From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#14567: These changes sometimes break plain text navigation Date: Sun, 07 Jul 2013 18:51:49 +0300 Message-ID: <83wqp2wep6.fsf@gnu.org> References: <87r4fc9i3r.fsf@secretsauce.net> <83ppuwx86k.fsf@gnu.org> <87ppuvacnf.fsf@secretsauce.net> <837gh3y4b1.fsf@gnu.org> <87obaf9x2s.fsf@secretsauce.net> <83y59jw0eh.fsf@gnu.org> <87mwpz9dub.fsf@secretsauce.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1373212390 16645 80.91.229.3 (7 Jul 2013 15:53:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 7 Jul 2013 15:53:10 +0000 (UTC) Cc: 14567@debbugs.gnu.org To: Dima Kogan Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jul 07 17:53:10 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 1UvrGu-00033R-V7 for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Jul 2013 17:53:09 +0200 Original-Received: from localhost ([::1]:38251 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UvrGu-0002aJ-Bo for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Jul 2013 11:53:08 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42786) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UvrGq-0002Zb-IR for bug-gnu-emacs@gnu.org; Sun, 07 Jul 2013 11:53:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UvrGp-0003kh-Kl for bug-gnu-emacs@gnu.org; Sun, 07 Jul 2013 11:53:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43152) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UvrGp-0003kU-IF for bug-gnu-emacs@gnu.org; Sun, 07 Jul 2013 11:53:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1UvrGo-0005EJ-PX for bug-gnu-emacs@gnu.org; Sun, 07 Jul 2013 11:53:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 07 Jul 2013 15:53:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14567 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14567-submit@debbugs.gnu.org id=B14567.137321233920023 (code B ref 14567); Sun, 07 Jul 2013 15:53:02 +0000 Original-Received: (at 14567) by debbugs.gnu.org; 7 Jul 2013 15:52:19 +0000 Original-Received: from localhost ([127.0.0.1]:37467 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UvrG7-0005Cs-EB for submit@debbugs.gnu.org; Sun, 07 Jul 2013 11:52:19 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:41621) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UvrG4-0005CY-Mp for 14567@debbugs.gnu.org; Sun, 07 Jul 2013 11:52:17 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MPK00400P7LWC00@a-mtaout20.012.net.il> for 14567@debbugs.gnu.org; Sun, 07 Jul 2013 18:51:50 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MPK0041FPEDHIC0@a-mtaout20.012.net.il>; Sun, 07 Jul 2013 18:51:50 +0300 (IDT) In-reply-to: <87mwpz9dub.fsf@secretsauce.net> X-012-Sender: halo1@inter.net.il 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:76038 Archived-At: > From: Dima Kogan > Date: Sat, 06 Jul 2013 21:46:36 -0700 > > > Don't you see the same in Emacs 24.3? If so, the changes that were > > done to allow smoother scrolling of tall images are no longer > > responsible. > > Aha. It does seem like the behavior before the changes introduced by > this bug and the behavior after your new patch are very similar. Thanks! > > It does seem like a bug to me that the sticking happens at all, > especially given that it depends on global-hl-line-mode. Should I file a > separate bug for that? Yes, definitely, as this is a very old problem. But before you do, please try the latest trunk, where revision 113314 attempts to make scrolling in this case even more smooth. If you think the result is acceptable, there's no need for a bug report. Thanks.