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From: Hans Hagen <pragma@wxs.nl>
Subject: Re: ConTeXt, XML en-dash
Date: Tue, 29 Nov 2005 10:15:32 +0100	[thread overview]
Message-ID: <438C1C34.1070502@wxs.nl> (raw)
In-Reply-To: <dmgd05$6d8$1@sea.gmane.org>

Johannes Graumann wrote:

>Hello,
>
>I just started to experiment with typesetting XML using ConTeXt ...
>I ran into this problem which I'm unable to solve:
>1) I added the following rule to my xml map file:
>        \defineXMLentity        [en]            --
>2) yet calling &en; in my document results in the TeX equivalent of "-"
>rather than "--" being typeset.
>
>Any pointers?
>  
>
add this to type-exa.tex (or to your doc file)

\starttypescript [serif,sans,mono] [handling] [noligs]

  \setupfontsynonym [\typescriptprefix\typescriptone ]            
[handling=\typescriptthree]
  \setupfontsynonym [\typescriptprefix\typescriptone Bold]        
[handling=\typescriptthree]
  \setupfontsynonym [\typescriptprefix\typescriptone Slanted]     
[handling=\typescriptthree]
  \setupfontsynonym [\typescriptprefix\typescriptone Italic]      
[handling=\typescriptthree]
  \setupfontsynonym [\typescriptprefix\typescriptone BoldSlanted] 
[handling=\typescriptthree]
  \setupfontsynonym [\typescriptprefix\typescriptone BoldItalic]  
[handling=\typescriptthree]

\stoptypescript

explanation for David Arnold (who is eager to know the obscure 
typescript features -): the macro \typescriptprefix{serif} will expand 
to Serif, because in type-def we have the definition:

\definetypescriptprefix [serif] [Serif]
\definetypescriptprefix [sans]  [Sans]
\definetypescriptprefix [mono]  [Mono]

so, instead of defining 3 times n_of_encodings we can stick to one 
typescriptdefinition which is much more efficient.

ok, after this is done, you need to define a typeface using this 
handling; because of the nature of the underlying tex font mechanism 
(global optimizations in tex itself) we need to do it this way:

\usetypescript[serif][handling][noligs]

\definetypeface[mine][rm][serif][latin-modern][default][encoding=texnansi]
\definetypeface[mine][rm][serif][latin-modern][default][encoding=texnansi]

\setupbodyfont[mine,10pt]

\starttext

asjemenou-het--lijkt---te----werken

\stoptext

The noligs handling is selective (only ? ! - -- --- are taken care of, 
so you keep the fi ligatures)

Hans

  parent reply	other threads:[~2005-11-29  9:15 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-29  2:04 Johannes Graumann
2005-11-29  7:08 ` Taco Hoekwater
2005-11-29 19:46   ` Johannes Graumann
2005-11-29  9:15 ` Hans Hagen [this message]
2005-11-29 19:59   ` Johannes Graumann
2005-11-29 21:14     ` Hans Hagen
2005-11-29 22:37       ` Johannes Graumann
2005-11-30  8:16         ` Hans Hagen

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