compositor: weston_output::region is in global coords
Add a comment saying it is. I'm not aware of misuses of it.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
diff --git a/src/compositor.h b/src/compositor.h
index 76af451..57b671d 100644
--- a/src/compositor.h
+++ b/src/compositor.h
@@ -190,7 +190,10 @@
struct wl_list animation_list;
int32_t x, y, width, height;
int32_t mm_width, mm_height;
+
+ /** Output area in global coordinates, simple rect */
pixman_region32_t region;
+
pixman_region32_t previous_damage;
int repaint_needed;
int repaint_scheduled;