1085168bbf
Sync with the latest html5lib. Having the Maruku unit tests on-hand may be useful for debugging; so let's include them.
750 lines
27 KiB
TeX
750 lines
27 KiB
TeX
%%
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%% This is file `ucs.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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%% ucs.dtx (with options: `ucs.sty')
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%%
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%% Copyright 2001 Dominique Unruh <dominique@unruh.de>
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%%
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%% This program is provided under the terms of the LaTeX Project Public
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%% License with some modifications.
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%% See the file LICENSE (http://www.unruh.de/DniQ/latex/unicode/content/LICENSE)
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%% for information.
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%%
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\catcode`\@11
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\ifx\@gobble\undefined\def\@gobble#1{}\fi
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\ifx\@gobbletwo\undefined\def\@gobbletwo#1#2{}\fi
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\ifx\@gobblethree\undefined\def\@gobblethree#1#2#3{}\fi
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\ifx\@gobblefour\undefined\def\@gobblefour#1#2#3#4{}\fi
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\ifx\@firstofone\undefined\def\@firstofone#1{#1}\fi
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\ifx\@tempcnta\undefined\csname newcount\endcsname\@tempcnta\fi
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\ifx\@tempcntb\undefined\csname newcount\endcsname\@tempcntb\fi
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\ifx\@testopt\undefined
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\def\@testopt#1#2{%
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\@ifnextchar[{#1}{#1[{#2}]}}\fi
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\ifx\@protected@testopt\undefined\def\@protected@testopt{\expandafter\@testopt\@gobble}\fi
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\ifx\@ifnextchar\undefined
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\def\@ifnextchar#1#2#3{%
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\let\reserved@d=#1%
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\def\reserved@a{#2}%
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\def\reserved@b{#3}%
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\futurelet\@let@token\@ifnch}\fi
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\ifx\@ifnch\undefined
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\def\@ifnch{%
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\ifx\@let@token\@sptoken
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\let\reserved@c\@xifnch
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\else
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\ifx\@let@token\reserved@d
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\let\reserved@c\reserved@a
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\else
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\let\reserved@c\reserved@b
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\fi
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\fi
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\reserved@c}\fi
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\ifx\@inputcheck\undefined\newread\@inputcheck\fi
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\ifx\IfFileExists\undefined
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\long\def\IfFileExists#1#2#3{%
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\openin\@inputcheck#1 %SPACE
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\ifeof\@inputcheck\def\reserved@a{#3}%
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\else\closein\@inputcheck\def\reserved@a{#2}%
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\fi
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\reserved@a}%
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\fi
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\ifx\InputIfFileExists\undefined
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\long\def\InputIfFileExists#1#2{%
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\IfFileExists{#1}{#2\input #1 }}
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\fi
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\ifx\protect\undefined\let\protect\relax\fi
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\ifx\@typeset@protect\undefined\let\@typeset@protect\relax\fi
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\ifx\IeC\undefined\def\IeC{\ifx\protect\@typeset@protect
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\expandafter\@firstofone\else\noexpand\IeC\fi}\fi
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\def\unicode@knownoptions{}
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\def\XDeclareUnicodeOption#1#2#3#4#5{%
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\expandafter\let\csname ifUnicodeOption#2\endcsname\iffalse
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\expandafter\def\csname UnicodeOption#2true%
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\expandafter\endcsname\expandafter{%
