From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Rolf Ade Newsgroups: gmane.emacs.bugs Subject: bug#40421: 26.2; (And 27.0.90) Inconsistent fontifying in c-mode Date: Sat, 04 Apr 2020 03:08:30 +0200 Message-ID: <87369k9hwx.fsf@pointsman.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="38031"; mail-complaints-to="usenet@ciao.gmane.io" To: 40421@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Apr 04 03:09:12 2020 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 1jKXJ9-0009mK-LC for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 04 Apr 2020 03:09:11 +0200 Original-Received: from localhost ([::1]:34266 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jKXJ8-0008B4-Ch for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 03 Apr 2020 21:08:38 -0400 Original-Received: from localhost (mxout5 [127.0.0.1]) by mxout5.interscholz.de (Postfix) with ESMTP id CEFA221154 for ; Sat, 4 Apr 2020 03:08:34 +0200 (CEST) X-Virus-Scanned: interscholz amavisd-new at mxout5.interscholz.de Original-Received: from server.web01.interscholz.net (server.web01.interscholz.net [85.236.196.138]) by mxout5.interscholz.de (Postfix) with ESMTP id 3A40D20DE7 for ; Sat, 4 Apr 2020 03:08:31 +0200 (CEST) Original-Received: from pointsman2 (p5B317438.dip0.t-ipconnect.de [91.49.116.56]) by server.web01.interscholz.net (Postfix) with ESMTPSA id C2ABA340342; Sat, 4 Apr 2020 03:08:30 +0200 (CEST) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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:178005 Archived-At: Recipt: emacs -Q Insert: /* 11 */ EXTERN int XML_GetCurrentByteCount(XML_Parser parser); /* 12 */ EXTERN enum XML_Status XML_SetBase(XML_Parser parser, const XML_Char *base); /* 13 */ EXTERN const XML_Char * XML_GetBase(XML_Parser parser); /* 14 */ EXTERN int XML_GetSpecifiedAttributeCount(XML_Parser parser); /* 15 */ and M-x c-mode. The font-look seems randomly. Some EXTERN colered, some not, some function names black, some blue. The whole (small) file is here http://tdom.org/index.html/raw/generic/tdomDecls.h?name=cccb9227. With this syntactically correct file (at least gcc and clang consume it without complain) there is similiar font-lock flicker around the lines commented with 12, 13, 14. I report this (and see it) on my working-place emacs-26.2 but have verified, that a freshly build emacs-27.0.90 shows the same behaviour.