code: def RangeFromPoint(self, x: int, y: int) -> TextRange:
          
          textRange = self.pattern.RangeFromPoint(ctypes.wintypes.POINT(x, y))
          if textRange:
              return TextRange(textRange=textRange)
docs: Call IUIAutomationTextPattern::RangeFromPoint.
          child: `Control` or its subclass.
          Return `TextRange` or None, the degenerate (empty) text range nearest to the specified screen coordinates.
          Refer https://docs.microsoft.com/en-us/windows/desktop/api/uiautomationclient/nf-uiautomationclient-iuiautomationtextpattern-rangefrompoint