bug#42872: [PATCH] Add all-frames as arg for count windows.

[Lars Ingebrigtsen]

Jen-Chieh Shen <jcs090218@gmail.com> writes:

> I think it is handy to have `all-frames` as an argument when using the
> `count-windows` function?

Sounds like a good addition.

>  (defun count-windows (&optional minibuf)
>     "Return the number of live windows on the selected frame.
> +
>  The optional argument MINIBUF specifies whether the minibuffer
> -window shall be counted.  See `walk-windows' for the precise
> -meaning of this argument."
> +window shall be counted.  
> +
> +The optional argument ALL-FRAMES counted all windows instead of
> +just the selected frame.
> +
> +See `walk-windows' for the precise meaning of this argument."

But your patch doesn't actually add this -- it just changes the doc string?

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