% beginning of isoent.sty
% This package provides all fonts and special characters required to
% produce the glyphs for the character entities defined in ISO 8879.
% Invoke this package with '\usepackage{isoent}' in the preamble.

% Copyright (c) 2000,2007
%   Vidar Bronken Gundersen, Rune Mathisen
%   http://www.bitjungle.com/isoent
% All rights reserved.
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are met:
%
%   * Redistributions of source code must retain the above copyright
%     notice, this list of conditions and the following disclaimer.
%   * Redistributions in binary form must reproduce the above copyright
%     notice, this list of conditions and the following disclaimer in the
%     documentation and/or other materials provided with the distribution.
%   * Neither the name of the <organization> nor the
%     names of its contributors may be used to endorse or promote products
%     derived from this software without specific prior written permission.
%
% THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
% EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
% DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
% DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
% (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
% LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
% ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
% (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
% SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


%    Last modification (see \ProvidesPackage below)

% You have to download missing packages yourself.
% See the 'Notes' section in the reference for more
% information.

% You need
% standard LaTeX packages
%    amssymb
%    amsfonts            (cyracc; see below)
%    amsbsy
%    pifont
%    textcomp
%    fontenc:T1
%    color               (part of graphics bundle)
% and extra packages
%    wasysym
%    mathrsfs
%    rgr                 rgreek fonts (yannis)
%    stamaryrd           (only for iso-9573-13 entities)
% which can be found at http://www.ctan.org/find.html


% Now included in this .sty file:
%    localdef.tex        abbrevated macros
%    boxdrawings.tex     extracted from 'sgmlent' by Taco Hoekwater
%    cyracc.def          copied from amstex directory
%    rgreekmacros.tex    commented digamma

% When creating the reference, we wanted
% Type1 fonts for symbols in the latex base:
%    textcomp.sty        commented symbols
% Defined both in
% plain LaTeX (scalable Type1 font)
% and textcomp (bitmap font):

%\DeclareTextAccentDefault{\textcircled}{TS1}
%\DeclareTextSymbolDefault{\textdagger}{TS1}
%\DeclareTextSymbolDefault{\textdaggerdbl}{TS1}
%\DeclareTextSymbolDefault{\textbullet}{TS1}
%\DeclareTextSymbolDefault{\texttrademark}{TS1}
%\DeclareTextSymbolDefault{\textsterling}{TS1}
%\DeclareTextSymbolDefault{\textsection}{TS1}
%\DeclareTextSymbolDefault{\textcopyright}{TS1}
%\DeclareTextSymbolDefault{\textregistered}{TS1}
%\DeclareTextSymbolDefault{\textdegree}{TS1}
%\DeclareTextSymbolDefault{\textparagraph}{TS1}
%%%\input{ts1enc.def}
%\UndeclareTextCommand{\textsterling}{OT1}
%\UndeclareTextCommand{\textdollar}  {OT1}
%\UndeclareTextCommand{\textperthousand}{T1}



\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{isoent}
             [2001/01/14
                 Fonts and symbols needed for ISO character entities]


% ......................................................................
% Load `regular' symbol packages

% font packages

\RequirePackage{amssymb}%[1995/01/01]
%\RequirePackage{amsfonts}   % loaded by amssymb
\RequirePackage{amsbsy}
\RequirePackage{pifont}
\RequirePackage{textcomp}%[1999/02/24]

% missing ps-type1 fonts
%\RequirePackage[T1]{fontenc}

% non-standard packages

\RequirePackage{wasysym}%[1997/11/01]
\RequirePackage{mathrsfs}
%\RequirePackage{stmaryrd}  % needed for iso-9573-13, not iso-8879

\RequirePackage{color}

% ......................................................................
% Setup non-Latin font environments

% Cyrillic characters
% cyracc.def is copied from plain tex version of amsfonts package
%\input cyracc.def
% (inserted at end of this file)
\font\tencyr=wncyr10
\def\cyr{\tencyr\cyracc}

