{"action":"opened","issue":{"url":"https://api.github.com/repos/phetsims/joist/issues/287","labels_url":"https://api.github.com/repos/phetsims/joist/issues/287/labels{/name}","comments_url":"https://api.github.com/repos/phetsims/joist/issues/287/comments","events_url":"https://api.github.com/repos/phetsims/joist/issues/287/events","html_url":"https://github.com/phetsims/joist/issues/287","id":101334540,"number":287,"title":"ScreenView.layout should trigger notifications","user":{"login":"samreid","id":679486,"avatar_url":"https://avatars.githubusercontent.com/u/679486?v=3","gravatar_id":"","url":"https://api.github.com/users/samreid","html_url":"https://github.com/samreid","followers_url":"https://api.github.com/users/samreid/followers","following_url":"https://api.github.com/users/samreid/following{/other_user}","gists_url":"https://api.github.com/users/samreid/gists{/gist_id}","starred_url":"https://api.github.com/users/samreid/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/samreid/subscriptions","organizations_url":"https://api.github.com/users/samreid/orgs","repos_url":"https://api.github.com/users/samreid/repos","events_url":"https://api.github.com/users/samreid/events{/privacy}","received_events_url":"https://api.github.com/users/samreid/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"samreid","id":679486,"avatar_url":"https://avatars.githubusercontent.com/u/679486?v=3","gravatar_id":"","url":"https://api.github.com/users/samreid","html_url":"https://github.com/samreid","followers_url":"https://api.github.com/users/samreid/followers","following_url":"https://api.github.com/users/samreid/following{/other_user}","gists_url":"https://api.github.com/users/samreid/gists{/gist_id}","starred_url":"https://api.github.com/users/samreid/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/samreid/subscriptions","organizations_url":"https://api.github.com/users/samreid/orgs","repos_url":"https://api.github.com/users/samreid/repos","events_url":"https://api.github.com/users/samreid/events{/privacy}","received_events_url":"https://api.github.com/users/samreid/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2015-08-17T03:54:38Z","updated_at":"2015-08-17T03:54:38Z","closed_at":null,"body":"For https://github.com/phetsims/bending-light/issues/162 I would like to receive a callback after ScreenView.layout has been called in order to update other views accordingly.  Listening to scenery `resize` event and screenView `transform` events (as done in RewardNode.js) is insufficient since it does not provide the layout parameters.  I'd recommend to use a Axon Events channel as a property, to be a general solution and to avoid collision with the inherited scenery channel."}}