relenc

git-svn-id: svn://tug.org/texlive/trunk@1275 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 1056 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/relenc/2sidedoc.sty b/Master/texmf-dist/tex/latex/relenc/2sidedoc.sty
new file mode 100644
index 00000000000..64c4f523d3e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/relenc/2sidedoc.sty
@@ -0,0 +1,360 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{2sidedoc}[1999/01/24]
+
+\newif\ifTSD@setpdimens \TSD@setpdimensfalse
+\let\TSD@showdimen=\@gobble
+
+\DeclareOption{setpagedimens}{\TSD@setpdimenstrue}
+\DeclareOption{showdimens}{%
+   \def\TSD@showdimen#1{%
+      \dimen@=0.35146#1%
+      \immediate\write\sixt@@n{#1: \strip@pt\dimen@ mm}%
+   }%
+}
+
+\ProcessOptions\relax
+
+\if@twoside
+   \normalmarginpar
+   \@mparswitchtrue
+   
+   \ifTSD@setpdimens
+   %    The total width of the part of the page on which text should be 
+   %    allowed to appear is the width of 94 characters in the current 
+   %    \MacroFont. (20 in the margin, 72 in the main text (whose width 
+   %    is \textwidth), and 2 separating them.)
+      \ifdim\z@>\textwidth
+         % If the \textwidth is negative at this point, the negation of 
+         % that value is used, to allow for further configuration.
+         \setlength\textwidth{-\textwidth}%
+         % \marginparsep is left unchanged.
+      \else
+         \ifcase\@ptsize
+            % 10pt, computed using cmtt9 at 9pt
+            \setlength\textwidth{340.2pt}
+            \setlength\marginparsep{9.4499pt} % 2*4.72495pt
+         \or
+            % 11pt, computed using cmtt10 at 10pt
+            \setlength\textwidth{378.0pt}
+            \setlength\marginparsep{10.4999pt} % 2*5.24995pt
+         \or
+            % 12pt, computed using cmtt10 at 10.95pt
+            \setlength\textwidth{414pt}
+            \setlength\marginparsep{11.49738pt} % 2*5.74869pt
+         \else
+            % Assume \@ptsize is the main font size, but compute the width 
+            % as if \MacroFont includes a \small setting which reduces the 
+            % size of everything by "\magstep-0.5" (that is, by a factor 
+            % 1.2^{-0.5}, and assume the metrics of the font coincide with 
+            % those of cmtt8.
+            \setlength\textwidth{34.91781pt}
+            \setlength\textwidth{\@ptsize\textwidth}
+            \setlength\marginparsep{0.96994pt}
+            \setlength\marginparsep{\@ptsize\marginparsep}
+         \fi
+      \fi
+      \ifdim 3truecm>\paperwidth
+         \PackageError{twosidedoc}{Your \protect\paperwidth\space is %
+            ridiculously small}\@ehd
+         \dimen@=2truecm
+         \advance\dimen@ \marginparsep
+         \ifdim \dimen@<\paperwidth \else
+            \PackageError{twosidedoc}{You have an infinite loop ahead}%
+               {You really should type X to quit now.}
+         \fi
+      \fi
+      \dimen@ii=\p@
+      \loop
+         \dimen@=\paperwidth
+         \advance\dimen@ -\marginparsep
+         \advance\dimen@ -1.27778\textwidth
+      \ifdim 2truecm<\dimen@ \else
+         % This gets dangerously close to the physical margins. Shrink 
+         % the \textwidth by 5%.
+         \setlength\textwidth{0.95\textwidth}
+         \dimen@ii=0.95\dimen@ii
+      \repeat
+      \ifdim\dimen@ii<\p@
+         \dimen@=72\dimen@
+         \dimen@ii=100\dimen@ii
+         \ifdim\dimen@ii<90\p@
+            \expandafter\PackageWarningNoLine
+         \else
+            \expandafter\PackageInfo
+         \fi{twosidedoc}{%
+            The width of the text has been shrunk\MessageBreak
+            to \strip@pt\dimen@ii\@percentchar\space of its original %
+            size.\MessageBreak
+            This is approximately \strip@pt\dimen@\space characters.%
+         }
+      \fi
+      % Now at last \textwidth is established. The other values follow easily.
+      \setlength\marginparwidth{0.27778\textwidth}
+      % Margins are calculated as follows: 1 cm is reserved at each side 
+      % and what remains is split 1:2 between inner and outer margin.
+      \dimen@=\paperwidth
+      \advance\dimen@ -\textwidth
+      \advance\dimen@ -\marginparsep
+      \advance\dimen@ -\marginparwidth
+      \advance\dimen@ -2truecm
+      \divide\dimen@ \thr@@
+      \setlength\oddsidemargin{\dimen@}
+      \setlength\evensidemargin{2\dimen@}
+      \advance\oddsidemargin 1truecm
+      \advance\oddsidemargin -1truein
+      \advance\evensidemargin \marginparsep
+      \advance\evensidemargin \marginparwidth
+      \advance\evensidemargin 1truecm
+      \advance\evensidemargin -1truein
+   \else
+      % Otherwise only the margins are changed.
+      \setlength\evensidemargin{\oddsidemargin}
+      \setlength\oddsidemargin{\paperwidth}
+      \advance\oddsidemargin -\textwidth
+      \advance\oddsidemargin -2truein
+      \advance\oddsidemargin -\evensidemargin
+      \advance\marginparsep 5\p@
+      \dimen@=\evensidemargin
+      \advance\dimen@ 1truein
+      \advance\dimen@ -1truecm
+      \advance\dimen@ -\marginparsep
+      \setlength\marginparwidth{\dimen@}
+   \fi
+\else
+   \advance\marginparsep 5\p@
+   \dimen@=\oddsidemargin
+   \advance\dimen@ 1truein
+   \advance\dimen@ -1truecm
+   \advance\dimen@ -\marginparsep
+   \setlength\marginparwidth{\dimen@}
+\fi
+
+\TSD@showdimen\textwidth
+\TSD@showdimen\oddsidemargin
+\TSD@showdimen\evensidemargin
+\TSD@showdimen\marginparwidth
+\TSD@showdimen\marginparsep
+\TSD@showdimen\marginparpush
+\TSD@showdimen\jot
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Modifications of macro etc.
