I'm currently running the latest KDE Neon (based on Ubuntu 20.04) and no glitches so far even on Xorg. I can confirm that Fedora 32 also presented the same graphical artifacts on Xorg.
Wayland Gnome sessions on both Ubuntu and Fedora were absent of glitches. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1872802 Title: Resizing any window will randomly result in graphics corruption for a fraction of a second Status in gnome-shell package in Ubuntu: New Status in mesa package in Ubuntu: New Status in mutter package in Ubuntu: New Bug description: When resizing any window in any direction the window can appear glitchy as presented in the screenshot. This glitchy appearance is restored immediately. The issue seems to be seen less often when the CPU is utilized more heavily, as when I recorded the screen with OBS to grab the screenshot. The screenshots shows gnome-system-monitor, but I could trigger it with Firefox, gnome-terminal and others. No such issues were experienced with previously installed Ubuntu Mate or Windows 10. Graphics: Mesa Intel® HD Graphics 620 (KBL GT2) on the Intel® Core™ i5-7200U CPU @ 2.50GHz × 4 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.1-4ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 ApportVersion: 2.20.11-0ubuntu26 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Apr 14 20:45:47 2020 DisplayManager: gdm3 InstallationDate: Installed on 2020-04-14 (0 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) RelatedPackageVersions: mutter-common 3.36.1-3ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1872802/+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
