> > Could somebody please verify this?
> >
> > If so, it would make implementation pretty easy.
>
> Well, in plain TeX and LaTeX, \meaning\not is simply \mathchar"3236:
> i.e. \not is simply a single character from one of the math fonts. It
> seems reasonable to conclude that it is indeed a zero width character.
>
> I'll check what the TeXbook says when I get to work if you like.
I believe it already...
I guess this char is not avalable on any of the fonts we usually use on
screen...
Andre'
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André Pönitz ............................................. [EMAIL PROTECTED]