<?xml version="1.0" encoding="UTF-8"?> <interface> <object class="GtkWindow" id="window1"> <property name="decorated">0</property> <child> <object class="GtkButton" id="button1"> <property name="receives_default">1</property> <child> <object class="GtkLabel" id="label1"> <property name="sensitive">0</property> <property name="label" translatable="yes">I should be green</property> </object> </child> </object> </child> </object> </interface>