Thank you for reporting this bug to Ubuntu. Ubuntu 16.04 (xenial) reached end of standard support in April 2021:
https://wiki.ubuntu.com/Releases If you would like to continue with free support then please update to a newer Ubuntu version and tell us if the problem still occurs. If you would like to continue with Ubuntu 16.04 then there is a paid support option detailed at https://www.ubuntu.com/esm ** Changed in: xorg (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1576784 Title: MatchIsTouchscreen also matches touchpads in 16.04 Status in xorg package in Ubuntu: Won't Fix Bug description: Previously in 15.10 I had the following rule in /usr/share/X11/xorg.conf.d/99-no-touchscreen.conf: Section "InputClass" Identifier "Touchscreen disable" MatchIsTouchscreen "on" Option "Ignore" "on" EndSection This worked in disabling the touchpad on my lenovo T440s After the upgrade to 16.04 I noticed that my touchpad would not work. And I found the following lines in the log: [ 3107.956] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6) [ 3107.956] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "Touchscreen disable" [ 3107.956] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0) [ 3107.956] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "Touchscreen disable" So I had to disable the rule in order to be able to use the touchpad, and now I can't disable the touchscreen. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-22.38-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: KDE Date: Fri Apr 29 09:39:23 2016 InstallationDate: Installed on 2015-03-18 (407 days ago) InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: xorg UpgradeStatus: Upgraded to xenial on 2016-04-28 (1 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1576784/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
