linux-kernel - Re: [PATCH 3/3] hid: 3m: Correct touchscreen emulation

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Message-Id: <B5146B49-1D7A-4AFD-B925-3F35E83A2A96@enac.fr>
Date:	Tue, 21 Sep 2010 19:00:39 +0200
From:	Stéphane Chatty <chatty@...c.fr>
To:	Henrik Rydberg <rydberg@...omail.se>
Cc:	Jiri Kosina <jkosina@...e.cz>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] hid: 3m: Correct touchscreen emulation


Le 28 août 10 à 16:29, Henrik Rydberg a écrit :

> The current code sometimes misses to report the last BTN_TOUCH event
> when multiple fingers are lifted simultaneously.  With the
> introduction of MT slots, the tracking id is available to determine
> the oldest active contact. Use this information to simplify and
> correct the touchscreen emulation logic.
>

Acked-by: Stéphane Chatty <chatty@...c.fr>

Cheers,

St.

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