protocol: say update instead of repaint

wl_surface.commit itself does not force any repainting unless there is
damage, so change the wording to not imply repainting.

Reported-by: John Kåre Alsaker <john.kare.alsaker@gmail.com>
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>

diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index ca04431..e88cc95 100644 (file)
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -737,8 +737,8 @@
 
        A client can request a frame callback even without an attach,
        damage, or any other state changes. wl_surface.commit triggers a
-       repaint, so the callback event will arrive after the next output
-       refresh where the surface is visible.
+       display update, so the callback event will arrive after the next
+       output refresh where the surface is visible.
       </description>
 
       <arg name="callback" type="new_id" interface="wl_callback"/>