Prevent drops on non-editable table cells

apps/opencs/view/world/dragrecordtable.cpp

@@ -51,9 +51,12 @@ void CSVWorld::DragRecordTable::dragMoveEvent(QDragMoveEvent *event)
 {
     QModelIndex index = indexAt(event->pos());
     if (CSVWorld::DragDropUtils::canAcceptData(*event, getIndexDisplayType(index)))
+    {
+        if (index.flags() & Qt::ItemIsEditable)
         {
             event->accept();
         }
+    }
     else
     {
         event->ignore();