printBuffer and rawPrintBuffer are hard-coded to Serial #32
Description
As reported on the Forum: https://community.sparkfun.com/t/qwiic-oled-arduino-library-error-in-v-1-0-15-qwiic-grch1120-cpp/67879
printBuffer and rawPrintBuffer are hard-coded to Serial. Serial.printf is causing a compilation error for the OP.
It looks like these methods were included for testing. I don't see them being used anywhere else. Should they be removed?
Cheers!
Paul