PsppireValueEntry: Use a more reliable way to override parent property.

[pspp] / src / ui / gui / histogram.ui

diff --git a/src/ui/gui/histogram.ui b/src/ui/gui/histogram.ui
index b2f5682a69bedfdee5337a41d2071c25035b4579..4e374e2dafb8446168125360c559644284f1f0e0 100644 (file)
--- a/src/ui/gui/histogram.ui
+++ b/src/ui/gui/histogram.ui
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface>
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.4.2"/>
   <requires lib="psppire" version="2054.17080"/>
   <object class="PsppireDialog" id="histogram-dialog">
     <property name="can_focus">False</property>
@@ -159,7 +159,8 @@
           </packing>
         </child>
         <child>
-          <object class="PsppireVButtonBox" 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="border_width">5</property>