(self, deltax, deltay)
return self.tk.getdouble(
            self.tk.call(self._w, 'delta', deltax, deltay))
Return the fractional change of the scrollbar setting if it
        would be moved by DELTAX or DELTAY pixels.
Return the fractional change of the scrollbar setting if it
        would be moved by DELTAX or DELTAY pixels.
Return the fractional change of the scrollbar setting if it would be moved by DELTAX or DELTAY pixels .
def delta(self, deltax, deltay):
        """Return the fractional change of the scrollbar setting if it
        would be moved by DELTAX or DELTAY pixels."""
        return self.tk.getdouble(
            self.tk.call(self._w, 'delta', deltax, deltay))
def delta ( self , deltax , deltay ) : return self . tk . getdouble ( self . tk . call ( self . _w , 'delta' , deltax , deltay ) )