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#19300: 24.4.51; visual-line-mode messes up after-string rendering when it spans all window columns Date: Tue, 09 Dec 2014 19:51:56 +0200 Message-ID: <83a92www1v.fsf@gnu.org> References: <86a92zhved.fsf@yandex.ru> <834mt6ztva.fsf@gnu.org> <54857A0B.7020704@yandex.ru> <83r3waxh49.fsf@gnu.org> <5485D484.3020704@yandex.ru> <83lhmixedt.fsf@gnu.org> <5485F226.2040104@yandex.ru> <837fy1yiy4.fsf@gnu.org> <54864794.80802@yandex.ru> <83zjawx0om.fsf@gnu.org> <548731C6.2000500@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1418147604 27045 80.91.229.3 (9 Dec 2014 17:53:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 9 Dec 2014 17:53:24 +0000 (UTC) Cc: 19300@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 09 18:53:17 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 1XyOyK-0008Mh-FD for geb-bug-gnu-emacs@m.gmane.org; Tue, 09 Dec 2014 18:53:16 +0100 Original-Received: from localhost ([::1]:41693 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XyOyK-0000ec-2m for geb-bug-gnu-emacs@m.gmane.org; Tue, 09 Dec 2014 12:53:16 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46089) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XyOyB-0000eQ-Sn for bug-gnu-emacs@gnu.org; Tue, 09 Dec 2014 12:53:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XyOy6-0008NP-FZ for bug-gnu-emacs@gnu.org; Tue, 09 Dec 2014 12:53:07 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34445) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XyOy6-0008NL-BX for bug-gnu-emacs@gnu.org; Tue, 09 Dec 2014 12:53:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XyOy5-0000Qq-Ut for bug-gnu-emacs@gnu.org; Tue, 09 Dec 2014 12:53:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 09 Dec 2014 17:53:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19300 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19300-submit@debbugs.gnu.org id=B19300.14181475281583 (code B ref 19300); Tue, 09 Dec 2014 17:53:01 +0000 Original-Received: (at 19300) by debbugs.gnu.org; 9 Dec 2014 17:52:08 +0000 Original-Received: from localhost ([127.0.0.1]:59891 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XyOxD-0000PS-Dl for submit@debbugs.gnu.org; Tue, 09 Dec 2014 12:52:07 -0500 Original-Received: from mtaout25.012.net.il ([80.179.55.181]:53968) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XyOxA-0000PG-OA for 19300@debbugs.gnu.org; Tue, 09 Dec 2014 12:52:06 -0500 Original-Received: from conversion-daemon.mtaout25.012.net.il by mtaout25.012.net.il (HyperSendmail v2007.08) id <0NGB00E00TDDJS00@mtaout25.012.net.il> for 19300@debbugs.gnu.org; Tue, 09 Dec 2014 19:47:46 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout25.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NGB0085KTFMBI60@mtaout25.012.net.il>; Tue, 09 Dec 2014 19:47:46 +0200 (IST) In-reply-to: <548731C6.2000500@yandex.ru> 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:97093 Archived-At: > Date: Tue, 09 Dec 2014 19:30:46 +0200 > From: Dmitry Gutov > CC: 19300@debbugs.gnu.org > > On 12/09/2014 06:11 PM, Eli Zaretskii wrote: > > > This means every character is 8 pixels wide, so I'd expect the > > wrapping to occur around 256-pixel wide window. > > Or 272 (34 columns), if we're talking the first example. Right? > > > These are not the numbers we need, we need what this returns: > > > > M-: (window-width nil t) RET > > All right, thanks. So, this time I ended up increasing the window width > by 1 pixel, and wrapping disappeared. The widths in pixels: > > 288 total, 272 body: text is wrapped. > > 289 total, 273 body: no wrapping. So I guess this bug report now boils down to the question why one extra pixel, is that correct? Or are there additional issues with this? > >> It's fairly hard to reach 288px though, because dragging with the mouse > >> still moves the window border in jumps (even though not by columns). > > > > Perhaps set window-resize-pixelwise non-nil. > > Ok, but that doesn't seems to make much of a difference: I have the > frame maximized when experimenting with this (although that's not > required to reproduce the problem), and there are only two windows. When you move the divider between windows, window-resize-pixelwise does take effect, but I think only in Emacs 25.0.50, not on the release branch.