Notas a pie de página que salen del borde de la página

Question

Cuando se utilizan títulos de sección largos y la paraopción de footmisc, las notas a pie de página se desplazan fuera del borde de la página. P.ej

\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}

Elimina la paraopción para ver la diferencia. ¿Cómo puedo evitar que la nota al pie se extienda por debajo de los límites del texto?

Answer 1

La composición tipográfica (de párrafos) de notas a pie de página en (La)TeX es complicada. Una introducción a los problemas enfrentados es la sección 9 de ladocumentacióndel manyfootpaquete. Con respecto al algoritmo de footmisc, su paraopción debe ser"meterse con la rutina de salida"( footmiscdocumentación, pág. 12). La página 13 del footmiscmanual dice:

Hacemos un cuadro con el párrafo de notas a pie de página y luego metemos el contenido del cuadro en lo que va a salir \shipped.

Aunque no estoy lo suficientemente familiarizado con la rutina de salida de LaTeX para estar seguro, sospecho que el "cuadro" al que se hace referencia simplemente no se puede dividir en varias páginas.

Solución: Reemplace footmisccon elbigfootpaquete que presenta el algoritmo más avanzado para notas al pie de página.

\documentclass{article}
\usepackage{lipsum}
\usepackage{bigfoot}
\DeclareNewFootnote[para]{default}
\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\footnote{Yes,} is\footnote{it is} some\footnote{indeed.} text.\footnote{\lipsum[1-6]}
        \lipsum
\end{document}