compositor-wayland: Handle keymap changes
compositor-wayland: Handle keymap changes

krezovic/weston,giucam/weston,Fantu/compositor-spice,Fantu/compositor-spice,kwm81/weston,xorgy/weston,sir-murray/weston,Gnurou/weston,Fantu/compositor-spice,krezovic/weston,mchalupa/weston,Gnurou/weston,Tarnyko/weston-xdg_surface_present,udoprog/weston,jonnylamb/weston,xorgy/weston,eyolfson/weston,sir-murray/weston,udoprog/weston,giucam/weston,eyolfson/weston,Tarnyko/weston-xdg_surface_present,mchalupa/weston,jonnylamb/weston,kwm81/weston