From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Formulas in ConTeXt are different from those in plain TeX
Date: Sat, 11 May 2013 12:09:03 +0200 [thread overview]
Message-ID: <518E18BF.5050104@wxs.nl> (raw)
In-Reply-To: <BLU152-W17CFAB883388165E669823A9A50@phx.gbl>
On 5/11/2013 1:57 AM, Tim Li wrote:
> Hi,
>
> I have asked this question on tex.stackexchange.com
>
> http://tex.stackexchange.com/questions/113592/formulas-in-context-are-different-from-those-in-plain-tex/113609?noredirect=1#comment250549_113609
>
>
>
> as the title said, formulas typeset by ConTeXt are different from those
> by plain TeX.
> The minimal examples are here:
>
> % plain luatex in ConTeXt standalone
>
> $$\int_a^bf(x)dx=F(b)-F(a)$$
> \bye
>
> % context
>
> \starttext
> \startformula
> \int\nolimits_a^bf(x)dx=F(b)-F(a)
> \stopformula
> \stoptext
>
> Marco said to me that that's because the fonts used by LuaTeX and
> ConTeXt are different. This can be seen from the pdf produced by them
>
> pdffonts context.pdf
> name type emb sub uni object ID
> ------------------------------------ ----------------- --- --- --- ---------
> OLAZTU+LMRoman12-Regular CID Type 0C yes yes yes 18 0
> RXHAAY+LatinModernMath-Regular CID Type 0C yes yes yes 19 0
> JTHTZJ+LatinModernMath-Regular CID Type 0C yes yes yes 20 0
>
> pdffonts plain.pdf
> name type emb sub uni object ID
> ------------------------------------ ----------------- --- --- --- ---------
> APMHZE+LMMathExtension10-Regular Type 1 yes yes no 4 0
> AWBTPY+LMMathItalic7-Regular Type 1 yes yes no 5 0
> ITITNI+LMMathItalic10-Regular Type 1 yes yes no 6 0
> DMNVHT+LMRoman10-Regular Type 1 yes yes no 7 0
> MGKPYK+LMMathSymbols10-Regular Type 1 yes yes no 8 0
>
> even if using the `modern-designsize-virtual` typescript(advice from
> Marco), I still get the different outputs.
>
> Now, I get confused about this qustion. If ConTeXt uses LuaTeX as its
> engine, how can I tune ConTeXt so that it can produce the same formulas
> with those in plain TeX?
you could define your own 'plain like' math setup using type one fonts
and families and all symbol names redefined or use the virtual lm instead
--
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next prev parent reply other threads:[~2013-05-11 10:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-10 23:57 Tim Li
2013-05-11 10:09 ` Hans Hagen [this message]
[not found] ` <BLU152-W5325FFC0BC2534802D35D8A9A60@phx.gbl>
2013-05-11 11:13 ` Hans Hagen
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