From 1bdc31269d34063fa6714d70ae38b10ec3c27899 Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Fri, 21 Dec 2018 15:56:58 +0200
Subject: [PATCH] Reject all Alt+<some key> windows system menu key shortcuts
 because invalid shortcuts may generate annoying beep sounds in magic mouse
 mode.

---
 od-win32/win32.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/od-win32/win32.cpp b/od-win32/win32.cpp
index 34ad3855..718e4d0f 100644
--- a/od-win32/win32.cpp
+++ b/od-win32/win32.cpp
@@ -2319,6 +2319,9 @@ static LRESULT CALLBACK AmigaWindowProc(HWND hWnd, UINT message, WPARAM wParam,
 #endif
 	return TRUE;
 
+	case WM_MENUCHAR:
+		return MNC_CLOSE << 16;
+
 	case WM_SYSCOMMAND:
 		switch (wParam & 0xfff0) // Check System Calls
 		{
@@ -2571,6 +2574,7 @@ static LRESULT CALLBACK MainWindowProc (HWND hWnd, UINT message, WPARAM wParam,
 	case WM_ACTIVATEAPP:
 	case WM_DROPFILES:
 	case WM_ACTIVATE:
+	case WM_MENUCHAR:
 	case WM_SYSCOMMAND:
 	case WM_KEYUP:
 	case WM_SYSKEYUP:
-- 
2.47.3