[PATCH wayland 1/2] protocol: document error cases with wl_shm_pool.create_buffer
jonny.lamb at collabora.co.uk
Thu Nov 21 08:42:28 PST 2013
This already happens in weston.
protocol/wayland.xml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index 61fde84..a9c8e53 100644
@@ -220,6 +220,11 @@
A buffer will keep a reference to the pool it was created from
so it is valid to destroy the pool immediately after creating
a buffer from it.
+ If offset is negative, width or height are not greater than
+ zero, or the stride is less than the width the invalid_stride
+ protocol error is raised. If the format is not supported the
+ invalid_format protocol error is raised.
<arg name="id" type="new_id" interface="wl_buffer"/>
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