From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: Emacs and Gnome Canvas Date: Sat, 17 Jul 2010 11:40:17 +0200 Message-ID: References: <4C3EE8D6.3020607@swipnet.se> <8339vlgcax.fsf@gnu.org> <87fwzkbzg8.fsf@telefonica.net> <877hkwag6y.fsf@stupidchicken.com> <877hkwbth6.fsf@telefonica.net> <83pqyofzdg.fsf@gnu.org> <8739vkbpq5.fsf@telefonica.net> <83oce8fwlq.fsf@gnu.org> <87tyo0a11p.fsf@telefonica.net> <83k4ovg7rn.fsf@gnu.org> <87630fa4j8.fsf@telefonica.net> <83d3unfo92.fsf@gnu.org> <87wrsv8l6u.fsf@telefonica.net> <83bpa7feta.fsf@gnu.org> <87zkxr6s34.fsf@telefonica.net> <56009CA1-80D6-43CC-BC46-42002D2B4498@mit.edu> <87r5j36kc4.fsf@telefonica.net> <83630efsl8.fsf@gnu.org> <831vb2fp8c.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1279359641 8398 80.91.229.12 (17 Jul 2010 09:40:41 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 17 Jul 2010 09:40:41 +0000 (UTC) Cc: ofv@wanadoo.es, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 17 11:40:40 2010 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 4.69) (envelope-from ) id 1Oa3sr-0002rw-K1 for ged-emacs-devel@m.gmane.org; Sat, 17 Jul 2010 11:40:37 +0200 Original-Received: from localhost ([127.0.0.1]:45261 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Oa3sr-0004Tv-08 for ged-emacs-devel@m.gmane.org; Sat, 17 Jul 2010 05:40:37 -0400 Original-Received: from [140.186.70.92] (port=36890 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Oa3se-0004Sz-7Q for emacs-devel@gnu.org; Sat, 17 Jul 2010 05:40:25 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Oa3sd-0000RY-4C for emacs-devel@gnu.org; Sat, 17 Jul 2010 05:40:24 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.10]:43851) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Oa3sb-0000Qu-9w; Sat, 17 Jul 2010 05:40:21 -0400 Original-Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id CF96D1C00231; Sat, 17 Jul 2010 11:40:18 +0200 (CEST) Original-Received: from igel.home (ppp-88-217-127-155.dynamic.mnet-online.de [88.217.127.155]) by mail.mnet-online.de (Postfix) with ESMTP id A2E091C00308; Sat, 17 Jul 2010 11:40:18 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 501) id 0BE55CA297; Sat, 17 Jul 2010 11:40:17 +0200 (CEST) X-Yow: I wonder if I should put myself in ESCROW!! In-Reply-To: <831vb2fp8c.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 17 Jul 2010 12:10:27 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) 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:127504 Archived-At: Eli Zaretskii writes: > Can you really avoid having C++ objects that reference Emacs buffers > and strings? Just like you have to be careful not to use direct pointers into string and buffer space in C. Nothing new here. > And on some platforms (although not on GNU/Linux, I think) malloc is > also replaced, so there's no "normal malloc space" per se. ralloc always divides the allocated space into malloc areas (handed to malloc and friends) and relocatable blocks (handed to r_alloc and friends). Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."