-% \begin{meta-comment}
-%
-% $Id: slowbox.dtx,v 1.2 2003/09/06 13:08:16 mdw Exp $
-%
-% Cop-out for slow things
-%
-% (c) 2003 Mark Wooding
-%
-% \end{meta-comment}
-%
% \begin{meta-comment} <general public licence>
%%
%% slowbox package -- skipping of slow boxes
-%% Copyright (c) 2003 Mark Wooding
+%% Copyright (c) 2003, 2020 Mark Wooding
+%%
+%% This file is part of the `mdwtools' LaTeX package collection.
%%
-%% This program is free software; you can redistribute it and/or modify
-%% it under the terms of the GNU General Public License as published by
-%% the Free Software Foundation; either version 2 of the License, or
-%% (at your option) any later version.
+%% `mdwtools' is free software: you can redistribute it and/or modify it
+%% under the terms of the GNU General Public License as published by the
+%% Free Software Foundation; either version 2 of the License, or (at your
+%% option) any later version.
%%
-%% This program is distributed in the hope that it will be useful,
-%% but WITHOUT ANY WARRANTY; without even the implied warranty of
-%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-%% GNU General Public License for more details.
+%% `mdwtools' is distributed in the hope that it will be useful, but
+%% WITHOUT ANY WARRANTY; without even the implied warranty of
+%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+%% General Public License for more details.
%%
%% You should have received a copy of the GNU General Public License
-%% along with this program; if not, write to the Free Software Foundation,
+%% along with `mdwtools'. If not, write to the Free Software Foundation,
%% Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+%%
% \end{meta-comment}
%
% \begin{meta-comment} <Package preambles>
%<+package>\NeedsTeXFormat{LaTeX2e}
%<+package>\ProvidesPackage{slowbox}
-%<+package> [2003/08/27 1.0 skipping of slow boxes]
+%<+package> [2020/09/06 1.14.0 Skipping of slow boxes]
% \end{meta-comment}
%
% \CheckSum{223}
%
%<*driver>
\input{mdwtools}
+\PassOptionsToPackage{hide}{slowbox}
\describespackage{slowbox}
\newcommand\opt[1]{\textsf{#1}}
\def\*{\hspace{0pt plus 0.1pt}\ignorespaces}
% before, it always typesets the box contents, and saves the measurements for
% later.
%
+% \begin{demo}{Slow boxes}
+%\newcommand{\pic}
+% {\parbox[t]{20mm}
+% {Just pretend that there's a picture
+% here that would take aaaages to draw.}}
+%--
+%\begin{slowbox*}{show}
+% \pic
+%\end{slowbox*}
+%--
+%\begin{slowbox}{hide}
+% \pic
+%\end{slowbox}
+%--
+% \end{demo}
+%
% \DescribeMacro\slowboxbegin
% \DescribeMacro\slowboxend
% It's useful to define your own commands environments which create slow