Sat, 21 Nov 1998 12:18:06 +0100 wenzelm print_state: use begin_goal from Goals.current_goals_markers;
Sat, 21 Nov 1998 12:17:18 +0100 wenzelm added undos, redos;
Sat, 21 Nov 1998 12:16:41 +0100 wenzelm tty: issue wakeup;
Sat, 21 Nov 1998 12:16:15 +0100 wenzelm std_output, prefix_lines;
(0) -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip