From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#56682: locked narrowing Date: Fri, 02 Dec 2022 14:02:53 +0200 Message-ID: <83pmd2f1xu.fsf@gnu.org> References: <97049541-f5b4-ed3b-b8de-7c0bdc86f0f5@yandex.ru> <6e305c9b-7702-133a-3347-f64db05ade3f@yandex.ru> <83mt89kt10.fsf@gnu.org> <834juglesn.fsf@gnu.org> <83r0xkjw5s.fsf@gnu.org> <83pmd3ioxx.fsf@gnu.org> <47153506021498df087c@heytings.org> <83bkomhlmn.fsf@gnu.org> <4715350602cf2ec6860b@heytings.org> <83a646hkat.fsf@gnu.org> <47153506028bbb3bc8b3@heytings.org> <47153506021115866615@heytings.org> <834juegs87.fsf@gnu.org> <20f32a53dc3b247b0b00@heytings.org> <83r0xifaij.fsf@gnu.org> <20f32a53dc5c649a6207@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2652"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 56682@debbugs.gnu.org, monnier@iro.umontreal.ca, dgutov@yandex.ru To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 02 13:04:24 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 1p14mF-0000Sn-Jl for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p14lB-0006Z5-Hz; Fri, 02 Dec 2022 07:03:19 -0500 In-Reply-To: <20f32a53dc5c649a6207@heytings.org> (message from Gregory Heytings on Fri, 02 Dec 2022 09:16:08 +0000) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:249735 Archived-At: > Date: Fri, 02 Dec 2022 09:16:08 +0000 > From: Gregory Heytings > cc: monnier@iro.umontreal.ca, 56682@debbugs.gnu.org, dgutov@yandex.ru > > In which case we are back to the alternative solution, which is to trigger > rescanning on each redisplay cycle. Which might, after all, be the > simplest and safest solution. If the region we scan is limited by some reasonably large size, that could indeed be the best solution.