Seb wrote in an email: "In fact discussing a bit on IRC and looking at https://bugzilla.gnome.org/show_bug.cgi?id=698284 it might not be as easy
Xorg/the hardware doesn't give us a way to determine that an input system is linked to a screen. It's easy enough when you have 1 of each to match them, it's less trivial if you have e.g 2 screens and an input device. We can probably come up with some heuristics for common cases (like assuming that if you have a laptop screen and an external monitor and a touch input, that's probably the laptop screen one) but not sure how well that's going to work..." ** Changed in: oem-priority Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1287341 Title: Touchscreen controls both screens in dual-monitor setup To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/1287341/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs