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Showing content from https://lists.gnu.org/archive/html/emacs-devel/2022-11/msg00128.html below:

Re: Edebug corrupting point in buffers.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] From: Eli Zaretskii Subject: Re: Edebug corrupting point in buffers. Date: Wed, 02 Nov 2022 20:26:33 +0200 
> From: Juri Linkov <juri@linkov.net>
> Cc: Eli Zaretskii <eliz@gnu.org>,  emacs-devel@gnu.org
> Date: Wed, 02 Nov 2022 19:40:24 +0200
> 
> 0. emacs -Q
> 1. paste:
> 
> (with-temp-buffer
>   (save-excursion (insert "a\nb\nc\nd\n"))
>   (dotimes (i 4)
>     (forward-line)))
> 
> 2. 'C-u C-M-x' on it
> 3. step once with SPC
> 4. M-x pop-to-buffer RET  *temp* RET
> 5. 'W' (edebug-toggle-save-windows)
> 6. then stepping thru the code doesn't move point in another window

So where's the bug here, may I ask?  This is normal Edebug behavior,
AFAIR.  If you want to see point move, you need to switch to that
buffer, not just display it.

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