From: Matthew Garrett <mjg59@srcf.ucam.org>
To: linux-input@atrey.karlin.mff.cuni.cz
Subject: Re: Circular synaptics pads
Date: Sat, 24 Mar 2007 04:33:12 +0000 [thread overview]
Message-ID: <20070324043312.GB14593@srcf.ucam.org> (raw)
In-Reply-To: <20070324042708.GA14593@srcf.ucam.org>
Ah, ignore that - it is in fact defined in the model ID field (should
have read the specs more closely first!) - if bits 0-3 equal 0x02, then
the pad is oval rather than rectangular (which matches the dumps I have
access to). So, the remaining question is how should this be exported to
userspace? In terms of interpreting scrolling, it's helpful for the
driver to know that the pad is circular.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2007-03-24 4:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-24 4:27 Circular synaptics pads Matthew Garrett
2007-03-24 4:33 ` Matthew Garrett [this message]
2007-03-25 5:27 ` Dmitry Torokhov
2007-03-25 14:29 ` Matthew Garrett
2007-03-25 14:46 ` Dmitry Torokhov
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