[Bug 19962] Teamviewer: Text background displayed in black

http://bugs.winehq.org/show_bug.cgi?id=19962

Daniel Stiefe1maier  changed:

What    |Removed                     |Added
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--- Comment #5 from Daniel Stiefe1maier   2009-12-21 04:54:42 ---
The black labels are caused by the implementation of AlphaBlend().
Not only wine, but also Win98 and NT are a little bit picky with the
parameters, especially the destination DC. (screen DC vs. compatible mem DC vs.
DIB-Section)

To improve compatibility, TeamViewer changed how AlphaBlend is used in recent
versions.
But of course it'd be good to improve wine's AlphaBlend implementation.