int lineLength = line.length();
StyledTextEvent getLineStyleData(StyledTextEvent event, int lineOffset, String line) {	int lineLength = line.length();		if (event.styles != null && getWordWrap()) {		event.styles = getVisualLineStyleData(event.styles, lineOffset, lineLength);	}	if (event.styles == null) {		event.styles = new StyleRange[0];	}	return event;}