Bug 196895 [Automation][Regression] long text was not rendered properly
steps to reproduce: - use the attached report desgin - preview in pdf expected behavior: - no break in text actual behavior: - text was breaked please refer to the attached screen capture for the difference
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTextLM.java
nothingSplitted = true;
						vestigeIndex = currentPos;
						vestigeLength = (null == currentWord) ? vestigeLength : currentWord.getLength();
						
						Dimension d = new Dimension( prevAreaWidth,
								(int)(chunk.getFontInfo().getWordHeight() * PDFConstants.LAYOUT_TO_PDF_RATIO));	
						
						String originalText = chunk.getText().substring(areaStartPos - chunk.getOffset(),
								currentPos);
						
						IArea builtArea = buildArea(getReverseText(originalText), content, chunk.getFontInfo(), d);
						PDFTextLM.this.addTextLine(builtArea);
						PDFTextLM.this.newLine();
						
						return;
					}
				}
				else
				{
					str = hyph.getHyphenText( 0, endHyphenIndex );	
				}
				
				
				currentPos += str.length();
				vestigeIndex = currentPos;
				vestigeLength = (null == currentWord) ? vestigeLength - str.length() : currentWord.getLength() - str.length();
				
				Dimension d = null;
				if ( addByForce )
				{