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\expandafter\let\csname ifUnicodeOption#2\endcsname\iftrue}%
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\expandafter\def\csname UnicodeOption#2false%
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\expandafter\endcsname\expandafter{%
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\expandafter\let\csname ifUnicodeOption#2\endcsname\iffalse}%
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\expandafter\def\csname @unicode@option@#2\endcsname{%
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#3\uni@activate@option{#2}{}{#4}{#5}}%
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\expandafter\def\csname @unicode@option@no#2\endcsname{%
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#3\uni@activate@option{#2}{no}{#4}{#5}}%
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\ifx~#1~\else\LinkUnicodeOptionToPkg{#2}{#1}\fi
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\let\uc@tempa\\\let\\\relax
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\edef\unicode@knownoptions{\\{#2}\unicode@knownoptions}%
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\let\\\uc@tempa
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}%
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\let\uc@newcommand\def
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\uc@newcommand\DeclareUnicodeOption{\@protected@testopt\DeclareUnicodeOption\DeclareUnicodeOption@{}}
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\uc@newcommand\DeclareUnicodeOption@[#1]#2{%
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\XDeclareUnicodeOption{#1}{#2}{}{}{}}%
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\uc@newcommand\uc@errormsg#1#2{%
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\ifx\PackageError\undefined
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{\newlinechar`\^^J\def\MessageBreak{^^J}%
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\errhelp{#2}\errmessage{Package ucs: #1}}%
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\else
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\PackageError{ucs}{#1}{#2}%
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\fi
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}%
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\uc@newcommand\uc@warnmsg#1{%
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\ifx\PackageWarning\undefined
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{\newlinechar`\^^J\def\MessageBreak{^^J}%
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\message{Package ucs: #1\MessageBreak}}%
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\else
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\PackageWarning{ucs}{#1}%
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\fi
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}%
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\def\uni@activate@option#1#2#3#4#5{%
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\ifx\uni@dataloaded\undefined
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\global\expandafter\def\csname @unicode@option@#1\endcsname##1{%
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\csname UnicodeOption#1true\endcsname
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\expandafter\def\csname uo-prio-#1\endcsname{##1}#3}%
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\global\expandafter\def\csname @unicode@option@no#1\endcsname##1%
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{\csname UnicodeOption#1false\endcsname#4}%
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\global\expandafter\let\csname uni@active@#1\endcsname1%
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\csname @unicode@option@#2#1\endcsname{#5}\else
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\uc@errormsg{Option #1 must be activated or deactivated %SPACE
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at least once in the preamble before using it in the document}{%
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For optimization causes I must know all %SPACE
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options before loading any unicode data.\MessageBreak
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Try e.g. #1 or no#1 as package option to ucs.}\fi}
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\def\LinkUnicodeOptionToPkg#1#2{%
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\AtBeginDocument{\@ifpackageloaded{#2}{\SetUnicodeOption{#1}}{}}}%
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\uc@newcommand\SetUnicodeOption{\@protected@testopt\SetUnicodeOption\SetUnicodeOption@{100}}
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\uc@newcommand\SetUnicodeOption@[#1]#2{%
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\edef\uc@temp@a{@unicode@option@#2}%
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\expandafter\ifx\csname\uc@temp@a\endcsname\relax
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\PackageError{ucs}{Unknown unicode option #2}{}%
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\else
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\csname\uc@temp@a\endcsname{#1}%
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\fi}
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\ifx\ProvidesPackage\undefined\else
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\ProvidesPackage{ucs}[2004/10/17 UCS: Unicode input support]%
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\fi
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\ifx\@@input\undefined\input uni-global.def \else\input{uni-global.def}\fi
