def is_printable(char: str) -> bool:
	"""Determine whether a character is printable for our purposes.
	
	We mainly use Python's definition of printable (i. e. everything that Unicode does not consider a separator or "other" character). However, we also treat U+F8FF as printable, which is the private use codepoint used for the Apple logo character.
	"""
	
	return char.isprintable() or char == "\uf8ff"