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protocol: add wl_shm.release request

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Allows clients to cleanly release wl_shm objects. Useful for clients
using multiple wl_registry objects (e.g. via libraries).

Signed-off-by: Simon Ser <contact@emersion.fr>
This commit is contained in:
Simon Ser 2023-11-21 16:59:11 +01:00 • committed by Daniel Stone
parent 9e233e31a2
commit f06736a8a0
1 changed files with 13 additions and 2 deletions
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15
protocol/wayland.xml
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@ -212,7 +212,7 @@
</request> </request>
</interface> </interface>
<interface name="wl_shm_pool" version="1"> <interface name="wl_shm_pool" version="2">
<description summary="a shared memory pool"> <description summary="a shared memory pool">
The wl_shm_pool object encapsulates a piece of memory shared The wl_shm_pool object encapsulates a piece of memory shared
between the compositor and client. Through the wl_shm_pool between the compositor and client. Through the wl_shm_pool
@ -272,7 +272,7 @@
</request> </request>
</interface> </interface>
<interface name="wl_shm" version="1"> <interface name="wl_shm" version="2">
<description summary="shared memory support"> <description summary="shared memory support">
A singleton global object that provides support for shared A singleton global object that provides support for shared
memory. memory.
@ -457,6 +457,17 @@
</description> </description>
<arg name="format" type="uint" enum="format" summary="buffer pixel format"/> <arg name="format" type="uint" enum="format" summary="buffer pixel format"/>
</event> </event>
<!-- Version 2 additions -->
<request name="release" type="destructor" since="2">
<description summary="release the shm object">
Using this request a client can tell the server that it is not going to
use the shm object anymore.
Objects created via this interface remain unaffected.
</description>
</request>
</interface> </interface>
<interface name="wl_buffer" version="1"> <interface name="wl_buffer" version="1">