Replicate a Double Tap?

Hi Folks whilst experimenting with a Win 7 tablet we realised we need a double tap event to show the screen keyboard for a particular text box. We can bring up the keyboard but at the moment it’s on a right click which I think on the tablet is a long click - but we don’t actually have a menu to display on the long click tablet event.

Guess what I’m saying is, is there a way to use the double click type functionality to do this in Servoy?