XMir 1.0 (the old Xorg extension) is now deprecated and is not being maintained or fixed. It is replaced by the new 'Xmir' binary (package 'xmir') introduced in Ubuntu 15.10 wily.
** Changed in: xorg-server (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1216468 Title: Mouse pointer lags behind slightly (still using software cursor instead of hardware) Status in xorg-server package in Ubuntu: Won't Fix Bug description: Using XMir, the mouse pointer visually lags behind my movements, slightly. It's been observed that using the upcoming "bypass" branch helps this a lot. But the proper fix will come later when XMir can use Mir's hardware cursor. Prerequisite fix: bug 1204505 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1216468/+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