+%
+\newcount\macro@line@cnt
+\macro@line@cnt=\z@
+  % \macro@cnt keeps track of how many macro names have been printed.
+  % \macro@line@cnt keeps track of how many lines it has taken.
+\def\TSD@prevgraf{1}
+  % The last stored value of \prevgraf.
+\newif\ifTSD@rightmargin@
+  % Should macro/environment name be formatted for printing in the
+  % right margin? (false = for left margin).
+  
+\def\PrintMacroName#1{%
+   \expandafter\TSD@print@name \expandafter{\string#1}%
+}
+\def\PrintDescribeMacro#1{%
+   \expandafter\TSD@print@name \expandafter{\expandafter\strut
+      \string#1\strut}%
+}
+\def\PrintEnvName#1{\TSD@print@name{#1}}
+\def\PrintDescribeEnv#1{\TSD@print@name{\strut#1\strut}}
+
+   
+\def\TSD@print@name#1{%
+   \raise 1ex\hbox{%
+      \MacroFont
+      \lower 1ex\vtop{%
+         \everypar={}% Very important!!!!
+         \hsize=\marginparwidth
+         \parindent=\z@
+         \parskip=\z@skip
+         \baselineskip=\normalbaselineskip
+         \lineskiplimit=-\maxdimen
+         \ifTSD@rightmargin@
+            \TSD@macro@format@right{#1}%
+         \else
+            \TSD@macro@format@left{#1}%
+         \fi
+         \xdef\TSD@prevgraf{\the\prevgraf}%
+      }%
+   }%
+}
+% #1 is the macro/enviroment; it has already been \string:ed.
+\def\TSD@macro@format@right#1{%
+   \leftskip=\z@\@plus 1fill\relax
+   \hskip-\leftskip
+   \rightskip=\z@\@plus\fontdimen\tw@\font\relax
+   \parfillskip=\z@\@plus 1fil\relax
+   \TSD@one@letter@words{#1}%
+   \@@par
+}
+\def\TSD@macro@format@left#1{%
+   \hskip\z@\@plus 1fill\relax
+   \leftskip=\z@skip
+   \rightskip=\z@\@plus\fontdimen\tw@\font\relax
+   \parfillskip=\z@\@plus 1fil\relax
+   \TSD@one@letter@words{#1}%
+   \@@par
+}
+\def\TSD@letter@space{\hskip\z@skip}
+\def\TSD@one@letter@words#1{\TSD@one@letter@words@i#1\relax}
+\def\TSD@one@letter@words@i#1{%
+   \ifx#1\relax\else
+      #1\TSD@letter@space
+      \expandafter\TSD@one@letter@words@i
+   \fi
+}
+
+\newcounter{MacroEnvironment}
+\setcounter{MacroEnvironment}{0}
+
+\def\TSD@correct@side{%
+   \begingroup
+   \edef\@tempa{%
+      \write\@auxout{%
+         \if@twoside
+            \ifodd\c@page
+               \noexpand\TSD@correct@odd
+            \else
+               \noexpand\TSD@correct@even
+            \fi
+         \else
+            \noexpand\TSD@correct@even
+         \fi{\the\c@MacroEnvironment}%
+      }%
+   }%
+   \@tempa
+   \endgroup
+}
+\def\TSD@correct@odd#1{%
+   \if@twoside
+      \ifodd\c@page
+         \@percentchar
+      \else
+         \string\TSD@nameglet{TSD@#1}\string\@secondoftwo
+      \fi
+   \else
+      \string\TSD@nameglet{TSD@#1}\string\@secondoftwo
+   \fi
+}
+\def\TSD@correct@even#1{%
+   \if@twoside
+      \ifodd\c@page
+         \string\TSD@nameglet{TSD@#1}\string\@firstoftwo
+      \else
+         \@percentchar
+      \fi
+   \else
+      \@percentchar
+   \fi
+}
+\def\TSD@nameglet#1{\global\expandafter\let\csname#1\endcsname}
+
+
+\long\def\m@cro@#1#2{\endgroup
+   \topsep\MacroTopsep
+   \trivlist
+   \setlength\labelsep{\z@}%
+   \refstepcounter{MacroEnvironment}%
+   \@ifundefined{TSD@\the\c@MacroEnvironment}{%
+      \if@twoside
+         \ifodd\c@page
+            \TSD@rightmargin@true
+         \else
+            \TSD@rightmargin@false
+         \fi
+      \else
+         \TSD@rightmargin@false
+      \fi
+   }{%
+      \@nameuse{TSD@\the\c@MacroEnvironment}%
+         \TSD@rightmargin@true \TSD@rightmargin@false
+   }%
+   \edef\saved@macroname{\string#2}%
+   \if@inlabel
+      \def\@tempa{{%
+         \noexpand\MacroFont
+         \dimen@=\macro@line@cnt\baselineskip
+         \advance\dimen@ \macro@cnt\jot
+         \vskip\dimen@
+      }}%
+   \else
+      \let\@tempa\@empty
+      \macro@cnt\z@
+   \fi
+   \edef\makelabel##1{%
+      \noexpand\hb@xt@\z@{%
+         \ifTSD@rightmargin@
+            \hskip\textwidth\hskip\marginparsep
+         \else
+            \hss
+         \fi
+         \vtop to\z@{\noexpand\null
+            \vskip-\baselineskip\@tempa
+            \hbox{\noexpand\TSD@correct@side##1}%
+            \vss
+         }%
+         \ifTSD@rightmargin@
+            \hss
+         \else
+            \hskip\marginparsep
+         \fi
+      }%
+   }%
+   \edef\@tempa{%
+      \noexpand\item[%
