GUI fails to start

[43615]

Checklist

• [X] The problem is not listed in the hardware support matrix as a known limitation
• [X] I've included a debug snapshot if the issue is related to hardware configuration

Bug description

The GUI fails to start after some updates. lactd.service appears to run fine.

$ lact

(lact:4810): Gtk-WARNING **: 08:13:18.220: Unknown key gtk-modules in /home/aegis/.config/gtk-4.0/settings.ini
2024-09-23T06:13:18.279445Z  INFO lact_client::connection::unix: connecting to service at "/var/run/lactd.sock"
Gdk-Message: 08:13:18.279: Error 71 (Protocol error) dispatching to Wayland display.

System info

- LACT version: 0.5.6
- GPU model: AMD Navi 31
- Kernel version: 6.10.10-arch1
- Distribution: Arch Linux x64
- DE: KDE Plasma on Wayland

[ilya-zlobintsev]

Do other GTK4 applications work? Like gtk4-demo from the gtk4-demos package

[43615]

Same error, seems to be a larger GTK issue. Thanks for the tip! Edit: Resolved with the variable GSK_RENDERER=opengl for my system. The new default vulkan renderer doesn't seem to work (yet?).