{"action":"created","issue":{"url":"https://api.github.com/repos/ipython/ipywidgets/issues/206","labels_url":"https://api.github.com/repos/ipython/ipywidgets/issues/206/labels{/name}","comments_url":"https://api.github.com/repos/ipython/ipywidgets/issues/206/comments","events_url":"https://api.github.com/repos/ipython/ipywidgets/issues/206/events","html_url":"https://github.com/ipython/ipywidgets/issues/206","id":114098447,"number":206,"title":"Notes on widget layout fixes","user":{"login":"SylvainCorlay","id":2397974,"avatar_url":"https://avatars.githubusercontent.com/u/2397974?v=3","gravatar_id":"","url":"https://api.github.com/users/SylvainCorlay","html_url":"https://github.com/SylvainCorlay","followers_url":"https://api.github.com/users/SylvainCorlay/followers","following_url":"https://api.github.com/users/SylvainCorlay/following{/other_user}","gists_url":"https://api.github.com/users/SylvainCorlay/gists{/gist_id}","starred_url":"https://api.github.com/users/SylvainCorlay/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SylvainCorlay/subscriptions","organizations_url":"https://api.github.com/users/SylvainCorlay/orgs","repos_url":"https://api.github.com/users/SylvainCorlay/repos","events_url":"https://api.github.com/users/SylvainCorlay/events{/privacy}","received_events_url":"https://api.github.com/users/SylvainCorlay/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ipython/ipywidgets/labels/bug","name":"bug","color":"e11d21"},{"url":"https://api.github.com/repos/ipython/ipywidgets/labels/proposal","name":"proposal","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/ipython/ipywidgets/milestones/4","html_url":"https://github.com/ipython/ipywidgets/milestones/5.0","labels_url":"https://api.github.com/repos/ipython/ipywidgets/milestones/4/labels","id":1097613,"number":4,"title":"5.0","description":"","creator":{"login":"jdfreder","id":3292874,"avatar_url":"https://avatars.githubusercontent.com/u/3292874?v=3","gravatar_id":"","url":"https://api.github.com/users/jdfreder","html_url":"https://github.com/jdfreder","followers_url":"https://api.github.com/users/jdfreder/followers","following_url":"https://api.github.com/users/jdfreder/following{/other_user}","gists_url":"https://api.github.com/users/jdfreder/gists{/gist_id}","starred_url":"https://api.github.com/users/jdfreder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jdfreder/subscriptions","organizations_url":"https://api.github.com/users/jdfreder/orgs","repos_url":"https://api.github.com/users/jdfreder/repos","events_url":"https://api.github.com/users/jdfreder/events{/privacy}","received_events_url":"https://api.github.com/users/jdfreder/received_events","type":"User","site_admin":false},"open_issues":9,"closed_issues":4,"state":"open","created_at":"2015-05-05T20:34:03Z","updated_at":"2015-10-29T17:15:32Z","due_on":null,"closed_at":null},"comments":5,"created_at":"2015-10-29T17:03:54Z","updated_at":"2015-10-29T17:53:32Z","closed_at":null,"body":"Notes on discussion with Brian and Jon.\r\n\r\n- Padding / Margins: the current base widget has no padding and no margin\r\n  proposed solution is: 0 padding everywhere. 2px margin everywhere except for containers.\r\n\r\n- Audit which selector is used to apply the `_css` property and top level styling properties. Specifically `Text` cannot be resized at the moment. \r\n\r\n- `Button`: styling missing in `widgets.less`. Should have a `min-width` and a `min-height`?\r\n\r\n- More generally should we expose the entire flexbox specification in widgets\r\n    - expose all flexbox **container** properties in containers.\r\n    - expose all flexbox **item** properties in *all* DOMWidgets.\r\n    - get rid of `FlexBox` widget (`Box` will have all its properties).\r\n\r\n- Discussion on renaming: (postponed)\r\n> - XObject (current Widget class, no visual representation, like `jslink` or `bqplot.Scale`).\r\n> \r\n> - Visual Widget with no styling model attributes (DOMWidget). Compared to base `XObject`, it only triggers displaying widget area.\r\n> \r\n> - Styled Widget (Exposes entire flexbox spec) (current StyledWidget). Base to all other ipywidgets.\r\n\r\n- Brian: have a child `Style`widget applying styles to specified selectors of its parent widget.\r\n\r\n- css helper methods? (Eventful Dict, base on the new traitlet API? `change: {'type': 'element_change'}`). \r\n\r\n- On `Eventful` containers: rename it `Observable[Dict/List]` -> add it to traitlets?\r\n\r\n- Split base widgets into child widgets for description etc..."},"comment":{"url":"https://api.github.com/repos/ipython/ipywidgets/issues/comments/152265121","html_url":"https://github.com/ipython/ipywidgets/issues/206#issuecomment-152265121","issue_url":"https://api.github.com/repos/ipython/ipywidgets/issues/206","id":152265121,"user":{"login":"jdfreder","id":3292874,"avatar_url":"https://avatars.githubusercontent.com/u/3292874?v=3","gravatar_id":"","url":"https://api.github.com/users/jdfreder","html_url":"https://github.com/jdfreder","followers_url":"https://api.github.com/users/jdfreder/followers","following_url":"https://api.github.com/users/jdfreder/following{/other_user}","gists_url":"https://api.github.com/users/jdfreder/gists{/gist_id}","starred_url":"https://api.github.com/users/jdfreder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jdfreder/subscriptions","organizations_url":"https://api.github.com/users/jdfreder/orgs","repos_url":"https://api.github.com/users/jdfreder/repos","events_url":"https://api.github.com/users/jdfreder/events{/privacy}","received_events_url":"https://api.github.com/users/jdfreder/received_events","type":"User","site_admin":false},"created_at":"2015-10-29T17:53:32Z","updated_at":"2015-10-29T17:53:32Z","body":"> It looks like they were in traitlets but then moved here and stripped of their traitlet status.\r\n\r\nSad :panda_face: "}}