Added 'c9landscape' to allow a very small @lilypond to be defined for examples
that need to show footers, taglines and the like without having to
1. Define the papersize within the actual @lilypond; and so make the example more
complicated that it need be for users.
2. Avoid unnecessary white space between the content and footers/taglines etc.
Chosen size is named c9landscape because the new papersize=x option for
the @lilypond [] construct cannot take spaces or use the standard 'landscape
option. Keeping a standard ISO size means we don't have 'custom' sizes in the
scm file.
This is a sample of a small papersize, which is useful when you
want to add a @code{\book@{@}} around some input.
-@c @lilypond[verbatim,papersize=c9landscape]
-@lilypond[verbatim,quote,papersize=c9]
+@lilypond[verbatim,papersize=c9landscape]
\book {
\header {
title = "A scale in LilyPond"
("pa10" . (cons (* 26 mm) (* 35 mm)))
;; F4 used in southeast Asia and Australia
("f4" . (cons (* 210 mm) (* 330 mm)))
+ ;; Used for very small @lilypond examples in the Documentation
+ ;; based on c9 envelope size but landscape not portrait
+ ("c9landscape" . (cons (* 57 mm) (* 40 mm)))
))
;; todo: take dimension arguments.