Whether the absolute origin of the actor has changed; this implies that any ancestor of the actor has been moved.
No flag set
Whether the allocation should be delegated to the #ClutterLayoutManager instance stored inside the #ClutterActor:layout-manager property of #ClutterActor. This flag should only be used if you are subclassing #ClutterActor and overriding the #ClutterActorClass.allocate() virtual function, but you wish to use the default implementation of the virtual function inside #ClutterActor. Added in Clutter 1.10.
Flags passed to the #ClutterActorClass.allocate() virtual function and to the clutter_actor_allocate() function.