<?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> <property name="can_focus">False</property> <property name="orientation">vertical</property> <property name="name">reference</property> <child> <object class="GtkButton" id="button1"> <property name="use_action_appearance">False</property> <property name="width_request">40</property> <property name="height_request">30</property> <property name="visible">True</property> <property name="can_focus">True</property> <property name="receives_default">True</property> <property name="use_action_appearance">False</property> <property name="name">a</property> </object> <packing> <property name="expand">False</property> <property name="fill">True</property> <property name="position">0</property> </packing> </child> <child> <object class="GtkButton" id="button2"> <property name="use_action_appearance">False</property> <property name="width_request">40</property> <property name="height_request">30</property> <property name="visible">True</property> <property name="can_focus">True</property> <property name="receives_default">True</property> <property name="use_action_appearance">False</property> <property name="name">b</property> </object> <packing> <property name="expand">False</property> <property name="fill">True</property> <property name="position">1</property> </packing> </child> <child> <object class="GtkButton" id="button3"> <property name="use_action_appearance">False</property> <property name="width_request">40</property> <property name="height_request">30</property> <property name="visible">True</property> <property name="can_focus">True</property> <property name="receives_default">True</property> <property name="use_action_appearance">False</property> <property name="name">c</property> </object> <packing> <property name="expand">False</property> <property name="fill">True</property> <property name="position">2</property> </packing> </child> <child> <object class="GtkButton" id="button4"> <property name="use_action_appearance">False</property> <property name="width_request">40</property> <property name="height_request">30</property> <property name="visible">True</property> <property name="can_focus">True</property> <property name="receives_default">True</property> <property name="use_action_appearance">False</property> <property name="name">d</property> </object> <packing> <property name="expand">False</property> <property name="fill">True</property> <property name="position">3</property> </packing> </child> </object> </child> </object> </interface>