@Override
	public void handleKeyCode(@Nonnull KeyCode code) {
		if (isEditing()) {
			textProperty.set(code.getChar());
			editor.positionCaret(textProperty.length().get());
		}
	}
@return Property of the offset into the data this cell represents.
recaf-ui/src/main/java/software/coley/recaf/ui/pane/editing/hex/cell/HexCellBase.java