Show current keyboard layout in the authentication (polkit) dialog
Feature summary
When having a system with multiple keyboard layouts, it's very hard to see which one is currently used when the authentication dialog is open. It dims the screen and the edges of the panel are very dark.
How would you like it to work
Display the keyboard layout selector in the dialog next to the password box.
Relevant links, screenshots, screencasts etc.
Current layout:
On Plasma the window does not dim the screen (by default as far as I remember), so you can see the switcher on the panel.