+ if (_af.viewport.isGatherViewsHere())
+ {
+ // if this is a gathered view, keep its reference since
+ // after gathering views, only this frame will remain
+ af = _af;
+ gatherToThisFrame.put(_af.viewport.getSequenceSetId(), _af);
+ }
+ // Save dataset to register mappings once all resolved
+ importedDatasets.put(af.viewport.getAlignment().getDataset(),
+ af.viewport.getAlignment().getDataset());