"Stewart Holmes" <[EMAIL PROTECTED]> writes:
> Thanks for the help Nicolas & Kieren. I've got the following:
>
> fingerSwitch = #(define-music-function (parser location text) (string?)
> (make-music 'SequentialMusic 'elements
> (list
> (make-music 'EventChord 'elements
> (list
> (make-music
> 'TextScriptEvent
> 'text
> (markup #:line (#:finger $text))
> )
> )
> )
> )
> )
> )
>
> c4-\fingerSwitch "5"
>
> but the error I get is that $text is an unbound variable. Since I
> don't really know much what I'm doing, I thought I'd ask for your help
> again.
Use "$variable" only inside a #{ #} expression. When in plain scheme,
just use "variable", without $.
And the music function should only return the TextScriptEvent part.
fingerSwitch =
#(define-music-function (parser location text) (string?)
(make-music 'TextScriptEvent
'direction 1
'text (markup #:finger text)))
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