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 ChunkGenerator cg = null;
		private Chunk chunk = null;
		private ITextContent content;
		private boolean isInline;
		private boolean isNew = true;
		
		private int leftSpaceHolder = 0; 
		private int rightSpaceHolder = 0;
		
		/** 
		 * The vestige is the word which can not be added into last line,
		 * or the remain clip after hyphenation.
		 * vestigeIndex saves the position of the vestige relative to 
		 * the text in chunk. 
		 */
		private int vestigeIndex = -1;