% Modern greek fonts
% rgreekmacros.tex in rgr/yannis package has been modified
% comment out line 128 \def\digamma
%\input{rgreekmacros.tex}
% (inserted at end of this file)
\def\mgrk#1{{\beginmgreek #1 \endmgreek}}


% .......................................................................
%\input{localdef.tex}

% beginning of localdef.tex
% Abbrevated macros for long control sequences

% Much of the following material is based on (and inspired by) the
% work of Taco Hoekwater <taco.hoekwater(at)wkap.nl>
% http://www.cybercomm.nl/~bittext/fonts/sgmlent.zip

% For slashed fractions: \sfrac{1}{2}
% From: joel(at)wmi0.wmi.com (Joel Coltoff)
% Newsgroups: comp.text.tex

    \newcommand{\sfrac}[2]{\leavevmode\kern.1em
            \raise.5ex\hbox{\footnotesize #1}\kern-.1em
                    /\kern-.15em\lower.25ex\hbox{\footnotesize #2}}

% isotech

\def\sqangle{\mathord{\hbox{\vrule width .4pt height 1ex depth 0pt 
       \kern -.4pt \vrule width 1ex height .4pt depth 0pt}}}

% isoamsr

% the \backsim requires the amssymb package
\def\backcong{{\mathrel{\raise -.3ex
                        \hbox{$\displaystyle\backsim$}\atop
                        \raise.3ex\hbox{$\displaystyle =$}}}}

% isolat2

\def\hstrok{\leavevmode\raise .7ex\rlap{-}h}    
\def\Hstrok{\leavevmode\raise .55ex\rlap{\kern .2ex --}H}
\def\tstrok{\leavevmode\raise .25ex\rlap{\kern .1ex -}t}
\def\Tstrok{\leavevmode\raise .25ex\rlap{\kern .22ex --}T}

\def\midot#1{\leavevmode\raise .6ex\rlap{\kern .4ex .}#1}
\def\lmidot{\midot{l}}
\def\Lmidot{\midot{L}}

% isopub

\def\marker{\leavevmode\kern .5ex\vrule width .5ex height 1.2ex depth 0pt}
\def\hybull{\leavevmode\vrule width 1ex height .8ex depth -.6ex}
\def\nldr{{\hbox to 0.6em{\hfil.\hfil\hfil.\hfil}}}
\def\mldr{{\hbox to 1em{\hfil.\hfil\hfil.\hfil\hfil.\hfil}}}

\def\block{\leavevmode\vrule width 1ex height 1.2ex depth 0pt}
\def\uhblk{\leavevmode\vrule width 1ex height 1.2ex depth -.6ex}
\def\lhblk{\leavevmode\vrule width 1ex height .6ex depth 0pt}

% cropping

% \thinhrule used by crop symbols
\def\thinhrule{\vrule width 10pt height 0.2 pt depth  0pt }

\def\dlcrop{\leavevmode\thinhrule
    \kern 2pt \vrule width .2pt  height -2pt depth 12pt}
\def\drcrop{\leavevmode \vrule width .2pt  
height -2pt depth 12pt \kern 2pt \thinhrule }
\def\ulcrop{\leavevmode\thinhrule \kern 2pt 
    \vrule width .2pt  height 12pt depth -2pt}
\def\urcrop{\leavevmode \vrule width .2pt  height
  12pt depth -2pt\kern 2pt \thinhrule}

% end of localdef.tex


% ......................................................................
%\input{boxdrawings.tex}

% beginning of boxdrawings.tex
% Abbrevated macros for box drawing symbols

% Note: Problem with displaying the symbols in tablular environment

%\expandafter\ifx\csname sgment.def\endcsname\relax \else\endinput\fi
%\expandafter\edef\csname sgment.def\endcsname{%
%       \catcode`\noexpand\@=\the\catcode`\@\space}

