Hi Torsten, I've confidence in your algorithm. I just thought I post a situation which I would have neglected at first – without knowing what your algorithm does.
Thanks for your explanation! It seems pretty robust and straightforward to me, now. Are the two algorithms the equivalent if you make the green line of the old algo ½ a staff space longer and add the "just touching" case? One more question: How do you produce those images? They look too perfect to be drawn by hand (Inkscape etc.) but they're also too far from music notation that I would want to produce them via LilyPond. Cheers, Joram _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel