From: Wolfgang Schuster <schuster.wolfgang@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: \mathextensible{"21FE}
Date: Thu, 24 Apr 2014 23:25:04 +0200 [thread overview]
Message-ID: <D54679B7-9CDB-474F-86D6-1A76906BED4B@gmail.com> (raw)
In-Reply-To: <CAGMMSTB5UnKtAKr-YhEh9z+QTsUz7gkHZH5mpMNEe4n5XCXUoA@mail.gmail.com>
Am 24.04.2014 um 23:06 schrieb Elspeth McGullicuddy <elspethmcgullicuddy@gmail.com>:
> Thanks for the answer,
>
> I wanted to use to use the mechanism described in "about.pdf" for
> extensible arrows with possibly text above, under...
> I've had a look at the "xits-math.tma".
> Though U+2194 and U+21FE are both arrows, U+2194 has an "horizontal
> part" field in contrast to U+21FE how hasn't.
> So I guess the "otf" font might be the culprit.
> And meddle with fonts is impossible a task.
>
> For the present I will content myself with something like
> \math{\overset{f}{-\kern-1ex\rightarrowtriangle}}
> There might be a better way to achieve that in Context, I don't know.
\setupbodyfont[xits]
\starttext
\starttabulate[|l|lm|]
\NC \tex{overleftarrow} \NC \overleftarrow{top} \NC\NR
\NC \tex{overrightarrow} \NC \overrightarrow{text} \NC\NR
\NC \tex{overleftrightarrow} \NC \overleftrightarrow{text} \NC\NR
\NC \tex{overtwoheadleftarrow} \NC \overtwoheadleftarrow{text} \NC\NR
\NC \tex{overtwoheadrightarrow} \NC \overtwoheadrightarrow{text} \NC\NR
\NC \tex{texoverleftharpoondown} \NC \overleftharpoondown{text} \NC\NR
\NC \tex{overleftharpoonup} \NC \overleftharpoonup{text} \NC\NR
\NC \tex{overrightharpoondown} \NC \overrightharpoondown{text} \NC\NR
\NC \tex{overrightharpoonup} \NC \overrightharpoonup{text} \NC\NR
\TB
\NC \tex{underleftarrow} \NC \underleftarrow{text} \NC\NR
\NC \tex{underrightarrow} \NC \underrightarrow{text} \NC\NR
\NC \tex{underleftrightarrow} \NC \underleftrightarrow{text} \NC\NR
\NC \tex{undertwoheadleftarrow} \NC \undertwoheadleftarrow{text} \NC\NR
\NC \tex{undertwoheadrightarrow} \NC \undertwoheadrightarrow{text} \NC\NR
\NC \tex{underleftharpoondown} \NC \underleftharpoondown{text} \NC\NR
\NC \tex{underleftharpoonup} \NC \underleftharpoonup{text} \NC\NR
\NC \tex{underrightharpoondown} \NC \underrightharpoondown{text} \NC\NR
\NC \tex{underrightharpoonup} \NC \underrightharpoonup{text} \NC\NR
\stoptabulate
\stoptext
Wolfgang
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next prev parent reply other threads:[~2014-04-24 21:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-24 16:24 \mathextensible{"21FE} Elspeth McGullicuddy
2014-04-24 20:32 ` \mathextensible{"21FE} Wolfgang Schuster
2014-04-24 21:06 ` \mathextensible{"21FE} Elspeth McGullicuddy
2014-04-24 21:25 ` Wolfgang Schuster [this message]
2014-04-24 22:43 ` \mathextensible{"21FE} Elspeth McGullicuddy
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