1\version "2.16.0"
2
3#(set-default-paper-size "a6")
4
5\header {
6  texidoc = "
7The min-systems-per-page variable takes precedence over
8the desire not to overfill a page.  In this case, systems will
9overlap because they are forced to be on the page.
10"
11}
12
13\book {
14  \paper {
15    min-systems-per-page = 20
16  }
17
18  \repeat unfold 21 { c'1 }
19}
20