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% $Id: tex4ht-moz.tex 65 2010-11-17 19:16:45Z karl $
% compile 3 times: latex tex4ht-moz
%           or   xhlatex tex4ht-moz "html,3,sections+"
%
% Copyright (C) 2009-2010 TeX Users Group
% Copyright (C) 2000-2009 Eitan M. Gurari
% Released under LPPL 1.3c+.
% See tex4ht-cpright.tex for license text.

%%%%%%%%%%%%%%%%%% load style files %%%%%%%%%%%%%%%%%%%%%%%%%%

\ifx \HTML\UnDef
   \def\HTML{mozilla}                   
   \def\CONFIG{\jobname}
   \def\MAKETITLE{\author{Eitan M. Gurari}}         
   \def\next{\input mktex4ht.4ht  \endinput}
   \expandafter\next
\fi

\input{common.tex}
\input{tex4ht-cpright.tex}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\chapter{Preamble}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\<mozilla\><<<
% mozilla.4ht (|version), generated from |jobname.tex
% Copyright (C) 2009-2010 TeX Users Group
% Copyright (C) |CopyYear.2000. Eitan M. Gurari, Paul Gartside
% gartside@maths.ox.ac.uk
|<TeX4ht copywrite|>
>>>

  



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\chapter{Start Here}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\<configure mozilla Preamble\><<<
\:CheckOption{xht} \if:Option 
  \Configure{ext}{xht}
\else
  \Configure{ext}{xml}
\fi
>>>

It looks like frames on (just current?) browsers require
html extension fot file names.

Mozilla complaints about version 1.1 :-(


%\Configure{VERSION}
%  {\IgnorePar \HCode{<?xml version="1.0"?>\Hnewline}}     

\<configure mozilla tex4ht\><<<
\:CheckOption{frames}  \if:Option
  \Configure{frames-altDOCTYPE}{|<no frames DOCTYPE|>}
\else
  |<no frames DOCTYPE|>
\fi
\:CheckOption{-css} \if:Option \else
  \Configure{XML-STYLESHEET}
    {\HCode{<?xml-stylesheet type="text/css"
                             href="\aa:CssFile"?>\Hnewline}}
\fi
>>>


\<no frames DOCTYPE\><<<
\:CheckOption{pmathml} \if:Option 
    |<pmathml dtd|>
\else
    |<non pmathml dtd|>
\fi
>>>



\<non pmathml dtd\><<<
\Configure{DOCTYPE}
  {\IgnorePar
    \HCode{<!DOCTYPE html
   PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//|<dtd lang|>"\Hnewline
   "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd"
   >\Hnewline     
%   "http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd" [\Hnewline
%     <!ENTITY mathml "http://www.w3.org/1998/Math/MathML">\Hnewline
%  ]>\Hnewline     
  }}
>>>


\<dtd lang\><<<
\expandafter
\ifx \csname a:dtd-lang\endcsname\relax EN\else
  \csname a:dtd-lang\endcsname
\fi
>>>


% \Configure{@HEAD}{\HCode{<meta  \Hnewline
%   http-equiv="Content-Type" content="text/html;
%   \ifx \a:charset\:UnDef \A:charset
%   \else \a:charset\fi "    \xml:empty>}}



\<xmlns\><<<
xmlns="http://www.w3.org/1999/xhtml"
>>>


\<configure mozilla tex4ht\><<<
\Configure{HTML}
     {\IgnorePar\HCode{<html \a:@HTML\Hnewline
            \:xhtml{|<xmlns|>}\Hnewline>}}
     {\HCode{\Hnewline</html>\Hnewline}}
>>>

%        





\<configure mozilla tex4ht\><<<  
\Configure{DviMath}
    {\mathmltrue 
     \ifOption{mml-fonts}{|<mml fonts|>}{\NoFonts}\IgnoreRule\HCode{<!--l.
       \the\inputlineno-->}{\Tg<\a:mathml math\Hnewline
         |<math xmlns|>\a:@math>}\a:math
       |<sv dvimath par|>\IgnorePar}
    {\Tg</\a:mathml math>\EndIgnoreRule
     \ifOption{mml-fonts}{|<html fonts|>}{\EndNoFonts}%
     |<recall dvimath par|>\mathmlfalse}
>>>




\<html fonts\><<<
\Configure{htf}{0}{+}{<span\Hnewline
   class="}{\%s}{-\%s}{x-x-\%d}{}{">}{</span>}%
>>>

\<mml fonts\><<<
\Configure{htf}{0}{+}{<mstyle\Hnewline
   class="}{\%s}{-\%s}{x-x-\%d}{}{">}{</mstyle>}%
>>>



\<recall dvimath par\><<<
\sv:ignore
>>>



\<sv dvimath par\><<<
\edef\sv:ignore{\if:nopar  
    \noexpand\IgnorePar\else \noexpand\ShowPar\fi}%
>>>


\<math xmlns\><<<
\csname a:math-xmlns\endcsname
>>>

The amphersand chracter must be embeded within group parentheses, to
hide it in tables from halign.


