linux-kernel - Re: [PATCH 1/4] Input: synaptics - add multitouch packet support

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Date:	Tue, 21 Dec 2010 11:45:21 -0500
From:	Chase Douglas <chase.douglas@...onical.com>
To:	Henrik Rydberg <rydberg@...omail.se>
CC:	Chris Bagwell <chris@...bagwell.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Jiri Kosina <jkosina@...e.cz>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, Takashi Iwai <tiwai@...e.de>
Subject: Re: [PATCH 1/4] Input: synaptics - add multitouch packet support

On 12/18/2010 12:54 PM, Henrik Rydberg wrote:
> All in all, this patchset contains enough information to resolve
> jumping and clickpad issues in user space, at the same time as it
> keeps compatibility with mousedev and older hardware. We know there
> are still issues, but I see no real reason to postpone these changes
> any further.

My only concern is that by enabling MT mode we may get different ST
values out of the device. However, I don't have concrete evidence that
it is worse, and we can probably fix it up, maybe with tracking, after
these patches are applied.

-- Chase
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