Re: Label placed at end of \book not recognised in \paper

[Tom van der Hoeven]

Eluze,

below you will find an example. It is made such that on the first page 
there is no room left.
As you can see I use the last page in order to get the number of pages 
of a book.
I found this solution on the internet, it works but it is not straight 
forward.
I should like to do something like : print number-of-book-pages
In the Internal Reference book I found the variable ly:paper-book-pages
But I have no idea how to use this function in the \paper context.

Tom

---------------------
\version "2.18.0"

\paper{
  print-first-page-number = ##t
    oddFooterMarkup = \markup {
    \column {
      \fill-line {
        \line {
          Blz
          \on-the-fly #print-page-number-check-first
          \fromproperty #'page:page-number-string
          "van  " \concat {\page-ref #'npages "0" "?"}
        }
      }
    }
  }
}

\header { title = "Example" }

\book {

  \score {
    { \repeat unfold 18 {c''1 \break}  }
    \layout {
      \context {
        \Score
        \override NonMusicalPaperColumn #'line-break-permission = ##f
        \override NonMusicalPaperColumn #'page-break-permission = ##f
               }
            }
  }

  \label #'npages
  \markup{}
}
-------------------
Eluze schreef op 21-1-2014 0:05:
> Tom van der Hoeven wrote
> > it worked, and as a bonus it gave me an extra blanco page.
> I don't get a special page - example?!
>
> Eluze
>
>
>
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