On Tue, Nov 27, 2012 at 5:03 AM, Andreas Färber <andreas.faer...@web.de> wrote: > Am 21.11.2012 20:08, schrieb Henry Harrington: > Apart from the style issues above (you can use scripts/checkpatch.pl to > verify) this looks okay. Unfortunately I am not getting pixman built on > OSX so am still unable to test...
Thanks, I'll fix the style issues and submit a new patch. > Am I understanding correctly that this is an optional hook and not a bug > fix for 1.3? How can it be verified? > > Regards, > Andreas The setdata callback is required, even though the Cocoa UI works reasonably well without it. I've attached a simple testcase, which rapidly switches between two virtual screens using VBE (one is blue/green, and the other is green/red). Without the fix Qemu does not switch between screens. There was a similar bug in the VNC UI which was fixed in commit 1d3323d. Henry
display-test.asm
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