\chardef\tempcat=\the\catcode`\@
\catcode`\@=11

\newcount\@tempcnta
\newcount\@tempcntb
\newcount\@tempcntc

\newdimen\boxheight
\newdimen\boxwidth            
\def\Boxwidth{.01em} 
\def\@box#1{\relax 
    \ifvmode \noindent\hbox{}\fi
    \boxheight=.01\baselineskip 
    \boxwidth=.01\baselineskip
    \setbox0\hbox to 100\boxwidth {#1\hss}\ht0=0pt
    \raise.2\baselineskip\box0}

%
%  #1=horizontal offset #2=start #3=end (depth)
%
\def\@sgmlv(#1,#2,#3){\@tempcnta=#1 
    \rlap{%
    \ifnum\@tempcnta=45
       \hbox to 100\boxwidth {\kern 41\boxwidth 
                \vrule width 4\boxheight                 
            height #2\boxheight depth #3\boxheight \hss }%                                                 
    \else
        \ifnum\@tempcnta=55
            \hbox to 100\boxwidth {\kern 55\boxwidth   
                \vrule width 4\boxheight  
                height #2\boxheight depth #3\boxheight \hss }%                                                 
        \else
            \hbox to 100\boxwidth {\kern 48\boxwidth   
                \vrule width 4\boxheight 
                height #2\boxheight depth #3\boxheight \hss }%                                                 
        \fi
    \fi 
    }}                                                       
\def\@sgmlh(#1,#2,#3){%
    \@tempcnta=#2 
    \ifnum\@tempcnta <50 
        \advance \@tempcnta by 1 \fi
    \ifnum\@tempcnta >50 
        \advance \@tempcnta by -1 \fi
    \@tempcntb=#3 
    \advance\@tempcnta by -#1
    \ifnum\@tempcntb=0 
        \@tempcntc=2 \@tempcntb=2  
    \else
        \ifnum\@tempcntb=5 
            \@tempcntc=-4 \@tempcntb=8
        \else
            \ifnum\@tempcntb=-5 
                \@tempcntc=8 \@tempcntb=-4  
            \fi 
        \fi 
    \fi 
    \@tempdima=\@tempcntb\boxheight
    \@tempdimb=\@tempcntc\boxheight
    \rlap{%
        \kern #1\boxwidth 
        \vrule width \@tempcnta\boxwidth height 
            \@tempdima depth \@tempdimb
        }%
    }
\def\boxh  {\@box{\@sgmlh(0,100,0)}}      
\def\boxv  {\@box{\@sgmlv(50,50,50)}}
\def\boxur {\@box{\@sgmlh(50,100,0)\@sgmlv(50,50,0)}}
\def\boxul {\@box{\@sgmlv(50,50,0)\@sgmlh(0,50,0)}}
\def\boxdl {\@box{\@sgmlv(50,0,50)\@sgmlh(0,50,0)}}
\def\boxdr {\@box{\@sgmlv(50,0,50)\@sgmlh(50,100,0)}}
\def\boxvr {\@box{\@sgmlv(50,50,50)\@sgmlh(50,100,0)}}
\def\boxhu {\@box{\@sgmlv(50,50,0)\@sgmlh(0,100,0)}}
\def\boxvl {\@box{\@sgmlv(50,50,50)\@sgmlh(0,50,0)}}
\def\boxhd {\@box{\@sgmlv(50,0,50)\@sgmlh(0,100,0)}}
\def\boxvh {\@box{\@sgmlv(50,50,50)\@sgmlh(0,100,0)}}
\def\boxvR {\@box{\@sgmlh(50,100,5)\@sgmlh(50,100,5)%
                         \@sgmlv(50,50,50)}}
\def\boxhU {\@box{\@sgmlv(45,50,0)\@sgmlv(55,50,0)%
                         \@sgmlh(0,100,0)}}
