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: Wed, 17 Aug 2022 22:24:28 +0300 Message-ID: <83a682d66r.fsf@gnu.org> References: <5e3c3081-f098-8140-c767-b895c32bf30b@yandex.ru> <835yisffil.fsf@gnu.org> <831qtgff78.fsf@gnu.org> <83zgg4dw4y.fsf@gnu.org> <83r11gdrr4.fsf@gnu.org> <83edxfds7s.fsf@gnu.org> <83r11fc80o.fsf@gnu.org> <83o7wjc6o2.fsf@gnu.org> <83lernc5gu.fsf@gnu.org> <83k076dd7d.fsf@gnu.org> <83czcyd8jf.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18039"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 56682@debbugs.gnu.org, gregory@heytings.org, dgutov@yandex.ru To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Aug 17 21:25:11 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 1oOOf8-0004SF-Pn for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Aug 2022 21:25:10 +0200 Original-Received: from localhost ([::1]:36232 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oOOf7-0007ko-Jd for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Aug 2022 15:25:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51608) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oOOf0-0007kP-Rl for bug-gnu-emacs@gnu.org; Wed, 17 Aug 2022 15:25:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35111) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oOOf0-0005oD-Iw for bug-gnu-emacs@gnu.org; Wed, 17 Aug 2022 15:25:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oOOf0-00035T-C1 for bug-gnu-emacs@gnu.org; Wed, 17 Aug 2022 15:25:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 17 Aug 2022 19:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56682 X-GNU-PR-Package: emacs Original-Received: via spool by 56682-submit@debbugs.gnu.org id=B56682.166076428911845 (code B ref 56682); Wed, 17 Aug 2022 19:25:02 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 17 Aug 2022 19:24:49 +0000 Original-Received: from localhost ([127.0.0.1]:53093 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oOOen-00034y-4D for submit@debbugs.gnu.org; Wed, 17 Aug 2022 15:24:49 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:53630) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oOOei-00034j-VC for 56682@debbugs.gnu.org; Wed, 17 Aug 2022 15:24:48 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51868) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oOOec-0005lz-KB; Wed, 17 Aug 2022 15:24:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=tXRJUQYtAoSMIONRjsxKteToqwJDTmF+PuW7kTlawuY=; b=Rf8Df2WRH3qI /kUfMH6U2XQzWmQefuqYI+RomIazIBuSvhmjiOZlqH6Y9IsJvaYbKhPpAGKr4q+nZqWgU2BZVMF6B 88FobD1ACe40PO5nSm/iIVAvgcRdZLEIiFOpi2LVXsPdBTJJ6ek9p4EgyeT/UycxYXYeg4svqj19Y bVGXKy4/t5rO3/KJ0XA6VWVGz9BhNACrzwH3xdJDPjqoXPpo6AZjFI7yEJab9UoTe0hdJX7JtxIw9 cZ3+pIwTpRze+dsUZDx5MbFzhcLSlputepy1Nu375wZPdyzOj6CFb0b5t+SxR+bPPqh8evzCbvHfV /ghoBQoBLu2pagkdARee6A==; Original-Received: from [87.69.77.57] (port=1057 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 1oOOeb-0002eQ-Pn; Wed, 17 Aug 2022 15:24:38 -0400 In-Reply-To: (message from Stefan Monnier on Wed, 17 Aug 2022 15:18:57 -0400) 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" Xref: news.gmane.io gmane.emacs.bugs:240108 Archived-At: > From: Stefan Monnier > Cc: dgutov@yandex.ru, 56682@debbugs.gnu.org, gregory@heytings.org > Date: Wed, 17 Aug 2022 15:18:57 -0400 > > Why do we flush the cache when `just_this_one_p` is false? Because it means many things could have changed, and we aren't sure we can trust the cache.