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\DeclareUnicodeOption{fasterrors}
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\DeclareUnicodeOption{warnunknown}
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\DeclareUnicodeOption{graphics}
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\DeclareUnicodeOption{savemem}
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\DeclareUnicodeOption{document}
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\SetUnicodeOption[1000]{document}
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\DeclareUnicodeOption{default}
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\SetUnicodeOption[0]{default}
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\XDeclareUnicodeOption{}{combine}{}{%
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\let\uc@cmb\empty}{%
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\ifx\unicodecombine\undefined\else\unicodecombine\fi
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\def\uc@cmb{\uc@warn@nocombine}}%
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\ifx\AtBeginDocument\undefined\else
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\AtEndDocument{\unicodecombine}\fi
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\SetUnicodeOption{nocombine}%
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\def\uc@cmb{\uc@warn@nocombine}%
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\ifx\DeclareOption\undefined\else
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\DeclareOption{showmagickern}{\def\uc@magic@glue{6805678}}%
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\DeclareOption{hyperref}{\AtEndOfPackage{\RequirePackage{ucshyper}}}%
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\DeclareOption*{\SetUnicodeOption{\CurrentOption}}\ProcessOptions*
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\fi
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\ifx\AtBeginDocument\undefined
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\uc@warnmsg{Not loading ucsencs.def automatically.\MessageBreak
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Please load it after initializing fontencodings}%
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\else
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\AtBeginDocument{\input{ucsencs.def}}\fi
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\AtBeginDocument{\ifUnicodeOptiongraphics\RequirePackage{graphicx}\fi}%
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\uc@newcommand\unicode@numtohex{\protect\unicode@numtohex@}%
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\uc@newcommand\unicode@numtohex@#1#2#3{%
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{%\let\empty\relax\relax
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%\ifx\empty\relax\def\empty{}%
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\count255=#2\relax\gdef#1{}%
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\count252=#3%
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\loop
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\count253=\count252\advance\count253by\count255\relax
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\ifnum\count253>0%
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\ifnum\count252>0\advance\count252by-1\relax\fi
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\count254=\count255%
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\divide\count255by16%
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\multiply\count255by16%
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\advance\count254by-\count255%
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\xdef#1{\ifcase\count254 0\or1\or2\or3\or4\or5\or6\or7\or
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8\or9\or A\or B\or C\or D\or E\or F\fi#1}%
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\divide\count255by16\relax
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\repeat
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%\else
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% \def#1{dec:#2}%
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%\fi
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}}
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\let\uc@spc\space
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\newcount\uc@secondtry
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\uc@newcommand\unicode@invalid#1{%
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\unicode@combine%
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\ifUnicodeOptiongraphics{%
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\ifx\unicode@graphicsdir\undefined
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\def\unicode@graphicsdir{ucs-glyphs}\fi
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\ifx\unicode@graphicscmd\undefined
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\def\unicode@graphicscmd{ucs-getglyph \hex\space \dec\space \path\space}\fi
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\unicode@numtohex\hex{#1}4%
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\count255=#1\relax
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\divide\count255 by256\relax
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\unicode@numtohex\uc@temp@b{\count255}2%
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\edef\path{\unicode@graphicsdir/\uc@temp@b/U\hex.ps}%
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\edef\dec{\number#1}%
