From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jason Rumney Newsgroups: gmane.emacs.devel Subject: Re: Unbearably slow editing in .h files Date: Sun, 24 Feb 2008 14:46:00 +0000 Message-ID: <47C18328.9040705@gnu.org> References: <8763xl492o.fsf@jurta.org> <200801230225.m0N2Ptmx012952@sallyv1.ics.uci.edu> <200801271954.m0RJsmBm003714@sallyv1.ics.uci.edu> <479DAC55.8070302@gmx.at> <200801300258.m0U2w9rr005169@sallyv1.ics.uci.edu> <47B9E0B1.1090908@gmx.at> <20080223224901.GB3476@muc.de> <20080224083950.GB1073@muc.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1203864384 7775 80.91.229.12 (24 Feb 2008 14:46:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 24 Feb 2008 14:46:24 +0000 (UTC) Cc: bug-cc-mode@gnu.org, martin rudalics , Stefan Monnier , emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Feb 24 15:46:48 2008 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1JTI7q-0004Ua-Qb for ged-emacs-devel@m.gmane.org; Sun, 24 Feb 2008 15:46:47 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JTI7L-0005Aw-Et for ged-emacs-devel@m.gmane.org; Sun, 24 Feb 2008 09:46:15 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JTI7G-0005AN-Nb for emacs-devel@gnu.org; Sun, 24 Feb 2008 09:46:10 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JTI7F-0005A7-1n for emacs-devel@gnu.org; Sun, 24 Feb 2008 09:46:10 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JTI7E-0005A3-T3 for emacs-devel@gnu.org; Sun, 24 Feb 2008 09:46:08 -0500 Original-Received: from mk-outboundfilter-3.mail.uk.tiscali.com ([212.74.114.23]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JTI7A-0005qc-Sn; Sun, 24 Feb 2008 09:46:05 -0500 Original-X-Trace: 47432539/mk-outboundfilter-1.mail.uk.tiscali.com/F2S/$ACCEPTED/freedom2Surf-customers/83.67.23.108 X-SBRS: None X-RemoteIP: 83.67.23.108 X-IP-MAIL-FROM: jasonr@gnu.org X-IP-BHB: Once X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAALsRwUdTQxds/2dsb2JhbAAIqXs X-IP-Direction: OUT Original-Received: from i-83-67-23-108.freedom2surf.net (HELO [127.0.0.1]) ([83.67.23.108]) by smtp.f2s.tiscali.co.uk with ESMTP/TLS/DHE-RSA-AES256-SHA; 24 Feb 2008 14:46:03 +0000 User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) In-Reply-To: <20080224083950.GB1073@muc.de> X-detected-kernel: by monty-python.gnu.org: Genre and OS details not recognized. X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:90225 Archived-At: Alan Mackenzie wrote: > It's not quite as simple as that. Try loading a large file.c, say > .../src/w32fns.c, then do M-> and C-M-a. This is instantaneous enough. > But yes, further C-M-a's do become a bit sluggish. globals_of_w32fns is > spectacularly bad. OK, there's stuff to fix here. > There is something weird with globals_of_w32fns though, it used to be the case that add-change-log-entry within that function would not pick up the function name. I haven't tried it lately, so it may have changed.