http://bugs.winehq.org/show_bug.cgi?id=21174
--- Comment #5 from Dan Kegel dank@kegel.com 2011-03-13 08:38:20 CDT --- A UCLA student had a shot at implementing this last year, see http://www.winehq.org/pipermail/wine-patches/2010-March/085922.html I'll attach it here just in case.