From: Juri Linkov <juri@linkov.net>
To: Gergely Risko <gergely@risko.hu>
Cc: emacs-devel@gnu.org
Subject: Re: find-file-hook, recenter, scroll-conservatively and save-place
Date: Sat, 02 Feb 2019 23:03:50 +0200 [thread overview]
Message-ID: <87imy19b6x.fsf@mail.linkov.net> (raw)
In-Reply-To: <87r2cstpia.fsf@errge.nilcons.com> (Gergely Risko's message of "Thu, 31 Jan 2019 23:45:49 +0100")
>> Interesting question. Maybe introduce two new buffer-local variables
>> 'window-point' and 'window-start' that a hook could set and then
>> display-buffer could read and call functions window-point and window-start?
>> These buffer-local values should be used only once and should be reverted
>> to nil after the first use.
>
> I start to understand the approach proposed by you and Martin. This
> buffer-local variable approach feels natural and OK to me.
>
> Martin also said this:
>
>>> When 'display-buffer' finds a '(window-start . recenter) ALIST entry
>>> it would call 'recenter' after assigning the window buffer.
>
> Just one point to this: should we have '(window-start . (recenter 10))
> also, where 10 is the ARG for the future recenter call?
Using one-off buffer-local variables will allow standard hooks
like adding window-start-hook.
next prev parent reply other threads:[~2019-02-02 21:03 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-31 9:46 find-file-hook, recenter, scroll-conservatively and save-place Gergely Risko
2019-01-31 13:46 ` Gergely Risko
2019-01-31 14:43 ` Eli Zaretskii
2019-01-31 15:31 ` Gergely Risko
2019-01-31 13:49 ` martin rudalics
2019-01-31 14:32 ` Eli Zaretskii
2019-01-31 18:44 ` martin rudalics
2019-01-31 23:47 ` Gergely Risko
2019-02-01 9:05 ` martin rudalics
2019-01-31 20:57 ` Juri Linkov
2019-01-31 22:45 ` Gergely Risko
2019-02-01 9:05 ` martin rudalics
2019-02-02 21:03 ` Juri Linkov [this message]
2019-02-03 20:18 ` Juri Linkov
2019-02-01 9:04 ` martin rudalics
2019-02-01 11:18 ` Gergely Risko
2019-02-02 9:30 ` martin rudalics
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