Improve layout of CTL settings

- Kill those evil, space-wasting “homogeneous width” properties
- Align Movement and Numerals labels
- Bring radio buttons together

Change-Id: Ib279f81b48733cccd8dd399549f598a21613076a

cui/uiconfig/ui/optctlpage.ui

@@ -125,14 +125,14 @@
               <object class="GtkGrid" id="grid3">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
+                <property name="row_spacing">6</property>
                 <property name="column_spacing">12</property>
-                <property name="column_homogeneous">True</property>
                 <child>
                   <object class="GtkLabel" id="label3">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="xalign">0</property>
                     <property name="label" translatable="yes">Movement:</property>
+                    <property name="xalign">1</property>
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
@@ -168,10 +168,13 @@
                     <property name="group">movementlogical</property>
                   </object>
                   <packing>
-                    <property name="left_attach">2</property>
-                    <property name="top_attach">0</property>
+                    <property name="left_attach">1</property>
+                    <property name="top_attach">1</property>
                   </packing>
                 </child>
+                <child>
+                  <placeholder/>
+                </child>
               </object>
             </child>
           </object>
@@ -210,15 +213,14 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="column_spacing">12</property>
-                <property name="column_homogeneous">True</property>
                 <child>
                   <object class="GtkLabel" id="label5">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="xalign">0</property>
                     <property name="label" translatable="yes">_Numerals:</property>
                     <property name="use_underline">True</property>
                     <property name="mnemonic_widget">numerals</property>
+                    <property name="xalign">1</property>
                   </object>
                   <packing>
                     <property name="left_attach">0</property>
@@ -263,4 +265,10 @@
       </packing>
     </child>
   </object>
+  <object class="GtkSizeGroup" id="sizegroup1">
+    <widgets>
+      <widget name="label3"/>
+      <widget name="label5"/>
+    </widgets>
+  </object>
 </interface>