[dconf-editor] Wrap searchbar in a revealer.

[Arnaud Bonatti <arnaudb src gnome org>]

commit 62444463954649331d8af6930f946bd5c611cc8b
Author: Trinh Anh Ngoc <atw1990 gmail com>
Date:   Tue Jan 10 15:10:50 2017 +0700

    Wrap searchbar in a revealer.
    
    Workaround for the gtk+ bug: https://bugzilla.gnome.org/show_bug.cgi?id=724096

 editor/registry-view.ui |   48 ++++++++++++++++++++++++++--------------------
 1 files changed, 27 insertions(+), 21 deletions(-)
---
diff --git a/editor/registry-view.ui b/editor/registry-view.ui
index 5e37f21..2eaa7b0 100644
--- a/editor/registry-view.ui
+++ b/editor/registry-view.ui
@@ -14,34 +14,40 @@
       </object>
     </child>
     <child>
-      <object class="GtkSearchBar" id="search_bar">
+      <object class="GtkRevealer">
         <property name="visible">True</property>
-        <property name="search-mode-enabled">False</property>
-        <property name="show-close-button">False</property>
+        <property name="reveal-child" bind-source="search_bar" bind-property="search-mode-enabled" 
bind-flags="bidirectional">False</property>
         <child>
-          <object class="GtkBox"> <!-- https://bugzilla.gnome.org/show_bug.cgi?id=769876 -->
+          <object class="GtkSearchBar" id="search_bar">
             <property name="visible">True</property>
-            <property name="orientation">horizontal</property>
-            <style>
-              <class name="linked"/>
-            </style>
+            <property name="search-mode-enabled">False</property>
+            <property name="show-close-button">False</property>
             <child>
-              <object class="GtkSearchEntry" id="search_entry">
+              <object class="GtkBox"> <!-- https://bugzilla.gnome.org/show_bug.cgi?id=769876 -->
                 <property name="visible">True</property>
-                <property name="width-request">350</property>
-                <signal name="activate" handler="find_next_cb"/>
-              </object>
-            </child>
-            <child>
-              <object class="GtkButton" id="search_next_button">
-                <property name="visible">True</property>
-                <signal name="clicked" handler="find_next_cb"/>
-                <property name="sensitive" bind-source="search_bar" bind-property="search-mode-enabled"/>
+                <property name="orientation">horizontal</property>
+                <style>
+                  <class name="linked"/>
+                </style>
                 <child>
-                  <object class="GtkImage">
+                  <object class="GtkSearchEntry" id="search_entry">
                     <property name="visible">True</property>
-                    <property name="icon-size">1</property>
-                    <property name="icon-name">go-down-symbolic</property>
+                    <property name="width-request">350</property>
+                    <signal name="activate" handler="find_next_cb"/>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkButton" id="search_next_button">
+                    <property name="visible">True</property>
+                    <signal name="clicked" handler="find_next_cb"/>
+                    <property name="sensitive" bind-source="search_bar" bind-property="search-mode-enabled"/>
+                    <child>
+                      <object class="GtkImage">
+                        <property name="visible">True</property>
+                        <property name="icon-size">1</property>
+                        <property name="icon-name">go-down-symbolic</property>
+                      </object>
+                    </child>
                   </object>
                 </child>
               </object>