<!-- test all valid container attributes -->
<interface>
<object class="GtkBox">
<child>
<object class="GtkLabel" id="widget1"/>
<packing>
<property name="position" translatable="yes" comments="foo" context="bar">1</property>
</packing>
</child>
<focus-chain>
<widget name="widget1"/>
</focus-chain>
</object>
</interface>
