Correctly return 0 for win messages we handle.

11 years ago · 3e5ce44ab4
1 changed files with 3 additions and 2 deletions
--- a/Windows/Perspex.Win32/WindowImpl.cs
+++ b/Windows/Perspex.Win32/WindowImpl.cs
@ -145,11 +145,11 @@ namespace Perspex.Win32
            {
                case UnmanagedMethods.WindowsMessage.WM_ACTIVATE:
                    this.Activated();
-                    break;
+                    return IntPtr.Zero;

                case UnmanagedMethods.WindowsMessage.WM_DESTROY:
                    this.Closed();
-                    break;
+                    return IntPtr.Zero;

                case UnmanagedMethods.WindowsMessage.WM_KEYDOWN:
                    WindowsKeyboardDevice.Instance.UpdateKeyStates();
@ -209,6 +209,7 @@ namespace Perspex.Win32
            if (e != null && this.Input != null)
            {
                this.Input(e);
+                return IntPtr.Zero;
            }

            return UnmanagedMethods.DefWindowProc(hWnd, msg, wParam, lParam);