I've got a custom HID device which prints out exact coordinates of touched points at real time.
It is very sensitive & currently printing out the coordinate that's being touched on multiple numbers. But I need them to be printed one event at a time.
The crucial point is that I need the events to be printed without gap.(none of the events could be omitted to be printed) and of course no delay is allowed.
A1 A1 A1 A2 A2 C3 C3 C3 C3 C3 D1 D1
What I expect is:
A1 A2 C3 D1