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[Bug 1206880] Re: Mouse clicks not detected in JAVA after touching eGalax touchscreen


[Expired for linux (Ubuntu) because there has been no activity for 60

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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  Mouse clicks not detected in JAVA after touching eGalax touchscreen

Status in linux package in Ubuntu:

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.
  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)
   lo        no wireless extensions.
   eth0      no wireless extensions.
   eth1      no wireless extensions.
  MachineType: PhoenixAward 945GSE
  MarkForUpload: True
  Package: linux (not installed)
   PATH=(custom, no user)
  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
   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)
  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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