{"action":"created","issue":{"url":"https://api.github.com/repos/rgbkrk/bitjet/issues/22","labels_url":"https://api.github.com/repos/rgbkrk/bitjet/issues/22/labels{/name}","comments_url":"https://api.github.com/repos/rgbkrk/bitjet/issues/22/comments","events_url":"https://api.github.com/repos/rgbkrk/bitjet/issues/22/events","html_url":"https://github.com/rgbkrk/bitjet/pull/22","id":113031089,"number":22,"title":"Upgrade ipywidgets","user":{"login":"rgbkrk","id":836375,"avatar_url":"https://avatars.githubusercontent.com/u/836375?v=3","gravatar_id":"","url":"https://api.github.com/users/rgbkrk","html_url":"https://github.com/rgbkrk","followers_url":"https://api.github.com/users/rgbkrk/followers","following_url":"https://api.github.com/users/rgbkrk/following{/other_user}","gists_url":"https://api.github.com/users/rgbkrk/gists{/gist_id}","starred_url":"https://api.github.com/users/rgbkrk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rgbkrk/subscriptions","organizations_url":"https://api.github.com/users/rgbkrk/orgs","repos_url":"https://api.github.com/users/rgbkrk/repos","events_url":"https://api.github.com/users/rgbkrk/events{/privacy}","received_events_url":"https://api.github.com/users/rgbkrk/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-10-23T14:30:24Z","updated_at":"2015-10-23T15:39:42Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/rgbkrk/bitjet/pulls/22","html_url":"https://github.com/rgbkrk/bitjet/pull/22","diff_url":"https://github.com/rgbkrk/bitjet/pull/22.diff","patch_url":"https://github.com/rgbkrk/bitjet/pull/22.patch"},"body":"This upgrades bitjet to the latest version of ipywidgets and relies on the binary support (thanks @jasongrout!).\r\n\r\nOne persnickety issue though. Values >= 128 are all coming out at 65533 (2^16 - 3), which when masked, is 253. Not sure if traitlets is somehow masking it or if this is occurring in ipywidgets somehow. Once I have more time for digging, I'll hope to report something more formal in one of the repos. For now I might just try making a test that for ipywidgets that sends a full `bytes(range(256))`.\r\n\r\nI've also extracted this to a bare minimal js package that doesn't have any dependencies, no problem with bytes across the wire there. :confounded: \r\n\r\nThis also drops support for numpy ndarrays, because it made the code a lot simpler to use the `Bytes` traitlet directly with the binary support added so long ago. I'm assuming this might be handled best by the scipy traitlets, @SylvainCorlay?\r\n\r\n /cc @jdfreder "},"comment":{"url":"https://api.github.com/repos/rgbkrk/bitjet/issues/comments/150611124","html_url":"https://github.com/rgbkrk/bitjet/pull/22#issuecomment-150611124","issue_url":"https://api.github.com/repos/rgbkrk/bitjet/issues/22","id":150611124,"user":{"login":"rgbkrk","id":836375,"avatar_url":"https://avatars.githubusercontent.com/u/836375?v=3","gravatar_id":"","url":"https://api.github.com/users/rgbkrk","html_url":"https://github.com/rgbkrk","followers_url":"https://api.github.com/users/rgbkrk/followers","following_url":"https://api.github.com/users/rgbkrk/following{/other_user}","gists_url":"https://api.github.com/users/rgbkrk/gists{/gist_id}","starred_url":"https://api.github.com/users/rgbkrk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rgbkrk/subscriptions","organizations_url":"https://api.github.com/users/rgbkrk/orgs","repos_url":"https://api.github.com/users/rgbkrk/repos","events_url":"https://api.github.com/users/rgbkrk/events{/privacy}","received_events_url":"https://api.github.com/users/rgbkrk/received_events","type":"User","site_admin":false},"created_at":"2015-10-23T15:39:42Z","updated_at":"2015-10-23T15:39:42Z","body":"Once it does, I think I'll follow on with it just for ndarray support. Removing it from here seems fine. People can just shuffle data as needed."}}