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Re: tuplet full length at breaks with large time signatures


From: Juan Cristóbal Cerrillo
Subject: Re: tuplet full length at breaks with large time signatures
Date: Tue, 21 Mar 2017 19:33:17 -0600

Yes, many thanks!

I had to add a definition for item-gel-column as it is not defined in 2.18.2
I substituted with this (found on openlilylib)

#(define (get-paper-column grob)
   "Return the paper column of a given grob.
    This property knows about the rhyhmic position in a score"
   (cond
    ((not (ly:grob? grob)) #f)
    ((grob::has-interface grob 'paper-column-interface) grob)
    (else (get-paper-column
           ;; Can't use 'X' for axis because 'X' is also a music variable
           (ly:grob-parent grob 0)))))

all best,

jc

> 
> \version "2.19.57"
> 
> #(define (at-line-end? grob)
> ;; Thanks to David Nalesnik
>   (let* ((col (ly:item-get-column grob))
>          (ln (ly:grob-object col 'right-neighbor))
>          (col-to-check (if (ly:grob? ln) ln col)))
>     (and (eq? #t (ly:grob-property col-to-check 'non-musical))
>          (= -1 (ly:item-break-dir col-to-check)))))




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