user32: Some apps pass a color bitmap as a mask to CreateIconIndirect, convert it to b/w

[Kirill K. Smirnov]

Hi,

these patches
http://www.winehq.org/pipermail/wine-patches/2007-January/035014.html
http://www.winehq.org/pipermail/wine-patches/2007-January/035052.html

totally break qip IM icons. (www.qip.ru).

I suspect the reason is hidden in GetDIBits(...) - resulting AND mask is not 
correct. XOR mask is correct.

BTW, these patches heal systray taskmgr icon!

-- Kirill