[Bug 20123] Addition of Windows Vista Split Button Support

http://bugs.winehq.org/show_bug.cgi?id=20123

--- Comment #4 from red-ray   2009-09-21 12:43:18 ---
(In reply to comment #3)
On Windows 7 with the manifest removed I get blank buttons, just like the XP
screen image.  What really surprised me though is that even without the
manifest when I use DrawThemeBackground() etc they still actually work and draw
themed buttons for my BS_OWNERDRAW buttons ! These manifests have really weird
effects. I wish I could not bother with them and just call a function. I tried
SetThemeAppProperties(), but you still need the manifest.