+         #1%
+            \noexpand\PrintMacroName
+         \else
+            \noexpand\PrintEnvName
+         \fi
+         {\string#2}%
+      ]%
+   }%
+   \@tempa
+   \advance\macro@cnt \@ne
+   \advance\macro@line@cnt \TSD@prevgraf\relax
+   \global\advance\c@CodelineNo\@ne
+   #1%
+      \SpecialMainIndex{#2}\nobreak
+      \DoNotIndex{#2}%
+   \else
+      \SpecialMainEnvIndex{#2}\nobreak
+   \fi
+   \global\advance\c@CodelineNo\m@ne
+   \ignorespaces
+}
+
+
+\def\Describe@Macro#1{\endgroup
+   \marginpar%
+      [%
+         \TSD@rightmargin@false\noindent
+         \PrintDescribeMacro{#1}]%
+      {%\tracingmacros=\@ne
+         \TSD@rightmargin@true\noindent
+         \PrintDescribeMacro{#1}}%
+   \SpecialUsageIndex{#1}%
+   \@esphack\ignorespaces
+}
+\def\Describe@Env#1{\endgroup
+   \marginpar%
+      [\TSD@rightmargin@false\noindent
+         \PrintDescribeEnv{#1}]%
+      {\TSD@rightmargin@true\noindent
+         \PrintDescribeEnv{#1}}%
+   \SpecialEnvIndex{#1}%
+   \@esphack\ignorespaces
+}
+% The \noindent:s are necessary, since \marginpar forms a \vtop, not an 
+% \hbox. This is important if \PrintDescribeMacro/Env starts with \raise.
+
+
+\let\ifTSD@setpdimens\relax
+\let\TSD@setpdimenstrue\relax
+\let\TSD@setpdimensfalse\relax
+
+\endinput
\ No newline at end of file
diff --git a/Master/texmf-dist/tex/latex/relenc/ecsubzcm.sty b/Master/texmf-dist/tex/latex/relenc/ecsubzcm.sty
new file mode 100644
index 00000000000..85c5d161727
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/relenc/ecsubzcm.sty
@@ -0,0 +1,32 @@
+%%
+%% This is file `ecsubzcm.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% t1rzcm.fdd  (with options: `package')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from ecsubzcm.sty.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file t1rzcm.fdd.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%% \CheckSum{26}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{ecsubzcm}[1999/01/19]
+\DeclareFontFamily{T1R}{zcm}{}
+\DeclareFontShape{T1R}{zcm}{m}{n}{
+   <-> ecrm1000
+}{}
+\endinput
+%%
+%% End of file `ecsubzcm.sty'.
diff --git a/Master/texmf-dist/tex/latex/relenc/relenc.sty b/Master/texmf-dist/tex/latex/relenc/relenc.sty
new file mode 100644
index 00000000000..c3335689884
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/relenc/relenc.sty
@@ -0,0 +1,389 @@
+%%
+%% This is file `relenc.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% relenc.dtx  (with options: `package')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from relenc.sty.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file relenc.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%% \CheckSum{724}
+\NeedsTeXFormat{LaTeX2e}[1994/06/01]
+\ProvidesPackage{relenc}[1999/01/23]
+\newtoks\RE@temptoks
+\let\RE@define@first\@gobbletwo
+\def\RE@text@variable{%
+  \expandafter\ifx \csname\cf@encoding/\f@family-path\endcsname \relax
+    \expandafter\ifx \csname\cf@encoding-path\endcsname \relax
+      \RE@spath@unavailable
+    \else
+      \RE@spath@available\RE@first@read@spath\RE@read@spath
+    \fi
+  \else
+    \expandafter\expandafter \expandafter\RE@first@read@spath
+       \csname\cf@encoding/\f@family-path\expandafter\endcsname
+       \expandafter\RE@read@spath
+  \fi
+}
+\def\RE@spath@available#1#2#3\fi#4\fi{\fi\fi
+   \expandafter\expandafter \expandafter#1%
+      \csname\cf@encoding-path\endcsname#2%
+}
+\def\RE@spath@unavailable#1\fi#2\fi#3{%
+   \fi\fi
+   \PackageError{relenc}{%
+      There is no search path for relaxed encoding \cf@encoding%
+   }\@eha
+}
+\def\RE@text@comp@variable{%
+  \expandafter\ifx \csname\cf@encoding/\f@family-path\endcsname \relax
+    \expandafter\ifx \csname\cf@encoding-path\endcsname \relax
+      \RE@spath@unavailable
+    \else
+      \RE@spath@available\RE@first@comp@read@spath\RE@comp@read@spath
+    \fi
+  \else
+    \expandafter\expandafter \expandafter\RE@first@comp@read@spath
+       \csname\cf@encoding/\f@family-path\expandafter\endcsname
+       \expandafter\RE@comp@read@spath
+  \fi
+}
+\def\RE@read@spath#1#2\RE@read@spath#3{%
+  \RE@temptoks={#2}%
+  \expandafter\ifx \csname#1\string#3\endcsname \relax
+    \expandafter\RE@read@spath \the\expandafter\RE@temptoks
