Seems the Mir fix is all we needed. Feels much better with Mir 0.22 on krillin rc-proposed.
** Changed in: qtmir (Ubuntu) Status: New => Invalid ** Changed in: unity8 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1528109 Title: [regression] Cursor mostly does not move at all in response to slow mouse movement, but then sometimes jumps Status in Mir: Fix Released Status in Mir 0.18 series: Won't Fix Status in Mir 0.20 series: Triaged Status in Mir 0.21 series: Fix Committed Status in libinput package in Ubuntu: Invalid Status in mir package in Ubuntu: Triaged Status in qtmir package in Ubuntu: Invalid Status in unity8 package in Ubuntu: Invalid Bug description: Starting in Mir 0.18 I've noticed with a Microsoft Intellimouse Explorer 3.0 that moving it slowly does not move the cursor. That is unless I move it slowly for a while, and then the cursor jumps. Xorg and Mir 0.17 do not have this problem. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1528109/+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