org.eclipse.xwt.tests/src/org/eclipse/xwt/tests/forms/Form_HeadClient.xwt

<Shell xmlns="http://www.eclipse.org/xwt/presentation" 
	   xmlns:x="http://www.eclipse.org/xwt">
	<Shell.layout>
		<FillLayout/>
	</Shell.layout>
	<Form text="New Form">
		<Form.headClient>
			<Button name="Form.HeadClient.Button" text="header"/>
		</Form.headClient>
	</Form>
</Shell>