From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: YAMAMOTO Mitsuharu Newsgroups: gmane.emacs.bugs Subject: bug#2530: 23/NS: redraws according to mouse-face are slow Date: Wed, 06 May 2009 16:40:52 +0900 Organization: Faculty of Science, Chiba University Message-ID: References: <4383E9F6-9B66-4DA4-AA3C-D602EB059B97@gmail.com> <139B721E-A1B4-4256-B202-D4472C0331FB@gmail.com> <87d4aowc1l.fsf@cyd.mit.edu> <2E6E5869-2F70-4AF5-A917-7EA863D6BD42@gmail.com> <1ACB40A8-4422-4B9A-A0F7-FE0B9C738299@gmail.com> <87ab5rvds7.fsf@cyd.mit.edu> Reply-To: YAMAMOTO Mitsuharu , 2530@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Trace: ger.gmane.org 1241597030 19498 80.91.229.12 (6 May 2009 08:03:50 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 6 May 2009 08:03:50 +0000 (UTC) Cc: 2530@emacsbugs.donarmstrong.com, Ian Eure , David Reitter , Chong Yidong , Emacs-Devel devel , Adrian Robert To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 06 10:03:39 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1M1c6M-0002NQ-Lu for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 May 2009 10:03:39 +0200 Original-Received: from localhost ([127.0.0.1]:46161 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M1c6M-00024Y-56 for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 May 2009 04:03:38 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M1c5q-0001uS-3W for bug-gnu-emacs@gnu.org; Wed, 06 May 2009 04:03:06 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M1c5k-0001s7-Bs for bug-gnu-emacs@gnu.org; Wed, 06 May 2009 04:03:04 -0400 Original-Received: from [199.232.76.173] (port=44952 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M1c5j-0001rs-Mv for bug-gnu-emacs@gnu.org; Wed, 06 May 2009 04:02:59 -0400 Original-Received: from mx20.gnu.org ([199.232.41.8]:46271) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1M1c5j-0001Er-4u for bug-gnu-emacs@gnu.org; Wed, 06 May 2009 04:02:59 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1M1c5i-0008U7-Ap for bug-gnu-emacs@gnu.org; Wed, 06 May 2009 04:02:58 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n467prYB019553; Wed, 6 May 2009 00:51:54 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n467j3HS016981; Wed, 6 May 2009 00:45:03 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: YAMAMOTO Mitsuharu Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs , owner@emacsbugs.donarmstrong.com Resent-Date: Wed, 06 May 2009 07:45:03 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 2530 X-Emacs-PR-Package: emacs,ns X-Emacs-PR-Keywords: Original-Received: via spool by 2530-submit@emacsbugs.donarmstrong.com id=B2530.124159565816787 (code B ref 2530); Wed, 06 May 2009 07:45:03 +0000 Original-Received: (at 2530) by emacsbugs.donarmstrong.com; 6 May 2009 07:40:58 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from mathmail.math.s.chiba-u.ac.jp (ntp.math.s.chiba-u.ac.jp [133.82.132.2]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n467esln016779 for <2530@emacsbugs.donarmstrong.com>; Wed, 6 May 2009 00:40:55 -0700 Original-Received: from church.math.s.chiba-u.ac.jp (church [133.82.132.36]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id D26B12C40; Wed, 6 May 2009 16:40:52 +0900 (JST) In-Reply-To: User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 =?UTF-8?Q?(Shij=C5=8D)?= APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) X-Detected-Operating-System: by mx20.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) Resent-Date: Wed, 06 May 2009 04:03:04 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:27740 Archived-At: >>>>> On Tue, 05 May 2009 21:47:04 -0400, Stefan Monnier said: >>> That ns_update_begin() acheives the same effect suggests that >>> perhaps the core mouse face code should do this (through the RIF). >> Yes, show_mouse_face (or one of its callers) should probably call >> update_begin and update_end. But it's a little far along in the >> pretest to risk that. I'll make a note of revisiting this after >> the release. > I think as long as this is guaranteed to only affect the NS port, we > can still install it before the release (assuming tests indicate it > does improve the behavior, and assuming we agree that it's the right > way to fix it). That introduces nesting in update_begin/end. We should avoid such a change at this stage. YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp