Wed, 08 Sep 2010 23:40:48 +0200 wenzelm isabelle-jedit.css: suppress "location" markup, which indicates extra positional information intended for plain-old TTY mode;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip