_input_v3.commit request, and stay valid until the
next committed enable or disable request.
The changes must be applied by the compositor after issuing a
zwp_text_input_v3.commit request.
</description>
</request>
<request name="disable">
<description summary="Disable text input on a surface">
Explicitly disable text input on the current surface (typically when
there is no focus on any text entry inside the surface).
State set with this request is double-buffered. It will get applied on
the next zwp_text_input_v3.commit request.
</description>
</request>
<request name="set_surrounding_text">
<description summary="sets the surrounding text">
Sets the surrounding plain text around the input, excluding the preedit
text.
The client should notify the compositor of any changes in any of the
values carried with this request, including changes caused by handling
incoming text-input events as well as changes caused by other
mechanisms like keyboard typing.
If the client is unaware of the text around the cursor, it should not
issue this request, to signify lack of support to the compositor.
Text is UTF-8 encoded, and should include the cursor position, the
complete selection and additional characters before and after them.
There is a maximum length of wayland messages, so text can not be
longer than 4000 bytes.
Cursor is the byte offset of the cursor within text buffer.
Anchor is the byte offset of the selection anchor within text buffer.
If there is no selected text, anchor is the same as cursor.
If any preedit text is present, it is replaced with a cursor for the
purpose of this event.
Values set with this request are double-buffered. They will get applied
on the next zwp_text_input_v3.commit request, and stay valid until the
next committed enable or disable request.
The initial state for affected fields is empty, meaning that the text
input does not support sending surrounding text. If the empty values
get applied, subsequent attempts to change them may have no effect.
</description>
<arg name="text" type="string"/>
<arg name="cursor" type="int"/>
<arg name="anchor" type="int"/>
</request>
<enum name="change_cause">
<description summary="text change reason">
Reason for the change of surrounding text or cursor posision.
</description>
<entry name="input_method" value="0" summary="input method caused the change"/>
<entry name="other" value="1" summary="something else than the input method caused the change"/>
</enum>
<request name="set_text_change_cause">
<description summary="indicates the cause of surrounding text change">
Tells the compositor why the text surrounding the cursor changed.
Whenever the client detects an external change in text, cursor, or
anchor posision, it must issue this request to the compositor. This
request is intended to give the input method a chance to update the
preedit text in an appropriate way, e.g. by removing it when the user
starts typing with a keyboard.
cause describes the source of the change.
The value set with this request is double-buffered. It must be applied
and reset to initial at the next zwp_text_input_v3.commit request.
The initial value of cause is input_method.
</description>
<arg name="cause" type="uint" enum="change_cause"/>
</request>
<enum name="content_hint" bitfield="true">
<description summary="content hint">
Content hint is a bitmask to allow to modify the behavior of the text
input.
</description>
<entry name="none" value="0x0" summary="no special behavior"/>
<entry name="completion" value="0x1" summary="suggest word completions"/>
<entry name="spellcheck" value="0x2" summary="suggest word corrections"/>
<entry name="auto_capitalization" value="0x4" summary="switch to uppercase letters at the start of a sentence"/>
<entry name="lowercase" value="0x8" summary="prefer lowercase letters"/>
<entry name="uppercase" value="0x10" summary="prefer uppercase letters"/>
<entry name="titlecase" value="0x20" summary="prefer casing for titles and headings (can be language dependent)"/>
<entry name="hidden_text" value="0x40" summary="characters should be hidden"/>
<entry name="sensitive_data" value="0x80" summary="typed text should not be stored"/>
<entry name="latin" value="0x100" summary="just Latin characters should be entered"/>
<entry name="multiline" value="0x200" summary="the text input is multiline"/>
</enum>
<enum name="content_purpose">
<description summary="content purpose">
The content purpose allows to specify the primary purpose of a text
input.
This allows an input method to show special purpose input panels with
extra characters or to disallow some characters.
</description>
<entry name="normal" value="0" summary="default input, allowing all characters"/>
<entry name="alpha" value="1" summary="allow only alphabetic characters"/>
<entry name="digits" value="2" summary="allow only digits"/>
<entry name="number" value="3" summary="input a number (including decimal separator and sign)"/>
<entry name="phone" value="4" summary="input a phone number"/>
<entry name="url" value="5" summary="input an URL"/>
<entry name="email" value="6" summary="input an email address"/>
<entry name="name" value="7" summary="input a name of a person"/>
<entry name="password" value="8" summary="input a password (combine with sensitive_data hint)"/>
<entry name="pin" value="9" summary="input is a numeric password (combine with sensitive_data hint)"/>
<entry name="date" value="10" summary="input a date"/>
<entry name="time" value="11" summary="input a time"/>
<entry name="datetime" value="12" summary="input a date and time"/>
<entry name="terminal" value="13" summary="input for a terminal"/>
</enum>
<request name="set_content_type">
<description summary="set content purpose and hint">
Sets the content purpose and content hint. While the purpose is the
basic purpose of an input field, the hint flags allow to modify some of
the behavior.
Values set with this request are double-buffered. They will get applied
on the next zwp_text_input_v3.commit request.
Subsequent attempts to update them may have no effect. The values
remain valid until the next committed enable or disable request.
The initial value for hint is none, and the initial value for purpose
is normal.
</description>
<arg name="hint" type="uint" enum="content_hint"/>
<arg name="purpose" type="uint" enum="content_purpose"/>
</request>
<request name="set_cursor_rectangle">
<description summary="set cursor position">
Marks an area around the cursor as a x, y, width, height rectangle in
surface local coordinates.
Allows the compositor to put a window with word suggestions near the
cursor, without obstructing the text being input.
If the client is unaware of the position of edited text, it should not
issue this request, to signify lack of support to the compositor.
Values set with this request are double-buffered. They will get applied
on the next zwp_text_input_v3.commit request, and stay valid until the
next committed enable or disable request.
The initial values describing a cursor rectangle are empty. That means
the text input does not support describing the cursor area. If the
empty values get applied, subsequent attempts to change them may have
no effect.
</description>
<arg name="x" type="int"/>
<arg name="y" type="int"/>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
</request>
<request name="commit">
<description summary="commit state">
Atomically applies state changes recently sent to the compositor.
