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: Some NS port changes Date: Thu, 14 Feb 2019 18:17:53 +0000 Message-ID: <20190214181753.GA75679@breton.holly.idiocy.org> References: <20190113231950.GA31450@breton.holly.idiocy.org> <20190210221407.GA90639@breton.holly.idiocy.org> <20190211221404.GA24399@breton.holly.idiocy.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="188017"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mutt/1.11.2 (2019-01-07) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Feb 14 19:25:37 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 1guLhZ-000mn4-Mb for ged-emacs-devel@m.gmane.org; Thu, 14 Feb 2019 19:25:37 +0100 Original-Received: from localhost ([127.0.0.1]:52943 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1guLhY-0006WN-JY for ged-emacs-devel@m.gmane.org; Thu, 14 Feb 2019 13:25:36 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:42698) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1guLaD-0001u3-Gb for emacs-devel@gnu.org; Thu, 14 Feb 2019 13:18:02 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1guLaC-00063C-Du for emacs-devel@gnu.org; Thu, 14 Feb 2019 13:18:01 -0500 Original-Received: from mail-wm1-x32e.google.com ([2a00:1450:4864:20::32e]:51555) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1guLaC-0005zk-1y for emacs-devel@gnu.org; Thu, 14 Feb 2019 13:18:00 -0500 Original-Received: by mail-wm1-x32e.google.com with SMTP id b11so7363652wmj.1 for ; Thu, 14 Feb 2019 10:17:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=sender:date:from:to:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=fOrNs+gJBtpqvrJuri5PGM2j5zGWQcFQ/cmzrlNHRC0=; b=m9WhMmT5yOJ22vGtrILClLQNcFysyLxdjtNeZQ8eSsgl9VHMaAWngziiZ7mSv+T4y6 0rs495JKvkPCg2HRtFf0I/4aU6YjlmFjJAn6GXbYkLT5EW/dmKWCHqRqlbfHLjCPrCHX 5u55MGCNDGEgTUPWyV1j4PWqW/SvphgY768CtX0U6YYUDo88O/iT5ZK+WT9Tr3DeWw8R 3hBxjvRhERl8Nxp1P60bM44kbZYqeh4GZosMs8NVfsaIfuJH4l7VyJttisdHoI0fTfw4 o6YerhN9ZD8frgKaLJZmta2ynTD7eQWIS2BY4o4OjCCRqUxPc6yYB9WkBy6Cj54fFD5t WR4w== 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:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=fOrNs+gJBtpqvrJuri5PGM2j5zGWQcFQ/cmzrlNHRC0=; b=Jm4ZZGB1MyfAjN/T0YD8qsnzGmf0XiIFeVOFOhcAHRcofxxqOZOVLf7ZOhsk7Q7KwK GpluD/4uyoPpZqOTgYZ5PkhNbglGWVuuh9s9tV6nT0RLTt75ONtuJp/BiHDC51IVXM07 R6bF0hxlQiGo5Vvy+uz/DiUBx1o8Z3DqdzPVwONOcGzQTBkVmSrPfHh2sU6ivI54+OHR i2z2HD3PrOv7X7tRh2DpPao5ljdOFmZHvJiSc7UFogySk+skr9h+bjYV2weHXM2JiWvE aAsg/WlxY90CnKZ4Xpwask63w4OYZ2smz+Ag+uyPvYJ/LMxn6tP1s7zLqh4tkQdKBqsp BUGQ== X-Gm-Message-State: AHQUAuZ/5pgGvX5S2eB318ZDh+Al0xVLWJE7wn/CofK7kgF4u6c4wE0g hSlSDkF11u5w5qrasV0CfKXvz7/s X-Google-Smtp-Source: AHgI3IaQebHCt5o8w1aqxBw7fSVXBZyPLBzBrd0+BZLuHTXXF0ryj/BOXXhaGm1Zz0nSq3+1llT8eQ== X-Received: by 2002:a1c:a8d7:: with SMTP id r206mr3773496wme.115.1550168276370; Thu, 14 Feb 2019 10:17:56 -0800 (PST) Original-Received: from breton.holly.idiocy.org (ip6-2001-08b0-03f8-8129-6164-18f6-e127-d01b.holly.idiocy.org. [2001:8b0:3f8:8129:6164:18f6:e127:d01b]) by smtp.gmail.com with ESMTPSA id x18sm3474383wrw.61.2019.02.14.10.17.55 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Feb 2019 10:17:55 -0800 (PST) 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::32e 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:233337 Archived-At: On Thu, Feb 14, 2019 at 10:08:30AM +0100, Robert Pluim wrote: > Robert Pluim writes: > > > Alan Third writes: > > > >> Please try the attached. I don’t think the performance is terribly > >> good. I was caching the graphics context as recreating it appears to > >> be an expensive operation, but it looks like Mojave doesn’t like that. > > > > That works better. Iʼll keep running with it for a while. > > Youʼre right about the performance: moving point in a buffer is > glacial, as is auto-repeat. I was talking more about scrolling a complex file in a fullscreen window. Is it always slow or is it only in certain circumstances? -- Alan Third