{"action":"created","issue":{"url":"https://api.github.com/repos/qxmpp-project/qxmpp/issues/57","labels_url":"https://api.github.com/repos/qxmpp-project/qxmpp/issues/57/labels{/name}","comments_url":"https://api.github.com/repos/qxmpp-project/qxmpp/issues/57/comments","events_url":"https://api.github.com/repos/qxmpp-project/qxmpp/issues/57/events","html_url":"https://github.com/qxmpp-project/qxmpp/issues/57","id":84421886,"number":57,"title":"no support about managing discussion history","user":{"login":"LightZam","id":5077142,"avatar_url":"https://avatars.githubusercontent.com/u/5077142?v=3","gravatar_id":"","url":"https://api.github.com/users/LightZam","html_url":"https://github.com/LightZam","followers_url":"https://api.github.com/users/LightZam/followers","following_url":"https://api.github.com/users/LightZam/following{/other_user}","gists_url":"https://api.github.com/users/LightZam/gists{/gist_id}","starred_url":"https://api.github.com/users/LightZam/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/LightZam/subscriptions","organizations_url":"https://api.github.com/users/LightZam/orgs","repos_url":"https://api.github.com/users/LightZam/repos","events_url":"https://api.github.com/users/LightZam/events{/privacy}","received_events_url":"https://api.github.com/users/LightZam/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":11,"created_at":"2015-06-03T07:58:01Z","updated_at":"2015-06-05T06:21:53Z","closed_at":null,"body":"there is no support about managing discussion history : http://xmpp.org/extensions/xep-0045.html#enter-managehistory, but it will be needed in mobile device.\r\n\r\n###according to protocol description\r\n\t\r\nA user might want to manage the amount of discussion history provided on entering a room (perhaps because the user is on a low-bandwidth connection or is using a small-footprint client). This is accomplished by including a <history/> child in the initial presence stanza sent when joining the room.\r\n\r\nthere is a reason to implement it\r\n\r\nif you agree with my opinion, i will implement it and make a pull request"},"comment":{"url":"https://api.github.com/repos/qxmpp-project/qxmpp/issues/comments/109173876","html_url":"https://github.com/qxmpp-project/qxmpp/issues/57#issuecomment-109173876","issue_url":"https://api.github.com/repos/qxmpp-project/qxmpp/issues/57","id":109173876,"user":{"login":"jlaine","id":1567624,"avatar_url":"https://avatars.githubusercontent.com/u/1567624?v=3","gravatar_id":"","url":"https://api.github.com/users/jlaine","html_url":"https://github.com/jlaine","followers_url":"https://api.github.com/users/jlaine/followers","following_url":"https://api.github.com/users/jlaine/following{/other_user}","gists_url":"https://api.github.com/users/jlaine/gists{/gist_id}","starred_url":"https://api.github.com/users/jlaine/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jlaine/subscriptions","organizations_url":"https://api.github.com/users/jlaine/orgs","repos_url":"https://api.github.com/users/jlaine/repos","events_url":"https://api.github.com/users/jlaine/events{/privacy}","received_events_url":"https://api.github.com/users/jlaine/received_events","type":"User","site_admin":false},"created_at":"2015-06-05T06:21:53Z","updated_at":"2015-06-05T06:21:53Z","body":"No, as Georg mentioned you can use QXmppPresence::setExtensions to add arbitrary XML nodes inside the presence."}}