--- /dev/null
+window1
+ "window"
+ index: 0
+ state: enabled resizable sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: window
+ alpha: 1
+ box1
+ "filler"
+ parent: window1
+ index: 0
+ state: enabled horizontal sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ stackswitcher1
+ "filler"
+ parent: box1
+ index: 0
+ state: enabled horizontal sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ unnamed-GtkRadioButtonAccessible-0
+ "radio button"
+ parent: stackswitcher1
+ index: 0
+ name: Page 1
+ member-of: unnamed-GtkRadioButtonAccessible-1
+ unnamed-GtkRadioButtonAccessible-0
+ state: armed checked enabled focusable sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ <AtkImage>
+ image size: -1 x -1
+ image description: (null)
+ <AtkAction>
+ action 0 name: click
+ action 0 description: Clicks the button
+ unnamed-GtkRadioButtonAccessible-1
+ "radio button"
+ parent: stackswitcher1
+ index: 1
+ name: Page 2
+ member-of: unnamed-GtkRadioButtonAccessible-1
+ unnamed-GtkRadioButtonAccessible-0
+ state: enabled focusable sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ <AtkImage>
+ image size: -1 x -1
+ image description: (null)
+ <AtkAction>
+ action 0 name: click
+ action 0 description: Clicks the button
+ stack1
+ "panel"
+ parent: box1
+ index: 1
+ state: enabled sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ page1
+ "push button"
+ parent: stack1
+ index: 0
+ name: Yes
+ state: enabled focusable sensitive showing visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ <AtkImage>
+ image size: -1 x -1
+ image description: (null)
+ <AtkAction>
+ action 0 name: click
+ action 0 description: Clicks the button
+ page2
+ "push button"
+ parent: stack1
+ index: 1
+ name: No
+ state: enabled focusable sensitive visible
+ toolkit: gtk
+ <AtkComponent>
+ layer: widget
+ alpha: 1
+ <AtkImage>
+ image size: -1 x -1
+ image description: (null)
+ <AtkAction>
+ action 0 name: click
+ action 0 description: Clicks the button
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <!-- interface-requires gtk+ 3.0 -->
+ <object class="GtkWindow" id="window1">
+ <property name="can_focus">False</property>
+ <property name="type">popup</property>
+ <child>
+ <object class="GtkBox" id="box1">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkStackSwitcher" id="stackswitcher1">
+ <property name="visible">True</property>
+ <property name="stack">stack1</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkStack" id="stack1">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkButton" id="page1">
+ <property name="label" translatable="yes">Yes</property>
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="name">page1</property>
+ <property name="title">Page 1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkButton" id="page2">
+ <property name="label" translatable="yes">No</property>
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="name">page2</property>
+ <property name="title">Page 2</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+</interface>