| Wed, 15 May 2013 21:55:09 +0200 | wenzelm | back to hidden welcome -- revert change 9ebf2da69b29, which appears to disturb startup protocol of PG 4.1; | changeset | files |
| Wed, 15 May 2013 21:46:07 +0200 | wenzelm | more standard Isabelle/ML structures for global preferences; | changeset | files |
| Wed, 15 May 2013 21:02:13 +0200 | wenzelm | more basic print mode "ProofGeneral" (again); | changeset | files |