2008/9/19 Simon Thum <[EMAIL PROTECTED]>: > Søren Hauberg wrote: >> >> Can I somehow force the evdev driver to only accept absolute events? >> >> I'll see if I can find the time to look into fixing the issue, as I >> guess it could be related to my problems. But like everybody else I'm >> in lack of time, so I'm not sure if it'll be doable. > > Adding an option would make the problem solveable in HAL, which isn't the > worst place of all. Should be trivial. > > If that's the issue, you should find both relative and absolute axes > mentioned in your xorg log.
So, the problem turned out to be a poorly configured X server, which caused the evdev driver not to load. Once this was fixed, only absolute coordinates was reported and things just worked. Sorry to have bothered you guys with this. I do have a follow-up question (you can't get rid of me that easy :-) ). I have modified the 'usbtouchscreen' kernel module such that it can use calibration parameters. With this in place, my touchscreen works in X with the 'evdev' driver, i.e. out of the box. Do you guys think this is the right approach to handling touchscreens in GNU/Linux, or would you prefer an X driver for handling touchscreens? I plan on posting the kernel patch to the kernel list on Monday unless anybody here thinks the problem should be solved in X instead of the kernel. Also, I have software for performing the calibration (which with these changes requires root access, but doesn't require an X restart). I plan on publishing this software once my boss gives me permission. What is the right place to host such software? Thanks, Søren _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg