| Tue, 06 Sep 2011 10:16:12 +0200 | wenzelm | flush after Output.raw_message (and init message) for reduced latency of important protocol events; | changeset | files |
| Mon, 05 Sep 2011 17:45:37 -0700 | huffman | convert lemma cos_is_zero to Isar-style | changeset | files |