Hey, I don't understand what happened, but after upgrading to 17.04 my middle click scrolling is broken again. I'm pretty sure I'm still using libinput:
$ xinput list-props 12 Device 'TPPS/2 IBM TrackPoint': Device Enabled (140): 1 Coordinate Transformation Matrix (142): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Accel Speed (313): 0.000000 libinput Accel Speed Default (314): 0.000000 libinput Accel Profiles Available (315): 1, 1 libinput Accel Profile Enabled (316): 1, 0 libinput Accel Profile Enabled Default (317): 1, 0 libinput Natural Scrolling Enabled (318): 0 libinput Natural Scrolling Enabled Default (319): 0 libinput Send Events Modes Available (261): 1, 0 libinput Send Events Mode Enabled (262): 0, 0 libinput Send Events Mode Enabled Default (263): 0, 0 libinput Left Handed Enabled (320): 0 libinput Left Handed Enabled Default (321): 0 libinput Scroll Methods Available (322): 0, 0, 1 libinput Scroll Method Enabled (323): 0, 0, 1 libinput Scroll Method Enabled Default (324): 0, 0, 1 libinput Button Scrolling Button (325): 2 libinput Button Scrolling Button Default (326):2 libinput Middle Emulation Enabled (327): 0 libinput Middle Emulation Enabled Default (328): 0 Device Node (264): "/dev/input/event6" Device Product ID (265): 2, 10 libinput Drag Lock Buttons (329): <no items> libinput Horizontal Scroll Enabled (330): 1 Middle click does work (eg. pastes things and opens links in new tabs), I just can't scroll with it. Anyone else upgraded to 17.04 and experiencing this? (I know I should post a new issue, but I wanted to update this one in case other people who had this issue before were having issues again.) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-evdev in Ubuntu. https://bugs.launchpad.net/bugs/1246683 Title: Middle button does not work for scrolling Status in xserver-xorg-input-evdev package in Ubuntu: Invalid Bug description: With my Lenovo T440s laptop the Trackpad/Trackpoint laptop scrolling does not work when pressing middle button + moving the Trackpoint. evdev seems to be set correctly ( http://paste.ubuntuusers.de/416732/ ). Middle button itself works fine for middle clicks just no scrolling. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 Uname: Linux 3.12.0-031200rc7-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Thu Oct 31 12:36:14 2013 InstallationDate: Installed on 2013-10-17 (13 days ago) InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016) MarkForUpload: True SourcePackage: xserver-xorg-input-evdev UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/1246683/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp