I confirmed that a similar bug is affecting me, when using multitouch screen,
not only on chrome/chromium but also when using multi touch on ( 3 or 5
fingers) on Dash
Computer : Acer Aspire v5-471pg
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https://bugs.launchpad.net/bugs/1200866
Title:
multi-touch screen functions break when using chromium
Status in “xorg-server” package in Ubuntu:
Incomplete
Bug description:
Steps:
1. Have a multi-touch monitor
2. run terminal
3. use 3 finger swipe to put it into resize and resposition window, note that
it works using multi-touch on the screen
4. run chromium
5. go to http://reddpics.com/r/cats (or similar)
6. click 3 cat pictures with your finger on touch screen
7. use your finger on the screen to click between the open tabs
Result:
After a few clicks the taps stop working
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: xorg 1:7.7+1ubuntu5
ProcVersionSignature: Ubuntu 3.10.0-2.10-generic 3.10.0
Uname: Linux 3.10.0-2-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.10.2-0ubuntu4
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: Sat Jul 13 09:26:27 2013
DistUpgraded: Fresh install
DistroCodename: saucy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166]
(rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:3903]
InstallationDate: Installed on 2013-06-18 (25 days ago)
InstallationMedia: Ubuntu 13.10 Saucy Salamander - Alpha amd64 (20130617)
MachineType: LENOVO Lenovo IdeaPad U310 Touch
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.10.0-2-generic.efi.signed
root=UUID=f26c50a8-eb98-479c-ad80-1906e5d1e626 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/29/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 65CN97WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lenovo
dmi.board.vendor: LENOVO
dmi.board.version: 3193WIN8 STD MLT
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad U310 Touch
dmi.modalias:
dmi:bvnLENOVO:bvr65CN97WW:bd01/29/2013:svnLENOVO:pnLenovoIdeaPadU310Touch:pvrLenovoIdeaPadU310Touch:rvnLENOVO:rnLenovo:rvr3193WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadU310Touch:
dmi.product.name: Lenovo IdeaPad U310 Touch
dmi.product.version: Lenovo IdeaPad U310 Touch
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.45-2ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.4-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.4-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.14.1-0ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.9-0ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.8-0ubuntu1.1
xserver.bootTime: Sat Jul 13 09:25:12 2013
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.14.1-0ubuntu1
xserver.video_driver: intel
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