[Wine] Input slowdown with Mass Effect in git

[Das Letzte Einhorn]

This usually occurs to me after about 15-20 minutes of playing Mass Effect in git and the latest xorg-server for gentoo (1.10.2). Overrides are d3dx9_36 and dinput8 (http://bugs.winehq.org/show_bug.cgi?id=16822).

After some time, the input response from the keyboard slows to about 1000 ms, hence making the game unplayable. The mouse input however remains sharp. When I quit the game, the keyboard input remains slow when I type in Konsole or browse the web. When I go to full screen console (CTRL+ALT+F1) and type, the keyboard input is fine. From what I understand, this could be a wine-x11 or a xorg-server bug. 

The output from the game reveals nothing to really show the problem. I would like to have some input from the devs on how to find out what's wrong. How could I find if it's a wine-x11 or a xorg-server issue? Any other folks experiencing this too?

Thanks!