Even shorter term, I think fixing bug 1607677 might resolve the feeling of lag for lots of people.
Certainly the libinput acceleration curve has been bugging me for most of a year. It feels awful. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1591328 Title: Pointer/cursor input lag in unity8 session Status in Canonical System Image: New Status in qtmir package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: Mouse pointer suffers of heavy input lag on my laptop, might also affect tablet To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1591328/+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