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\IfFileExists{\uc@temp@c}{}{%
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\typeout{Running: \unicode@graphicscmd}%
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\immediate\write18{\unicode@graphicscmd}%
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}%
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\IfFileExists{\path}{%
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\setbox255=\hbox{X}%
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\edef\uc@temp@b{\begingroup\noexpand\uni@resetcatcodes
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\noexpand\includegraphics[height=\the\ht255, trim=0 22.5 0 17.5]%
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{\path}%
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\noexpand\ProvidesFile{U\hex.ps}%
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[Downloaded glyph for U+\hex]%
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\endgroup}%
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\typeout{\meaning\uc@temp@b}%
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\expandafter\unicodevirtual\expandafter{\uc@temp@b}%
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}{%
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\PackageWarning{ucs}{File \uc@temp@d\uc@temp@c.ps %SPACE
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not found.\MessageBreak
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Use\MessageBreak
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\space\space\space\space\unicode@graphicscmd\MessageBreak
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or start latex with option -shell-escape\MessageBreak
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if you have not already done so.}%
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\unicodevirtual{\unicode@invalidglyph{#1}}}}\else
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\unicodevirtual{\unicode@invalidglyph{#1}}\fi}
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\uc@newcommand\unicode@invalidglyph#1{%
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{\unicode@numtohex\uc@temp@d{#1}4%
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\fontencoding{OT1}\texttt{[U+\uc@temp@d]}}}
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\uc@newcommand\uni@char#1{%
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\ucs@protected@unichar\iftrue
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\expandafter\ifx\csname u-\number#1-h/o\endcsname\relax
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% \end{macrocode}
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% If the character is not defined yet, load it.
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% \begin{macrocode}
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\begingroup
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% In case \let is not executed, this (until ===) expands
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% to \let\relax\relax,
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% otherwise we have \let\uc@notloaderr\@gobble
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% Number of \empty's must equal number of args of \uc@char@notloaded
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\let\uc@notloaderr\@gobble\empty\@gobbletwo\relax\relax
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% ===
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\expandafter\endgroup
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% If \let not executed: Warning is emitted (see |\uc@notloaderr|)
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% otherwise: |\uc@char@notloaded| is called.
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\uc@notloaderr{\number#1}\uc@char@notloaded{#1}%
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\else
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% \end{macrocode}
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% If the character is loaded, run |\uc@checkopts|
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% with the options of this character
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% as first arg and the code position as second; this will
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% display the character with
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% the correct option.
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% \begin{macrocode}
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\expandafter\expandafter\expandafter\uc@checkopts
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\expandafter\expandafter\expandafter
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{\csname u-\number#1-h/o\endcsname}{#1}%
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\fi
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\else
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\noexpand\unichar{#1}%
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\fi
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}
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\begingroup
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\lccode`\A=`\{\lccode`\B=`\}\lccode`\C=`\\%
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\lccode`\P=`\P\lccode`\U=`\U%
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\lowercase{%
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\endgroup
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\uc@newcommand\uc@notloaderr#1#2#3{%
