Focus not visible (accessibility issue)

[DerZyklop]

When i try to use the VIA app with my keyboard like using ⇥ to navigate through the UI I can not see where the focus is.

I assume the bug is implemented here.

[ashbork]

Hi! I checked this out and the problem is even worse than it first appears - the whole app isn't usable with a keyboard only; keys on the keyboard and in the keymap pickers aren't even buttons.

This breaks WCAG 2.1.1 and WCAG 2.4.7 by proxy. A quick fix for only the mentioned issue would be just adding a focus outline to the elements that are keyboard-navigable, but this requires more attention overall