From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: master 101bbd1392: Add support for pinch gestures to the XI2 build Date: Sun, 26 Dec 2021 13:58:13 +0200 Message-ID: <83v8zbo9wq.fsf@gnu.org> References: <83r19zq0l9.fsf@gnu.org> <87fsqf65u4.fsf@yahoo.com> <83h7avpsi7.fsf@gnu.org> <874k6v646q.fsf@yahoo.com> <83ee5zpror.fsf@gnu.org> <87r19z4o8i.fsf@yahoo.com> <87ee5z4mll.fsf@yahoo.com> <831r1zporq.fsf@gnu.org> <87a6gn4m69.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24738"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Dec 26 13:03:12 2021 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 1n1SF4-0006Bs-3s for ged-emacs-devel@m.gmane-mx.org; Sun, 26 Dec 2021 13:03:10 +0100 Original-Received: from localhost ([::1]:39960 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n1SF3-0005Qo-6e for ged-emacs-devel@m.gmane-mx.org; Sun, 26 Dec 2021 07:03:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53546) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n1SA3-000892-Vq for emacs-devel@gnu.org; Sun, 26 Dec 2021 06:58:00 -0500 Original-Received: from [2001:470:142:3::e] (port=52278 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n1SA3-0002jx-LT; Sun, 26 Dec 2021 06:57:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=5cFoFkxUUXqh/rLq8QH3gH6+O1B3adGMjf6xZTv9ZjE=; b=MktRFw51da9V 2xE2mF0LHJHwX53nxStEVQjGJL1yBPGo+f/WmXtS62D0/i4e7nYVfzz5Gx/ciXw/52916RdDtkHuw kRRshAgyRySbMoGPAdy55LHeywJwiVmKtkyrg2ePnLQJeOFOfw/+XJWlLexlLnkTgs1Ibrdos4jsR w/0QQJrdg2Jjc8lo96deiFFRNzLiPWu5qF5eKXwL4UtpcbR9oP/EYgXfFh/ZBjvPsO7ybk6sdFLj8 q1t30nnm52/Dr7oGRBhyqV20iTAzp1ep/AjIJedPEXSEeXuHqjPml6Zc2rX8gi5R1NMM+JgY4iesJ FTY9W8FjSAOFJG/39NWSpQ==; Original-Received: from [87.69.77.57] (port=2491 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n1SA2-0008ST-P6; Sun, 26 Dec 2021 06:57:59 -0500 In-Reply-To: <87a6gn4m69.fsf@yahoo.com> (message from Po Lu on Sun, 26 Dec 2021 19:53:34 +0800) 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" Xref: news.gmane.io gmane.emacs.devel:283312 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Sun, 26 Dec 2021 19:53:34 +0800 > > Eli Zaretskii writes: > > > Yes. But I think you should accumulate the DX, DY, SCALE, and ANGLE > > values, so that the event you deliver expresses the entire change? > > ANGLE, DX and DY should be accumulated, yes. However, I don't think > SCALE should, as it's an absolute value and not a relative one. Right.