Broadcast Text pull-out (Live screen) + launch geometry 1920x1040/1366x768 with restore

MainWindow.xaml.cs

@@ -29,6 +29,7 @@ public partial class MainWindow : Window
         UpdateTaskbarOverlay();
         UpdateSelectionOverlay();
         LoadAvatarImage();
+        RestoreWindowGeometry();
         AppLog.Write("MainWindow ctor: end");
     }
 
@@ -37,6 +38,52 @@ public partial class MainWindow : Window
         AppLog.Write("MainWindow loaded");
     }
 
+    // ─── Window geometry persistence (launch size/position) ───
+    // Saved on close (RestoreBounds so a maximized window remembers its
+    // un-maximize rect); restored in the ctor before the window is shown.
+    // Values clamp to the minimums and to the primary work area — a position
+    // saved on a since-disconnected secondary monitor falls back on-screen.
+
+    private void RestoreWindowGeometry()
+    {
+        try
+        {
+            var saved = _viewModel.RestoreWindowState();
+            if (saved == null) return;
+            var (left, top, width, height, state) = saved.Value;
+
+            var work = SystemParameters.WorkArea;
+            width = Math.Clamp(width, MinWidth, work.Width);
+            height = Math.Clamp(height, MinHeight, work.Height);
+            left = Math.Clamp(left, work.Left - width + 120, work.Right - 120);
+            top = Math.Clamp(top, work.Top, work.Bottom - 80);
+
+            Left = left;
+            Top = top;
+            Width = width;
+            Height = height;
+            if (state == "Maximized") WindowState = WindowState.Maximized;
+        }
+        catch (Exception ex)
+        {
+            AppLog.Write($"Window geometry restore failed: {ex.Message}");
+        }
+    }
+
+    private void SaveWindowGeometry()
+    {
+        try
+        {
+            var bounds = RestoreBounds;
+            var state = WindowState == WindowState.Maximized ? "Maximized" : "Normal";
+            _viewModel.PersistWindowState(bounds.Left, bounds.Top, bounds.Width, bounds.Height, state);
+        }
+        catch (Exception ex)
+        {
+            AppLog.Write($"Window geometry save failed: {ex.Message}");
+        }
+    }
+
     private ytLive.Services.GlobalHotkeyManager? _hotkeys;
 
     protected override void OnSourceInitialized(EventArgs e)
@@ -66,6 +113,7 @@ public partial class MainWindow : Window
 
     private void MainWindow_Closing(object? sender, CancelEventArgs e)
     {
+        SaveWindowGeometry();
         _viewModel.Shutdown();
     }