Leaflet.markercluster zoomToShowLayer() not working

[frodrigo]

From the project https://github.com/Leaflet/Leaflet.markercluster the function zoomToShowLayer() not respect the active area. In place It use the full map.

[frodrigo]

BTW, I have done a ruby gem of Leaflet-active-area : https://github.com/frodrigo/leaflet-active-area-rails

[mcellier]

Can you give me a code sample ?

[frodrigo]

https://gist.github.com/frodrigo/2bf7d328bd7f6219b853
Not working when Paris marker is on the screen but outside of active area.

[mcellier]

When you call zoomToShowLayer(), the MarkerCluster plugin uses the getBounds() method to know if the layer is in map.

this._map.getBounds().contains(layer.getLatLng()) 

We didn't override the original getBounds() method, but created this method instead :

getViewportLatLngBounds: function() {
    var bounds = this.getViewportBounds();
    return L.latLngBounds(this.containerPointToLatLng(bounds.min), this.containerPointToLatLng(bounds.max));
}

I don't know yet why we didn't choose to override the original getBounds(), but i'll investigate