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\ifx\@gobble#1\else[Please insert %SPACE
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CPrerenderUnicodeACunicharA#1BB into preamble]\fi}}
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\uc@newcommand\uc@checkopts#1#2{%
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\expandafter\uc@checkopt@error\expandafter{\number#2}%
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{error}{error}{infinity}#1\@nil
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}
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\expandafter\uc@newcommand\csname uo-prio-infinity\endcsname{-2100000000}
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%% === BEGIN AUTOGENERATED CODE
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\uc@newcommand\uc@checkopt@stick#1#2#3#4#5{%
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\ifx\@nil#5%
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\expandafter\ifx\csname u-#2-#1\endcsname\relax
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\uc@localdeferr{#1}{#2}%
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\else
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\uc@output{\csname u-#2-#1\endcsname}{#1}%
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\fi
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\expandafter\@gobblefour
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\else
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\iftrue\csname fi\endcsname
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\csname ifUnicodeOption#5\endcsname
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\ifnum\csname uo-prio-#2\endcsname>\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@stick
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\else
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\ifnum\csname uo-prio-#2\endcsname<\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@change
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\else
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@error
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\fi
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\fi
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\else
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\expandafter\expandafter\expandafter\uc@checkopt@stick
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\fi
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\fi
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{#1}{#2}{#5}{#2}%
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}
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\uc@newcommand\uc@checkopt@change#1#2#3#4#5{%
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\ifx\@nil#5%
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\expandafter\ifx\csname u-#3-#1\endcsname\relax
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\uc@localdeferr{#1}{#3}%
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\else
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\uc@output{\csname u-#3-#1\endcsname}{#1}%
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\fi
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\expandafter\@gobblefour
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\else
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\iftrue\csname fi\endcsname
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\csname ifUnicodeOption#5\endcsname
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\ifnum\csname uo-prio-#3\endcsname>\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@stick
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\else
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\ifnum\csname uo-prio-#3\endcsname<\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@change
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\else
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@error
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\fi
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\fi
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\else
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\expandafter\expandafter\expandafter\uc@checkopt@stick
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\fi
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\fi
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{#1}{#3}{#5}{#3}%
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}
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\uc@newcommand\uc@checkopt@error#1#2#3#4#5{%
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\ifx\@nil#5%
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\uc@errordrawopt{#1}{#2, #3}{#4}%
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\expandafter\@gobblefour
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\else
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\iftrue\csname fi\endcsname
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\csname ifUnicodeOption#5\endcsname
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\ifnum\csname uo-prio-#4\endcsname>\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@errorstick
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\else
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\ifnum\csname uo-prio-#4\endcsname<\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@change
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\else
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@error
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\fi
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\fi
