Ubuntu
xserver-xorg-input-synaptics package

  1. Bug #365952
  2. Comment #37

Comment 37 for bug 365952

Revision history for this message
In , Soeren Sonnenburg (bugreports-nn7) wrote :

it just strikes me that one can do two(or three)-finger clicking in the bottom region and then use a finger above to scroll.

so I guess the correct handling would be

corrected_number_of_fingers= total - number_of_fingers_in_bottom_region