http://bugs.winehq.org/show_bug.cgi?id=29748
--- Comment #5 from bailey937@yahoo.com 2012-01-31 15:13:25 CST --- I put the new mouse.c from the wine git web site in my 1.4rc-1 tree and built it.
I still see the bug with my app and with the test program.
It looks like you disabled the clipping/capture only if xinput2 isn't available, but I do have xinput2. So I am still having the problem.