From 55a1574f461971e2ce08aa0a89a28f76396e9090 Mon Sep 17 00:00:00 2001
From: NI <nirui@gmx.com>
Date: Tue, 1 Oct 2019 15:46:18 +0800
Subject: [PATCH] Adjust `document.title` Update indicator.

---
 ui/app.js | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/ui/app.js b/ui/app.js
index 776a22c..71175d3 100644
--- a/ui/app.js
+++ b/ui/app.js
@@ -306,14 +306,15 @@ function startApp(rootEl) {
         this.changeTitleInfo("(" + tabs.length + (updated ? "*" : "") + ")");
       },
       tabOpened(tabs) {
-        if (this.tabUpdateIndicator) {
-          clearTimeout(this.tabUpdateIndicator);
-          this.tabUpdateIndicator = null;
-        }
-
-        this.updateTabTitleInfo(tabs, false);
+        this.tabUpdated(tabs);
       },
       tabClosed(tabs) {
+        if (tabs.length > 0) {
+          this.updateTabTitleInfo(tabs, this.tabUpdateIndicator !== null);
+
+          return;
+        }
+
         if (this.tabUpdateIndicator) {
           clearTimeout(this.tabUpdateIndicator);
           this.tabUpdateIndicator = null;
@@ -330,6 +331,7 @@ function startApp(rootEl) {
         this.updateTabTitleInfo(tabs, true);
 
         this.tabUpdateIndicator = setTimeout(() => {
+          this.tabUpdateIndicator = null;
           this.updateTabTitleInfo(tabs, false);
         }, updateIndicatorMaxDisplayTime);
       }