Hi Urs, Sorry I haven’t been following this… but isn’t this much like <http://lists.gnu.org/archive/html/lilypond-user/2013-12/msg01085.html>? I can’t remember how far Keith got — but there might be something there to look at.
Best, Kieren. _______________________ Kieren MacMillan, composer www: <http://www.kierenmacmillan.info> email: i...@kierenmacmillan.info _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user