Im not a C programmer but i debugged the code, and found that kernel module is always handling touchscreen as mouse.
** Attachment added: "fermi-debug" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/379313/+attachment/1797040/+files/fermi-debug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/379313 Title: Handling NextWindow Touchscreen (multitouch) via the nwfermi (proprietary) driver -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs