fix(ui): restore retail vitals and window interactions

src/AcDream.App/UI/RetailWindowLayoutPersistence.cs

@@ -48,6 +48,27 @@ public sealed class RetailWindowLayoutPersistence : IDisposable
     /// mid-drag reload would litter settings.json with intermediate-resolution
     /// keys.</summary>
     public void RestoreAll(bool saveBack = true)
+        => RestoreAllCore(
+            saveBack,
+            restoreVisibility: true);
+
+    /// <summary>
+    /// Reloads the current resolution's saved geometry after a live display
+    /// change. Retail's <c>UI-&lt;char&gt;-&lt;world&gt;-&lt;W&gt;-&lt;H&gt;.txt</c>
+    /// records only X/Y/W/H; global message <c>0xE</c> therefore cannot hide
+    /// a window. Keeping live visibility is especially load-bearing for the Options window:
+    /// hiding Config while its Resolution row is still uncommitted invokes
+    /// <c>PlayerOptionPage::OnVisibilityChanged(false)</c> and restores the
+    /// previous resolution, producing a resize-out/resize-back blip.
+    /// </summary>
+    public void RestoreAfterDisplayChange()
+        => RestoreAllCore(
+            saveBack: false,
+            restoreVisibility: false);
+
+    private void RestoreAllCore(
+        bool saveBack,
+        bool restoreVisibility)
     {
         ObjectDisposedException.ThrowIf(_disposed, this);
         string character = _characterKey();
@@ -72,7 +93,9 @@ public sealed class RetailWindowLayoutPersistence : IDisposable
                     handle,
                     layout,
                     screen,
-                    restoreVisibility: !_stateManagedVisibilityWindows.Contains(handle.Name));
+                    restoreVisibility:
+                        restoreVisibility
+                        && !_stateManagedVisibilityWindows.Contains(handle.Name));
                 // Lazily migrate legacy position-only entries into the complete schema.
                 if (saveBack)
                     _store.SaveWindowLayout(character, resolution, handle.Name, Capture(handle));