Re: Function for deleting a key binding in a sparse keymap

[Lennart Borgman]

Richard M. Stallman wrote:

>    It would be good to have a function like this in Emacs:
>
>    (defun delete-key-in-sparse-map(sparse-map key)
>
> This function makes sense; I see how it could be used.  Do we really
> need it now?
>  
I just wanted to use it ;-)

It is not absolutely necessary, but useful. However if it is simple to 
write for someone knowing the internals I do believe it should be 
written since it might clear some misconceptions and make it more easy 
to understand the meaning of default values in sparse keymaps.