The commit request establishes and updates the state of the client, and
must be issued after any changes to apply them.
Text input state (enabled status, content purpose, content hint,
surrounding text and change cause, cursor rectangle) is conceptually
double-buffered within the context of a text input, i.e. between a
committed enable request and the following committed enable or disable
request.
Protocol requests modify the pending state, as opposed to the current
state in use by the input method. A commit request atomically applies
all pending state, replacing the current state. After commit, the new
pending state is as documented for each related request.
Requests are applied in the order of arrival.
Neither current nor pending state are modified unless noted otherwise.
The compositor must count the number of commit requests coming from
each zwp_text_input_v3 object and use the count as the serial in done
events.
</description>
</request>
<event name="enter">
<description summary="enter event">
Notification that this seat's text-input focus is on a certain surface.
If client has created multiple text input objects, compositor must send
this event to all of them.
When the seat has the keyboard capability the text-input focus follows
the keyboard focus. This event sets the current surface for the
text-input object.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
</event>
<event name="leave">
<description summary="leave event">
Notification that this seat's text-input focus is no longer on a
certain surface. The client should reset any preedit string previously
set.
The leave notification clears the current surface. It is sent before
the enter notification for the new focus. After leave event, compositor
must ignore requests from any text input instances until next enter
event.
When the seat has the keyboard capability the text-input focus follows
the keyboard focus.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
</event>
<event name="preedit_string">
<description summary="pre-edit">
Notify when a new composing text (pre-edit) should be set at the
current cursor position. Any previously set composing text must be
removed. Any previously existing selected text must be removed.
The argument text contains the pre-edit string buffer.
The parameters cursor_begin and cursor_end are counted in bytes
relative to the beginning of the submitted text buffer. Cursor should
be hidden when both are equal to -1.
They could be represented by the client as a line if both values are
the same, or as a text highlight otherwise.
Values set with this event are double-buffered. They must be applied
and reset to initial on the next zwp_text_input_v3.done event.
The initial value of text is an empty string, and cursor_begin,
cursor_end and cursor_hidden are all 0.
</description>
<arg name="text" type="string" allow-null="true"/>
<arg name="cursor_begin" type="int"/>
<arg name="cursor_end" type="int"/>
</event>
<event name="commit_string">
<description summary="text commit">
Notify when text should be inserted into the editor widget. The text to
commit could be either just a single character after a key press or the
result of some composing (pre-edit).
Values set with this event are double-buffered. They must be applied
and reset to initial on the next zwp_text_input_v3.done event.
The initial value of text is an empty string.
</description>
<arg name="text" type="string" allow-null="true"/>
</event>
<event name="delete_surrounding_text">
<description summary="delete surrounding text">
Notify when the text around the current cursor position should be
deleted.
Before_length and after_length are the number of bytes before and after
the current cursor index (excluding the selection) to delete.
If a preedit text is present, in effect before_length is counted from
the beginning of it, and after_length from its end (see done event
sequence).
Values set with this event are double-buffered. They must be applied
and reset to initial on the next zwp_text_input_v3.done event.
The initial values of both before_length and after_length are 0.
</description>
<arg name="before_length" type="uint" summary="length of text before current cursor position"/>
<arg name="after_length" type="uint" summary="length of text after current cursor position"/>
</event>
<event name="done">
<description summary="apply changes">
Instruct the application to apply changes to state requested by the
preedit_string, commit_string and delete_surrounding_text events. The
state relating to these events is double-buffered, and each one
modifies the pending state. This event replaces the current state with
the pending state.
The application must proceed by evaluating the changes in the following
order:
1. Replace existing preedit string with the cursor.
2. Delete requested surrounding text.
3. Insert commit string with the cursor at its end.
4. Calculate surrounding text to send.
5. Insert new preedit text in cursor position.
6. Place cursor inside preedit text.
The serial number reflects the last state of the zwp_text_input_v3
object known to the compositor. The value of the serial argument must
be equal to the number of commit requests already issued on that object.
When the client receives a done event with a serial different than the
number of past commit requests, it must proceed as normal, except it
should not change the current state of the zwp_text_input_v3 object.
</description>
<arg name="serial" type="uint"/>
</event>
</interface>
<interface name="zwp_text_input_manager_v3" version="1">
<description summary="text input manager">
A factory for text-input objects. This object is a global singleton.
</description>
<request name="destroy" type="destructor">
<description summary="Destroy the wp_text_input_manager">
Destroy the wp_text_input_manager object.
</description>
</request>
<request name="get_text_input">
<description summary="create a new text input object">
Creates a new text-input object for a given seat.
</description>
<arg name="id" type="new_id" interface="zwp_text_input_v3"/>
<arg name="seat" type="object" interface="wl_seat"/>
</request>
</interface>
</protocol>
libs/SDL2/wayland-protocols/wayland.xml
+179 -33
View File
@@ -57,6 +57,12 @@
This request creates a registry object that allows the client
to list and bind the global objects available from the
compositor.
It should be noted that the server side resources consumed in
response to a get_registry request can only be released when the
client disconnects, not when the client side proxy is destroyed.
Therefore, clients should invoke get_registry as infrequently as
possible to avoid wasting memory.
</description>
<arg name="registry" type="new_id" interface="wl_registry"
summary="global registry object"/>
@@ -85,18 +91,20 @@
<entry name="invalid_object" value="0"
summary="server couldn't find object"/>
<entry name="invalid_method" value="1"
summary="method doesn't exist on the specified interface"/>
summary="method doesn't exist on the specified interface or malformed request"/>
<entry name="no_memory" value="2"
summary="server is out of memory"/>
<entry name="implementation" value="3"
summary="implementation error in compositor"/>
</enum>
<event name="delete_id">
<description summary="acknowledge object ID deletion">
This event is used internally by the object ID management
logic. When a client deletes an object, the server will send
this event to acknowledge that it has seen the delete request.
When the client receives this event, it will know that it can
safely reuse the object ID.
logic. When a client deletes an object that it had created,
the server will send this event to acknowledge that it has
seen the delete request. When the client receives this event,
it will know that it can safely reuse the object ID.
