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Date:      Tue, 06 Sep 2016 23:56:39 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-amd64@FreeBSD.org
Subject:   [Bug 205690] [psm] [patch]: support for Elantech trackpads
Message-ID:  <bug-205690-6-an1idZeCjl@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-205690-6@https.bugs.freebsd.org/bugzilla/>
References:  <bug-205690-6@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205690

Vladimir Kondratyev <wulf@cicgroup.ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #172702|0                           |1
        is obsolete|                            |

--- Comment #35 from Vladimir Kondratyev <wulf@cicgroup.ru> ---
Created attachment 174447
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D174447&action=
=3Dedit
elantech.diff (12-CURRENT)

Finally, I had got laptop with synaptics touchpad to play with and wrote
"Extended W mode" AKA "advanced gestures" packets parser to enable multitou=
ch
functionality on synaptcs.

Changes are:

1. Multitouch support to synaptics psm driver.
2. Some minor fixes.
3. Resize clickpad softbuttons. Now they relative sizes should be 42%-16%-4=
2%
(L-M-R). This change affects elans too.

Unfortunately, only semi-mt trackpads has been tested. Modern multitouch are
not. Multitouch trackpad can be recognized by presence of enabled (set to 1)
capReportsV property in "Continued capabilities" section of verbose boot lo=
g, i
think. Set debug.psm.loglevel=3D2 in /boot/loader.conf to obtain this log.

Enjoy :-)

P.S. Thanks all for previous versions testing

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