http://bugs.winehq.org/show_bug.cgi?id=8555
--- Comment #19 from Jaime Rave jaimerave@gmail.com 2009-11-11 22:58:42 --- Commit ab081aa84535e013b89a6c4c3a8a9fcee636840d make the FIXME fixme:xrender:X11DRV_AlphaBlend Ignoring SourceConstantAlpha 0 for AC_SRC_ALPH disappear, but still is not working as it should, looks like the second part of the original patch is still missing.