</description>
<arg name="id" type="uint" summary="deleted object ID"/>
</event>
@@ -285,10 +293,12 @@
formats are optional and may not be supported by the particular
renderer in use.
The drm format codes match the macros defined in drm_fourcc.h.
The formats actually supported by the compositor will be
reported by the format event.
The drm format codes match the macros defined in drm_fourcc.h, except
argb8888 and xrgb8888. The formats actually supported by the compositor
will be reported by the format event.
</description>
<!-- Note to protocol writers: don't update this list manually, instead
run the automated script that keeps it in sync with drm_fourcc.h. -->
<entry name="argb8888" value="0" summary="32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian"/>
<entry name="xrgb8888" value="1" summary="32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian"/>
<entry name="c8" value="0x20203843" summary="8-bit color index format, [7:0] C"/>
@@ -347,6 +357,52 @@
<entry name="yvu422" value="0x36315659" summary="3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes"/>
<entry name="yuv444" value="0x34325559" summary="3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes"/>
<entry name="yvu444" value="0x34325659" summary="3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes"/>
<entry name="r8" value="0x20203852" summary="[7:0] R"/>
<entry name="r16" value="0x20363152" summary="[15:0] R little endian"/>
<entry name="rg88" value="0x38384752" summary="[15:0] R:G 8:8 little endian"/>
<entry name="gr88" value="0x38385247" summary="[15:0] G:R 8:8 little endian"/>
<entry name="rg1616" value="0x32334752" summary="[31:0] R:G 16:16 little endian"/>
<entry name="gr1616" value="0x32335247" summary="[31:0] G:R 16:16 little endian"/>
<entry name="xrgb16161616f" value="0x48345258" summary="[63:0] x:R:G:B 16:16:16:16 little endian"/>
<entry name="xbgr16161616f" value="0x48344258" summary="[63:0] x:B:G:R 16:16:16:16 little endian"/>
<entry name="argb16161616f" value="0x48345241" summary="[63:0] A:R:G:B 16:16:16:16 little endian"/>
<entry name="abgr16161616f" value="0x48344241" summary="[63:0] A:B:G:R 16:16:16:16 little endian"/>
<entry name="xyuv8888" value="0x56555958" summary="[31:0] X:Y:Cb:Cr 8:8:8:8 little endian"/>
<entry name="vuy888" value="0x34325556" summary="[23:0] Cr:Cb:Y 8:8:8 little endian"/>
<entry name="vuy101010" value="0x30335556" summary="Y followed by U then V, 10:10:10. Non-linear modifier only"/>
<entry name="y210" value="0x30313259" summary="[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 10:6:10:6:10:6:10:6 little endian per 2 Y pixels"/>
<entry name="y212" value="0x32313259" summary="[63:0] Cr0:0:Y1:0:Cb0:0:Y0:0 12:4:12:4:12:4:12:4 little endian per 2 Y pixels"/>
<entry name="y216" value="0x36313259" summary="[63:0] Cr0:Y1:Cb0:Y0 16:16:16:16 little endian per 2 Y pixels"/>
<entry name="y410" value="0x30313459" summary="[31:0] A:Cr:Y:Cb 2:10:10:10 little endian"/>
<entry name="y412" value="0x32313459" summary="[63:0] A:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"/>
<entry name="y416" value="0x36313459" summary="[63:0] A:Cr:Y:Cb 16:16:16:16 little endian"/>
<entry name="xvyu2101010" value="0x30335658" summary="[31:0] X:Cr:Y:Cb 2:10:10:10 little endian"/>
<entry name="xvyu12_16161616" value="0x36335658" summary="[63:0] X:0:Cr:0:Y:0:Cb:0 12:4:12:4:12:4:12:4 little endian"/>
<entry name="xvyu16161616" value="0x38345658" summary="[63:0] X:Cr:Y:Cb 16:16:16:16 little endian"/>
<entry name="y0l0" value="0x304c3059" summary="[63:0] A3:A2:Y3:0:Cr0:0:Y2:0:A1:A0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"/>
<entry name="x0l0" value="0x304c3058" summary="[63:0] X3:X2:Y3:0:Cr0:0:Y2:0:X1:X0:Y1:0:Cb0:0:Y0:0 1:1:8:2:8:2:8:2:1:1:8:2:8:2:8:2 little endian"/>
<entry name="y0l2" value="0x324c3059" summary="[63:0] A3:A2:Y3:Cr0:Y2:A1:A0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"/>
<entry name="x0l2" value="0x324c3058" summary="[63:0] X3:X2:Y3:Cr0:Y2:X1:X0:Y1:Cb0:Y0 1:1:10:10:10:1:1:10:10:10 little endian"/>
<entry name="yuv420_8bit" value="0x38305559"/>
<entry name="yuv420_10bit" value="0x30315559"/>
<entry name="xrgb8888_a8" value="0x38415258"/>
<entry name="xbgr8888_a8" value="0x38414258"/>
<entry name="rgbx8888_a8" value="0x38415852"/>
<entry name="bgrx8888_a8" value="0x38415842"/>
<entry name="rgb888_a8" value="0x38413852"/>
<entry name="bgr888_a8" value="0x38413842"/>
<entry name="rgb565_a8" value="0x38413552"/>
<entry name="bgr565_a8" value="0x38413542"/>
<entry name="nv24" value="0x3432564e" summary="non-subsampled Cr:Cb plane"/>
<entry name="nv42" value="0x3234564e" summary="non-subsampled Cb:Cr plane"/>
<entry name="p210" value="0x30313250" summary="2x1 subsampled Cr:Cb plane, 10 bit per channel"/>
<entry name="p010" value="0x30313050" summary="2x2 subsampled Cr:Cb plane 10 bits per channel"/>
<entry name="p012" value="0x32313050" summary="2x2 subsampled Cr:Cb plane 12 bits per channel"/>
<entry name="p016" value="0x36313050" summary="2x2 subsampled Cr:Cb plane 16 bits per channel"/>
<entry name="axbxgxrx106106106106" value="0x30314241" summary="[63:0] A:x:B:x:G:x:R:x 10:6:10:6:10:6:10:6 little endian"/>
<entry name="nv15" value="0x3531564e" summary="2x2 subsampled Cr:Cb plane"/>
<entry name="q410" value="0x30313451"/>
<entry name="q401" value="0x31303451"/>
</enum>
<request name="create_pool">
@@ -501,6 +557,9 @@
this request after a NULL mime type has been set in
wl_data_offer.accept or no action was received through
wl_data_offer.action.
