user/src/com/google/gwt/user/Focus.gwt.xml

<!--                                                                        -->
<!-- Copyright 2006 Google Inc. All Rights Reserved.                        -->
<!-- Deferred binding rules for browser selection.                          -->
<!--                                                                        -->
<!-- This module is typically inherited via com.google.gwt.user.User        -->
<!--                                                                        -->
<module>
	<inherits name="com.google.gwt.core.Core"/>
	<inherits name="com.google.gwt.user.UserAgent"/>

	<!-- Safari and old mozillae need a different implementation -->
	<replace-with class="com.google.gwt.user.client.ui.impl.FocusImplOld">
		<when-type-is class="com.google.gwt.user.client.ui.impl.FocusImpl"/>
		<any>
		    <when-property-is name="user.agent" value="safari"/>
		    <when-property-is name="user.agent" value="gecko"/>		      
			<when-property-is name="user.agent" value="opera"/>
 	    </any>
	</replace-with>
</module>