add subscriber for show history result toggle in settings

Author: jjw24

Flow.Launcher.Infrastructure/UserSettings/Settings.cs

@@ -173,7 +173,20 @@ public bool ShowHomePage
             }
         }
 
-        public bool ShowHistoryResultsForHomePage { get; set; } = false;
+        public bool _showHistoryResultsForHomePage { get; set; } = false;
+        public bool ShowHistoryResultsForHomePage
+        {
+            get => _showHistoryResultsForHomePage;
+            set
+            {
+                if(_showHistoryResultsForHomePage != value)
+                {
+                    _showHistoryResultsForHomePage = value;
+                    OnPropertyChanged();
+                }
+            }
+        }
+        
         public int MaxHistoryResultsToShowForHomePage { get; set; } = 5;
 
         public int CustomExplorerIndex { get; set; } = 0;

Flow.Launcher/MainWindow.xaml.cs

@@ -275,6 +275,7 @@ private async void OnLoaded(object sender, RoutedEventArgs _)
                         InitializeContextMenu();
                         break;
                     case nameof(Settings.ShowHomePage):
+                    case nameof(Settings.ShowHistoryResultsForHomePage):
                         if (_viewModel.QueryResultsSelected() && string.IsNullOrEmpty(_viewModel.QueryText))
                         {
                             _viewModel.QueryResults();