         @startDrag(e)
         @focus()
       'mousemove': (e) =>
+        e.stopPropagation()
         e.preventDefault()
         @drag(e)
       'mouseup': (e) =>
+        e.stopPropagation()
         e.preventDefault()
         @endDrag(e)
 

      'scroll': => @requestUpdate()
      'dblclick': (e) => @startEdit()
      'mousedown': (e) =>
        e.preventDefault()

        @stopEdit() if @isEditing()

      'table-edit:select-to-end-of-table': => @expandSelectionToEndOfTable()
      'table-edit:select-to-beginning-of-table': => @expandSelectionToBeginningOfTable()
      'mousedown': (e) =>
        e.stopPropagation()
        e.preventDefault()
        @focus()

