[clutter] clutter-actor-meta: Fix _clutter_meta_group_has_metas_no_internal

[Adel Gadllah <agadllah src gnome org>]

commit d331e92742d0af445b9a38fd06bc1bc90646bca4
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Sat Oct 1 12:36:36 2011 +0200

    clutter-actor-meta: Fix _clutter_meta_group_has_metas_no_internal
    
    This function is backwards i.e it is supposed to check for metas that
    are *not* internal, hence the name.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=660623

 clutter/clutter-actor-meta.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/clutter/clutter-actor-meta.c b/clutter/clutter-actor-meta.c
index cd35117..a58c773 100644
--- a/clutter/clutter-actor-meta.c
+++ b/clutter/clutter-actor-meta.c
@@ -556,9 +556,9 @@ _clutter_meta_group_get_metas_no_internal (ClutterMetaGroup *group)
  * _clutter_meta_group_has_metas_no_internal:
  * @group: a #ClutterMetaGroup
  *
- * Returns whether the group has any metas that  have an internal priority.
+ * Returns whether the group has any metas that don't have an internal priority.
  *
- * Return value: %TRUE if metas with internal priority exist
+ * Return value: %TRUE if metas without internal priority exist
  *   %FALSE otherwise
  */
 gboolean
@@ -567,7 +567,7 @@ _clutter_meta_group_has_metas_no_internal (ClutterMetaGroup *group)
   GList *l;
 
   for (l = group->meta; l; l = l->next)
-    if (_clutter_actor_meta_is_internal (l->data))
+    if (!_clutter_actor_meta_is_internal (l->data))
       return TRUE;
 
   return FALSE;