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fullscreen-shell: Clarify that present requests assign a surface role

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Currently, the spec doesn't say explicitly that present requests assign
a surface role. Given that, it can be viewed as the protocol modifies
an already assigned surface role, e.g. xdg-toplevel, and present requests
only act as hints.

Signed-off-by: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
This commit is contained in:
Vlad Zahorodnii 2021-03-23 13:33:12 +02:00 • committed by Simon Ser
parent 3683a5eb66
commit af29ece33c
1 changed files with 9 additions and 0 deletions
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9
unstable/fullscreen-shell/fullscreen-shell-unstable-v1.xml
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@ -147,6 +147,10 @@
operation on the surface. This will override any kind of output
scaling, so the buffer_scale property of the surface is effectively
ignored.
This request gives the surface the role of a fullscreen shell surface.
If the surface already has another role, it raises a role protocol
error.
</description>
<arg name="surface" type="object" interface="wl_surface" allow-null="true"/>
<arg name="method" type="uint" enum="present_method" />
@ -192,6 +196,10 @@
then the compositor may choose a mode that matches either the buffer
size or the surface size. In either case, the surface will fill the
output.
This request gives the surface the role of a fullscreen shell surface.
If the surface already has another role, it raises a role protocol
error.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="output" type="object" interface="wl_output"/>
@ -204,6 +212,7 @@
These errors can be emitted in response to wl_fullscreen_shell requests.
</description>
<entry name="invalid_method" value="0" summary="present_method is not known"/>
<entry name="role" value="1" summary="given wl_surface has another role"/>
</enum>
</interface>