Am 14.09.2016 um 14:24 schrieb Marc Hohl:
[...]
I thought of writing the duration to a external file to be read from
within the markup call in the score to be printed, but did not follow
this route any further yet.
Update: a simple test file shows that this works.
I can
- compute the total duration of a file designed for
midi output only by means of your engraver
- write the duration to a file and
- read that string while processing the "print-only" file.
Merging that stuff together with some Makefile should be
straightforward, I hope ;-)
And it has the advantage that some MIDI-related changes do not appear in
the printed score, but the duration will be updated accordingly.
Cheers,
Marc
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