From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Martin Subject: [PATCH] Input: Fix typo in MT documentation Date: Thu, 17 Sep 2015 17:01:40 +0200 Message-ID: <1442502100-21039-1-git-send-email-daniel.martin@secunet.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from a.mx.secunet.com ([195.81.216.161]:42581 "EHLO a.mx.secunet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751175AbbIQPB4 (ORCPT ); Thu, 17 Sep 2015 11:01:56 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Cc: Daniel Martin , Daniel Martin Section "Event Computation" had this: ... ABS_MT_TOOL_X := C_X ABS_MT_TOOL_X := C_Y Replace the second ABS_MT_TOOL_X with ABS_MT_TOOL_Y. Signed-off-by: Daniel Martin --- Documentation/input/multi-touch-protocol.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/input/multi-touch-protocol.txt b/Documentation/input/multi-touch-protocol.txt index b85d000..c51f114 100644 --- a/Documentation/input/multi-touch-protocol.txt +++ b/Documentation/input/multi-touch-protocol.txt @@ -361,7 +361,7 @@ 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 ABS_MT_TOOL_X := C_X - ABS_MT_TOOL_X := C_Y + ABS_MT_TOOL_Y := C_Y Unfortunately, there is not enough information to specify both the touching ellipse and the tool ellipse, so one has to resort to approximations. One -- 2.1.4