From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#27526: 25.1; Nonconformance to Unicode bidirectionality algorithm due to paragraph separator Date: Tue, 04 Jul 2017 19:18:39 +0300 Message-ID: <83eftwnpk0.fsf@gnu.org> References: <83inj8nt0h.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1499185155 29905 195.159.176.226 (4 Jul 2017 16:19:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 4 Jul 2017 16:19:15 +0000 (UTC) Cc: 27526@debbugs.gnu.org To: Itai Berli Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jul 04 18:19:11 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 1dSQXd-0007PZ-4I for geb-bug-gnu-emacs@m.gmane.org; Tue, 04 Jul 2017 18:19:09 +0200 Original-Received: from localhost ([::1]:42215 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSQXi-0003Jf-Jt for geb-bug-gnu-emacs@m.gmane.org; Tue, 04 Jul 2017 12:19:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34656) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSQXa-0003He-6s for bug-gnu-emacs@gnu.org; Tue, 04 Jul 2017 12:19:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dSQXW-0005ZB-9R for bug-gnu-emacs@gnu.org; Tue, 04 Jul 2017 12:19:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49675) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dSQXW-0005Z2-5d for bug-gnu-emacs@gnu.org; Tue, 04 Jul 2017 12:19:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dSQXW-0006z3-0R for bug-gnu-emacs@gnu.org; Tue, 04 Jul 2017 12:19:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 04 Jul 2017 16:19:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 27526 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 27526-submit@debbugs.gnu.org id=B27526.149918513526831 (code B ref 27526); Tue, 04 Jul 2017 16:19:01 +0000 Original-Received: (at 27526) by debbugs.gnu.org; 4 Jul 2017 16:18:55 +0000 Original-Received: from localhost ([127.0.0.1]:52352 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dSQXP-0006yh-60 for submit@debbugs.gnu.org; Tue, 04 Jul 2017 12:18:55 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43531) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dSQXN-0006yU-4M for 27526@debbugs.gnu.org; Tue, 04 Jul 2017 12:18:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dSQXE-0005Ka-4m for 27526@debbugs.gnu.org; Tue, 04 Jul 2017 12:18:48 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:49387) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSQXE-0005KW-0r; Tue, 04 Jul 2017 12:18:44 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2009 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dSQXD-0003zg-A1; Tue, 04 Jul 2017 12:18:43 -0400 In-reply-to: (message from Itai Berli on Tue, 4 Jul 2017 18:57:33 +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:134175 Archived-At: > From: Itai Berli > Date: Tue, 4 Jul 2017 18:57:33 +0300 > > How about letting the user decide what's best for them? Would it be possible to add an option to Emacs that a > user can set, say, in their .emacs file, which will determine whether the bidi imiplementation will consider the > newline character as the paragraph separator or an empty line? Could be. I'd need to carefully review the code to say for sure. Originally, the regexp which defines where paragraph begins was customizable, but it led to grave bugs, so I removed that. Maybe a more restricted facility could avoid such pitfalls.