gtk2/tests/reftests/label-attribute-preference.ui

<?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="GtkLabel" id="label1">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="use-markup">True</property>
        <property name="label" translatable="yes">H&lt;span color="#008000"&gt;ell&lt;/span&gt;o &lt;a href="http://example.com"&gt;l&lt;span color="#00FF00"&gt;in&lt;/span&gt;ky&lt;/a&gt; &lt;span color="#80FF80"&gt;Worl&lt;/span&gt;d</property>
        <attributes>
          <attribute name="foreground" value="#ffff00000000" start="3" end="8"/>
          <attribute name="foreground" value="#ffff80008000" start="10" end="14"/>
        </attributes>
      </object>
    </child>
  </object>
</interface>