-(define (page-breaking-wrapper paper-book)
- "Compute line and page breaks by calling the page-breaking paper variable,
- then performs the post process function using the page-post-process paper
- variable. Finally, return the pages."
- (let* ((paper (ly:paper-book-paper paper-book))
- (pages ((ly:output-def-lookup paper 'page-breaking) paper-book)))
- ((ly:output-def-lookup paper 'page-post-process) paper pages)
- pages))
-