Thank you, David. Is it possible not to print other numbers other than the
multiple of five's?
Blessing in+,
Ming.
>________________________________
> From: David Nalesnik <david.nales...@gmail.com>
>To: MING TSANG <tsan...@rogers.com>
>Cc: "lilypond-user@gnu.org" <lilypond-user@gnu.org>
>Sent: Sunday, April 29, 2012 6:53:38 PM
>Subject: Re: lilypond-user Digest, Vol 113, Issue 99
>
>
>Hi,
>
>
>On Sun, Apr 29, 2012 at 8:37 PM, MING TSANG <tsan...@rogers.com> wrote:
>
>
>>
>>
>>
>>\version "2.15.37"
>>\relative c'' {
>>\override Score.BarNumber #'break-visibility = #'#(#f #t #t)
>>\override Score.BarNumber #'stencil =
>>#(lambda (grob)
>>(let* ((stil (ly:text-interface::print grob))
>>(text (ly:grob-property grob 'text))
>>((markup->string text) (string->number text)))
>>(if (= (remainder (markup->string text) 5) 0)
>>(ly:grob-set-property! grob 'color red)
>>(ly:grob-set-property! grob 'color black))
>>stil))
>>\repeat unfold 41 { c1 }
>>}
>>
>>
>>I try replacing nmbr with (markup->string text) as suggest by David Nalesnik
>>and I get the following error. Appreciate help.
>
>
>This is how to do it:
>
>
> \relative c'' {
>
>
> \override Score.BarNumber #'break-visibility = #'#(#f #t #t)
> \override Score.BarNumber #'stencil =
> #(lambda (grob)
> (let* ((stil (ly:text-interface::print grob))
> (text (ly:grob-property grob 'text))
> (nmbr (string->number (markup->string text))))
> (if (= (remainder nmbr 5) 0)
> (ly:grob-set-property! grob 'color red)
> (ly:grob-set-property! grob 'color black))
> stil))
>
>
> \repeat unfold 41 { c1 }
>}
>
>
>Best,
>David
>
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