OL v7

[paul121]

Tracking for bumping the OL dependency to v7: https://github.com/openlayers/openlayers/releases/tag/v7.0.0

I noticed a couple breaking changes that may effect us:

The forEachLayerAtPixel method has been removed from the Map class.

I know we use this downstream in farmOS, likely in farmOS-map too?

Deprecated options have been removed from the Overlay component.

Might not directly effect us but should check on the ol-popup library which uses an overlay.

[paul121]

I only see one usage of the map.forEachLayerAtPixel method in farmOS-map core:

farmOS-map/examples/simple-html-consumer/static/index.html

Line 42 in e90a9f8

var feature = myMap.map.forEachFeatureAtPixel(event.pixel, function(feature, layer) { return feature; });

We use it much more in farmOS core for the "popup" behavior.

[mstenta]

@paul121 We don't use forEachLayerAtPixel() in either farmOS core or farmOS-map core, we use forEachFeatureAtPixel(), which hasn't been deprecated.

forEachFeatureAtPixel() is still part of OL 7.1.0: https://openlayers.org/en/latest/apidoc/module-ol_Map-Map.html#forEachFeatureAtPixel

[paul121]

Oh my, good catch thanks @mstenta !!

[mstenta]

OL v10 is now the latest version. Perhaps we should update this issue accordingly. :-)