{"action":"created","issue":{"url":"https://api.github.com/repos/adobe-type-tools/afdko/issues/53","labels_url":"https://api.github.com/repos/adobe-type-tools/afdko/issues/53/labels{/name}","comments_url":"https://api.github.com/repos/adobe-type-tools/afdko/issues/53/comments","events_url":"https://api.github.com/repos/adobe-type-tools/afdko/issues/53/events","html_url":"https://github.com/adobe-type-tools/afdko/issues/53","id":77531735,"number":53,"title":"Someday Maybe: Improve overflow error messages to help diagnose issues","user":{"login":"davelab6","id":261579,"avatar_url":"https://avatars.githubusercontent.com/u/261579?v=3","gravatar_id":"","url":"https://api.github.com/users/davelab6","html_url":"https://github.com/davelab6","followers_url":"https://api.github.com/users/davelab6/followers","following_url":"https://api.github.com/users/davelab6/following{/other_user}","gists_url":"https://api.github.com/users/davelab6/gists{/gist_id}","starred_url":"https://api.github.com/users/davelab6/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davelab6/subscriptions","organizations_url":"https://api.github.com/users/davelab6/orgs","repos_url":"https://api.github.com/users/davelab6/repos","events_url":"https://api.github.com/users/davelab6/events{/privacy}","received_events_url":"https://api.github.com/users/davelab6/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-05-18T07:00:45Z","updated_at":"2015-05-18T07:09:45Z","closed_at":null,"body":"Following #52, I suggest that table overflow error messages should warn users to check for 'upstream' overflows.\r\n"},"comment":{"url":"https://api.github.com/repos/adobe-type-tools/afdko/issues/comments/102943625","html_url":"https://github.com/adobe-type-tools/afdko/issues/53#issuecomment-102943625","issue_url":"https://api.github.com/repos/adobe-type-tools/afdko/issues/53","id":102943625,"user":{"login":"miguelsousa","id":2119742,"avatar_url":"https://avatars.githubusercontent.com/u/2119742?v=3","gravatar_id":"","url":"https://api.github.com/users/miguelsousa","html_url":"https://github.com/miguelsousa","followers_url":"https://api.github.com/users/miguelsousa/followers","following_url":"https://api.github.com/users/miguelsousa/following{/other_user}","gists_url":"https://api.github.com/users/miguelsousa/gists{/gist_id}","starred_url":"https://api.github.com/users/miguelsousa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/miguelsousa/subscriptions","organizations_url":"https://api.github.com/users/miguelsousa/orgs","repos_url":"https://api.github.com/users/miguelsousa/repos","events_url":"https://api.github.com/users/miguelsousa/events{/privacy}","received_events_url":"https://api.github.com/users/miguelsousa/received_events","type":"User","site_admin":false},"created_at":"2015-05-18T07:09:45Z","updated_at":"2015-05-18T07:09:45Z","body":"@tntypography can clarify, but my understanding is that there was no overflow happening in the kerning alone. The overflow only occurred when more lookups (the `mark` and `mkmk`) where added to the GPOS table."}}