http://bugs.winehq.org/show_bug.cgi?id=33913
--- Comment #3 from Nikolay Sivov bunglehead@gmail.com 2013-06-30 03:38:54 CDT --- Created attachment 45048 --> http://bugs.winehq.org/attachment.cgi?id=45048 test image with a patch
Yes, it's much better with this patch, but it's not pixel-identical, not sure if it's even a goal. See attached image, left part with "y" setting, right - with "n".