From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#38187: 27.0.50; No mouse-wheel scaling on images Date: Tue, 19 Nov 2019 07:27:42 -0800 (PST) Message-ID: <4d4ce42d-2ae2-4df2-8d9e-0be50fb28dd0@default> References: <87tv79ksuz.fsf@mail.linkov.net> <83zhgy62u8.fsf@gnu.org> <87y2we7r90.fsf@gnus.org> <83lfse5w04.fsf@gnu.org> <87a78u7ags.fsf@gnus.org> <878soemc79.fsf@marxist.se> <87k17xsgaq.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="220309"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 38187@debbugs.gnu.org, Juri Linkov To: Stefan Kangas , Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Nov 19 16:28:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iX5QI-000v63-AH for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 19 Nov 2019 15:27:46 GMT Original-Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userp3030.oracle.com with ESMTP id 2wc0agjdf1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 19 Nov 2019 15:27:46 +0000 Original-Received: from abhmp0001.oracle.com (abhmp0001.oracle.com [141.146.116.7]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id xAJFRhcc024305; Tue, 19 Nov 2019 15:27:44 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 16.0.4927.0 (x86)] X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9445 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-1911190139 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9445 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-1911190139 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: 209.51.188.43 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:171981 Archived-At: > How does the attached patch look? I took the minimal route of just > adding convenience aliases. I repeat my objection. `font-size-*' does not make clear that this is about text scaling, which applies to a single _buffer, wherever it is displayed_. "Text scaling" is not a term that suggests changing the font size. OK, that's a disadvantage. But the advantage is that it is an Emacs-specific term, which, when consulted, tells you that it changes the apparent size of the text shown in the buffer, wherever it's shown. The important thing about this is that it is buffer-specific - affects only a single buffer, and it affects all displays of the buffer - in all windows. I contrasted buffer-text scaling with frame zooming, which affects all buffers shown in all windows of a single frame. (It does not affect any of those buffers shown in another frame.) IMO, "buffer" should be in the alias name somewhere. This is not about the default font for a frame; it's about the default face for a buffer. Default font vs default face, frame vs buffer. Big difference. Both kinds of zooming are useful, each in its way. Please add "buffer" to the aliases you're adding. For example: `buffer-font-size-increase'. (And it's not actually "font"; it's "face". But that's OK.)