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#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer Date: Thu, 16 Jun 2011 06:05:38 +0300 Message-ID: <83fwnaxypp.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1308193910 16952 80.91.229.12 (16 Jun 2011 03:11:50 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 16 Jun 2011 03:11:50 +0000 (UTC) Cc: contrib@chenlevy.com, 8867@debbugs.gnu.org To: Juanma Barranquero Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 16 05:11:46 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QX2zg-0006Ey-F4 for geb-bug-gnu-emacs@m.gmane.org; Thu, 16 Jun 2011 05:11:44 +0200 Original-Received: from localhost ([::1]:46859 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QX2zf-0003mr-LM for geb-bug-gnu-emacs@m.gmane.org; Wed, 15 Jun 2011 23:11:43 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:47005) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QX2w9-0003Gm-5A for bug-gnu-emacs@gnu.org; Wed, 15 Jun 2011 23:08:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QX2w7-0000Xo-9F for bug-gnu-emacs@gnu.org; Wed, 15 Jun 2011 23:08:04 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35248) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QX2w6-0000Xh-Og for bug-gnu-emacs@gnu.org; Wed, 15 Jun 2011 23:08:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QX2w6-0006IT-Fu; Wed, 15 Jun 2011 23:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 16 Jun 2011 03:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 8867 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 8867-submit@debbugs.gnu.org id=B8867.130819367124188 (code B ref 8867); Thu, 16 Jun 2011 03:08:02 +0000 Original-Received: (at 8867) by debbugs.gnu.org; 16 Jun 2011 03:07:51 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QX2vu-0006I5-V7 for submit@debbugs.gnu.org; Wed, 15 Jun 2011 23:07:51 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QX2vr-0006Hq-GL for 8867@debbugs.gnu.org; Wed, 15 Jun 2011 23:07:48 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0LMV00A004M7LX00@a-mtaout22.012.net.il> for 8867@debbugs.gnu.org; Thu, 16 Jun 2011 06:07:40 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([77.126.164.125]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LMV00A614OQIN20@a-mtaout22.012.net.il>; Thu, 16 Jun 2011 06:07:40 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Wed, 15 Jun 2011 23:08:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:47223 Archived-At: > From: Juanma Barranquero > Date: Thu, 16 Jun 2011 04:00:47 +0200 > Cc: Chen Levy , 8867@debbugs.gnu.org > > On Thu, Jun 16, 2011 at 02:44, Stefan Monnier wrote: > >> 2. M-x lino-mode > > > > Tells me it doesn't know this command. > > I think the OP meant linum-mode, and if so, the bug is real Yes, linum-mode, and yes, it is easily reproducible. > (bidi still has trouble with invisible text). There's no invisible text anywhere in sight in linum.el, AFAICT. It works by creating overlays with before-string properties that are displayed in the left margin area. Before-strings in the margins is something I never tried before under bidi-display-reordering, so it's not a surprise it has problems. However, since I'm working on reordering strings, which will directly affect this use case (and also holds off code freeze), I'm putting this on hold until that job is done. > In fact, I thought this problem was already reported, but I've been > unable to find the relevant bug#, so perhaps no. If you mean invisible text, it's bug #7616.