gtk-demo: Improve the builder demo

Make the toolbar look right.

diff --git a/demos/gtk-demo/demo.ui b/demos/gtk-demo/demo.ui
index c93d6d46b5b79a40026a978aedd7de75ca032314..bd541040ddf7ad77e12c8594894d800039f9d3e6 100644 (file)
--- a/demos/gtk-demo/demo.ui
+++ b/demos/gtk-demo/demo.ui
@@ -110,6 +110,9 @@
         </child>
         <child>
           <object class="GtkBox" id="toolbar1">
+            <style>
+              <class name="toolbar"/>
+            </style>
             <child>
               <object class="GtkButton">
                 <property name="label" translatable="yes">New</property>