+2008-05-01 John Paul Wallington <jpw@pobox.com>
+
+ * ibuffer.el (ibuffer-last-sorting-mode): New variable.
+ (ibuffer-do-sort-by-recency): Reverse sorting order if last
+ sorting mode was recency.
+
+ * ibuf-macs.el (define-ibuffer-sorter): Define the sorter to
+ reverse sorting order if last sorting mode was the sorter's.
+
2008-05-01 Jason Rumney <jasonr@gnu.org>
* w32-fns.el (w32-charset-info-alist): Map vietnamese to windows-1258.