http://bugs.winehq.org/show_bug.cgi?id=22808
--- Comment #3 from Ruslan b7.10110111@gmail.com 2011-07-27 11:19:57 CDT --- (In reply to comment #2)
The flickering is reduced by a87e726d and 8669fa73 commits.
Well, doesn't seem to be. On my system i see no changes between wine 1.3.21 (which doesn't have these commits) and current. The flickering seems to be the result of clearing the selected part of list to white (or whatever) color, and then repainting it. IMO the correct approach for fixing this would be to implement double buffering (not sure if it's possible with current wine).