From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#51930: 27.2; Buffer-local functions? Buffers specified buffer-locally? Date: Tue, 20 Sep 2022 18:11:42 +0000 Message-ID: References: <83o86hyild.fsf@gnu.org> <877d1ycbom.fsf@gnus.org> <835yhivx39.fsf@gnu.org> <83v8piuh5k.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11511"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "51930@debbugs.gnu.org" <51930@debbugs.gnu.org>, "larsi@gnus.org" To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 21 01:03:23 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oamGx-0002n8-19 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 21 Sep 2022 01:03:23 +0200 Original-Received: from localhost ([::1]:37726 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oamGw-0008Q8-0E for geb-bug-gnu-emacs@m.gmane-mx.org; 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Buffers specified buffer-locally? 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I see no problem with that. > > > > Is that the node you've linked to? I thought > > you linked to node `Setting Hooks', where > > `add-hook' is covered. (I think you said you > > linked to where `add-hook' is covered?) >=20 > I looked in both. >=20 > > FWIW, I don't see any node "Windows Hooks" in >=20 > "Window Hooks", without "s". Thanks; I see that now (e.g. in Emacs 28.1). BTW, there's a typo here; "of" should be "or": As any hook, these hooks can be set either globally of buffer-locally via the LOCAL argument of 'add-hook' ^^ (*note Setting Hooks::) when the hook is installed. > > However, does that node define/explain what > > it _means_ for a _function_ to be "specified > > buffer-locally"? >=20 > I think it does, yes. I don't think so, FWIW. One might _guess_ that it means that, when used on a buffer-local hook the=09 function _is_ a buffer-local function, IOW, guess that that's the definition of a buffer-local function. But that's not said, AFAICT. Please consider adding such a definition. (But should such a general definition be in a node about only _window_ hooks?) FWIW, I see nothing (in 18.1) in node `Setting Hooks' that mentions buffer-local functions. All I see mention of there is buffer-local hooks. (That doesn't mean there shouldn't be a link to that node -- the link is good.)