zero.window = "2;1;0;0;irc;libera.##programming"

zero.window = "2;1;0;0;irc;libera.#darcs"

   Mod+Shift+Alt+F { toggle-windowed-fullscreen; }

   Mod+Ctrl+F { toggle-windowed-fullscreen; }

   // Mod+Ctrl+F { expand-column-to-available-width; }

   Mod+Alt+F { expand-column-to-available-width; }