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

[Menu Jacques]

Hello Simon,

Excellent, thanks, that solves my issue!
It’s a nice lesson on using Scheme, too.

JM

> Le 18 févr. 2016 à 18:44, Simon Albrecht <address@hidden> a écrit :
> 
> 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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> 
> 
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