evas_object_image: fix alpha_set bug.
authorJi-Youn Park <jy0703.park@samsung.com>
Mon, 19 Sep 2016 08:32:40 +0000 (17:02 +0830)
committerJi-Youn Park <jy0703.park@samsung.com>
Mon, 19 Sep 2016 08:32:40 +0000 (17:02 +0830)
commitfc0c0a6e0b967fb283f121ee38d396e848e4f73e
treed885afa7a6ddea86a033aa0ca2709fcbe4d14bd1
parent1d08e8d30a7e2f7a217ffb5526f29db87127dc2e
evas_object_image: fix alpha_set bug.

if image object's first alpha value is false, evas_object_image_alpha_set function did not work.
opaque_valid is always 1 even though has_alpha value changed.
src/lib/evas/canvas/evas_object_image.c