<?xml version="1.0" encoding="UTF-8"?> <interface> <object class="GtkWindow" id="window1"> <property name="type">popup</property> <child> <object class="GtkLabel" id="label1"> <property name="label" translatable="yes"> <big><b>There's a space in front</b></big></property> <property name="use_markup">1</property> <property name="ellipsize">end</property> </object> </child> </object> </interface>