From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: YAMAMOTO Mitsuharu Newsgroups: gmane.emacs.bugs Subject: bug#11199: 24.0.95; killing right-to-left text at eob leads to inconsistent state Date: Mon, 09 Apr 2012 18:48:16 +0900 Organization: Faculty of Science, Chiba University Message-ID: References: <83bon2ad9z.fsf@gnu.org> <8762dacc3w.fsf@maru.md5i.com> <831uny9ekk.fsf@gnu.org> <87ty0uasiq.fsf@maru.md5i.com> <83y5q67z7h.fsf@gnu.org> <87lim6as39.fsf@maru.md5i.com> <83d37h8e4u.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Trace: dough.gmane.org 1333964954 449 80.91.229.3 (9 Apr 2012 09:49:14 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 9 Apr 2012 09:49:14 +0000 (UTC) Cc: 11199@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Apr 09 11:49:13 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 1SHBDl-0006MP-6i for geb-bug-gnu-emacs@m.gmane.org; Mon, 09 Apr 2012 11:49:13 +0200 Original-Received: from localhost ([::1]:38177 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SHBDk-0005tT-LF for geb-bug-gnu-emacs@m.gmane.org; Mon, 09 Apr 2012 05:49:12 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:58396) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SHBDi-0005tO-4n for bug-gnu-emacs@gnu.org; Mon, 09 Apr 2012 05:49:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SHBDg-0001ZP-Ay for bug-gnu-emacs@gnu.org; Mon, 09 Apr 2012 05:49:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49745) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SHBDg-0001ZG-7W for bug-gnu-emacs@gnu.org; Mon, 09 Apr 2012 05:49:08 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SHBEY-0002nR-4s for bug-gnu-emacs@gnu.org; Mon, 09 Apr 2012 05:50:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: YAMAMOTO Mitsuharu Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 09 Apr 2012 09:50:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11199 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11199-submit@debbugs.gnu.org id=B11199.133396495910686 (code B ref 11199); Mon, 09 Apr 2012 09:50:02 +0000 Original-Received: (at 11199) by debbugs.gnu.org; 9 Apr 2012 09:49:19 +0000 Original-Received: from localhost ([127.0.0.1]:46283 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SHBDq-0002mI-8r for submit@debbugs.gnu.org; Mon, 09 Apr 2012 05:49:19 -0400 Original-Received: from mathmail.math.s.chiba-u.ac.jp ([133.82.132.2]:62324) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SHBDm-0002m8-Na for 11199@debbugs.gnu.org; Mon, 09 Apr 2012 05:49:17 -0400 Original-Received: from church.math.s.chiba-u.ac.jp (church [133.82.132.36]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id 9C9B1C0561; Mon, 9 Apr 2012 18:48:16 +0900 (JST) In-Reply-To: <83d37h8e4u.fsf@gnu.org> User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (=?UTF-8?Q?Shij=C5=8D?=) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) 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:58627 Archived-At: >>>>> On Mon, 09 Apr 2012 12:10:09 +0300, Eli Zaretskii said: > I cannot figure out where these two numbers, 309 and 313, come from. > If I repeat the recipe and look at the glyph matrix _before_ C-k, > there are no such buffer positions anywhere in sight there. I guess this just comes from some white space difference introduced by copy-and-paste. > Also, please verify that you see the same buffer positions in the > glyph matrix as I do. Here's a GDB session I used to this end: I get the same results on Mac OS X 10.7.3, X11 build. > (gdb) pmtxrows w->current_matrix > 0: edges=(1,78),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 1: edges=(78,141),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 2: edges=(141,191),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 3: edges=(191,192),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 4: edges=(192,199),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 5: edges=(199,237),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 6: edges=(237,305),r2l=0,cont=0,trunc=(0,0),at_zv=0 > 7: edges=(305,309),r2l=0,cont=0,trunc=(0,0),at_zv=1 (snip) What is shown by (gdb) p w->current_matrix->rows[6].end.pos at this stage? I get $7 = { charpos = 308, bytepos = 311 } and it looks "out of sync" because edges=(237,305) for the 6th row. I hope this is also reproducible at your side. YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp