From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.devel Subject: Re: 33% speed up in CC Mode scrolling. Date: Tue, 28 Jun 2016 10:23:20 +0200 Message-ID: <577233F8.3000603@gmx.at> References: <20160615222015.GA4813@acm.fritz.box> <5770C84E.30208@gmx.at> <83h9cey4t3.fsf@gnu.org> <57715AE5.3030109@gmx.at> <83furyxwc1.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1467102238 31360 80.91.229.3 (28 Jun 2016 08:23:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 28 Jun 2016 08:23:58 +0000 (UTC) Cc: acm@muc.de, johnw@gnu.org, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jun 28 10:23:45 2016 Return-path: Envelope-to: ged-emacs-devel@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 1bHoJ5-00072W-O5 for ged-emacs-devel@m.gmane.org; Tue, 28 Jun 2016 10:23:43 +0200 Original-Received: from localhost ([::1]:34979 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bHoJ5-00034I-28 for ged-emacs-devel@m.gmane.org; Tue, 28 Jun 2016 04:23:43 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bHoIw-000330-Gw for emacs-devel@gnu.org; Tue, 28 Jun 2016 04:23:35 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bHoIs-0002Bw-Ej for emacs-devel@gnu.org; Tue, 28 Jun 2016 04:23:34 -0400 Original-Received: from mout.gmx.net ([212.227.17.20]:60515) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bHoIs-0002Bs-4P; Tue, 28 Jun 2016 04:23:30 -0400 Original-Received: from [192.168.1.100] ([212.95.7.74]) by mail.gmx.com (mrgmx103) with ESMTPSA (Nemesis) id 0Ltqmn-1bS9cz08BR-011CXk; Tue, 28 Jun 2016 10:23:28 +0200 In-Reply-To: <83furyxwc1.fsf@gnu.org> X-Provags-ID: V03:K0:bkRyuHDTYZs72agO/V6FOwjJrjyCdXu6nGpUueAZpsJ5p3l0tSC dNzYwGdVdSZ609VLXHB4iBFrdZVRcGIQZbOkIk8vT+rFtcyHGSQgUGZ0SfVBizOOAbSpWDo 5ZFqsXctixWz/DtUT0NsztaipQZ+her0kGffLCfKZ3BnA+P14UHSSm/6lkqWO849+t65jNQ URtSW4BJ5LILjCDYf/5iA== X-UI-Out-Filterresults: notjunk:1;V01:K0:nyk1CjDZXsc=:7bmd5dPMvoQUpjEWRjtvZh 9/Ut853eCkH8AANav8PSGE9a3/ZLh5KGgHXctINz5VXpxOaHVoltHcTKSLaGLz3ywaJS4ov82 3nxGcFemO+iQac0z8qaA4PjHScH+KSCX0OwZzuH6qm7s4pbwq2Sb+2yLPoAQzSETdVXrxlQmg OXOvgw2yvnvPEsiDic9fNwxRVGg7CVukwxsCYrg6C5CfZqKrNEkZ1YStMKoKOHwAj88N2ef1Q Yrov35bR0ZyuJH8euGxFNBxdKalgMQxrjhACyb8XeuAT8iIpitHFRWnMbvRj8tqvpve8aNEUc ZB9ugFTdqlP7w9s+6knGAiQvSWhZ2z+KbMCrS64uegDpjEMy34eNAPt5UeEvBkB5wvTQLBuVu wzWp3ulL/K/KyVTA6WtD7q+bzmB4Pcl0jQ2tjNZgtVNQ9vDGyvsB5uFcGE4pNPbCvTT5+C7v/ qUxyzgAAm8gQytDGE2HK9deEYMv5/IEqC2yKsVSqQSm0ibvmcSkcTzNpeD7bfecE008hxwjle cmeWNJiJ577Dhd/Gek5h6RbibqjwliUnJYD81qTkqZi0YynUH0ZdJdI+5/la5VmwjMwP1XweV 3d5PNRHDm4a7YCoIgOkCK6D8lS/4c5XkhSU17YBxs+SBvzn4WcIhQNCOGrdRLkE+UJuyeOg+C g7K6jOp9J22JCabm5yFa9WdiRN/DbPUNnDOX8wFBxMGd7I+c9sFw2/7EctO8JLPjpPeXLKUx3 QM3Ve51ehx7Z6+oNjPZcZ3ZT+j7bo8uAz8ZgLcBw9v+qT2JskCLQYktyBS9hprYjiOmFWRL4 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.17.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:204850 Archived-At: >> By leaning on the key which runs =E2=80=98scroll-up-command=E2= =80=99. > > Then don't lean. Old habits die hard. And it's only C buffers causing problems here. > Once you get past the initial large comment, the scrolling becomes > more responsive. And I definitely do see a visible speedup when I set= > font-lock-maximum-decoration to 2. I can't because the display still freezes. martin