Hi,
I've been trying to use the \overrightarrow command within a metapost graphic,
but it doesn't work. Math mode does work, for example \vec works like
expected. Outside of metapost, \overrightarrow works as expected.
To illustrate the problem, I've created the following simple testcase:
\sta
On Fri, 18 Sep 2009, Matthijs Kooijman wrote:
Hi,
I've been trying to use the \overrightarrow command within a metapost graphic,
but it doesn't work. Math mode does work, for example \vec works like
expected. Outside of metapost, \overrightarrow works as expected.
To illustrate the problem, I'
Hi Aditya,
> \let\normaloverrightarrow\overrightarrow
> \unexpanded\def\overrightarrow{\normaloverrightarrow}
I haven't got a clue what this means, but it worked! Thanks!
Gr.
Matthijs
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Aditya Mahajan wrote:
\let\normaloverrightarrow\overrightarrow
\unexpanded\def\overrightarrow{\normaloverrightarrow}
ok, i made them all unexpandable
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Hans Hagen | PRAGMA ADE
Hi all,
> >I've been trying to use the \overrightarrow command within a metapost
> >graphic,
> >but it doesn't work. Math mode does work, for example \vec works like
> >expected. Outside of metapost, \overrightarrow works as expected.
This seems to broken for extensible math arrows like \xrightar
Matthijs Kooijman wrote:
Hi all,
I've been trying to use the \overrightarrow command within a metapost graphic,
but it doesn't work. Math mode does work, for example \vec works like
expected. Outside of metapost, \overrightarrow works as expected.
This seems to broken for extensible math arrow
Hi Taco,
> Have you tried the new current yet? There was a whole bunch of extra
> \unexpanded-s in it already.
You're right, thanks! I had built the new context but forgot to install it on
this particular machine :-)
Sorry for the noise,
Matthijs
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