From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Davis Herring" Newsgroups: gmane.emacs.devel Subject: Re: problem report #99 Date: Mon, 1 Dec 2008 09:45:01 -0800 (PST) Message-ID: <39538.128.165.123.18.1228153501.squirrel@webmail.lanl.gov> References: <200812011557.mB1Fvgnr015155@mothra.ics.uci.edu> Reply-To: herring@lanl.gov NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1228153531 28730 80.91.229.12 (1 Dec 2008 17:45:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 1 Dec 2008 17:45:31 +0000 (UTC) Cc: emacs-devel@gnu.org To: "Dan Nicolaescu" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 01 18:46:35 2008 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1L7Cqw-0006Pz-OL for ged-emacs-devel@m.gmane.org; Mon, 01 Dec 2008 18:46:34 +0100 Original-Received: from localhost ([127.0.0.1]:48010 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L7Cpm-0006Cl-IZ for ged-emacs-devel@m.gmane.org; Mon, 01 Dec 2008 12:45:22 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L7Cpi-0006Cf-M7 for emacs-devel@gnu.org; Mon, 01 Dec 2008 12:45:18 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L7Cpe-0006Bd-5q for emacs-devel@gnu.org; Mon, 01 Dec 2008 12:45:17 -0500 Original-Received: from [199.232.76.173] (port=60901 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L7Cpd-0006BC-V7 for emacs-devel@gnu.org; Mon, 01 Dec 2008 12:45:13 -0500 Original-Received: from proofpoint2.lanl.gov ([204.121.3.26]:53981) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1L7Cpd-0002AL-E0 for emacs-devel@gnu.org; Mon, 01 Dec 2008 12:45:13 -0500 Original-Received: from mailrelay2.lanl.gov (mailrelay2.lanl.gov [128.165.4.103]) by proofpoint2.lanl.gov (8.13.8/8.13.8) with ESMTP id mB1Hj3ol001312; Mon, 1 Dec 2008 10:45:05 -0700 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by mailrelay2.lanl.gov (Postfix) with ESMTP id EE55415D91B2; Mon, 1 Dec 2008 10:45:01 -0700 (MST) X-NIE-2-Virus-Scanner: amavisd-new at mailrelay2.lanl.gov Original-Received: from webmail1.lanl.gov (webmail1.lanl.gov [128.165.4.106]) by mailrelay2.lanl.gov (Postfix) with ESMTP id AE52615D91A1; Mon, 1 Dec 2008 10:45:01 -0700 (MST) Original-Received: by webmail1.lanl.gov (Postfix, from userid 48) id A97421518033; Mon, 1 Dec 2008 10:45:01 -0700 (MST) Original-Received: from 128.165.123.18 (SquirrelMail authenticated user 196434) by webmail.lanl.gov with HTTP; Mon, 1 Dec 2008 09:45:01 -0800 (PST) In-Reply-To: <200812011557.mB1Fvgnr015155@mothra.ics.uci.edu> User-Agent: SquirrelMail/1.4.8-4.0.1.el5.lanl.4 X-Priority: 3 (Normal) Importance: Normal X-Proofpoint-Virus-Version: vendor=fsecure engine=4.65.7400:2.4.4, 1.2.40, 4.0.164 definitions=2008-12-01_03:2008-11-24, 2008-12-01, 2008-12-01 signatures=0 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.4-2.6 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:106383 Archived-At: > 4265 /* Note that this uses F to determine which terminal to look > at. > 4266 If there is no valid info, it does not store anything > 4267 so x remains nil. */ > 4268 x = Qnil; > 4269 > 4270 /* XXX Can f or mouse_position_hook be NULL here? */ This comment says it all. When this is skipped: > At conditional (1): "f != 0" taking true path > At conditional (2): "((f)->terminal)->mouse_position_hook != 0" taking > false path > > 4271 if (f && FRAME_TERMINAL (f)->mouse_position_hook) > 4272 (*FRAME_TERMINAL (f)->mouse_position_hook) (&f, 0, > &bar_window, > 4273 &part, &x, &y, > &time); ...then this can't happen: > At conditional (8): "x != Qnil" taking true path > At conditional (9): "obj == Qnil" taking true path > > 4296 if (!NILP (x) && NILP (obj)) > > Event uninit_use_in_call: Using uninitialized value "bar_window" in call > to function "make_lispy_movement" [model] > Also see events: [var_decl] > > 4297 obj = make_lispy_movement (f, bar_window, part, x, y, time); > 4298 } No bug. Davis -- This product is sold by volume, not by mass. If it appears too dense or too sparse, it is because mass-energy conversion has occurred during shipping.