From 84528ae8a70ed5c4a832ce2a1f9da830808e67e7 Mon Sep 17 00:00:00 2001
From: Kevin Zhang <hongtao_zhang@outlook.com>
Date: Sun, 5 Dec 2021 18:22:41 -0600
Subject: [PATCH] Use Instance class with static method

---
 Flow.Launcher.Infrastructure/Hotkey/GlobalHotkey.cs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Flow.Launcher.Infrastructure/Hotkey/GlobalHotkey.cs b/Flow.Launcher.Infrastructure/Hotkey/GlobalHotkey.cs
index f26348e3d..5f14b7598 100644
--- a/Flow.Launcher.Infrastructure/Hotkey/GlobalHotkey.cs
+++ b/Flow.Launcher.Infrastructure/Hotkey/GlobalHotkey.cs
@@ -9,7 +9,7 @@ namespace Flow.Launcher.Infrastructure.Hotkey
     /// Listens keyboard globally.
     /// <remarks>Uses WH_KEYBOARD_LL.</remarks>
     /// </summary>
-    public static unsafe class GlobalHotkey
+    public unsafe class GlobalHotkey : IDisposable
     {
         private static readonly IntPtr hookId;
         
@@ -28,7 +28,6 @@ namespace Flow.Launcher.Infrastructure.Hotkey
         {
             // Set the hook
             hookId = InterceptKeys.SetHook(& LowLevelKeyboardProc);
-            AppDomain.CurrentDomain.ProcessExit += (_, _) => Dispose();
         }
 
         public static SpecialKeyState CheckModifiers()
@@ -82,9 +81,14 @@ namespace Flow.Launcher.Infrastructure.Hotkey
             return (IntPtr)(-1);
         }
 
-        public static void Dispose()
+        public void Dispose()
         {
             InterceptKeys.UnhookWindowsHookEx(hookId);
         }
+
+        ~GlobalHotkey()
+        {
+            Dispose();
+        }
     }
 }
\ No newline at end of file