[lipstick] Make LipstickCompositorWindow a focus scope.
[lipstick] Make LipstickCompositorWindow a focus scope.

adenexter/lipstick,pvuorela/lipstick,jusa/lipstick,rainisto/lipstick,rainemak/lipstick,sletta/lipstick,rainisto/lipstick,rainemak/lipstick,matthewvogt/lipstick,pvuorela/lipstick,jusa/lipstick,rainemak/lipstick,sletta/lipstick,giucam/lipstick,matthewvogt/lipstick,sletta/lipstick,giucam/lipstick,rainisto/lipstick,matthewvogt/lipstick,pvuorela/lipstick,adenexter/lipstick,giucam/lipstick