calculate comp object visibility regardless of pending damages
calculate comp object visibility regardless of pending damages

in the case of clients on non-visible vdesks, this improves the reliability
of mirrored rendering

tizenorg/platform.upstream.enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,rvandegrift/e,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,rvandegrift/e,rvandegrift/e