| Fri, 14 Dec 2012 21:26:01 +0100 | wenzelm | init gutter according to view properties, which improves symmetry of windows and allows use of folds etc; | changeset | files |
| Fri, 14 Dec 2012 20:05:08 +0100 | wenzelm | more subgoal markup information, which is potentially useful to manage proof state output; | changeset | files |
| Fri, 14 Dec 2012 18:41:56 +0100 | nipkow | merged | changeset | files |