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Re: review of a Mutopia file (why TabStaff gives error here?)


From: Thomas Morley
Subject: Re: review of a Mutopia file (why TabStaff gives error here?)
Date: Tue, 27 Nov 2012 23:30:33 +0100

2012/11/27 David Kastrup <address@hidden>:
> Probably try something like
>
> #(define (text-spanner-start-stop mus)
>   (let ((elts (extract-typed-music mus 'rhythmic-event)))
>     (for-each
>       (lambda (sel)
>         (let ((m (sel elts)))
>           (set! (ly:music-property m 'articulations)
>                 (cons (make-music 'TextSpanEvent
>                                   'span-direction (sel '(-1 1)))
>                       (ly:music-property m 'articulations)))))
>       (list last first)))
>   mus)

Thanks a lot.

Works fine. I'll update the LSR-snippet following your suggestion.

-Harm



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