Bug 156157 data item width change cannot be seen in layout
steps to reproduce: - create a report - add a data item - bring up properties - set its width to 1cm or 50%, etc - set its background color to blue - preview in html expected behavior: - data item width change can be seen in both layout and preview actual behavior: - it cannot be seen in layout
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/layout/ReportFlowLayout.java
+ childSize.width
					+ fmargin.getWidth( )
					+ getMinorSpacing( ) <= maxWidth )
					&& ( ( getDisplay( child ) == ReportItemConstraint.INLINE ) && ( getDisplay( lastChild ) == ReportItemConstraint.INLINE ) ) )
			{
				
				width += childSize.width
						+ fmargin.getWidth( )
						+ getMinorSpacing( );
				height = Math.max( height, childSize.height
						+ fmargin.getHeight( ) );
			}
			else
			{
				
				
				
				prefSize.height += height + getMajorSpacing( );
				prefSize.width = Math.max( prefSize.width, width );
				width = childSize.width + fmargin.getWidth( );
				height = childSize.height + fmargin.getHeight( );
			}
			lastChild = child;
		}
		
		prefSize.height += height;
		prefSize.width = Math.max( prefSize.width, width );
		
		prefSize.width += container.getInsets( ).getWidth( );
		prefSize.height += container.getInsets( ).getHeight( );