(fallbackval (ly:modules-lookup (list header) fallbackvar))
(val (if overrideval overrideval fallbackval)))
(if val
- (format port "/~a (~a)\n" field (metadata-encode (markup->string val))))))
+ (format port "/~a (~a)\n" field (metadata-encode (markup->string val (list header)))))))
(display "[ " port)
(metadata-lookup-output 'pdfcomposer 'composer "Author")
(format port "/Creator (LilyPond ~a)\n" (lilypond-version))