Return number of selected items in a list
|Reported by:||Nicklas Nordborg||Owned by:||everyone|
When selecting items from a list in the GUI, the selected items are returned one by one to the caller by sending one 'base-selected' event for each selected item.
While this is ok in most cases, there are cases that require some special action to be taken after all items has been sent. Typically this situation is "solved" by performing the special action after every item.
It would be nice if the selected items could either be sent as a list or include a counter + total selected items in each event.