https://bugs.winehq.org/show_bug.cgi?id=47036
--- Comment #15 from Micah N Gorrell mgorrell@codeweavers.com --- (In reply to Micah N Gorrell from comment #14)
(In reply to Paul Gofman from comment #12)
Created attachment 64259 [details] +wgl,win log
Thanks. I'll look through and see if I can find the flags that were used for the window in question.
If I'm reading this correctly the window in question was created with WS_POPUP WS_DISABLED WS_CLIPSIBLINGS, so that makes me think my most recent patch may be the right approach.