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From: Hans Hagen <pragma@wxs.nl>
Subject: Re: Entities names instead of characters in header texts
Date: Wed, 06 Oct 2004 13:53:10 +0200	[thread overview]
Message-ID: <4163DCA6.7050203@wxs.nl> (raw)
In-Reply-To: <20041005133913.GA7944@mnw.art.pl>

Hi Piotr

you can copy this code in cont-new;

when i can be sure that polish/czech users have switched to latin 
modern, we may be able to simplify some of teh nasty parts of the xml 
handler (having to deal with { } $ etc not being in their normal slot 
leads to much low level hacks and this is related)


% In 2005 we will abandon support for font encodings that don't have
% the ascii characters { } $ etc in their normal slot, i.e. latin modern
% instead of computer modern. Then we can also clean up some of the ugly
% xml internals that are a result from the need to deal with funny
% encodings.

% a solution:
%
% \defineXMLargument[ctx:c]{\getXMLcharacter}
% \defineXMLargument[ctx:e]{\getXMLentity   }
% \defineXMLargument[ctx:u]{\unicodechar    }
%
% \bgroup \catcode`\<=\active \catcode`\&=\active
%
% \gdef\dontexpandutf
%   {\def\getXMLcharacter##1{<ctx:c>##1</ctx:c>}%
%    \def\getXMLentity   ##1{<ctx:e>##1</ctx:e>}%
%    \def\unicodechar    ##1{<ctx:u>##1</ctx:u>}}
%
% \egroup
%
% more generic:

\def\defineactivecharacter #1 #2%
   {\scratchcounter\the\uccode\activehackcode
    \uccode\activehackcode\expandafter\doifnumberelse
      \expandafter{\string#1}\empty`#1%
    \catcode\uccode\activehackcode\@@active
    \uppercase{\def\next{~}}%
    \uccode\activehackcode\scratchcounter
    % unexpanded goes wrong in pdfdoc
    \@EA\@EA\@EA\def\@EA\next\@EA{\@EA\dohandleactivecharacter\next{#2}}}

\let\dohandleactivecharacter\secondoftwoarguments

\def\donthandleactivecharacter#1#2{\noexpand#1}

\def\XMLexpanded#1%
   {\bgroup
    \honorunexpanded
%    \dontexpandencoding
%    \dontexpandutf
    \let\dohandleactivecharacter\donthandleactivecharacter
    \xdef\@@globalexpanded{#1}%
    \egroup
    \@@globalexpanded}

\def\setXMLexpandedmark#1#2%
   {\XMLexpanded{\scratchtoks{\enableXML#2}}%
    \expanded{\normalsetnormalmark{#1}{\the\scratchtoks}}}

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                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
      tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
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  parent reply	other threads:[~2004-10-06 11:53 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-05 13:39 Piotr Kopszak
2004-10-06  8:49 ` Hans Hagen
2004-10-06  9:38 ` Hans Hagen
2004-10-06 11:53 ` Hans Hagen [this message]
2004-10-06 12:59   ` Piotr Kopszak
2004-10-06 15:02     ` website Hans Hagen

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