[gtk+] widget-factory: Add a wide-handle example

[Matthias Clasen <matthiasc src gnome org>]

commit 7b28b1c9ba42d62a65c14934cd3d691a0fb91726
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 20 18:44:56 2014 -0400

    widget-factory: Add a wide-handle example

 demos/widget-factory/widget-factory.ui |   58 ++++++++++++++++++++++++++++++++
 1 files changed, 58 insertions(+), 0 deletions(-)
---
diff --git a/demos/widget-factory/widget-factory.ui b/demos/widget-factory/widget-factory.ui
index 94cf65e..1ef5a04 100644
--- a/demos/widget-factory/widget-factory.ui
+++ b/demos/widget-factory/widget-factory.ui
@@ -3710,6 +3710,64 @@ microphone-sensitivity-medium-symbolic</property>
                         </child>
                       </object>
                     </child>
+                    <child>
+                      <object class="GtkFrame">
+                        <property name="visible">True</property>
+                        <child>
+                          <object class="GtkPaned">
+                            <property name="visible">True</property>
+                            <property name="orientation">horizontal</property>
+                            <property name="wide-handle">True</property>
+                            <child>
+                              <object class="GtkNotebook">
+                                <property name="visible">True</property>
+                                <child>
+                                  <object class="GtkBox">
+                                    <property name="visible">True</property>
+                                    <property name="height-request">120</property>
+                                  </object>
+                                </child>
+                                <child type="tab">
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="label" translatable="yes">Page 1</property>
+                                  </object>
+                                </child>
+                                <child>
+                                  <object class="GtkBox">
+                                    <property name="visible">True</property>
+                                    <property name="height-request">120</property>
+                                  </object>
+                                </child>
+                                <child type="tab">
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="label" translatable="yes">Page 2</property>
+                                  </object>
+                                </child>
+                              </object> 
+                            </child>
+                            <child>
+                              <object class="GtkNotebook">
+                                <property name="visible">True</property>
+                                <child>
+                                  <object class="GtkBox">
+                                    <property name="visible">True</property>
+                                    <property name="height-request">120</property>
+                                  </object>
+                                </child>
+                                <child type="tab">
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="label" translatable="yes">Page 3</property>
+                                  </object>
+                                </child>
+                              </object> 
+                            </child>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
                   </object>
                 </child>
                 <child>