HomeSYNOPSIS
touchhandle.event = function(touchhandle, current_state, last_state)
DESCRIPTION
This callback provides the most basic information about a touch screen event. It reports everything that happens on the touch screen. This may cause heavy processor load while a finger or pen is pressed onto the screen. Better use touch.click() or touch.input().
The parameters current_state and last_state indicate the state of the current and previous events, respectively. They contain the following fields:
| x | Screen X coordinate |
| y | Screen Y coordinate |
| pressure | Raw pressure value |
| buttons | Buttons bitmask. Bit 0 = pen, Bit 1 = Finger |
NOTES
This function is most useful for debugging purposes.