From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: -getRed:green:blue:alpha: not defined for the NSColor Date: Fri, 12 Jul 2019 16:56:23 -0700 Organization: UCLA Computer Science Department Message-ID: <9b8690e1-0e0f-f9ed-afb9-14508684c5a4@cs.ucla.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="260713"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 Cc: Emacs Devel To: Keith David Bershatsky Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 13 01:56:31 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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hm5Ox-0015gP-7d for ged-emacs-devel@m.gmane.org; Sat, 13 Jul 2019 01:56:31 +0200 Original-Received: from localhost ([::1]:52888 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hm5Ow-0003Ab-8u for ged-emacs-devel@m.gmane.org; Fri, 12 Jul 2019 19:56:30 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58809) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hm5Ot-0003AU-MS for emacs-devel@gnu.org; Fri, 12 Jul 2019 19:56:28 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hm5Os-0000nz-Rf for emacs-devel@gnu.org; Fri, 12 Jul 2019 19:56:27 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:51458) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hm5Os-0000nJ-Lg for emacs-devel@gnu.org; Fri, 12 Jul 2019 19:56:26 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id E3C251626F9; Fri, 12 Jul 2019 16:56:24 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id GX65G_tIjAnE; Fri, 12 Jul 2019 16:56:24 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 37A4D1626FA; Fri, 12 Jul 2019 16:56:24 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id dp1tcPz9nldb; Fri, 12 Jul 2019 16:56:24 -0700 (PDT) Original-Received: from [192.168.1.9] (cpe-23-242-74-103.socal.res.rr.com [23.242.74.103]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 167651626F9; Fri, 12 Jul 2019 16:56:24 -0700 (PDT) In-Reply-To: Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 131.179.128.68 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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:238536 Archived-At: Keith David Bershatsky wrote: > it would likely take me a very long time to locate the commit by trial and error; e.g., building various versions of Emacs from 04/08/2019 to the present until the culprit is located. You can use binary search, so this is only O(log N). You could also take a look at commits 2019-04-02T20:49:36Z!alan@idiocy.org (9624f609493da7c08016ba00d6895bad0fe26a0e) and the flurry of commits near 2019-04-14T02:41:31!agrambot@gmail.com (5d8b0fadeec373cd2861328aeb1cb4293cbc9ded) as they seem relevant. But for this sort of thing I've found binary search is often best.