Le 6 août 2020 à 12:21, David Kastrup < [1]d...@gnu.org> a écrit :
Changing \override NoteHead.id = #note-id to \override Score.NoteHead.output-attributes.id = #note-id only works if note-id is *not* a callback as I understand it. Correct. I may change that eventually, but that's basically a possibility at the bottom of a stack of rather extensive purportive changes, so don't hold your breath for it. What do you mean? Fixing convert-ly, or (presumably) introducing support for callbacks as individual values in alists whose keys are symbols? The latter would be awesome! Jean References 1. mailto:d...@gnu.org