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#19395: 25.0.50; Setting left fringe to 0 messes up window-width Date: Thu, 18 Dec 2014 17:52:22 +0200 Message-ID: <83a92luf9l.fsf@gnu.org> References: <87vblbnz2u.fsf@posteo.de> <83k31rwe55.fsf@gnu.org> <87lhm772o2.fsf@posteo.de> <83h9wvwbux.fsf@gnu.org> <878ui79bv7.fsf@posteo.de> <83d27iwazc.fsf@gnu.org> <83oar1vd51.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Trace: ger.gmane.org 1418918012 31413 80.91.229.3 (18 Dec 2014 15:53:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 18 Dec 2014 15:53:32 +0000 (UTC) Cc: 19395@debbugs.gnu.org, malsburg@posteo.de To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Dec 18 16:53:23 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 1Y1dO8-0004lS-FT for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Dec 2014 16:53:16 +0100 Original-Received: from localhost ([::1]:54530 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1dO7-0004XB-V0 for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Dec 2014 10:53:15 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51283) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1dO0-0004Ww-Ig for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 10:53:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y1dNv-0003KM-CA for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 10:53:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40909) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1dNv-0003KG-90 for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 10:53:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y1dNv-0002Ua-37 for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 10:53:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 18 Dec 2014 15:53:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19395 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19395-submit@debbugs.gnu.org id=B19395.14189179509530 (code B ref 19395); Thu, 18 Dec 2014 15:53:03 +0000 Original-Received: (at 19395) by debbugs.gnu.org; 18 Dec 2014 15:52:30 +0000 Original-Received: from localhost ([127.0.0.1]:50274 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y1dNO-0002Te-Ck for submit@debbugs.gnu.org; Thu, 18 Dec 2014 10:52:30 -0500 Original-Received: from mtaout24.012.net.il ([80.179.55.180]:48308) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y1dNM-0002TV-HE for 19395@debbugs.gnu.org; Thu, 18 Dec 2014 10:52:29 -0500 Original-Received: from conversion-daemon.mtaout24.012.net.il by mtaout24.012.net.il (HyperSendmail v2007.08) id <0NGS00M00BECN700@mtaout24.012.net.il> for 19395@debbugs.gnu.org; Thu, 18 Dec 2014 17:44:36 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout24.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NGS00J7MBQC7L50@mtaout24.012.net.il>; Thu, 18 Dec 2014 17:44:36 +0200 (IST) In-reply-to: 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:97515 Archived-At: > From: Stefan Monnier > Cc: malsburg@posteo.de, 19395@debbugs.gnu.org > Date: Thu, 18 Dec 2014 09:25:33 -0500 > > >> > |left-to-right continued line |⤶ > >> > |/RIGHT-TO-LEFT CONTINUED LINE| > >> Why do you need the empty space at the end of the left-to-right line? > > Because that empty space simply doesn't exist in the display line's > > geometry, as far as the display engine is concerned. Most of the > > display engine is oblivious to the fact that an RTL line is reversed > > on display, so it cannot do its job if some lines are longer than > > others. > > IOW, it's because it makes the implementation easier. No, it makes it possible.