Funny radicals in LMTX

Jairo A. del Rio

11 Jun 2020 11 Jun '20

11:52 a.m.

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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luatextest.pdf (application/pdf — 7.3 KB)
attachment.html (text/html — 409 bytes)
luametatextest.pdf (application/pdf — 5.4 KB)

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Mikael Sundqvist

11 Jun 11 Jun

12:50 p.m.

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 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

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Hans Hagen

5:50 p.m.

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 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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Hans Hagen
Jairo A. del Rio
Mikael Sundqvist