\def\boxvL {\@box{\@sgmlh(0,50,5)\@sgmlh(0,50,-5)%
                         \@sgmlv(50,50,50)}}
\def\boxhD {\@box{\@sgmlv(45,0,50)\@sgmlv(55,0,50)%
                         \@sgmlh(0,100,0)}}
\def\boxvH {\@box{\@sgmlh(0,100,5)\@sgmlh(0,100,-5)%
                    \@sgmlv(50,50,-5)\@sgmlv(50,-5,50)}}
\def\boxH  {\@box{\@sgmlh(0,100,5)\@sgmlh(0,100,-5)}}
\def\boxV  {\@box{\@sgmlv(45,50,50)\@sgmlv(55,50,50)}}
\def\boxUR {\@box{\@sgmlh(45,100,-5)\@sgmlh(55,100,5)%
                         \@sgmlv(45,50,5)\@sgmlv(55,50,-5)}}
\def\boxUL {\@box{\@sgmlv(55,50,5)\@sgmlv(45,50,-5)%
                         \@sgmlh(0,45,5)\@sgmlh(0,55,-5)}}
\def\boxDL {\@box{\@sgmlh(0,55,5)\@sgmlh(0,45,-5)%
                         \@sgmlv(45,-5,50)\@sgmlv(55,5,50)}}
\def\boxDR {\@box{\@sgmlh(45,100,5)\@sgmlh(55,100,-5)%
                         \@sgmlv(45,5,50)\@sgmlv(55,-5,50)}}
\def\boxVR {\@box{\@sgmlh(55,100,5)\@sgmlh(55,100,-5)%
        \@sgmlv(55,50,-5)\@sgmlv(55,-5,50)\@sgmlv(45,50,50)}}
\def\boxHU {\@box{\@sgmlh(0,45,5)\@sgmlh(55,100,5)%
        \@sgmlh(0,100,-5)\@sgmlv(45,50,-5)\@sgmlv(55,50,-5)}}
\def\boxVL {\@box{\@sgmlh(0,45,5)\@sgmlh(0,45,-5)%
        \@sgmlv(45,50,-5)\@sgmlv(45,-5,50)\@sgmlv(55,50,50)}}
\def\boxHD {\@box{\@sgmlh(0,100,5)\@sgmlh(0,45,-5)%
        \@sgmlh(55,100,-5)\@sgmlv(45,-5,50)\@sgmlv(55,-5,50)}}
\def\boxVH {\@box{\@sgmlh(0,45,5)\@sgmlh(55,100,5)%
        \@sgmlh(0,45,-5)\@sgmlh(55,100,-5)\@sgmlv(45,50,-5)%
        \@sgmlv(45,-5,50)\@sgmlv(55,50,-5)\@sgmlv(55,-5,50)}}
\def\boxVr {\@box{\@sgmlv(45,50,50)\@sgmlv(55,50,50)%
                         \@sgmlh(55,100,0)}}
\def\boxHu {\@box{\@sgmlh(0,100,5)\@sgmlh(0,100,-5)%
                         \@sgmlv(50,50,-5)}}
\def\boxVl {\@box{\@sgmlv(45,50,50)\@sgmlv(55,50,50)%
                         \@sgmlh(0,45,0)}}
\def\boxHd {\@box{\@sgmlh(0,100,5)\@sgmlh(0,100,-5)% 
                         \@sgmlv(50,-5,50)}}
\def\boxVh {\@box{\@sgmlh(0,45,0)\@sgmlh(55,100,0)%
                        \@sgmlv(45,50,50)\@sgmlv(55,50,50)}}
\def\boxuR {\@box{\@sgmlh(50,100,5)\@sgmlh(50,100,-5)%
                         \@sgmlv(50,50,5)}}
\def\boxUl {\@box{\@sgmlv(45,50,0)\@sgmlv(55,50,0)%
                         \@sgmlh(0,55,0)}}
\def\boxdL {\@box{\@sgmlh(0,50,5)\@sgmlh(0,50,-5)%
                         \@sgmlv(50,5,50)}}
\def\boxDr {\@box{\@sgmlv(45,0,50)\@sgmlv(55,0,50)%
                         \@sgmlh(45,100,0)}}
\def\boxUr {\@box{\@sgmlv(45,50,0)\@sgmlv(55,50,0)%
                         \@sgmlh(45,100,0)}}
\def\boxuL {\@box{\@sgmlh(0,50,5)\@sgmlh(0,50,-5)%
                         \@sgmlv(50,50,5)}}
\def\boxDl {\@box{\@sgmlv(45,0,50)\@sgmlv(55,0,50)%
                         \@sgmlh(0,55,0)}}
\def\boxdR {\@box{\@sgmlh(50,100,5)\@sgmlh(50,100,-5)%
                         \@sgmlv(50,5,50)}}

