| Wed, 17 Jun 1998 10:48:38 +0200 | nipkow | Goals may now contain assumptions, which are not returned. | changeset | files |
| Tue, 16 Jun 1998 18:37:34 +0200 | wenzelm | added General/history.ML; | changeset | files |
| Tue, 16 Jun 1998 18:37:11 +0200 | wenzelm | Histories of values, with undo and redo; | changeset | files |
| Mon, 15 Jun 1998 11:06:00 +0200 | wenzelm | use_text replaces use_strings; | changeset | files |
| Mon, 15 Jun 1998 11:05:25 +0200 | wenzelm | handle_error: capture error msgs, even if no exception raised; | changeset | files |
| Sat, 13 Jun 1998 18:25:39 +0200 | wenzelm | removed use_text; | changeset | files |
| Fri, 12 Jun 1998 18:08:41 +0200 | wenzelm | added use_text; | changeset | files |
| Fri, 12 Jun 1998 17:07:33 +0200 | wenzelm | Context.add_session; | changeset | files |