Capture global touch events (Symbian)

Basically I wanted what the pys60 module keycapture does (global capture of keystrokes) but I wanted to do this with the touchscreen. So if the program is running, all touch events can be intercepted and logged by the program. How is this possible?

From stackoverflow

• Not quite sure if I understand, but I am witnessing a plug-in kind of touch-screen interceptor that uses FEP (Front End Processor). This way some people override standard touch-screen keyboard.

  http://www.google.com/search?hl=en&source=hp&q=S60+Front+End+Processor&aq=f&aqi=&aql=&oq=&gs_rfai=