| Tue, 01 Sep 2020 18:03:17 +0200 | wenzelm | discontinue export_document --- always enabled (reverting f0f83ce0badd); | changeset | files |
| Tue, 01 Sep 2020 17:51:20 +0200 | wenzelm | unused (see also 7b318273a4aa); | changeset | files |
| Tue, 01 Sep 2020 16:57:54 +0200 | wenzelm | tuned proofs; | changeset | files |