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\else
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\expandafter\expandafter\expandafter\uc@checkopt@errorstick
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\fi
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\fi
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{#1}{#2, #3}{#5}{#4}%
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}
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\uc@newcommand\uc@checkopt@errorstick#1#2#3#4#5{%
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\ifx\@nil#5%
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\uc@errordrawopt{#1}{#2}{#4}%
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\expandafter\@gobblefour
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\else
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\iftrue\csname fi\endcsname
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\csname ifUnicodeOption#5\endcsname
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\ifnum\csname uo-prio-#4\endcsname>\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@errorstick
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\else
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\ifnum\csname uo-prio-#4\endcsname<\csname uo-prio-#5\endcsname\uc@spc
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@change
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\else
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter
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\uc@checkopt@error
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\fi
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\fi
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\else
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\expandafter\expandafter\expandafter\uc@checkopt@errorstick
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\fi
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\fi
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{#1}{#2}{#5}{#4}%
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}
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\let\unicode@empty\empty
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\uc@newcommand\uc@errordrawopt#1#2#3{%
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\let\unicode@empty\relax\relax
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\ifx\unicode@empty\relax\let\unicode@empty\empty
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\unicode@numtohex\uc@temp@b{#1}4%
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\ifnum\csname uo-prio-#3\endcsname=-2100000000\relax
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\expandafter\ifx\csname
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missing-unicode-warned-\number#1\endcsname\relax
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\global\expandafter\let\csname
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missing-unicode-warned-\number#1\endcsname\@ne
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\unicode@error@unknown\@ne{Character \number#1\uc@spc
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\uc@spc= U+\uc@temp@b\uc@spc
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matches no activated options.\MessageBreak
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Type H to see available options}{#1}%
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\else
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\PackageWarning{ucs}{Character % SPACE
|
|
\number#1 \uc@spc= 0x\uc@temp@b\uc@spc
|
|
appeared again.}%
|
|
\fi
|
|
\else
|
|
\@getcharinfo\uc@temp@c{#1}%
|
|
\PackageWarning{ucs}{Character %SPACE
|
|
\number#1 \uc@spc= 0x\uc@temp@b\uc@spc
|
|
matches options\MessageBreak
|
|
\uc@spc\uc@spc\uc@spc#2\MessageBreak
|
|
with same priority \csname uo-prio-#3\endcsname. %SPACE
|
|
Selecting option #3.\MessageBreak
|
|
\uc@temp@c}%
|
|
\uc@output{\csname u-#3-#1\endcsname}{#1}%
|
|
\fi
|
|
\else
|
|
\noexpand\unichar{#1}%
|
|
\fi
|
|
}
|
|
\uc@newcommand\uc@output#1#2{%
|
|
\ifx\unicode@delay1\let\unicode@delay\relax\else
|
|
\ifUnicodeOptioncombine
|
|
\expandafter\uc@combine\expandafter{#1}{#2}%
|
|
\else
|
|
\uc@prechar@exec{#2}%
|
|
\unicode@charfilter{#1{}}%
|
|
\fi
|
|
\ifx\uc@throw\undefined\else
|
|
\def\uc@got{#2}\uc@throw\global\let\uc@throw\undefined\fi
|
|
\fi
|
|
}%
|
|
\uc@newcommand\uc@prechar@exec#1{%
|
|
\ifx\uc@prechar\undefined\else\uc@prechar{#1}\fi}
|
|
\uc@newcommand\uc@localdeferr#1#2{%
|
|
\@getcharinfo\uc@temp@a{#1}%
|
|
\PackageError{ucs}{Internal error in character \number#1, %SPACE
|
|
option #2}{I probably got confused by intermixed local %SPACE
|
|
and global definitions.\MessageBreak Try to load the needed %SPACE
|
|
code page via \noexpand\PreloadUnicodePage
|
|
before declaring anything by yourself.}{\uc@temp@a}%
|
|
\unicode@invalid{#1}%
|
|
}%
|
|
\uc@newcommand\uc@warn@nocombine{%
|
|
\PackageError{ucs}{Please activate option 'combine'}{Composed %SPACE
|
|
characters can only be rendered correctly, when the option %SPACE
|
|
'combine' is activated}}
|
|
\newtoks\uc@combtoks
|
|
\newtoks\uc@combtoksb
|
|
\newtoks\uc@temptokena
|
|
\uc@newcommand\unicode@combine{%
|
|
\uc@check@magicglue%
|
|
\ifx\uc@combining@prechar\undefined\global\let\uc@comb@code\undefined\fi
|
|
\ifx\uc@comb@code\undefined\uc@temptokena{}\else
|
|
\uc@temptokena\expandafter{\expandafter\uc@prechar@exec
|
|
\expandafter{\uc@comb@code}}\fi%
|
|
\global\let\uc@comb@code\undefined
|
|
\global\expandafter\expandafter\expandafter\expandafter\expandafter
