https://bugs.winehq.org/show_bug.cgi?id=47837
--- Comment #12 from m0rvj johnpgoodman@gmail.com --- Even with drr=gdi these glitches are back from wine 5.1 onwards. This seems to be a quite big regression for us. 5.3 staging has working video which is a bit of a crown jewel for us so I want to try and pin down the regression. If we can we are on the way to gold.