\<configure mozilla tex4htDEPRECATED\><<<
\Configure{$$} 
   {\Configure{@math}{mode="display"}\IgnorePar\EndP\DviMath}
   {\EndDviMath\ShowPar\par{\HCondtrue\noindent}}{}
\Configure{$}
   {\Configure{@math}{mode="inline"}\DviMath}
   {\EndDviMath}{}
>>>

\<configure mozilla latexDEPRECATED\><<<
\Configure{[]}
  {\Configure{@math}{mode="display"}\csname a:mathml[]\endcsname
   \DviMath\Tg<\a:mathml mrow\Hnewline>$$}
  {$$\Tg</\a:mathml mrow>\EndDviMath\csname b:mathml[]\endcsname}
>>>

\<configure mozilla latexDEPRECATED\><<<
\Configure{()}
  {\Configure{@math}{mode="inline"}\csname a:mathml()\endcsname
   \DviMath\Tg<\a:mathml mrow\Hnewline>$}
  {$\Tg</\a:mathml mrow>\EndDviMath\csname b:mathml()\endcsname}
\Css{math[mode="display"] 
    {margin-top:0.8em; margin-bottom:0.8em; display:block; text-align:center;}}
>>>

\<configure mozilla latex\><<<
\Configure{Roman}{I}{V}{X}{L}{C}{D}{M}
\Configure{roman}{i}{v}{x}{l}{c}{d}{m}
>>>

\<configure mozilla latex\><<<
\Configure{underline}
   {\bgroup\ifmathml |<mathml underline|>%
    \else |<nomath underline|>\HCode{<span class="underline">}\fi}
   {\ifmathml |<end mathml underline|>\else \HCode{</span>}\fi\egroup}
>>>

\<configure mozilla plain\><<<
\Configure{underline}
   {\bgroup |<mathml underline|>}
   {|<end mathml underline|>\egroup}
>>>





\<mathml underline\><<<
\HCode{<\a:mathml munder 
class="mml-underline"><\a:mathml mrow>}% 
>>>

\<end mathml underline\><<<
\HCode{</\a:mathml mrow><\a:mathml mo\Hnewline
accent="true">&\#x00AF;</\a:mathml mo></\a:mathml munder>}%
>>>

The code 0332 for underbar is not recognized. Hence, we use the code
00AF of overbar (\verb+&OverBar;+ is not recognized anymore).




\<nomath underline\><<<
\expandafter\everymath
\expandafter{\expandafter\everymath
             \expandafter{\the\everymath}}%
\let\o::@underline:\o:@@underline:
\def\o:@@underline:{\let\o:@@underline:\o::@underline:}%
>>>


\<configure mozilla latex\><<<
\Configure{equation}
  {\ifmmode\else\par \IgnorePar\fi \EndP  
           \HCode{<table\Hnewline class="equation"><tr><td>}\IgnorePar
  }
  {\IgnorePar\EndP\HCode{</td><td class="eq-no">}}
  {\end:TTT \ifmmode\else \ShowPar\par{\HCondtrue\noindent}\fi}
>>>




Mozilla has problem dealing with double and triple unicode prime characters.

\<configure mozilla latex\><<<
|<plain,latex math|>
>>>

\<configure mozilla plain\><<<
|<plain,latex math|>
>>>

\<plain,latex math\><<<
\Configure{'}
   {\let\:primes=\empty}
   {\relax \csname SUB:prime\endcsname
     \sp{\global\let\SUB:prime=\:UnDef \:primes}}
   {\let\prime=\relax \xdef\:primes{\:primes\prime}}
>>>


%%%%%%%%%%%%%%%%%%
\section{Spaces after mtext}
%%%%%%%%%%%%%%%%%%


\<configure mozilla latex\><<<
|<mathml text util|>
>>>

\<configure mathml amstex\><<<  
|<mathml text util|>
>>>

\<mathml text util\><<<
\def\AA:text#1{\mtexttrue
   \HCode{<!--mstyle\Hnewline
      class="#1"--><\a:mathml
                mtext \a:@mtext>}|<start mtext space|>\PauseMathClass
   |<math within mtext|>}
\def\BB:text{\mtextfalse\EndPauseMathClass|<end mtext space|>\HCode
     {</\a:mathml mtext><!--/mstyle-->}}
>>>

