%%
%% The LaTeX Companion, 3ed
%%
%% Example 3-1-5 on page I-126 in "microtype --- Enhancing justified text".
%%
%% 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{348.0pt}
\usepackage{multicol}
\setlength\columnsep{1pc}
%StartShownPreambleCommands

  \usepackage{lmodern}
  \usepackage[expansion=false,verbose]{microtype}
  \LoadMicrotypeFile{cmr}
  \SetProtrusion
      [ name     = lmr-hangingp ]
      { encoding = {T1,OT1},
        family   = lmr      }
      {
        . = { ,1000},
        : = { ,1000},
        ; = { ,1000},
        {,} = { ,1000},
        \textquotedblleft  = {1000,    },
        \textquotedblright = {    ,1000},
        \textquoteleft     = {1000,    },
        \textquoteright    = {    ,1000},
      }

%StopShownPreambleCommands

\begin{document}
  \begin{multicols}{2}
    \fontsize{8}{9}\selectfont\noindent ``What is
    hanging punctuation?'' asked Alice, with a puzzled frown.  `Well,
    y'know, \mbox{actually},' answered Bill, `I'd rather demonstrate
    it than explain it.' ``Oh, now I see.  Commas, periods, and quotes
    are allowed to stick out into the margins, if they occur next to a
    line break.'' `Yeah, I guess.' ``Really! But why do all your
    remarks have single quotes, while mine are double?'' `I haven't
    the foggiest; it's weird. Ask the author of this crazy book.'
  \end{multicols}
\end{document}
