Re: master 6a2ee981c3: Add new functions for splitting the root window

[Juri Linkov]

>> 'C-x w 2' ?
>
> I've never noticed that `C-x w' isn't taken before.  😵‍💫

Not too long ago we freed 'C-x w' by moving these to 'M-s h':

  C-x w .               highlight-symbol-at-point
  C-x w b               hi-lock-write-interactive-patterns
  C-x w h               highlight-regexp
  C-x w i               hi-lock-find-patterns
  C-x w l               highlight-lines-matching-regexp
  C-x w p               highlight-phrase
  C-x w r               unhighlight-regexp

> But I think it'd be overkill to take that for these commands.  Of
> course, if we had a bunch of window commands that's looking for a
> home...

There are enough unbound window-related commands to use in 'C-x w',
e.g. from window.el, windmove.el, …  For example, there are
no keys for shrink-window, (other-window -1), …