@William: Thanks for the info! I read into it. Fedora 22 uses libinput as input stack: https://fedoraproject.org/wiki/Changes/LibinputForXorg
Among the benefits: middle top software button can be used to emulate wheel events on the trackstick (on the Lenovo *40 series and related touchpads) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1246683 Title: Middle button does not work for scrolling To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/1246683/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