If wl_data_offer.finish request is received for a non drag and drop
operation, the invalid_finish protocol error is raised.
</description>
</request>
@@ -517,7 +576,7 @@
This request determines the final result of the drag-and-drop
operation. If the end result is that no action is accepted,
the drag source will receive wl_drag_source.cancelled.
the drag source will receive wl_data_source.cancelled.
The dnd_actions argument must contain only values expressed in the
wl_data_device_manager.dnd_actions enum, and the preferred_action
@@ -538,8 +597,10 @@
This request can only be made on drag-and-drop offers, a protocol error
will be raised otherwise.
</description>
<arg name="dnd_actions" type="uint" summary="actions supported by the destination client"/>
<arg name="preferred_action" type="uint" summary="action preferred by the destination client"/>
<arg name="dnd_actions" type="uint" summary="actions supported by the destination client"
enum="wl_data_device_manager.dnd_action"/>
<arg name="preferred_action" type="uint" summary="action preferred by the destination client"
enum="wl_data_device_manager.dnd_action"/>
</request>
<event name="source_actions" since="3">
@@ -548,7 +609,8 @@
will be sent right after wl_data_device.enter, or anytime the source
side changes its offered actions through wl_data_source.set_actions.
</description>
<arg name="source_actions" type="uint" summary="actions offered by the data source"/>
<arg name="source_actions" type="uint" summary="actions offered by the data source"
enum="wl_data_device_manager.dnd_action"/>
</event>
<event name="action" since="3">
@@ -589,7 +651,8 @@
final wl_data_offer.set_actions and wl_data_offer.accept requests
must happen before the call to wl_data_offer.finish.
</description>
<arg name="dnd_action" type="uint" summary="action selected by the compositor"/>
<arg name="dnd_action" type="uint" summary="action selected by the compositor"
enum="wl_data_device_manager.dnd_action"/>
</event>
</interface>
@@ -686,7 +749,8 @@
wl_data_device.start_drag. Attempting to use the source other than
for drag-and-drop will raise a protocol error.
</description>
<arg name="dnd_actions" type="uint" summary="actions supported by the data source"/>
<arg name="dnd_actions" type="uint" summary="actions supported by the data source"
enum="wl_data_device_manager.dnd_action"/>
</request>
<event name="dnd_drop_performed" since="3">
@@ -742,7 +806,8 @@
Clients can trigger cursor surface changes from this point, so
they reflect the current action.
</description>
<arg name="dnd_action" type="uint" summary="action selected by the compositor"/>
<arg name="dnd_action" type="uint" summary="action selected by the compositor"
enum="wl_data_device_manager.dnd_action"/>
</event>
</interface>
@@ -768,7 +833,8 @@
for the eventual data transfer. If source is NULL, enter, leave
and motion events are sent only to the client that initiated the
drag and the client is expected to handle the data passing
internally.
internally. If source is destroyed, the drag-and-drop session will be
cancelled.
The origin surface is the surface where the drag originates and
the client must have an active implicit grab that matches the
@@ -970,6 +1036,9 @@
It allows clients to associate a wl_shell_surface with
a basic surface.
Note! This protocol is deprecated and not intended for production use.
For desktop-style user interfaces, use xdg_shell.
</description>
<enum name="error">
@@ -1265,8 +1334,10 @@
<interface name="wl_surface" version="4">
<description summary="an onscreen surface">
A surface is a rectangular area that is displayed on the screen.
It has a location, size and pixel contents.
A surface is a rectangular area that may be displayed on zero
or more outputs, and shown any number of times at the compositor's
discretion. They can present wl_buffers, receive user input, and
define a local coordinate system.
The size of a surface (and relative positions on it) is described
in surface-local coordinates, which may differ from the buffer
@@ -1312,6 +1383,7 @@
</description>
<entry name="invalid_scale" value="0" summary="buffer scale value is invalid"/>
<entry name="invalid_transform" value="1" summary="buffer transform value is invalid"/>
<entry name="invalid_size" value="2" summary="buffer size is invalid"/>
</enum>
<request name="destroy" type="destructor">
@@ -1326,8 +1398,9 @@
The new size of the surface is calculated based on the buffer
size transformed by the inverse buffer_transform and the
inverse buffer_scale. This means that the supplied buffer
must be an integer multiple of the buffer_scale.
inverse buffer_scale. This means that at commit time the supplied
buffer size must be an integer multiple of the buffer_scale. If
that's not the case, an invalid_size error is sent.
The x and y arguments specify the location of the new pending
buffer's upper left corner, relative to the current buffer's upper
@@ -1354,6 +1427,12 @@
will not receive a release event, and is not used by the
compositor.
If a pending wl_buffer has been committed to more than one wl_surface,
the delivery of wl_buffer.release events becomes undefined. A well
behaved client should not rely on wl_buffer.release events in this
case. Alternatively, a client could create multiple wl_buffer objects
from the same backing storage or use wp_linux_buffer_release.
Destroying the wl_buffer after wl_buffer.release does not change
the surface contents. However, if the client destroys the
wl_buffer before receiving the wl_buffer.release event, the surface
@@ -1388,9 +1467,9 @@
and clears pending damage. The server will clear the current
damage as it repaints the surface.
Alternatively, damage can be posted with wl_surface.damage_buffer
which uses buffer coordinates instead of surface coordinates,
and is probably the preferred and intuitive way of doing this.
Note! New clients should not use this request. Instead damage can be
posted with wl_surface.damage_buffer which uses buffer coordinates
instead of surface coordinates.
</description>
<arg name="x" type="int" summary="surface-local x coordinate"/>
<arg name="y" type="int" summary="surface-local y coordinate"/>
@@ -1534,6 +1613,12 @@
This is emitted whenever a surface's creation, movement, or resizing
results in it no longer having any part of it within the scanout region
of an output.
Clients should not use the number of outputs the surface is on for frame
throttling purposes. The surface might be hidden even if no leave event
has been sent, and the compositor might expect new surface content
updates even if no enter event has been sent. The frame event should be
used instead.
</description>
<arg name="output" type="object" interface="wl_output" summary="output left by the surface"/>
</event>
@@ -1651,7 +1736,7 @@
</request>
</interface>
<interface name="wl_seat" version="6">
<interface name="wl_seat" version="7">
<description summary="group of input devices">
A seat is a group of keyboards, pointer and touch devices. This
object is published as a global during start up, or when such a
@@ -1669,6 +1754,14 @@
<entry name="touch" value="4" summary="the seat has touch devices"/>
</enum>
<enum name="error">
<description summary="wl_seat error values">
These errors can be emitted in response to wl_seat requests.
</description>
<entry name="missing_capability" value="0"
summary="get_pointer, get_keyboard or get_touch called on seat without the matching capability"/>
</enum>
<event name="capabilities">
<description summary="seat capabilities changed">
This is emitted whenever a seat gains or loses the pointer,
@@ -1707,7 +1800,8 @@
This request only takes effect if the seat has the pointer
capability, or has had the pointer capability in the past.
It is a protocol violation to issue this request on a seat that has
never had the pointer capability.
never had the pointer capability. The missing_capability error will
be sent in this case.
</description>
<arg name="id" type="new_id" interface="wl_pointer" summary="seat pointer"/>
</request>
@@ -1720,7 +1814,8 @@
This request only takes effect if the seat has the keyboard
capability, or has had the keyboard capability in the past.
It is a protocol violation to issue this request on a seat that has
never had the keyboard capability.
never had the keyboard capability. The missing_capability error will
be sent in this case.
</description>
<arg name="id" type="new_id" interface="wl_keyboard" summary="seat keyboard"/>
</request>
@@ -1733,7 +1828,8 @@
This request only takes effect if the seat has the touch
capability, or has had the touch capability in the past.
It is a protocol violation to issue this request on a seat that has
never had the touch capability.
never had the touch capability. The missing_capability error will
be sent in this case.
</description>
<arg name="id" type="new_id" interface="wl_touch" summary="seat touch interface"/>
</request>
@@ -1760,7 +1856,7 @@
</interface>
<interface name="wl_pointer" version="6">
<interface name="wl_pointer" version="7">
<description summary="pointer input device">
The wl_pointer interface represents one or more input devices,
such as mice, which control the pointer location and pointer_focus
@@ -2083,7 +2179,7 @@
</event>
</interface>
<interface name="wl_keyboard" version="6">
<interface name="wl_keyboard" version="7">
<description summary="keyboard input device">
The wl_keyboard interface represents one or more keyboards
associated with a seat.
@@ -2104,6 +2200,9 @@
<description summary="keyboard mapping">
This event provides a file descriptor to the client which can be
memory-mapped to provide a keyboard mapping description.
From version 7 onwards, the fd must be mapped with MAP_PRIVATE by
the recipient, as MAP_SHARED may fail.
</description>
<arg name="format" type="uint" enum="keymap_format" summary="keymap format"/>
<arg name="fd" type="fd" summary="keymap file descriptor"/>
@@ -2114,6 +2213,9 @@
<description summary="enter event">
Notification that this seat's keyboard focus is on a certain
surface.
The compositor must send the wl_keyboard.modifiers event after this
event.
</description>
<arg name="serial" type="uint" summary="serial number of the enter event"/>
<arg name="surface" type="object" interface="wl_surface" summary="surface gaining keyboard focus"/>
@@ -2127,6 +2229,9 @@
The leave notification is sent before the enter notification
for the new focus.
After this event client must assume that all keys, including modifiers,
are lifted and also it must stop key repeating if there's some going on.
</description>
<arg name="serial" type="uint" summary="serial number of the leave event"/>
<arg name="surface" type="object" interface="wl_surface" summary="surface that lost keyboard focus"/>
@@ -2145,6 +2250,12 @@
A key was pressed or released.
The time argument is a timestamp with millisecond
granularity, with an undefined base.
The key is a platform-specific key code that can be interpreted
by feeding it to the keyboard mapping (see the keymap event).
If this event produces a change in modifiers, then the resulting
wl_keyboard.modifiers event must be sent after this event.
</description>
<arg name="serial" type="uint" summary="serial number of the key event"/>
<arg name="time" type="uint" summary="timestamp with millisecond granularity"/>
@@ -2194,7 +2305,7 @@
</event>
</interface>
<interface name="wl_touch" version="6">
<interface name="wl_touch" version="7">
<description summary="touchscreen input device">
The wl_touch interface represents a touchscreen
associated with a seat.
@@ -2390,6 +2501,16 @@
The geometry event describes geometric properties of the output.
The event is sent when binding to the output object and whenever
any of the properties change.
The physical size can be set to zero if it doesn't make sense for this
output (e.g. for projectors or virtual outputs).
Note: wl_output only advertises partial information about the output
position and identification. Some compositors, for instance those not
implementing a desktop-style output layout or those exposing virtual
outputs, might fake this information. Instead of using x and y, clients
should use xdg_output.logical_position. Instead of using make and model,
clients should use xdg_output.name and xdg_output.description.
</description>
<arg name="x" type="int"
summary="x position within the global compositor space"/>
@@ -2430,11 +2551,28 @@
current. In other words, the current mode is always the last
mode that was received with the current flag set.
Non-current modes are deprecated. A compositor can decide to only
advertise the current mode and never send other modes. Clients
should not rely on non-current modes.
The size of a mode is given in physical hardware units of
the output device. This is not necessarily the same as
the output size in the global compositor space. For instance,
the output may be scaled, as described in wl_output.scale,
or transformed, as described in wl_output.transform.
or transformed, as described in wl_output.transform. Clients
willing to retrieve the output size in the global compositor
space should use xdg_output.logical_size instead.
The vertical refresh rate can be set to zero if it doesn't make
sense for this output (e.g. for virtual outputs).
Clients should not use the refresh rate to schedule frames. Instead,
they should use the wl_surface.frame event or the presentation-time
protocol.
