From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: chris@cnpbagwell.com
Cc: linux-input@vger.kernel.org
Subject: Re: [PATCH 1/2] input: synaptics - only report width on hardware that supports it
Date: Mon, 19 Jul 2010 09:07:12 -0700 [thread overview]
Message-ID: <20100719160712.GA13318@core.coreip.homeip.net> (raw)
In-Reply-To: <1279479967-4499-1-git-send-email-chris@cnpbagwell.com>
On Sun, Jul 18, 2010 at 02:06:06PM -0500, chris@cnpbagwell.com wrote:
> From: Chris Bagwell <chris@cnpbagwell.com>
>
> Synaptics devices report fixed value of 5 for finger/palm widths
> on devices that do not support capability and driver further
> hardcodes to 5. Stop reporting this fixed value when its
> not supported since its not useful.
>
> This will aid applications so they can better auto-enable
> support for multi-touch emulation and palm detection logic
> using finger width only for devices that support width detection.
>
> I can find no applications that currently require existence
> on ABS_TOOL_WIDTH. Since only synaptics and bcm input devices
> currently support this tool, it seems they must handle it gracefully.
>
> Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Applied both, thanks Chris.
--
Dmitry
prev parent reply other threads:[~2010-07-19 16:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-18 19:06 [PATCH 1/2] input: synaptics - only report width on hardware that supports it chris
2010-07-18 19:06 ` [PATCH 2/2] input: synaptics - set min/max for finger width chris
2010-07-19 16:07 ` Dmitry Torokhov [this message]
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