Six weeks ago I asked the following, without getting a response:
> Consider this snippet.
>
> ```
> \book {
> #(set-global-staff-size 20)
> { c' }
> }
>
> \book {
> #(set-global-staff-size 10)
> { c' }
> }
> ```
>
> Section 'Setting the staff size' in the NR says
>
> To set the staff size globally for all scores in a file (or in a
> \book block, to be precise), use set-global-staff-size [...]
>
> This implies that `set-global-staff-size` is restricted to `\book`
> if used within.
>
> However, the above example fails: In both created PDF files, the
> staff size is 20pt, which means that the second call to
> `set-global-staff-size` does nothing.
>
> What is wrong? The documentation or LilyPond's behaviour?
Any takers who has some insight?
Werner
