Unity

Touch selection applies to wrong monitor.

Bug #1294268 reported by Jonas Karlsson on 2014-03-18

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	Unity	Confirmed	Undecided	Unassigned
	unity (Ubuntu)	Confirmed	Undecided	Unassigned

Bug Description

I have attach an external monitor to a laptop with build in touch display. I have opened two windows with chrome browser and moved one of them to the external monitor. When I touch the build in touch display and move my finger around I am moving/touching the browser window on the external monitor. Expected behavior: I am moving the browser window on the display I am touching.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140313-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
Uname: Linux 3.13.0-16-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Tue Mar 18 18:57:52 2014
DistUpgraded: 2014-02-21 20:58:31,099 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.3.6, 3.13.0-12-generic, x86_64: installed
virtualbox, 4.3.6, 3.13.0-14-generic, x86_64: installed
virtualbox, 4.3.6, 3.13.0-16-generic, x86_64: installed
GraphicsCard:
Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:060a]
InstallationDate: Installed on 2014-01-15 (62 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: Dell Inc. XPS13 9333
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-16-generic root=UUID=0a466d6e-f0bc-4c34-bcc1-9649cb723803 ro quiet splash vt.handoff=7
SourcePackage: unity
SystemImageInfo: Error: [Errno 2] No such file or directory: 'system-image-cli'
UpgradeStatus: Upgraded to trusty on 2014-02-21 (24 days ago)
dmi.bios.date: 12/11/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd12/11/2013:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: XPS13 9333
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.11+14.04.20140310-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Tue Mar 18 18:16:10 2014
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 4933
vendor CMN
xserver.version: 2:1.15.0-1ubuntu7

Tags:

Revision history for this message

Jonas Karlsson (minipost) wrote on 2014-03-18:

Image of display setup Edit (51.6 KiB, image/png)
BootDmesg.txt Edit (49.0 KiB, text/plain; charset="utf-8")
BootLog.txt Edit (2.5 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (18.3 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (32.3 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (1.2 MiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (45.6 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (2.2 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (6.1 KiB, text/plain; charset="utf-8")
LightdmGreeterLogOld.txt Edit (5.7 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (4.3 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (16.5 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (705 bytes, text/plain; charset="utf-8")
MonitorsUser.xml.txt Edit (3.4 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.9 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (291 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.1 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (4.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (144.4 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (307.3 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (610 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (28.9 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (25.0 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (11.5 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (6.9 KiB, text/plain; charset="utf-8")
xserver.devices.txt Edit (533 bytes, text/plain; charset="utf-8")

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-04-04:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unity (Ubuntu):
status:	New → Confirmed

Revision history for this message

John Franklin (ubuntu-sentaidigital) wrote on 2014-04-04:

I'm able to get similar behavior without an external monitor. If I open two Terminals, I can move one by touching the titlebar and dragging my finger across the screen, as expected. When I try to drag the other Terminal window, the first one moves, even if my finger is nowhere near the first window.

If I tap the second window, it will get focus, as expected. If I then try to touch and drag the second (now focused) window, the first one receives focus and moves.

Using the touchpad and/or mouse does not demonstrate this behavior. Only the touch screen gives me trouble.

I'm running Ubuntu Gnome and Gnome Shell on an Acer V5-122p.

Marco Trevisan (Treviño) (3v1n0) on 2014-07-24

Changed in unity:
status:	New → Confirmed

Report a bug

This report contains Public information

Everyone can see this information.

You are

Subscribing...

Edit bug mail

Other bug subscribers

Bug attachments

Add attachment

Remote bug watches

Bug watches keep track of this bug in other bug trackers.