From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#23272: 25.0.92; syntax-propertize-via-font-lock considered harmful Date: Tue, 12 Apr 2016 01:54:01 +0300 Message-ID: <8637qrn4dy.fsf@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1460415320 30156 80.91.229.3 (11 Apr 2016 22:55:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 11 Apr 2016 22:55:20 +0000 (UTC) To: 23272@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 12 00:55:11 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1apkje-0008U6-66 for geb-bug-gnu-emacs@m.gmane.org; Tue, 12 Apr 2016 00:55:10 +0200 Original-Received: from localhost ([::1]:36068 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1apkjd-0008PY-7K for geb-bug-gnu-emacs@m.gmane.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:from:to:subject:date:message-id :mime-version; bh=vl4m73JsuP/EjgcKecD0pIZXi1TYsM9FUhRlIkVb35I=; b=XwOToOPyeL39T2wrYOvF6B58O2L3PN0iYDxkD0UFJSMWJp2f7N2nw9GzomSLqZWULo WF3e/3A6NxDzwMDj/0dofgf8fC80HK8zc3Hua7RABDzAcCj6ALOFVFyuhD7M8DWbJB9v pxc+uQD0aiyRXmdQFhUV8p3kDsc/myoSyPekoM4MDJumvC8zv3j62kg7ZJ9qCrX+8jMh 9xgmqo+0aA+xVQnFWVjEVzQBCRJ27stG48SnI7XIQ17MCuG084MfmlhkgV2M9BiOohQQ aSDLb4vaGTfTHUcWF3kpyLZ6yKmDoCWnBoEKWRBegQX3ZnrgF675LQKbp/AYEMrc4bXj lnkw== X-Gm-Message-State: AD7BkJI4v7Jc/B+boDp+vzqgmouuj2oNHCsGGM4XcOV2pM7gng8zUtVKi8fXAseR5H14eQ== X-Received: by 10.194.111.229 with SMTP id il5mr29054599wjb.82.1460415243322; Mon, 11 Apr 2016 15:54:03 -0700 (PDT) Original-Received: from axl ([185.105.175.24]) by smtp.gmail.com with ESMTPSA id x2sm30116686wjr.33.2016.04.11.15.54.02 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Apr 2016 15:54:02 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:116394 Archived-At: It makes it impossible to call syntax-propertize without enabling font-lock-mode first, e.g. when delay-mode-hooks is used. Example: (with-temp-buffer (insert "-- -*- mode: ada -*-") (delay-mode-hooks (set-auto-mode)) (syntax-propertize (point))) => (error "Font-lock trying to use keywords before setting them up") I've hit this when working on a patch in http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23223#38.