http://bugs.winehq.org/show_bug.cgi?id=6971
--- Comment #225 from Vitaliy Margolen vitaliy@kievinfo.com 2009-01-27 21:40:11 --- (In reply to comment #224)
In both cases, mouse IS grabbed.
Nope. Read MSDN. Use sample apps (like the one from DXSDK).
Don't forget about DISCL_FOREGROUND / DISCL_BACKGROUND. Which talk about totally different aspect of access. However they have no affect of grabbing the pointer.