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177 lines
4.5 KiB
177 lines
4.5 KiB
%%
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%% This is file `pdfcolfoot.sty',
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%% generated with the docstrip utility.
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%%
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%% The original source files were:
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%%
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%% pdfcolfoot.dtx (with options: `package')
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%%
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%% This is a generated file.
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%%
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%% Project: pdfcolfoot
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%% Version: 2016/05/16 v1.3
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%%
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%% Copyright (C)
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%% 2007, 2012 Heiko Oberdiek
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%% 2016-2019 Oberdiek Package Support Group
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%%
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%% This work may be distributed and/or modified under the
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%% conditions of the LaTeX Project Public License, either
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%% version 1.3c of this license or (at your option) any later
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%% version. This version of this license is in
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%% https://www.latex-project.org/lppl/lppl-1-3c.txt
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%% and the latest version of this license is in
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%% https://www.latex-project.org/lppl.txt
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%% and version 1.3 or later is part of all distributions of
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%% LaTeX version 2005/12/01 or later.
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%%
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%% This work has the LPPL maintenance status "maintained".
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%%
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%% The Current Maintainers of this work are
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%% Heiko Oberdiek and the Oberdiek Package Support Group
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%% https://github.com/ho-tex/oberdiek/issues
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%%
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%%
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%% This work consists of the main source file pdfcolfoot.dtx
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%% and the derived files
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%% pdfcolfoot.sty, pdfcolfoot.pdf, pdfcolfoot.ins, pdfcolfoot.drv,
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%% pdfcolfoot-test1.tex.
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%%
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\NeedsTeXFormat{LaTeX2e}
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\ProvidesPackage{pdfcolfoot}%
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[2016/05/16 v1.3 Color stack for footnotes with pdfTeX (HO)]%
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\RequirePackage{pdfcol}[2007/09/09]
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\ifpdfcolAvailable
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\else
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\PackageInfo{pdfcolfoot}{%
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Loading aborted, because color stacks are not available%
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}%
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\expandafter\endinput
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\fi
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\pdfcolInitStack{foot}
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\newcommand*{\pdfcolfoot@switch}{%
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\pdfcolSwitchStack{foot}%
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}
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\AtBeginDocument{%
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\newcommand*{\pdfcolfoot@makefntext}{}%
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\let\pdfcolfoot@makefntext\@makefntext
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\renewcommand{\@makefntext}[1]{%
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\pdfcolfoot@makefntext{%
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\if@minipage
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\else
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\pdfcolfoot@switch
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\fi
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#1%
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}%
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}%
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}
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\newcommand*{\pdfcolfoot@current}{%
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\pdfcolSetCurrent{foot}%
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}
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\begingroup\expandafter\expandafter\expandafter\endgroup
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\expandafter\ifx\csname detokenize\endcsname\relax
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\PackageWarningNoLine{pdfcolfoot}{%
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Missing e-TeX for patching \string\@makecol
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}%
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\expandafter\endinput
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\fi
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\newif\ifPCF@result
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\def\pdfcolfoot@patch#1{%
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\ifx#1\@undefined
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\else
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\ifx#1\relax
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\else
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\begingroup
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\toks@{}%
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\let\on@line\@empty
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\expandafter\PCF@CheckPatched
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\detokenize\expandafter{#1pdfcolfoot@current}\@nil
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\ifPCF@result
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\PackageInfo{pdfcolfoot}{\string#1\space is already patched}%
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\else
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\expandafter\PCF@CanPatch
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\detokenize\expandafter{%
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#1\setbox\@outputbox\vbox{\footnoterule}%
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}%
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\@nil
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\ifPCF@result
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\PackageInfo{pdfcolfoot}{\string#1 is being patched}%
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\expandafter\PCF@PatchA#1\PCF@nil#1%
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\else
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\PackageInfo{pdfcolfoot}{%
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\string#1\space cannot be patched%
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}%
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\fi
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\fi
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\expandafter\endgroup
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\the\toks@
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\fi
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\fi
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}
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\expandafter\def\expandafter\PCF@CheckPatched
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\expandafter#\expandafter1\detokenize{pdfcolfoot@current}#2\@nil{%
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\ifx\\#2\\%
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\PCF@resultfalse
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\else
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\PCF@resulttrue
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\fi
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}
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\edef\PCF@BraceLeft{\string{}
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\edef\PCF@BraceRight{\string}}
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\begingroup
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\edef\x{\endgroup
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\def\noexpand\PCF@CanPatch
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##1\detokenize{\setbox\@outputbox\vbox}\PCF@BraceLeft
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##2\detokenize{\footnoterule}##3\PCF@BraceRight
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}%
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\x#4\@nil{%
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\ifx\\#2#3#4\\%
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\PCF@resultfalse
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\else
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\PCF@resulttrue
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\fi
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}
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\def\PCF@PatchA#1\setbox\@outputbox\vbox#2#3\PCF@nil#4{%
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\PCF@PatchB{#1}#2\PCF@nil{#3}#4%
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}
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\def\PCF@PatchB#1#2\footnoterule#3\PCF@nil#4#5{%
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\toks@{%
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\def#5{%
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#1%
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\setbox\@outputbox\vbox{%
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#2%
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\footnoterule
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\pdfcolfoot@current
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#3%
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}%
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#4%
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}%
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}%
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}
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\def\pdfcolfoot@all#1{%
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\begingroup
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\let\on@line\@empty
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\PackageInfo{pdfcolfoot}{%
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Patching \string\@makecol\space macros (#1)%
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}%
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\endgroup
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\pdfcolfoot@patch\@makecol
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\pdfcolfoot@patch\@makecol@pptt
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\pdfcolfoot@patch\mem@makecol
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\pdfcolfoot@patch\mem@makecolbf
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\pdfcolfoot@patch\m@mopfootnote
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\pdfcolfoot@patch\@combineinserts
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\pdfcolfoot@patch\ltx@makecol
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\pdfcolfoot@patch\dfn@latex@makecol
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\pdfcolfoot@patch\latex@makecol
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\pdfcolfoot@patch\LS@makecol
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\pdfcolfoot@patch\@LN@orig@makecol
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\pdfcolfoot@patch\org@makecol
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\pdfcolfoot@patch\fn@makecol
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}
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\AtBeginDocument{\pdfcolfoot@all{AtBeginDocument}}
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\pdfcolfoot@all{AtEndOfPackage}
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%% \section{Installation}
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\endinput
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%%
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%% End of file `pdfcolfoot.sty'.
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