{"action":"created","issue":{"url":"https://api.github.com/repos/mathjax/MathJax/issues/1310","labels_url":"https://api.github.com/repos/mathjax/MathJax/issues/1310/labels{/name}","comments_url":"https://api.github.com/repos/mathjax/MathJax/issues/1310/comments","events_url":"https://api.github.com/repos/mathjax/MathJax/issues/1310/events","html_url":"https://github.com/mathjax/MathJax/issues/1310","id":118355855,"number":1310,"title":"DOM structure for SVG output","user":{"login":"pkra","id":426686,"avatar_url":"https://avatars.githubusercontent.com/u/426686?v=3","gravatar_id":"","url":"https://api.github.com/users/pkra","html_url":"https://github.com/pkra","followers_url":"https://api.github.com/users/pkra/followers","following_url":"https://api.github.com/users/pkra/following{/other_user}","gists_url":"https://api.github.com/users/pkra/gists{/gist_id}","starred_url":"https://api.github.com/users/pkra/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pkra/subscriptions","organizations_url":"https://api.github.com/users/pkra/orgs","repos_url":"https://api.github.com/users/pkra/repos","events_url":"https://api.github.com/users/pkra/events{/privacy}","received_events_url":"https://api.github.com/users/pkra/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mathjax/MathJax/labels/Question","name":"Question","color":"f7c6c7"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/mathjax/MathJax/milestones/10","html_url":"https://github.com/mathjax/MathJax/milestones/Backlog","labels_url":"https://api.github.com/repos/mathjax/MathJax/milestones/10/labels","id":1025438,"number":10,"title":"Backlog","description":"This is an open ended milestone representing the MathJax backlog.","creator":{"login":"pkra","id":426686,"avatar_url":"https://avatars.githubusercontent.com/u/426686?v=3","gravatar_id":"","url":"https://api.github.com/users/pkra","html_url":"https://github.com/pkra","followers_url":"https://api.github.com/users/pkra/followers","following_url":"https://api.github.com/users/pkra/following{/other_user}","gists_url":"https://api.github.com/users/pkra/gists{/gist_id}","starred_url":"https://api.github.com/users/pkra/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pkra/subscriptions","organizations_url":"https://api.github.com/users/pkra/orgs","repos_url":"https://api.github.com/users/pkra/repos","events_url":"https://api.github.com/users/pkra/events{/privacy}","received_events_url":"https://api.github.com/users/pkra/received_events","type":"User","site_admin":false},"open_issues":33,"closed_issues":0,"state":"open","created_at":"2015-03-17T13:54:41Z","updated_at":"2015-11-23T10:40:51Z","due_on":null,"closed_at":null},"comments":1,"created_at":"2015-11-23T10:40:40Z","updated_at":"2015-11-23T13:49:53Z","closed_at":null,"body":"This is just a question. I noticed that the \"global\" SVG is a sibling to an empty div with  `id=\"MathJax_SVG_Hidden\"`; is this intentional?"},"comment":{"url":"https://api.github.com/repos/mathjax/MathJax/issues/comments/158937171","html_url":"https://github.com/mathjax/MathJax/issues/1310#issuecomment-158937171","issue_url":"https://api.github.com/repos/mathjax/MathJax/issues/1310","id":158937171,"user":{"login":"dpvc","id":432782,"avatar_url":"https://avatars.githubusercontent.com/u/432782?v=3","gravatar_id":"","url":"https://api.github.com/users/dpvc","html_url":"https://github.com/dpvc","followers_url":"https://api.github.com/users/dpvc/followers","following_url":"https://api.github.com/users/dpvc/following{/other_user}","gists_url":"https://api.github.com/users/dpvc/gists{/gist_id}","starred_url":"https://api.github.com/users/dpvc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dpvc/subscriptions","organizations_url":"https://api.github.com/users/dpvc/orgs","repos_url":"https://api.github.com/users/dpvc/repos","events_url":"https://api.github.com/users/dpvc/events{/privacy}","received_events_url":"https://api.github.com/users/dpvc/received_events","type":"User","site_admin":false},"created_at":"2015-11-23T13:49:53Z","updated_at":"2015-11-23T13:49:53Z","body":"Yes.  The `MathJax_SVG_Hidden` div is used to measure the sizes of characters that are unknown.  The global SVG element is where the shared character paths are stored.  They can't be combined, if that is what you are after."}}