if ( oldSize.y < wizardSize.y )
if ( oldSize.y < iWizardHeight )
	public void packWizard( )	{		boolean changed = false;		Point wizardSize = shell.computeSize( SWT.DEFAULT, SWT.DEFAULT );		Point oldSize = shell.getSize( );		if ( oldSize.x < wizardSize.x )		{			oldSize.x = wizardSize.x;			changed = true;		}		if ( oldSize.y < wizardSize.y )		{			oldSize.y = wizardSize.y;			changed = true;		}		if ( changed )		{			shell.setSize( oldSize );			shell.layout( );		}	}