\catcode`\@=\tempcat
% end of boxdrawings.tex

% ......................................................................
%\input{cyracc-stripped.tex}
% identical to cyracc.def in plain tex version of amsfonts package

%% @texfile{
%%     filename="cyracc.def",
%%     version="2.2",
%%     date="4-JAN-1995",
%%     filetype="TeX: option",
%%     copyright="Copyright (C) American Mathematical Society,
%%            all rights reserved.  Copying of this file is
%%            authorized only if either:
%%            (1) you make absolutely no changes to your copy
%%                including name; OR
%%            (2) if you do make changes, you first rename it to some
%%                other name.",
%%     author="American Mathematical Society",
%%     keywords="amsfonts, tex, cyrillic",
%%     abstract="This file contains definitions of accents and 
%%         special characters required for use of cyrillic fonts 
%%         arranged according to the AMS scheme.
%%      The \font specification(s) should be made elsewhere, and should include
%%              \newfam\cyrfam
%%              \font\...cyr=wncyr...   (e.g. \font\tencyr=wncyr10 )
%%      An appropriate definition for cyrillic, usable in math and text, is
%%              \def\cyr{\fam\cyrfam\...cyr\cyracc}

\chardef\tempcat=\the\catcode`\@
\catcode`\@=11

%  The first set of definitions is what will be in effect outside of cyrillic,
%  i.e., in transliterated text.

%  Definition of \cydot is not ideal; real dot should be in an accent font.
\def\cydot{{\mathsurround=0pt$\cdot$}}

%  \ubar is the definition of \b from PLAIN; it may not work in math mode.
\def\ubar#1{\oalign{#1\crcr\hidewidth
    \vbox to.2ex{\hbox{\char22}\vss}\hidewidth}}

%  Soft and hard signs are represented in transliteration by prime and
%  double prime respectively.
\def\cprime{\/{\mathsurround=0pt$'$}}
\def\Cprime{{\mathsurround=0pt$'$}}
\def\cdprime{\/{\mathsurround=0pt$''$}}
\def\Cdprime{{\mathsurround=0pt$\ubar{\hbox{$''$}}$}}

\def\dbar{dj}           % make real barred d when accent font available
\def\Dbar{Dj}           %  ""

%  It would be nice to make these control sequences unnecessary; that will
%  probably require d to become active.
\def\dz{dz}
\def\Dz{Dz}
\def\dzh{dzh\cydot }
\def\Dzh{Dzh\cydot }


%  Stress marks are sometimes used in cyrillic text, mainly for pedagogic
%  reasons.  These definitions support stress marks within {\cyr ...};
%  in transliteration, they are suppressed.  Stress is indicated in
%  input by \! preceding a letter on which a stress mark is to appear;
%  an acute accent will appear in the output.  Since \! is also a plain
%  command, for negative thin space in math mode, test for math mode and
%  include the plain definition as appropriate.

