[mutter] Do not use the default stage

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

commit 264c555af05724bb84dbd6b963b9d8aa12ee0814
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Nov 21 13:46:29 2011 -0500

    Do not use the default stage
    
    https://bugzilla.gnome.org/show_bug.cgi?id=664028

 src/compositor/compositor.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/compositor/compositor.c b/src/compositor/compositor.c
index a185657..468667f 100644
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -515,10 +515,11 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
 
   meta_screen_set_cm_selection (screen);
 
-  info->stage = clutter_stage_get_default ();
+  info->stage = clutter_stage_new ();
 
   meta_screen_get_size (screen, &width, &height);
   clutter_actor_set_size (info->stage, width, height);
+  clutter_actor_realize (info->stage);
 
   xwin = clutter_x11_get_stage_window (CLUTTER_STAGE (info->stage));