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#14630: 24.3.50; emacs_backtrace.txt Date: Tue, 18 Jun 2013 19:01:47 +0300 Message-ID: <83fvwfs904.fsf@gnu.org> References: <978f5a3e-748a-4495-a974-f64d542b926d@default> <83y5a8snp6.fsf@gnu.org> <51C00A3C.7080704@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1371571338 12893 80.91.229.3 (18 Jun 2013 16:02:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 18 Jun 2013 16:02:18 +0000 (UTC) Cc: lekktu@gmail.com, 14630@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jun 18 18:02:16 2013 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 1UoyMI-0007ht-RT for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Jun 2013 18:02:14 +0200 Original-Received: from localhost ([::1]:50369 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UoyMI-00082P-Gf for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Jun 2013 12:02:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41180) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UoyMC-0007xk-89 for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 12:02:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UoyM7-0007LN-7P for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 12:02:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59054) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UoyM7-0007LH-4f for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 12:02:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1UoyM6-0006yJ-9S for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 12:02:02 -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, 18 Jun 2013 16:02:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14630 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 14630-submit@debbugs.gnu.org id=B14630.137157131426784 (code B ref 14630); Tue, 18 Jun 2013 16:02:02 +0000 Original-Received: (at 14630) by debbugs.gnu.org; 18 Jun 2013 16:01:54 +0000 Original-Received: from localhost ([127.0.0.1]:53369 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UoyLw-0006xs-2I for submit@debbugs.gnu.org; Tue, 18 Jun 2013 12:01:53 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:42678) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1UoyLt-0006xW-4E for 14630@debbugs.gnu.org; Tue, 18 Jun 2013 12:01:50 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MOL00400J1GOA00@a-mtaout20.012.net.il> for 14630@debbugs.gnu.org; Tue, 18 Jun 2013 19:01:42 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MOL004LVJ6U3SB0@a-mtaout20.012.net.il>; Tue, 18 Jun 2013 19:01:42 +0300 (IDT) In-reply-to: <51C00A3C.7080704@gmx.at> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:75292 Archived-At: > Date: Tue, 18 Jun 2013 09:20:28 +0200 > From: martin rudalics > CC: Juanma Barranquero , 14630@debbugs.gnu.org > > > Thanks. This is again bug #14062, which appears to not be fixed yet. > > I've just committed (as trunk revision 113023) yet another attempt on > > squashing it. > > This is slowly getting irrational :-( If you have better ideas, I'm all ears. The backtraces reported by Drew consistently point to this line in w32fns.c: form.rcArea.top += WINDOW_HEADER_LINE_HEIGHT (w); i.e. to whatever happens in the expansion of WINDOW_HEADER_LINE_HEIGHT. The XBUFFER part there was already handled by the BUFFERP condition, so the only one remaining is XWINDOW. Which is why I added WINDOWP. > Maybe we should start replacing BUFFERP by BUFFER_LIVE_P. BUFFERP (like > WINDOWP and FRAMEP) is IMHO harmful virtually everywhere. I didn't touch any BUFFERP or related macro in the last change.