if (!userLineBackground) { lineBackground = defaultLineStyler.getLineBackground(index); } return lineBackground;
return !userLineBackground ? defaultLineStyler.getLineBackground(index) : null;
public Color getLineBackground(int index) {	checkWidget();	Color lineBackground = null;		if (index < 0 || index > logicalContent.getLineCount()) {		SWT.error(SWT.ERROR_INVALID_ARGUMENT);	}	if (!userLineBackground) {		lineBackground = defaultLineStyler.getLineBackground(index);	}	return lineBackground;}