Summary
- merged
- recovered document output from 6bc199a70bf9;
- clarified command_timings protocol;
- more robust: include reports from Thy_Output.present_thy/output_document;
- more complete report positions, notably for command 'back' (amending eca176f773e0);
- tuned signature;
- clarified signature;
- unused;
- unused;
- tuned;
- removed pointless case: messages should always carry proper position;
- clarified names;
- eliminated pointless transaction;
- tuned signature;
- clarified document_output vs. progress;
- clarified: more uniform;
- more robust;
- clarified signature and database layout;
- clarified messages;
- unused (see ac7ae5067783, 1c451e5c145f);
- unused;
- support for PIDE markup in batch build (inactive due to pide_reports=false);
- clarified signature;
- proper output of document sources (cf. d892f6d66402);