{"action":"opened","issue":{"url":"https://api.github.com/repos/mozilla/pdf.js/issues/6387","labels_url":"https://api.github.com/repos/mozilla/pdf.js/issues/6387/labels{/name}","comments_url":"https://api.github.com/repos/mozilla/pdf.js/issues/6387/comments","events_url":"https://api.github.com/repos/mozilla/pdf.js/issues/6387/events","html_url":"https://github.com/mozilla/pdf.js/issues/6387","id":103440615,"number":6387,"title":"Kernings and trackings of vertical texts are incorrect","user":{"login":"hakatashi","id":3126484,"avatar_url":"https://avatars.githubusercontent.com/u/3126484?v=3","gravatar_id":"","url":"https://api.github.com/users/hakatashi","html_url":"https://github.com/hakatashi","followers_url":"https://api.github.com/users/hakatashi/followers","following_url":"https://api.github.com/users/hakatashi/following{/other_user}","gists_url":"https://api.github.com/users/hakatashi/gists{/gist_id}","starred_url":"https://api.github.com/users/hakatashi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hakatashi/subscriptions","organizations_url":"https://api.github.com/users/hakatashi/orgs","repos_url":"https://api.github.com/users/hakatashi/repos","events_url":"https://api.github.com/users/hakatashi/events{/privacy}","received_events_url":"https://api.github.com/users/hakatashi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-08-27T06:43:58Z","updated_at":"2015-08-27T06:43:58Z","closed_at":null,"body":"From my observation, kernings and trackings of vertical texts (in Japanese) are incorrect.\r\n\r\nTest PDF: [pdfjs-issue.pdf](https://www.dropbox.com/s/xcmsffaeld2ru3x/pdfjs-issue.pdf)\r\n(Generated by Adobe Illustrator CC [pdfjs-issue.ai](https://www.dropbox.com/s/32dzcwsfv9cd87s/pdfjs-issue.ai))\r\n\r\nAdobe Acrobat Pro DC 2015.008.20082:\r\n![2015-08-27 15_21_43-pdfjs-issue pdf - adobe acrobat pro dc](https://cloud.githubusercontent.com/assets/3126484/9513990/eb3b192a-4cd0-11e5-9e84-bc3fc034cae7.png)\r\n\r\nPDF.JS (of Firefox 40.0):\r\n![2015-08-27 15_22_14-pdfjs-issue - pdfjs-issue pdf](https://cloud.githubusercontent.com/assets/3126484/9514006/040a1cc6-4cd1-11e5-840c-b9b0d5614842.png)\r\n\r\nPreceding screenshots are taken in Windows 10 Japanese. OS X may have the same error."}}