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push browser fights into an array for inspection

pull/1/head
ansuz 2016-04-20 14:01:21 +02:00
parent b83fb7b823
commit e357549eda
1 changed files with 25 additions and 4 deletions
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29
www/p/main.js
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@ -11,10 +11,11 @@ define([
'/common/json-ot.js',
'/common/TypingTests.js',
'json.sortify',
'/common/TextPatcher.js',
'/bower_components/diff-dom/diffDOM.js',
'/bower_components/jquery/dist/jquery.min.js',
'/customize/pad.js'
], function (Config, Messages, Crypto, realtimeInput, Hyperjson, Hyperscript, Toolbar, Cursor, JsonOT, TypingTest, JSONSortify) {
], function (Config, Messages, Crypto, realtimeInput, Hyperjson, Hyperscript, Toolbar, Cursor, JsonOT, TypingTest, JSONSortify, TextPatcher) {
var $ = window.jQuery;
var ifrw = $('#pad-iframe')[0].contentWindow;
var Ckeditor; // to be initialized later...
@ -35,7 +36,9 @@ define([
var module = window.REALTIME_MODULE = {
Hyperjson: Hyperjson,
Hyperscript: Hyperscript
Hyperscript: Hyperscript,
logFights: true,
fights: [],
};
var isNotMagicLine = function (el) {
@ -92,8 +95,6 @@ define([
var inner = window.inner = documentBody;
var cursor = window.cursor = Cursor(inner);
var setEditable = function (bool) {
// careful about putting attributes onto the DOM
// they get put into the chain, and you can have trouble
@ -240,8 +241,28 @@ define([
var shjson2 = stringifyDOM(inner);
if (shjson2 !== shjson) {
/* the client's browser made changes when pushing content
into the dom */
console.error("shjson2 !== shjson");
// push those changes back over the wire
module.realtimeInput.patchText(shjson2);
/* pushing back over the wire is necessary, but it can
result in a feedback loop, which we call a browser
fight */
if (module.logFights) {
// what changed?
var op = TextPatcher.diff(shjson, shjson2);
// log the changes
TextPatcher.log(shjson, op);
var sop = JSON.stringify(op);
if (module.fights.indexOf(sop) === -1) {
module.fights.push(sop);
console.log("Found a new type of browser disagreement");
}
}
}
};