| Fri, 27 Dec 2024 19:49:45 +0100 | wenzelm | proper bullet symbols for GUI text -- in contrast to Isabelle \<bullet> 0x002219; | file | diff | annotate |
| Fri, 27 Dec 2024 17:30:59 +0100 | wenzelm | minor performance tuning; | file | diff | annotate |
| Fri, 27 Dec 2024 16:14:16 +0100 | wenzelm | clarified signature: more operations; | file | diff | annotate |