Improve support for Touch UI in QtWebKit. This includes:
Introduce mouse-event algorithm to support existing DHTML content.
Implement content changed algorithm if applicable.
Improve link selection/activation
Implement closest node algorithm if applicable.
Fix this bug:
Verification (scrolling, form controls, performance)
We need a comprehensive test plan.
We should run the tests on the existing implementation.
Submit patches for any defects we find.