Nyyr, could you please test the latest mainline kernel 3.19 and advise
to the results?
** Changed in: linux (Ubuntu)
Status: Expired => Incomplete
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https://bugs.launchpad.net/bugs/1206880
Title:
Mouse clicks not detected in JAVA after touching eGalax touchscreen
Status in linux package in Ubuntu:
Incomplete
Bug description:
We have all-in-one PC terminal with touchscreen with Ubuntu 10.10 and
JAVA application on Oracle JAVA JRE with some buttons. Working fine.
After I did a minimal clean install from Ubuntu Server 12.04 CD (just with
fluxbox WM) and Oracle JAVA JRE I run the JAVA application via javaws. I can
click the buttons in the JAVA application using mouse, but when I try the same
with touchscreen, the mouse pointer moves to the place I touched but the button
is not pressed. After that when trying to use the mouse again even the mouse
clicks are not detected !!!
At first I thought it is the application problem but the same applies to the
javaws laucher windows as well.
Configuration of X11 in both versions of Ubuntu seems to be the same
(no xorg.conf, just calibration.conf), no other adjustments.
Touchscreen in Fluxbox is working fine in both versions. Since the
JAVA version is the same in both versions of Ubuntu it cannot be
problem of JAVA.
To me it seems that in Ubuntu 12.04 the touchscreen/mouse events are passed
to the JAVA VM differently than in Ubuntu 10.10.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.13.0-40-generic.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.0.1-0ubuntu17.8
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D3c',
'/dev/snd/pcmC0D4p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
CurrentDmesg: [ 630.974265] perf samples too long (5026 > 5000), lowering
kernel.perf_event_max_sample_rate to 25000
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=6d3a7fc5-93df-46a4-9dd2-4aa18bb16551
InstallationMedia: Ubuntu-Server 12.04.4 LTS "Precise Pangolin" - Release
i386 (20140204)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
eth1 no wireless extensions.
MachineType: PhoenixAward 945GSE
MarkForUpload: True
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-40-generic
root=/dev/mapper/hostname--vg-root ro
ProcVersionSignature: Ubuntu 3.13.0-40.69~precise1-generic 3.13.11.10
RelatedPackageVersions:
linux-restricted-modules-3.13.0-40-generic N/A
linux-backports-modules-3.13.0-40-generic N/A
linux-firmware 1.79.18
RfKill: Error: [Errno 2] No such file or directory
Tags: precise
Uname: Linux 3.13.0-40-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 07/01/2009
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: 945GSE
dmi.board.vendor: PhoenixAward
dmi.board.version: 6.0
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd07/01/2009:svnPhoenixAward:pn945GSE:pvr6.0:rvnPhoenixAward:rn945GSE:rvr6.0:cvn:ct3:cvr:
dmi.product.name: 945GSE
dmi.product.version: 6.0
dmi.sys.vendor: PhoenixAward
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