From 5673aa687c3413abf9f73f8c7d963829df47414b Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Thu, 30 Jan 2020 18:39:59 +0100
Subject: [PATCH] Unlock onlyoffice's cells sooner

---
 www/common/onlyoffice/inner.js              | 23 +++++++++++++--------
 www/common/sframe-chainpad-netflux-inner.js |  9 +++++++-
 2 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/www/common/onlyoffice/inner.js b/www/common/onlyoffice/inner.js
index c567fe070..8b2d8328b 100644
--- a/www/common/onlyoffice/inner.js
+++ b/www/common/onlyoffice/inner.js
@@ -52,7 +52,6 @@ define([
         $: $
     };
 
-
     var CHECKPOINT_INTERVAL = 50;
     var DISPLAY_RESTORE_BUTTON = false;
     var NEW_VERSION = 2;
@@ -91,6 +90,7 @@ define([
         var myUniqueOOId;
         var myOOId;
         var sessionId = Hash.createChannelId();
+        var cpNfInner;
 
         // This structure is used for caching media data and blob urls for each media cryptpad url
         var mediasData = {};
@@ -589,15 +589,21 @@ define([
             oldLocks = JSON.parse(JSON.stringify(content.locks));
             // Remove old locks
             deleteOfflineLocks();
+            // Prepare callback
+            if (cpNfInner) {
+                var onPatchSent = function () {
+                    cpNfInner.offPatchSent(onPatchSent);
+                    // Answer to our onlyoffice
+                    send({
+                        type: "getLock",
+                        locks: getLock()
+                    });
+                };
+                cpNfInner.onPatchSent(onPatchSent);
+            }
             // Commit
             APP.onLocal();
-            APP.realtime.onSettle(function () {
-                // Answer to our onlyoffice
-                send({
-                    type: "getLock",
-                    locks: getLock()
-                });
-            });
+            APP.realtime.sync();
         };
 
         var parseChanges = function (changes) {
@@ -1335,7 +1341,6 @@ define([
 
         var initializing = true;
         var $bar = $('#cp-toolbar');
-        var cpNfInner;
 
         config = {
             patchTransformer: ChainPad.SmartJSONTransformer,
diff --git a/www/common/sframe-chainpad-netflux-inner.js b/www/common/sframe-chainpad-netflux-inner.js
index baa4802d7..65feb67da 100644
--- a/www/common/sframe-chainpad-netflux-inner.js
+++ b/www/common/sframe-chainpad-netflux-inner.js
@@ -48,6 +48,8 @@ define([
         var updateLoadingProgress = config.updateLoadingProgress;
         config = undefined;
 
+        var evPatchSent = Util.mkEvent();
+
         var chainpad = ChainPad.create({
             userName: userName,
             initialState: initialState,
@@ -57,7 +59,10 @@ define([
             logLevel: logLevel
         });
         chainpad.onMessage(function(message, cb) {
-            sframeChan.query('Q_RT_MESSAGE', message, cb);
+            sframeChan.query('Q_RT_MESSAGE', message, function (err) {
+                if (!err) { evPatchSent.fire(); }
+                cb(err);
+            });
         });
         chainpad.onPatch(function () {
             onRemote({ realtime: chainpad });
@@ -149,6 +154,8 @@ define([
             metadataMgr: metadataMgr,
             whenRealtimeSyncs: whenRealtimeSyncs,
             onInfiniteSpinner: evInfiniteSpinner.reg,
+            onPatchSent: evPatchSent.reg,
+            offPatchSent: evPatchSent.unreg,
             chainpad: chainpad,
         });
     };