From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#13623: 24.3.50; Redisplay issue with transient-mark-mode Date: Wed, 06 Feb 2013 15:30:12 -0500 Message-ID: References: <877gmp5a04.fsf@ed.ac.uk> <83vca89izh.fsf@gnu.org> <5110906D.7020406@yandex.ru> <83fw1aac3d.fsf@gnu.org> <51120360.4060104@yandex.ru> <51127363.5030203@yandex.ru> <834nhp9u9j.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1360182649 31843 80.91.229.3 (6 Feb 2013 20:30:49 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 6 Feb 2013 20:30:49 +0000 (UTC) Cc: wence@gmx.li, Dmitry Antipov , 13623@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Feb 06 21:31:09 2013 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 1U3Be8-0008QK-Oy for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Feb 2013 21:31:08 +0100 Original-Received: from localhost ([::1]:52944 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U3Bdp-0000Gp-Pd for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Feb 2013 15:30:49 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:47182) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U3Bdm-0000GH-9c for bug-gnu-emacs@gnu.org; Wed, 06 Feb 2013 15:30:47 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U3Bdl-0005vT-1K for bug-gnu-emacs@gnu.org; Wed, 06 Feb 2013 15:30:46 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34505) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U3Bdk-0005vO-U5 for bug-gnu-emacs@gnu.org; Wed, 06 Feb 2013 15:30:44 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1U3Bf0-00038n-2P for bug-gnu-emacs@gnu.org; Wed, 06 Feb 2013 15:32:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 06 Feb 2013 20:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13623 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13623-submit@debbugs.gnu.org id=B13623.136018270012045 (code B ref 13623); Wed, 06 Feb 2013 20:32:02 +0000 Original-Received: (at 13623) by debbugs.gnu.org; 6 Feb 2013 20:31:40 +0000 Original-Received: from localhost ([127.0.0.1]:39969 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U3Bee-00038E-6G for submit@debbugs.gnu.org; Wed, 06 Feb 2013 15:31:40 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:24555) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U3Bea-000385-EA for 13623@debbugs.gnu.org; Wed, 06 Feb 2013 15:31:39 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av8EABK/CFFFpZnt/2dsb2JhbABEuzWDWRdzgh4BAQQBViMFCws0EhQYDSSIHgbBLZEKA4hhnBmBXoMV X-IPAS-Result: Av8EABK/CFFFpZnt/2dsb2JhbABEuzWDWRdzgh4BAQQBViMFCws0EhQYDSSIHgbBLZEKA4hhnBmBXoMV X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="620858" Original-Received: from 69-165-153-237.dsl.teksavvy.com (HELO pastel.home) ([69.165.153.237]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 06 Feb 2013 15:30:17 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id E7712592BB; Wed, 6 Feb 2013 15:30:12 -0500 (EST) In-Reply-To: <834nhp9u9j.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 06 Feb 2013 20:23:04 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) 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.x 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:70787 Archived-At: > per-frame optimizations. Therefore, I think we should improve > optimizations by more aggressively detecting windows that need not be > updated, instead of turning our attention to frames. Agreed. > In any case, the first step towards any intelligent improvements in > redisplay optimizations would be to compile a list of use cases where > we currently give up and redisplay entire windows, and where this One case where I notice performance sucks is when the minibuffer is in use (in my minibuffer-only frame), and I switch to another frame and try to work there. Stefan