/*< private >*/
gint stamp;
- gpointer root;
- gpointer tail;
- GList *sort_list;
+ gpointer seq; /* head of the list */
+ gpointer _gtk_reserved1;
+ GList *sort_list;
gint n_columns;
gint sort_column_id;
GtkSortType order;
GType *column_headers;
- gint length;
+ gint _gtk_reserved2;
GtkTreeIterCompareFunc default_sort_func;
gpointer default_sort_data;
GtkDestroyNotify default_sort_destroy;