+       \expandafter\RE@read@spath \expandafter#3%
+  \else
+    \RE@define@first{#1}{#3}%
+    \csname#1\string#3\expandafter\endcsname
+  \fi
+}
+\def\RE@first@read@spath#1#2\RE@read@spath#3{%
+  \RE@temptoks={#2}%
+  \expandafter\ifx \csname#1\string#3\endcsname \relax
+    \def\RE@first@search@item{#1}%
+    \expandafter\RE@read@spath \the\expandafter\RE@temptoks
+       \expandafter\RE@read@spath \expandafter#3%
+  \else
+    \csname#1\string#3\expandafter\endcsname
+  \fi
+}
+\def\RE@comp@read@spath#1#2\RE@comp@read@spath#3{%
+  \RE@temptoks={#2}%
+  \expandafter\ifx \csname#1\@empty\string#3\endcsname \relax
+    \expandafter\RE@comp@read@spath \the\expandafter\RE@temptoks
+       \expandafter\RE@comp@read@spath \expandafter#3%
+  \else
+    \RE@define@first{#1\@empty}{#3}%
+    \csname#1\@empty\string#3\expandafter\endcsname
+  \fi
+}
+\def\RE@first@comp@read@spath#1#2\RE@comp@read@spath#3{%
+  \RE@temptoks={#2}%
+  \expandafter\ifx \csname#1\@empty\string#3\endcsname \relax
+    \def\RE@first@search@item{#1\@empty}%
+    \expandafter\RE@comp@read@spath \the\expandafter\RE@temptoks
+       \expandafter\RE@comp@read@spath \expandafter#3%
+  \else
+    \csname#1\@empty\string#3\expandafter\endcsname
+  \fi
+}
+\def\RE@active@define@first#1#2{%
+   \global\expandafter\let
+      \csname\RE@first@search@item\string#2\expandafter\endcsname
+      \csname#1\string#2\endcsname
+}
+\def\RE@again@read@spath{%
+   \def\RE@first@search@item##1\expandafter\endcsname{%
+      RE@garbage\expandafter\endcsname
+   }%
+   \expandafter\RE@read@spath \the\RE@temptoks \RE@read@spath
+}
+\def\RE@var@not@found{relax\endcsname\relax\fi
+   \RE@gobble@readspath
+}
+\def\RE@gobble@readspath#1\string#2\endcsname#3\fi{%
+   \ifx\@empty#1%
+      \expandafter\expandafter \expandafter\RE@text@comp@unavail
+        \expandafter\@gobble \string#2\RE@text@comp@unavail
+   \else
+      \TextSymbolUnavailable{#2}%
+   \fi
+}
+\def\RE@text@comp@unavail#1-#2\RE@text@comp@unavail{%
+   \PackageError{relenc}{%
+      The composition of command #1 with #2\MessageBreak is declared %
+      in encoding \cf@encoding,\MessageBreak but no definition could %
+      be found%
+   }\@eha
+}
+\begingroup
+   \lccode`\$=13\relax
+   \lowercase{%
+      \gdef\RE@empty@is@qmark#1{\ifx$#1$?\else#1\fi}%
+   }
+\endgroup
+\def\RE@font@spec#1#2#3#4{%
+   \RE@empty@is@qmark{#1}/\RE@empty@is@qmark{#2}/%
+   \RE@empty@is@qmark{#3}/\RE@empty@is@qmark{#4}%
+}
+\def\RE@bsl@string{%
+   \ifnum \escapechar<\z@ \@backslashchar \fi
+   \string
+}
+\newcommand\DeclareTextVariableCommand{\RE@dec@text@varcmd\newcommand}
+\@onlypreamble\DeclareTextVariableCommand
+\newcommand\DeclareTextVariableCommandNoDefault{%
+   \RE@dec@text@varcmd\@gobble
+}
+\@onlypreamble\DeclareTextVariableCommandNoDefault
+\newcommand\DeclareTextVariableSymbol[3]{%
+   \RE@dec@text@varcmd\chardef#1{#2}#3\relax
+}
+\@onlypreamble\DeclareTextVariableSymbol
+\def\RE@dec@text@varcmd#1#2#3{%
+   \DeclareTextCommand{#2}{#3}{\RE@text@variable#2}%
+   \expandafter#1\csname#3/?/?/?\string#2\endcsname
+}
+\newcommand\ProvideTextVariableCommand[2]{%
+   \expandafter\ifx \csname#2\string#1\endcsname \relax
+      \ProvideTextCommand#1#2{\RE@text@variable#1}%
+      \expandafter\providecommand
+         \csname#2/?/?/?\string#1\expandafter\endcsname
+   \else
+      \long\def\RE@garbage{\RE@text@variable#1}%
+      \expandafter\ifx \csname#2\string#1\endcsname \RE@garbage
+         \expandafter\providecommand
+            \csname#2/?/?/?\string#1\expandafter\expandafter
+            \expandafter\endcsname
+      \else
+         \PackageInfo{relenc}{You have provided a declaration of
+             \protect#1 in\MessageBreak encoding #2 as a variable
+             command, but it was\MessageBreak already declared as a
+             non-variable command.\MessageBreak Your declaration has
+             been ignored}%
+         \expandafter\providecommand
+            \csname RE@garbage\expandafter\expandafter
+               \expandafter\endcsname
+      \fi
+   \fi
+}
+\newcommand{\DeclareTextVariableAccent}[3]{%
+   \DeclareTextCommand{#1}{#2}{\RE@text@variable#1}%
+   \expandafter\newcommand \csname#2/?/?/?\string#1\endcsname
+      {\add@accent{#3}}%
+}
+\@onlypreamble\DeclareTextVariableAccent
