Public bug reported: I am running 3 monitors under wayland. 2x 1440p monitors at 1x scale (one of these is my primary display) 1x 4k laptop at 2x scale
The majority apps seem to not get correct scaling on the 2x display. gnome-control-center is the one that seems to work correctly. Things like chrome, firefox and most other apps (which work fine when only using the single 4k) are all tiny on the laptop display. Its the same in reverse also, if I set the 4k screen as primary most windows (again except gnome-control-centre) are too large on the 1550p screens. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: mutter 3.38.2-1ubuntu1~20.10.1 ProcVersionSignature: Ubuntu 5.8.0-41.46-generic 5.8.18 Uname: Linux 5.8.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME Date: Fri Jan 29 17:43:58 2021 InstallationDate: Installed on 2020-07-23 (190 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: mutter (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug groovy wayland-session ** Description changed: I am running 3 monitors under wayland. 2x 1440p monitors at 1x scale (one of these is my primary display) 1x 4k laptop at 2x scale The majority apps seem to not get correct scaling on the 2x display. gnome-control-center is the one that seems to work correctly. Things like chrome, firefox and most other apps (which work fine when only using the single 4k) are all tiny on the laptop display. + + Its the same in reverse also, if I set the 4k screen as primary most + windows (again except gnome-control-centre) are too large on the 1550p + screens. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: mutter 3.38.2-1ubuntu1~20.10.1 ProcVersionSignature: Ubuntu 5.8.0-41.46-generic 5.8.18 Uname: Linux 5.8.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME Date: Fri Jan 29 17:43:58 2021 InstallationDate: Installed on 2020-07-23 (190 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) -- 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/1913681 Title: multiple monitors with mixed DPI not scaling correctly Status in mutter package in Ubuntu: New Bug description: I am running 3 monitors under wayland. 2x 1440p monitors at 1x scale (one of these is my primary display) 1x 4k laptop at 2x scale The majority apps seem to not get correct scaling on the 2x display. gnome-control-center is the one that seems to work correctly. Things like chrome, firefox and most other apps (which work fine when only using the single 4k) are all tiny on the laptop display. Its the same in reverse also, if I set the 4k screen as primary most windows (again except gnome-control-centre) are too large on the 1550p screens. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: mutter 3.38.2-1ubuntu1~20.10.1 ProcVersionSignature: Ubuntu 5.8.0-41.46-generic 5.8.18 Uname: Linux 5.8.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME Date: Fri Jan 29 17:43:58 2021 InstallationDate: Installed on 2020-07-23 (190 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1913681/+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