gtk:expander-resize-toplevel (object)

object -- a gtk:expander widget
resize -- a boolean whether to resize the toplevel

Accessor of the resize-toplevel slot of the gtk:expander class. The gtk:expander-resize-toplevel function returns whether the expander will resize the toplevel widget containing the expander upon resizing and collpasing. The (setf gtk:expander-resize-toplevel) function sets whether the expander will resize.