From 77f662f67bc4541013aa2af32063cd602d3c3876 Mon Sep 17 00:00:00 2001
From: rmbgame <rmb@rmbgame.net>
Date: Sun, 6 Jun 2021 00:38:05 +0800
Subject: [PATCH] jumplist fix

---
 src/ST.Client.Desktop.Windows/UI/JumpLists.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/ST.Client.Desktop.Windows/UI/JumpLists.cs b/src/ST.Client.Desktop.Windows/UI/JumpLists.cs
index ab60dc4c4..54d7633b0 100644
--- a/src/ST.Client.Desktop.Windows/UI/JumpLists.cs
+++ b/src/ST.Client.Desktop.Windows/UI/JumpLists.cs
@@ -1,6 +1,7 @@
 extern alias JumpLists;
 using JumpLists::System.Windows.Shell;
 using AvaloniaApplication = Avalonia.Application;
+using System.Linq;
 
 namespace System.Application.UI
 {
@@ -54,6 +55,11 @@ namespace System.Application.UI
             JumpList jumpList1 = JumpList.GetJumpList(AvaloniaApplication.Current);
             if (jumpList1 != null)
             {
+                var tk = jumpList1.JumpItems.FirstOrDefault(s => s is JumpTask t && t.Arguments == task.Arguments);
+                if (tk != null)
+                {
+                    jumpList1.JumpItems.Remove(tk);
+                }
                 jumpList1.JumpItems.Add(task);
                 if (isRecent)
                     JumpList.AddToRecentCategory(task);