Just downloaded libinput 1.8.4 from artful-updates, compiled the debian package via debuild and installed it on my bionic system. Rebooted the system and I'm _fairly certain_ the laggy cursor problem gone away.
At this point I might be able to bisect the problem with different versions of libinput, as well as try the new release.
Just downloaded libinput 1.8.4 from artful-updates, compiled the debian package via debuild and installed it on my bionic system. Rebooted the system and I'm _fairly certain_ the laggy cursor problem gone away.
At this point I might be able to bisect the problem with different versions of libinput, as well as try the new release.