(gobject:define-genum "GtkSorterChange" sorter-change
  (:export t
   :type-initializer "gtk_sorter_change_get_type")
  (:different 0)
  (:inverted 1)
  (:less-strict 2)
  (:more-strict 3))  

:different

The sorter change cannot be described by any of the other enumeration values.

:inverted

The sort order was inverted. Comparisons that returned the :smaller value now return the :larger value of the gtk:ordering enumeration and vice versa. Other comparisons return the same values as before.

:less-strict

The sorter is less strict. Comparisons may now return the :equal value of the gtk:ordering enumeration that did not do so before.

:more-strict

The sorter is more strict. Comparisons that did return the :equal value of the gtk:ordering enumeration may not do so anymore.