[pstricks] Bug in pst-eucl

[Herbert Voss]

Am 22.09.2011 04:27, schrieb Hubert Lam:

> On page 28 of the documentation for pst-eucl is a diagram of tangents to a circle from an external point.
>
> It's drawn via \pstInterCC and I've been using this method to draw other tangents to circles. However, with the latest update of pst-eucl dated May 2011, I've no longer been able to draw it and I suspect there's a bug.
>
> Here's some minimal code:
>
> \begin{pspicture}(-3,-3)(3,3)
> \pstGeonode(0,0){O}(3;120){A}
> \pstGeonode(4,-3){E}
> \pstMiddleAB{O}{E}{M}
> \pstCircleOA{O}{A}
> \pstInterCC[DiameterB=\pstDistVal{O}{E}]{O}{A}{M}{}{K1}{K2}
> \end{pspicture}
>
> If someone could verify that there's a bug then it'll be most appreciated.

Hubert,
you are right, it is an newly introduced bug. I'll
have a look

Herbert