\def\@gobble#1{}
\def\@testgrave{\`}
\def\@stressit{\futurelet\chartest\@stresschar }

\def\@stresschar#1{%
  \ifx #1y\def\result{\futurelet\chartest\@yligature}%
  \else \ifx #1Y\def\result{\futurelet\chartest\@Yligature}%
  \else \ifx\chartest\@testgrave \def\result{\accent"26 }%
  \else \def\result{\accent"26 #1}%
  \fi \fi \fi
  \result }

\def\@yligature{%
  \ifx a\chartest \def\result{\accent"26 \char"1F \@gobble}%
  \else \ifx u\chartest \def\result{\accent"26 \char"18 \@gobble}%
  \else \def\result{\accent"26 y}%
  \fi \fi
  \result }

\def\@Yligature{%
  \ifx a\chartest \def\result{\accent"26 \char"17 \@gobble}%
  \else \ifx A\chartest \def\result{\accent"26 \char"17 \@gobble}%
  \else \ifx u\chartest \def\result{\accent"26 \char"10 \@gobble}%
  \else \ifx U\chartest \def\result{\accent"26 \char"10 \@gobble}%
  \else \def\result{\accent"26 Y}%
  \fi \fi \fi \fi
  \result }

\def\!{\ifmmode \mskip-\thinmuskip \fi}


%  These are the definitions that will produce cyrillic letters within
%  {\cyr ...} for letters represented in input by control sequences and
%  accented latin letters.

\def\cyracc{%
  \def\cydot{{\kern0pt}}%
  \def\cprime{\char"7E }\def\Cprime{\char"5E }%
  \def\cdprime{\char"7F }\def\Cdprime{\char"5F }%
  \def\dbar{dj}\def\Dbar{Dj}%
  \def\dz{\char"1E }\def\Dz{\char"16 }%
  \def\dzh{\char"0A }\def\Dzh{\char"02 }%
  \def\'##1{\if c##1\char"0F %
    \else \if C##1\char"07 %
    \else \accent"26 ##1\fi \fi }%
  \def\`##1{\if e##1\char"0B %
    \else \if E##1\char"03 %
    \else \errmessage{accent \string\` not defined in cyrillic}%
        ##1\fi \fi }%
  \def\=##1{\if e##1\char"0D %
    \else \if E##1\char"05 %
    \else \if \i##1\char"0C %
    \else \if I##1\char"04 %
    \else \errmessage{accent \string\= not defined in cyrillic}%
        ##1\fi \fi \fi \fi }%
  \def\u##1{\if \i##1\accent"24 i%
    \else \accent"24 ##1\fi }%
  \def\"##1{\if \i##1\accent"20 \char"3D %
    \else \if I##1\accent"20 \char"04 %
    \else \accent"20 ##1\fi \fi }%
  \def\!{\ifmmode \def\result{\mskip-\thinmuskip}%
    \else \def\result{\@stressit}\fi \result}}


%       If cyrillic strings are to be included in \mark's, the accents need
%       to be kept in unexpanded form until the \mark's are interpreted.
%       See note on \mark below for details.

\def\keep@cyracc{\let\cyr=\relax \let\i=\relax
        \let\ubar=\relax \let\cydot=\relax
        \let\cprime=\relax \let\Cprime=\relax
        \let\cdprime=\relax \let\Cdprime=\relax
        \let\dbar=\relax \let\Dbar=\relax
        \let\dz=\relax \let\Dz=\relax
        \let\dzh=\relax \let\Dzh=\relax
        \let\'=\relax \let\`=\relax \let\==\relax
        \let\u=\relax \let\"=\relax \let\!=\relax }


\catcode`\@=\tempcat
%\endinput

% end of cyracc-stripped.tex


% ......................................................................
%\input{rgreekmacros-hack.tex}
% Almost identical to the rgreekmacros.tex provided with the rgreek fonts.
% commented out line: /def/digamma

