A region in the window manager’s hierarchy.
Returns a child with the given sub-path.
Returns a list of items in this region.
Puts focus on this region.
Returns the index of this region in the parent.
Returns a list of indices of items in this region.
Inverts the selection of clients in this region.
Returns the number of items in this region.
Returns the next region in the parent.
Returns the parent of this region.
Adds all clients in this region to the selection.
Removes all clients in this region from the selection.
[Validate]