https://bugs.winehq.org/show_bug.cgi?id=30800
--- Comment #10 from Mr Nobody limited_choice@hotmail.com --- (In reply to Ken Thomases from comment #9)
The flickering may be bug 35718. There are patches attached there to revert the relevant change and fix the regression.
However, you say you're using Play on Linux? If so, then your testing is invalid as far as Wine is concerned. You have to test with plain Wine.
Hi Ken -- thanks for the reminder, attached debug log from a vanilla wine-1.7.30 build&run, which does pretty much exactly the same thing ~ I'll have a look at the patches wrt bug 35718 and see if they'll still apply to current-devel ; note that I wouldn't really describe the blanking as 'flicker' -- once to menu, the menu blanks/unblanks at near a 1Hz interval ; when loading/navigating menu, it's more like a visible frame every 5seconds or so...