[gtk/list-styles: 34/36] widget-factory: Use rich-list style

[Matthias Clasen <matthiasc src gnome org>]

commit b4a683cbf94d790646feeaca9deabdf7e265acca
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Aug 9 11:03:32 2020 -0400

    widget-factory: Use rich-list style
    
    Use the .rich-list style for the listbox on page 2.

 demos/widget-factory/widget-factory.ui | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/demos/widget-factory/widget-factory.ui b/demos/widget-factory/widget-factory.ui
index 8e962e4e9f..da1f33e085 100644
--- a/demos/widget-factory/widget-factory.ui
+++ b/demos/widget-factory/widget-factory.ui
@@ -1624,6 +1624,9 @@ microphone-sensitivity-medium-symbolic</property>
                                   <object class="GtkListBox" id="listbox">
                                     <property name="selection-mode">none</property>
                                     <property name="show-separators">1</property>
+                                    <style>
+                                      <class name="rich-list"/>
+                                    </style>
                                     <child type="placeholder">
                                       <object class="GtkLabel">
                                         <property name="label">No rows found</property>