From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Steve Purcell Newsgroups: gmane.emacs.bugs Subject: bug#19972: Font size change doesn't update (window-total-width) Date: Mon, 2 Mar 2015 15:02:05 +0000 Message-ID: <9F35A5B7-25EA-4D80-9E1A-C496F3A29B0E@sanityinc.com> References: <874mq5o3di.fsf@fastmail.fm> <2B9A60CD-AAAA-40E8-B116-8A75A78B0DDC@sanityinc.com> <0e33901c-e4ae-4dbd-986f-1b4a594c356f@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2070.6\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1425308602 25580 80.91.229.3 (2 Mar 2015 15:03:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 2 Mar 2015 15:03:22 +0000 (UTC) To: 19972@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 02 16:03:12 2015 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 1YSRsE-0000PF-7z for geb-bug-gnu-emacs@m.gmane.org; Mon, 02 Mar 2015 16:03:10 +0100 Original-Received: from localhost ([::1]:57542 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YSRsD-0007dM-Os for geb-bug-gnu-emacs@m.gmane.org; Mon, 02 Mar 2015 10:03:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46091) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YSRsA-0007a7-2f for bug-gnu-emacs@gnu.org; Mon, 02 Mar 2015 10:03:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YSRs6-0006Tb-Gb for bug-gnu-emacs@gnu.org; Mon, 02 Mar 2015 10:03:05 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59045) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YSRs6-0006TU-DE for bug-gnu-emacs@gnu.org; Mon, 02 Mar 2015 10:03:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YSRs5-0004KC-V0 for bug-gnu-emacs@gnu.org; Mon, 02 Mar 2015 10:03:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Steve Purcell Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 02 Mar 2015 15:03:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19972 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19972-submit@debbugs.gnu.org id=B19972.142530853616567 (code B ref 19972); Mon, 02 Mar 2015 15:03:01 +0000 Original-Received: (at 19972) by debbugs.gnu.org; 2 Mar 2015 15:02:16 +0000 Original-Received: from localhost ([127.0.0.1]:34410 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YSRrM-0004J9-3v for submit@debbugs.gnu.org; Mon, 02 Mar 2015 10:02:16 -0500 Original-Received: from purcellpeople.com ([85.214.32.38]:32867 helo=h1189701.stratoserver.net) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YSRrJ-0004Is-4l for 19972@debbugs.gnu.org; Mon, 02 Mar 2015 10:02:14 -0500 Original-Received: from [192.168.1.103] (host86-175-248-64.range86-175.btcentralplus.com [86.175.248.64]) by h1189701.stratoserver.net (Postfix) with ESMTPSA id 6398B82008E for <19972@debbugs.gnu.org>; Mon, 2 Mar 2015 16:02:05 +0100 (CET) X-Priority: 3 In-Reply-To: <0e33901c-e4ae-4dbd-986f-1b4a594c356f@default> X-Mailer: Apple Mail (2.2070.6) 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:99962 Archived-At: > On 2 Mar 2015, at 14:44, Drew Adams wrote: >=20 >> So there really shouldn=E2=80=99t be any assumption that the frame = size >> will necessarily change when the font changes. >=20 > I disagree strongly. And several of my libraries depend on this > longstanding feature. >=20 > I have no objection, if you want to be able to do things > differently, e.g., as a user option. But please do not consider > removing this Emacs feature. This concern is really tangential to the issue at hand: we would = presumably all like window-total-width to reliably return an up-to-date = value, and I doubt that any fix for that specific failure would affect = anyone's existing code. In any case, it=E2=80=99s already possible for the frame=E2=80=99s pixel = size to remain unchanged even when the font changes: that=E2=80=99s what = inevitably happens in the OS-managed fullscreen case described here.=