From: "Meer, Hans van der" <H.vanderMeer@uva.nl>
To: NTG ConTeXt <ntg-context@ntg.nl>
Subject: Re: typesetting content of attribute
Date: Sat, 30 Apr 2016 18:25:32 +0000 [thread overview]
Message-ID: <69B28EE4-83D0-4126-8F17-E148DC82AC8A@uva.nl> (raw)
In-Reply-To: <9b79ba4b-0101-f00f-7d9a-5f1e2863f1ac@wxs.nl>
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On 30 Apr 2016, at 19:08, Hans Hagen <pragma@wxs.nl<mailto:pragma@wxs.nl>> wrote:
On 4/30/2016 3:28 PM, Meer, Hans van der wrote:
The aim is to typeset a TeX-command given in an attribute on an xml node.
Example
...
\xmlatt{#1}{style}
...
where the node has
<node style="\bf"/>
The problem is that this produces the macrotext\bf and does not execute
the \bf.
I guess that the catcoderegime is not that of TeX here.
With what (magical) incantation to do this?
Nb. I know that here I could have coded 'bf" and called with
\csname..\endcsname, but this is but a simple example and would not work
for '\it\bf', etc.
\starttexcode \stoptexcode
Either I am doing something the wrong way, or it isn't that simple. See the example and its output.
Hans van der Meer
% failure to typeset attribute.
\startxmlsetups demo:texatt
\xmlsetsetup{#1}{root|node}{demo:texatt:*}
\stopxmlsetups
\xmlregisterdocumentsetup{demo}{demo:texatt}
\startxmlsetups demo:texatt:root
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups demo:texatt:node
node: attribute textstyle = \xmlchainatt{#1}{textstyle}\crlf
now use \tex{it}:
{\starttexcode
\xmlchainatt{#1}{textstyle}"should be italic"
\stoptexcode
}\crlf
\stopxmlsetups
\startbuffer[texatt]
<root textstyle="\it">
<node/>
</root>
\stopbuffer
\starttext
\xmlprocessbuffer{demo}{texatt}{}
\stoptext
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prev parent reply other threads:[~2016-04-30 18:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-30 13:28 Meer, Hans van der
2016-04-30 17:08 ` Hans Hagen
2016-04-30 18:25 ` Meer, Hans van der [this message]
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