Am 22.03.2013 03:16, schrieb Pavel Sanda:

+                       // use the code "-999col%" for the case that no width 
was selected
+                       params.special = "none";
+                       params.width = Length("-999col%");

Ouch.
What are you trying to do here? special=="none" is no more enough?

it is not enough, because a width must be given in every case.
I asked twice on the list if there is a cleaner solution but apparently this is not the case. If you have an idea it is very welcome.

Why don't you use some bool variable in params or specific LENGTH:: constant?

The width must have the type Length, so what else could I use?

thanks and regards
Uwe

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