
Add the weston_surface_is_unmapping() api, this will help the shell to detect the commit of a surface is unmapping or not. Suggested-by: Morgane Glidic <sardemff7+git@sardemff7.net> Signed-off-by: Tran Ba Khang(MS/EMC31-XC) <Khang.TranBa@vn.bosch.com>