| Re: [frogs] Could a frog spend 20 min to help cellist's thumb? |
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- To: Xavier Scheuer <x.scheuer@xxxxxxxxx>
- Subject: Re: [frogs] Could a frog spend 20 min to help cellist's thumb?
- From: Neil Puttock <n.puttock@xxxxxxxxx>
- Date: Sat, 24 Apr 2010 13:06:56 +0100
- Cc: Carl Sorensen <c_sorensen@xxxxxxx>, Frédéric Bron <frederic.bron@xxxxxxx>, Lilypond Frogs List <frogs@xxxxxxxxxxx>
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2010/4/24 Xavier Scheuer <x.scheuer@xxxxxxxxx>:
> Instrumentally-speaking, it's not an articulation, it's a fingering.
Yes, but I was talking about how it's implemented in LilyPond.
> By the way I suppose it would be too difficult/unappropriated to make
> \thumb engraved by the Fingering_engraver , which, from a non-dev point
> of view, would seem more logical...
That's a nice idea (and easily implemented without touching the engraver):
thumb =
#(make-music 'FingeringEvent
'text (markup #:fontsize 5 #:musicglyph "scripts.thumb"))
\relative c' {
\override Fingering #'text =
#(lambda (grob)
(let ((finger-text (ly:event-property (event-cause grob) 'text)))
(if (markup? finger-text)
finger-text
(fingering::calc-text grob))))
c4\thumb
}
Cheers,
Neil
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