Re: custom type `color' is not enforced

[Lennart Borgman (gmail)]

Per Abrahamsen wrote:
> > From my unreliable memory:
>
> The :validate function exist to check that the value the user has
> entered in the widget actually match the "type" of the widget.  If the
..
> The :match function exist to choose when "branch" to take for a choice
> widget, and a few similar situations:  E.g. if you instantiate a
...

Thanks Per, maybe I understand a little bit now. Are you saying that 
simple types should not have a match function?

> On 12/22/07, Lennart Borgman (gmail) <address@hidden> wrote:
> > Richard Stallman wrote:
> > > You have the right idea.
> > I have tried to finish the code too now ;-)

And I failed again ;-)

> > (defun custom-type-symbol-p (symbol custom-type)

Drew kindly told me this only works for simple types. I have to rethink 
this.