[Dell Latitude 12 Rugged Extreme 7204] UltraChip UCI Touch Touchscreen [28c8:0001] 3-finger / 4-finger gestures does not work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Won't Fix
|
Medium
|
Po-Hsu Lin | ||
linux (Ubuntu) |
Confirmed
|
Medium
|
Po-Hsu Lin |
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://
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
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=
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=
RelatedPackageV
linux-
linux-
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.
dmi.product.name: Latitude 12 Rugged Extreme (7204)
dmi.product.
dmi.sys.vendor: Dell Inc.
summary: |
- [Dell Latitude XFR 12] Touchscreen 3-finger / 4-finger gestures does not - work + [Dell Latitude 12 Rugged Extreme] Touchscreen 3-finger / 4-finger + gestures does not work |
description: | updated |
Changed in linux (Ubuntu): | |
assignee: | Anthony Wong (anthonywong) → Keng-Yu Lin (lexical) |
Changed in hwe-next: | |
assignee: | nobody → Keng-Yu Lin (lexical) |
importance: | Undecided → Medium |
Changed in linux (Ubuntu): | |
status: | Triaged → Confirmed |
Changed in hwe-next: | |
status: | New → Confirmed |
Changed in linux (Ubuntu): | |
assignee: | Keng-Yu Lin (lexical) → Phidias (phidias-chiang) |
Changed in hwe-next: | |
assignee: | Keng-Yu Lin (lexical) → Phidias (phidias-chiang) |
assignee: | Phidias (phidias-chiang) → Po-Hsu Lin (cypressyew) |
Changed in linux (Ubuntu): | |
assignee: | Phidias (phidias-chiang) → Po-Hsu Lin (cypressyew) |
Changed in hwe-next: | |
status: | Confirmed → Won't Fix |
This change was made by a bot.