Re: Feature request: permanent-local values in hooks buffer local values

[Richard Stallman]

    Then in `flymake-mode' a call to the functions
    `flymake-add-survivor' and `flymake-remove-survivor \(which was defined 
    by the macro called above) must be done.

This seems like a very cumbersome interface.  I think it is very
unclean to dynamically change `permanent-local' properties.  That's
the sort of thing that we are sure to regret.

We should use my mechanism instead.  It is simple and clean.