From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#19395: 25.0.50; Setting left fringe to 0 messes up window-width Date: Sat, 20 Dec 2014 18:50:56 +0100 Message-ID: <5495B700.8080403@gmx.at> 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> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1419097952 31405 80.91.229.3 (20 Dec 2014 17:52:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 20 Dec 2014 17:52:32 +0000 (UTC) Cc: 19395@debbugs.gnu.org, malsburg@posteo.de To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 20 18:52:25 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 1Y2OCV-0004pa-3m for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Dec 2014 18:52:23 +0100 Original-Received: from localhost ([::1]:35401 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y2OCU-0000SA-Ez for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Dec 2014 12:52:22 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33516) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y2OCI-0000RE-Rj for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 12:52:18 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y2OCB-0002km-7c for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 12:52:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43893) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y2OCB-0002kf-4Z for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 12:52:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y2OCA-0004Sk-O7 for bug-gnu-emacs@gnu.org; Sat, 20 Dec 2014 12:52:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 20 Dec 2014 17:52:02 +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=B19395.141909787917074 (code B ref 19395); Sat, 20 Dec 2014 17:52:02 +0000 Original-Received: (at 19395) by debbugs.gnu.org; 20 Dec 2014 17:51:19 +0000 Original-Received: from localhost ([127.0.0.1]:53256 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y2OBT-0004RJ-Da for submit@debbugs.gnu.org; Sat, 20 Dec 2014 12:51:19 -0500 Original-Received: from mout.gmx.net ([212.227.17.21]:61568) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y2OBP-0004R6-Db for 19395@debbugs.gnu.org; Sat, 20 Dec 2014 12:51:16 -0500 Original-Received: from [188.23.121.89] ([188.23.121.89]) by mail.gmx.com (mrgmx102) with ESMTPSA (Nemesis) id 0LcEPJ-1XaRIG3jrp-00jayM; Sat, 20 Dec 2014 18:51:10 +0100 In-Reply-To: <831tnus2gv.fsf@gnu.org> X-Provags-ID: V03:K0:GNUAj7o94YxAlhVvZ8fQJtB56XHzhfl14yrKPwWwio/zfw8riAl A3b2ywObkocehF9ua9WeljM4ZQAu3iFi/jwWMEEl0tWl432HNOQk5D3FfBdKnlTBCHdXiH1 jwxVc6Ro9NsQUWC9nJOuvxnbDEtOL+2Fq85vS2M2gkrRYDEsDscbBjvrw3bRPhCrvGFlhLn GXTjdfG9WQV6dHKQRXEag== X-UI-Out-Filterresults: notjunk:1; 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:97625 Archived-At: >> 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. >> 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. martin