From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Aaron Jensen Newsgroups: gmane.emacs.bugs Subject: bug#63187: 30.0.50; Tail of longer lines painted after end of nearby lines on macOS Date: Fri, 9 Jun 2023 14:46:29 -0400 Message-ID: References: <50104E0C-A861-4762-8081-55F2CF2390AD@gmail.com> <76A3A6C3-CD32-4731-927C-349471F21801@gmail.com> <2A505E20-55E2-4788-A21C-B94068299E50@gmail.com> <29949E40-D5D5-4DE1-BD81-93D1BA3D4F51@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15071"; mail-complaints-to="usenet@ciao.gmane.io" To: Alan Third , Kai Ma , Aaron Jensen , 63187@debbugs.gnu.org, Eli Zaretskii , Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jun 09 20:47:17 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q7h8n-0005sE-20 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 09 Jun 2023 11:46:40 -0700 (PDT) In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:266027 On Fri, Jun 9, 2023 at 2:27=E2=80=AFPM Alan Third wrote: > It seems to me that removing the call to performSelectorOnMainThread > should be done. That may even fix Aaron's original issue too, given > that I don't know why calling setNeedsDisplayInRect twice in a row > should help, especially given it's not actually used anywhere else in > the display code. How is it called twice? Does copyRect mark for redisplay? Aaron