% beginning of rgreekmacros-hack.tex

% These macros initialize the modern greek fonts.
% ftp://ftp.tex.ac.uk/tex-archive/fonts/greek/yannis/

\def\lt{<}
\def\gt{>}
\newcount\fontnumber
\fontnumber=0
\newif\ifoneaccent\oneaccenttrue
\def\ifnextchar#1#2#3{\let\tempe #1\def\tempa{#2}\def\tempb{#3}\futurelet
  \tempc\ifnch}
\def\ifnch{\ifx\tempc\tempe\let\tempd\tempa\else\let\tempd\tempb\fi\tempd}
\def\gobble#1{}
\def\greekmode{%
\catcode`\<=13%
\catcode`\>=13%
\catcode`\'=11%
\catcode`\`=13%
\catcode`\~=11%
\catcode`\"=13%
\lccode`\<=`\<%
\lccode`\>=`\>%
\lccode`\'=`\'%
\lccode`\~=`\~%
\lccode`\"=`\"%
\def\rg{\fontnumber=1\tengr}%
\def\sl{\fontnumber=2\tengrsl}%
\def\it{\fontnumber=3\tengrit}%
\def\bf{\fontnumber=4\tengrbf}%
\def\smc{\fontnumber=5\tengrsmc}%
\def\I##1{\setbox0\hbox{##1}\ifdim\ht0=1ex\accent'174 ##1%
  \else{\ooalign{\hidewidth\char'174\hidewidth\crcr\unhbox0}}\fi}}%
\newcount\vwl
\newcount\acct
{
  \greekmode
  \gdef>{\ifnextchar ~{\expandafter\smoothcircumflex\gobble}{\char\lq\>}}
  \gdef<{\ifnextchar ~{\expandafter\roughcircumflex\gobble}{\char\lq\<}}
  \gdef\smoothcircumflex#1{\acct=\rq134 \vwl=\lq#1 \dobreathingcircumflex}
  \gdef\roughcircumflex#1{\acct=\rq100 \vwl=\lq#1 \dobreathingcircumflex}
  \gdef\dobreathingcircumflex{\ifnum\vwl\lt\rq140 %if uppercase
    \char\the\acct\kern -.2em\char\the\vwl\else
    \doaccent\fi}
  \gdef\doaccent{\accent\the\acct \char\the\vwl\relax}
  \gdef"{\ifnextchar '{\expandafter\diaeresisacute\gobble}{\accent\lq\"}}
  \gdef\diaeresisacute#1{\accent\rq043 #1}
  \gdef`{'}
}
 
