From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dima Kogan Newsgroups: gmane.emacs.bugs Subject: bug#19796: 25.0.50; Regression: highlight-lines-matching-regexp can't re-highlight the same string Date: Fri, 06 Feb 2015 22:57:30 -0800 Message-ID: <87oap6fbtx.fsf@secretsauce.net> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1423292293 13690 80.91.229.3 (7 Feb 2015 06:58:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 7 Feb 2015 06:58:13 +0000 (UTC) To: 19796@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Feb 07 07:58:12 2015 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 1YJzLI-0007v7-8K for geb-bug-gnu-emacs@m.gmane.org; Sat, 07 Feb 2015 07:58:12 +0100 Original-Received: from localhost ([::1]:51549 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YJzLH-0003CJ-QM for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:99115 Archived-At: Hi. The following commit broke some hi-lock functionality: commit 6711a21f1125c0047c56eb266eb374c1ec90a967 Author: Stefan Monnier Date: Wed May 28 23:45:29 2014 -0400 ... * lisp/hi-lock.el (hi-lock-mode, hi-lock-unface-buffer) (hi-lock-set-pattern, hi-lock-set-file-patterns): Use font-lock-flush. ... Recipe to reproduce: 1. seq 1000 > /tmp/dat 2. emacs -Q /tmp/dat 3. M-s h l 7 (highlight all lines matching "7") 4. M-s h u [enter] (un-highlight the default, "7" in this case) 5. M-s h l 7 (highlight all lines matching "7" again) After that commit, nothing is highlighted anymore