Bug 168131 Blank lines missing in PDF
In the attached report design, the PDF output has a blank line missing. See screenshot.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTextLM.java
private int vestigeLength = 0;
		
		private int currentPos = 0;
		private int areaStartPos = 0;
		
		private int letterSpacing = 0;
		private int wordSpacing = 0;
		
		private int maxLineSpace = 0;
		private IWordRecognizer wr = null;
		
		/** 
		 * The flag to indicate whether the current TextArea needs to be added
		 * into the line by force. 
		 */ 
		private boolean addByForce = false;
		
		/**
		 * The flag to indicate whether we need to split off the first character next time. 
		 */
		private boolean nothingSplitted = false;
		
		private int leftMargin;
		private int leftBorder;
		private int leftPadding;
		private int rightMargin;
		private int rightBorder; 
		private int rightPadding;
		private int topBorder;
		private int topPadding;