On 03/08/10 10:55, Antheo wrote:
Hi,I write some Violin pieces and would like to implement a function to typeset a commonly used fingering with the shift indicator (simply a "-" before the finger number). Ideally I'd like to have the following syntax: {f \shift a-1} where the \shift command would add a dash and offset the finger number to be aligned with the note. Or it could be {f a\shift-1}. I implemented the following function but it does not behave as expected and generate side effects. %% Shift Finger %% Print a finger number preceded by a "-" to indicate a shift %% Usage: ex: f \shift a-1 %% Passing a string as i had error with passing an integer sf = #(define-music-function (parser location finger) ( string? ) #{ \once \override TextScript #'extra-offset = #'(0 . 0) \mark \markup { \tiny \concat {\char ##x2012 $finger }} #}) http://old.nabble.com/file/p29331036/Snippet_Fingering.ly Snippet_Fingering.ly
Why not use a modified glissando: \version "2.13.28"guide = #(define-music-function (parser location padleft padright shift) (number? number? pair?) #{
\once \override Glissando #'bound-details #'left #'padding = #$padleft
\once \override Glissando #'bound-details #'right #'padding =
#$padright
\once \override Glissando #'extra-offset = #$shift
#})
\relative c'' {
\override Fingering #'staff-padding = #'()
\guide #2 #1 #'(0 . 1.4) <b-1>2\glissando <c-1>
}
Nick
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