Using v2.18.2.
Pierre
2016-01-29 12:14 GMT+01:00 Pierre Perol-Schneider <
[email protected]>:
> Hi List,
>
> I'd like to add glissandi to a group of notes except the last one.
> Here's the function:
>
> glissandi =
> #(define-music-function (parser location music) (ly:music?)
> "Add a glissando to all but last note"
> (let ((all-but-last-note (drop-right (ly:music-property music
> 'elements))))
> (set!
> (ly:music-property all-but-last-note 'articulations)
> (cons (make-music 'GlissandoEvent)
> (ly:music-property all-but-last-note 'articulations)))
> music))
>
> \relative c' {
> \glissandi { c d e f }
> c
> }
>
> It seems that 'drop-right' is not the right procedure. What else should I
> use?
>
> Cheers,
> Pierre
>
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