Ah, I finally got some information about what touch panel the POS system is using:
(--) Elographics touchscreen is a AccuTouch, connected through a serial link. (--) The controller is a model E271-2200, firmware revision 1.0. -- MinY < MaxY leads to unexpected behaviour https://bugs.launchpad.net/bugs/218671 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