\<math within mtext\><<<
\Configure{$}{\EndPauseMathClass \mtextfalse
    |<end mtext space|>\HCode{</\a:mathml
                mtext><!--mstyle\Hnewline class="math"-->}}
  {\HCode{<!--/mstyle--><\a:mathml mtext 
               \a:@mtext>}|<start mtext space|>\PauseMathClass
              \mtexttrue}{}
>>>

\<math within mtext\><<<
\Configure{()}%
  {\EndPauseMathClass \mtextfalse
      |<end mtext space|>\HCode{</\a:mathml mtext><\a:mathml
                                mstyle\Hnewline \mml:class="math">}$}%
  {$\HCode{</\a:mathml mstyle><\a:mathml
       mtext \a:@mtext>}|<start mtext space|>\PauseMathClass
   \mtexttrue}%
  {}%
>>>



\<start mtext space\><<<
\ht:special{t4ht@,&\#x00A0;}%
>>>
\<end mtext space\><<<
\ht:special{t4ht@,}%
>>>






%%%%%%%%%%%%%%%%%%
\section{Accents}
%%%%%%%%%%%%%%%%%%

See test file at tex4ht-mathml

\begin{verbatim}
 > There is a problem in \dot{x}: it is never build well, but \dot{k} or
 > \dot{V} are correctly arranged.

It is a mozilla problem--it doesnt recognizes the unicode character
&#x1E8B; of \dot{x}.  I modified the defintion to get a simulation of
the same effect, as is the case   for \dot{k} and \dot{V}.

 > I detected that symbols \tilde and \widetilde are not being generated
 > by TeX4ht

I'm getting the same problem here.  Tex4ht produces the combining
tilde U0303, but mozilla fails to recognize it.  Changing it
to the small tilde character U02DC fixes the problem (now in the bug
fixes page of tex4ht).  

However, that is an improper behavior of mozilla. It can be seen with
the hat and widehat operations. There U0302 does the right job and
U02C6 doesn't.
\end{verbatim}



\<old unicode accents\><<<
\expand:after{\Configure{accent}}\csname OT1\string\.\endcsname
   \dot{{}{}}  
   {\a:accents{}{#1}}    {\b:accents{dot}{#1}{#2}}
\expand:after{\Configure{accent}}\csname OT1\string\"\endcsname
   \ddot{{}{}}
   {\a:accents{}{#1}}     {\b:accents{uml}{#1}{#2}}
>>>


\<configure mozilla latex\><<<
\:CheckOption{new-accents}     \if:Option \else
  \def\:widetilde:over{\ifmmode \expandafter\mathop\fi
                                     {\x:unicode{02DC}}}  
%  \def\:tilde:over{\mathop{\x:unicode{02DC}}}
\fi
>>>

\<configure mozilla plain\><<<
\:CheckOption{new-accents}     \if:Option \else
  \def\:widetilde:over{\mathop{\ifmmode \expandafter\x:unicode\fi
                                                          {02DC}}}   
%  \def\:tilde:over{\mathop{\x:unicode{02DC}}}
\fi
>>>


\<old unicode accents\><<<
\:CheckOption{uniaccents}     \if:Option \else
  \Configure{accent}\dot\dot{|<dot above codes|>{}{}}  
    {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\.\expandafter
    \endcsname
      \csname OT1\string\.\endcsname{|<dot above codes|>{}{}}  
    {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\v\endcsname
    \check{|<caron codes|>{}{}}
    {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\=\endcsname
    \bar{|<macron codes|>{}{}}  
    {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\`\endcsname
    \grave{|<grave codes|>{}{}}
    {\a:accents{}{#1}}  {\b:accents{grave}{#1}{#2}}
  \expand:after{\Configure{accent}}\csname OT1\string\^\endcsname
     \hat{|<circumflex codes|>{}{}}
     {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\~\endcsname
     \tilde{|<tilde codes|>{}{}}
     {}{}
  \Configure{accent}\ddot\ddot{|<diaeresis codes|>{}{34}}
     {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\"\expandafter
     \endcsname
     \csname OT1\string\"\endcsname{|<diaeresis codes|>{}{34}}
     {}{}
%  \expand:after{\expand:after{\Configure{accent}}%
%    \csname OT1\string\r\endcsname}%
%    \csname OT1\string\r\endcsname{|<ring codes|>{}{}}
%    {}{}
  \expand:after{\Configure{accent}}\csname OT1\string\b\endcsname
    \b{|<bar below codes|>{}{}}
    {}{}
  \expand:after{\expand:after{\Configure{accent}}%
    \csname OT1\string\d\endcsname}%
    \csname OT1\string\d\endcsname{|<dot below codes|>{}{}}
    {}{}
  \expand:after{\expand:after{\Configure{accent}}%
    \csname OT1\string\c\endcsname}%
    \csname OT1\string\c\endcsname{|<cedilla codes|>{}{}}
    {}{}
  \expand:after{\expand:after{\Configure{accent}}%
    \csname OT1\string\H\endcsname}%
    \csname OT1\string\H\endcsname{|<double acute code|>{}{}}
    {}{}
\fi
>>>


\<dot above codes\><<<
C{010A}c{010B}E{0116}e{0117}G{0120}g{0121}%
I{0130}Z{017B}z{017C}A{0226}a{0227}O{022E}%
o{022F}B{1E02}b{1E03}D{1E0A}d{1E0B}F{1E1E}%
f{1E1F}H{1E22}h{1E23}M{1E40}m{1E41}N{1E44}%
n{1E45}P{1E56}p{1E57}R{1E58}r{1E59}S{1E60}%
s{1E61}T{1E6A}t{1E6B}W{1E86}w{1E87}X{1E8A}%
x{1E8B}Y{1E8E}y{1E8F}%
>>>

\<caron codes\><<<
C{010C}c{010D}D{010E}d{010F}%
E{011A}e{011B}L{013D}l{013E}N{0147}n{0148}R{0158}r{0159}%
S{0160}s{0161}T{0164}t{0165}Z{017D}z{017E}A{01CD}a{01CE}I{01CF}%
i{01D0}O{01D1}o{01D2}U{01D3}u{01D4}G{01E6}g{01E7}K{01E8}k{01E9}%
j{01F0}\i{01D0}\j{01F0}%
>>>

\<macron codes\><<<
A{0100}a{0101}E{0112}%
e{0113}I{012A}i{012B}O{014C}o{014D}U{016A}u{016B}%
G{1E20}g{1E21}%
>>>

\<grave codes\><<<
A{00C0}E{00C8}I{00CC}N{01F8}O{00D2}U{00D9}W{1E80}%
Y{1EF2}a{00E0}e{00E8}o{00F2}u{00F9}%
w{1E81}y{1EF3}\i{00EC}%
>>>

\<circumflex codes\><<<
A{00C2}E{00CA}I{00CE}O{00D4}U{00DB}a{00E2}e{00EA}%
i{00EE}o{00F4}u{00FB}C{0108}c{0109}G{011C}g{011D}%
H{0124}h{0125}J{0134}j{0135}S{015C}s{015D}W{0174}%
w{0175}Y{0176}y{0177}\i{00EE}\j{0135}%
>>>

\<tilde codes\><<<
A{00C3}N{00D1}O{00D5}a{00E3}n{00F1}o{00F5}I{0128}%
i{0129}U{0168}u{0169}E{1EBC}e{1EBD}%
Y{1EF8}y{1EF9}\i{0129}%
>>>

\<diaeresis codes\><<<
A{00C4}E{00CB}I{00CF}O{00D6}U{00DC}%
a{00E4}e{00EB}i{00EF}o{00F6}u{00FC}y{00FF}%
Y{0178}\i{00EF}%
>>>

\<bar below codes\><<<
D{1E0E}d{1E0F}K{1E34}k{1E35}L{1E3A}l{1E3B}N{1E48}n{1E49}%
R{1E5E}r{1E5F}T{1E6E}t{1E6F}Z{1E94}z{1E95}h{1E96}%
>>>


\<cedilla codes\><<<
K{0136}k{0137}L{013B}l{013C}N{0145}n{0146}%
R{0156}r{0157}S{015E}s{015F}T{0162}t{0163}%
E{0228}e{0229}H{1E28}h{1E29}%
C{00C7}c{00E7}G{0122}g{0123}%
>>>


\<dot below codes\><<<
A{1EA0}a{1Ea1}D{1E0C}d{1E0D}%
E{1EB8}e{1EB9}H{1E24}h{1E25}I{1ECA}i{1ECB}%
K{1E32}k{1E33}L{1E36}l{1E37}M{1E42}m{1E43}%
N{1E46}n{1E47}O{1ECC}o{1ECD}R{1E5A}r{1E5B}%
S{1E62}s{1E63}T{1E6C}t{1E6D}U{1EE4}u{1EE5}%
V{1E7E}v{1E7F}W{1E88}w{1E89}Y{1EF4}y{1EF5}%
>>>








