Aditya Mahajan wrote:
> On Fri, 9 Mar 2007, Aditya Mahajan wrote:
>
>
>> On Fri, 9 Mar 2007, Mojca Miklavec wrote:
>>
>>
>>> Hello,
>>>
>>> I have something for (most probably) Hans/Taco/Aditya to resolve:
>>>
>>> \enableregime[utf-8]
>>> \starttext
>>> \startformula\startalign
>>> \NC a \NC = b \NR
>>> \startintertext
>>> Še četrta možnost
>>> %
>>> For those with problems with encoding, \ccaron should be enough to
>>> reproduce the bug.
>>> \stopintertext
>>> \NC c \NC = d \NR
>>> \stopalign\stopformula
>>> \stoptext
>>>
>> Hmm... strange. Basically, this boils down to
>>
>> \enableregime[utf-8]
>> \starttext
>> \startformula\startalign
>> \NC a \NC = b \NR
>> \noalign{\vbox{\noindent \normal %Try with and without normal
>> Še četrta možnost \par}}
>> \NC c \NC = d \NR
>> \stopalign\stopformula
>> \stoptext
>>
>> So, for the time being add \normal inside \startintertext. I do not
>> understand the cause, so I do not know if normal should be part of the
>> definition of \dointertext, or if there is a bigger problem.
>>
>>
>
> I noticed that in TeXBook, Knuth does not use \vbox for intertext
> (example on page 193). I changed the definition of \dointertext and
> removed the vbox, and everything works fine.
>
> \unexpanded\def\dointertext#1%
> {\penalty\postdisplaypenalty
> \afterdisplayspace
> {\forgetall\noindent#1\par}%
> \penalty\predisplaypenalty
> \beforedisplayspace}
>
> This works correctly. THe present definition is a sanitized version of
> \intertext defined in amsmath, so the question is why do they use
> \vbox in the definition of \inertext, and is it really needed? That is
> beyond my understanding of TeX.
>
has to do with still being in math roman and therefore in teh wrong encoding
in cont-new.tex ....
\def\dealwithmathtextencoding
{\expanded{\everyhbox{\the\everyhbox\noexpand\fastenableencoding{\currentencoding}}}%
\def\dealwithmathtextencoding{\let\characterencoding\nocharacterencoding}%
\dealwithmathtextencoding}
\appendtoks
\dealwithmathtextencoding
\to \everymathematics
much of this mess will go away in luatex btw
Hans
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Hans Hagen | PRAGMA ADE
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