Re: Multi-rest with automatic bar number before and after it

[Simon Albrecht]

Hello Jacques,

there are two possible approaches:

%%%%%%%%%%
\version "2.18.2"

multiROne =
#(define-music-function (parser location bar-count)(rational?)
   (let ((display-bar-num #{
  \once\override Score.BarNumber.break-visibility = ##(#f #t #t)
          #})
     (dur (ly:make-duration 0 0 bar-count)))
   #{
     $display-bar-num
     R $dur
     $display-bar-num
   #}))
multiRTwo =
#(define-music-function (parser location dur)(ly:duration?)
   (let ((display-bar-num #{
  \once\override Score.BarNumber.break-visibility = ##(#f #t #t)
          #}))
   #{
     $display-bar-num
     R $dur
     $display-bar-num
   #}))

{
  c''1
  \multiROne 3
  b'
  \multiRTwo 1*3
  a'
}
%%%%%%%%%%%%

HTH, Simon

On 18.02.2016 18:12, Menu Jacques wrote:
> Hello folks,
>
> With the following definitions:
>
>
> myDisplayBarNummber = {
>    \once\override Score.BarNumber.break-visibility = ##(#f #t #t)
> }
>
> multiROne =
> #(define-music-function (parser location barsNumber)(number?)
>     #{
>       \myDisplayBarNummber
>       R1*#barsNumber  % <—-- not allowed
>       \myDisplayBarNummber
>     #})
>
>
> I’d like to be able to replace:
>
>    \myDisplayBarNummber
>    R1*2 |
>    \myDisplayBarNummber
>
> by:
>
>    multiROne 2
>
>
> Is there a way to achieve that?
>
> Thanks for your help!
>
> JM
>
>
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