win32- set internal _shown flag if ShowWindow will make window visible

AvaloniaUI · Jun 17, 2024 · c4ae3b7 · c4ae3b7
1 parent 99cf2f8
commit c4ae3b7
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Windows/Avalonia.Win32/WindowImpl.cs b/src/Windows/Avalonia.Win32/WindowImpl.cs
@@ -1203,6 +1203,11 @@ private void ShowWindow(WindowState state, bool activate)
             if (command.HasValue)
             {
                 UnmanagedMethods.ShowWindow(_hwnd, command.Value);
+
+                if (!_shown && command.Value != ShowWindowCommand.Minimize && GetStyle().HasFlag(WindowStyles.WS_VISIBLE))
+                {
+                    _shown = true;
+                }
             }
 
             if (state == WindowState.Maximized)