\<old unicode accentsNO\><<<
\expand:after{\Configure{accent}}\csname OT1\string\`\endcsname
    \grave{|<grave codes|>{}{}}
   {\a:accents{}{#1}}  {\b:accents{grave}{#1}{#2}}
\expand:after{\Configure{accent}}\csname OT1\string\'\endcsname
    \acute{|<acute codes|>{}{}}
   {\a:accents{}{#1}}  {\b:accents{acute}{#1}{#2}}
\expand:after{\Configure{accent}}\csname OT1\string\^\endcsname
    \hat{|<circumflex codes|>{}{}}
   {\a:accents{}{#1}}   {\b:accents{hat}{#1}{#2}}
\expand:after{\Configure{accent}}\csname OT1\string\~\endcsname
    \tilde{|<tilde codes|>{}{}}
   {\a:accents{}{#1}}   {\b:accents{tilde}{#1}{#2}}
\Configure{accent}\ddot\ddot{|<diaeresis codes|>{}{34}}
   {\a:accents{}{#1}}     {\b:accents{uml}{#1}{#2}}
\expand:after{\Configure{accent}}\csname OT1\string\"\expandafter
   \endcsname
   \csname OT1\string\"\endcsname{|<diaeresis codes|>{}{34}}
   {\a:accents{}{#1}}     {\b:accents{uml}{#1}{#2}}
>>>

\<\><<<
\expand:after{\expand:after{\Configure{accent}}%
   \csname OT1\string\r\endcsname}%
   \csname OT1\string\r\endcsname{|<ring codes|>{}{}}
   {\a:accents{}{#1}}     {\b:accents{ring}{#1}{#2}}
>>>

\<old unicode accentsNO\><<<
\expand:after{\expand:after{\Configure{accent}}%
   \csname OT1\string\d\endcsname}%
   \csname OT1\string\d\endcsname{|<dot below codes|>{}{}}
   {\a:accents{}{#1}}     {\b:accents{d}{#1}{#2}}
>>>











\<configure mozilla plain\><<<
\:CheckOption{new-accents}     \if:Option \else
   |<old unicode accents|>
\fi
>>>


\<configure mozilla latex\><<<
\:CheckOption{new-accents}     \if:Option \else
   |<old unicode accents|>
\fi
>>>




\<configure mozilla croatian\><<<
\:CheckOption{new-accents}     \if:Option \else
  |<old unicode accents|>
\fi
>>>



\<configure mozilla romanian\><<<
\:CheckOption{new-accents}     \if:Option \else
  |<old unicode accents|>
\fi
>>>


\<configure mozilla slovak\><<<
\:CheckOption{new-accents}     \if:Option \else
  |<old unicode accents|>
\fi
>>>


\<configure mozilla slovene\><<<
\:CheckOption{new-accents}     \if:Option \else
  |<old unicode accents|>
\fi
>>>




%%%%%%%%%%%%%%%%%%%%%
\section{Thin Spaces}
%%%%%%%%%%%%%%%%%%%%%


\<configure mozilla latex\><<<
\Configure{,}{\mskip\thinmuskip}
>>>

\<configure mozilla plain\><<<
\Configure{,}{\mskip\thinmuskip}
>>>





%%%%%%%%%%%%%%%%%%%%%
\section{Fonts}
%%%%%%%%%%%%%%%%%%%%%

\<configure mozilla fontmath\><<<
|<math fonts utilities|>
|<set mathcal class|>
|<set mathcal symbols|>
|<set Re/Im class|>
|<set Re/Im symbols|>
|<set math sf class|>
|<set math sf symbols|>
>>>


\<configure mozilla euler\><<<
|<math fonts utilities|>
|<set fraktur class|>
|<set fraktur symbols|>
|<set math script class|>
|<set math script symbols|>
|<set math sf class|>
|<set math sf symbols|>
>>>

\<configure mozilla eucal\><<<
|<set mathcal class|>
|<set mathcal symbols|>
>>>

\<configure mozilla amsfonts\><<<
|<math fonts utilities|>
|<set mathbb class|>
|<set mathbb symbols|>
|<set fraktur class|>
|<set fraktur symbols at amsfonts|>
>>>


\<configure mozilla dsfont\><<<
|<math fonts utilities|>
|<configure mathds mathclass|>
>>>


