How many lines of the quad are kept together near a page break. @racket[keep-first-lines] sets the minimum number of lines that appear before a page break; @racket[keep-last-lines] sets the minimum number that appear after. In bother cases, they take a non-negative integer string as a value.
How many lines of the quad are kept together near a page break. @racket[keep-first-lines] sets the minimum number of lines that appear before a page break; @racket[keep-last-lines] sets the minimum number that appear after. In both cases, they take a non-negative integer string as a value.
@racket[keep-all-lines] keeps all the lines of a quad on the same page. Activated only when value is @racket["true"]. Be careful with this option —it's possible to make a single quad that is longer than one page, in which case @racketmodname[quadwriter] will ignore the setting to prevent an impossible situation.