From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Jan_Dj=E4rv?= Newsgroups: gmane.emacs.devel Subject: Re: Display performance degradation Date: Sat, 02 Jan 2010 12:05:12 +0100 Message-ID: <4B3F2868.5030404@swipnet.se> References: <4B29E046.8050107@swipnet.se> <838wd1749d.fsf@gnu.org> <4B2BB21A.8050709@swipnet.se> <83r5qs569a.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: Quoted-Printable X-Trace: ger.gmane.org 1262430340 25176 80.91.229.12 (2 Jan 2010 11:05:40 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 2 Jan 2010 11:05:40 +0000 (UTC) Cc: mituharu@math.s.chiba-u.ac.jp, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jan 02 12:05:32 2010 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 1NR1nY-0003vM-2U for ged-emacs-devel@m.gmane.org; Sat, 02 Jan 2010 12:05:32 +0100 Original-Received: from localhost ([127.0.0.1]:41207 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NR1nY-0003vV-7e for ged-emacs-devel@m.gmane.org; Sat, 02 Jan 2010 06:05:32 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NR1nQ-0003v8-VB for emacs-devel@gnu.org; Sat, 02 Jan 2010 06:05:24 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NR1nK-0003sr-Qg for emacs-devel@gnu.org; Sat, 02 Jan 2010 06:05:23 -0500 Original-Received: from [199.232.76.173] (port=59828 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NR1nK-0003so-Jl for emacs-devel@gnu.org; Sat, 02 Jan 2010 06:05:18 -0500 Original-Received: from proxy2.bredband.net ([195.54.101.72]:49966) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NR1nH-0004dI-Rd; Sat, 02 Jan 2010 06:05:16 -0500 Original-Received: from ipb2.telenor.se (195.54.127.165) by proxy2.bredband.net (7.3.140.3) id 4AD3E1BC021B5B17; Sat, 2 Jan 2010 12:05:12 +0100 X-SMTPAUTH-B2: X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgVGAMa2PktV4S1uPGdsb2JhbACBRYZxkwYBAQEBN7RahDEE X-IronPort-AV: E=Sophos;i="4.47,488,1257116400"; d="scan'208";a="22407174" Original-Received: from c-6e2de155.25-1-64736c10.cust.bredbandsbolaget.se (HELO coolsville.localdomain) ([85.225.45.110]) by ipb2.telenor.se with ESMTP; 02 Jan 2010 12:05:12 +0100 Original-Received: from [172.20.199.13] (zeplin [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id 241CE7FA07B; Sat, 2 Jan 2010 12:05:12 +0100 (CET) User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; sv-SE; rv:1.9.1.5) Gecko/20091204 Thunderbird/3.0 In-Reply-To: <83r5qs569a.fsf@gnu.org> X-detected-operating-system: 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:119269 Archived-At: Eli Zaretskii skrev 2009-12-18 22.20: >> Date: Fri, 18 Dec 2009 17:47:22 +0100 >> From: Jan_Dj=E4rv > >> What is strange though, is that if I scroll to the bottom of the buffe= r, >> another 62 calls to merge_face_vectors are done even if no face has ch= anged. > > Did you try to see where are those 62 calls done? Most of them are from lookup_named_face. It seems to me that=20 lookup_named_face always merges the face with the default face. Jan D.