Bug 122289 [Smoke][Regression][SPM-Linux WS]Item can't be dropped to layout from library
Details: Item can't be dropped to layout from library Setp: 1.New a library and insert a label 2.New a report design and use library 3.Drop label from library explorer to layout Actual results: Nothing is dropped into layout. Not only use library in outline, but also in library explorer is no effect. But when I drop the label without use library, it will use library and label can drop in it.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/util/UIUtil.java
}
		return SWT.DEFAULT;
	}
	/**
	 * Updates the page scroll increment for given composite.
	 * 
	 * @param scomp
	 */
	public static void updatePageIncrement( ScrolledComposite scomp )
	{
		ScrollBar vbar = scomp.getVerticalBar( );
		if ( vbar != null )
		{
			Rectangle clientArea = scomp.getClientArea( );
			int increment = clientArea.height - 5;
			vbar.setPageIncrement( increment );
		}
	}
	private static boolean isWrapControl( Control c )
	{
		if ( c instanceof Composite )
		{
			return ( (Composite) c ).getLayout( ) instanceof ILayoutExtension;
		}
		return ( c.getStyle( ) & SWT.WRAP ) != 0;
	}
	/**
	 * Returns table editpart.
	 * 
	 * @param editParts