From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#31904: scatch/ns-drawing Date: Sat, 28 Sep 2019 19:54:26 +0200 Message-ID: References: <75680C09-827A-4AB3-A930-F132AE8463A1@zentrope.com> 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="191748"; mail-complaints-to="usenet@blaine.gmane.org" Cc: "zentrope@fastmail.fm" , 31904@debbugs.gnu.org To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 28 19:55:11 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 1iEGw2-000niB-Uk for geb-bug-gnu-emacs@m.gmane.org; Sat, 28 Sep 2019 19:55:11 +0200 Original-Received: from localhost ([::1]:34128 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iEGw1-00049w-6n for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 28 Sep 2019 10:54:37 -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: 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:167504 Archived-At: Alan Third writes: > Sorry, I thought I=E2=80=99d already replied to this. > > On Sun, Aug 19, 2018 at 04:51:36PM -0700, zentrope@fastmail.fm wrote: >> >> Another interesting thing: >> >> * The problem does NOT occur when changing the size of the font. >> >> * If I change the font (to Monaco), the screen blanks, but >> immediately running a command to change the font size =E2=80=9Cfixes= =E2=80=9D it. >> >> Seems that the font-change isn=E2=80=99t triggering a =E2=80=9Crepaint t= he whole >> thing=E2=80=9D, rather, just repaint the line containing the pointer. > > Yes, that sounds right. Chances are the line with the cursor on it > redraws because the cursor is drawn as a separate action. > > Probably the font change needs to mark the frame as garbaged so it=E2=80= =99s > redrawn completely, but that=E2=80=99s not happening. Unfortunately I don= =E2=80=99t > know where that should be done. I can=E2=80=99t see anywhere obvious in t= he NS > code. I=E2=80=99ll keep looking. What's the status here? I can see that some code has been added in reference to this bug in commit 7946445962372c42, but I'm not sure if that fixed all outstanding issues. I don't have macOS 10.14 so I can't test any of this myself. Best regards, Stefan Kangas