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Add buffer.damage request to the protocol

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Thus remove the server-side used vfunc buffer::damage.
This commit is contained in:
Benjamin Franzke 2011-03-07 15:05:27 +01:00 • committed by Kristian Høgsberg
parent 589e581f76
commit 0bf5285b44
2 changed files with 18 additions and 11 deletions
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26
protocol/wayland.xml
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@ -110,9 +110,21 @@
<!-- A pixel buffer. Created using the drm, shm or similar objects. <!-- A pixel buffer. Created using the drm, shm or similar objects.
It has a size, visual and contents, but not a location on the It has a size, visual and contents, but not a location on the
screen --> screen. -->
<interface name="wl_buffer" version="1"> <interface name="wl_buffer" version="1">
<!-- Abandon a buffer. This will invalidate the object id. --> <!-- Notify the server that the specified area of the buffers
contents have changed. To describe a more complicated area
of damage, break down the region into rectangles and use this
request several times.
-->
<request name="damage">
<arg name="x" type="int"/>
<arg name="y" type="int"/>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
</request>
<!-- Destroy a buffer. This will invalidate the object id. -->
<request name="destroy" type="destructor"/> <request name="destroy" type="destructor"/>
</interface> </interface>
@ -349,12 +361,10 @@
active? --> active? -->
<request name="map_fullscreen"/> <request name="map_fullscreen"/>
<!-- Notify the server that the attached buffer's contents have <!-- After attaching a new buffer, this request is used to
changed, and request a redraw. The arguments allow you to describe the regions where the new buffer is different from
damage only a part of the surface, but the server may ignore the previous buffer and needs to be repainted. Coordinates
it and redraw the entire contents of the surface. To are relative to the new buffer. -->
describe a more complicated area of damage, use this request
several times. -->
<request name="damage"> <request name="damage">
<arg name="x" type="int"/> <arg name="x" type="int"/>
<arg name="y" type="int"/> <arg name="y" type="int"/>

3
wayland/wayland-server.h
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@ -125,9 +125,6 @@ struct wl_buffer {
struct wl_visual *visual; struct wl_visual *visual;
int32_t width, height; int32_t width, height;
void (*attach)(struct wl_buffer *buffer, struct wl_surface *surface); void (*attach)(struct wl_buffer *buffer, struct wl_surface *surface);
void (*damage)(struct wl_buffer *buffer,
struct wl_surface *surface,
int32_t x, int32_t y, int32_t width, int32_t height);
}; };
struct wl_listener { struct wl_listener {