[Bug 34563] Regression: rFactor 2 ModMgr.exe buttons not working properly

http://bugs.winehq.org/show_bug.cgi?id=34563

--- Comment #3 from Daniel Jelinski  2013-09-21 16:16:37 CDT ---
Thanks for all the testing. I was able to reproduce the bug using the procedure
you provided. The component is correct, and the bug is caused by reuse of one
of the variables (cdsubitemmode) in LISTVIEW_DrawItem, which loses the
CDRF_NOTIFYPOSTPAINT flag.
Getting this right is not exactly easy. DrawItem function tries to do too many
things at once and needs to be refactored first, so that postpaint event can
actually be sent after the entire item (including subitems) is painted.