From 52254bca7ce9fcbb8caca9d6298bbec8b8e6446f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arno=C5=A1t=20Pleskot?= <arnostpleskot@gmail.com>
Date: Fri, 2 Jun 2023 10:25:58 +0200
Subject: [PATCH] fix: do not fire pause logic on window focus/blur event

---
 src/excalidraw-app/collab/Collab.tsx | 1 +
 src/excalidraw-app/index.tsx         | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/excalidraw-app/collab/Collab.tsx b/src/excalidraw-app/collab/Collab.tsx
index 6b03d4239..1cadd0eae 100644
--- a/src/excalidraw-app/collab/Collab.tsx
+++ b/src/excalidraw-app/collab/Collab.tsx
@@ -334,6 +334,7 @@ class Collab extends PureComponent<Props, CollabState> {
     if (this.portal.socket) {
       this.reportActive();
       this.portal.socket.connect();
+      this.portal.socketInitialized = true;
       this.setIsCollaborationPaused(false);
 
       if (callback) {
diff --git a/src/excalidraw-app/index.tsx b/src/excalidraw-app/index.tsx
index dd1b383db..051e1f76a 100644
--- a/src/excalidraw-app/index.tsx
+++ b/src/excalidraw-app/index.tsx
@@ -476,7 +476,9 @@ const ExcalidrawWrapper = () => {
         event.type === EVENT.FOCUS
       ) {
         syncData();
+      }
 
+      if (event.type === EVENT.VISIBILITY_CHANGE) {
         switch (true) {
           // user switches to another tab
           case document.hidden && collabAPI.isCollaborating():