[clone] Redraw when the source changes
[clone] Redraw when the source changes

Bug 1484 - Redraw ClutterClone when the source changes, even for
           !visible sources

Connect to ::queue-redraw on the clone source and queue a redraw.
This allows redrawing the Clone when the source changes, even in
case of a non visible source actor.

http://bugzilla.openedhand.com/show_bug.cgi?id=1484

Signed-off-by: Emmanuele Bassi <049ee2061f71220e5aaf33f5be422fc2a2b06a44@linux.intel.com>

djdeath/clutter,djdeath/clutter,GNOME/clutter,kerrickstaley/clutter-vala,jigpu/clutter,rkudiyarov/clutter_osx,spatulasnout/clutter,djdeath/clutter-multithreaded,djdeath/clutter-android,nobled/clutter,djdeath/clutter-multithreaded,dlespiau/clutter,collects/clutter,rkudiyarov/clutter_osx,jigpu/clutter,spatulasnout/clutter,jigpu/clutter,GNOME/clutter,jigpu/clutter,nobled/clutter,djdeath/clutter,jigpu/clutter,djdeath/clutter-android,rkudiyarov/clutter_osx,dlespiau/clutter,djdeath/clutter,GNOME/clutter,collects/clutter,collects/clutter,djdeath/clutter,heysion/clutter-clone,ebassi/clutter,GNOME/clutter,kerrickstaley/clutter-vala,Distrotech/clutter,spatulasnout/clutter,jigpu/clutter,djdeath/clutter-android,kerrickstaley/clutter-vala,Distrotech/clutter,heysion/clutter-clone,Distrotech/clutter,ebassi/clutter,tardyp/clutter,djdeath/clutter-android,ebassi/clutter,Distrotech/clutter,spatulasnout/clutter,heysion/clutter-clone,tardyp/clutter,tardyp/clutter,collects/clutter,heysion/clutter-clone,Distrotech/clutter,djdeath/clutter-multithreaded,djdeath/clutter,heysion/clutter-clone,rkudiyarov/clutter_osx,dlespiau/clutter,collects/clutter,nobled/clutter,Distrotech/clutter,djdeath/clutter-android,kerrickstaley/clutter-vala,djdeath/clutter-multithreaded,spatulasnout/clutter,GNOME/clutter,ebassi/clutter,ebassi/clutter