bug#739: Suggested small functions to plug symmetry gaps

[Drew Adams]

> This doesn't really seem that useful to me.  `C-u 9 <right>' does that
> already.
> ...
> This is a good idea, especially in read-only buffers.  What would the
> keystroke be, though?  `C-x r c' is already taken...

It is appropriate to file enhancement requests using `report-emacs-bug'.  But
discussion of whether to enhance Emacs following such a request should take
place in emacs-devel, not debbugs.

The list audiences and the list purposes are not the same.