Re: Proposal: "C-z <letter>" reserved for users

[Gregory Heytings]

> C-z is about as fundamental a keybinding as C-a, C-e, C-f and C-b. If 
> you run "emacs -nw" how do you pause it to get back to your shell 
> prompt? In fact, C-z works in vi (and less and tar and rsync and ssh 
> (sort of) ...) as well. There is a very good reason C-z is bound to 
> suspend-frame.

Which is why the proposal in the "PROPOSAL: Repurpose one key..." thread 
mentions that C-z C-z would be bound by default to suspend-frame.