HandleBox deprecated and no longer working

Replace with Box. It is used for natural
deduction palette that is not very useful
yet in the new Matita.

diff --git a/matita/matita/matita.ui b/matita/matita/matita.ui
index 3ea0c2dd9cffbf39484d80243473e5809b3fd0cb..1b567aef6a8437baa4d8fffab5cd7d28f66cfc38 100644 (file)
--- a/matita/matita/matita.ui
+++ b/matita/matita/matita.ui
@@ -1767,10 +1767,9 @@
                         <property name="can_focus">False</property>
                         <property name="spacing">2</property>
                         <child>
-                          <object class="GtkHandleBox" id="TacticsButtonsHandlebox">
+                          <object class="GtkBox" id="TacticsButtonsHandlebox">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <property name="handle_position">top</property>
                             <child>
                               <object class="GtkBox" id="vboxTacticsPalette">
                                 <property name="visible">True</property>