web/cryptpad
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Make loading screen come much earlier on pad2

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This commit is contained in:
Caleb James DeLisle
2017-08-23 12:14:51 +02:00
parent ec64ac485d
commit cbac5e417c
5 changed files with 207 additions and 186 deletions
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21
www/common/sframe-boot.js
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@@ -9,11 +9,22 @@ if (req.pfx) {
};
}
require.config(req.cfg);
if (req.req) { require(req.req, function () { }); }
window.addEventListener('message', function (msg) {
var txid = Math.random().toString(16).replace('0.', '');
var intr;
var ready = function () {
intr = setInterval(function () {
if (typeof(txid) !== 'string') { return; }
window.parent.postMessage(JSON.stringify({ q: 'READY', txid: txid }), '*');
}, 1);
};
if (req.req) { require(req.req, ready); } else { ready(); }
var onReply = function (msg) {
var data = JSON.parse(msg.data);
if (data.q !== 'INIT') { return; }
msg.source.postMessage(JSON.stringify({ txid: data.txid, content: 'OK' }), '*');
if (data.txid !== txid) { return; }
clearInterval(intr);
txid = {};
window.removeEventListener('message', onReply);
require(['/common/sframe-boot2.js'], function () { });
});
};
window.addEventListener('message', onReply);
}());