From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Bob Weiner Newsgroups: gmane.emacs.bugs Subject: bug#28915: Emacs 27 under macOS window system; improper frame resizing (off by 4 pixels) Date: Fri, 20 Oct 2017 13:41:44 -0400 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1508521401 25958 195.159.176.226 (20 Oct 2017 17:43:21 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 20 Oct 2017 17:43:21 +0000 (UTC) To: 28915@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Oct 20 19:43:18 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 1e5bK4-0004hS-Tj for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Oct 2017 19:43:05 +0200 Original-Received: from localhost ([::1]:55100 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e5bKC-0001ST-Eo for geb-bug-gnu-emacs@m.gmane.org; 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[47.20.129.207]) by smtp.gmail.com with ESMTPSA id b194sm886454qkc.31.2017.10.20.10.41.45 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 20 Oct 2017 10:41:45 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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:138779 Archived-At: Each time the following two expressions are called, they increase the width or height respectively of the selected frame by 4 pixels rather than leaving the dimension unchanged. Even if this is a rounding error due to use of column/line math, shouldn't there be a special case test for this that prevents the size change? It would simplify coding. (progn (set-frame-width nil (frame-pixel-width) nil t) (frame-pixel-width)) (progn (set-frame-height nil (frame-pixel-height) nil t) (frame-pixel-height)) Bob