Am 25.06.2018 um 14:30 schrieb Urs Liska:
2)
How can I know the comprehensive list of type/grob mappings I have to
support?
3)
What would be a better structure than the growing list of memq
conditionals, especially if the list should turn out to be
significantly longer than the five I currently have?
I found this better structure to be 'any' which allows me to iterate
over a list of mappings like this:
(property-path
(any
(lambda (type)
(if (memq (car type) types)
(let ((result (cdr type)))
(if (procedure? result)
(result)
result))
#f))
`((context-specification . ,parse-context-spec)
(key-change-event . (Staff KeySignature))
(mark-event . (Score RehearsalMark))
(ottava-music . (Staff OttavaBracket))
(tempo-change-event . (Score MetronomeMark))
(time-signature-music . (Staff TimeSignature)))
))
(within a let-block).
However, this leaves open my question of where and how to determine
which events/grobs I will have to support in this alist.
Any suggestions?
Thanks
Urs
_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
https://lists.gnu.org/mailman/listinfo/lilypond-user