Note: this information is not always meaningful for all outputs. Some
compositors, such as those exposing virtual outputs, might fake the
refresh rate or the size.
</description>
<arg name="flags" type="uint" enum="mode" summary="bitfield of mode flags"/>
<arg name="width" type="int" summary="width of the mode in hardware units"/>
@@ -2568,6 +2706,14 @@
The to-be sub-surface must not already have another role, and it
must not have an existing wl_subsurface object. Otherwise a protocol
error is raised.
Adding sub-surfaces to a parent is a double-buffered operation on the
parent (see wl_surface.commit). The effect of adding a sub-surface
becomes visible on the next time the state of the parent surface is
applied.
This request modifies the behaviour of wl_surface.commit request on
the sub-surface, see the documentation on wl_subsurface interface.
</description>
<arg name="id" type="new_id" interface="wl_subsurface"
summary="the new sub-surface object ID"/>
@@ -2601,7 +2747,7 @@
wl_surface state directly. A sub-surface is initially in the
synchronized mode.
Sub-surfaces have also other kind of state, which is managed by
Sub-surfaces also have another kind of state, which is managed by
wl_subsurface requests, as opposed to wl_surface requests. This
state includes the sub-surface position relative to the parent
surface (wl_subsurface.set_position), and the stacking order of
@@ -2637,7 +2783,7 @@
that was turned into a sub-surface with a
wl_subcompositor.get_subsurface request. The wl_surface's association
to the parent is deleted, and the wl_surface loses its role as
a sub-surface. The wl_surface is unmapped.
a sub-surface. The wl_surface is unmapped immediately.
</description>
</request>
libs/SDL2/wayland-protocols/xdg-activation-v1.xml
+186
View File
@@ -0,0 +1,186 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="xdg_activation_v1">
<copyright>
Copyright © 2020 Aleix Pol Gonzalez &lt;aleixpol@kde.org&gt;
Copyright © 2020 Carlos Garnacho &lt;carlosg@gnome.org&gt;
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
</copyright>
<description summary="Protocol for requesting activation of surfaces">
The way for a client to pass focus to another toplevel is as follows.
The client that intends to activate another toplevel uses the
xdg_activation_v1.get_activation_token request to get an activation token.
This token is then passed to the client to be activated through a separate
band of communication. The client to be activated will then pass the token
it received to the xdg_activation_v1.activate request. The compositor can
then use this token to decide how to react to the activation request.
The token the activating client gets may be ineffective either already at
the time it receives it, for example if it was not focused, for focus
stealing prevention. The activating client will have no way to discover
the validity of the token, and may still forward it to the to be activated
client.
The created activation token may optionally get information attached to it
that can be used by the compositor to identify the application that we
intend to activate. This can for example be used to display a visual hint
about what application is being started.
Warning! The protocol described in this file is currently in the testing
phase. Backward compatible changes may be added together with the
corresponding interface version bump. Backward incompatible changes can
only be done by creating a new major version of the extension.
</description>
<interface name="xdg_activation_v1" version="1">
<description summary="interface for activating surfaces">
A global interface used for informing the compositor about applications
being activated or started, or for applications to request to be
activated.
</description>
<request name="destroy" type="destructor">
<description summary="destroy the xdg_activation object">
Notify the compositor that the xdg_activation object will no longer be
used.
The child objects created via this interface are unaffected and should
be destroyed separately.
</description>
</request>
<request name="get_activation_token">
<description summary="requests a token">
Creates an xdg_activation_token_v1 object that will provide
the initiating client with a unique token for this activation. This
token should be offered to the clients to be activated.
</description>
<arg name="id" type="new_id" interface="xdg_activation_token_v1"/>
</request>
<request name="activate">
<description summary="notify new interaction being available">
Requests surface activation. It's up to the compositor to display
this information as desired, for example by placing the surface above
the rest.
The compositor may know who requested this by checking the activation
token and might decide not to follow through with the activation if it's
considered unwanted.
Compositors can ignore unknown presentation tokens when an invalid
token is passed.
</description>
<arg name="token" type="string" summary="the activation token of the initiating client"/>
<arg name="surface" type="object" interface="wl_surface"
summary="the wl_surface to activate"/>
</request>
</interface>
<interface name="xdg_activation_token_v1" version="1">
<description summary="an exported activation handle">
An object for setting up a token and receiving a token handle that can
be passed as an activation token to another client.
The object is created using the xdg_activation_v1.get_activation_token
request. This object should then be populated with the app_id, surface
and serial information and committed. The compositor shall then issue a
done event with the token. In case the request's parameters are invalid,
the compositor will provide an invalid token.
</description>
<enum name="error">
<entry name="already_used" value="0"
summary="The token has already been used previously"/>
</enum>
<request name="set_serial">
<description summary="specifies the seat and serial of the activating event">
Provides information about the seat and serial event that requested the
token.
Must be sent before commit. This information is optional.
</description>
<arg name="serial" type="uint"
summary="the serial of the event that triggered the activation"/>
<arg name="seat" type="object" interface="wl_seat"
summary="the wl_seat of the event"/>
</request>
<request name="set_app_id">
<description summary="specifies the application being activated">
The requesting client can specify an app_id to associate the token
being created with it.
Must be sent before commit. This information is optional.
</description>
<arg name="app_id" type="string"
summary="the application id of the client being activated."/>
</request>
<request name="set_surface">
<description summary="specifies the application being activated">
The requesting client can specify a surface to associate the token
being created with it.
Must be triggered before commit. This information is optional.
</description>
<arg name="surface" type="object" interface="wl_surface"
summary="the requesting surface"/>
</request>
<request name="commit">
<description summary="issues the token request">
Requests an activation token based on the different parameters that
have been offered through set_serial, set_surface and set_app_id.
</description>
</request>
<event name="done">
<description summary="the exported activation token">
The 'done' event contains the unique token of this activation request
and notifies that the provider is done.
Applications will typically receive the token through the
XDG_ACTIVATION_TOKEN environment variable as set by its launcher, and
should unset the environment variable right after this request, in
order to avoid propagating it to child processes.
