{"action":"closed","issue":{"url":"https://api.github.com/repos/less/less.js/issues/2438","labels_url":"https://api.github.com/repos/less/less.js/issues/2438/labels{/name}","comments_url":"https://api.github.com/repos/less/less.js/issues/2438/comments","events_url":"https://api.github.com/repos/less/less.js/issues/2438/events","html_url":"https://github.com/less/less.js/issues/2438","id":56700650,"number":2438,"title":"css calc( {percentage} -/+ {pixel amount} ) outputs as calc({percentage - pixel amount as percentage})","user":{"login":"andrew-luhring","id":1039350,"avatar_url":"https://avatars.githubusercontent.com/u/1039350?v=3","gravatar_id":"","url":"https://api.github.com/users/andrew-luhring","html_url":"https://github.com/andrew-luhring","followers_url":"https://api.github.com/users/andrew-luhring/followers","following_url":"https://api.github.com/users/andrew-luhring/following{/other_user}","gists_url":"https://api.github.com/users/andrew-luhring/gists{/gist_id}","starred_url":"https://api.github.com/users/andrew-luhring/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrew-luhring/subscriptions","organizations_url":"https://api.github.com/users/andrew-luhring/orgs","repos_url":"https://api.github.com/users/andrew-luhring/repos","events_url":"https://api.github.com/users/andrew-luhring/events{/privacy}","received_events_url":"https://api.github.com/users/andrew-luhring/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-02-05T17:21:04Z","updated_at":"2015-02-05T23:51:07Z","closed_at":"2015-02-05T23:51:07Z","body":"example:\r\n\r\n### less:\r\n```less\r\na {\r\n\r\n  left : calc(50% - 40px);\r\n  width: 40px;\r\n}\r\n```\r\n\r\ngets compiled as:\r\n\r\n### css\r\n\r\n```css\r\na {\r\n  left: calc(50% - 40%);\r\n  width: 40px;\r\n\r\n}\r\n\r\n/* or */\r\n\r\na {\r\n  left: 10%;\r\n  width: 40px;\r\n}\r\n```\r\n\r\n\r\nWhat do?"}}