From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#4543: window-full-height-p Date: Fri, 25 Sep 2009 18:55:40 +0300 Message-ID: <83hburt3wj.fsf@gnu.org> References: <4ABB19F5.50908@gmx.at> <4ABC73DB.1060308@gmx.at> <83vdj7tlup.fsf@gnu.org> <4ABCBEC7.70901@gmx.at> <83my4jta8h.fsf@gnu.org> <4ABCDBEA.8060502@gmx.at> Reply-To: Eli Zaretskii , 4543@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org X-Trace: ger.gmane.org 1253895215 16149 80.91.229.12 (25 Sep 2009 16:13:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 25 Sep 2009 16:13:35 +0000 (UTC) Cc: 4543@emacsbugs.donarmstrong.com To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 25 18:13:28 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MrDQ6-0005p8-Or for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Sep 2009 18:13:19 +0200 Original-Received: from localhost ([127.0.0.1]:48382 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MrDQ6-0001WN-5b for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Sep 2009 12:13:18 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MrDKI-0006Uk-5U for bug-gnu-emacs@gnu.org; Fri, 25 Sep 2009 12:07:18 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MrDKD-0006Sk-P3 for bug-gnu-emacs@gnu.org; Fri, 25 Sep 2009 12:07:17 -0400 Original-Received: from [199.232.76.173] (port=35847 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MrDKD-0006Sb-Ck for bug-gnu-emacs@gnu.org; Fri, 25 Sep 2009 12:07:13 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:44223) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MrDKC-0001QB-8i for bug-gnu-emacs@gnu.org; Fri, 25 Sep 2009 12:07:13 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8PG74cC025612; Fri, 25 Sep 2009 09:07:05 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n8PG55Bx024758; Fri, 25 Sep 2009 09:05:05 -0700 Resent-Date: Fri, 25 Sep 2009 09:05:05 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Eli Zaretskii Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs 2Resent-Date: Fri, 25 Sep 2009 16:05:05 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 4543 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 4543-submit@emacsbugs.donarmstrong.com id=B4543.125389414822751 (code B ref 4543); Fri, 25 Sep 2009 16:05:05 +0000 Original-Received: (at 4543) by emacsbugs.donarmstrong.com; 25 Sep 2009 15:55:48 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from mtaout2.012.net.il (mtaout2.012.net.il [84.95.2.4]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8PFtj29022736 for <4543@emacsbugs.donarmstrong.com>; Fri, 25 Sep 2009 08:55:48 -0700 Original-Received: from conversion-daemon.i_mtaout2.012.net.il by i_mtaout2.012.net.il (HyperSendmail v2004.12) id <0KQJ00A00AQHX200@i_mtaout2.012.net.il> for 4543@emacsbugs.donarmstrong.com; Fri, 25 Sep 2009 18:55:37 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.70.48.81]) by i_mtaout2.012.net.il (HyperSendmail v2004.12) with ESMTPA id <0KQJ00ABNAWPSP70@i_mtaout2.012.net.il>; Fri, 25 Sep 2009 18:55:37 +0300 (IDT) In-reply-to: <4ABCDBEA.8060502@gmx.at> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Fri, 25 Sep 2009 12:07:17 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:31505 Archived-At: > Date: Fri, 25 Sep 2009 17:04:10 +0200 > From: martin rudalics > CC: 4543@emacsbugs.donarmstrong.com, rgm@gnu.org > > > Well, maybe I'm missing something, but this seems quite clear to me. > > SET_FRAME_COLS sets both f->text_cols and f->total_cols, the former > > counts the width of only the text area of the display, the latter > > counts the total frame area that includes the scroll bars and the > > fringe. > > It doesn't. Make a frame with two side-by-side windows with scrollbars. > Only one scrollbar is counted in f->total_cols. f->total_cols is an > artifact whose purpose escapes me so far. And fringe sizes can be set > on a per window basis, so counting them seems completely useless. Look, you asked to explain the subtleties of the code, and I think I did, as best I could. I hope what the code does is now clear. Whether it makes sense or should be modified, is another matter.