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#13399: 24.3.50; Word-wrap can't wrap at zero-width space U-200B Date: Wed, 13 Dec 2017 18:09:17 +0200 Message-ID: <83lgi6vccy.fsf@gnu.org> References: <50EE7BE5.2060806@gmx.at> <83609hw7pm.fsf@gnu.org> <83r2s5ugnd.fsf@gnu.org> <838te7swci.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1513181413 11248 195.159.176.226 (13 Dec 2017 16:10:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 13 Dec 2017 16:10:13 +0000 (UTC) Cc: 13399@debbugs.gnu.org To: Adam Tack Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Dec 13 17:10:04 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 1eP9bg-0002VR-AI for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Dec 2017 17:10:04 +0100 Original-Received: from localhost ([::1]:36147 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eP9bn-00030r-JQ for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Dec 2017 11:10:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47940) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eP9bi-00030m-2j for bug-gnu-emacs@gnu.org; Wed, 13 Dec 2017 11:10:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eP9be-0002wd-AD for bug-gnu-emacs@gnu.org; Wed, 13 Dec 2017 11:10:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51972) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eP9be-0002wJ-6g for bug-gnu-emacs@gnu.org; Wed, 13 Dec 2017 11:10:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eP9bd-0005Ax-MD for bug-gnu-emacs@gnu.org; Wed, 13 Dec 2017 11:10:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 13 Dec 2017 16:10:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13399 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13399-submit@debbugs.gnu.org id=B13399.151318137319854 (code B ref 13399); Wed, 13 Dec 2017 16:10:01 +0000 Original-Received: (at 13399) by debbugs.gnu.org; 13 Dec 2017 16:09:33 +0000 Original-Received: from localhost ([127.0.0.1]:60653 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eP9bA-0005A9-Mt for submit@debbugs.gnu.org; Wed, 13 Dec 2017 11:09:32 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:56834) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eP9b8-00059s-VX for 13399@debbugs.gnu.org; Wed, 13 Dec 2017 11:09:31 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eP9b0-0002DC-Nz for 13399@debbugs.gnu.org; Wed, 13 Dec 2017 11:09:25 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39262) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eP9b0-0002D4-KL; Wed, 13 Dec 2017 11:09:22 -0500 Original-Received: from [176.228.60.248] (port=2494 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eP9b0-0005Xt-4A; Wed, 13 Dec 2017 11:09:22 -0500 In-reply-to: (message from Adam Tack on Wed, 13 Dec 2017 04:00:56 +0000) 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:141034 Archived-At: > From: Adam Tack > Date: Wed, 13 Dec 2017 04:00:56 +0000 > Cc: 13399@debbugs.gnu.org > > > Hmm... not sure why you arrived at this conclusion. E.g., what's > > wrong with the implementation at the bottom of this message? > > This was very similar to my first try. Unfortunately, it doesn't work > correctly in whitespace-mode, even with just normal spaces, regressing > on Bug#11341. Right, I missed that. But then I guess it might be better to leave this a macro, as the function is not prettier. Or maybe leave the case of the char-table being nil as a macro, and put the rest in a function, like we do in several other places. Thanks.