Funny radicals in LMTX

Funny radicals in LMTX

[Jairo A. del Rio]

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Hi list! Nesting radicals in LMTX give a funny font size compared with
LuaTeX, which gives the correct output. I cleaned the cache, just in case.
I attach code and outputs. Thank you in advance.

\startTEXpage
\startformula
a_{2n} = \sqrt{2-\sqrt{4-a_{2n}}}
\stopformula
\stopTEXpage

Jairo :D

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Re: Funny radicals in LMTX

[Mikael Sundqvist]

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Hi,

I can confirm. The same problem goes with $\sqrt{\frac{2}{3}}$.

/Mikael

On Thu, Jun 11, 2020 at 1:53 PM Jairo A. del Rio <jairoadelrio6@gmail.com>
wrote:

> Hi list! Nesting radicals in LMTX give a funny font size compared with
> LuaTeX, which gives the correct output. I cleaned the cache, just in case.
> I attach code and outputs. Thank you in advance.
>
> \startTEXpage
> \startformula
> a_{2n} = \sqrt{2-\sqrt{4-a_{2n}}}
> \stopformula
> \stopTEXpage
>
> Jairo :D
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
>
> ___________________________________________________________________________________
>

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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________

Re: Funny radicals in LMTX

[Hans Hagen]

On 6/11/2020 2:50 PM, Mikael Sundqvist wrote:
> Hi,
> 
> I can confirm. The same problem goes with $\sqrt{\frac{2}{3}}$.

put this in cont-new.mkiv:

     \unexpanded\def\styledrootradical#1#2%
       {\normalexpanded{\rootradical
          {\normalunexpanded{#1}}%
          {\noexpand\triggermathstyle{\number\normalmathstyle}%
           \normalunexpanded{#2}}}}

but next upload test again (as i'm experimenting with it a bit just for 
the sake of cleaner code).

Hans

> /Mikael
> 
> On Thu, Jun 11, 2020 at 1:53 PM Jairo A. del Rio 
> <jairoadelrio6@gmail.com <mailto:jairoadelrio6@gmail.com>> wrote:
> 
>     Hi list! Nesting radicals in LMTX give a funny font size compared
>     with LuaTeX, which gives the correct output. I cleaned the cache,
>     just in case. I attach code and outputs. Thank you in advance.
> 
>     \startTEXpage
>     \startformula
>     a_{2n} = \sqrt{2-\sqrt{4-a_{2n}}}
>     \stopformula
>     \stopTEXpage
> 
>     Jairo :D
>     ___________________________________________________________________________________
>     If your question is of interest to others as well, please add an
>     entry to the Wiki!
> 
>     maillist : ntg-context@ntg.nl <mailto:ntg-context@ntg.nl> /
>     http://www.ntg.nl/mailman/listinfo/ntg-context
>     webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
>     archive  : https://bitbucket.org/phg/context-mirror/commits/
>     wiki     : http://contextgarden.net
>     ___________________________________________________________________________________
> 
> 
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
> 
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
> 


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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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wiki     : http://contextgarden.net
___________________________________________________________________________________