[pstricks] arrows not visible when a shape is filled

[Doris Wagner]

>
Hi Arnaud,

I know this problem
> It is very annoying, when you fill a shape which has one or several
> arrows, they can be partially hidden by the interior of the shape. Is
> there any solution for this problem?

and my personal -- though not very elegant -- solution is to repeat a  
version of the graph without the option <fillstyle=solid> after the  
first version, like this:

\begin{pspicture}(0,-1.17)(3.96,1.17)
\psline[dotsize=0.3706cm
4.0,fillstyle=solid,fillcolor=red]{-**}(0.0, 
-1.15)(0.0,1.15)(3.94,1.09)(1.62,-0.63)
\psline[dotsize=0.3706cm
4.0]{-**}(0.0,-1.15)(0.0,1.15)(3.94,1.09)(1.62,-0.63)
\end{pspicture}