From 19cd89548eb223bac36d93eb1f397a463d994bd4 Mon Sep 17 00:00:00 2001
From: NaBian <836904362@qq.com>
Date: Wed, 21 Aug 2019 22:21:00 +0800
Subject: [PATCH] Update SystemMenuHook.cs

---
 src/Shared/HandyControl_Shared/Tools/Hook/SystemMenuHook.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Shared/HandyControl_Shared/Tools/Hook/SystemMenuHook.cs b/src/Shared/HandyControl_Shared/Tools/Hook/SystemMenuHook.cs
index 8dd87340..afe6f66b 100644
--- a/src/Shared/HandyControl_Shared/Tools/Hook/SystemMenuHook.cs
+++ b/src/Shared/HandyControl_Shared/Tools/Hook/SystemMenuHook.cs
@@ -10,7 +10,7 @@ namespace HandyControl.Tools
     {
         private static readonly Dictionary<int, HwndSource> DataDic = new Dictionary<int, HwndSource>();
 
-        public static event EventHandler<int> Click;
+        public static event Action<int> Click;
 
         public static void Insert(int index, int id, string text, Window window)
         {
@@ -44,7 +44,7 @@ namespace HandyControl.Tools
                 var id = wparam.ToInt32();
                 if (DataDic.ContainsKey(id))
                 {
-                    Click?.Invoke(null, id);
+                    Click?.Invoke(id);
                 }
             }
             return IntPtr.Zero;