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Printing bar numbers using modulo-bar-number-visible: Difference between revisions

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If the remainder of the division of the current <code>BarNumber</code> by the first argument of <code>modulo-bar-number-visible</code> equals its second argument print the <code>BarNumber</code>.
If the remainder of the division of the current bar number by the first argument of <code>modulo-bar-number-visible</code> equals its second argument, print a bar number.


Useful to print the <code>BarNumber</code> at certain distances, p.e.:
This is useful to print the bar number at certain distances. Some examples:


* <code>(modulo-bar-number-visible 3 2)</code> -&gt; prints 2,5,8
* <code>(modulo-bar-number-visible 3 2)</code> → prints 2, 5, 8, ...
* <code>(modulo-bar-number-visible 4 2)</code> -&gt; prints 2,6,10
* <code>(modulo-bar-number-visible 4 2)</code> → prints 2, 6, 10, ...
* <code>(modulo-bar-number-visible 3 1)</code> -&gt; prints 3,5,7
* <code>(modulo-bar-number-visible 2 1)</code> → prints 3, 5, 7, ...
* <code>(modulo-bar-number-visible 5 2)</code> -&gt; prints 2,7,12
* <code>(modulo-bar-number-visible 5 0)</code> → prints 5, 10, 15, ...


<lilypond version="2.24" full>
<lilypond version="2.24">
\layout {
\layout {
   \context {
   \context {
     \Score
     \Score
     \override BarNumber.break-visibility = ##(#f #t #t)
     \override BarNumber.break-visibility = ##(#f #t #t)
     barNumberVisibility = #(modulo-bar-number-visible 3 2)
     barNumberVisibility = #(modulo-bar-number-visible 5 0)
   }
   }
}
}
Line 21: Line 21:
   g1 | e | d | c
   g1 | e | d | c
}
}
\paper { tagline = ##f }
</lilypond>
</lilypond>


[[Category:Rhythms]]
[[Category:Rhythms]]
[[Category:Included in the official documentation]][[Category:Snippet]]
[[Category:Included in the official documentation]]
[[Category:Snippet]]

Latest revision as of 15:46, 30 November 2025

If the remainder of the division of the current bar number by the first argument of modulo-bar-number-visible equals its second argument, print a bar number.

This is useful to print the bar number at certain distances. Some examples:

  • (modulo-bar-number-visible 3 2) → prints 2, 5, 8, ...
  • (modulo-bar-number-visible 4 2) → prints 2, 6, 10, ...
  • (modulo-bar-number-visible 2 1) → prints 3, 5, 7, ...
  • (modulo-bar-number-visible 5 0) → prints 5, 10, 15, ...

\version "2.24"

\layout {
  \context {
    \Score
    \override BarNumber.break-visibility = ##(#f #t #t)
    barNumberVisibility = #(modulo-bar-number-visible 5 0)
  }
}

\relative c' {
  c1 | d | e | f \break
  g1 | e | d | c
}

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