http://bugs.winehq.com/show_bug.cgi?id=1798
------- Additional Comments From mike@theoretic.com 2003-25-10 16:13 ------- This is a well known bug - try running the games in Desktop mode, and see if that helps.
Basically we are using override-redirect to remove window borders for fullscreen apps, and this plays silly buggers with keyboard focus. The right way to do this is to use EWMH/MWM hints to switch off the borders. I don't know why we don't do that currently.