Re: 2.21 note definition change

[Aaron Hill]

On 2020-06-23 3:43 pm, Paul Scott wrote:
> Here's my MWE which hopefully will show someone what dumb mistake I'm 
> making:
>
> \version "2.21.2"
>
> #(define-markup-command (notetest layout props dur) (ly:duration?)
>   interpret-markup layout props
>   (markup
>    #:note dur #up
>  ))
>
> {
>   \tempo \markup{ Allegro \notetest #4 }
>   c'1
> }

#4 is number?.  The # signals an escape to Scheme syntax and the 4 is 
just an integer.

4 by itself could be parsed as ly:duration?, although you are are within 
\markup which might affect the parsing logic.


-- Aaron Hill