<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - 2 finger scroll is causing right click at the end" href="https://bugs.freedesktop.org/show_bug.cgi?id=103017#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - 2 finger scroll is causing right click at the end" href="https://bugs.freedesktop.org/show_bug.cgi?id=103017">bug 103017</a> from <a class="email" href="mailto:lucian+freedesktop@symposion.co.uk" title="L Holland <lucian+freedesktop@symposion.co.uk>"> L Holland</a> <pre>FWIW, I believe that I'm also seeing this issue - or one very close to it - on Arch Linux. I'm on a Lenovo Thinkpad T440p, running GNOME 3.26 under Wayland 1.14.0-1, libinput 1.8.3-1. Kernel is 4.13.5-1-ARCH. Whenever I enable tap-to-click (which I hugely prefer since I have a clickpad and am an ex-Mac user) I get an unusable number of spurious right and middle clicks when I two-finger scroll. If I'm super-careful about exactly how I place my fingers on the touchpad, how I scroll etc, then I can generally just about avoid these - but as soon as I go back to using the thing naturally I end up right/middle clicking all over the place. Quite often I get dozens of click events in a row during scrolling which can e.g. result in a huge number of tabs being opened in my browser. It makes tap-to-click essentially unusable. I never had this problem with this touchpad under Mint Cinnamon when using the Synaptics driver - but the palm detection was considerably inferior and I'd like to be part of the future direction of Gnome/Wayland if possible. udev info: P: /devices/rmi4-00/input/input16/event14 N: input/event14 E: DEVNAME=/dev/input/event14 E: DEVPATH=/devices/rmi4-00/input/input16/event14 E: ID_BUS=rmi E: ID_INPUT=1 E: ID_INPUT_HEIGHT_MM=66 E: ID_INPUT_TOUCHPAD=1 E: ID_INPUT_TOUCHPAD_INTEGRATION=internal E: ID_INPUT_WIDTH_MM=97 E: LIBINPUT_DEVICE_GROUP=1d/6cb/0/0:rmi4-00 E: MAJOR=13 E: MINOR=78 E: SUBSYSTEM=input E: USEC_INITIALIZED=3411945 modalias: dmi:bvnLENOVO:bvrGLET80WW(2.34):bd07/23/2015:svnLENOVO:pn20AN006NUS:pvrThinkPadT440p:rvnLENOVO:rn20AN006NUS:rvr0B98401WIN:cvnLENOVO:ct10:cvrNotAvailable: Let me know if you want me to do an evemu_record for my machine as well. From a user perspective, it just feels like click events immediately after two-finger scrolling should be ignored, but I've no doubt that it's more complicated than that!</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>