"fixed-in-xorg-22" is probably wrong because the last release was 21.x and the year is already 2023. Fixed in the next major release anyway. I don't yet see it in the 21.x series.
** Tags added: fixed-in-xorg-22 fixed-upstream ** Tags removed: fixed-in-xorg-22 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1846398 Title: [modeset] xrandr transformations cause significant visible tearing in Xorg sessions Status in X.Org X server: New Status in xorg-server package in Ubuntu: Triaged Bug description: On my laptop, fractional scaling seems fine, including watching a YouTube video. It has a quad HD display. Enabling fractional scaling on my desktop which is attached to a single 4k display, fractional scaling isn't usable. The video appears to be constantly refreshing and not using the same acceleration as if I just run at 100% or 200%. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.34.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-13.14-generic 5.3.0 Uname: Linux 5.3.0-13-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 2 14:23:33 2019 DisplayManager: gdm3 InstallationDate: Installed on 2018-07-24 (435 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180724) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash RelatedPackageVersions: mutter-common 3.34.0-3ubuntu1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to eoan on 2019-07-19 (74 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1846398/+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