title: GWT - FlowPanel and resizing
body: <p>I have several <code>Composite</code> widgets in my application that use a <code>FlowPanel</code> as their main element. What I want to know is, do I need to take care of resizing in any way for this? <code>FlowPanel</code> does not implement <code>RequiresResize</code>, so I can't use a <code>ResizeComposite</code>, but maybe that means I don't have to? But then how are the widgets inside the <code>FlowPanel</code> informed of resizing?</p>