Hi, We use libinput to handle touchscreen input. Thus you can use udev properties to affect how the values are reported:
https://wayland.freedesktop.org/libinput/doc/latest/udev_config.html If you replace vendor and model id with the right values and the height of the screen (here assuming 1080) and if you add this to your udev rules: ENV{ID_VENDOR_ID}=="04e7",ENV{ID_MODEL_ID}=="0020",ENV{LIBINPUT_CALIBRATION_MATRIX}="1 0 0 0 -1 1080" It should swap the y coordinate axis. regards Andreas On Thu, Feb 9, 2017 at 7:38 PM, Darren Landoll <darren.land...@gmail.com> wrote: > I am testing the mir-kiosk snap on an amd64 kiosk/touchscreen PC. It has > Elo Touch based hardware and at least one of the axes appears to be swapped. > > Is it currently possible to either statically or dynamically calibrate > touchscreen input for the mir-kiosk snap? > > -- > Mir-devel mailing list > Mir-devel@lists.ubuntu.com > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/mir-devel > >
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