gtk:range-restrict-to-fill-level (object)

object -- a gtk:range widget
setting -- a boolean whether the fill level restricts slider movement

Accessor of the restrict-to-fill-level slot of the gtk:range class. The gtk:range-restrict-to-fill-level function gets whether the range is restricted to the fill level. The (setf gtk:range-restrict-to-fill-level) function sets whether the slider is restricted to the fill level. See the gtk:range-fill-level function for a general description of the fill level concept.