fix(dock): ensure callback side-effect cleanup and improve tear-off diagnostics

2026-03-28 17:30:50 +09:00
parent 7ac9a66110
commit 287b3b303f
3 changed files with 37 additions and 14 deletions
--- a/src/Editor/Ghost.Editor/App.xaml.cs
+++ b/src/Editor/Ghost.Editor/App.xaml.cs
@@ -59,8 +59,22 @@ public partial class App : Application
    internal static void CreateAndShowDockWindow(object tabContent)
    {
        var newWindow = new Ghost.Editor.View.Windows.DockWindow(tabContent);
-        AddSecondaryWindow(newWindow);
-        newWindow.Activate();
+        try
+        {
+            AddSecondaryWindow(newWindow);
+            newWindow.Activate();
+        }
+        catch (Exception ex)
+        {
+            // Cleanup partially created window
+            if (Current is App app)
+            {
+                app._secondaryWindows.Remove(newWindow);
+            }
+            newWindow.Close();
+            Logger.LogError(ex);
+            throw;
+        }
    }

    internal IHost Host