vapi: incorrect out params in Clutter.Actor.get_paint_volume
In clutter-1.0.vapi Clutter.Actor.get_paint_volume
has the definition of:
public virtual bool get_paint_volume (Clutter.PaintVolume volume);
and the C definition is:
gboolean (* get_paint_volume) (ClutterActor *actor,
ClutterPaintVolume *volume);