Bug 201042 [Accessibility]Chart scritp should not add by auto when click the down in keyboard[17]
Description: Chart scritp should not add by auto when click the down in keyboard[0704] Step: 1. New a chart and switch to script view. 2. Let the point on the script function selection. 3. Click the down on keyboard. Actual result: A function will add by auto. Expected result: Customer can not select the function under the second function by keyboard, and it should not be added by auto.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/composites/GanttLineAttributesComposite.java
}
		}
		if ( this.bEnableWidths )
		{
			if ( laCurrent == null )
			{
				iscWidth.setValue( 1 );
			}
			else
			{
				iscWidth.setValue( attributes.getThickness( ) );
			}
		}
		if ( this.bEnableColor )
		{
			if ( laCurrent == null )
			{
				cmbColor.setFill( null );
			}
			else
			{
				cmbColor.setFill( attributes.getColor( ) );
			}
			cmbColor.redraw( );
		}
		redraw( );
	}
	/*
	 * (non-Javadoc)
	 *