Prohibit page breaks within score

[mogens]

Dear List,

 

When I make several short scores (one staff, two or three systems), I would like page breaks to occur only between scores (but not between every pair of scores).  I can achieve that by inserting \pageBreak judicially, but how to do it automatically?

 

I have played with

\paper {

  score-system-spacing #'stretchability = #10000

  score-markup-spacing #'stretchability = #10000

}

to encourage stretching, but that does not discourage page breaks within scores sufficiently.

 

Regards,

Mogens