x11/stage: Use ClutterActor.queue_redraw_with_clip()
x11/stage: Use ClutterActor.queue_redraw_with_clip()

Instead of using a paint volume for a 2D region, use the newly added
queue_redraw_with_clip() method.

https://bugzilla.gnome.org/show_bug.cgi?id=660997

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