When using long section titles and the para
option from footmisc
, the footnotes are pushed off the edge of the page. E.g.
\documentclass{article}
\usepackage{lipsum}
\usepackage[para]{footmisc}
\begin{document}
\section{This is a very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very long section title.}
This is some text.\footnote{\lipsum[1-6]}
\lipsum
\end{document}
Remove the para
option to see the difference. How can I prevent the footnote from extending below the text boundaries?
Best Answer
Run-in (paragraph) typesetting of footnotes in (La)TeX is tricky. An introduction to the problems faced is section 9 of the documentation of the
manyfoot
package. With regard to the algorithm offootmisc
, itspara
option needs to "mess about with the output routine" (footmisc
documentation, p. 12). Page 13 of thefootmisc
manual states:Although I'm not familiar enough with LaTeX's output routine to be sure, I suspect that the "box" referred to simply can't be broken across pages.
Solution: Replace
footmisc
with thebigfoot
package which features the most advanced algorithm for run-in footnotes.