+\newcommand{\DefineTextCommandVariant}[5]{%
+   \expandafter\gdef
+      \csname\RE@font@spec{#2}{#3}{#4}{#5}\RE@bsl@string#1\endcsname
+}
+\newcommand{\DefineTextSymbolVariant}[6]{%
+   \global\expandafter\chardef
+      \csname\RE@font@spec{#2}{#3}{#4}{#5}\RE@bsl@string#1\endcsname
+      =#6\relax
+}
+\newcommand{\DefineTextAccentVariant}[6]{%
+   \expandafter\gdef
+      \csname\RE@font@spec{#2}{#3}{#4}{#5}\RE@bsl@string#1\endcsname
+      {\add@accent{#6}}%
+}
+\CheckCommand*{\newcommand}{\@star@or@long\new@command}
+\newcommand{\NewTextCommandVariant}
+   {\RE@make@text@cmd@variant\new@command}
+\CheckCommand*{\renewcommand}{\@star@or@long\renew@command}
+\newcommand{\RenewTextCommandVariant}
+   {\RE@make@text@cmd@variant\renew@command}
+\CheckCommand*{\providecommand}{\@star@or@long\provide@command}
+\newcommand{\ProvideTextCommandVariant}
+   {\RE@make@text@cmd@variant\provide@command}
+\def\RE@make@text@cmd@variant#1#2#3#4#5#6{%
+   \expandafter\RE@make@text@cmd@var@x
+      \csname\RE@font@spec{#3}{#4}{#5}{#6}\RE@bsl@string#2\endcsname
+      {#1}%
+}
+\def\RE@make@text@cmd@var@x#1#2{%
+   \def\l@ngrel@x{%
+      \global\let#1#1%
+      \let\l@ngrel@x\relax
+      \global
+   }%
+   #2#1%
+}
+
+\def\RE@if@composed#1{%
+   \expandafter\expandafter \expandafter\ifx
+      \expandafter\@car #1\relax\relax\@nil \@text@composite
+      \expandafter\@firstoftwo
+   \else
+      \expandafter\@secondoftwo
+   \fi
+}
+\newcommand{\DeclareVariableTextComposition}[3]{%
+   \expandafter\RE@dec@var@text@comp
+      \csname\string#1-#3\expandafter\endcsname
+      \csname\@backslashchar#2\string#1-#3\endcsname
+      {#1}{#2}{#3}%
+}
+\def\RE@dec@var@text@comp#1#2#3#4#5{%
+  \ifx#2\relax
+     \DeclareTextCompositeCommand{#3}{#4}{#5}%
+        {\RE@text@comp@variable#1}%
+  \else
+     \expandafter\expandafter \expandafter\ifx
+        \expandafter\@car#2\@nil
+        \RE@text@variable
+        \PackageInfo{relenc}{Redundant \protect
+           \DeclareVariableTextComposition.\MessageBreak
+           The composition of \protect#3 with #5 is\MessageBreak
+           already declared as a variable command\MessageBreak
+           in encoding #4%
+        }%
+     \else
+        \expandafter\let \csname#4/?/?/?\string#1\endcsname #2
+        \def#2{\RE@text@comp@variable#1}%
+     \fi
+  \fi
+}
+\newcommand\DefineTextCompositionVariant[7]{%
+   \global \RE@def@text@comp@var\chardef{#1}{#2}{#3}{#4}{#5}{#6}%
+      #7\relax
+}
+\newcommand\DefineTextCompositionVariantCommand{%
+   \RE@def@text@comp@var\gdef
+}
+\def\RE@def@text@comp@var#1#2#3#4#5#6#7{%
+   \expandafter#1%
+      \csname
+         \RE@font@spec{#3}{#4}{#5}{#6}\@backslashchar
+         \RE@bsl@string#1-#6%
+      \endcsname
+}
+\newcommand\DefineTextUncomposedVariant[6]{%
+   \expandafter\RE@def@text@uncmp
+      \csname#2\RE@bsl@string#1\expandafter\endcsname
+      \csname#2/\RE@empty@is@qmark{#3}/\RE@empty@is@qmark{#4}/%
+         \RE@empty@is@qmark{#5}\@backslashchar\RE@bsl@string#1-#6%
+      \endcsname
+      {#6}{#1}{#2}%
+}
+\def\RE@def@text@uncmp#1#2#3#4#5{%
+   \RE@if@composed#1{%
+      \expandafter\RE@def@text@uncmp@x #1{#3}{#2}%
+   }{%
+      \PackageWarning{relenc}{There are no compositions for %
+         \protect#4 in\MessageBreak the #5 encoding. %
+         \protect\DefineTextUncomposedVariant\MessageBreak
+         makes no sense here%
+      }%
+   }%
+}
+\def\RE@def@text@uncmp@x\@text@composite#1\@text@composite#2#3{%
+   \gdef#3{#2}%
+}
+\newcommand\DefineTextVariantComposition[7]{%
+   \RE@def@text@var@comp\chardef{#1}{#2}{#3}{#4}{#5}{#6}#7\relax
+}
+\newcommand\DefineTextVariantCompositionCommand{%
+   \RE@def@text@var@comp\gdef
+}
+\def\RE@def@text@var@comp#1#2#3#4#5#6#7{%
+   \expandafter\let \expandafter\RE@garbage
+      \csname\RE@font@spec{#3}{#4}{#5}{#6}\RE@bsl@string#2\endcsname
+   \ifx \RE@garbage\relax
+      \expandafter\RE@make@text@comp\csname
+         \RE@font@spec{#3}{#4}{#5}{#6}\RE@bsl@string#2%
+         \endcsname {\RE@again@read@spath#2{##1}}%
+   \else
+      \RE@if@composed\RE@garbage{}{%
+         \expandafter\RE@make@text@comp
+            \csname
+               \RE@font@spec{#3}{#4}{#5}{#6}\RE@bsl@string#2%
+            \expandafter\endcsname
