draggable/droppable refresh offsets

draggable/droppable refresh offsets


Is it possible to refresh the droppables offsets programmatically?
Something like: $('.draggable').refreshOffsets().
The following seems to work for me:
$.ui.ddmanager.prepareOffsets($('.draggable:first').data('draggable'),
e);
Is this the intended way to refresh the offsets without using
"refreshPositions:true"?
Thanks