Re: function to replace notes by rests

[Jacques Menu]

Hello Malte,

Interesting, but why are there halves instead of quarters in the second staff?

JM

\version "2.19.32"

notesToRests =
#(define-music-function (music) (ly:music?)
   (music-map
    (lambda (m)
      (if (eq? (ly:music-property m 'name) 'NoteEvent)
          (make-music 'RestEvent
            'duration (ly:music-property m 'duration))
          m))
    music))

\relative {
  c' d e f \notesToRests { g a b2 g8 c } f e c2
}

\relative {
  c' d e f \notesToRests \relative { g' a b2 g8 c } f' e c2
}

Le 24 nov. 2015 à 08:21, Malte Meyn <address@hidden> a écrit :



Am 24.11.2015 um 08:10 schrieb Marc Hohl:

Thanks or sharing! The drawbacks in relative mode are neglectable, I'll
use absolute mode.

Alternatively you could use

1. another \relative block inside of notesToRests
\relative {
  c' d e f \notesToRests \relative { g' a b2 g8 c } f' e c2
}

or

2. octave checks if you don’t mind the warnings
\relative {
  c' d e f \notesToRests { g a b2 g8 c } f='' e c2
}

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