GNU bug report logs - #70213
Info-mode side window fit-window-to-buffer issue

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From: Stephen Berman <stephen.berman <at> gmx.net>
To: Joseph Turner <joseph <at> breatheoutbreathe.in>
Cc: 70213 <at> debbugs.gnu.org
Subject: bug#70213: Info-mode side window fit-window-to-buffer issue
Date: Sat, 06 Apr 2024 00:21:41 +0200

On Fri, 05 Apr 2024 14:58:27 -0700 Joseph Turner <joseph <at> breatheoutbreathe.in> wrote:

> Stephen Berman <stephen.berman <at> gmx.net> writes:
>
>> On Fri, 05 Apr 2024 08:04:28 -0700 Joseph Turner via "Bug reports for
>> GNU Emacs, the Swiss army knife of text editors"
>> <bug-gnu-emacs <at> gnu.org> wrote:
>>
>>> Eli Zaretskii <eliz <at> gnu.org> writes:
>>>
>>>> tags 70213 notabug
>>>> thanks
>>>>
>>>>> Date: Fri, 05 Apr 2024 01:57:13 -0700
>>>>> From:  Joseph Turner via "Bug reports for GNU Emacs,
>>>>>  the Swiss army knife of text editors" <bug-gnu-emacs <at> gnu.org>
>>>>>
>>>>> With emacs -Q on 29, evaluate:
>>>>>
>>>>> (setq display-buffer-alist
>>>>>       '(((derived-mode . Info-mode)
>>>>>          display-buffer-in-side-window
>>>>>          (side . right)
>>>>>          (window-width . fit-window-to-buffer))))
>>>>>
>>>>> Then press C-h i
>>>>>
>>>>> Expected: Info-mode buffer pops up in right side window.
>>>>>
>>>>> Actual: Info-mode buffer pops up in full frame.
>>>>>
>>>>> At this point, pressing C-h i once more does open a right side window.
>>>>>
>>>>> I haven't been able to reproduce this this issue with any other mode.
>>>>
>>>> I'm not interested in fixing this: Info is not intended to be run in a
>>>> side window.  For starters, the text of an Info file is not meant to
>>>> be displayed in narrow windows, and will look ugly at best.
>>>>
>>>> Don't do that!
>>>
>>> Okay, closing now.  What I had been doing is setting the side window with
>>> to 80 columns, which is plenty of space for most Info files.
>>
>> FWIW, I get the expected result with your recipe on master (GNU/Linux,
>> Gtk3; I don't have emacs-29 at hand to test).
>
> According to the issue that Juri linked to (bug#68081), this issue was
> resolved on master.

Yes, I saw Juri's post after I sent mine; I had missed that bug report.

>                      Was your Emacs build since January 6 (since
> d3a4fe5694f7bd1a09546d67d2cddc0f444d41ca )?

Yep, I'm currently at
09f381d70d8..: Michael Albinus 2024-03-31 Fix wildcard signals in dbusbind.c

Steve Berman

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