From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Toon Claes Newsgroups: gmane.emacs.bugs Subject: bug#10652: font-lock very slow for C++ Date: Thu, 29 Mar 2012 21:46:03 +0200 Message-ID: <79C7C145-A878-4C38-9B5F-95DFC30C68CD@tonotdo.com> References: <05ad2fb77a606d40fcdd51af095a5280@tonotdo.com> <20120329093517.GA2961@acm.acm> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1333050471 21897 80.91.229.3 (29 Mar 2012 19:47:51 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 29 Mar 2012 19:47:51 +0000 (UTC) Cc: "10652@debbugs.gnu.org" <10652@debbugs.gnu.org> To: Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Mar 29 21:47:49 2012 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 1SDLK0-0004dQ-LT for geb-bug-gnu-emacs@m.gmane.org; Thu, 29 Mar 2012 21:47:48 +0200 Original-Received: from localhost ([::1]:46890 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SDLK0-0004IH-0Z for geb-bug-gnu-emacs@m.gmane.org; Thu, 29 Mar 2012 15:47:48 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:48859) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SDLJw-0004H7-Up for bug-gnu-emacs@gnu.org; Thu, 29 Mar 2012 15:47:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SDLJv-0008Te-AJ for bug-gnu-emacs@gnu.org; Thu, 29 Mar 2012 15:47:44 -0400 Original-Received: from [140.186.70.43] (port=38449 helo=debbugs.gnu.org) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SDLJs-0008Sk-IH; Thu, 29 Mar 2012 15:47:40 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SDLoE-0005Fp-Dm; Thu, 29 Mar 2012 16:19:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Toon Claes Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org, bug-cc-mode@gnu.org Resent-Date: Thu, 29 Mar 2012 20:19:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10652 X-GNU-PR-Package: emacs,cc-mode X-GNU-PR-Keywords: Original-Received: via spool by 10652-submit@debbugs.gnu.org id=B10652.133305228420132 (code B ref 10652); Thu, 29 Mar 2012 20:19:02 +0000 Original-Received: (at 10652) by debbugs.gnu.org; 29 Mar 2012 20:18:04 +0000 Original-Received: from localhost ([127.0.0.1]:45281 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SDLmr-0005Dt-1I for submit@debbugs.gnu.org; Thu, 29 Mar 2012 16:18:04 -0400 Original-Received: from web1.futureweb.be ([77.243.237.194]:44107) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SDLmo-0005Dj-7s for 10652@debbugs.gnu.org; Thu, 29 Mar 2012 16:17:35 -0400 Original-Received: from 94-226-220-152.access.telenet.be ([94.226.220.152] helo=[192.168.2.2]) by web1.futureweb.be with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.77) (envelope-from ) id 1SDLIJ-0001dF-M3; Thu, 29 Mar 2012 21:46:03 +0200 X-Universally-Unique-Identifier: 03414afd-62e3-4e04-8cce-6ff3a21e9104 In-Reply-To: <20120329093517.GA2961@acm.acm> X-Apple-Mail-Signature: X-Mailer: iPad Mail (9B176) X-Apple-Windows-Friendly: 1 X-Apple-Mail-Remote-Attachments: YES X-Apple-Auto-Saved: 1 X-Apple-Base-Url: x-msg://162/ X-Uniform-Type-Identifier: com.apple.mail-draft X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:58297 Archived-At: Hi Alan, About: (i) yes I've tried that, emacs -Q didn't make a difference (ii) I am using emacs from git, commit 2ac37884107bd4e78bb=E2=80=A6 Should I= get it from the bazaar repo? (iii) I know font-lock has nothing to do with isearch. When I disable font-l= ock-mode for the buffer, isearch does not hang. So the issue isn't isearch. S= orry I created some confusion in previous mail. Toon On 29 Mar 2012, at 11:35, Alan Mackenzie wrote: > Hi, Toon. >=20 > On Wed, Mar 28, 2012 at 09:07:23AM +0200, Toon Claes wrote: >=20 >=20 >> Hello Alan,=20 >=20 >> Your changes indeed help.=20 >=20 >> Still it happens emacs >> completely hangs when isearching. So I do not really agree the bug is >> fixed.=20 >=20 > Sorry about that! Can I assume > (i) You've already tried this, starting Emacs with Emacs -Q? > (ii) Youre using the latest version of Emacs 24? >=20 > Searching and C++ Mode are, as far as I know, completely orthogonal. > Before going any further, could you please try switching the file into > fundamental mode (with M-x fundamental-mode) and tell me if the search > still hangs. Thanks! >=20 > [ .... ] >=20 >> Regards,=20 >=20 >> Toon=20 >=20 > --=20 > Alan Mackenzie (Nuremberg, Germany).