Hi David, > By not specifying a default value? I have absolutely no idea why you > put `markp' as the default-value of your call to ly:chain-assoc-get.
Because this is somebody else’s code that I’m using, without (obviously) fully understanding what it does. With your hint, I believe I can now modify the code so that it works as I would have expected it to in the first place. Thanks, Kieren. ________________________________ Kieren MacMillan, composer ‣ website: www.kierenmacmillan.info ‣ email: i...@kierenmacmillan.info _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user