gtk:layout-manager, gobject:object, common-lisp:standard-object, common-lisp:t

None

The gtk:bin-layout class is a gtk:layout-manager subclass useful for create "bins" of widgets. The gtk:bin-layout object will stack each child of a widget on top of each other, using the hexpand, vexpand, halign, and valign properties of each child widget to determine where they should be positioned.