Install xxkb by entering the following commands in the terminal:
sudo apt update sudo apt install xxkb
Description:
Keyboard state indicator and switcher for xkb
This program is a keyboard state indicator and switcher for xkb. Features: - shows current xkb group (pixmap in its own window) - allows switch group by mouse click - allows individual state for every window - can install its own button (indicator/mouse switcher) on every window's title bar - can restrict keyboard states for every window to only two ("main group" - "alternative group") if xkb set up for more than two groups. Bugs: - documentation is partially in Russian (koi8-r charset) only
Homepage: http://sourceforge.net/projects/xxkb/
Version: 1.11-2.1ubuntu2
Section: universe/x11