gtk:tool-item-group-label-widget (object)

object -- a gtk:tool-item-group widget
label-widget -- a gtk:widget widget to be displayed in place of the usual label

Accessor of the label-widget slot of the gtk:tool-item-group class. The gtk:tool-item-group-label-widget function gets the label widget of the tool item group. The (setf gtk:tool-item-group-label-widget) function sets the label of the tool item group.

The label widget is displayed in the header of the group, in place of the usual label.