@Override
	protected boolean isDataStateChanged() {
		String original = mapper().map(ops.originalAccess().getByte(offset()));
		String current = textProperty.get();
		return !Objects.equals(original, current);
	}
Hex cell for displaying a single ascii char.

@author Matt Coley
recaf-ui/src/main/java/software/coley/recaf/ui/pane/editing/hex/cell/EditableAsciiCell.java