https://bugs.winehq.org/show_bug.cgi?id=34166
--- Comment #44 from WineBuG winebugs140@gmail.com --- (In reply to Lebostein from comment #43)
Hm... The bug is still present. 50% of the games I have tested flickers. Why it is a problem to include that fix in the official release?
For me these fixes sometimes cause slowdowns and graphical issues. So I don't think this is the right way...