Comment #5 on issue 2735 by [email protected]: Clarify use of page
breaking paper variables
http://code.google.com/p/lilypond/issues/detail?id=2735
You're right, I mixed up odd and even.
I should mention, though, that "force" doesn't mean what I think you think
it means: it doesn't force an extra page. Rather, each page gets a "force"
value which says how much physical force it takes to stretch or compress
the springs to make the music fit. Then blank-last-page-force gets added to
that force value if the last page is blank (more force is bad). So from the
internals point of view, the name blank-last-page-force is perfectly
natural, although I see how it could be confusing to the user.