I am using tufte-latex and would like my section titles to use the full width of the page in the case that I use a fullwidth environment for the next block of text. However, when I try to compile this example:
\documentclass{tufte-book}
\usepackage{lipsum}
\begin{document}
\begin{fullwidth}
\section{This is the Title of my Section, Which I Will Make Very Long to Demonstrate the Problem I Have Using Fullwidth}
\lipsum
\end{fullwidth}
\end{document}
I get the following error:
LaTeX Error: Something's wrong--perhaps a missing \item
However, if I run the code like this, it works, but gives me a too-narrow section header.
\documentclass{tufte-book}
\usepackage{lipsum}
\begin{document}
\section{This is the Title of my Section, Which I Will Make Very Long to Demonstrate the Problem I Have Using Fullwidth}
\begin{fullwidth}
\lipsum
\end{fullwidth}
\end{document}