[pstricks] Fraction line missing when using \pstextpath

[Herbert Voss]

Nikos Apostolakis schrieb:

> \pstextpath{\psline[linestyle=none](0.66,0.66)(0.91923881554251174,0.91923881554251174)}
>                 {\red $\theta = \dfrac{\pi}{4}$}
> \end{pspicture}
> }%
> \end{document}
> ----- 8< -----
> 
> I get the following figure:
> 
> http://xrl.us/nikosap/tmp/pst-ex.eps
> 
> notice that the fraction line for pi/4 is missing.  I got this in Debian
> testing/unstable giving the command:
> 
> dvips -E pst-ex.dvi -o pst-ex.eps
> 
> What am I doing wrong?

I suppose a problem with the viewer. Did you also print it?

However, instead of using \pstextpath, use

\rput[l]{45}(0.7,0.7){\red $\theta = \dfrac{\pi}{4}$}

it does the same.

Herbert