\<math fonts utilities\><<<
\ifx \tmp:bx\:UnDef \csname newbox\endcsname \tmp:bx \fi
\def\find:set:mgroup#1#2#3{\bgroup
  \def\use@mathgroup##1##2##3{\relax
    \tmp:cnt=##2%
    \xdef\:temp####1{\noexpand\Configure{MathClass}{#2}%
        {}{}{}{\mathchar"0\the\tmp:cnt ####1}}%
  }%
  \setbox\tmp:bx=\hbox{$#1$}\setbox\tmp:bx=\hbox{}% 
  \set:mgroup#3{}{}%
  \egroup
}
\def\set:mgroup#1#2{\if :#1#2:\else
   \:temp{#1#2}\expandafter\set:mgroup \fi}
>>>



\<set mathbb class\><<< 
\ifx \mathbbMathClass\:UnDef
  \NewMathClass\mathbbMathClass
\fi
\Configure{MathClass}{\mathbbMathClass}{*}
    {<\a:mathml mi mathvariant="double-struck">}{</\a:mathml mi>}{}  
>>>



\<set mathbb symbols\><<<
\find:set:mgroup{\mathbb{A}}{\mathbbMathClass}%
   {414244454647494A4B4C4D4F535455565758597C} |%A--Z (not CHNPQRZ),k|%
>>>

The characters CHNPQRZ bet a \verb+<mi mathvariant="double-struck">+    decoration.



Mathfrak might be conditionally loaded by latex, upon encountering
the mathfrak command. Hence, the indirect setting of math classes.

\<set fraktur symbols at amsfonts\><<<
\expandafter\ifx \csname sv:@mathfrak:\endcsname\relax
   \let\sv:@mathfrak:=\n:@mathfrak:
\fi
\def\n:@mathfrak:{\global\let\n:@mathfrak:=\sv:@mathfrak:
   \global\let\sv:@mathfrak:=\:UnDef
   |<set fraktur symbols|>%
}
\n:@mathfrak:
>>>


In version 1.4b   \verb+<mi mathvariant="fraktur">&Lfr;</mi>+
is needed. The representations
   \verb+<mi>&Lfr;</mi>+ and
   \verb+<mi mathvariant="fraktur">L</mi>+
don't work.

\<set fraktur class\><<<
\ifx \mathfrakMathClass\:UnDef
  \NewMathClass\mathfrakMathClass
\fi
\Configure{MathClass}{\mathfrakMathClass}{*}
    {<\a:mathml mi\Hnewline 
         mathvariant="fraktur">}{</\a:mathml mi>}{}  
>>>

\<set fraktur symbols\><<<
\find:set:mgroup{\mathfrak{A}}{\mathfrakMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A% |%A--Z|%
   6162636465666768696A6B6C6D6E6F707172737475767778797A% |%a--z|%
   30313233343536373839}% |%0--9|%
>>>



\<set fraktur class\><<<
\ifx \mathboldfrakMathClass\:UnDef
  \NewMathClass\mathboldfrakMathClass
\fi
\Configure{MathClass}{\mathboldfrakMathClass}{*}
    {<\a:mathml mi\Hnewline 
         mathvariant="bold-fraktur">}{</\a:mathml mi>}{}  
>>>

\<set fraktur symbols\><<<
\expandafter\ifx\csname mv@bold\endcsname\relax  \else
\bgroup
\mathversion{bold}%
\find:set:mgroup{\mathfrak{A}}{\mathboldfrakMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A% |%A--Z|%
   6162636465666768696A6B6C6D6E6F707172737475767778797A% |%a--z|%
  }%
\egroup
\fi
>>>



\<set math script class\><<<
\ifx \mathscrMathClass\:UnDef
  \NewMathClass\mathscrMathClass
\fi
\Configure{MathClass}{\mathscrMathClass}{*}
    {<\a:mathml mi\Hnewline
         mathvariant="script">}{</\a:mathml mi>}{}  
>>>

\<set math script symbols\><<<
\find:set:mgroup{\mathscr{A}}{\mathscrMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A} |%A--Z|%
>>>

\<set math script class\><<<
\ifx \mathboldscrMathClass\:UnDef
  \NewMathClass\mathboldscrMathClass
\fi
\Configure{MathClass}{\mathboldscrMathClass}{*}
    {<\a:mathml mi\Hnewline
         mathvariant="bold-script">}{</\a:mathml mi>}{}  
>>>

\<set math script symbols\><<<
\expandafter\ifx\csname mv@bold\endcsname\relax  \else
\bgroup
\mathversion{bold}%
\find:set:mgroup{\mathscr{A}}{\mathboldscrMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A} |%A--Z|%
\egroup
\fi
>>>

