Public bug reported:
CID: 201501-16351 Dell Inspiron 5758
The touchscreen area will only change vertically along with the screen
resolution change but not horizontally. For example, if it's in 4:3 mode
on this 16:9 laptop, the desktop will be surrounded by blank areas,
however, the touchscreen wasn't reflect this change horizontally, you
still need to click on the upper left corner for the dash, instead of
where the launcher icon is.
Steps:
1. Install 14.04.3 + update + nvidia driver
2. Change the resolution to 1400x1050
3. Test the touchscreen
Expected result:
* Touchscreen area changes with the resolution change.
Actual result:
* Touchscreen area didn't change with the resolution change correctly. The
vertical location is correct, but the horizontal location is not.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-33-generic 3.19.0-33.38~14.04.1
ProcVersionSignature: Ubuntu 3.19.0-33.38~14.04.1-generic 3.19.8-ckt7
Uname: Linux 3.19.0-33-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.18
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Nov 17 05:23:09 2015
InstallationDate: Installed on 2015-11-10 (7 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: linux-lts-vivid
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-lts-vivid (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201501-16351 amd64 apport-bug taipei-lab trusty
** Attachment added: "IMG_1087.JPG"
https://bugs.launchpad.net/bugs/1516967/+attachment/4520516/+files/IMG_1087.JPG
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https://bugs.launchpad.net/bugs/1516967
Title:
[Dell Inspiron 5758] Touchscreen area won't change with resolution
change properly
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