[pstricks] \pstVerb scope

[Herbert Voss]

Michelle Baert schrieb:
> Thanks Herbert for those useful guidelines.
> 
> 
> Le jeudi 17 janvier 2008 à 11:29 +0100, Herbert Voss a écrit :
> 
>> your pst-erd.pro:
>>
>> /tx at erdDict 10 dict def % reserves space for 10 definitions
>> ...
> So my dictionary itself is defined in userdict, not in tx at Dict ?
> 
> May I do instead:
> 
>   tx at Dict begin
>     /tx at erdDict 10 dict def
>     erdDict begin
>       /PSfunc { ... } def
>       /Another ... def
>       ...
>     end % erdDict
>   end % tx at Dict
> 
> in order to have CLW , CP, L, T etc in scope, or should I
> use the original names /currentlinewidth /currentpoint ... ?
> Or should  I rely on caller's context to provide them ?

the main dictionary is used anyway, no need for loading tx at Dict
again.

Herbert