\newif\ifgreek\greekfalse
 
\def\begingreek{\bgroup\font\tengr=rgrrg10\font\tengrsl=rgrsl10%
\font\tengrbf=rgrbf10\font\tengrit=rgrti10\font\tengrsmc=rgrsc10%
\greektrue\greekmode\rg}
\def\beginmgreek{\bgroup\font\tengr=mrgrrg10\font\tengrsl=mrgrsl10%
\font\tengrbf=mrgrbf10\font\tengrit=mrgrti10\font\tengrsmc=rgrsc10%
\greektrue\greekmode\rg}
\def\endgreek{\egroup}
\def\endmgreek{\egroup}
\def\monotoniko{%
\font\tengr=mrgrrg10\font\tengrsl=mrgrsl10%
\font\tengrbf=mrgrbf10\font\tengrit=mrgrti10%
\ifnum\fontnumber=5\smc%
  \else\ifnum\fontnumber=4\bf%
    \else\ifnum\fontnumber=3\it%
      \else\ifnum\fontnumber=2\sl%
        \else\rg%
      \fi%
    \fi%
  \fi%
\fi%
}
\def\polutoniko{%
\font\tengr=rgrrg10\font\tengrsl=rgrsl10%
\font\tengrbf=rgrbf10\font\tengrit=rgrti10%
\ifnum\fontnumber=5\smc%
  \else\ifnum\fontnumber=4\bf%
    \else\ifnum\fontnumber=3\it%
      \else\ifnum\fontnumber=2\sl%
        \else\rg%
      \fi%
    \fi%
  \fi%
\fi%
}
\let\math=$%
{\catcode`\$=13%
\gdef\greekdelims{\catcode`\$=13%
\def${\ifgreek\endgreek\else\begingreek\fi}
\def\display{\math\math}\def\enddisplay{\math\math}}}
\def\grave#1{{\edef\next{\the\font}\smc\accent\rq001\next#1}}
\def\roughgrave#1{{\edef\next{\the\font}\smc\accent\rq002\next#1}}
\def\smoothgrave#1{{\edef\next{\the\font}\smc\accent\rq003\next#1}}
\def\diaeresisgrave#1{{\edef\next{\the\font}\smc\accent\rq004\next#1}}
\def\diaeresiscircumflex#1{{\edef\next{\the\font}\smc\accent\rq005\next#1}}
\def\breve#1{{\edef\next{\the\font}\smc\accent\rq006\next#1}}
\def\macron#1{{\edef\next{\the\font}\smc\accent\rq007\next#1}}
\def\rhorough{{\tengrsmc
\ifnum\fontnumber=5\char\rq162
  \else\ifnum\fontnumber=4\char\rq016
    \else\ifnum\fontnumber=3\char\rq014
      \else\ifnum\fontnumber=2\char\rq012
        \else\char\rq010
      \fi
    \fi
  \fi
\fi
}}
\def\rhosmooth{{\tengrsmc
\ifnum\fontnumber=5\char\rq162
  \else\ifnum\fontnumber=4\char\rq017
    \else\ifnum\fontnumber=3\char\rq015
      \else\ifnum\fontnumber=2\char\rq013
        \else\char\rq011
      \fi
    \fi
  \fi
\fi
}}
%\def\digamma{{\smc\char\rq135}}
\def\smallDigamma{{\smc\char\rq140}}
\def\Digamma{{\tengrsmc
\ifnum\fontnumber=5\char\rq021
  \else\ifnum\fontnumber=4\char\rq027
    \else\ifnum\fontnumber=3\char\rq025
      \else\ifnum\fontnumber=2\char\rq023
        \else\char\rq021
      \fi
    \fi
  \fi
\fi
}}
\def\vardigamma{{\tengrsmc
\ifnum\fontnumber=5\char\rq020
  \else\ifnum\fontnumber=4\char\rq026
    \else\ifnum\fontnumber=3\char\rq024
      \else\ifnum\fontnumber=2\char\rq022
        \else\char\rq020
      \fi
    \fi
  \fi
\fi
}}
\def\understroke{{\smc\char\rq046}}
\def\overstroke{{\smc\char\rq044}}
\def\sanpi{{\smc\char\rq136}}
\def\Sanpi{{\smc\char\rq137}}
\def\qoppa{{\smc\char\rq133}}
\def\varqoppa{{\smc\char\rq134}}
\def\Qoppa{{\smc\char\rq103}}
\def\Tao{{\smc\char\rq177}}
\def\ssh{\breve{s}}\def\SSH{\breve{S}}
\def\dz{\breve{z}}\def\DZ{\breve{Z}}
\def\psh{\breve{y}}\def\PSH{\breve{Y}}
\def\ksh{\breve{x}}\def\KSH{\breve{X}}
\def\inviota{{\smc\char\rq126}}
\def\grMF{{\smc\char\rq030\char\rq031\char\rq032\char\rq033}\-{\smc%
\char\rq034\char\rq036\char\rq037\char\rq032}}
\def\MF{{\smc\char\rq030\char\rq031\char\rq032\char\rq033}\-{\smc%
\char\rq040\char\rq036\char\rq037\char\rq032}}
 
%\endinput
 
% end of rgreekmacros-hack.tex

\endinput
% end of isoent.sty