From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: feature/android a496509ced 1/2: Update Android port Date: Wed, 16 Aug 2023 09:44:19 -0400 Message-ID: References: <167413804086.19235.17391196197706660128@vcs2.savannah.gnu.org> <20230119142043.05B19C00613@vcs2.savannah.gnu.org> <87il9fjhyq.fsf@yahoo.com> <87y1ibi2gm.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7659"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Aug 16 15:46:25 2023 Return-path: Envelope-to: ged-emacs-devel@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 1qWGqu-0001o8-Q2 for ged-emacs-devel@m.gmane-mx.org; Wed, 16 Aug 2023 15:46:24 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qWGpD-0005Vz-JG; Wed, 16 Aug 2023 09:44:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qWGp0-0004pu-HV for emacs-devel@gnu.org; Wed, 16 Aug 2023 09:44:31 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qWGoy-0002Rj-Bq for emacs-devel@gnu.org; Wed, 16 Aug 2023 09:44:26 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 95E04806F8; Wed, 16 Aug 2023 09:44:22 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1692193460; bh=SiYjB3x2UBYkXPvMvr90+cBM3dkvZITKgtFITlQBVDo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=lzUmIbm3oG5AEBuRN9ydClqLLzEi0AsQ/Nf7VtGYJdzNM1Itztk2zaRrHfXDJQkbr 9zwlRWLQ+ChOLuGPVXm4xwnbCrsYC2k3yMKNmcSN6kb+9Zb664ae13pJCMIUKoxoDY PR1QTLlzDj8pBGNyavy/hTGjZm0566MvCAGm0F+6JR8DmjlUTDG4exKr5d9zzO+Azo yP86ybGpTQ/G/afhpeQpHa4TZD9Z6Siqu8zD3kkwEW4f7w2avROpzB0VpKLjwttriF +ViAjLvbTWxqbt8L7duwmJyuC++6FIeda0VCbTVCQZa432fQfv4e78UfKHL4O3JtBX 5CEV0HB+LWSEA== Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id DE4F6802CE; Wed, 16 Aug 2023 09:44:20 -0400 (EDT) Original-Received: from pastel (unknown [45.72.228.154]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 92A3012023D; Wed, 16 Aug 2023 09:44:20 -0400 (EDT) In-Reply-To: <87y1ibi2gm.fsf@yahoo.com> (Po Lu's message of "Wed, 16 Aug 2023 20:41:45 +0800") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:308820 Archived-At: >> Does that mean that `widget-event-start` doesn't always return a `posn`? >> If so, could you add some comments explaining what's going on and why >> it's done this way? > > Oh no, I meant that touchscreen-begin events actually appear like so: > > (touchscreen-begin (NUM . EVENT-START)) > > where the cdadr, EVENT-START, is the mouse position list, and NUM is the > touch identification number. I don't really understand how this answers my question. Is "the mouse position list" an "posn"? If yes, then why doesn't `event-start/end` return it? Stefan