Applications implementing the D-Bus interface org.freedesktop.Application
should get their token under XDG_ACTIVATION_TOKEN on their platform_data.
Presentation tokens may be transferred across clients through means not
described in this protocol.
</description>
<arg name="token" type="string" summary="the exported activation token"/>
</event>
<request name="destroy" type="destructor">
<description summary="destroy the xdg_activation_token_v1 object">
Notify the compositor that the xdg_activation_token_v1 object will no
longer be used.
</description>
</request>
</interface>
</protocol>
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@@ -29,7 +29,7 @@
DEALINGS IN THE SOFTWARE.
</copyright>
<interface name="xdg_wm_base" version="1">
<interface name="xdg_wm_base" version="3">
<description summary="create desktop-style surfaces">
The xdg_wm_base interface is exposed as a global object enabling clients
to turn their wl_surfaces into windows in a desktop environment. It
@@ -101,7 +101,7 @@
<description summary="check if the client is alive">
The ping event asks the client if it's still alive. Pass the
serial specified in the event back to the compositor by sending
a "pong" request back with the specified serial. See xdg_wm_base.ping.
a "pong" request back with the specified serial. See xdg_wm_base.pong.
Compositors can use this to determine if the client is still
alive. It's unspecified what will happen if the client doesn't
@@ -115,7 +115,7 @@
</event>
</interface>
<interface name="xdg_positioner" version="1">
<interface name="xdg_positioner" version="3">
<description summary="child surface positioner">
The xdg_positioner provides a collection of rules for the placement of a
child surface relative to a parent surface. Rules can be defined to ensure
@@ -357,9 +357,49 @@
<arg name="x" type="int" summary="surface position x offset"/>
<arg name="y" type="int" summary="surface position y offset"/>
</request>
<!-- Version 3 additions -->
<request name="set_reactive" since="3">
<description summary="continuously reconstrain the surface">
When set reactive, the surface is reconstrained if the conditions used
for constraining changed, e.g. the parent window moved.
If the conditions changed and the popup was reconstrained, an
xdg_popup.configure event is sent with updated geometry, followed by an
xdg_surface.configure event.
</description>
</request>
<request name="set_parent_size" since="3">
<description summary="">
Set the parent window geometry the compositor should use when
positioning the popup. The compositor may use this information to
determine the future state the popup should be constrained using. If
this doesn't match the dimension of the parent the popup is eventually
positioned against, the behavior is undefined.
The arguments are given in the surface-local coordinate space.
</description>
<arg name="parent_width" type="int"
summary="future window geometry width of parent"/>
<arg name="parent_height" type="int"
summary="future window geometry height of parent"/>
</request>
<request name="set_parent_configure" since="3">
<description summary="set parent configure this is a response to">
Set the serial of a xdg_surface.configure event this positioner will be
used in response to. The compositor may use this information together
with set_parent_size to determine what future state the popup should be
constrained using.
</description>
<arg name="serial" type="uint"
summary="serial of parent configure event"/>
</request>
</interface>
<interface name="xdg_surface" version="1">
<interface name="xdg_surface" version="3">
<description summary="desktop user interface surface base interface">
An interface that may be implemented by a wl_surface, for
implementations that provide a desktop-style user interface.
@@ -526,9 +566,10 @@
</description>
<arg name="serial" type="uint" summary="serial of the configure event"/>
</event>
</interface>
<interface name="xdg_toplevel" version="1">
<interface name="xdg_toplevel" version="3">
<description summary="toplevel surface">
This interface defines an xdg_surface role which allows a surface to,
among other things, set window-like properties such as maximize,
@@ -604,6 +645,9 @@
For example, "org.freedesktop.FooViewer" where the .desktop file is
"org.freedesktop.FooViewer.desktop".
Like other properties, a set_app_id request can be sent after the
xdg_toplevel has been mapped to update the property.
See the desktop-entry specification [0] for more details on
application identifiers and how they relate to well-known D-Bus
names and .desktop files.
@@ -707,7 +751,7 @@
</description>
<arg name="seat" type="object" interface="wl_seat" summary="the wl_seat of the user event"/>
<arg name="serial" type="uint" summary="the serial of the user event"/>
<arg name="edges" type="uint" summary="which edge or corner is being dragged"/>
<arg name="edges" type="uint" enum="resize_edge" summary="which edge or corner is being dragged"/>
</request>
<enum name="state">
@@ -724,6 +768,9 @@
<description summary="the surface is maximized">
The surface is maximized. The window geometry specified in the configure
event must be obeyed by the client.
The client should draw without shadow or other
decoration outside of the window geometry.
</description>
</entry>
<entry name="fullscreen" value="2" summary="the surface is fullscreen">
@@ -750,6 +797,30 @@
keyboard or pointer focus.
</description>
</entry>
<entry name="tiled_left" value="5" since="2">
<description summary="the surface is tiled">
The window is currently in a tiled layout and the left edge is
considered to be adjacent to another part of the tiling grid.
</description>
</entry>
<entry name="tiled_right" value="6" since="2">
<description summary="the surface is tiled">
The window is currently in a tiled layout and the right edge is
considered to be adjacent to another part of the tiling grid.
</description>
</entry>
<entry name="tiled_top" value="7" since="2">
<description summary="the surface is tiled">
The window is currently in a tiled layout and the top edge is
considered to be adjacent to another part of the tiling grid.
</description>
</entry>
<entry name="tiled_bottom" value="8" since="2">
<description summary="the surface is tiled">
The window is currently in a tiled layout and the bottom edge is
considered to be adjacent to another part of the tiling grid.
</description>
</entry>
</enum>
<request name="set_max_size">
@@ -839,12 +910,11 @@
Maximize the surface.
After requesting that the surface should be maximized, the compositor
will respond by emitting a configure event with the "maximized" state
and the required window geometry. The client should then update its
content, drawing it in a maximized state, i.e. without shadow or other
decoration outside of the window geometry. The client must also
acknowledge the configure when committing the new content (see
ack_configure).
will respond by emitting a configure event. Whether this configure
actually sets the window maximized is subject to compositor policies.
The client must then update its content, drawing in the configured
state. The client must also acknowledge the configure when committing
the new content (see ack_configure).
