update: reverting back to 1.2.1-1 seemed to fix the cursor moving issue. But it has returned.
When it returns, switching the stick off and on (using xinput) fixes the problem for a while. This temporary fix didn't work with 1.4.0. I don't know what causes the cursor to later start moving of its own accord. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/2099802 Title: Enabling AlpsPS/2 DualPoint Stick moves cursor towards corner Status in xserver-xorg-input-libinput package in Ubuntu: New Bug description: I'm using Linux Mint 22.1. Recently xserver-xorg-input-libinput was upgraded to 1.4.0. This caused the mouse cursor to move on its own, generally to a corner. My laptop is Portege Z30-C PT263E. When using 1.4.0, if I disabled the stick using: > xinput set-prop <id> "Device Enabled" 0 the problem stopped. This disables the stick (which I don't mind) but it also disables the two buttons above the touchpad (which I use) I've gone back to 1.2.1-1 and this has fixed the problem. I've re- enabled the stick. Please let me know if you need any more info. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-libinput/+bug/2099802/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

