Re: POLL: make C-x o transient

[Richard Stallman]

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  > 2. Create a unified way to repeat the last command with its argument (à la 
  > "." command in Vi), by binding the existing "repeat" command to a single 
  > key binding, for example "C-=".  With this it also becomes possible to 
  > change the argument between two repetitions, possibly to something 
  > different than "opposite".  No command must be changed.

Is that different from C-x z?

It could be another binding for C-x z.  Perhaps C-= is moreconvenient.

-- 
Dr Richard Stallman
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)