GNU bug report logs - #78945
30.1; C-x 4 4 and C-x 5 5 do not work with `dired-mouse-find-file'

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Message #17 received at 78945 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Alcor <alcor <at> tilde.club>, martin rudalics <rudalics <at> gmx.at>,
 Stefan Monnier <monnier <at> iro.umontreal.ca>, Juri Linkov <juri <at> linkov.net>
Cc: 78945 <at> debbugs.gnu.org
Subject: Re: bug#78945: 30.1; C-x 4 4 and C-x 5 5 do not work with
 `dired-mouse-find-file'
Date: Thu, 03 Jul 2025 10:29:58 +0300

> From: Alcor <alcor <at> tilde.club>
> Cc: 78945 <at> debbugs.gnu.org
> Date: Thu, 03 Jul 2025 08:13:15 +0200
> 
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> > P.S. Your Subject says dired-mouse-find-file, whereas the recipe uses
> > dired-find-file.  I tried both, and I get the expected behavior with
> > both.
> 
> I apologize, there is one important distinction in the bug report I
> should have made: I meant "single-click" by "click", i.e. <mouse-1> in
> Emacs jargon.
> 
> Clicking <mouse-2> directly works correctly and does exhibit the
> expected behavior. The issue here is that C-x 4 4 and C-x 5 5 do not
> work when the <mouse-2> is translated from <mouse-1>.
> 
> As for `dired-mouse-find-file' vs. `dired-find-file' - I have meant to
> write `dired-mouse-find-file' in the original message, but the behavior
> should be reproducible with both.
> 
> For completeness, the corrected reproducer looks like this:
> 
> 1. Start a fresh emacs -Q process
> 2. Open some directory in dired via e.g. C-x C-f /tmp RET
> 3. Rebind <mouse-2> to dired-mouse-find-file via (define-key dired-mode-map
> (kbd "<mouse-2>") #'dired-mouse-find-file)
> 4a. Try C-x 4 4 and single-click (<mouse-1>) on a filename
> OR
> 4b. Try C-x 5 5 and single-click (<mouse-1>) on a filename

Thanks, I do see this, and I added the relevant people to this
discussion, in the hope that they will explain why we lose the effect
of "C-x 4 4" while redirecting mouse-1 to mouse-2.

> I'm not sure how I should describe/retitle the issue - maybe "C-x 4 4
> and C-x 5 5 do not work with `dired-mouse-find-file' using a translated
> keybind"?
> 
> Also, I'd like to mention that this behavior is not just limited to GUI
> Emacs. Trying the above with `emacs -nw' with M-x xterm-mouse-mode
> yields the same results.
> 
> Cheers,
> -A.
> 

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