[pstricks] shadow and psbezier

[Arnaud BLOUIN]

Hi,
I have just remark that when you add a shadow to a frame, an ellipse, 
..., the shape is automatically filled ; but when you add a shadow to a 
psbezier it is not the case. Is it possible to homogenize that (I would 
want that all the figures have the same behaviour as the psbezier)?

\begin{pspicture}(0,-1)(7,5)\psgrid
\psframe[shadow=true](1,1)(3, 3)
\psellipse[shadow=true](4,1)(1,1.5)
\psbezier[shadow=true](0.5,0.7)(2.1,1)(6.9,3.5)(6.6,4.5)
\end{pspicture}

Arnaud