tree 6322081fc72ff21ed4e132c451736929a0800441
parent 21292e52a588cc722db2cea680486611f06004e3
author Haihua Hu <jared.hu@nxp.com> 1532583942 +0800
committer Lyon Wang <lyon.wang@nxp.com> 1545207491 +0800

MMFMWK-7954 waylandsink: fix alpha blend cannot work

1. don't set area_surface to opaque
2. reset alpha when exit

upstreamer status: imx specific