{"action":"created","issue":{"url":"https://api.github.com/repos/angular-ui/ui-scroll/issues/106","repository_url":"https://api.github.com/repos/angular-ui/ui-scroll","labels_url":"https://api.github.com/repos/angular-ui/ui-scroll/issues/106/labels{/name}","comments_url":"https://api.github.com/repos/angular-ui/ui-scroll/issues/106/comments","events_url":"https://api.github.com/repos/angular-ui/ui-scroll/issues/106/events","html_url":"https://github.com/angular-ui/ui-scroll/issues/106","id":160992311,"number":106,"title":"Top / bottom whitespace","user":{"login":"p-grzelczak","id":4366768,"avatar_url":"https://avatars.githubusercontent.com/u/4366768?v=3","gravatar_id":"","url":"https://api.github.com/users/p-grzelczak","html_url":"https://github.com/p-grzelczak","followers_url":"https://api.github.com/users/p-grzelczak/followers","following_url":"https://api.github.com/users/p-grzelczak/following{/other_user}","gists_url":"https://api.github.com/users/p-grzelczak/gists{/gist_id}","starred_url":"https://api.github.com/users/p-grzelczak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/p-grzelczak/subscriptions","organizations_url":"https://api.github.com/users/p-grzelczak/orgs","repos_url":"https://api.github.com/users/p-grzelczak/repos","events_url":"https://api.github.com/users/p-grzelczak/events{/privacy}","received_events_url":"https://api.github.com/users/p-grzelczak/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-06-17T23:25:11Z","updated_at":"2016-06-20T16:12:46Z","closed_at":null,"body":"We're having an issue with ui-scroll used with asynchronous calls. While scrolling some way to the bottom, then going back to the top and so on - there's always some whitespace at the top - sometimes really small, sometimes super huge. Sometimes it also appears on the bottom, but that's mostly noticeable with smaller datasets.\r\n\r\nThere's also a side issue with it (that may be related) in a console where we're logging descriptor state - notice how on first load console  spits out `descriptor.index` with a value of `1`, then `11` and then `-9` - why is that negative? Why not 21?\r\n\r\nPlunker with simplified test case below - try scrolling a bit to the bottom, then back to the top, then some more / less to the bottom, then back to top etc. There will be randomly sized white space up top most of the times (like this: http://i.imgur.com/8BXZFOD.png). We're using some placeholder API in there, feel free to fiddle with that - any help would be appreciated, as we're completely stuck with that for some time now.\r\n\r\nhttps://plnkr.co/edit/GCm3a1a9iZOqkKrSA4sb?p=preview\r\n\r\nWe're using 1.5.0 ui-scroll in the example (although it's exactly the same with 1.4.x and 1.3.x versions)\r\n\r\nThanks in advance!"},"comment":{"url":"https://api.github.com/repos/angular-ui/ui-scroll/issues/comments/227190175","html_url":"https://github.com/angular-ui/ui-scroll/issues/106#issuecomment-227190175","issue_url":"https://api.github.com/repos/angular-ui/ui-scroll/issues/106","id":227190175,"user":{"login":"mrova","id":87153,"avatar_url":"https://avatars.githubusercontent.com/u/87153?v=3","gravatar_id":"","url":"https://api.github.com/users/mrova","html_url":"https://github.com/mrova","followers_url":"https://api.github.com/users/mrova/followers","following_url":"https://api.github.com/users/mrova/following{/other_user}","gists_url":"https://api.github.com/users/mrova/gists{/gist_id}","starred_url":"https://api.github.com/users/mrova/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrova/subscriptions","organizations_url":"https://api.github.com/users/mrova/orgs","repos_url":"https://api.github.com/users/mrova/repos","events_url":"https://api.github.com/users/mrova/events{/privacy}","received_events_url":"https://api.github.com/users/mrova/received_events","type":"User","site_admin":false},"created_at":"2016-06-20T16:12:46Z","updated_at":"2016-06-20T16:12:46Z","body":"Thank you @dhilt.\r\n\r\nP.S.\r\nSorry for providing this example so late!\r\n"}}
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