Tested in a new install and it's fixed. thank you -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/2061079
Title: GTK-ngl (new default backend) rendering issues with the nvidia 470 driver Status in GTK+: New Status in gtk4 package in Ubuntu: Won't Fix Status in nvidia-graphics-drivers-470 package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-535 package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-545 package in Ubuntu: Fix Released Status in nvidia-graphics-drivers-550 package in Ubuntu: Fix Released Status in gtk4 source package in Noble: Won't Fix Status in nvidia-graphics-drivers-470 source package in Noble: Fix Released Status in nvidia-graphics-drivers-535 source package in Noble: Fix Released Status in nvidia-graphics-drivers-545 source package in Noble: Fix Released Status in nvidia-graphics-drivers-550 source package in Noble: Fix Released Status in gtk4 source package in Oracular: Won't Fix Status in nvidia-graphics-drivers-470 source package in Oracular: Fix Released Status in nvidia-graphics-drivers-535 source package in Oracular: Fix Released Status in nvidia-graphics-drivers-545 source package in Oracular: Fix Released Status in nvidia-graphics-drivers-550 source package in Oracular: Fix Released Bug description: [ Impact ] When the Nvidia 470 driver is used GTK 4 fails to render most text labels. [ Workaround ] Install a newer Nvidia driver using the 'Additional Drivers' app if you can. Otherwise add GSK_RENDERER=gl (or GSK_RENDERER=vulkan) to /etc/environment and reboot. [ Test Plan ] 1. Install the Nvidia 470 driver on a system that supports it, being careful to ensure that Nvidia is the PRIMARY GPU of the system. So usually a desktop. 2. Open the Settings app and verify that all the icons in the side menu are visible. 3. Open Nautilus and verify that no file icons are missing their text labels. [ Where problems could occur ] Anywhere else in the rendering of GTK 4 apps. [ Additional information ] With nvidia driver, all GTK4 applications have label rendering issues. They are not refresh until passing the cursor over them, giving blank windows. The corner are white and not themed. Passing from one app scren to another one reproduces the issue. gnome-control-center or files, for instance, are blank by default. As suggested by seb128, exporting GSK_RENDERER=gl fixes the issue. Related upstream bugs and discussions are: - https://blog.gtk.org/2024/01/28/new-renderers-for-gtk/ - https://gitlab.gnome.org/GNOME/gtk/-/issues/6574 - https://gitlab.gnome.org/GNOME/gtk/-/issues/6411 - https://gitlab.gnome.org/GNOME/gtk/-/issues/6542 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: libgtk-4-1 4.14.1+ds-0ubuntu2 ProcVersionSignature: Ubuntu 6.8.0-11.11-generic 6.8.0-rc4 Uname: Linux 6.8.0-11-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia zfs ApportVersion: 2.28.0-0ubuntu1 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Apr 12 09:47:05 2024 InstallationDate: Installed on 2020-04-24 (1449 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: LANG=fr_FR.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: gtk4 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/2061079/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
