[NTG-context] extensibles not rendered

[NTG-context] extensibles not rendered

[Jacob Kauffmann via ntg-context]

Dear list,

thank you for the excellent Math in ConTeXt documentation!

Some extensibles are not properly rendered in some viewers after the most recent update.
The code below produces a pdf with only a few visible artifacts in Acrobat Reader.
E.g. Safari or Preview render them correctly.

If I remember correctly extensibles were properly rendered in Acrobat Reader before the update.

Best wishes,
Jacob

\setupbodyfont[8pt]

\startTEXpage[offset=none]
$\overbracket{\hbox to 1cm{}}$
\blank
$\fenced[brace]{\vbox to 1cm{}}$
\stopTEXpage

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[NTG-context] Re: extensibles not rendered

[Martin C. Moncrieffe]

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Using the latest release (ConTeXt  ver: 2024.06.16 18:22 LMTX  fmt: 2024.6.17, the following renders correctly with  pagella but not cambria.


\setupbodyfont[cambria, 12pt]

\starttext

\startformula
s\of(1) = s\of (\set{0}) = \set{0} \cup \set{\set{0}}
\stopformula

\stoptext


__martin

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[NTG-context] Re: extensibles not rendered

[Mikael Sundqvist]

Hi,

Thanks!

Jacob: Hans is aware. It is a bit weird, since it works differently
depending on the viewer...

Martin: We did not add the "wipeweirdones" to the cambria tweak file
yet. It should be there, but even then, one sees this, so some more
work is needed to get it also to work for Cambria. I will discuss it
with Hans.

/Mikael

On Tue, Jun 18, 2024 at 1:25 PM Martin C. Moncrieffe <mcm35@cam.ac.uk> wrote:
>
>
> Using the latest release (ConTeXt  ver: 2024.06.16 18:22 LMTX  fmt: 2024.6.17, the following renders correctly with  pagella but not cambria.
>
>
> \setupbodyfont[cambria, 12pt]
>
> \starttext
>
> \startformula
> s\of(1) = s\of (\set{0}) = \set{0} \cup \set{\set{0}}
> \stopformula
>
> \stoptext
>
>
> __martin
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki     : https://wiki.contextgarden.net
> ___________________________________________________________________________________
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
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wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________

[NTG-context] Re: extensibles not rendered

[Martin C. Moncrieffe]

Thanks Mikael….I’m glad to know that it wasn’t a problem with my installation.

Best.

__martin

> On 18 Jun 2024, at 12:49, Mikael Sundqvist <mickep@gmail.com> wrote:
> 
> Martin: We did not add the "wipeweirdones" to the cambria tweak file
> yet. It should be there, but even then, one sees this, so some more
> work is needed to get it also to work for Cambria. I will discuss it
> with Hans.
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[NTG-context] Re: extensibles not rendered

[ralph.2718]

Hi,

after some testing (including the examples you provided) I can confirm that this and each of the issues described in my post
https://mailman.ntg.nl/archives/list/ntg-context@ntg.nl/thread/BNIZY3XJWP574DW6K6GFX7KRXVSKZTVL/
have been fixed with update 2024.06.18 22:04.

Best,
Ralph
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