http://bugs.winehq.org/show_bug.cgi?id=24522
--- Comment #4 from milasudril@gmail.com 2010-09-26 06:18:33 CDT --- (In reply to comment #3)
Yes, but is there a real world application which depends on this behavior which you have encountered? If so, it's nicer to mention the name in the bug title to show which application will be fixed.
It appeared when I tried to use a self-made plotter that uses GDI to draw text on a bitmap. It is a class that can draw the graph of a function in a coordinate system. A Windows API guru would know if CreateCompatibleDC(NULL) is unconventional or not. That is the question.