+            \expandafter{\RE@garbage{##1}}%
+      }%
+   \fi
+   \global\expandafter#1\csname
+      \@backslashchar\RE@font@spec{#3}{#4}{#5}{#6}\RE@bsl@string#2-#7%
+   \endcsname
+}
+\def\RE@make@text@comp#1#2{%
+   \gdef#1##1{\@text@composite#1##1\@empty\@text@composite{#2}}%
+}
+\newcommand{\SetEncodingSearchPath}[1]{%
+   \begingroup
+   \RE@spath@catcodes
+   \expandafter\RE@set@spath \csname#1-path\endcsname
+}
+\newcommand{\SetFamilySearchPath}[2]{%
+   \begingroup
+   \RE@spath@catcodes
+   \expandafter\RE@set@spath \csname#1/#2-path\endcsname
+}
+\def\RE@set@spath#1#2{%
+   \gdef#1{#2\RE@var@not@found}%
+   \endgroup
+}
+\def\RE@spath@catcodes{%
+   \catcode`\ =9\relax
+   \catcode`\^^I=9\relax
+   \catcode`\^^M=9\relax
+   \catcode`\@=11\relax
+   \catcode`\/=12\relax
+   \catcode`\?=12\relax
+}
+\def\RE@convert@nfss#1#2{%
+   \ifx\@empty#2%
+      \@backslashchar#1\expandafter\expandafter \expandafter\@gobble
+   \else
+      #1\expandafter#2%
+   \fi
+}
+\newcommand\ActivateDefineFirst{%
+   \let\RE@define@first\RE@active@define@first
+}
+\newcommand\DeactivateDefineFirst{%
+   \let\RE@define@first\@gobbletwo
+}
+\newcommand{\ShowVariantSearchResult}{%
+   \immediate\write\sixt@@n{Encoding: \cf@encoding}%
+   \immediate\write\sixt@@n{Family:   \f@family}%
+   \immediate\write\sixt@@n{Series:   \f@series}%
+   \immediate\write\sixt@@n{Shape:    \f@shape}%
+   \immediate\write\sixt@@n
+      {Remaining search path:\MessageBreak\the\RE@temptoks}%
+   \show\RE@first@search@item
+}
+\def\RE@garbage#1#2{%
+   \ifx#1\relax
+      \expandafter#2%
+   \else
+      #1%
+   \fi}
+\ifx \@text@composite@x\RE@garbage
+   \def\@text@composite@x#1{%
+      \ifx #1\relax
+        \expandafter\@secondoftwo
+      \else
+        \expandafter\@firstoftwo
+      \fi
+      #1%
+   }
+\fi
+\let\RE@garbage\relax
+\endinput
+%%
+%% End of file `relenc.sty'.
diff --git a/Master/texmf-dist/tex/latex/relenc/t1renc.def b/Master/texmf-dist/tex/latex/relenc/t1renc.def
new file mode 100644
index 00000000000..69b113e0055
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/relenc/t1renc.def
@@ -0,0 +1,231 @@
+%%
+%% This is file `t1renc.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% t1renc.dtx  (with options: `encoding')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from t1renc.def.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file t1renc.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%% \CheckSum{474}
+\ProvidesFile{t1renc.def}
+   [1998/12/17 Relaxed TeX latin text encoding, version 1.00 (beta)]
+\@ifundefined{RE@text@variable}{%
+   \PackageError{T1R encoding}{%
+      The definition of the T1R encoding requires that\MessageBreak
+      the `relenc' package is loaded first}%
+   {The T1R encoding cannot be defined.\MessageBreak
+      If you continue, you will most likely face further errors.%
+      \MessageBreak The best option is to type `x' and fix your
+      manuscript.}%
+   \endinput
+}{}
+\DeclareFontEncoding{T1R}{}{}
+\DeclareFontSubstitution{T1R}{zcm}{m}{n}
+\SetEncodingSearchPath{T1R}{
+   {\cf@encoding/\f@family/\f@series/\f@shape}
+   {\cf@encoding/\f@family/?/\f@shape}
+   {\cf@encoding/\f@family/?/?}
+   {\cf@encoding/?/?/?}
+   {\RE@convert@nfss{T1}}
+   {\RE@convert@nfss{?}}
+}
+\DeclareTextAccent{\`}{T1R}{0}
+\DeclareTextAccent{\'}{T1R}{1}
+\DeclareTextAccent{\^}{T1R}{2}
+\DeclareTextAccent{\~}{T1R}{3}
+\DeclareTextAccent{\"}{T1R}{4}
+\DeclareTextVariableAccent{\H}{T1R}{5}
+\DeclareTextAccent{\r}{T1R}{6}
+\DeclareTextVariableAccent{\v}{T1R}{7}
+\DeclareTextVariableAccent{\u}{T1R}{8}
+\DeclareTextAccent{\=}{T1R}{9}
+\DeclareTextVariableAccent{\.}{T1R}{10}
+\DeclareTextCommand{\b}{T1R}[1]
+   {{\o@lign{\relax#1\crcr\hidewidth\sh@ft{29}%
+     \vbox to.2ex{\hbox{\char9}\vss}\hidewidth}}}
+\DeclareTextVariableCommand{\c}{T1R}[1]
+   {\setbox\z@\hbox{#1}\ifdim\ht\z@=1ex\accent11 #1%
+     \else{\ooalign{\hidewidth\char11\hidewidth
+        \crcr\unhbox\z@}}\fi}
+\DeclareTextCommand{\d}{T1R}[1]
+   {{\o@lign{\relax#1\crcr\hidewidth\sh@ft{10}.\hidewidth}}}
+\DeclareTextVariableCommand{\k}{T1R}[1]
+   {\oalign{\null#1\crcr\hidewidth\char12}}
+\DeclareTextSymbol{\AE}{T1R}{198}
+\DeclareTextSymbol{\DH}{T1R}{208}
+\DeclareTextSymbol{\DJ}{T1R}{208}
+\DeclareTextVariableSymbol{\L}{T1R}{138}
