[clutter] deform-effect: Don't use deprecated API

[Emmanuele Bassi <ebassi src gnome org>]

commit 78962f9ab97cee781498a862411d339f6cac7e35
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Feb 21 13:04:34 2013 +0000

    deform-effect: Don't use deprecated API
    
    The ClutterOffscreenEffect.get_target_size() method has been deprecated,
    and replaced by the get_target_rect() one. We can easily switch to the
    latter, and avoid the deprecation warning.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=670004

 clutter/clutter-deform-effect.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/clutter/clutter-deform-effect.c b/clutter/clutter-deform-effect.c
index 5c302b9..a7ab5cb 100644
--- a/clutter/clutter-deform-effect.c
+++ b/clutter/clutter-deform-effect.c
@@ -180,6 +180,7 @@ clutter_deform_effect_paint_target (ClutterOffscreenEffect *effect)
 
   if (priv->is_dirty)
     {
+      ClutterRect rect;
       gboolean mapped_buffer;
       CoglVertexP3T2C4 *verts;
       ClutterActor *actor;
@@ -193,7 +194,12 @@ clutter_deform_effect_paint_target (ClutterOffscreenEffect *effect)
       /* if we don't have a target size, fall back to the actor's
        * allocation, though wrong it might be
        */
-      if (!clutter_offscreen_effect_get_target_size (effect, &width, &height))
+      if (clutter_offscreen_effect_get_target_rect (effect, &rect))
+        {
+          width = clutter_rect_get_width (&rect);
+          height = clutter_rect_get_height (&rect);
+        }
+      else
         clutter_actor_get_size (actor, &width, &height);
 
       /* XXX ideally, the sub-classes should tell us what they