Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758868AbbDYJkb (ORCPT ); Sat, 25 Apr 2015 05:40:31 -0400 Received: from mailrelay6.public.one.com ([91.198.169.200]:49991 "EHLO mailrelay6.public.one.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751856AbbDYJk2 (ORCPT ); Sat, 25 Apr 2015 05:40:28 -0400 X-HalOne-Cookie: 0c2222ee07a3b823d1a79bb5e2785a219d648e0b X-HalOne-ID: 18b5b2f3-eb2f-11e4-8f82-b82a72d06996 Message-ID: <553B610E.2000500@bitmath.org> Date: Sat, 25 Apr 2015 11:40:30 +0200 From: Henrik Rydberg User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Benjamin Tissoires , Dmitry Torokhov CC: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Hutterer , Hans de Goede Subject: Re: [PATCH 2/2] Input - synaptics: pin 3 touches when the firmware reports 3 fingers References: <1429717509-27396-1-git-send-email-benjamin.tissoires@redhat.com> <1429717509-27396-3-git-send-email-benjamin.tissoires@redhat.com> <20150423163818.GC34808@dtor-ws> <20150423184825.GB10937@mail.corp.redhat.com> <20150424225049.GA14791@mail.corp.redhat.com> In-Reply-To: <20150424225049.GA14791@mail.corp.redhat.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 677 Lines: 17 Benjamin, >>>> For old kernels this is not a problem because max_slots was 2 and libinput/ >>>> xorg-synaptics knew how to deal with that. Now that max_slot is 3, the >>>> clients ignore BTN_TOOL_TRIPLETAP and count the actual used slots (so 2). >>>> It then gets confused when receiving the BTN_TOOL_TRIPLETAP and DOUBLETAP >>>> information, and goes wild. Maybe the cr48 sensor should be classified as MT_SEMI instead. Henrik -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/