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From: Sanjoy Mahajan <sanjoy@olin.edu>
To: Hans Hagen <pragma@wxs.nl>, <ntg-context@ntg.nl>
Subject: Re: underbraces slightly too narrow (with MkIV 2013.05.28)
Date: Sat, 15 Feb 2014 15:15:01 -0500	[thread overview]
Message-ID: <878utci14q.fsf@approx.mit.edu> (raw)
In-Reply-To: <51DEA9B9.7050305@wxs.nl>

Hans Hagen <pragma@wxs.nl> writes:

> anyhow, i've now defined then in a different way (ok, some more trickery 
> had to be applied as it's one of these aspects of open type math that 
> still inherits old stuff) so in a next version you can do this:
>
> \setupmathstackers[vfenced][hoffset=10pt]

Tested with 2014.02.14 beta, and it is a big improvement.  Again, sorry
it took so long to test.

If I use hoffset=3pt, it seems that some underbraces get 3-pt borders
but others don't.  For example,

\setupmathstackers[vfenced][hoffset=3pt]

\starttext

\placeformula\startformula
\underbrace{15\,\tf cm}_{L}
\times
\underbrace{15}_{L}
\stopformula

\stoptext


The second underbrace has the 3-pt borders, but the first one looks more
like a 0-pt border (though hoffset=0pt makes it have a negative border).

Is it due to quantization, in that the extensibles grow in fixed-size
units?

-Sanjoy
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      parent reply	other threads:[~2014-02-15 20:15 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-10 12:02 Sanjoy Mahajan
2013-07-10 12:13 ` Marco Patzer
2013-07-10 13:53   ` Rudolf Bahr
2013-07-11 12:48 ` Hans Hagen
2013-07-12 14:28   ` Sanjoy Mahajan
2014-02-15 20:15   ` Sanjoy Mahajan [this message]

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