objtype: Restore our customized behavior of instance_subscr
objtype: Restore our customized behavior of instance_subscr

For pixelbuf's [] to be able to call _transmit on the Python subclass,
we need to do the subscripting operation specially.

adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython