From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#28182: maybe implement CTRL++ to zoom text Date: Wed, 23 Aug 2017 22:57:48 +0800 Message-ID: <87d17mib6b.fsf@jidanni.org> References: <87y3qcs3nf.fsf@jidanni.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1503500296 29472 195.159.176.226 (23 Aug 2017 14:58:16 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 23 Aug 2017 14:58:16 +0000 (UTC) Cc: 28182@debbugs.gnu.org To: Nathan Moreau , Richard Stallman , Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Aug 23 16:58:12 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dkX6f-0007IF-6v for geb-bug-gnu-emacs@m.gmane.org; Wed, 23 Aug 2017 16:58:09 +0200 Original-Received: from localhost ([::1]:44141 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dkX6l-0004Da-Tl for geb-bug-gnu-emacs@m.gmane.org; Wed, 23 Aug 2017 10:58:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49550) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dkX6c-0004Bl-7x for bug-gnu-emacs@gnu.org; Wed, 23 Aug 2017 10:58:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dkX6Y-0004EG-EF for bug-gnu-emacs@gnu.org; Wed, 23 Aug 2017 10:58:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:42867) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dkX6Y-0004E7-BA for bug-gnu-emacs@gnu.org; Wed, 23 Aug 2017 10:58:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dkX6Y-0004os-4o for bug-gnu-emacs@gnu.org; Wed, 23 Aug 2017 10:58:02 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: <87y3qcs3nf.fsf@jidanni.org> Resent-From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 23 Aug 2017 14:58:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28182 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28182-submit@debbugs.gnu.org id=B28182.150350027418498 (code B ref 28182); Wed, 23 Aug 2017 14:58:02 +0000 Original-Received: (at 28182) by debbugs.gnu.org; 23 Aug 2017 14:57:54 +0000 Original-Received: from localhost ([127.0.0.1]:51545 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dkX6P-0004oI-T4 for submit@debbugs.gnu.org; Wed, 23 Aug 2017 10:57:54 -0400 Original-Received: from homie.mail.dreamhost.com ([208.97.132.208]:35773 helo=homiemail-a60.g.dreamhost.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dkX6O-0004o4-1o for 28182@debbugs.gnu.org; Wed, 23 Aug 2017 10:57:52 -0400 Original-Received: from homiemail-a60.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a60.g.dreamhost.com (Postfix) with ESMTP id 39F573BC071; Wed, 23 Aug 2017 07:57:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=jidanni.org; h=from:to :subject:references:cc:date:message-id:mime-version:content-type :content-transfer-encoding; s=jidanni.org; bh=lEiOUrRO0gQVYFv1Lv law79I9Yk=; b=Q3UP2aramOpQRGxIGFYm/4SN00xb3zELbeiwLT8u2bR/gwY83P E7i2Bn3wmxQxgighitFw69lZvtu3OAadGO1uA7heUN6fhBQmSMdgLrAQNrVAzw5Z /7GiD+aRW2ytDfSxO957XI4cmQlXEJ3L7km2NAizbx4hwC2+h7XO1X3HI= Original-Received: from jidanni.org (61-224-85-93.dynamic-ip.hinet.net [61.224.85.93]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: jidanni@jidanni.org) by homiemail-a60.g.dreamhost.com (Postfix) with ESMTPSA id 02A853BC06E; Wed, 23 Aug 2017 07:57:50 -0700 (PDT) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:136097 Archived-At: All I know is we were taught to use "C-u -" for negative arguments, therefore maybe C-- can be used to unzoom. And C-+ (C-=3D) is unbound at the moment. By the way currently on (info "(emacs) Text Scale") it says The final key of these commands may be repeated without the leading =E2=80=98C-x=E2=80=99. For instance, =E2=80=98C-x C-=3D C-=3D C-=3D=E2=80= =99 increases the face height by three steps. Perhaps it should also note C-x C-=3D =3D =3D does the same thing. I also notice if text-scale-mode-step is exactly 1 and one trys C-x C-=3D etc. text becomes very tiny. I suppose it was never expected that anyone try that and maybe an error should be raised. Anyway all these multiplication factors still leave no way for the user to go from 12 to 13 to 14 to 15 ... point sizes.