[gtk+] widget-factory: Add a use of show-emoji-icon

[Matthias Clasen <matthiasc src gnome org>]

commit f54aca20ee5377cfbdf87c6c99fe9d7b85c669ab
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Aug 11 12:25:35 2017 -0400

    widget-factory: Add a use of show-emoji-icon
    
    This also serves as a testcase for nested popovers
    that was missing in widget-factory so far.

 demos/widget-factory/widget-factory.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/demos/widget-factory/widget-factory.ui b/demos/widget-factory/widget-factory.ui
index 9374314..253a4ae 100644
--- a/demos/widget-factory/widget-factory.ui
+++ b/demos/widget-factory/widget-factory.ui
@@ -3148,6 +3148,7 @@ microphone-sensitivity-medium-symbolic</property>
                         <child>
                           <object class="GtkEntry">
                             <property name="can_focus">1</property>
+                            <property name="show_emoji_icon">1</property>
                             <property name="placeholder_text" translatable="yes">Age…</property>
                           </object>
                           <packing>