linux-kernel - Re: [PATCH v2 20/20] HID: multitouch: Remove the redundant touch state

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Message-ID: <20120829160257.GA434@polaris.bitmath.org>
Date:	Wed, 29 Aug 2012 18:02:57 +0200
From:	"Henrik Rydberg" <rydberg@...math.se>
To:	Benjamin Tissoires <benjamin.tissoires@...c.fr>
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jiri Kosina <jkosina@...e.cz>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 20/20] HID: multitouch: Remove the redundant touch
 state

> - I don't know if it is my configuration or not, but I'm receiving at
> each frame (between two EV_SYN) all ABS_MT_SLOT events, even when
> there are not used.

Your configuration is fine, I screwed up. Will fix.

> - After a little bit a playing with some surfaces, I can confuse the
> input_mt_assign_slot_by_id function: for the very same contact id, I
> got up to four different slots.... This accumulates the clicks and is
> not very good.... :-(

Sounds odd, what device would that be?

Henrik
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