%%
%% The LaTeX Companion, 3ed
%%
%% Example 3-6-6 on page I-243 in "fixme --- A slightly different approach to todos".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{255.0pt}

  \setlength\marginparwidth{60pt}
  \addtolength\textwidth{-\marginparwidth}   % make room on the page
  \addtolength\textwidth{-2\marginparsep}    % in the book example
% small headings for the example
\makeatletter
\renewcommand\section{\@startsection{section}{1}{\z@}%
                                    {-1.25ex \@plus-1ex \@minus-.2ex}%
                                    {.5ex}%
                                    {\normalfont\large\bfseries}}
\makeatother

%StartShownPreambleCommands
\usepackage[draft]{fixme}
%StopShownPreambleCommands

\begin{document}
These\fxnote{Make nicer example}
are real notes from early drafts of
this section.\fxwarning{Discuss the
  available keys}
\listoffixmes
\end{document}