Allow use of screen as a trackpad

Please add an input mode in which the touchscreen works as a trackpad.
In this mode, mouse control would be relative and as long as there's a mouse 
pointer being drawn, it would work much better (IMHO) than absolute control.
Being able to move the mouse while not covering the area with your finger  
allows for extra precision without needing to zoom in.
Check xtralogic's Remote Desktop for a flawless implementation.

Original issue reported on code.google.com by Fab...@gmail.com on 28 Mar 2010 at 7:00

austgl / android-vnc-viewer

Allow use of screen as a trackpad #125