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#15046: 24.3.50; Extra Line under minibuffer in Mac OSX fullscreen Date: Fri, 09 Aug 2013 16:37:28 +0300 Message-ID: <83k3jvrnmv.fsf@gnu.org> References: <458E3DA2-8906-443F-9394-7F3E24DDABC5@gmail.com> <83pptnrwnr.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT X-Trace: ger.gmane.org 1376055497 6639 80.91.229.3 (9 Aug 2013 13:38:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 9 Aug 2013 13:38:17 +0000 (UTC) Cc: deyuan.deng@gmail.com, 15046@debbugs.gnu.org To: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 09 15:38:17 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1V7mtV-00011N-Ff for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Aug 2013 15:38:17 +0200 Original-Received: from localhost ([::1]:42265 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7mtV-0007Si-1P for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Aug 2013 09:38:17 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35428) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7mtN-0007SB-4N for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2013 09:38:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V7mtG-0002d7-MV for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2013 09:38:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:54933) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7mtG-0002d1-Gp for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2013 09:38:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1V7mtG-0003UP-3c for bug-gnu-emacs@gnu.org; Fri, 09 Aug 2013 09:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 09 Aug 2013 13:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15046 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15046-submit@debbugs.gnu.org id=B15046.137605544213358 (code B ref 15046); Fri, 09 Aug 2013 13:38:02 +0000 Original-Received: (at 15046) by debbugs.gnu.org; 9 Aug 2013 13:37:22 +0000 Original-Received: from localhost ([127.0.0.1]:49249 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1V7msb-0003TN-0f for submit@debbugs.gnu.org; Fri, 09 Aug 2013 09:37:21 -0400 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:38273) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1V7msY-0003T3-82 for 15046@debbugs.gnu.org; Fri, 09 Aug 2013 09:37:19 -0400 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0MR900J00MU50U00@a-mtaout21.012.net.il> for 15046@debbugs.gnu.org; Fri, 09 Aug 2013 16:37:11 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MR900I11N5ZYD50@a-mtaout21.012.net.il>; Fri, 09 Aug 2013 16:37:11 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:77157 Archived-At: > From: Jan Djärv > Date: Fri, 9 Aug 2013 14:41:24 +0200 > Cc: 15046@debbugs.gnu.org, > deyuan.deng@gmail.com > > > I'm not sure what you mean by "displays whole lines", but at least > > taken at face value, this is incorrect: Emacs is perfectly capable of > > displaying partially visible lines. > > So why don't it? The display engine got all information it needs, the frame size in pixels, the line sizes in pixels, the placement of the windows and so on. It should be able to distribute the non-whole line pixels to a widow and display a partial line there (i.e. above the mode line as suggested elsewhere), but it currently don't. That is what I mean by displays whole lines. What you mean is Emacs is unable to _resize_ a window in pixel increments. It can only change window size in integral increments of the frame's default face. That is correct (and AFAIU is the subject or Martin's patch). But once a window is created or resized, it can display partial lines. Just remap the default face and you will see it.