For some reason, the xorg input driver passes raw absolute vars to xf86PostMotionEvent(); I can't tell whether this is correct (and xorg is supposed to adjust basing on the values passed to xf86InitValuatorAxisStruct()) or whether the values should be adjusted by the driver.
I started looking at the xserver's source and didn't quite understand whether it had code to map axis resolutions to screen resolution, all I could find was code to clip the values within screen width. I also found a Sun driver for USB mouse making use of absolute events like our driver, but the corresponding kernel driver has a special ioctl() to adjust the resolution of the events it generates, while our kernel driver (usbtouchscreen) doesn't have such ioctl()s, nor does the Linux input subsystem. -- Uncalibrated and can't calibrate with 0.8.7-2 on Samsung Q1 Ultra https://bugs.launchpad.net/bugs/163850 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
