clone: Do not use get_allocation_geometry()
clone: Do not use get_allocation_geometry()

Another nail in ClutterGeometry's coffin.

ebassi/clutter,jigpu/clutter,GNOME/clutter,jigpu/clutter,collects/clutter,heysion/clutter-clone,djdeath/clutter-android,djdeath/clutter-android,heysion/clutter-clone,djdeath/clutter,ebassi/clutter,Distrotech/clutter,GNOME/clutter,jigpu/clutter,collects/clutter,jigpu/clutter,djdeath/clutter-android,jigpu/clutter,collects/clutter,heysion/clutter-clone,collects/clutter,heysion/clutter-clone,djdeath/clutter,djdeath/clutter,ebassi/clutter,heysion/clutter-clone,collects/clutter,GNOME/clutter,djdeath/clutter,jigpu/clutter,djdeath/clutter-android,djdeath/clutter-android,GNOME/clutter,Distrotech/clutter,ebassi/clutter,Distrotech/clutter,GNOME/clutter,ebassi/clutter,Distrotech/clutter,Distrotech/clutter,Distrotech/clutter,djdeath/clutter,djdeath/clutter