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#43373: 28.0.50; Regression: Unrecognized style region in mhtml-mode Date: Fri, 29 Jan 2021 06:28:11 +0100 Message-ID: <8735ykxqfo.fsf@gnus.org> References: <87sgbllxoj.fsf@simenheg@gmail.com> <87lfceap34.fsf@gnus.org> <878s8eaitd.fsf@runbox.com> <87eei57ooc.fsf@gnus.org> <87lfcdiku3.fsf@runbox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20256"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 43373@debbugs.gnu.org To: Simen =?UTF-8?Q?Heggest=C3=B8yl?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jan 29 06:29:09 2021 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 1l5MLF-00059T-Er for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l5MKK-00082o-Tu; Fri, 29 Jan 2021 06:28:16 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAElBMVEVHR1KPcI5SbqwS DxDIwMX///8rhAWZAAAAAWJLR0QF+G/pxwAAAAd0SU1FB+UBHQQyE3uJOxAAAAGcSURBVDjLhdKN ccIwDAVgxcoAcfEAxjCAEjFA3Gr/mfpkB0KP5OrLHYTPevIPNMTjQRtMH1D6eH6+xr8gJ5CXI8jh BG54DoHxLCj7ADTWcACer+G2QdgB+RmwvfMOHMpNywbC4QUK09JnZuGhxHrFWd0zQJ8wzTwmm4IZ 3VkaaIOofLdKA6AAsgrW5b9HFrOVR0DWBb1l1eC3oqrJWB0IwLrcdIxpLZmmAXHJQUa0EOykVmwy 00JCBkBdVl1Yg1XGGfC8Dg8HLAggrFiJfaE//gVjA9nA375LuU5KT8CihAUV4wogYWsQNsC0VP2Q fMW9AklCvltzyD2VJKCFUosy62AdWL15q7DwBoxQr5k3KEqth3gSK7U1GgW/nPEVhadDDCX0vZLE liR+1BZrwK2rONAV81lo8uDERN6zHftVPEv6OYi2xTy820oX8SYOPVU9i2QdLqS4g1StNvBZyY99 4AFfBdArfDyMejF6pPUNpEPb+R/Q9AY/ZrxnPUF0RMXlBTPtsbi4nz1rB1C8HMP7mM8gncBoJxDp LEp/AWosrWb/MSsPAAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDIxLTAxLTI5VDA0OjUwOjE4KzAwOjAw i7qUXgAAACV0RVh0ZGF0ZTptb2RpZnkAMjAyMS0wMS0yOVQwNDo1MDoxOCswMDowMPrnLOIAAAAA SUVORK5CYII= X-Now-Playing: Don Cherry's _Brown Rice_: "Degi-Degi" In-Reply-To: <87lfcdiku3.fsf@runbox.com> ("Simen =?UTF-8?Q?Heggest=C3=B8yl?="'s message of "Thu, 28 Jan 2021 08:25:56 +0100") 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:198838 Archived-At: Simen Heggest=C3=B8yl writes: >> Before I start trying to find out what's going on here, because this is >> just all to odd -- are you seeing the same? > > Yup. It appears that if I say (defun so-long-detected-long-line-p () nil) then the problem can be reproduced, but something in that function is doing something to the buffer which makes font locking happen correctly... I think it's probably the narrow-to-region things that makes Emacs re-fontify the buffer at opportune moments, which somehow makes the multi-mode thing trigger from a better context... or something... --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no