Hide pane when no terminals

Author: gave92

src/Files.App/Utils/Terminal/ConPTY/Terminal.cs

@@ -138,7 +138,7 @@ private static SafeFileHandle GetConsoleScreenBuffer()
 		{
 			var file = CreateFile(
 				"CONOUT$",
-				(FILE_ACCESS_FLAGS)(Win32PInvoke.GENERIC_WRITE | Win32PInvoke.GENERIC_READ),
+				Win32PInvoke.GENERIC_WRITE | Win32PInvoke.GENERIC_READ,
 				FILE_SHARE_MODE.FILE_SHARE_WRITE,
 				null,
 				FILE_CREATION_DISPOSITION.OPEN_EXISTING,

src/Files.App/ViewModels/MainPageViewModel.cs

@@ -92,6 +92,8 @@ public MainPageViewModel()
 			NavigateToNumberedTabKeyboardAcceleratorCommand = new RelayCommand<KeyboardAcceleratorInvokedEventArgs>(ExecuteNavigateToNumberedTabKeyboardAcceleratorCommand);
 			TerminalAddCommand = new RelayCommand<ShellProfile>((e) =>
 			{
+				if (Terminals.IsEmpty())
+					IsTerminalViewOpen = true;
 				Terminals.Add(new TerminalView(e ?? TerminalSelectedProfile)
 				{
 					Tag = $"Terminal {Terminals.Count}"
@@ -124,6 +126,8 @@ public MainPageViewModel()
 				(terminal as IDisposable)?.Dispose();
 				Terminals.Remove(terminal);
 				SelectedTerminal = int.Min(SelectedTerminal, Terminals.Count - 1);
+				if (Terminals.IsEmpty())
+					IsTerminalViewOpen = false;
 				OnPropertyChanged(nameof(ActiveTerminal));
 				OnPropertyChanged(nameof(TerminalNames));
 			});
@@ -169,11 +173,6 @@ private void MainPageViewModel_PropertyChanged(object? sender, PropertyChangedEv
 					SetTerminalFolder = null;
 				}
 			}
-			else if (e.PropertyName == nameof(SelectedTerminal))
-			{
-				if (Terminals.IsEmpty())
-					IsTerminalViewOpen = false;
-			}
 		}
 
 		private void GeneralSettingsService_PropertyChanged(object? sender, PropertyChangedEventArgs e)