From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#16526: 24.3.50; scroll-conservatively & c-mode regression Date: Sun, 26 Jan 2014 12:20:01 +0100 Message-ID: <52E4EF61.3050404__36014.2539757819$1390735297$gmane$org@gmx.at> References: <52E38286.1050306@gmx.at> <838uu4cq11.fsf@gnu.org> <52E3D131.2090705@gmx.at> <83r47wausm.fsf@gnu.org> <52E3EAC2.2040100@gmx.at> <83lhy4as2l.fsf@gnu.org> <52E4019C.5080905@gmx.at> <83k3dnc3rl.fsf@gnu.org> <83iot7c3bq.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1390735284 30529 80.91.229.3 (26 Jan 2014 11:21:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 26 Jan 2014 11:21:24 +0000 (UTC) Cc: acm@muc.de, 16526@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 26 12:21:30 2014 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 1W7NmJ-0008CE-Gc for geb-bug-gnu-emacs@m.gmane.org; Sun, 26 Jan 2014 12:21:27 +0100 Original-Received: from localhost ([::1]:54241 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W7NmJ-0000R2-2S for geb-bug-gnu-emacs@m.gmane.org; Sun, 26 Jan 2014 06:21:27 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36984) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W7Nm9-0000Qp-Hc for bug-gnu-emacs@gnu.org; Sun, 26 Jan 2014 06:21:24 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W7Nm2-0000zp-9A for bug-gnu-emacs@gnu.org; Sun, 26 Jan 2014 06:21:17 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50360) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W7Nlu-0000yK-7B; Sun, 26 Jan 2014 06:21:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1W7Nlt-0001w8-Ul; Sun, 26 Jan 2014 06:21:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bug-cc-mode@gnu.org Resent-Date: Sun, 26 Jan 2014 11:21:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16526 X-GNU-PR-Package: emacs,cc-mode X-GNU-PR-Keywords: Original-Received: via spool by 16526-submit@debbugs.gnu.org id=B16526.13907352097359 (code B ref 16526); Sun, 26 Jan 2014 11:21:01 +0000 Original-Received: (at 16526) by debbugs.gnu.org; 26 Jan 2014 11:20:09 +0000 Original-Received: from localhost ([127.0.0.1]:36146 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W7Nl2-0001ub-Tg for submit@debbugs.gnu.org; Sun, 26 Jan 2014 06:20:09 -0500 Original-Received: from mout.gmx.net ([212.227.17.21]:62163) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W7Nl0-0001uS-VJ for 16526@debbugs.gnu.org; Sun, 26 Jan 2014 06:20:07 -0500 Original-Received: from [62.47.61.69] ([62.47.61.69]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0LtaDM-1V6RQg0Z1Q-010y1g for <16526@debbugs.gnu.org>; Sun, 26 Jan 2014 12:20:06 +0100 In-Reply-To: <83iot7c3bq.fsf@gnu.org> X-Provags-ID: V03:K0:Jv5PJaq9R0FKkHWT53SEFJFYRzdtH4bJD8LGyechkRHIDdnGK6+ +FxeIn2HBL3GX2bcVF6EycLCO9OsYdkyLpW5fNbF5FzpyNK06eshRdjLfsnvDt/wCcBqQfL SGjEQNlJqBUhBIPHo86432zu/zf0RraHscJtqRBNaL66AEyLPey5nXD1Zy0QB+zviPqRa2c qFcXqrTJVuFtEVeOD8nQQ== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.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:84036 Archived-At: > More accurately, end-of-buffer calls recenter, which needs to compute > where to put window-start, which requires Emacs to examine the text > before point. As part of this examination, we invoke functions that > simulate display, and those trigger JIT Lock, whose fontification > function starts the madness. This doesn't match my observations. With my shortened scenario (progn (setq scroll-conservatively 101) (find-file (concat source-directory "src/xdisp.c")) (end-of-buffer) (sit-for 3)) there is no such problem. Please enlighten. I must be missing something. martin