winex11: Copy the existing surface bits when a dirty rectangle is specified in Update...
commitdbff4f422c943a837f0098e921f831eb4a94ac11
authorAlexandre Julliard <julliard@winehq.org>
Tue, 2 Oct 2012 22:08:30 +0000 (3 00:08 +0200)
committerAlexandre Julliard <julliard@winehq.org>
Wed, 3 Oct 2012 09:19:38 +0000 (3 11:19 +0200)
treecbac3e73326e3300a6a029828bc78132c4ee90d8
parent4ac1a5ac608bad7111f7cb99170a3be99b5059f0
winex11: Copy the existing surface bits when a dirty rectangle is specified in UpdateLayeredWindow.
dlls/winex11.drv/window.c