Choan ... if you are scheme-illiterate, what does that make me ? Removing
the dollars certainly seems to work - thank you! Hopefully someone cleverer
than us will be along shortly to explain why ...... G
On 31 May 2012 18:03, Choan Gálvez <choan.gal...@gmail.com> wrote:
> On 5/31/12 12:09 , Gerry Prosser wrote:
>
>> besideCN is used to display capo settings along with guitar chord names,
>> but with 2.15.39 I get error message 'Unbound variable: $which-side'
>>
>> the last working score I have was compiled with 2.15.13
>>
>> besideCN = #(define-music-function (parser location which-side
>> added-text) (integer? string?) #{\once \override ChordNames.ChordName
>> #'stencil = #(lambda (grob) (ly:grob-set-property! grob 'text (markup
>> #:put-adjacent 0 $which-side ; #LEFT or #RIGHT
>> (ly:grob-property grob 'text) $added-text)) (ly:text-interface::print
>> grob)) #})
>>
>> Chords = \new ChordNames \chordmode {
>> \besideCN #LEFT "Capo1 " d1 fis2:m7 b2:m e1:m7 a
>> }
>>
>> any clues, anyone, please ?
>>
>
> Removing the $ prefixes from both $which-side and $added-text worked for
> me. Actually, I'm not sure why it worked as I'm still an scheme illiterate.
>
> Best.
> --
> Choan Gálvez
>
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