Re: How to limit customized graceSettings?

[Pierre Perol-Schneider]

2013/8/17 Thomas Morley <address@hidden>

> 2) property setting music objs. in music-functions.scm

Here I don't understand.
Could you c/p what you did?

OK.

In LilyPond scm files, there is one named music-functions.scm.

If you open it, at the end of the first quater you'll see :

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;; property setting music objs.

.... bla bla

(define-safe-public (make-voice-props-set n)

  (make-sequential-music

   (append

    (map (lambda (x) (make-grob-property-set x 'direction

                                             (if (odd? n) -1 1)))

         direction-polyphonic-grobs)

    (list

     (make-property-set 'graceSettings

                        ;; TODO: take this from voicedGraceSettings or similar.

                        '((Voice Stem font-size -3)

                          (Voice Flag font-size -3)

                          (Voice NoteHead font-size -3)

                          (Voice TabNoteHead font-size -4)

                          (Voice Dots font-size -3)

                          (Voice Stem length-fraction 0.8)

                          (Voice Stem no-stem-extend #t)

                          (Voice Beam beam-thickness 0.384)

                          (Voice Beam length-fraction 0.8)

                          (Voice Accidental font-size -4)

                          (Voice AccidentalCautionary font-size -4)

                          (Voice Script font-size -3)

                          (Voice Fingering font-size -8)

                          (Voice StringNumber font-size -8)))

     (make-grob-property-set 'NoteColumn 'horizontal-shift (quotient n 2))))))

As it is written, you have to re-write your grace settings in this file in order to have the desired effect. 

So I was thinking that, maybe, in your code, you also have to write somehow these double settings.

Hope that helps.

 

Btw, I stumbled on it, while rewriting
http://lsr.dsi.unimi.it/LSR/Item?id=566
See:
http://lilypond.1069038.n5.nabble.com/flam-snippet-not-working-td149310.html

Once I'm satisfied, I'll add the commented 2.16.2-code to the LSR-snippet.
If you seriously want to tackle LSR-upgrade, you'll find some other
snippets with such annotations.

Yes I've seen that this afternoon.  

Thanks Harm.

Cheers,

Pierre