[gtk+] gtk-demo: Add a range example to the shortcuts demo

[Matthias Clasen <matthiasc src gnome org>]

commit defd3146ebfdda12d515463d4659f11cc9f29cd8
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Oct 22 14:32:08 2015 -0400

    gtk-demo: Add a range example to the shortcuts demo
    
    This shows off the new range display capability that I just added.

 demos/gtk-demo/shortcuts-builder.ui |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/demos/gtk-demo/shortcuts-builder.ui b/demos/gtk-demo/shortcuts-builder.ui
index f6777e2..96ac72a 100644
--- a/demos/gtk-demo/shortcuts-builder.ui
+++ b/demos/gtk-demo/shortcuts-builder.ui
@@ -447,6 +447,19 @@
             </child>
           </object>
         </child>
+        <child>
+          <object class="GtkShortcutsGroup">
+            <property name="visible">1</property>
+            <property name="title" translatable="yes">Switching</property>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">1</property>
+                <property name="accelerator">&lt;alt&gt;1...9</property>
+                <property name="title" translatable="yes">Switch to n-th tab</property>
+              </object>
+            </child>
+          </object>
+        </child>
       </object>
     </child>
   </object>