client: map: fixed loading animation for layers Zooming out to the user specific map extent right after the map has been rendered initially interrupts the loading process for layers with a maxResolution that is exceeded by that. This leads to the loading flag of the layer source to be never set to false until you zoom to a resolution where these layers are active again. This is an unexpected behavior that will be reported to upstream. (https://github.com/openlayers/openlayers/issues/9503)