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#9296: 24.0.50; next-line/prev-line on lines with images Date: Mon, 15 Aug 2011 09:47:49 +0300 Message-ID: <83obzruq5m.fsf@gnu.org> References: <8739h5c9nq.fsf@gnus.org> <837h6gwjfs.fsf@gnu.org> <83zkjcutxv.fsf@gnu.org> <83wregue9b.fsf@gnu.org> <83vctzvldp.fsf@gnu.org> <83r54nvk0e.fsf@gnu.org> <83pqk7vhsf.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1313390919 5351 80.91.229.12 (15 Aug 2011 06:48:39 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 15 Aug 2011 06:48:39 +0000 (UTC) Cc: 9296@debbugs.gnu.org To: Lars Magne Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Aug 15 08:48:35 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QsqyR-0000pb-3i for geb-bug-gnu-emacs@m.gmane.org; Mon, 15 Aug 2011 08:48:35 +0200 Original-Received: from localhost ([::1]:41935 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QsqyQ-0005wF-OY for geb-bug-gnu-emacs@m.gmane.org; Mon, 15 Aug 2011 02:48:34 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:42982) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QsqyL-0005w5-9a for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2011 02:48:32 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QsqyH-0004mF-Bx for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2011 02:48:29 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34661) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QsqyH-0004mB-AN for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2011 02:48:25 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Qsqzs-0000X3-4s; Mon, 15 Aug 2011 02:50:04 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 15 Aug 2011 06:50:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9296 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9296-submit@debbugs.gnu.org id=B9296.13133909772008 (code B ref 9296); Mon, 15 Aug 2011 06:50:03 +0000 Original-Received: (at 9296) by debbugs.gnu.org; 15 Aug 2011 06:49:37 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QsqzQ-0000WK-45 for submit@debbugs.gnu.org; Mon, 15 Aug 2011 02:49:36 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QsqzM-0000WA-Lv for 9296@debbugs.gnu.org; Mon, 15 Aug 2011 02:49:34 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0LPY00I00ITASD00@a-mtaout22.012.net.il> for 9296@debbugs.gnu.org; Mon, 15 Aug 2011 09:47:50 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([77.124.97.107]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LPY00HINIVPOUD0@a-mtaout22.012.net.il>; Mon, 15 Aug 2011 09:47:50 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 15 Aug 2011 02:50:04 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 1) 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:50085 Archived-At: > From: Lars Magne Ingebrigtsen > Cc: 9296@debbugs.gnu.org > Date: Sun, 14 Aug 2011 23:12:08 +0200 > > Eli Zaretskii writes: > > > I can't reproduce this. For me, `down' goes to the image in the line > > below. So we are at an impasse. If you can tell me how to reproduce > > this, perhaps by modifying the font or whatever, I can debug this; > > otherwise, I cannot. > > Could it possibly be an X vs Windows thing? I very much doubt that: vertical cursor motion is handled entirely in device-independent parts of the display engine. The only system-dependent issue here could be the pixel size of the font and of the images, because the underlying code calculates in pixels. > I'm testing with "emacs -Q" under Linux. If it's "emacs -Q", how come you told a few messages back that column 60 is the column where text is truncated? The default geometry sets the frame width to 80 columns, AFAIK. Are you sure there are no local changes in effect when you see the problem? > And the following form reliably says "55" for me with "emacs -Q" > under Linux. And what does it say in Emacs 23.3? It doesn't say "0", does it? Anyway, I spotted something that could explain what you see; please try revision 105451.