From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?utf-8?Q?=C3=93scar_Fuentes?= Newsgroups: gmane.emacs.devel Subject: Re: Emacs and Gnome Canvas Date: Sat, 17 Jul 2010 15:49:35 +0200 Message-ID: <87aapq6wwg.fsf@telefonica.net> References: <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> <83vd8ee7af.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1279374605 28409 80.91.229.12 (17 Jul 2010 13:50:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 17 Jul 2010 13:50:05 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 17 15:50:02 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 1Oa7mC-0006QF-Fj for ged-emacs-devel@m.gmane.org; Sat, 17 Jul 2010 15:50:00 +0200 Original-Received: from localhost ([127.0.0.1]:37346 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Oa7mC-0002lX-2Q for ged-emacs-devel@m.gmane.org; Sat, 17 Jul 2010 09:50:00 -0400 Original-Received: from [140.186.70.92] (port=45056 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Oa7m6-0002kK-Th for emacs-devel@gnu.org; Sat, 17 Jul 2010 09:49:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Oa7m5-0006Gi-0a for emacs-devel@gnu.org; Sat, 17 Jul 2010 09:49:54 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:40028) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Oa7m4-0006Gc-RW for emacs-devel@gnu.org; Sat, 17 Jul 2010 09:49:52 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1Oa7m1-0006LT-MI for emacs-devel@gnu.org; Sat, 17 Jul 2010 15:49:49 +0200 Original-Received: from 83.42.13.171 ([83.42.13.171]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 17 Jul 2010 15:49:49 +0200 Original-Received: from ofv by 83.42.13.171 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 17 Jul 2010 15:49:49 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 16 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 83.42.13.171 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) Cancel-Lock: sha1:spyZdICriO4/Rah6gbll1MoBDxE= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:127516 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. > > "Nothing new" for me and you, perhaps. But I'm not sure about Óscar. :-) One of the mantras of every experienced C/C++ programmer is "do not point to other's stuff unless they invited you to do that." [snip]