Bizarrely enough, I think KDE apps also read that info from ~/.config/gtk-3.0/gtk.css. So use Flatseal, KDE’s settings, or the CLI to give all apps access to that file.

True, although not in the same way. KDE is using its own GTK theme and uses ~/.config/gtk-3.0/gtk.css to override colors to the accent color. But this method is broken for sandboxed versions of Firefox since they can’t access ~/.config/gtk-3.0/gtk.css (though with flatpak you could create an override to allow it).

I believe (and hope) Firefox is now following the standardized accent color portal for determining the accent color. If so, then this accent color change should work on Gnome, KDE, Pantheon, and other desktops that support the accent color portal. If true, then even sandboxed apps should follow the accent color without messing with the sandbox.

You’re up to date. Staging refers to the updates they release every 2 weeks.

That’s in contrast to the stable releases they release once a year, which incorporates all the development that happened in the past year of staging updates.

Fixed the title.

Good for those who want Wayland native windows.

But as with new code and features, it may have bugs. I wouldn’t be surprised if some distros make it default back to Xwayland instead.

Fedora Silverblue

• I like Gnome
• I like that Fedora adopts new technology quickly
• I like how it makes updates more reliable
• I like flatpak