Fix setting window not being displayed correctly

Views/MainWindow.xaml.cs

@@ -51,7 +51,6 @@ namespace unison
 
         public async void ConnectToMPD()
         {
-            Trace.WriteLine("Trying to connect...");
             _connected = await _mpd.MpdCommandConnectionStart(_mpdHost, _mpdPort, _mpdPassword);
             if (_connected)
             {
@@ -212,17 +211,11 @@ namespace unison
 
         public void Settings_Clicked(object sender, RoutedEventArgs e)
         {
+            SettingsWindow.Show();
+            SettingsWindow.Activate();
+
             if (SettingsWindow.WindowState == WindowState.Minimized)
-            {
                 SettingsWindow.WindowState = WindowState.Normal;
-                SettingsWindow.Show();
-                SettingsWindow.Activate();
-            }
-            else
-            {
-                SettingsWindow.Hide();
-                SettingsWindow.WindowState = WindowState.Minimized;
-            }
         }
 
         private void Window_Closing(object sender, CancelEventArgs e)

Views/Settings.xaml.cs

@@ -5,6 +5,7 @@ using System.Reflection;
 using System.Text.RegularExpressions;
 using System.Windows;
 using System.Windows.Input;
+using System.Windows.Interop;
 using System.Windows.Navigation;
 
 namespace unison
@@ -36,6 +37,7 @@ namespace unison
 
         public Settings()
         {
+            InitHwnd();
             InitializeComponent();
             DataContext = this;
 
@@ -84,5 +86,11 @@ namespace unison
             WindowState = WindowState.Minimized;
             Hide();
         }
+
+        public void InitHwnd()
+        {
+            WindowInteropHelper helper = new(this);
+            helper.EnsureHandle();
+        }
     }
 }