<object class="GtkBox" id="box1">
<property name="visible">1</property>
<property name="orientation">vertical</property>
+ <property name="margin">10</property>
<child>
<object class="GtkStack" id="toplevel_stack">
<property name="visible">1</property>
<object class="GtkBox" id="page2box">
<property name="visible">1</property>
<property name="spacing">20</property>
+ <property name="margin">10</property>
<child>
<object class="GtkLabel" id="page2note">
<property name="visible">1</property>