kill another window variable

www/_socket/main.js

@@ -232,8 +232,16 @@ define([
 
             var rti = module.realtimeInput = realtimeInput.start(realtimeOptions);
 
-            // FIXME Spaghetti code. realtime-input needs access to this variable..
-            var propogate = window.cryptpad_propogate = function () {
+            /*
+                It's incredibly important that you assign 'rti.onLocal'
+                It's used inside of realtimeInput to make sure that all changes
+                make it into chainpad.
+
+                It's being assigned this way because it can't be passed in, and
+                and can't be easily returned from realtime input without making
+                the code less extensible.
+            */
+            var propogate = rti.onLocal = function () {
                 var shjson = JSON.stringify(Hyperjson.fromDOM(inner, isNotMagicLine));
                 if (!rti.patchText(shjson)) { return; }
                 rti.onEvent(shjson);

www/_socket/realtime-input.js

@@ -224,8 +224,9 @@ define([
                 verbose(message);
                 allMessages.push(message);
                 if (!initializing) {
-                    // FIXME this is out of sync with the application logic
-                    window.cryptpad_propogate();
+                    if (toReturn.onLocal) {
+                        toReturn.onLocal();
+                    }
                 }
                 realtime.message(message);
             });