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#12745: crash in bidi_pop_it during (idle) redisplay Date: Mon, 29 Oct 2012 22:59:51 +0200 Message-ID: <83zk356lko.fsf@gnu.org> References: <508CA6FC.4070203@cs.ucla.edu> <508CE3B0.2030809@cs.ucla.edu> <83lieq8q91.fsf@gnu.org> <83fw4y8jgd.fsf@gnu.org> <838vap8aq8.fsf@gnu.org> <837gq987yv.fsf@gnu.org> <83390x81ql.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1351544444 22873 80.91.229.3 (29 Oct 2012 21:00:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 29 Oct 2012 21:00:44 +0000 (UTC) Cc: 12745@debbugs.gnu.org, ami@fischman.org To: Alp Aker Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 29 22:00:51 2012 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 1TSwS0-0002hX-FN for geb-bug-gnu-emacs@m.gmane.org; Mon, 29 Oct 2012 22:00:48 +0100 Original-Received: from localhost ([::1]:57636 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSwRr-0006AZ-MM for geb-bug-gnu-emacs@m.gmane.org; Mon, 29 Oct 2012 17:00:39 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:39360) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSwRo-00069o-B2 for bug-gnu-emacs@gnu.org; Mon, 29 Oct 2012 17:00:37 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TSwRn-0004UF-AI for bug-gnu-emacs@gnu.org; Mon, 29 Oct 2012 17:00:36 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56552) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSwRn-0004UB-7t for bug-gnu-emacs@gnu.org; Mon, 29 Oct 2012 17:00:35 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TSwUA-0004gg-A8 for bug-gnu-emacs@gnu.org; Mon, 29 Oct 2012 17:03:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 29 Oct 2012 21:03:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12745 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12745-submit@debbugs.gnu.org id=B12745.135154453917966 (code B ref 12745); Mon, 29 Oct 2012 21:03:02 +0000 Original-Received: (at 12745) by debbugs.gnu.org; 29 Oct 2012 21:02:19 +0000 Original-Received: from localhost ([127.0.0.1]:38570 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TSwTS-0004fj-NH for submit@debbugs.gnu.org; Mon, 29 Oct 2012 17:02:19 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:44783) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TSwTQ-0004fb-Ql for 12745@debbugs.gnu.org; Mon, 29 Oct 2012 17:02:17 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MCO00700AAWCE00@a-mtaout20.012.net.il> for 12745@debbugs.gnu.org; Mon, 29 Oct 2012 22:59:43 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MCO0050TABGCWA0@a-mtaout20.012.net.il>; Mon, 29 Oct 2012 22:59:40 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:66215 Archived-At: > Date: Mon, 29 Oct 2012 16:42:23 -0400 > From: Alp Aker > Cc: ami@fischman.org, 12745@debbugs.gnu.org > > So the weird character is just a hook on which we can hang display > vectors intended for newlines. But when the display settings for > newlines are normal it just gets displayed as a space. This is > admittedly a gross manoeuvre, but I couldn't think of any other way to > handle the issue. Couldn't you simply put the $ (or whatever) in the display string, where you now put the u+e000 character?