It is up to the compositor to decide how and where to maximize the
surface, for example which output and what region of the screen should
@@ -854,8 +924,8 @@
a configure event with the "maximized" state.
If the surface is in a fullscreen state, this request has no direct
effect. It will alter the state the surface is returned to when
unmaximized if not overridden by the compositor.
effect. It may alter the state the surface is returned to when
unmaximized unless overridden by the compositor.
</description>
</request>
@@ -864,13 +934,13 @@
Unmaximize the surface.
After requesting that the surface should be unmaximized, the compositor
will respond by emitting a configure event without the "maximized"
state. If available, the compositor will include the window geometry
dimensions the window had prior to being maximized in the configure
event. The client must then update its content, drawing it in a
regular state, i.e. potentially with shadow, etc. The client must also
acknowledge the configure when committing the new content (see
ack_configure).
will respond by emitting a configure event. Whether this actually
un-maximizes the window is subject to compositor policies.
If available and applicable, the compositor will include the window
geometry dimensions the window had prior to being maximized in the
configure event. The client must then update its content, drawing it in
the configured state. The client must also acknowledge the configure
when committing the new content (see ack_configure).
It is up to the compositor to position the surface after it was
unmaximized; usually the position the surface had before maximizing, if
@@ -880,8 +950,8 @@
emit a configure event without the "maximized" state.
If the surface is in a fullscreen state, this request has no direct
effect. It will alter the state the surface is returned to when
unmaximized if not overridden by the compositor.
effect. It may alter the state the surface is returned to when
unmaximized unless overridden by the compositor.
</description>
</request>
@@ -890,10 +960,10 @@
Make the surface fullscreen.
After requesting that the surface should be fullscreened, the
compositor will respond by emitting a configure event with the
"fullscreen" state and the fullscreen window geometry. The client must
also acknowledge the configure when committing the new content (see
ack_configure).
compositor will respond by emitting a configure event. Whether the
client is actually put into a fullscreen state is subject to compositor
policies. The client must also acknowledge the configure when
committing the new content (see ack_configure).
The output passed by the request indicates the client's preference as
to which display it should be set fullscreen on. If this value is NULL,
@@ -919,8 +989,9 @@
Make the surface no longer fullscreen.
After requesting that the surface should be unfullscreened, the
compositor will respond by emitting a configure event without the
"fullscreen" state.
compositor will respond by emitting a configure event.
Whether this actually removes the fullscreen state of the client is
subject to compositor policies.
Making a surface unfullscreen sets states for the surface based on the following:
* the state(s) it may have had before becoming fullscreen
@@ -989,7 +1060,7 @@
</event>
</interface>
<interface name="xdg_popup" version="1">
<interface name="xdg_popup" version="3">
<description summary="short-lived, popup surfaces for menus">
A popup surface is a short-lived, temporary surface. It can be used to
implement for example menus, popovers, tooltips and other similar user
@@ -1007,21 +1078,12 @@
surface of their own is clicked should dismiss the popup using the destroy
request.
The parent surface must have either the xdg_toplevel or xdg_popup surface
role.
A newly created xdg_popup will be stacked on top of all previously created
xdg_popup surfaces associated with the same xdg_toplevel.
The parent of an xdg_popup must be mapped (see the xdg_surface
description) before the xdg_popup itself.
The x and y arguments passed when creating the popup object specify
where the top left of the popup should be placed, relative to the
local surface coordinates of the parent surface. See
xdg_surface.get_popup. An xdg_popup must intersect with or be at least
partially adjacent to its parent surface.
The client must call wl_surface.commit on the corresponding wl_surface
for the xdg_popup state to take effect.
</description>
@@ -1099,6 +1161,11 @@
The x and y arguments represent the position the popup was placed at
given the xdg_positioner rule, relative to the upper left corner of the
window geometry of the parent surface.
For version 2 or older, the configure event for an xdg_popup is only
ever sent once for the initial configuration. Starting with version 3,
it may be sent again if the popup is setup with an xdg_positioner with
set_reactive requested, or in response to xdg_popup.reposition requests.
</description>
<arg name="x" type="int"
summary="x position relative to parent surface window geometry"/>
@@ -1116,5 +1183,58 @@
</description>
</event>
<!-- Version 3 additions -->
<request name="reposition" since="3">
<description summary="recalculate the popup's location">
Reposition an already-mapped popup. The popup will be placed given the
details in the passed xdg_positioner object, and a
xdg_popup.repositioned followed by xdg_popup.configure and
xdg_surface.configure will be emitted in response. Any parameters set
by the previous positioner will be discarded.
The passed token will be sent in the corresponding
xdg_popup.repositioned event. The new popup position will not take
effect until the corresponding configure event is acknowledged by the
client. See xdg_popup.repositioned for details. The token itself is
opaque, and has no other special meaning.
If multiple reposition requests are sent, the compositor may skip all
but the last one.
If the popup is repositioned in response to a configure event for its
parent, the client should send an xdg_positioner.set_parent_configure
and possibly a xdg_positioner.set_parent_size request to allow the
compositor to properly constrain the popup.
If the popup is repositioned together with a parent that is being
resized, but not in response to a configure event, the client should
send a xdg_positioner.set_parent_size request.
</description>
<arg name="positioner" type="object" interface="xdg_positioner"/>
<arg name="token" type="uint" summary="reposition request token"/>
</request>
<event name="repositioned" since="3">
<description summary="signal the completion of a repositioned request">
The repositioned event is sent as part of a popup configuration
sequence, together with xdg_popup.configure and lastly
xdg_surface.configure to notify the completion of a reposition request.
The repositioned event is to notify about the completion of a
xdg_popup.reposition request. The token argument is the token passed
in the xdg_popup.reposition request.
Immediately after this event is emitted, xdg_popup.configure and
xdg_surface.configure will be sent with the updated size and position,
as well as a new configure serial.
The client should optionally update the content of the popup, but must
acknowledge the new popup configuration for the new position to take
effect. See xdg_surface.ack_configure for details.
</description>
<arg name="token" type="uint" summary="reposition request token"/>
</event>
</interface>
</protocol>