[Bug 446123] Re: evtouch calibrrtation fails with multiple monitors

[Bryce Harrington]

** Description changed:

  i observe that touchscreen calibration produces a reasonable (but still
  wrong minY) value config file, but when this file is used then a small
  area of the touchscreen is mapped to the second screen. another small
  area is mapped to the touchscreen itself.  it is obviously a serious
  miscalculation occuring when two monitors (not mirrored) are used . i
  guess that the total envelop of the two screens is mapped to the
  touchscreen area - and then only the two small areas are actually
  controlling the cursor in a visible window. when i had a single monitor
  configuration, it worked.
  
  expected behavious: the touchscreen controls the cursor on the
  touchscreen only - to go to the other screen a mouse is required.
  principle for touchscreens: the cursor is under the touch...
  
  thank you for fixing 
  andrew
  
  ProblemType: Bug
  Architecture: i386
  CheckboxSubmission: 71519a5e155620fc8a489e4b79619f6a
  CheckboxSystem: 2abf16d4e86c450ae46e3232dd0d1917
  Date: Thu Oct  8 10:25:53 2009
  DistroRelease: Ubuntu 9.10
  MachineType: FUJITSU LifeBook P1630
  Package: xserver-xorg-input-evtouch 0.8.8-0ubuntu3
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-12-generic root=UUID=10394d0e-9429-41f4-ad98-667d6f72fcd9 ro quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-12.39-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu5
   libgl1-mesa-glx 7.6.0~git20090817.7c422387-0ubuntu7
   libdrm2 2.4.13-1ubuntu1
   xserver-xorg-video-intel 2:2.8.1-1ubuntu2
   xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu2
  SourcePackage: xf86-input-evtouch
  Uname: Linux 2.6.31-12-generic i686
  XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
  XsessionErrors:
   (gnome-settings-daemon:2468): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
   (nautilus:2565): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
   (polkit-gnome-authentication-agent-1:2576): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
   (gnome-panel:2564): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -11 and height 24
   (gnome-panel:2564): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -11 and height 24
  dmi.bios.date: 11/14/2008
  dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
  dmi.bios.version: Version 1.07
  dmi.board.name: FJNB1F8
  dmi.board.vendor: FUJITSU
  dmi.chassis.type: 10
  dmi.chassis.vendor: A322H10305301010
  dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.07:bd11/14/2008:svnFUJITSU:pnLifeBookP1630:pvr:rvnFUJITSU:rnFJNB1F8:rvr:cvnA322H10305301010:ct10:cvr:
  dmi.product.name: LifeBook P1630
  dmi.sys.vendor: FUJITSU
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       i686kernel:             2.6.31-12-generic
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
+     	Subsystem: Fujitsu Limited. Device [10cf:145c]

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evtouch calibrrtation fails with multiple monitors
https://bugs.launchpad.net/bugs/446123
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