The problem appears to be that clutter_input_device_evdev_translate_coordinates has no idea that the stage might include multiple monitors:
https://gitlab.gnome.org/GNOME/mutter/blob/master/clutter/clutter/evdev /clutter-input-device-evdev.c#L1509 Sadly I can't see any information that would help to correct it either. It would be a bit of a redesign. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821933 Title: Touch input is offset with two screens (even appearing on the wrong screen) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1821933/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