|
|
\expandafter\expandafter\uc@combtoksb
|
|
\expandafter\expandafter\expandafter
|
|
\expandafter\expandafter\expandafter\expandafter{%
|
|
\expandafter\expandafter\expandafter\the
|
|
\expandafter\expandafter\expandafter\uc@combtoksb
|
|
\expandafter\the\expandafter\uc@temptokena\the\uc@combtoks}%
|
|
\global\uc@combtoks{}}
|
|
\def\uc@magic@glue{5381}
|
|
\uc@newcommand\uc@check@magicglue{%
|
|
\ifnum\lastskip=\uc@magic@glue\unskip\else
|
|
\begingroup
|
|
\edef\uc@temp@a{\the\uc@combtoks}%
|
|
\ifx\uc@temp@a\empty\else
|
|
\PackageWarning{ucs}{Magic kern expected. Probably some %SPACE
|
|
non-unicode characters mixed in while option combine was %SPACE
|
|
in effect.}\fi\endgroup
|
|
\fi}
|
|
\uc@newcommand\unicodevirtual#1{%
|
|
\def\uc@temp@a##1{#1}\uc@output{\csname uc@temp@a\endcsname}{"FFFF}}
|
|
\uc@newcommand\unicodecombine{%
|
|
\ifx\protect\@typeset@protect
|
|
\unicode@combine%
|
|
%\typeout{WRITING: \the\uc@combtoksb}%
|
|
\the\uc@combtoksb
|
|
\uc@prechar@exec{-1}%
|
|
\global\uc@combtoksb{}%
|
|
\ifx\uc@throw\undefined\else
|
|
\def\uc@got{-1}\uc@throw\global\let\uc@throw\undefined\fi
|
|
\else
|
|
\noexpand\unicodecombine\fi
|
|
}
|
|
\uc@newcommand\uc@combine#1#2{%
|
|
\ifx\protect\@typeset@protect
|
|
\@temptokena\expandafter{#1{}}%
|
|
\expandafter\expandafter\expandafter\ifx
|
|
\expandafter\uc@firstofmany\the\@temptokena\uc@firstofmany\uc@cmb
|
|
\uc@check@magicglue%
|
|
\uc@combtoks\expandafter\expandafter\expandafter\expandafter
|
|
\expandafter\expandafter\expandafter{%
|
|
\expandafter\expandafter\expandafter\@gobble
|
|
\expandafter#1\expandafter{\the\uc@combtoks}}%
|
|
\else
|
|
\unicode@combine%
|
|
\xdef\uc@comb@code{\number#2}%
|
|
\global\uc@combtoks\expandafter{#1{}}%
|
|
\fi
|
|
%\typeout{->COMBTOKS: \the\uc@combtoks}%
|
|
\hskip\uc@magic@glue spplus0ptminus0pt %SPACE ; Insert magic glue
|
|
\else
|
|
\noexpand\unichar{\number#2}\fi
|
|
}
|
|
\uc@newcommand\uc@char@notloaded#1{%
|
|
\count255=#1\divide\count255 by 256%
|
|
\edef\uc@temp@a{uni-\number\count255.def}%
|
|
\expandafter\ifx\csname\uc@temp@a\endcsname\relax\else
|
|
\uc@secondtry#1\relax\fi
|
|
\ifnum\uc@secondtry=#1\relax
|
|
% If the file has already been loaded, but the character is unknown,
|
|
% output an error and show the replacement glyph
|
|
\unicode@numtohex\uc@temp@b{#1}4%
|
|
\expandafter\ifx\csname
|
|
missing-unicode-warned-\number#1\endcsname\relax
|
|
\global\expandafter\let\csname
|
|
missing-unicode-warned-\number#1\endcsname\@ne
|
|
\unicode@error@unknown\@ne{Unknown Unicode character % SPACE
|
|
\number#1 \uc@spc= U+\uc@temp@b,\MessageBreak
|
|
possibly declared in \uc@temp@a.\MessageBreak
|
|
Type H to see if it is available with options}{#1}%
|
|
\else
|
|
\PackageWarning{ucs}{Unknown character % SPACE
|
|
\number#1 \uc@spc = 0x\uc@temp@b\uc@spc
|
|
appeared again.}%
|
|
\unicode@invalid{#1}%
|
|
\fi
|
|
\else
|
|
\begingroup
|
|
\ifUnicodeOptionsavemem
|
|
\else
|
|
\global\expandafter\let\csname\uc@temp@a\endcsname\@ne
|
|
\fi
|
|
\def\uc@got{#1}%
|
|
\uni@resetcatcodes
|
|
\expandafter\InputIfFileExists\expandafter{\uc@temp@a}{%
|
|
\global\let\uni@dataloaded1%
|
|
}{%
|
|
}%
|
|
% End of local group for inputted file
|
|
\endgroup
|
|
% Retry displaying character. This won't cause infinite recursion,
|
|
% because we have marked this file as loaded (globally or, if
|
|
% |savemem| is set, at least here).
|
|
\uc@secondtry#1\relax%
|
|
\uni@char{#1}%
|
|
\fi
|
|
}
|
|
\uc@newcommand\PreloadUnicodePage#1{%
|
|
\begingroup
|
|
\global\expandafter\let\csname uni-#1.def\endcsname\@ne
|
|
\uni@resetcatcodes
|
|
\InputIfFileExists{uni-#1.def}{\let\uni@dataloaded1}{%
|
|
\PackageError{ucs}{Could not find uni-#1.def}{}}%
|
|
\endgroup}
|
|
\uc@newcommand\PrerenderUnicode{%
|
|
\@ifstar{\@prerenderunicode\unichar}{\@prerenderunicode\@gobble}}%
|
|
\uc@newcommand\@prerenderunicode#1#2{%
|
|
\begingroup
|
|
\UnicodeCharFilter\@gobble
|
|
\let#1\@gobble\setbox0\hbox{#2}\endgroup}
|
|
\uc@newcommand\DeclareUnicodeCharacter#1#2{%
|
|
\DeclareUnicodeCharacterAsOptional{#1}{document}{#2}}
|
|
\uc@newcommand\DeclareUnicodeCharacterAsOptional{%
|
|
\let\uc@temp@a\relax\uni@declcharopt}
|
|
\uc@newcommand\uc@dclc#1#2{%
|
|
\let\next=\uni@declcharopt
|
|
\ifUnicodeOptionsavemem
|
|
\ifnum\uc@got=#1\else
|
|
\let\next=\@gobblethree\fi
|
|
\fi
|
|
\ifx\next\uni@declcharopt
|
|
\expandafter\ifx\csname uni@active@#2\endcsname\relax
|
|
\let\next\@gobblethree\else
|
|
\expandafter\ifx\csname u-#2-\number#1\endcsname\relax\else
|
|
\let\next\@gobblethree\fi\fi
|
|
\let\uc@temp@a\global
|
|
\fi
|
|
\next{#1}{#2}}
|
|
\uc@newcommand\uni@declcharopt#1#2#3{%
|
|
%\typeout{Defining: u-#2-\number#1 (\meaning\uc@temp@a)}%
|
|
\ifx\utf@viii@map\undefined\else
|
|
\expandafter\utf@viii@map\expandafter{\number#1}\fi
|
|
\expandafter\uc@temp@a\expandafter\def
|
|
\csname u-#2-\number#1\endcsname##1{#3}%\fi
|
|
\expandafter\ifx\csname u-\number#1-h/o\endcsname\relax
|
|
\expandafter\def\csname u-\number#1-h/o\endcsname{}\fi
|
|
\expandafter\uc@temp@a\expandafter\edef
|
|
\csname u-\number#1-h/o\endcsname{%
|
|
{#2}\csname u-\number#1-h/o\endcsname}%
|
|
}%
|
|
\let\unichar\uni@char
|
|
\uc@newcommand\unicodesuper#1{\textsuperscript{#1}}%
|
|
\uc@newcommand\@getcharinfo#1#2{%
|
|
\begingroup
|
|
\countdef\uc@got0\relax\uc@got#2\relax
|
|
\global\def#1{Character's name unknown}%
|
|
\def\info##1{\xdef#1{##1}}%
|
|
\uni@resetcatcodes
|
|
\ifUnicodeOptionfasterrors
|
|
\global\def#1{No further informations known % SPACE
|
|
because of option fasterrors.}\else
|
|
