Jean Abou Samra <j...@abou-samra.fr> writes:
> Le 17/12/2022 à 18:53, Paul Scott a écrit :
>> A typical indication of rhythmic equivalence is to mark dotted
>> quarter = quarter or it's many variations.
>>
>> The following is a simple modification of an example in 2.24.0 NR
>> 1.3.3: Metronome marks. I would think the part I added would give
>> me the notation: quarter = dotted quarter.
>>
>> Any ideas?
>>
>
> The problem and the solution are mentioned in the documentation.
>
> https://lilypond.org/doc/v2.24/Documentation/notation/music
Frankly, I'd expect this use case to be frequent enough that there is no
point in documenting rather than fixing it. Using a
`duration-or-music?` predicate along with a line of the kind
(if (ly:duration? music)
(set! music (make-music 'NoteEvent 'duration music)))
at the start of the markup command definition should do the trick.
--
David Kastrup
