simple-egl: Set the right size for the opaque region when fullscreen
simple-egl: Set the right size for the opaque region when fullscreen

window.window_size holds the size of the window in windowed mode. Use
window.geometry for setting the opaque region since that holds the
current size.

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