bug#24651: 25.1; frame-inherited-parameters only partially works

[Stefan Monnier]

>> And no 100% untested patch?  The attached should do it but I think has
>> the some conceptual flaw as the old behavior: When a val is nil, it
>> won't override a default parameter whose value is non-nil.  But I never
>> figured out what inherited parameters are useful for in the first place
>> so maybe this is of no importance.

They were introduced so as to associate specific frames with specific 
emacsclients.

> Since it's, er, "feature compatible" (even if conceptually odd), then it
> looks good to me.

Agreed,


        Stefan