I am now an Archlinux user. I made a patch to solve this problem. You can find the patch in the following link: https://aur.archlinux.org/packages/xf86-input-evdev-trackpoint/
-- 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: Confirmed Bug description: With the new Lenovo Trackpad/Trackpoint found in the **40 series laptops (tested on a T440s) 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
