Bug 192796 In pdf xtab move to next page with a label before it.[1102]
Description: In pdf xtab move to next page with a label before it. Build number:2.2.0.v20070615 Steps to reproduce: 1. Open attached xtab report. 2. Preview in pdf. 3. Remove the label item and preview in pdf again. Expected result: A label before the xtab will not cause the whole xtab moving to the second page. Actual result: In step2, xtab displays in the second page. In step3, xtab displays in the first page. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
columns[j] = -1;
				}
			}
			if ( columnWithWidth == columnNumber )
			{
				if ( colSum <= maxWidth )
				{
					return columns;
				}
				else
				{
					float delta = colSum - maxWidth;
					for ( int i = 0; i < columnNumber; i++ )
					{
						columns[i] -= (int) ( delta * columns[i] / colSum );
					}
					return columns;
				}
			}
			else
			{
				if ( specifiedWidth == 0 )
				{
					if ( colSum < maxWidth )
					{
						distributeLeftWidth( columns, ( maxWidth - colSum )
								/ ( columnNumber - columnWithWidth ) );
					}
					else
					{