Ticket #1336 (closed bug: fixed)
layeralphahack never fires load events
|Reported by:||crschmidt||Owned by:||euzuro|
Layers with the 'alpha' flag set to true never register proper load events, so they never fire loadend events. Although the alpha flag is essentially useless, it is accidentally set by people sometimes, so we should at least display their tiles if they turn it on accidentally.