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+%%
+%% This is file `threadcol.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% threadcol.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2013 by Scott Pakin <scott+thrcl@pakin.org>
+%%
+%% This file 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. The latest version of this
+%% license is in:
+%%
+%% http://www.latex-project.org/lppl.txt
+%%
+%% and version 1.3c or later is part of all distributions of LaTeX
+%% version 2008/05/04 or later.
+%%
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{threadcol}
+ [2013/01/06 v1.0 Convert columns to PDF article threads]
+ \usepackage{threadcol}
+\RequirePackage{ifpdf}
+\RequirePackage{etoolbox}
+\def\thrcl@thread@name{Entire document}
+\newcommand*{\setthreadname}{%
+ \@ifstar{\gdef\thrcl@thread@name}{\clearpage\gdef\thrcl@thread@name}%
+}
+\newbox\thrcl@threaded@box
+\def\thrcl@box#1{%
+ \ifx\thrcl@thread@name\@empty
+ \box#1
+ \else
+ \setbox\thrcl@threaded@box=\vbox{%
+ \pdfstartthread name {\thrcl@thread@name}%
+ \copy#1
+ \pdfendthread
+ }%
+ \box\thrcl@threaded@box
+ \fi
+}
+\let\thrcl@orig@outputpage=\@outputpage
+\def\thrcl@patchcmd#1#2#3{%
+ \ifx\thrcl@patches@succeeded Y
+ \patchcmd{#1}{#2}{#3}{}{\let\thrcl@patches@succeeded=N}%
+ \fi
+}
+\let\thrcl@outputdblcol=\@outputdblcol
+\let\thrcl@outputpage=\@outputpage
+\let\thrcl@comdblflelt=\@comdblflelt
+\let\thrcl@patches@succeeded=Y
+\ifpdf
+ \thrcl@patchcmd
+ {\thrcl@outputdblcol}%
+ {\box\@leftcolumn\hss}%
+ {\thrcl@box\@leftcolumn\hss}%
+ \thrcl@patchcmd
+ {\thrcl@outputdblcol}%
+ {\box\@outputbox\hss}%
+ {\thrcl@box\@outputbox\hss}%
+ \thrcl@patchcmd
+ {\thrcl@outputdblcol}%
+ {\@outputpage}%
+ {\thrcl@orig@outputpage}%
+ \thrcl@patchcmd
+ {\thrcl@outputdblcol}%
+ {\@outputpage}%
+ {\thrcl@orig@outputpage}%
+ \thrcl@patchcmd
+ {\thrcl@outputpage}%
+ {\box\@outputbox}%
+ {\thrcl@box\@outputbox}%
+ \thrcl@patchcmd
+ {\thrcl@comdblflelt}%
+ {\box}%
+ {\thrcl@box}%
+ \ifx\thrcl@patches@succeeded Y
+ \global\let\@outputdblcol=\thrcl@outputdblcol
+ \global\let\@outputpage=\thrcl@outputpage
+ \global\let\@comdblflelt=\thrcl@comdblflelt
+ \else
+ \PackageError{threadcol}{Failed to patch the output routine}{%
+ The threadcol package needs to modify LaTeX's
+ \protect\@outputdblcol\space macro to\MessageBreak
+ incorporate support for PDF article threads. These
+ modifications failed,\MessageBreak
+ presumably due to a class or package that redefined
+ \protect\@outputdblcol\space in a\MessageBreak
+ form incompatible with what threadcol expects.%
+ }%
+ \fi
+\else
+ \PackageWarningNoLine{threadcol}{%
+ This package has an effect only when running\MessageBreak
+ pdfLaTeX or LuaLaTeX and only when in\MessageBreak
+ PDF-generating mode%
+ }%
+\fi
+\endinput
+%%
+%% End of file `threadcol.sty'.