From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Alan Third Newsgroups: gmane.emacs.devel Subject: Re: Drawing dirty rectangles with expose_window: row->clip = fr Date: Tue, 2 Apr 2019 20:34:21 +0100 Message-ID: <20190402193421.GA9816@breton.holly.idiocy.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="216898"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mutt/1.11.3 (2019-02-01) Cc: Emacs Devel To: Keith David Bershatsky Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 02 21:35:14 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hBPBh-000uIK-TT for ged-emacs-devel@m.gmane.org; Tue, 02 Apr 2019 21:35:14 +0200 Original-Received: from localhost ([127.0.0.1]:48190 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hBPBg-00067U-Sh for ged-emacs-devel@m.gmane.org; Tue, 02 Apr 2019 15:35:12 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:52338) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hBPAx-00067M-3P for emacs-devel@gnu.org; Tue, 02 Apr 2019 15:34:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hBPAw-0002Dl-7u for emacs-devel@gnu.org; Tue, 02 Apr 2019 15:34:27 -0400 Original-Received: from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a]:36117) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hBPAv-0002Ct-RY for emacs-devel@gnu.org; Tue, 02 Apr 2019 15:34:26 -0400 Original-Received: by mail-wr1-x42a.google.com with SMTP id y13so18168071wrd.3 for ; Tue, 02 Apr 2019 12:34:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=oE2yQH8FQnD54W14s6/Y4ZJhIOGPD/Nh1mrygcwxmVM=; b=XkVWoilhsFTPPWtagJaMa9+HKj7LaTyYT/Hg5/f/O6bKSXd/E+bqu+xdKRe7EIzmwp dswC8Vc1nE2Up+l0ISg9gq5HJRDQRGmCx6XJOKbJOLzMgh7SzeJejFgoW2QX5Jy/f7gj ufeyFM21Vl8L0WkvISFQbqmN3kxzanHI4TEAIrrYHpJAYBusWATaFTJKl3RhgjT6VyZv n0MokrYHLHrnLc0A9JwOcxJ6inOgdFJTT1RXoYOj1Z9B6p9WySUP93w5oXJVOcndpDbA t44Xx4lNwLqZVPp9A0xfbmar3BnjwgN6Q7hVXbr8D0Coy2KurSLJ544z08dr3A3ab7DN Ncbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=oE2yQH8FQnD54W14s6/Y4ZJhIOGPD/Nh1mrygcwxmVM=; b=s9vaGFTZ/ajZvh3Vu65qsTKeveHK4KWcEQSoGGnNlaPy5rHpJCAzjbZraR57MXS740 iNWC0WOgWQKXgSyHIRo63WFNp9G0xZF82xknJv7AX2VACIgejEv8MqY/WM9nhGqbsYEO aZHfv+rANZnADngWAAbJSVJ6BQv4r6cvS/RazhZNAPh6LEOtd/Tsm/zGZfFbBzffiqDx WTIcJWMbPdyt6OYbG6TXRl30KJZkpb0Pn+0Ftt6GQWssCyaz6D1KnN+/2+gXvBvOW5ev z1hxBIAGxwCBPJjNG+pjE8fq4OD6oYB1UYevNwYZ1Cw/Tci/FXz6TET6XUwotYaSKnbx aOSg== X-Gm-Message-State: APjAAAVkVO5SbG6tHjoLrrRFSdkxwt9th+bMWusa4oCz3t+FKUbIysdT Lq7FAd/wDgUoGaOiLzskQkM= X-Google-Smtp-Source: APXvYqyK4VOQooDmuZn9aiFkBrWB4/dIK1DTwgQ7lQXrtOoeV7wsQTIH/OtsfwgVYaJJffulSg1nBg== X-Received: by 2002:a5d:4a8d:: with SMTP id o13mr44469224wrq.209.1554233664441; Tue, 02 Apr 2019 12:34:24 -0700 (PDT) Original-Received: from breton.holly.idiocy.org (ip6-2001-08b0-03f8-8129-81b0-b631-e1c6-5263.holly.idiocy.org. [2001:8b0:3f8:8129:81b0:b631:e1c6:5263]) by smtp.gmail.com with ESMTPSA id 84sm24828641wme.43.2019.04.02.12.34.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Apr 2019 12:34:23 -0700 (PDT) Content-Disposition: inline In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::42a X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:234896 Archived-At: On Mon, Apr 01, 2019 at 06:55:46PM -0700, Keith David Bershatsky wrote: > > How can I reconcile a false_positive with ns_clip_to_rect? Has ns_clip_to_rect already been called on the same rectangle with a false result? That false result tells Cocoa to include that area in the available clipping area in drawRect:. -- Alan Third