From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#53949: Setting (font-lock-mode 0) in very large buffers will cause highlight-symbol-at-point to fail to highlight all matches Date: Sat, 12 Feb 2022 09:35:28 +0100 Message-ID: <87r18832jz.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19486"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 53949@debbugs.gnu.org To: Dongli Si Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Feb 12 09:37:03 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 1nIntv-0004rL-Gg for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=giant) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nInsP-0005Py-Cv; Sat, 12 Feb 2022 09:35:32 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAD1BMVEVsCA08LFoVCg54 Um3///9E23+2AAAAAWJLR0QEj2jZUQAAAAd0SU1FB+YCDAgiOcp7IXcAAAF4SURBVDjLdVPblcUg CMTYgGgDhm1ALv33tgOJN4nZ9cOcMDA8Bon8MNM/JzFzwVX+A5nSG7vxJZ7fElf8Puncm7/nsm89 /tcKRPYqu0PPxCIlNa0CfCZm2kAjwHpiYxaJfMEBD/d1d+a6T+pvARJFZeWyifCMRZR00AGMyDrN DsDP+WwgYveaz861FhjMrIJIrya9gQ1mkZ5VdRmimlBWewMfI4O/mS6yJSWjYdaUn4rmASti1glT Nh1j4KsL0GwEnm2NiEstD1qSwHkAaHaJfubIWZu1Zq6jT7ZfAMyN65EDAt6AhNmujSTLkFMyWi/0 TL7FgDdZtmKTFnNflk7C7GIdXnSuCRQ1lc4yz+kd+kOmEDmWz61Tf95dSHCG9z6oyuzRaYMGnfte 3HqpByMVEllakRN6nTqrenkcCGJRyucRisp/Bv3FmSLCl7Le6nUvq3O6XO81SY9a49r6OZzbrMrt PaDl+xDrIzdeMOmz7S/SjyV7HRfwFz7ZO4wjgIdBAAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDIyLTAy LTEyVDA4OjM0OjU2KzAwOjAwt0Rp6wAAACV0RVh0ZGF0ZTptb2RpZnkAMjAyMi0wMi0xMlQwODoz NDo1NiswMDowMMYZ0VcAAAAASUVORK5CYII= X-Now-Playing: Zazou Bikaye's _Mr. Manager_: "Soki Akei" In-Reply-To: (Dongli Si's message of "Sat, 12 Feb 2022 14:38:04 +0800") 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:226708 Archived-At: Dongli Si writes: > emacs version is 27.2 (Installed using dnf on fedora 35 system) > > test file: https://github.com/torvalds/linux/blob/v5.16/kernel/events/core.c Better test URL: https://raw.githubusercontent.com/torvalds/linux/v5.16/kernel/events/core.c > Step1: emacs -Q kernel/events/core.c > Step2: eval "(font-lock-mode 0)" > Step3: eval "(highlight-regexp "static")" > > The "static" keyword at the end of the file is not highlighted. I can reproduce this in Emacs 27.2, but not in Emacs 29, so I guess this has been fixed now. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no