linux-kernel - Re: [PATCH] HID: multitouch: handle external buttons for Precision Touchpads

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Date:   Mon, 28 Nov 2016 14:37:34 +0100 (CET)
From:   Jiri Kosina <jikos@...nel.org>
To:     Benjamin Tissoires <benjamin.tissoires@...hat.com>
cc:     Chris Chiu <chiu@...lessm.com>, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: multitouch: handle external buttons for Precision
 Touchpads

On Fri, 25 Nov 2016, Benjamin Tissoires wrote:

> According to https://msdn.microsoft.com/en-us/library/windows/hardware/mt604195(v=vs.85).aspx
> external buttons have some weird usage mapping:
> - Button 2 Indicates Button State for external button for primary
>   (default left) clicking.
> - Button 3 Indicates Button State for external button for secondary
>   (default right) clicking.
> 
> So in the current state, the buttons are mapped to right and middle.
> Move the usage by one to correctly map the external buttons.
> 
> Tested-by: Chris Chiu <chiu@...lessm.com>
> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...hat.com>

Applied to for-4.10/multitouch. Thanks,

-- 
Jiri Kosina
SUSE Labs