\<set mathcal class\><<<
\ifx \mathcalMathClass\:UnDef
  \NewMathClass\mathcalMathClass
\fi
\Configure{MathClass}{\mathcalMathClass}{*}
    {<\a:mathml mi\Hnewline
         mathvariant="script">}{</\a:mathml mi>}{}  
>>>

\<set mathcal symbols\><<<
\find:set:mgroup{\mathcal{A}}{\mathcalMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A} |%A--Z|%
>>>

\<set mathcal class\><<<
\ifx \mathboldcalMathClass\:UnDef
  \NewMathClass\mathboldcalMathClass
\fi
\Configure{MathClass}{\mathboldcalMathClass}{*}
    {<\a:mathml mi\Hnewline
         mathvariant="bold-script">}{</\a:mathml mi>}{}  
>>>

\<set mathcal symbols\><<<
\expandafter\ifx\csname mv@bold\endcsname\relax  \else
\bgroup
\mathversion{bold}%
\find:set:mgroup{\mathcal{A}}{\mathboldcalMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A} |%A--Z|%
\egroup
\fi
>>>




\<set math sf classBROKEN\><<<
\ifx \boldmathsfMathClass\:UnDef
  \NewMathClass\boldmathsfMathClass
\fi
\Configure{MathClass}{\boldmathsfMathClass}{*}
    {<\a:mathml mi mathvariant="bold-sans-serif">}{</\a:mathml mi>}{}  
>>>

\<set math sf symbolsBROKEN\><<<
\find:set:mgroup{{\boldmath\mathsf{A}}}{\boldmathsfMathClass}%
  {4142434445464748494A4B4C4D4E4F505152535455565758595A% |%A--Z|%
   6162636465666768696A6B6C6D6E6F707172737475767778797A% |%a--z|%
  }% 
>>>

\<set math sf classBROKEN\><<<
\ifx \boldmathsfDigitMathClass\:UnDef
  \NewMathClass\boldmathsfDigitMathClass
\fi
\Configure{MathClass}{\boldmathsfDigitMathClass}{*}
    {<\a:mathml mn mathvariant="bold-sans-serif">}{</\a:mathml mn>}{}  
>>>

\<set math sf symbolsBROKEN\><<<
\find:set:mgroup{{\boldmath\mathsf{A}}}{\boldmathsfDigitMathClass}%
  {30313233343536373839}% |%0--9|%
>>>


BROKEN: The above, for instance, fail for the prima math code:

\begin{verbatim}
\documentclass{article} 
\tracingmacros=2 
\begin{document} 
  
prima  {\boldmath $\mathrm{{\csname HCode\endcsname{}}^{14}C}$} 
 
seconda   {\boldmath $\mathsf{{\csname HCode\endcsname{}}^{15}C}$} 
 
terza   {\boldmath $\mathrm{{\csname HCode\endcsname{}}^{16}C}$} 
 
quarta   {\boldmath $\mathsf{{\csname HCode\endcsname{}}^{17}C}$} 
 
 quinta   {$\mathtt{{\csname HCode\endcsname{}}^{18}C}$} 
\end{document} 
\end{verbatim}






Double strike:

\<configure mathds mathclass\><<<
\ifx \mathdsMathClass\:UnDef
  \NewMathClass\mathdsMathClass
\fi
\Configure{MathClass}{\mathdsMathClass}{*}
    {<\a:mathml mi mathvariant="double-struck">}{</\a:mathml mi>}{}  
\find:set:mgroup{\mathds{A}}{\mathdsMathClass}%  |%1,A--Z,A,h,k|%
   {314142434445464748494A4B4C4D4E4F505152535455565758595A61686B} 
>>>







\<set Re/Im class\><<<
\ifx \mathReImMathClass\:UnDef
  \NewMathClass\mathboldReImMathClass
\fi
\Configure{MathClass}{\mathboldReImMathClass}{*}
    {<\a:mathml mi\Hnewline
         fontweight="bold">}{</\a:mathml mi>}{}  
>>>

\<set Re/Im symbols\><<<
\expandafter\ifx\csname mv@bold\endcsname\relax  \else
\bgroup
\mathversion{bold}%
\find:set:mgroup{\mathcal{A}}{\mathboldReImMathClass}%
  {3C3D}
\egroup
\fi
>>>




%%%%%%%%%%%%%%%
\chapter{pmathml.xsl}
%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%
\section{Header Part}
%%%%%%%%%%%%%%%%%%%%%

