{"action":"created","issue":{"url":"https://api.github.com/repos/phetsims/beers-law-lab/issues/166","repository_url":"https://api.github.com/repos/phetsims/beers-law-lab","labels_url":"https://api.github.com/repos/phetsims/beers-law-lab/issues/166/labels{/name}","comments_url":"https://api.github.com/repos/phetsims/beers-law-lab/issues/166/comments","events_url":"https://api.github.com/repos/phetsims/beers-law-lab/issues/166/events","html_url":"https://github.com/phetsims/beers-law-lab/issues/166","id":135493119,"number":166,"title":"Dropper leaves litter on the screen","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":[{"url":"https://api.github.com/repos/phetsims/beers-law-lab/labels/priority:3-medium","name":"priority:3-medium","color":"FFE600"},{"url":"https://api.github.com/repos/phetsims/beers-law-lab/labels/type:bug","name":"type:bug","color":"FF00AA"}],"state":"open","locked":false,"assignee":{"login":"ariel-phet","id":4051174,"avatar_url":"https://avatars.githubusercontent.com/u/4051174?v=3","gravatar_id":"","url":"https://api.github.com/users/ariel-phet","html_url":"https://github.com/ariel-phet","followers_url":"https://api.github.com/users/ariel-phet/followers","following_url":"https://api.github.com/users/ariel-phet/following{/other_user}","gists_url":"https://api.github.com/users/ariel-phet/gists{/gist_id}","starred_url":"https://api.github.com/users/ariel-phet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ariel-phet/subscriptions","organizations_url":"https://api.github.com/users/ariel-phet/orgs","repos_url":"https://api.github.com/users/ariel-phet/repos","events_url":"https://api.github.com/users/ariel-phet/events{/privacy}","received_events_url":"https://api.github.com/users/ariel-phet/received_events","type":"User","site_admin":false},"milestone":null,"comments":12,"created_at":"2016-02-22T17:57:13Z","updated_at":"2016-02-29T19:39:13Z","closed_at":null,"body":"From https://github.com/phetsims/phet-io/issues/352\r\n\r\n@phet-steele pointed out that the dropper and concentration meter node leave rendering artifacts when the sim is at certain sizes on iPad (where the size is controlled by the size of the iframe).\r\n\r\nTesting with \r\n```html\r\n<html>\r\n<head>\r\n</head>\r\n<body>\r\n<iframe id=\"sim\"\r\n        width=\"640\"\r\n        height=\"400\"\r\n        src=\"http://192.168.1.11/beers-law-lab/build/beers-law-lab_en.html\">\r\n</iframe>\r\n</body>\r\n</html>\r\n```\r\n\r\nI see:\r\n\r\n![image](https://cloud.githubusercontent.com/assets/679486/13227194/b041a4e2-d952-11e5-9023-e29a05bf80af.png)"},"comment":{"url":"https://api.github.com/repos/phetsims/beers-law-lab/issues/comments/190350106","html_url":"https://github.com/phetsims/beers-law-lab/issues/166#issuecomment-190350106","issue_url":"https://api.github.com/repos/phetsims/beers-law-lab/issues/166","id":190350106,"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},"created_at":"2016-02-29T19:39:13Z","updated_at":"2016-02-29T19:39:13Z","body":"Also, let's consider a bug report to Apple/WebKit."}}