| Tue, 07 Sep 2010 23:06:52 +0200 | wenzelm | concentrate Isabelle specific physical rendering markup selection in isabelle_markup.scala; | file | diff | annotate |
| Tue, 07 Sep 2010 22:28:58 +0200 | wenzelm | simplified Markup_Tree.select: Stream instead of Iterator (again), explicit Option instead of default; | file | diff | annotate |