http://bugs.winehq.org/show_bug.cgi?id=9422
--- Comment #34 from Dmitry Timoshkov dmitry@codeweavers.com 2009-06-11 05:50:46 --- (In reply to comment #33)
Since Visio requires its bundled gdiplus rather than the one in the operating system, I don't think it's appropriate for our gdiplus to imitate it. Rather, we have to make sure we use the gdiplus that comes with the app.
As Anastasius correctly pointed out, XP/Vista/up provide both version 1 and newer gdiplus versions. Version > 1 is supposed to be used by apps with an appropriate manifest. I don't think that making our gdiplus accept version > 1 is that bad, as well as fixing bugs for version > 1.