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#19395: 25.0.50; Setting left fringe to 0 messes up window-width Date: Sat, 20 Dec 2014 20:16:49 +0200 Message-ID: <83sigaqj8u.fsf@gnu.org> References: <87vblbnz2u.fsf@posteo.de> <83k31rwe55.fsf@gnu.org> <87lhm772o2.fsf@posteo.de> <83h9wvwbux.fsf@gnu.org> <87bnn39cpe.fsf@posteo.de> <83a92mwau9.fsf@gnu.org> <874msu9out.fsf@posteo.de> <83vblauoh6.fsf@gnu.org> <87wq5q864m.fsf@posteo.de> <83tx0uum88.fsf@gnu.org> <87a92lmxy3.fsf@posteo.de> <837fxpue6v.fsf@gnu.org> <54945BCB.8030506@gmx.at> <83tx0rsa9e.fsf@gnu.org> <54954ACE.7050204@gmx.at> <83bnmysi2n.fsf@gnu.org> <549560B9.5070308@gmx.at> <838ui2sd54.fsf@gnu.org> <54958CE0.9060105@gmx.at> <831tnus2gv.fsf@gnu.org> <5495B700.8080403@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1419099506 22250 80.91.229.3 (20 Dec 2014 18:18:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 20 Dec 2014 18:18:26 +0000 (UTC) Cc: 19395@debbugs.gnu.org, malsburg@posteo.de To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 20 19:18:19 2014 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 1Y2ObX-00028C-Uc for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Dec 2014 19:18:16 +0100 Original-Received: from localhost ([::1]:35454 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y2ObW-0004tz-P5 for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Dec 2014 13:18:14 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36691) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y2ObP-0004to-1L for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 13:18:11 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y2ObK-0003y8-8V for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 13:18:06 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43921) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y2ObK-0003y4-4r for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 13:18:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y2ObJ-00057C-T2 for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 13:18:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 20 Dec 2014 18:18:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19395 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19395-submit@debbugs.gnu.org id=B19395.141909942419593 (code B ref 19395); Sat, 20 Dec 2014 18:18:01 +0000 Original-Received: (at 19395) by debbugs.gnu.org; 20 Dec 2014 18:17:04 +0000 Original-Received: from localhost ([127.0.0.1]:53287 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y2OaO-00055w-3P for submit@debbugs.gnu.org; Sat, 20 Dec 2014 13:17:04 -0500 Original-Received: from mtaout27.012.net.il ([80.179.55.183]:45463) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y2OaK-00055P-Ru for 19395@debbugs.gnu.org; Sat, 20 Dec 2014 13:17:02 -0500 Original-Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0NGW00A007I9TC00@mtaout27.012.net.il> for 19395@debbugs.gnu.org; Sat, 20 Dec 2014 20:13:03 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NGW007F67XQHQ40@mtaout27.012.net.il>; Sat, 20 Dec 2014 20:13:03 +0200 (IST) In-reply-to: <5495B700.8080403@gmx.at> 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:97627 Archived-At: > Date: Sat, 20 Dec 2014 18:50:56 +0100 > From: martin rudalics > CC: malsburg@posteo.de, 19395@debbugs.gnu.org > > >> You mean as far as the Emacs display engine is concerned, right? But > >> the caller of `face-font' doesn't know that the display engine operates > >> on the current buffer regardless of whether it is displayed or not. > > > > She doesn't need to know: the effect doesn't depend on that. > > If I want to right-adjust the last word of a buffer line I apparently > have to provide the buffer _and_ the frame in order to know how many > spaces to insert. Yes, and with-current-buffer achieves that, right? > >> What means "applied"? Is it merged or does it replace the > >> frame-specific face? > > > > It replaces the original frame-specific face. > > IIUC this contradicts an earlier observation by Titus that > > if the buffer in the specified window is displayed in two frames, > the returned character width was always the one used in the current > frame which is not necessarily the character width in the specified > window (the window may be in the other frame). This is a problem > because character width can be different, if the two frames use > different default fonts. I don't see any contradictions. I said nothing about windows, only about frames and buffers.