Fix missing buttonbox in frequencies dialog

diff --git a/src/ui/gui/frequencies.ui b/src/ui/gui/frequencies.ui
index e2deb77db60ee1fde3af5b0fcce77d25746b91aa..a1ec1502b8511bbcc2d940fac7d1f01848c3bd60 100644 (file)
--- a/src/ui/gui/frequencies.ui
+++ b/src/ui/gui/frequencies.ui
@@ -905,7 +905,8 @@
           </packing>
         </child>
         <child>
-          <object class="GtkButtonBox" id="psppire-vbuttonbox1">
+          <object class="PsppireButtonbox" id="psppire-vbuttonbox1">
+           <property name="orientation">vertical</property>
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>