Am 08.04.2010 01:42, schrieb Peter Hutterer: > for evdev, just applying some velocity calculation and adjusting the number > of clicks accordingly may be helpful already. Right now, if you scroll 1, > 1, 1, 1 that looks the same to the client as if you scroll 2, 2. Arguably, > the latter one is faster and should result in more scrolling. Let's not reinvent the wheel (no pun intended)!
Wheel acceleration is pretty much the use case I had in mind when I made acceleration contexts available to drivers. Consider that wheel 'presses' are much less precise than mouse motion - you're doomed to run into precision issues. The first five functions in ptrveloc.h should suffice to track wheel motion and respond in a much nicer manner than a cooked-up solution is likely to. I'm happy to provide assistance if the useage isn't obvious. Cheers, Simon _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
