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[Bug 1337667] [NEW] [HP 14 Notebook] 2-finger pinch / expand does not work on this system.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Po-Hsu Lin <po-hsu.lin@xxxxxxxxxxxxx>
Date: Fri, 04 Jul 2014 02:39:42 -0000
Reply-to: Bug 1337667 <1337667@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Public bug reported:

CID: 201310-14246 HP 14 Notebook

Two finger scrolling works fine on this system, but two finger pinch /
zoom does not.

Steps:
1. Install the gallery app on 14.04
2. Open a picture, try to pinch / expand on the touchpad to zoom

Expected result:
* Pinch / expeand should work.

Actual result:
* Nothing happened

ubuntu@201310-14246:~$ xinput list
⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ AlpsPS/2 ALPS GlidePoint                	id=11	[slave  pointer  (2)]
⎜   ↳ ALPS PS/2 Device                        	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)]
    ↳ HP Truevision HD                        	id=9	[slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard            	id=10	[slave  keyboard (3)]
    ↳ HP Wireless hotkeys                     	id=13	[slave  keyboard (3)]
    ↳ HP WMI hotkeys                          	id=14	[slave  keyboard (3)]
ubuntu@201310-14246:~$ xinput list-props 11 | grep Capa
	Synaptics Capabilities (291):	1, 1, 1, 1, 1, 1, 0

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-30-generic 3.13.0-30.54
ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  ubuntu     1544 F.... pulseaudio
 /dev/snd/pcmC0D0p:   ubuntu     1544 F...m pulseaudio
CurrentDesktop: Unity
Date: Thu Jul  3 05:32:38 2014
HibernationDevice: RESUME=UUID=4a726311-b83d-46a5-b10e-c4d9b5dd5992
InstallationDate: Installed on 2014-07-02 (1 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Hewlett-Packard HP 240 G2 Notebook PC
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed root=UUID=2a0776f8-27d4-48bc-b025-01f0466204a5 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-30-generic N/A
 linux-backports-modules-3.13.0-30-generic  N/A
 linux-firmware                             1.127.4
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/20/2013
dmi.bios.vendor: Insyde
dmi.bios.version: B.13.T02
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 218B
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 39.21
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrB.13.T02:bd11/20/2013:svnHewlett-Packard:pnHP240G2NotebookPC:pvr0981100200505E10000120000:rvnHewlett-Packard:rn218B:rvr39.21:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP 240 G2 Notebook PC
dmi.product.version: 0981100200505E10000120000
dmi.sys.vendor: Hewlett-Packard

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: 201310-14246 amd64 apport-bug taipei-lab trusty

** Attachment added: "xinput-list-props.log"
   https://bugs.launchpad.net/bugs/1337667/+attachment/4145202/+files/xinput-list-props.log

-- 
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https://bugs.launchpad.net/bugs/1337667

Title:
  [HP 14 Notebook] 2-finger pinch / expand does not work on this system.

Status in “linux” package in Ubuntu:
  New

Bug description:
  CID: 201310-14246 HP 14 Notebook

  Two finger scrolling works fine on this system, but two finger pinch /
  zoom does not.

  Steps:
  1. Install the gallery app on 14.04
  2. Open a picture, try to pinch / expand on the touchpad to zoom

  Expected result:
  * Pinch / expeand should work.

  Actual result:
  * Nothing happened

  ubuntu@201310-14246:~$ xinput list
  ⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
  ⎜   ↳ AlpsPS/2 ALPS GlidePoint                	id=11	[slave  pointer  (2)]
  ⎜   ↳ ALPS PS/2 Device                        	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)]
      ↳ HP Truevision HD                        	id=9	[slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard            	id=10	[slave  keyboard (3)]
      ↳ HP Wireless hotkeys                     	id=13	[slave  keyboard (3)]
      ↳ HP WMI hotkeys                          	id=14	[slave  keyboard (3)]
  ubuntu@201310-14246:~$ xinput list-props 11 | grep Capa
  	Synaptics Capabilities (291):	1, 1, 1, 1, 1, 1, 0

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-30-generic 3.13.0-30.54
  ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     1544 F.... pulseaudio
   /dev/snd/pcmC0D0p:   ubuntu     1544 F...m pulseaudio
  CurrentDesktop: Unity
  Date: Thu Jul  3 05:32:38 2014
  HibernationDevice: RESUME=UUID=4a726311-b83d-46a5-b10e-c4d9b5dd5992
  InstallationDate: Installed on 2014-07-02 (1 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: Hewlett-Packard HP 240 G2 Notebook PC
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed root=UUID=2a0776f8-27d4-48bc-b025-01f0466204a5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-30-generic N/A
   linux-backports-modules-3.13.0-30-generic  N/A
   linux-firmware                             1.127.4
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/20/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: B.13.T02
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 218B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 39.21
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrB.13.T02:bd11/20/2013:svnHewlett-Packard:pnHP240G2NotebookPC:pvr0981100200505E10000120000:rvnHewlett-Packard:rn218B:rvr39.21:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 240 G2 Notebook PC
  dmi.product.version: 0981100200505E10000120000
  dmi.sys.vendor: Hewlett-Packard

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Follow ups

[Bug 1337667] Re: [HP 14 Notebook] 2-finger pinch / expand does not work on this system.
From: Po-Hsu Lin, 2014-07-09
[Bug 1337667] Re: [HP 14 Notebook] 2-finger pinch / expand does not work on this system.
From: Joseph Salisbury, 2014-07-08
[Bug 1337667] Re: [HP 14 Notebook] 2-finger pinch / expand does not work on this system.
From: Daniel Manrique, 2014-07-04
[Bug 1337667] Status changed to Confirmed
From: Brad Figg, 2014-07-04
[Bug 1337667] [NEW] [HP 14 Notebook] 2-finger pinch / expand does not work on this system.
From: Po-Hsu Lin, 2014-07-04

References

[Bug 1337667] [NEW] [HP 14 Notebook] 2-finger pinch / expand does not work on this system.
From: Po-Hsu Lin, 2014-07-04