cogl-clip-stack: Store window rect entries as ints not floats
cogl-clip-stack: Store window rect entries as ints not floats

The window rectangles are passed in as integers so there is no point
in converting them to floats when storing a stack entry for them.

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