quartz: Fix garbage content when windows are initially mapped
authorKristian Rietveld <kris@lanedo.com>
Fri, 28 Sep 2012 04:50:13 +0000 (06:50 +0200)
committerMichael Natterer <mitch@gimp.org>
Fri, 28 Sep 2012 08:11:16 +0000 (10:11 +0200)
commit4ccf8609ab696d46fc4bb88597f8b92a23cec498
tree205f7e60a380b9783ff9d31255ab229e1eb06ad8
parented3f5a5db44163dcc66dd462f2f799dff9d11168
quartz: Fix garbage content when windows are initially mapped

The garbage would be visible if any widget enabled the toplevel
NSView's CALayer in order to do custom native rendering.
(cherry picked from commit 92ea94af5f1a4d0970628b58997192ccf74cab36)
gdk/quartz/GdkQuartzView.c