{\InputIfFileExists{uninames.dat}{}{%
|
|
\global\def#1{Character database uninames.dat not found. %SPACE
|
|
\MessageBreak Character \number#2 \uc@spc unknown}}}%
|
|
\fi
|
|
\toks255{}%
|
|
\def\uc@dclc##1##2##3{\ifnum##1=\uc@got
|
|
\toks255\expandafter{\the\toks255, ##2}\fi}%
|
|
\count255\uc@got\divide\count255by256\relax
|
|
%\edef\temp@a{uni-\number\count255.def}%
|
|
\InputIfFileExists{uni-\number\count255.def}{}{}%
|
|
\expandafter\ifx\expandafter\@nil\the\toks255 \@nil
|
|
\xdef#1{#1\noexpand\MessageBreak
|
|
Character is not defined in uni-*.def files}%
|
|
\else
|
|
\expandafter\expandafter\expandafter\@getcharinfo@
|
|
\expandafter\expandafter\expandafter#1%
|
|
\expandafter\expandafter\expandafter
|
|
{\expandafter#1\expandafter}\the\toks255 \@nil%
|
|
\fi
|
|
\endgroup}
|
|
\def\@getcharinfo@#1#2, #3\@nil{\gdef#1{#2\MessageBreak
|
|
Character available with following options:\MessageBreak
|
|
\uc@spc\uc@spc\uc@spc #3}}
|
|
\uc@newcommand\PrintUnicodeName#1{{%
|
|
\@getcharinfo{\ci}{#1}%
|
|
\def\MessageBreak{^^J}%
|
|
\typeout{^^J\ci^^J}}}
|
|
\uc@newcommand\UnicodeCharFilter#1{\let\unicode@charfilter=#1}
|
|
\uc@newcommand\UCSProtectionNone{%
|
|
\def\ucs@protected@unichar{}%
|
|
\UnicodeCharFilter\@firstofone}
|
|
\uc@newcommand\UCSProtectionIeC{%
|
|
\def\ucs@protected@unichar{}%
|
|
\UnicodeCharFilter\IeC}
|
|
\uc@newcommand\UCSProtectionUnichar{%
|
|
\def\ucs@protected@unichar##1{\ifx\protect\@typeset@protect}%
|
|
\UnicodeCharFilter\@firstofone}
|
|
\UCSProtectionIeC
|
|
\uc@newcommand\uni@resetcatcodes{%
|
|
\endlinechar=13\relax
|
|
\def\reserved@a##1##2{%
|
|
\@tempcnta##1\relax
|
|
\@tempcntb##2\relax
|
|
\reserved@b
|
|
}%
|
|
\def\reserved@b{%
|
|
\ifnum\@tempcnta>\@tempcntb\else
|
|
\reserved@c\@tempcnta
|
|
\advance\@tempcnta\@ne
|
|
\expandafter\reserved@b
|
|
\fi
|
|
}%
|
|
\catcode`\ =10\relax
|
|
\catcode`\#=6\relax
|
|
\catcode`\$=3\relax
|
|
\catcode`\%=14\relax
|
|
\catcode`\&=4\relax
|
|
\catcode`\\=0\relax
|
|
\catcode`\^=7\relax
|
|
\catcode`\_=8\relax
|
|
\catcode`\{=1\relax
|
|
\catcode`\}=2\relax
|
|
\catcode`\~=13\relax
|
|
\catcode`\@=11\relax
|
|
\catcode`\^^I=10\relax
|
|
\catcode`\^^J=12\relax
|
|
\catcode`\^^L=12\relax
|
|
\catcode`\^^M=5\relax
|
|
\def\reserved@c##1{\catcode##1=12\relax}%
|
|
\reserved@c{`\!}%
|
|
\reserved@c{`\"}%
|
|
\reserved@a{`\'}{`\?}%
|
|
\reserved@c{`\[}%
|
|
\reserved@c{`\]}%
|
|
\reserved@c{`\`}%
|
|
\reserved@c{`\|}%
|
|
\def\reserved@c##1{\catcode##1=11\relax}%
|
|
\reserved@a{`\A}{`\Z}%
|
|
\reserved@a{`\a}{`\z}%
|
|
\def\reserved@c##1{\catcode##1=15\relax}%
|
|
\reserved@a{0}{`\^^H}%
|
|
\reserved@c{`\^^K}%
|
|
\reserved@a{`\^^N}{31}%
|
|
\catcode"7F=15\relax
|
|
\relax}
|
|
\catcode`\!13\relax
|
|
\uc@newcommand\unicode@error@unknown{\protect\unicode@error@unknown@}%
|
|
\uc@newcommand\unicode@error@unknown@#1#2#3{%
|
|
{\expandafter\countdef\expandafter\uc@got\expandafter0%
|
|
\expandafter\relax\expandafter\uc@got\number#3\relax
|
|
\ifx\measuring@false\undefined\else\measuring@false\fi
|
|
\@getcharinfo\uc@temp@c{#3}%
|
|
\ifUnicodeOptionwarnunknown
|
|
\PackageWarning{ucs}{#2\MessageBreak\uc@temp@c.\MessageBreak
|
|
Enter I\noexpand!<RET> to define the glyph.}%
|
|
\ifx#1\@ne\unicode@invalid{#3}\fi
|
|
\else
|
|
\let!\unicode@read@definition\catcode`\!13\relax
|
|
\let\uc@read@definition\undefined
|
|
\PackageError{ucs}{#2}{\uc@temp@c.\MessageBreak
|
|
Enter I\noexpand!<RET> to define the glyph.}%
|
|
\ifx#1\@ne
|
|
\ifx\uc@read@definition\undefined\unicode@invalid{#3}%
|
|
\else\uc@read@definition\fi\fi
|
|
\fi}}
|
|
\catcode`\!12\relax
|
|
\uc@newcommand\unicode@read@definition{%
|
|
\uni@resetcatcodes
|
|
\typein[\definition]{Please enter definition for %SPACE
|
|
unicode character \number\uc@got}%
|
|
\global\let\uc@read@definition\definition
|
|
\toks255\expandafter{\definition}%
|
|
\edef\definition{\noexpand\DeclareUnicodeCharacter%
|
|
{\number\uc@got}{\the\toks255}}%
|
|
\toks255\expandafter{\definition}%
|
|
\typeout{Tip:\MessageBreak You may include\MessageBreak
|
|
\uc@spc\uc@spc\the\toks255\MessageBreak
|
|
into your document source.}%
|
|
\the\toks255\relax
|
|
}
|
|
\def\uc@firstofmany#1#2\uc@firstofmany{#1}
|
|
\ifx\AtBeginDocument\undefined\else
|
|
\AtBeginDocument{\def\uc@tempa{\@inpenc@undefined@{utf8}}%
|
|
\ifx\@inpenc@undefined\uc@tempa
|
|
\ifx\restore@utf@viii@actives\undefined
|
|
\PackageWarning{ucs}{***************************\MessageBreak You %SPACE
|
|
seem to have loaded inputencoding utf8\MessageBreak (LaTeX kernel %SPACE
|
|
UTF-8) instead of utf8x (ucs.sty UTF-8).\MessageBreak Probably you %SPACE
|
|
are compiling a document written for a\MessageBreak
|
|
pre-august-2004 ucs.sty.\MessageBreak
|
|
***************************\MessageBreak Please use %SPACE
|
|
\string\usepackage[utf8x]{inputenc} instead of\MessageBreak
|
|
\string\usepackage[utf8]{inputenc}.\MessageBreak
|
|
***************************\MessageBreak If you should really want %SPACE
|
|
to use ucs.sty and kernel's\MessageBreak utf8.def together, use %SPACE
|
|
\string\usepackage[utf8x,utf8]{inputenc}\MessageBreak to disable %SPACE
|
|
compatibility mode\MessageBreak
|
|
***************************\MessageBreak Activating compatibility %SPACE
|
|
mode.\MessageBreak ***************************\MessageBreak}%
|
|
\global\let\uc@inputencoding\inputencoding
|
|
\inputencoding{utf8x}%
|
|
\def\inputencoding#1{%
|
|
{\def\uc@tempa{#1}\def\uc@tempb{utf8}\ifx\uc@tempa\uc@tempb
|
|
\aftergroup\@firstoftwo\else\aftergroup\@secondoftwo\fi}%
|
|
{\restore@utf@viii@actives}{\uc@inputencoding{#1}}}%
|
|
\fi\fi
|
|
}\fi
|