Hi Gianmaria,
How about:
\version "2.18.2"
plus =
#(define-music-function (parser location fingering) (ly:music?)
(let ((music (make-music 'FingeringEvent))
(finger (ly:music-property fingering 'digit)))
(set! (ly:music-property music 'tweaks)
(acons 'stencil
(lambda (grob)
(grob-interpret-markup grob
(make-concat-markup
(list
(markup #:lower 0.3 (#:tiny
"+"))
(number->string finger)))))
(ly:music-property music 'tweaks)))
music))
minus =
#(define-music-function (parser location fingering) (ly:music?)
(let ((music (make-music 'FingeringEvent))
(finger (ly:music-property fingering 'digit)))
(set! (ly:music-property music 'tweaks)
(acons 'stencil
(lambda (grob)
(grob-interpret-markup grob
(make-concat-markup
(list
(markup #:lower 0.1 (#:small
"-"))
(number->string finger)))))
(ly:music-property music 'tweaks)))
music))
{
gis'-\plus-2
g'-\minus-2
}
Cheers,
Pierre
2015-05-11 8:41 GMT+02:00 Gianmaria <gianmarial...@gmail.com>:
> Does exist a 'standard' way to specify violin fingering like "-2" or "+2"?
>
> In fretless instruments we use the notation + or - because for each hand
> position (first position, 3rd position etc.) fingers can occupy two
> different position, low or high.
>
> For instance in first position, finger 2 on first string most often play g
> or g#.
>
> Best regards, g.
>
>
> _______________________________________________
> lilypond-user mailing list
> lilypond-user@gnu.org
> https://lists.gnu.org/mailman/listinfo/lilypond-user
>
_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
https://lists.gnu.org/mailman/listinfo/lilypond-user
