The issue has been reported upstream so please consider keeping the conversation there:
https://gitlab.gnome.org/GNOME/mutter/-/issues/1678 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1872870 Title: When zoom is enabled, mouse pointer leaves square trails on desktop Status in Mutter: Unknown Status in mutter package in Ubuntu: Triaged Bug description: Problem: When you turn on Zoom from the Accessibility menu, the mouse leaves square shaped trails as it moves. Steps to Reproduce: 1. Under the Settings applet's Accessibility menu, turn on Zoom. 2. Observe the mouse cursor leaving little square patterns wherever it goes, obscuring whatever you're trying to work on. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome (not installed) ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu26 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Apr 14 21:50:16 2020 InstallationDate: Installed on 2020-01-09 (96 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: meta-gnome3 UpgradeStatus: Upgraded to focal on 2020-01-24 (82 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1872870/+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
