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Message #88045
[Bug 1340110] Re: [Dell Latitude 12 Rugged Extreme 7204] Touchscreen 3-finger / 4-finger gestures does not work
** Changed in: linux (Ubuntu)
Status: Triaged => Confirmed
** Changed in: hwe-next
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1340110
Title:
[Dell Latitude 12 Rugged Extreme 7204] Touchscreen 3-finger / 4-finger
gestures does not work
Status in HWE Next Project:
Confirmed
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
CID: 201402-14663 Dell Latitude 12 Rugged Extreme
According to Dell's website[1], this system comes with a multi-touch screen
But only two-finger pinch / expand zoom is supported on this system
Steps:
1. Install 14.04 + update (3.13.0-30), boot to desktop
2. Try to open Dash with 4 fingers tap
3. Try to move a window with 3 fingers tap
Expected results:
* 3 / 4-finger gesture should work
Actual result:
* Nothing happened
[1] 11.6” HD (1366 x 768) 16:9 Direct-View outdoor-readable display with resistive multi-touch
http://www.dell.com/us/business/p/latitude-7204-laptop/pd
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-30-generic 3.13.0-30.55
ProcVersionSignature: Ubuntu 3.13.0-30.55-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/controlC1: ubuntu 1501 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1501 F.... pulseaudio
CRDA:
country TW:
(2402 - 2472 @ 40), (3, 27)
(5270 - 5330 @ 40), (3, 17), DFS
(5735 - 5815 @ 40), (3, 30)
CurrentDesktop: Unity
Date: Thu Jul 10 05:36:18 2014
HibernationDevice: RESUME=UUID=b68f02ad-f5e4-4eb9-b88d-e85f60666734
InstallationDate: Installed on 2014-07-10 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Dell Inc. Latitude 12 Rugged Extreme (7204)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed root=UUID=bdd00fe9-0df9-4b71-92c5-5f94c533f725 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
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/12/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A00
dmi.board.name: 0TH1GJ
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA00:bd05/12/2014:svnDellInc.:pnLatitude12RuggedExtreme(7204):pvr01:rvnDellInc.:rn0TH1GJ:rvrX02:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude 12 Rugged Extreme (7204)
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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References