Dalai Felinto
a5db981b0e
The fix involves going over ALL the possible combinations of viewlayers and viewports and re-sync. I tested this with multiple windows, multiple scenes and multiple viewlayers. Since (for now?) the operation of syncing the local layer collections is not too expensive, this is not so bad. In theory we could improve this by checking if the collection the object was moved to and from is in the scene before iterating over it. I don't think it is worthy though. Thanks Arun Parolikkal for the initial attempt on D8342. Final patch reviewed by Brecht Van Lommel.