From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: YAMAMOTO Mitsuharu Newsgroups: gmane.emacs.devel Subject: Re: RFC: status icon support Date: Mon, 14 Jan 2008 12:47:14 +0900 Organization: Faculty of Science, Chiba University Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Trace: ger.gmane.org 1200282446 352 80.91.229.12 (14 Jan 2008 03:47:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 14 Jan 2008 03:47:26 +0000 (UTC) Cc: emacs-devel@gnu.org To: Tom Tromey Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jan 14 04:47:48 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 1JEGIb-00008a-Cu for ged-emacs-devel@m.gmane.org; Mon, 14 Jan 2008 04:47:45 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JEGID-0002c5-74 for ged-emacs-devel@m.gmane.org; Sun, 13 Jan 2008 22:47:21 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JEGI8-0002bb-Vi for emacs-devel@gnu.org; Sun, 13 Jan 2008 22:47:17 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JEGI8-0002bG-4V for emacs-devel@gnu.org; Sun, 13 Jan 2008 22:47:16 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JEGI7-0002bC-Ul for emacs-devel@gnu.org; Sun, 13 Jan 2008 22:47:15 -0500 Original-Received: from ntp.math.s.chiba-u.ac.jp ([133.82.132.2] helo=mathmail.math.s.chiba-u.ac.jp) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JEGI7-00084Y-J2 for emacs-devel@gnu.org; Sun, 13 Jan 2008 22:47:15 -0500 Original-Received: from church.math.s.chiba-u.ac.jp (church [133.82.132.36]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id 269AF2C4A; Mon, 14 Jan 2008 12:47:14 +0900 (JST) In-Reply-To: User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (=?ISO-8859-4?Q?Shij=F2?=) APEL/10.6 Emacs/23.0.50 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) X-detected-kernel: by monty-python.gnu.org: NetBSD 3.0 (DF) 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:86874 Archived-At: >>>>> On Fri, 11 Jan 2008 16:28:18 -0700, Tom Tromey said: > --- src/lisp.h 22 Nov 2007 01:01:26 -0000 1.603 > +++ src/lisp.h 11 Jan 2008 23:47:14 -0000 > @@ -349,7 +349,8 @@ > PVEC_HASH_TABLE = 0x40000, > PVEC_TERMINAL = 0x80000, > PVEC_OTHER = 0x100000, > - PVEC_TYPE_MASK = 0x1ffe00 > + PVEC_STATUS_ICON = 0x200000, > + PVEC_TYPE_MASK = 0x2ffe00 The introduction of a new Lisp data type for this purpose looks rather unusual compared with what other kinds of existing objects do. For example, images, which are more fundamental notion I think, do not have a dedicated Lisp data type but are represented by image descriptors that are just lists of the form `(image . PROPS)'. YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp