Public bug reported:
If i attach a second Display with Touchscreen to my Laptop and configure the
Touch with "xinput set-prop <id> "coordination transformation matrix" 0.5 0 0.5
0 1 0 0 0 1", then the Touchscreen is not working anymore.
If i touch the screen the cursor will continously be jumping from my finger
position to the right, and back again.
The Bug affects older Versions of the Xserver-Xorg too. The Bug caused
me to upgrade from 12.04 to 12.10. But this didn't helped. I will try to
install the git version of the xserver, because there seems to be a
patch regarding this problem.
regards,
jens
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-31.46~precise1-generic 3.8.13.8
Uname: Linux 3.8.0-31-generic i686
.tmp.unity.support.test.0:
ApportVersion: 2.6.1-0ubuntu12
Architecture: i386
CompizPlugins:
[core,bailer,detection,composite,opengl,compiztoolbox,decor,mousepoll,snap,regex,wall,imgpng,grid,place,vpswitch,move,resize,gnomecompat,animation,unitymtgrabhandles,session,expo,workarounds,fade,ezoom,scale,unityshell]
CompositorRunning: None
Date: Fri Sep 27 08:50:24 2013
DistUpgraded: 2013-09-26 14:58:01,894 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.1.18, 3.5.0-18-generic, i686: installed
virtualbox, 4.1.18, 3.5.0-33-generic, i686: installed
virtualbox, 4.1.18, 3.5.0-41-generic, i686: installed
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev
09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:056e]
Advanced Micro Devices [AMD] nee ATI Thames XT/GL [Radeon HD 7600M Series]
[1002:6840] (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:056e]
InstallationDate: Installed on 2012-11-23 (307 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: Dell Inc. Vostro 3560
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-31-generic
root=UUID=c3442a78-de58-4c3d-a86a-7856f3de1c6e ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to quantal on 2013-09-26 (0 days ago)
dmi.bios.date: 05/17/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0C05GV
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A07
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd05/17/2012:svnDellInc.:pnVostro3560:pvrA07:rvnDellInc.:rn0C05GV:rvrA00:cvnDellInc.:ct8:cvrA07:
dmi.product.name: Vostro 3560
dmi.product.version: A07
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.8.6+bzr3433-0ubuntu1
version.libdrm2: libdrm2 2.4.46+git20130702.c6d73cfe-0ubuntu0sarvatt~precise
version.libgl1-mesa-dri: libgl1-mesa-dri
9.2.0~git20130729+9.2.9b8ad643-0ubuntu0sarvatt~precise
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx
9.2.0~git20130729+9.2.9b8ad643-0ubuntu0sarvatt~precise
version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.99.99~git20120913.8637f772-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.3-0ubuntu0.2
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 quantal ubuntu
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https://bugs.launchpad.net/bugs/1231826
Title:
Coordination Transformation Matrix Bug - Jumping Cursor
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