jQueryUI droppable, stop propagation to overlapped sibling

Question

As you can see here: http://jsfiddle.net/rA4CB/6/

When I make the drop in the overlapped area it is received in both droppables, greedy doesn\'t work when the items

Answer 1

In certain circonstances :

myjQuery.droppable({
  over:function(evt,ui){
    ui.draggable.attr('drg_time', this.drg_time = evt.timeStamp)
  },
  accept:function(draggeds){
    if(draggeds.attr('drg_time'))
    {
      return draggeds.attr('drg_time') == this.drg_time
    }
    return draggeds.hasClass('acceptable_classes_here')
  },
  out:function(evt,ui){
    // useless but cleaner
    ui.draggable.removeAttr('drg_time')
  }
  drop:...,
})