From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#19551: 25.0.50; No lighter shown for `text-scale-mode' when it should be `+0' Date: Fri, 09 Jan 2015 23:41:34 +0100 Message-ID: <87sifj8tlt.fsf@gmx.net> References: <73f694e6-cb65-478a-96a2-05749ac658e0@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1420843338 12148 80.91.229.3 (9 Jan 2015 22:42:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 9 Jan 2015 22:42:18 +0000 (UTC) Cc: 19551@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 09 23:42:11 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 1Y9iFv-0003LM-Ir for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Jan 2015 23:42:11 +0100 Original-Received: from localhost ([::1]:52513 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y9iFu-0000QX-Lv for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Jan 2015 17:42:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51228) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y9iFq-0000QD-8j for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 17:42:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y9iFn-0006JY-2t for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 17:42:06 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60097) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y9iFm-0006JU-WB for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 17:42:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y9iFm-0006cC-IV for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 17:42:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stephen Berman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 09 Jan 2015 22:42:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19551 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19551-submit@debbugs.gnu.org id=B19551.142084330625401 (code B ref 19551); Fri, 09 Jan 2015 22:42:02 +0000 Original-Received: (at 19551) by debbugs.gnu.org; 9 Jan 2015 22:41:46 +0000 Original-Received: from localhost ([127.0.0.1]:41230 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y9iFV-0006bd-MC for submit@debbugs.gnu.org; Fri, 09 Jan 2015 17:41:45 -0500 Original-Received: from mout.gmx.net ([212.227.17.22]:56550) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y9iFT-0006bU-FF for 19551@debbugs.gnu.org; Fri, 09 Jan 2015 17:41:44 -0500 Original-Received: from rosalinde ([89.245.100.150]) by mail.gmx.com (mrgmx102) with ESMTPSA (Nemesis) id 0MQ7sF-1Y67cH27Kl-005L4T; Fri, 09 Jan 2015 23:41:38 +0100 In-Reply-To: <73f694e6-cb65-478a-96a2-05749ac658e0@default> (Drew Adams's message of "Fri, 9 Jan 2015 14:18:53 -0800 (PST)") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-Provags-ID: V03:K0:KYtqim+Be0tf4BhlXwKht4nMdVx+6rgHKILj60hhusahI7P9DG4 PCT++IMvFx2ktiBGKt0YVUnRUuE9OyaIb8UXe/ceG0Vy3hr7CYXP7gpUIVrOM6onUDm3vIi wl5S9cKxzDxFnI8BLuH9y7lxqymSg8mLHSphKHZdeEpHnU1a8ztuauL9YZj+Ab44CGlQQSa zuBVrkayvI5zxGdqtF+UQ== 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:98151 Archived-At: On Fri, 9 Jan 2015 14:18:53 -0800 (PST) Drew Adams wrote: > I don't know how or why this happens, but when buffer text is zoomed out > and back in, so that the resulting text scale is neutral (100%, zero > increase/decrease), the mode-line lighter should say `+0', as specified > in the code (`face-remap.el'). For some reason, the lighter just > disappears, as if the value of `text-scale-mode-lighter' were nil. I don't think this is a bug. If I understand the code correctly, the lighter disappears because the minor mode is turned off when the text scale is 0; see this line in `text-scale-increase': (text-scale-mode (if (zerop text-scale-mode-amount) -1 1)) I also don't see anywhere in face-remap.el that specifies the lighter is "+0" when the text scale is 0 (the default value of `text-scale-mode-lighter' is "+0", but changes as soon as text-scale-mode is enabled). Steve Berman