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 ?
Gerry
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