x11: Set background as transparent as possible
authorBenjamin Otte <otte@redhat.com>
Mon, 18 Jun 2018 14:26:06 +0000 (16:26 +0200)
committerBenjamin Otte <otte@redhat.com>
Mon, 18 Jun 2018 21:49:53 +0000 (23:49 +0200)
commitcbbb7604b6e0d66cb5b8b51d4ca28d56f412452d
tree42dae61dc10bab7e802ac7d5e23b736256e6c525
parent9a91d3739dc1986651f384cc4021e1ac32453268
x11: Set background as transparent as possible

Instead of making the background black, make it transparent black for
RGBA visuals and set a None background otherwise.
gdk/x11/gdksurface-x11.c