I've been a very happy Rubymine user for a couple years and suddenly notice two weeks ago that the fonts rendering became suddenly blockier (see attached screenshot). Especially the navigation tree seems to be bold text, though the code editor also seems less readable for certain highlights. The only thing I could think of that I had done prior was installing Wine, but I'm not sure how that could have impacted Rubymine. I was hoping whatever had happened would reset itself with the 4.5 release, but no such luck, so it seems like a system issue (though Rubymine seems to be the only app affected). Changing the look and feel settings and overriding fonts only seems to impact menus and a few buttons, with no impact on the nav tree or the editor.
Please let me know if there's something I can do to try and diagnose the issue as I've run out of ideas. I uninstalled Wine with no effect on Rubymine so that may have been a red herring.
Looks like it may be a Java thing. Had no luck searching prior, but as soon as I posted the related posts showed up. I tried http://devnet.jetbrains.net/message/5250888#5250888 which didn't seem to help anything.
Attachment(s):Screenshot from 2012-07-20 18:24:54.png