http://bugs.winehq.org/show_bug.cgi?id=23192
--- Comment #3 from Ruslan b7.10110111@gmail.com 2010-06-15 11:05:11 --- Created an attachment (id=28866) --> (http://bugs.winehq.org/attachment.cgi?id=28866) Correct antialiasing - how it should be
And here's an example of native linux output (the same as on windows, just easier to make a screenshot).