\<pmathml dtd\><<<
\Configure{DOCTYPE}{}
>>>




\<configure mozilla tex4ht\><<<
\:CheckOption{pmathml} \if:Option
   |<pmathml configurations|>
  \:CheckOption{pmathml-css} \if:Option \else
      \Log:Note{If css rendering is preferred
         for MathML, use option `pmathml-css' instead of `pmathml'.}
      |<pmathml but not pmathml-css|>
  \fi
\else
  \:CheckOption{pmathml-css} \if:Option \else
     \Log:Note{For multi-platform MathML 
       through stylesheet transforms, use the command line option
       `pmathml'. If css rendering is preferred, use `pmathml-css'.}
\fi \fi
>>>


\<pmathml configurations\><<<
\:CheckOption{pmathml-css} \if:Option
  \Configure{XML-STYLESHEET}
    {\HCode{%
      <?xml-stylesheet type="text/xsl"
                       href="pmathmlcss.xsl"?>\Hnewline
      <!--http://www.w3.org/Math/XSL/pmathmlcss.xsl-->\Hnewline
  }}
\else
  \Configure{XML-STYLESHEET}
    {\HCode{%
      <?xml-stylesheet type="text/xsl" 
                       href="pmathml.xsl"?>\Hnewline
      <!--http://www.w3.org/Math/XSL/pmathml.xsl-->\Hnewline
  }}
\fi
>>>

\<pmathml configurations\><<<
\:CheckOption{pmathml-css} \if:Option
   \Configure{@HTML}
     {xmlns:math="http://www.w3.org/1998/Math/MathML"\Hnewline
      xmlns:pref="http://www.w3.org/2002/Math/preference"\Hnewline
      pref:renderer="css"
     }
\fi
>>>


\<configure mozilla Preamble\><<<    
\:CheckOption{pmathml-css} \if:Option
   \edef\Preamble{\Preamble,pmathml}
\fi
>>>


\Link[http://www.w3.org/Math/XSL/Overview.html]{}{}%
http://www.w3.org/Math/XSL/Overview.html\EndLink{} and
\Link[http://www.w3.org/Math/XSL/Overview-tech.html]{}{}%
http://www.w3.org/Math/XSL/Overview-tech.html\EndLink{} explains how
to make .xml pages (in fact, Tex4ht option MOZILLA) to Explorer 6 even
WITHOUT Mathplayer: it requires two .xsl style sheets (pmathml.xsl and
pmathmlcss.xsl, they can be retrieved there) and replacing
\verb+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//|<dtd lang|>" "mathml.dtd">+ 
with 
\verb+<?xml-stylesheet type="text/xsl" href="pmathml.xsl"?>+.  
Moreover, if one has Mathplayer installed, one must keep it away, for
check purposes, by replacing    \verb+<html...>+ with

\begin{verbatim}
<html
 xmlns="http://www.w3.org/1999/xhtml"
 xmlns:math="http://www.w3.org/1998/Math/MathML"
  xmlns:pref="http://www.w3.org/2002/Math/preference"
  pref:renderer="css"
 >
\end{verbatim}


%%%%%%%%%%%%%%%%%
\section{Tables}
%%%%%%%%%%%%%%%%%


The attribute \verb+nowrap="nowrap"+ in table cells prevents
Mathplayer from displaying them its own way, and one gets minimal
cells, overlapped: it ought to be avoided altogether.

It reappears in the option pmathml - as soon as Mathplayer is called
upon to deal with a table, the cells overlap from left to right, and
the last row is reduced almost to nothing. Pmathml-css, NOT calling on
Mathplayer, gives no trouble that way.

\<pmathml but not pmathml-css\><<<
\Configure{halignTD} {}{}
   {<}{\ifmathml \HCode{ columnalign="left"}\else
        \HCode{ style="text-align:left" }\fi}
   {-}{\ifmathml \HCode{ columnalign="center"}\else
        \HCode{ style="text-align:center" }\fi}
   {>}{\ifmathml \HCode{ columnalign="right"}\else
        \HCode{ style="text-align:right" }\fi}
   {^}{\ifmathml \HCode{ rowalign="top"}\else
        \HCode{ style="vertical-align:top" }\fi}
   {=}{\ifmathml \HCode{ rowalign="baseline"}\else
        \HCode{ style="vertical-align:baseline" }\fi}
   {||}{\ifmathml \HCode{ rowalign="center"}\else
        \HCode{ style="vertical-align:middle" }\fi}
   {_}{\ifmathml \HCode{ rowalign="bottom"}\else
        \HCode{ style="vertical-align:bottom" }\fi}
   {p}{\ifmathml \HCode{ columnalign="left"}\else
        \HCode{ style="text-align:left"}\fi}
   {}
>>>






\endinput