-% \begin{meta-comment}
-%
-% $Id: footnote.dtx,v 1.1 2002/02/03 20:49:03 mdw Exp $
-%
-% Save footnotes around boxing environments and things
-%
-% (c) 1996 Mark Wooding
-%
-%----- Revision history -----------------------------------------------------
-%
-% $Log: footnote.dtx,v $
-% Revision 1.1 2002/02/03 20:49:03 mdw
-% Checkin for new build system.
-%
-% Revision 1.13 1997/01/28 19:45:16 mdw
-% Fixed stupid bug in AMS environment handling which stops the thing from
-% working properly if you haven't included amsmath. Doh.
-%
-% Revision 1.12 1997/01/18 00:45:37 mdw
-% Fix problems with duplicated footnotes in broken AMS environments which
-% typeset things multiple times. This is a nasty kludge.
-%
-% Revision 1.11 1996/11/19 20:50:05 mdw
-% Entered into RCS
-%
-%
-% \end{meta-comment}
-%
% \begin{meta-comment} <general public licence>
%%
%% footnote package -- Save footnotes around boxing environments
-%% Copyright (c) 1996 Mark Wooding
+%% Copyright (c) 1996, 1997, 2002, 2020 Mark Wooding
%<*package>
%%
-%% 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.
+%% This file is part of the `mdwtools' LaTeX package collection.
+%%
+%% `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, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+%% along with `mdwtools'. If not, write to the Free Software Foundation,
+%% Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
%</package>
%%
% \end{meta-comment}
% \begin{meta-comment} <Package preamble>
%<+package>\NeedsTeXFormat{LaTeX2e}
%<+package>\ProvidesPackage{footnote}
-%<+package> [1997/01/28 1.13 Save footnotes around boxes]
+%<+package> [2020/09/06 1.14.0 Save footnotes around boxes]
% \end{meta-comment}
%
-% \CheckSum{327}
+% \CheckSum{329}
%\iffalse
%<*package>
%\fi
% Footnotes are finished off by this macro. This is the easy bit.
%
% \begin{macrocode}
-\let\fn@endnote\color@endgroup
+\def\fn@endnote{\color@endgroup}
% \end{macrocode}
%
% \end{macro}
% \end{footnote}
%
% \begin{macrocode}
-\def\fn@fntext#1{%
+\long\def\fn@fntext#1{%
\ifx\ifmeasuring@\@@undefined%
\expandafter\@secondoftwo\else\expandafter\@iden%
\fi%
\def\fn@endfntext{%
\@finalstrut\strutbox%
\fn@postfntext%
+ \fn@endnote%
\egroup%
\begingroup%
\let\@makefntext\@empty%