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#20808: 24.5; Emacs looping with 100% CPU at line 15287 (?) of xdisp.c Date: Wed, 17 Jun 2015 20:22:16 +0300 Message-ID: <83381qmerb.fsf@gnu.org> References: <87mw03j57i.fsf@moondust.localdomain> <83ioaqpel9.fsf@gnu.org> <878ubmayn4.fsf@moondust.localdomain> <83616qoyyd.fsf@gnu.org> <87a8w1uge6.fsf@moondust.localdomain> <83vbenn1ad.fsf@gnu.org> <87d20vhz6w.fsf@moondust.localdomain> <83fv5rm4sl.fsf@gnu.org> <87616mincl.fsf@moondust.localdomain> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1434561821 12012 80.91.229.3 (17 Jun 2015 17:23:41 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 17 Jun 2015 17:23:41 +0000 (UTC) Cc: 20808-done@debbugs.gnu.org To: nljlistbox2@gmail.com (N. Jackson) Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 17 19:23:24 2015 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 1Z5H3S-0000cu-0V for geb-bug-gnu-emacs@m.gmane.org; Wed, 17 Jun 2015 19:23:14 +0200 Original-Received: from localhost ([::1]:48251 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5H3R-0003Cv-7H for geb-bug-gnu-emacs@m.gmane.org; Wed, 17 Jun 2015 13:23:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39002) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5H3M-0003CQ-Oc for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2015 13:23:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z5H3H-0003HU-KS for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2015 13:23:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37694) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5H3H-0003HH-H8 for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2015 13:23:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Z5H3H-0002LX-AC for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2015 13:23:03 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Wed, 17 Jun 2015 17:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 20808 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 20808@debbugs.gnu.org, eliz@gnu.org, nljlistbox2@gmail.com Original-Received: via spool by 20808-done@debbugs.gnu.org id=D20808.14345617568973 (code D ref 20808); Wed, 17 Jun 2015 17:23:02 +0000 Original-Received: (at 20808-done) by debbugs.gnu.org; 17 Jun 2015 17:22:36 +0000 Original-Received: from localhost ([127.0.0.1]:49890 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z5H2p-0002Ke-0O for submit@debbugs.gnu.org; Wed, 17 Jun 2015 13:22:35 -0400 Original-Received: from mtaout27.012.net.il ([80.179.55.183]:58198) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z5H2l-0002KM-Gf for 20808-done@debbugs.gnu.org; Wed, 17 Jun 2015 13:22:32 -0400 Original-Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0NQ300800MGFB200@mtaout27.012.net.il> for 20808-done@debbugs.gnu.org; Wed, 17 Jun 2015 20:18:03 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NQ3004MJMQ3K750@mtaout27.012.net.il>; Wed, 17 Jun 2015 20:18:03 +0300 (IDT) In-reply-to: <87616mincl.fsf@moondust.localdomain> 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:104044 Archived-At: > From: nljlistbox2@gmail.com (N. Jackson) > Cc: 20808@debbugs.gnu.org > Date: Wed, 17 Jun 2015 08:30:18 -0300 > > As for "near" the end of the buffer, yes, for some value of "near". > > That webpage has some text at the top and below that are images only. It > turns out (I just checked with an even shorter window), that Eww/shr is > displaying all of those images on the same line and that line is the > last line of the buffer. > > The images get sized (by Eww/shr?) so that each of them fits within the > window height and with the even shorter window I just tried (maybe four > or five text lines high), they are sufficiently small that the entire > line of them fits within the width of the window. > > But with the eleven-text-lines-high window that the webpage opens in > from Gnus, the line of images is wider than the window so it is wrapped > to two "lines" or rows in the window. > > The infloop always occurs when the window is showing the top row of > images (and a little bit of the top of the tallest image in the second > row), so (because the line of images is the last line of the buffer), > yes, the infloop occurs when scrolling near the last line of the buffer; > however it is not the last line of the window, but rather, more like > half way up it, if that makes any sense. Sorry, when I was talking about "lines", I really meant "screen lines", i.e. horizontal rows of "display elements", be it character glyphs or images. I didn't mean "lines" as the measure of height. > I hope that helps. It does, thanks. I've pushed the change. Thanks a lot for your help in debugging this.