+\DeclareTextVariableSymbol{\NG}{T1R}{141}
+\DeclareTextSymbol{\OE}{T1R}{215}
+\DeclareTextSymbol{\O}{T1R}{216}
+\DeclareTextVariableSymbol{\SS}{T1R}{223}
+\DeclareTextSymbol{\TH}{T1R}{222}
+\DeclareTextSymbol{\ae}{T1R}{230}
+\DeclareTextSymbol{\dh}{T1R}{240}
+\DeclareTextVariableSymbol{\dj}{T1R}{158}
+\DeclareTextSymbol{\guillemotleft}{T1R}{19}
+\DeclareTextSymbol{\guillemotright}{T1R}{20}
+\DeclareTextSymbol{\guilsinglleft}{T1R}{14}
+\DeclareTextSymbol{\guilsinglright}{T1R}{15}
+\DeclareTextSymbol{\i}{T1R}{25}
+\DeclareTextSymbol{\j}{T1R}{26}
+\DeclareTextVariableSymbol{\l}{T1R}{170}
+\DeclareTextVariableSymbol{\ng}{T1R}{173}
+\DeclareTextSymbol{\oe}{T1R}{247}
+\DeclareTextSymbol{\o}{T1R}{248}
+\DeclareTextSymbol{\quotedblbase}{T1R}{18}
+\DeclareTextSymbol{\quotesinglbase}{T1R}{13}
+\DeclareTextSymbol{\ss}{T1R}{255}
+\DeclareTextSymbol{\textasciicircum}{T1R}{`\^}
+\DeclareTextSymbol{\textasciitilde}{T1R}{`\~}
+\DeclareTextSymbol{\textbackslash}{T1R}{`\\}
+\DeclareTextSymbol{\textbar}{T1R}{`\|}
+\DeclareTextSymbol{\textbraceleft}{T1R}{`\{}
+\DeclareTextSymbol{\textbraceright}{T1R}{`\}}
+\DeclareTextSymbol{\textcompwordmark}{T1R}{23}
+\DeclareTextSymbol{\textdollar}{T1R}{`\$}
+\DeclareTextSymbol{\textemdash}{T1R}{22}
+\DeclareTextSymbol{\textendash}{T1R}{21}
+\DeclareTextVariableSymbol{\textexclamdown}{T1R}{189}
+\DeclareTextSymbol{\textgreater}{T1R}{`\>}
+\DeclareTextSymbol{\textless}{T1R}{`\<}
+\DeclareTextCommand{\textperthousand}{T1R}{\%\char 24 }
+\DeclareTextCommand{\textpertenthousand}{T1R}{\%\char 24\char 24 }
+\DeclareTextVariableSymbol{\textquestiondown}{T1R}{190}
+\DeclareTextSymbol{\textquotedblleft}{T1R}{16}
+\DeclareTextSymbol{\textquotedblright}{T1R}{17}
+\DeclareTextSymbol{\textquotedbl}{T1R}{`\"}
+\DeclareTextSymbol{\textquoteleft}{T1R}{`\`}
+\DeclareTextSymbol{\textquoteright}{T1R}{`\'}
+\DeclareTextVariableSymbol{\textsection}{T1R}{159}
+\DeclareTextVariableSymbol{\textsterling}{T1R}{191}
+\DeclareTextSymbol{\textunderscore}{T1R}{95}
+\DeclareTextSymbol{\textvisiblespace}{T1R}{32}
+\DeclareTextSymbol{\th}{T1R}{254}
+\DefineTextVariantComposition{\.}{T1R}{}{}{}{i}{`\i}
+\DefineTextVariantComposition{\u}{T1R}{}{}{}{A}{128}
+\DefineTextVariantComposition{\k}{T1R}{}{}{}{A}{129}
+\DeclareVariableTextComposition{\'}{T1R}{C}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{C}{131}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{D}{132}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{E}{133}
+\DefineTextVariantComposition{\k}{T1R}{}{}{}{E}{134}
+\DefineTextVariantComposition{\u}{T1R}{}{}{}{G}{135}
+\DeclareVariableTextComposition{\'}{T1R}{L}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{L}{137}
+\DeclareVariableTextComposition{\'}{T1R}{N}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{N}{140}
+\DefineTextVariantComposition{\H}{T1R}{}{}{}{O}{142}
+\DeclareVariableTextComposition{\'}{T1R}{R}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{R}{144}
+\DeclareVariableTextComposition{\'}{T1R}{S}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{S}{146}
+\DeclareVariableTextComposition{\c}{T1R}{S}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{T}{148}
+\DeclareVariableTextComposition{\c}{T1R}{T}
+\DefineTextVariantComposition{\H}{T1R}{}{}{}{U}{150}
+\DeclareVariableTextComposition{\r}{T1R}{U}
+\DeclareVariableTextComposition{\"}{T1R}{Y}
+\DeclareVariableTextComposition{\'}{T1R}{Z}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{Z}{154}
+\DefineTextVariantComposition{\.}{T1R}{}{}{}{Z}{155}
+\DefineTextVariantComposition{\.}{T1R}{}{}{}{I}{157}
+\DefineTextVariantComposition{\u}{T1R}{}{}{}{a}{160}
+\DefineTextVariantComposition{\k}{T1R}{}{}{}{a}{161}
+\DeclareVariableTextComposition{\'}{T1R}{c}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{c}{163}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{d}{164}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{e}{165}
+\DefineTextVariantComposition{\k}{T1R}{}{}{}{e}{166}
+\DefineTextVariantComposition{\u}{T1R}{}{}{}{g}{167}
+\DeclareVariableTextComposition{\'}{T1R}{l}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{l}{169}
+\DeclareVariableTextComposition{\'}{T1R}{n}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{n}{172}
+\DefineTextVariantComposition{\H}{T1R}{}{}{}{o}{174}
