Save current changes before reorganizing drivers and cleaning workspace

ft6336u.py

@@ -78,8 +78,18 @@ class FT6336U:
         return True
 
     def is_touched(self):
-        """Returns True if screen is touched (the active-low INT pin is pulled LOW)."""
-        return self.int() == 0
+        """Returns True if screen is touched by checking the TD_STATUS register and clearing coordinates."""
+        if not self.initialized:
+            return False
+        td_status = self.read_reg(self.REG_TD_STATUS)
+        if td_status is None:
+            return False
+        touch_count = td_status[0] & 0x0F
+        if touch_count > 0 and touch_count < 3:
+            # Read P1 coordinates to clear register/interrupt state on the chip
+            self.read_reg(self.REG_P1_XH, 6)
+            return True
+        return False
 
     def read_touch(self):
         """Reads touch point coordinates.