Subject: Re: bug#32990: 26.1.50; isearch-forward + t-m-m/mark-active doc

From: Eli Zaretskii <[email-masked]>
Date: Mon, 15 Oct 2018 18:02:16 +0300

> Date: Sun, 14 Oct 2018 21:53:31 +0200
> From: [email-masked] (Charles A. Roelli)
> CC: [email-masked]
> 
> Thus, some first steps for the emacs-26 branch could be to:
> 
>   . correct the definition of "last input item" as mentioned in the
>     documentation of "isearch-delete-char"
> 
>   . name, index and fully explain "isearch-delete-char" in the Emacs
>     manual
> 
>   . mention in more places how and when to use "isearch-delete-char"

Sounds like a good plan to me, thanks.

I wouldn't rename isearch-delete-char; instead, I'd explain that what
it does is a kind of "undo", as you describe.