From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: handa Newsgroups: gmane.emacs.bugs Subject: bug#28339: 25.2; Emacs shows ZWNJ character (Zero Width non-Joiner) as Space Date: Wed, 13 Sep 2017 23:06:25 +0900 Message-ID: <87d16usnfi.fsf@gnu.org> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1505311724 30412 195.159.176.226 (13 Sep 2017 14:08:44 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 13 Sep 2017 14:08:44 +0000 (UTC) Cc: nimawebgard@gmail.com, 28339@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 13 16:08:33 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ds8LB-0007iL-H3 for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Sep 2017 16:08:33 +0200 Original-Received: from localhost ([::1]:42723 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ds8LI-0004zZ-Ku for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Sep 2017 10:08:40 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57044) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ds8Jn-0003C3-Vx for bug-gnu-emacs@gnu.org; Wed, 13 Sep 2017 10:07:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ds8Ji-0003bQ-O2 for bug-gnu-emacs@gnu.org; Wed, 13 Sep 2017 10:07:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57972) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ds8Ji-0003as-LA for bug-gnu-emacs@gnu.org; Wed, 13 Sep 2017 10:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ds8Ji-0006VW-Eq for bug-gnu-emacs@gnu.org; Wed, 13 Sep 2017 10:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: handa Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 13 Sep 2017 14:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28339 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28339-submit@debbugs.gnu.org id=B28339.150531161925006 (code B ref 28339); Wed, 13 Sep 2017 14:07:02 +0000 Original-Received: (at 28339) by debbugs.gnu.org; 13 Sep 2017 14:06:59 +0000 Original-Received: from localhost ([127.0.0.1]:38419 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ds8Jf-0006VF-1u for submit@debbugs.gnu.org; Wed, 13 Sep 2017 10:06:59 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37750) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ds8Jd-0006Uz-OF for 28339@debbugs.gnu.org; Wed, 13 Sep 2017 10:06:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ds8JS-0003N1-Vb for 28339@debbugs.gnu.org; Wed, 13 Sep 2017 10:06:52 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45880) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ds8JH-0003Ex-Eg; Wed, 13 Sep 2017 10:06:35 -0400 Original-Received: from fl1-119-240-89-46.iba.mesh.ad.jp ([119.240.89.46]:53182 helo=shatin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1ds8JC-0005U0-NC; Wed, 13 Sep 2017 10:06:30 -0400 Original-Received: from handa by shatin with local (Exim 4.86_2) (envelope-from ) id 1ds8J7-0001nq-6S; Wed, 13 Sep 2017 23:06:25 +0900 In-Reply-To: <83mv61ryw0.fsf@gnu.org> (message from Eli Zaretskii on Mon, 11 Sep 2017 19:19:43 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:136880 Archived-At: In article <83mv61ryw0.fsf@gnu.org>, Eli Zaretskii writes: > What is the significance of using the same font for ZWNJ in this case? To be sure to include ZWNJ in an Arabic glyph string. > And why do we need to tell Emacs that ZWNJ has a 1-pixel width? > Should ZWNJ be at all displayed in this case? I'm not sure. As I wrote in the previous mail, as an editor, isn't it better to notify a user the existence of ZWNJ? --- K. Handa handa@gnu.org