Re: Abbreviations

[Urs Liska]

Am 03.04.2015 um 13:19 schrieb Pierre Perol-Schneider:

I'm sorry, doesn't seem to work too... ;(

Passing '() as default parameter doesn't seem to work here, you have to call \tuplet explicitly one way or the other:

t =
#(define-music-function (parser location ratio tup-span mus)
   (fraction? (ly:duration?) ly:music?)
   (if tup-span
   #{
     \tuplet #ratio #tup-span #mus
   #}
   #{
     \tuplet #ratio #mus
   #}))

\relative c' {
  \t 3/2 4 { c8 d e c d e }
}

Urs

2015-04-03 13:18 GMT+02:00 Thomas Morley <address@hidden>:

2015-04-03 12:58 GMT+02:00 Pierre Perol-Schneider
<address@hidden>:

> Hi Harm,
>
> 2015-04-03 12:32 GMT+02:00 Thomas Morley <address@hidden>:
>
>>
>> %% or:
>>
>> t =
>> #(define-music-function (parser location ratio tuplet-span music)
>>    (fraction? (ly:duration? '()) ly:music?)
>> #{ \tuplet $frac $tuplet-span $mus #})
>
>
>
> Copy/paste typos?
>
> t =
> #(define-music-function (parser location ratio tuplet-span music)
>    (fraction? (ly:duration? '()) ly:music?)
> #{ \tuplet $ratio $tuplet-span $music #})
>
> \relative c'' {
>   \t 3/2 { c c c }
> }
>
> Cheers,
> Pierre
>
>

Argh. Ofcourse. Sorry for that.

Thanks,
  Harm

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