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.bugs Subject: bug#65070: 29.1; (Only on Windows) Both touchpad scroll gestures scroll the screen up and down. Date: Sun, 20 Aug 2023 10:13:41 +0300 Message-ID: <83zg2mw5i2.fsf@gnu.org> References: <85lee88fej.wl--xmue@d1.dion.ne.jp> <83v8dc2on4.fsf@gnu.org> <83cyzj1n7p.fsf@gnu.org> <83350fyvma.fsf@gnu.org> <87bkf2efa2.fsf@yahoo.com> <835y5axlw1.fsf@gnu.org> <87jztqchyv.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6331"; mail-complaints-to="usenet@ciao.gmane.io" Cc: hiroya.ebine1@gmail.com, kzhr@d1.dion.ne.jp, max@mal-richtig.de, 65070@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 20 09:14:21 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1qXcdg-0001Sw-SQ for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 20 Aug 2023 09:14:20 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qXcdO-0007ci-M7; Sun, 20 Aug 2023 03:14:02 -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 1qXcdM-0007cV-Pv for bug-gnu-emacs@gnu.org; Sun, 20 Aug 2023 03:14:00 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qXcdM-0004nr-HL for bug-gnu-emacs@gnu.org; Sun, 20 Aug 2023 03:14:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qXcdN-00029h-Md for bug-gnu-emacs@gnu.org; Sun, 20 Aug 2023 03:14:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 20 Aug 2023 07:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 65070 X-GNU-PR-Package: emacs Original-Received: via spool by 65070-submit@debbugs.gnu.org id=B65070.16925156208252 (code B ref 65070); Sun, 20 Aug 2023 07:14:01 +0000 Original-Received: (at 65070) by debbugs.gnu.org; 20 Aug 2023 07:13:40 +0000 Original-Received: from localhost ([127.0.0.1]:52870 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qXcd2-000292-GZ for submit@debbugs.gnu.org; Sun, 20 Aug 2023 03:13:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44776) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qXccz-00028o-Te for 65070@debbugs.gnu.org; Sun, 20 Aug 2023 03:13:39 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qXccq-0004kS-AD; Sun, 20 Aug 2023 03:13:28 -0400 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=6nPn7QWGMDMj+qVQnn3oIt61VK6VF5Nt6oCxqKydNjE=; b=jlePbpBoGSlM 86aJb7/wGIn5DIIwdOb2zGfTk815hr41QM7tjNSARyLGB4zUhWkyBhJzmLXh0cdFtDNrUqq9r4bMC bhuJ/gngYwbmiOMULAXwtTlwWRwgYulVNqhGP0EdTAKUSo9fCAleIuBIYqiE6rBpoixJkejdMtHij WHfHorS8uTvq+b3QOKfEs8Uolf8yZ1CuOwJCxJvUWF1GePvyI/0oBE1rn+5ITnQe3GaxCLcEn9ORn YxC47HdkQjilcB2qvlypNSrvUcegpv1fREM3iyIqSBKktgqsBh1NIGJ5ihEW15sFktDaFi4I/rHUX KgsQKjnN47uebCDdc2i+iw==; In-Reply-To: <87jztqchyv.fsf@yahoo.com> (message from Po Lu on Sun, 20 Aug 2023 15:04:40 +0800) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:267958 Archived-At: > From: Po Lu > Cc: kzhr@d1.dion.ne.jp, hiroya.ebine1@gmail.com, max@mal-richtig.de, > 65070@debbugs.gnu.org > Date: Sun, 20 Aug 2023 15:04:40 +0800 > > Eli Zaretskii writes: > > > And another question: what if PIXEL-DELTA provides deltas that are > > smaller than one screen line -- what should the LINES member of the > > wheel-up/down event be in that case? The code both in w32term.c and > > xterm.c produces NO_EVENT event in those cases, AFAICT, so it sounds > > like we cannot support such fine scrolling amounts? Or did I miss > > something? > > Actually, LINES is only meant to be produced under NS, where the window > system allegedly provides this information. handle_one_xevent and most > other terminals merely set LINES to nil. So, when PIXEL-DELTA is non-nil, LINES is (or should be) ignored? What happens on NS, which does provide this information?