[clutter] paint-volumes: remove alignment constraint for _set_origin

[Robert Bragg <rbragg src gnome org>]

commit 394512b274cadec2d7baa78671de41a27ef8bbc3
Author: Robert Bragg <robert linux intel com>
Date:   Thu Jun 16 12:31:50 2011 +0100

    paint-volumes: remove alignment constraint for _set_origin
    
    The implementation for clutter_paint_volume_set_origin can cope with
    volumes that are not axis aligned so this remove the is_axis_aligned
    assertion.

 clutter/clutter-paint-volume.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/clutter/clutter-paint-volume.c b/clutter/clutter-paint-volume.c
index f97d794..cd9b931 100644
--- a/clutter/clutter-paint-volume.c
+++ b/clutter/clutter-paint-volume.c
@@ -190,7 +190,6 @@ clutter_paint_volume_set_origin (ClutterPaintVolume  *pv,
   int i;
 
   g_return_if_fail (pv != NULL);
-  g_return_if_fail (pv->is_axis_aligned);
 
   dx = origin->x - pv->vertices[0].x;
   dy = origin->y - pv->vertices[0].y;