>
>>
>>>  ;; It has been argued that this should work like `self-insert-command'
>>>  ;; which merges insertions in `buffer-undo-list' in groups of 20
>>> @@ -6399,7 +6400,8 @@ yank
>>>    (push-mark)
>>>    (insert-for-yank (current-kill (cond
>>>  				  ((listp arg) 0)
>>> -				  ((eq arg '-) -1)
>>> +				  ((eq arg '-) (- (length kill-ring)
>>> +                                                  (length kill-ring-yank-pointer)))
>>>  				  (t (1- arg)))))
>>
>> So, once again "C-u -" and "C-u - 1" will produce different results?
>>
>> And what about documenting the effect of a negative arg?
>>
>> Thanks.
>
> It was final only for yesterday. :D
>
> A docstring update that turned out to be a bugfix for a faeture that
> wasn't:
>
>
>
>
> Also, my personal wishlist has a new entry: A similar -ve prefix for
> yank-pop equivalent to -1: would be useful after this...

--