Use Instance class with static method

Author: taooceros

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 @@ static GlobalHotkey()
         {
             // Set the hook
             hookId = InterceptKeys.SetHook(& LowLevelKeyboardProc);
-            AppDomain.CurrentDomain.ProcessExit += (_, _) => Dispose();
         }
 
         public static SpecialKeyState CheckModifiers()
@@ -82,9 +81,14 @@ private static IntPtr LowLevelKeyboardProc(int nCode, UIntPtr wParam, IntPtr lPa
             return (IntPtr)(-1);
         }
 
-        public static void Dispose()
+        public void Dispose()
         {
             InterceptKeys.UnhookWindowsHookEx(hookId);
         }
+
+        ~GlobalHotkey()
+        {
+            Dispose();
+        }
     }
 }