agree that mutter#804 is the upstream issue -- 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/1844575
Title: Pixelated fonts sometimes Status in GNOME Shell: New Status in gnome-shell package in Ubuntu: New Status in mutter package in Ubuntu: New Bug description: Running under wayland, with fractional scaling enabled and set to 175% on laptop screen, 100% on external screen, sometimes windows like nautilus or the file chooser get pixelated fonts (see screenshot). Seen this mostly on the 100% external screen, and it goes away if maximizing the window or moving the window back and forth between screens a few times. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.34.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-10.11-generic 5.3.0-rc8 Uname: Linux 5.3.0-10-generic x86_64 ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 CurrentDesktop: GNOME Date: Wed Sep 18 12:59:50 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-08-17 (32 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190305.1) RelatedPackageVersions: mutter-common 3.34.0-2ubuntu1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to eoan on 2019-09-18 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1844575/+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