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Improve description of wl_surface

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The original text makes some assumptions about surfaces which may not be
true and fails to capture some details which are important to the
essential traits of a wl_surface.
This commit is contained in:
Drew DeVault 2019-08-02 17:17:32 -04:00 • committed by Simon Ser
parent 790dd9da16
commit 17e49ba844
1 changed files with 4 additions and 2 deletions
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6
protocol/wayland.xml
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@ -1279,8 +1279,10 @@
<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