[PATCH wayland 8/8] protocol: Specify upper left corner of damage rectangle

[Yong Bakos]

From: Yong Bakos <ybakos at humanoriented.com>

Specify x and y args as the upper left corner of the surface / buffer
damage rectangle.

Signed-off-by: Yong Bakos <ybakos at humanoriented.com>
---
 protocol/wayland.xml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index 553274f..3f2d967 100644
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -1390,7 +1390,8 @@
 
 	Damage is double-buffered state, see wl_surface.commit.
 
-	The damage rectangle is specified in surface-local coordinates.
+	The damage rectangle is specified in surface-local coordinates,
+	where x and y specify the upper left corner of the damage rectangle.
 
 	The initial value for pending damage is empty: no damage.
 	wl_surface.damage adds pending damage: the new pending damage
@@ -1634,7 +1635,8 @@
 
 	Damage is double-buffered state, see wl_surface.commit.
 
-	The damage rectangle is specified in buffer coordinates.
+	The damage rectangle is specified in buffer coordinates,
+	where x and y specify the upper left corner of the damage rectangle.
 
 	The initial value for pending damage is empty: no damage.
 	wl_surface.damage_buffer adds pending damage: the new pending
-- 
2.7.2