[pstricks] \psforeach problem

[Herbert Voss]

Michael Sharpe schrieb:
> I'm using the latest update to pstricks-add. I believe there is a  
> small problem with \psforeach that shows up only in one type of  
> \SpecialCoor.
> 
> This works correctly:
> \begin{pspicture}(-.5,-1.5)(6.5,1.5)
> \psforeach{\nA}{0,1,2.5}{%
> \psdot(*\nA\space {sin(x)})}
> \end{pspicture}
> 
> This does not:
> \begin{pspicture}(-.5,-1.5)(6.5,1.5)
> \psforeach{\nA}{0, 1, 2.5}{%
> \psdot(*\nA\space {sin(x)})}
> \end{pspicture}
> 
> The problem occurs only with the (*x {fn}) form of coordinates, and  
> only when there are spaces in the argument list.

this is the default behaviour that there shouldn't be a space
after the * before the x value

\psdot(*{\nA} {sin(x)})} should work.

Herbert