Ubuntu
xorg-server package

  1. Bug #949791
  2. Comment #33

Comment 33 for bug 949791

Revision history for this message
Chase Douglas (chasedouglas) wrote :

This is caused by bad input event mask checking and handling in the X server for touchscreen pointer emulation. The following patches fix the issue:

http://lists.x.org/archives/xorg-devel/2012-April/030265.html
http://lists.x.org/archives/xorg-devel/2012-April/030267.html
http://lists.x.org/archives/xorg-devel/2012-April/030266.html