https://bugs.winehq.org/show_bug.cgi?id=29871
--- Comment #49 from Jay Hilliard jaydhilliard@gmail.com --- I just built wine from git (wine-1.7.47-161-g1a0c4ef) with the suggested patches here. The lagging which I thought was the driver, improved when I disabled "spacing" for the current brush. Brush tab in photoshop -> Brush Tip Shape -> Spacing. If I uncheck spacing I get a responsive pen with pressure sensitivity. Note I can't fix the eraser spacing, so it continues to have the problem. I can't erase in a circle, it looks like a pentagon. It's still pretty much broken, as the function of "spacing" in photoshop is mandatory for us, so any help is appreciated in getting to the bottom of this.