From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29278 invoked by alias); 16 May 2003 05:58:48 -0000 Mailing-List: contact guile-gtk-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: guile-gtk-owner@sources.redhat.com Received: (qmail 29221 invoked from network); 16 May 2003 05:58:47 -0000 Received: from unknown (HELO lumo.pacujo.net) (209.77.185.85) by sources.redhat.com with SMTP; 16 May 2003 05:58:47 -0000 Received: (from marko@localhost) by lumo.pacujo.net (8.11.6/8.11.6/SuSE Linux 0.5) id h4G5oMc30264; Thu, 15 May 2003 22:50:22 -0700 To: guile-gtk@sources.redhat.com Subject: Re: Completed GdkWindow; enhanced design References: <87n0hnhk7x.fsf@zip.com.au> <87llx7elbv.fsf@zip.com.au> From: Marko Rauhamaa Date: Fri, 16 May 2003 05:58:00 -0000 In-Reply-To: Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-SW-Source: 2003-q2/txt/msg00080.txt.bz2 Marko Rauhamaa : > Kevin Ryde : > > > Marko Rauhamaa writes: > > > > > > But the other casualty would be the filter procedures that can be > > > registered for the window. > > > > gdk_window_add_filter and friends are not related to the window > > user_data are they? > > Well, just like GTK widgets are not related to user_data. > > The filters need to be protected from GC while they are referred to by a > GdkWindow. I use user_data to keep track of the filter procedures (as > well as SCM user data). I have now backed out the mark option as well as the user_data and window filter functions as infeasible and unneeded. Marko -- Marko Rauhamaa mailto:marko@pacujo.net http://pacujo.net/marko/