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: Mon, 08 Dec 2014 19:03:42 +0200 Message-ID: <83lhmixedt.fsf@gnu.org> References: <86a92zhved.fsf@yandex.ru> <834mt6ztva.fsf@gnu.org> <54857A0B.7020704@yandex.ru> <83r3waxh49.fsf@gnu.org> <5485D484.3020704@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1418058268 17769 80.91.229.3 (8 Dec 2014 17:04:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 8 Dec 2014 17:04:28 +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 Mon Dec 08 18:04:21 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 1Xy1jO-0006aS-Qj for geb-bug-gnu-emacs@m.gmane.org; Mon, 08 Dec 2014 18:04:18 +0100 Original-Received: from localhost ([::1]:35107 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xy1jO-0006ot-Dl for geb-bug-gnu-emacs@m.gmane.org; Mon, 08 Dec 2014 12:04:18 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55821) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xy1jE-0006hK-Vu for bug-gnu-emacs@gnu.org; Mon, 08 Dec 2014 12:04:14 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xy1j8-0006Xf-Kd for bug-gnu-emacs@gnu.org; Mon, 08 Dec 2014 12:04:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60660) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xy1j8-0006XW-Gy for bug-gnu-emacs@gnu.org; Mon, 08 Dec 2014 12:04:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xy1j8-0002XV-70 for bug-gnu-emacs@gnu.org; Mon, 08 Dec 2014 12:04:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 08 Dec 2014 17:04:02 +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=B19300.14180582379740 (code B ref 19300); Mon, 08 Dec 2014 17:04:02 +0000 Original-Received: (at 19300) by debbugs.gnu.org; 8 Dec 2014 17:03:57 +0000 Original-Received: from localhost ([127.0.0.1]:57872 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xy1j2-0002X2-Je for submit@debbugs.gnu.org; Mon, 08 Dec 2014 12:03:56 -0500 Original-Received: from mtaout25.012.net.il ([80.179.55.181]:42056) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xy1iz-0002Wm-GN for 19300@debbugs.gnu.org; Mon, 08 Dec 2014 12:03:55 -0500 Original-Received: from conversion-daemon.mtaout25.012.net.il by mtaout25.012.net.il (HyperSendmail v2007.08) id <0NG900E00WCEXH00@mtaout25.012.net.il> for 19300@debbugs.gnu.org; Mon, 08 Dec 2014 18:59:35 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout25.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NG90057GWJBG0A0@mtaout25.012.net.il>; Mon, 08 Dec 2014 18:59:35 +0200 (IST) In-reply-to: <5485D484.3020704@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:97008 Archived-At: > Date: Mon, 08 Dec 2014 18:40:36 +0200 > From: Dmitry Gutov > CC: 19300@debbugs.gnu.org > > >> and the length of each line there equals to the value reported by > >> (window-width). > > > > Not here: > > I'm sure it does. It depends on the test data only: 34 columns in the > first example, 32 columns in the second. > > > I need to resize a bit the windows showing the overlays, in > > order to see something similar to your images. > > The scenarios intentionally resize the newly popped window to make sure > it's the right size. I know. But facts are stubborn things: I still need to resize. > >> Without overlays, even when visual-line-mode is enabled, I can make a > >> window body 34 chars wide and type 34 characters (maybe including > >> spaces) on a line without seeing them break up. > > > > Are you saying that if you insert your test-string-1 and test-string-2 > > into the respective windows as buffer text, you see them displayed > > differently than the overlay in the same window? > > Hmm, actually no. Sorry about that. So the examples could be simplified > to just insert the respective test string, without overlays. > > But I can open a different window, enable visual-line-mode, take its > (window-width), insert that numbers of characters on one line and not > see them wrapped. Then please show a recipe for that. > Could this be a bug in `enlarge-window-horizontally' and/or `window-width'? Maybe, there's no way of guessing in advance. It could also be that this particular font has some weird metrics in it. > > If so, I cannot > > reproduce this: I see both the overlay and the buffer text wrap > > exactly identically. > > Have you installed Fira Mono and set it up, like the first code line in > the example does? Yes, of course.