[Bug 652786] Re: Touchscreen cursor position doesn't jump

[Michael Franzl]

Installed 2.6.36-rc6-maverick mainline kernel. But no change in
behaviour.

** Summary changed:

- Touchscreen curser position doesn't jump
+ Touchscreen cursor position doesn't jump

** Description changed:

  Hardware:
  * Touchscreen monitor Packard Bell Viseo 200T
  * System: Acer Veritron M221
  
  The Viseo 200T monitor is reported to be supported by the kernel here:
  
  http://lii-enac.fr/en/projects/shareit/multitouch-devices.html
  
  Simple touchscreen support woks well in Ubuntu 10.04 with mainline
  kernel v2.6.34-lucid or v2.6.35-rc1-lucid. (does not work with default
  kernel)
  
  After upgrade to Ubuntu 10.10 beta the touchscreen behaves the following
  way:
  
  * Drag and Drop works well, cursor position is accurate
  * If cursor is on position A, simple clicking to position B will only SOMETIMES cause the cursor to jump to position B. Most of the time the cursor stays at position A.
- * IF the cursor jumps, then only SOMETIMES to the current finger position. Sometimes it jumps to previous cursor positions.
+ * IF the cursor jumps, then only SOMETIMES to the current finger position. Sometimes it jumps only to the last finger position.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: evince 2.32.0-0ubuntu1
  ProcVersionSignature: Error: [Errno 2] No such file or directory: '/proc/version_signature'
  Uname: Linux 2.6.35-020635rc1-generic i686
  Architecture: i386
  Date: Fri Oct  1 09:41:26 2010
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  ProcEnviron:
-  LANG=de_AT.UTF-8
-  SHELL=/bin/bash
+  LANG=de_AT.UTF-8
+  SHELL=/bin/bash
  SourcePackage: evince

** Tags removed: needs-upstream-testing

-- 
Touchscreen cursor position doesn't jump
https://bugs.launchpad.net/bugs/652786
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