Public bug reported: when using xorg evdev driver with a touchscreen, it is possible to configure the touchscreen calibration with InputClass options, e.g.:
Option "MinX" "4128" Option "MaxX" "62751" Option "MinY" "4075" Option "MaxY" "63636" however, the move to the libinput xorg driver does not use this so upgrades result in touchscreens that no longer are calibrated. Additionally, the normal touchscreen calibration program in Ubuntu, xinput_calibrator, does not work with the libinput xorg driver. This results in a mis/un-calibrated touchscreen, and no way to calibrate it. ** Affects: xserver-xorg-input-libinput (Ubuntu) Importance: Low Assignee: Dan Streetman (ddstreet) Status: New ** Changed in: xserver-xorg-input-libinput (Ubuntu) Assignee: (unassigned) => Dan Streetman (ddstreet) ** Changed in: xserver-xorg-input-libinput (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718533 Title: change from xorg evdev driver to libinput driver breaks touchscreen calibration configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-libinput/+bug/1718533/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs