From patchwork Tue Mar 2 22:35:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 12112937 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1B85C4361A for ; Wed, 3 Mar 2021 05:38:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9228664EA4 for ; Wed, 3 Mar 2021 05:38:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354139AbhCCFZm (ORCPT ); Wed, 3 Mar 2021 00:25:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351252AbhCBWi4 (ORCPT ); Tue, 2 Mar 2021 17:38:56 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B365C0617AB; Tue, 2 Mar 2021 14:35:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=V1Htl9i9ALhyRPuRFiH4WouYrmwFA3kifK1CMhsgjAI=; b=PvaFNG4q0yHTdizWgUT1fPsXme 2LBlj4nWCgnlFre1lXGuQOMil1BblNsY1a5LSiPINO19p6BshUe0bGgNFWmxQIHEItdbn9LZZH/1a S5N8KX6quVBEMppMh963A/xKXOOGZ7YuA3ImCuIEvOU/6LbvFnNS0NGF5ggNPw3dejEBVlOmja989 y1P4SZNixyYzjJnB+zAh7sijtno3j4u+9V9Fdy9kJRiQJwfGlTLs0HfE/GLqbr1QuaWlNTDXsxwUW FT7owfSriKJS1+SvG8cHozZu3LF3DZFzURzNwW7wfvz1An3mT8W9W6hM8LwdshrO2abyzptpHq3xb vkSkUntA==; Received: from [2601:1c0:6280:3f0::3ba4] (helo=smtpauth.infradead.org) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1lHDcC-000WSO-T0; Tue, 02 Mar 2021 22:35:41 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Dmitry Torokhov , linux-input@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org, Henrik Rydberg Subject: [PATCH 5/8] input: Documentation: corrections for multi-touch-protocol.rst Date: Tue, 2 Mar 2021 14:35:20 -0800 Message-Id: <20210302223523.20130-6-rdunlap@infradead.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210302223523.20130-1-rdunlap@infradead.org> References: <20210302223523.20130-1-rdunlap@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Correct hyphenation, spelling, and capitalization. Signed-off-by: Randy Dunlap Cc: Dmitry Torokhov Cc: linux-input@vger.kernel.org Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Cc: Henrik Rydberg --- Documentation/input/multi-touch-protocol.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- linux-next-20210202.orig/Documentation/input/multi-touch-protocol.rst +++ linux-next-20210202/Documentation/input/multi-touch-protocol.rst @@ -261,7 +261,7 @@ ABS_MT_PRESSURE signal intensity distribution. If the resolution is zero, the pressure data is in arbitrary units. - If the resolution is nonzero, the pressure data is in units/gram. See + If the resolution is non-zero, the pressure data is in units/gram. See :ref:`input-event-codes` for details. ABS_MT_DISTANCE @@ -279,14 +279,14 @@ ABS_MT_ORIENTATION max should be returned; when aligned with the X axis in the negative direction, the range -max should be returned. - Touch ellipsis are symmetrical by default. For devices capable of true 360 + Touch ellipses are symmetrical by default. For devices capable of true 360 degree orientation, the reported orientation must exceed the range max to indicate more than a quarter of a revolution. For an upside-down finger, range max * 2 should be returned. Orientation can be omitted if the touch area is circular, or if the information is not available in the kernel driver. Partial orientation - support is possible if the device can distinguish between the two axis, but + support is possible if the device can distinguish between the two axes, but not (uniquely) any values in between. In such cases, the range of ABS_MT_ORIENTATION should be [0, 1] [#f4]_. @@ -356,7 +356,7 @@ The range of ABS_MT_ORIENTATION should b the device can distinguish between a finger along the Y axis (0) and a finger along the X axis (1). -For win8 devices with both T and C coordinates, the position mapping is:: +For Win8 devices with both T and C coordinates, the position mapping is:: ABS_MT_POSITION_X := T_X ABS_MT_POSITION_Y := T_Y