How to get Font from EEPROM

Using Arduino LEDs and Multiplexing
9

taipscode:
I only want how to use this syntax
data = (byte) pgm_read_byte (&myfont[disp[line]

][y])[/color]

not const prog_uint8_t PROGMEM BitMap[8] = {

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pgm_read_byte() is a function in the Arduino library.