> I can introduce such a function into XForms in a matter of minutes. and anyone could
> If I do so, does the lyx licence become 'de facto GPL'? that would be an easy way to change licenses. we could also turn it around: introduce a function that references to a closed library and the license automagically includes the relevant exception for that library i don't think that it works this way i would think that a license is a license, and the only way to change it, is to change it explicitly but then again ... IANAL regards, ed.