The drag-n-drop was enabled in the variable dialog but
actually doing it results in a crash. See:
https://savannah.gnu.org/bugs/index.php?58475
<property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
<property name="border_width">0</property>
<property name="headers_visible">False</property>
- <property name="reorderable">True</property>
+ <property name="reorderable">False</property>
<property name="fixed_height_mode">True</property>
<child internal-child="selection">
<object class="GtkTreeSelection" id="psppire-dictview-selection1"/>