Hi. I would like to know how to swap capslock and control keys. Searchinng the web for Debian-based systems indicated that "setxkbmap -option 'ctrl:nocaps' " would the way to do it.
But it does not work. In deepin-terminal, when I press down the capslock key, the window looses focus, hence i can't type anything. when I release the capslock, the focus returns.
setxkbmap -print shows the following output

sh> setxkbmap -print
xkb_keymap {
        xkb_keycodes  { include "evdev+aliases(qwerty)"        };
        xkb_types     { include "complete"        };
        xkb_compat    { include "complete"        };
        xkb_symbols   { include "pc+us(dvorak)+inet(evdev)+ctrl(nocaps)"};
        xkb_geometry  { include "pc(pc105)"        };
}


Thanks in advance.

Milind