From: Ihor Radchenko <yantar92@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: larsi@gnus.org, stefankangas@gmail.com, arthur.miller@live.com,
emacs-devel@gnu.org
Subject: Re: Patch proposal: display symbol source code in help buffers
Date: Fri, 01 Oct 2021 17:08:14 +0800 [thread overview]
Message-ID: <87lf3dcdtt.fsf@localhost> (raw)
In-Reply-To: <8335plfbs7.fsf@gnu.org>
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Ihor Radchenko <yantar92@gmail.com>
>> Cc: Eli Zaretskii <eliz@gnu.org>, Stefan Kangas <stefankangas@gmail.com>,
>> arthur.miller@live.com, emacs-devel@gnu.org
>> Date: Fri, 01 Oct 2021 15:05:57 +0800
>>
>> + ;; Save mark for the old location, unless we just opened
>> + ;; the buffer or the point is not actually going to move.
>> + (unless (or (= 1 (point))
>> + (= (point) position))
>> + (push-mark nil t))
>
> This assumes that if point is at BOB, we "just opened the buffer"?
> What if the user moves point, then returns to BOB?
Lars applied the patch without (= 1...) clause, so it does not matter
anymore.
> And why do you use 1 instead of point-min?
Mostly because I prefer to state it explicitly to not confuse BOB with
beginning of a narrow. Is there any scenario when BOB is not at 1?
Best,
Ihor
next prev parent reply other threads:[~2021-10-01 9:08 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-19 19:50 Patch proposal: display symbol source code in help buffers Arthur Miller
2021-09-20 5:46 ` Lars Ingebrigtsen
2021-09-20 6:09 ` Stefan Kangas
2021-09-20 6:14 ` Lars Ingebrigtsen
2021-09-20 7:17 ` Ihor Radchenko
2021-09-20 7:43 ` Stefan Kangas
2021-09-20 8:29 ` martin rudalics
2021-09-20 9:04 ` Ihor Radchenko
2021-09-20 23:45 ` Arthur Miller
2021-09-21 4:16 ` Lars Ingebrigtsen
2021-09-21 6:59 ` Ihor Radchenko
2021-09-21 7:41 ` Stefan Kangas
2021-09-21 8:38 ` Eli Zaretskii
2021-09-21 9:17 ` Ihor Radchenko
2021-09-21 16:49 ` Lars Ingebrigtsen
2021-10-01 7:05 ` Ihor Radchenko
2021-10-01 7:09 ` Lars Ingebrigtsen
2021-10-01 7:21 ` Ihor Radchenko
2021-10-01 7:21 ` Lars Ingebrigtsen
2021-10-01 9:04 ` Ihor Radchenko
2021-10-01 12:20 ` Lars Ingebrigtsen
2021-10-01 7:24 ` Eli Zaretskii
2021-10-01 9:08 ` Ihor Radchenko [this message]
2021-10-01 10:24 ` Eli Zaretskii
2021-10-01 14:14 ` Ihor Radchenko
2021-09-21 8:34 ` martin rudalics
2021-09-20 15:01 ` Arthur Miller
2021-09-21 7:41 ` Stefan Kangas
2021-09-20 15:27 ` Arthur Miller
2021-09-20 6:47 ` Eli Zaretskii
2021-09-20 15:27 ` Arthur Miller
2021-09-20 14:55 ` Arthur Miller
2021-09-21 4:18 ` Lars Ingebrigtsen
2021-09-21 10:26 ` Arthur Miller
2021-09-20 15:23 ` Arthur Miller
2021-09-20 5:59 ` Eli Zaretskii
2021-09-20 6:37 ` Gregor Zattler
2021-09-20 7:01 ` Eli Zaretskii
2021-09-20 15:21 ` Arthur Miller
2021-09-20 8:21 ` martin rudalics
2021-09-20 18:13 ` Arthur Miller
2021-09-21 8:34 ` martin rudalics
2021-09-21 10:24 ` Arthur Miller
2021-09-21 16:52 ` martin rudalics
2021-09-21 18:56 ` Arthur Miller
2021-09-21 17:30 ` Juri Linkov
2021-09-21 19:13 ` Arthur Miller
2021-09-22 7:49 ` martin rudalics
2021-09-22 16:04 ` Juri Linkov
2021-09-22 17:52 ` martin rudalics
2021-09-23 8:15 ` martin rudalics
2021-09-23 15:52 ` Juri Linkov
2021-09-26 9:10 ` martin rudalics
2021-09-22 22:38 ` Arthur Miller
2021-09-23 8:22 ` martin rudalics
2021-09-20 12:19 ` Dmitry Gutov
2021-09-20 15:13 ` Arthur Miller
2021-09-20 15:11 ` Arthur Miller
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