def display(self):
		# TODO: Consider support for partial updates like Arduino library.
		# Reset to position zero.
		self.command(PCD8544_SETYADDR)
		self.command(PCD8544_SETXADDR)
		# Write the buffer.
		self._gpio.set_high(self._dc)
		self._spi.write(self._buffer)
Write display buffer to physical display.
dataset/ETHPy150Open adafruit/Adafruit_Nokia_LCD/Adafruit_Nokia_LCD/PCD8544.py/PCD8544.display