http://bugs.winehq.org/show_bug.cgi?id=22765
--- Comment #5 from Alexander Scott-Johns alexander.scott.johns+winebug@googlemail.com 2010-05-20 13:44:27 --- Created an attachment (id=28134) --> (http://bugs.winehq.org/attachment.cgi?id=28134) Example fontconfig configuration file.
If you want to enable anti-aliasing in fontconfig, try saving the attachment as ~/.fonts.conf
It's an XML file, and the various settings are documented in the manual [1].
[1] http://fontconfig.org/fontconfig-user.html