From c46149a375dd82519f071c2df7f88ca11dbc818d Mon Sep 17 00:00:00 2001
From: Syrone Wong <wong.syrone@gmail.com>
Date: Fri, 30 Sep 2016 15:00:33 +0800
Subject: [PATCH] Fix hotkey dispose

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
---
 shadowsocks-csharp/Util/Hotkeys.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/shadowsocks-csharp/Util/Hotkeys.cs b/shadowsocks-csharp/Util/Hotkeys.cs
index f5d8e3d..5b148a0 100644
--- a/shadowsocks-csharp/Util/Hotkeys.cs
+++ b/shadowsocks-csharp/Util/Hotkeys.cs
@@ -22,7 +22,11 @@ namespace Shadowsocks.Util
             _hotKeyManager.KeyPressed += HotKeyManagerPressed;
         }
 
-        public static void Destroy() => _hotKeyManager.Dispose();
+        public static void Destroy()
+        {
+            _hotKeyManager.KeyPressed -= HotKeyManagerPressed;
+            _hotKeyManager.Dispose();
+        }
 
         private static void HotKeyManagerPressed(object sender, KeyPressedEventArgs e)
         {
@@ -79,7 +83,8 @@ namespace Shadowsocks.Util
             }
         }
 
-        public static HotKey Str2HotKey( string s ) {
+        public static HotKey Str2HotKey(string s)
+        {
             try
             {
                 if (s.IsNullOrEmpty()) return null;