Re: C-u prefix input (e.g., C-x f / set-fill-column)

[David Reitter]

On 19 Oct 2007, at 18:30, Ulrich Mueller wrote:

> So the point is that plain "C-x f" should produce an error because it
> is too similar to "C-x C-f". No default, and no further query.

I think a further query would be appropriate. It is non-destructive,  
easy to abort, and conveys the same message via the prompt.

(It's too late to choose a different binding!)