saving latest changes, not sure what it is

dropship/ui/dropship_tabless.ui

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.36.0 -->
+<!-- Generated with glade 3.22.1 -->
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkApplicationWindow" id="mainWindow">
@@ -7,6 +7,16 @@
     <property name="resizable">False</property>
     <property name="default_width">250</property>
     <property name="default_height">250</property>
+    <child type="titlebar">
+      <object class="GtkHeaderBar">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="show_close_button">True</property>
+        <child>
+          <placeholder/>
+        </child>
+      </object>
+    </child>
     <child>
       <object class="GtkStack" id="sendReceiveStack">
         <property name="visible">True</property>
@@ -25,9 +35,53 @@
                 <property name="margin_right">16</property>
                 <property name="margin_start">16</property>
                 <property name="margin_end">16</property>
-                <property name="margin_top">16</property>
                 <property name="margin_bottom">16</property>
                 <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkRevealer">
+                    <property name="can_focus">False</property>
+                    <property name="reveal_child">True</property>
+                    <signal name="motion-notify-event" handler="reveal_child" swapped="no"/>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkEntry" id="receiveBoxCodeEntry2">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="primary_icon_stock">gtk-paste</property>
+                            <property name="placeholder_text" translatable="yes">Transfer Code</property>
+                          </object>
+                          <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">False</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkButton">
+                            <property name="label">gtk-apply</property>
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="receives_default">True</property>
+                            <property name="use_stock">True</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
                 <child>
                   <object class="GtkLabel" id="dropLabel">
                     <property name="visible">True</property>
@@ -40,7 +94,7 @@ drop it here
                   <packing>
                     <property name="expand">True</property>
                     <property name="fill">True</property>
-                    <property name="position">0</property>
+                    <property name="position">1</property>
                   </packing>
                 </child>
                 <child>
@@ -50,7 +104,7 @@ drop it here
                   <packing>
                     <property name="expand">False</property>
                     <property name="fill">False</property>
-                    <property name="position">1</property>
+                    <property name="position">2</property>
                   </packing>
                 </child>
                 <style>
@@ -209,16 +263,6 @@ drop it here
         </child>
       </object>
     </child>
-    <child type="titlebar">
-      <object class="GtkHeaderBar">
-        <property name="visible">True</property>
-        <property name="can_focus">False</property>
-        <property name="show_close_button">True</property>
-        <child>
-          <placeholder/>
-        </child>
-      </object>
-    </child>
   </object>
   <object class="GtkFileChooserDialog" id="filePicker">
     <property name="can_focus">False</property>
@@ -227,6 +271,9 @@ drop it here
     <property name="transient_for">mainWindow</property>
     <property name="has_resize_grip">True</property>
     <property name="select_multiple">True</property>
+    <child type="titlebar">
+      <placeholder/>
+    </child>
     <child internal-child="vbox">
       <object class="GtkBox">
         <property name="can_focus">False</property>
@@ -254,8 +301,5 @@ drop it here
         </child>
       </object>
     </child>
-    <child type="titlebar">
-      <placeholder/>
-    </child>
   </object>
 </interface>