From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lennart Borgman Newsgroups: gmane.emacs.devel Subject: Re: Can we make set_point_both less expensive? Date: Mon, 16 Mar 2015 21:48:21 +0100 Message-ID: References: <5505E34C.4000106@dancol.org> <838uex1u1m.fsf@gnu.org> <8361a029p2.fsf@gnu.org> <83vbi0zukw.fsf@gnu.org> <55071E92.1050700@dancol.org> <83twxkztkn.fsf@gnu.org> <5507219D.2010504@dancol.org> <83lhiwzq3y.fsf@gnu.org> <5507408D.1040104@dancol.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1426538962 16652 80.91.229.3 (16 Mar 2015 20:49:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 16 Mar 2015 20:49:22 +0000 (UTC) Cc: Eli Zaretskii , Stefan Monnier , Emacs-Devel devel To: Daniel Colascione Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 16 21:49:22 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YXbwt-0000I1-QJ for ged-emacs-devel@m.gmane.org; Mon, 16 Mar 2015 21:49:19 +0100 Original-Received: from localhost ([::1]:51606 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YXbwt-0001VH-3H for ged-emacs-devel@m.gmane.org; Mon, 16 Mar 2015 16:49:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55662) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YXbwe-0001Uz-UE for emacs-devel@gnu.org; Mon, 16 Mar 2015 16:49:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YXbwe-0001Co-4D for emacs-devel@gnu.org; Mon, 16 Mar 2015 16:49:04 -0400 Original-Received: from mail-wi0-x230.google.com ([2a00:1450:400c:c05::230]:32779) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YXbwc-0001CX-TV; Mon, 16 Mar 2015 16:49:03 -0400 Original-Received: by wixw10 with SMTP id w10so36398220wix.0; Mon, 16 Mar 2015 13:49:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=Mqx1vkIJEhnHk82EsZd9Epc/xvDNyQFS984VLfxBzXI=; b=WZdbiCkVSzAlibkywjB5U/sziUkq0GJbPHyISXXaBunii7sO6n9WaWwZlQYRQUXUYP wRB2h42T8YVcVvDhiM1Z/tNO98/T/BJrW3gSwvqaWnjuK9RSdYasPyh4+wKc+c4yNlx1 9OnGUQwDwu65YWqlgBzEDavVShhIquxBThNq+FwnmOoZ//f1LJqcHq9v2QwNe5RgSccq xzJ0GSkrjDJXF+bZf6KaY3Sh94JZNmimSUs01pz34WpxrQcicUTU+TzGk+a9R5cUHoo6 F7eFs2Es4+WHm6YQxiSHnLmODmUCPRBvSFXaJ6xOMRDdjS1jETKYHGGNYLJa1gVcTvq+ eYrg== X-Received: by 10.180.207.6 with SMTP id ls6mr171088554wic.13.1426538941588; Mon, 16 Mar 2015 13:49:01 -0700 (PDT) Original-Received: by 10.194.51.226 with HTTP; Mon, 16 Mar 2015 13:48:21 -0700 (PDT) In-Reply-To: <5507408D.1040104@dancol.org> X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2a00:1450:400c:c05::230 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:183931 Archived-At: On Mon, Mar 16, 2015 at 9:43 PM, Daniel Colascione wrote: > > > modes should be using a > "level triggered" approach, where they inspect the current location of > point and update whatever state they need based on that current location. Don't they need the previous location sometimes too? (Entering direction in invisible regions, for example.)