+\DeclareVariableTextComposition{\'}{T1R}{r}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{r}{176}
+\DeclareVariableTextComposition{\'}{T1R}{s}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{s}{178}
+\DeclareVariableTextComposition{\c}{T1R}{s}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{t}{180}
+\DeclareVariableTextComposition{\c}{T1R}{t}
+\DefineTextVariantComposition{\H}{T1R}{}{}{}{u}{182}
+\DeclareVariableTextComposition{\r}{T1R}{u}
+\DeclareVariableTextComposition{\"}{T1R}{y}
+\DeclareVariableTextComposition{\'}{T1R}{z}
+\DefineTextVariantComposition{\v}{T1R}{}{}{}{z}{186}
+\DefineTextVariantComposition{\.}{T1R}{}{}{}{z}{187}
+\DeclareTextComposite{\`}{T1R}{A}{192}
+\DeclareTextComposite{\'}{T1R}{A}{193}
+\DeclareTextComposite{\^}{T1R}{A}{194}
+\DeclareTextComposite{\~}{T1R}{A}{195}
+\DeclareTextComposite{\"}{T1R}{A}{196}
+\DeclareTextComposite{\r}{T1R}{A}{197}
+\DeclareTextComposite{\c}{T1R}{C}{199}
+\DeclareTextComposite{\`}{T1R}{E}{200}
+\DeclareTextComposite{\'}{T1R}{E}{201}
+\DeclareTextComposite{\^}{T1R}{E}{202}
+\DeclareTextComposite{\"}{T1R}{E}{203}
+\DeclareTextComposite{\`}{T1R}{I}{204}
+\DeclareTextComposite{\'}{T1R}{I}{205}
+\DeclareTextComposite{\^}{T1R}{I}{206}
+\DeclareTextComposite{\"}{T1R}{I}{207}
+\DeclareTextComposite{\~}{T1R}{N}{209}
+\DeclareTextComposite{\`}{T1R}{O}{210}
+\DeclareTextComposite{\'}{T1R}{O}{211}
+\DeclareTextComposite{\^}{T1R}{O}{212}
+\DeclareTextComposite{\~}{T1R}{O}{213}
+\DeclareTextComposite{\"}{T1R}{O}{214}
+\DeclareTextComposite{\`}{T1R}{U}{217}
+\DeclareTextComposite{\'}{T1R}{U}{218}
+\DeclareTextComposite{\^}{T1R}{U}{219}
+\DeclareTextComposite{\"}{T1R}{U}{220}
+\DeclareTextComposite{\'}{T1R}{Y}{221}
+\DeclareTextComposite{\`}{T1R}{a}{224}
+\DeclareTextComposite{\'}{T1R}{a}{225}
+\DeclareTextComposite{\^}{T1R}{a}{226}
+\DeclareTextComposite{\~}{T1R}{a}{227}
+\DeclareTextComposite{\"}{T1R}{a}{228}
+\DeclareTextComposite{\r}{T1R}{a}{229}
+\DeclareTextComposite{\c}{T1R}{c}{231}
+\DeclareTextComposite{\`}{T1R}{e}{232}
+\DeclareTextComposite{\'}{T1R}{e}{233}
+\DeclareTextComposite{\^}{T1R}{e}{234}
+\DeclareTextComposite{\"}{T1R}{e}{235}
+\DeclareTextComposite{\`}{T1R}{i}{236}
+\DeclareTextComposite{\`}{T1R}{\i}{236}
+\DeclareTextComposite{\'}{T1R}{i}{237}
+\DeclareTextComposite{\'}{T1R}{\i}{237}
+\DeclareTextComposite{\^}{T1R}{i}{238}
+\DeclareTextComposite{\^}{T1R}{\i}{238}
+\DeclareTextComposite{\"}{T1R}{i}{239}
+\DeclareTextComposite{\"}{T1R}{\i}{239}
+\DeclareTextComposite{\~}{T1R}{n}{241}
+\DeclareTextComposite{\`}{T1R}{o}{242}
+\DeclareTextComposite{\'}{T1R}{o}{243}
+\DeclareTextComposite{\^}{T1R}{o}{244}
+\DeclareTextComposite{\~}{T1R}{o}{245}
+\DeclareTextComposite{\"}{T1R}{o}{246}
+\DeclareTextComposite{\`}{T1R}{u}{249}
+\DeclareTextComposite{\'}{T1R}{u}{250}
+\DeclareTextComposite{\^}{T1R}{u}{251}
+\DeclareTextComposite{\"}{T1R}{u}{252}
+\DeclareTextComposite{\'}{T1R}{y}{253}
+\endinput
+%%
+%% End of file `t1renc.def'.
diff --git a/Master/texmf-dist/tex/latex/relenc/t1rzcm.fd b/Master/texmf-dist/tex/latex/relenc/t1rzcm.fd
new file mode 100644
index 00000000000..db418026868
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/relenc/t1rzcm.fd
@@ -0,0 +1,44 @@
+%%
+%% This is file `t1rzcm.fd',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% t1rzcm.fdd  (with options: `fd')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from t1rzcm.fd.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file t1rzcm.fdd.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%% \CheckSum{26}
+\ProvidesFile{t1rzcm.fd}[1999/01/19 Font definitions for T1R/zcm.]
+\DeclareFontFamily{T1R}{zcm}{}
+\DeclareFontShape{T1R}{zcm}{m}{n}{
+   <-> zcmr8d
+}{}
+\DeclareFontShape{T1R}{zcm}{m}{a}{
+   <-> zcmra
+}{}
+\DefineTextAccentVariant{\u}{T1R}{zcm}{}{a}{8}
+\DefineTextVariantComposition{\u}{T1R}{zcm}{}{a}{G}{135}
+\DefineTextVariantComposition{\u}{T1R}{zcm}{}{a}{a}{160}
+\DefineTextVariantComposition{\u}{T1R}{zcm}{}{a}{g}{167}
+\DefineTextVariantCompositionCommand{\v}{T1R}{zcm}{}{a}{C}{%
+   \add@accent{7}{C}%
+}
+\DefineTextUncomposedVariant{\'}{T1R}{zcm}{}{a}{C}
+\DefineTextVariantCompositionCommand{\k}{T1R}{zcm}{}{a}{a}%
+   {a\llap{\char12\kern-0.07em}}
+\endinput
+%%
+%% End of file `t1rzcm.fd'.