[mutter/wayland] window-actor: Update the shape region when the surface actor changes size

[Jasper St. Pierre <jstpierre src gnome org>]

commit d3bc7570d04c825343c5b0087f681b5381d9e56e
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Nov 25 17:18:22 2013 -0500

    window-actor: Update the shape region when the surface actor changes size

 src/compositor/meta-window-actor.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/compositor/meta-window-actor.c b/src/compositor/meta-window-actor.c
index bc4fc9c..dc352a5 100644
--- a/src/compositor/meta-window-actor.c
+++ b/src/compositor/meta-window-actor.c
@@ -375,6 +375,7 @@ surface_allocation_changed_notify (ClutterActor           *actor,
                                    MetaWindowActor        *self)
 {
   meta_window_actor_sync_actor_geometry (self, FALSE);
+  meta_window_actor_update_shape (self);
 
   g_signal_emit (self, signals[SIZE_CHANGED], 0);
 }