@vanvugt 1. By lagging I mean that the cursor doesn't move in a continuous motion. Rather it shows up and stays in spots along the line I move it. Kind of like a video shot at a low framerate but not as consistent. As explained in my original post, it's only a graphical glitch. (e.g: When I try to move the mouse pointer over the left menu in settings, the boxes become highlighted even though the pointer is lagging behind.)
2. The problem persists when using Ubuntu on Wayland after selecting 'intel' mode in 'nVidia X Server settings'. Wayland is unavailable when using nVidia drivers (I think because they only support Xorg?). Notably, there is no issue on the lock screen using either driver. 3. During a quick test with the mate desktop, I experienced no issues. Other things that might be useful: I already stated that connecting a second monitor makes things better sometimes. I have now concluded that both connecting and disconnecting can usually fix things, at least temporarily. I have also experienced logging in without issues a few times. Even then, I experience some sporadic lag, but it's quite managable. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877686 Title: Mouse lags since 20.04 update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1877686/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
