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[Bug 1371372] Re: Support for Lenovo new TrackPad (ClickPad)

 

** Changed in: hwe-next
   Importance: Undecided => Low

** Changed in: hwe-next
     Assignee: (unassigned) => Liming Wang (wangliming)

** Changed in: xserver-xorg-input-synaptics (Ubuntu)
     Assignee: (unassigned) => Liming Wang (wangliming)

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https://bugs.launchpad.net/bugs/1371372

Title:
  Support for Lenovo new TrackPad (ClickPad)

Status in HWE Next Project:
  New
Status in xserver-xorg-input-synaptics package in Ubuntu:
  Confirmed

Bug description:
  *This bug is under developing

  Affected model:

  L440 - with Ubuntu release: 12.04.5
  w540 - with Ubuntu release: 12.04.5
  X240
  T440p with Ubuntu release: 14.10(daily),  issue reported separately here with this bug #1383157

  Description:

  The Lenovo new TrackPad since 2014 starting to unify buttons into
  ClickPad, but in most case for now, upper middle scroll(selection) and
  upper left click, in generally it is not effecting normal use, however
  it is a trouble for user who use Trackpoint(Pointing Stick), which
  makes it useless since there is no wait to scroll with TrackPoint.

  Steps to reproduce:

  1. Open any webpage
  2. Trying to scroll page with TrackPoint

  1. Open any textfile with any editors
  2.  Trying to select and copy some text while using TrackPoint

  Actual result:

  Users need to move their hands off the keyboard and use the bottom of
  touchpad to perform actions all over again.

  Expected results:

  5 buttons on new TrackPad should works as expected.

  -
  Additional information:

  New Trackpad should be supported in Utopic according to this bug:
  https://bugs.launchpad.net/ubuntu/+source/libevdev/+bug/1294515

  -
  Reference information about the unified touchpad:

  ThinkPad TrackPad features promote page:
  http://shop.lenovo.com/us/en/laptops/thinkpad/trackpad/

  Synaptics ClickPad solution:
  http://www.synaptics.com/en/clickpad.php

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References