Thu, 25 Oct 2007 19:27:53 +0200 haftmann fixed syntax; truned code structure; added primitive subclass interface with consideraton of syntax etc.
Thu, 25 Oct 2007 19:27:52 +0200 haftmann dropped redundancy
Thu, 25 Oct 2007 19:27:50 +0200 haftmann various localizations
Thu, 25 Oct 2007 16:57:57 +0200 wenzelm made command 'undo' silent ('ProofGeneral.undo' becomes a historical relic);
Thu, 25 Oct 2007 13:52:05 +0200 haftmann tuned
Thu, 25 Oct 2007 13:52:04 +0200 haftmann clarified implementation
(0) -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip