Wed, 28 Nov 2012 16:09:05 +0100 wenzelm prefer tight Markup.print_int/parse_int for property values;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip