openlayers/openlayers — pull request #746 by bartvde (2012-11-07 10:45:25+00:00)
Title: when using BBOX or Fixed strategies, pass on the filter used in the requ...

...est to the loadstart event. This is mostly important in the case of BBOX, since there is no other way to get the filter used in the request. An example use case is doing a hitCount request using the same filter to find out the true number of features matched on the server-side

I decided not to pass on the filter to the loadend event, since this means storing the filter on the strategy temporarily, so I only added it to the loadstart event. For the Fixed strategy this change is not really useful, but it adds consistency, that's the reason why it was added there as well.

Respective tests pass in latest Safari, Chrome and FF. TIA for any review.