{"action":"created","issue":{"url":"https://api.github.com/repos/LLK/scratch-gui/issues/549","repository_url":"https://api.github.com/repos/LLK/scratch-gui","labels_url":"https://api.github.com/repos/LLK/scratch-gui/issues/549/labels{/name}","comments_url":"https://api.github.com/repos/LLK/scratch-gui/issues/549/comments","events_url":"https://api.github.com/repos/LLK/scratch-gui/issues/549/events","html_url":"https://github.com/LLK/scratch-gui/issues/549","id":243751642,"number":549,"title":"Thumbnails for all-white sprites should be visible","user":{"login":"ericrosenbaum","id":567844,"avatar_url":"https://avatars1.githubusercontent.com/u/567844?v=4","gravatar_id":"","url":"https://api.github.com/users/ericrosenbaum","html_url":"https://github.com/ericrosenbaum","followers_url":"https://api.github.com/users/ericrosenbaum/followers","following_url":"https://api.github.com/users/ericrosenbaum/following{/other_user}","gists_url":"https://api.github.com/users/ericrosenbaum/gists{/gist_id}","starred_url":"https://api.github.com/users/ericrosenbaum/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ericrosenbaum/subscriptions","organizations_url":"https://api.github.com/users/ericrosenbaum/orgs","repos_url":"https://api.github.com/users/ericrosenbaum/repos","events_url":"https://api.github.com/users/ericrosenbaum/events{/privacy}","received_events_url":"https://api.github.com/users/ericrosenbaum/received_events","type":"User","site_admin":false},"labels":[{"id":495908227,"url":"https://api.github.com/repos/LLK/scratch-gui/labels/design","name":"design","color":"eb6420","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/LLK/scratch-gui/milestones/2","html_url":"https://github.com/LLK/scratch-gui/milestone/2","labels_url":"https://api.github.com/repos/LLK/scratch-gui/milestones/2/labels","id":2068899,"number":2,"title":"Backlog","description":"","creator":{"login":"rschamp","id":1512021,"avatar_url":"https://avatars2.githubusercontent.com/u/1512021?v=4","gravatar_id":"","url":"https://api.github.com/users/rschamp","html_url":"https://github.com/rschamp","followers_url":"https://api.github.com/users/rschamp/followers","following_url":"https://api.github.com/users/rschamp/following{/other_user}","gists_url":"https://api.github.com/users/rschamp/gists{/gist_id}","starred_url":"https://api.github.com/users/rschamp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rschamp/subscriptions","organizations_url":"https://api.github.com/users/rschamp/orgs","repos_url":"https://api.github.com/users/rschamp/repos","events_url":"https://api.github.com/users/rschamp/events{/privacy}","received_events_url":"https://api.github.com/users/rschamp/received_events","type":"User","site_admin":false},"open_issues":99,"closed_issues":80,"state":"open","created_at":"2016-10-13T21:46:44Z","updated_at":"2017-07-18T15:13:14Z","due_on":"2020-01-01T08:00:00Z","closed_at":null},"comments":0,"created_at":"2017-07-18T15:13:13Z","updated_at":"2017-07-18T15:25:39Z","closed_at":null,"body":"### Expected Behavior\r\n\r\nIt should be possible to see the shape of a sprite's costume in the thumbnail somehow, even if it is all white.\r\n\r\nIn Scratch 2.0, thumbnail images for sprites that have all-white costumes are given gray outlines so you can see their shape. Also, the selected state of the thumbnail turns the background the gray:\r\n\r\n<img width=\"160\" alt=\"screen shot 2017-07-18 at 10 15 44 am\" src=\"https://user-images.githubusercontent.com/567844/28324528-a07db3bc-6ba9-11e7-951f-e1b7ff831220.png\">\r\n<img width=\"161\" alt=\"screen shot 2017-07-18 at 10 15 25 am\" src=\"https://user-images.githubusercontent.com/567844/28324536-a537a3ae-6ba9-11e7-924e-018886d9d011.png\">\r\n\r\n### Actual Behavior\r\n\r\nSprite thumbnails have white backgrounds:\r\n\r\n<img width=\"155\" alt=\"screen shot 2017-07-18 at 10 15 36 am\" src=\"https://user-images.githubusercontent.com/567844/28324685-f8f09712-6ba9-11e7-9027-5bc147f739b9.png\">\r\n\r\n### Steps to reproduce\r\n\r\nVisit https://llk.github.io/scratch-gui/#163165382"},"comment":{"url":"https://api.github.com/repos/LLK/scratch-gui/issues/comments/316100290","html_url":"https://github.com/LLK/scratch-gui/issues/549#issuecomment-316100290","issue_url":"https://api.github.com/repos/LLK/scratch-gui/issues/549","id":316100290,"user":{"login":"paulkaplan","id":654102,"avatar_url":"https://avatars1.githubusercontent.com/u/654102?v=4","gravatar_id":"","url":"https://api.github.com/users/paulkaplan","html_url":"https://github.com/paulkaplan","followers_url":"https://api.github.com/users/paulkaplan/followers","following_url":"https://api.github.com/users/paulkaplan/following{/other_user}","gists_url":"https://api.github.com/users/paulkaplan/gists{/gist_id}","starred_url":"https://api.github.com/users/paulkaplan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/paulkaplan/subscriptions","organizations_url":"https://api.github.com/users/paulkaplan/orgs","repos_url":"https://api.github.com/users/paulkaplan/repos","events_url":"https://api.github.com/users/paulkaplan/events{/privacy}","received_events_url":"https://api.github.com/users/paulkaplan/received_events","type":"User","site_admin":false},"created_at":"2017-07-18T15:25:39Z","updated_at":"2017-07-18T15:25:39Z","body":"Here is the place where this is done in scratch-flash: https://github.com/LLK/scratch-flash/blob/9fbac92ef3d09ceca0c0782f8a08deaa79e4df69/src/ui/SpriteThumbnail.as#L187-L193"}}
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