shell: set black surface alpha properly in switcher_next()
authorAlex Wu <zhiwen.wu@linux.intel.com>
Sun, 1 Apr 2012 12:13:09 +0000 (20:13 +0800)
committerKristian Høgsberg <krh@bitplanet.net>
Tue, 3 Apr 2012 02:17:04 +0000 (22:17 -0400)
commit1659daa21f5da3e7f10f3fa485390b29bc5ea2be
treee54c9c9df02766c1ade1444fb0c78e20cbb5a875
parent2185843ced634a1fa398d252f322cc398038b2f9
shell: set black surface alpha properly in switcher_next()

Make the black surfaces semitransparent when switching surface, and
if associated fullscreen surface is chosen, make black surface opaque.
src/shell.c