[PATCH weston 06/10] protocol: Add test screenshot capability
Bryce Harrington
bryce at osg.samsung.com
Wed May 6 17:44:25 PDT 2015
This adds a capture_screenshot request which returns an image of the
screen in the client-supplied wl_buffer for the given display output.
A 'done' event is used to indicate when screenshotting has finished and
the wl_buffer is ready to be read.
Signed-off-by: Bryce Harrington <bryce at osg.samsung.com>
---
protocol/weston-test.xml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/protocol/weston-test.xml b/protocol/weston-test.xml
index 643a0c7..35e55ad 100644
--- a/protocol/weston-test.xml
+++ b/protocol/weston-test.xml
@@ -73,6 +73,22 @@
<event name="n_egl_buffers">
<arg name="n" type="uint"/>
</event>
+ <request name="capture_screenshot">
+ <description summary="records current screen image">
+ Records an image of what is currently displayed on a given
+ display output, returning the image as a screen_image event.
+ </description>
+ <arg name="output" type="object" interface="wl_output"
+ summary="output to capture from"/>
+ <arg name="buffer" type="object" interface="wl_buffer"
+ summary="buffer for returning screenshots to the test client"/>
+ </request>
+ <event name="capture_screenshot_done">
+ <description summary="screenshot capture is done">
+ The capture_screenshot_done signal is sent when a screenshot has been copied into the
+ provided buffer.
+ </description>
+ </event>
</interface>
<interface name="weston_test_runner" version="1">
--
1.9.1
More information about the wayland-devel
mailing list