hi,
2013/5/24 luis jure <[email protected]>
> i wrote the following expecting that it would work, but it didn't:
>
> \version "2.17.18"
> tiempo = #(define-music-function (parser location secs) (string?)
> #{ \markup { \hspace #-1.6 \lower #3 \sans #secs } #})
>
> { c''4\tiempo "1" }
>
>
> reading the documentation i found something that i could adapt, and i came
> up with this:
>
> \version "2.17.18"
> tiempo = #(define-music-function (parser location secs) (string?)
> #{ <>_\markup { \hspace #-1.6 \lower #3 \sans #secs } #})
>
> { \tiempo "1" c''4 }
>
> now, that *does* work, but i don't understand why it does nor why the first
> example doesn't. is there anything in the documentation that i should read
> more carefully to understand this?
I don't know how to explain this accurately, but maybe seeing this
variation will help you get an idea what's happening:
tiempo = #(define-music-function (parser location secs) (string?)
#{ _\markup { \hspace #-1.6 \lower #3 \sans #secs } #})
{ c''4-\tiempo "1" }
best,
Janek
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