gtk:paned-shrink-start-child (object)

object -- a gtk:paned widget
shrink -- a boolean whether the first child can be made smaller than its requisition

Accessor of the shrink-start-child slot of the gtk:paned class. The gtk:paned-shrink-start-child function returns whether the first child widget can be made smaller than its requisition. The (setf gtk:paned-shrink-start-child) function sets the property.