CPU-X Appimage can't follow the system theme.

[Samueru-sama]

Describe the bug
Before CPU-X would just follow the system theme without issues, never had to interviene to get it to do that.

Additional information

• Operating system name and version: Arch Linux
• CPU-X installation type: Appimage and also tried two aur packages.

I also tried using the aur packages, cpu-x-bin and cpu-x-git, cpu-x-bin is broken and wont start.

However the issue is not present when using the cpu-x-git package, this one doesn't have the broken theme.

I don't know if I'm just making stuff up, I've had had the appimage for a few months and I don't remember having issues with the theme before.

[Samueru-sama]

I found the issue after inspecting the appimage:

The appimage determines the theme to use by reading gsettings get org.gnome.desktop.interface color-scheme

Which for some reason was set back to default on my system.

Running settings set org.gnome.desktop.interface color-scheme prefer-dark fixes the issue for the appimage. I have no idea why this does not happen with the cpu-x-git aur package though.

Sorry for bothering.

[TheTumultuousUnicornOfDarkness]

There is a workaround for AppImage in linuxdeploy-plugin-gtk.sh: Adwaita theme is forced, because custom themes may not work properly in some cases (due to missing libraries inside AppImage and GTK version mismatch with host).

Anyway, official packages on AUR are cpu-x and cpu-x-git, maintained by myself. Personally, I encourage Arch users to use one of them instead of AppImage version, because they offer the best experience.