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[Po-Hsu Lin <po-hsu.lin@xxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1384042 ***
    https://bugs.launchpad.net/bugs/1384042

This kind of bug will be triaged in bug 1384042, there I will mark this
one as duplicated, thanks.

** This bug has been marked a duplicate of bug 1384042
   Synaptic Touchpad 2-finger pinch / expand and 3 / 4-finger gestures are not supported on 14.04

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https://bugs.launchpad.net/bugs/1333113

Title:
  [Dell Inspiron 3135] Touchpad 3-finger and 4-finger gestures does not
  work

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201308-14155 Dell Inspiron 3135

  3-finger and 4-finger gestures does not work on the touchpad of this system.
  (two finger scrolling and zooming work as expected)

  xinput shows 3-fingers detection is supported:
  ubuntu@201308-14155:~$ xinput list
  ⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
  ⎜   ↳ ELAN Touchscreen                        	id=10	[slave  pointer  (2)]
  ⎜   ↳ SynPS/2 Synaptics TouchPad              	id=12	[slave  pointer  (2)]
  ⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
      ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
      ↳ Power Button                            	id=6	[slave  keyboard (3)]
      ↳ Video Bus                               	id=7	[slave  keyboard (3)]
      ↳ Power Button                            	id=8	[slave  keyboard (3)]
      ↳ Integrated_Webcam_HD                    	id=9	[slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard            	id=11	[slave  keyboard (3)]
      ↳ Dell WMI hotkeys                        	id=13	[slave  keyboard (3)]
  ubuntu@201308-14155:~$ xinput --list-props 12 | grep Capa
  	Synaptics Capabilities (320):	1, 0, 0, 1, 1, 1, 1

  Form Dell website, it also indicate that this is a multi-touch touchpad
  http://www.dell.com/tw/en/p/inspiron-3135/pd

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     1592 F.... pulseaudio
   /dev/snd/controlC0:  ubuntu     1592 F.... pulseaudio
  CRDA:
   country TW:
   	(2402 - 2472 @ 40), (3, 27)
   	(5270 - 5330 @ 40), (3, 17), DFS
   	(5735 - 5815 @ 40), (3, 30)
  CurrentDesktop: Unity
  Date: Mon Jun 23 02:51:13 2014
  HibernationDevice: RESUME=UUID=c4c6b2ff-e180-4081-8499-8882c18f52c5
  InstallationDate: Installed on 2014-06-20 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Dell Inc. Inspiron 3135
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=87b17376-e19a-4f86-bdb5-9a4d9c3ce255 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/24/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A00
  dmi.board.name: BNE3A2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: X02
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A00
  dmi.modalias: dmi:bvnDellInc.:bvrA00:bd09/24/2013:svnDellInc.:pnInspiron3135:pvr:rvnDellInc.:rnBNE3A2:rvrX02:cvnDellInc.:ct8:cvrA00:
  dmi.product.name: Inspiron 3135
  dmi.sys.vendor: Dell Inc.

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