ah, and you don't need o #{#}:
lilystring =
#(define-scheme-function (mus)(ly:music?)
(with-output-to-string
(lambda () (displayLilyMusic mus))
))
test = \lilystring \relative { c'4 }
#(display test)
Am 24.05.2018 um 17:42 schrieb Jan-Peter Voigt:
lilystring =
#(define-scheme-function (mus)(ly:music?)
(with-output-to-string
(lambda () #{ \displayLilyMusic #mus #})
))
test = \lilystring \relative { c'4 }
#(display test)
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