Thu, 23 Oct 1997 12:10:32 +0200 wenzelm added sort_wrt;
Thu, 23 Oct 1997 12:09:48 +0200 wenzelm fixed prune of hidden short names;
Thu, 23 Oct 1997 12:09:31 +0200 wenzelm tuned;
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip