selected containers.

the top and child container down.

explicit).

windows if more than one are selected).

(found prefer to use the simpler manual $mod+Shift+comma/period).

testing) with some font-awesome icons.

Changed parent container naming to bold.

(whatever they may be).

master stack (when multiple window on master stack) second window to
stack but not focused).

window to master and exposes the previously selected stack window
(instead of what was at master).

current window to top of stack).

stacked and then switches back).