From 96d0204f300527e1e690306b811996b3144d5412 Mon Sep 17 00:00:00 2001
From: Laurent Gomila <laurent.gom@gmail.com>
Date: Tue, 18 Jun 2013 14:32:08 +0200
Subject: [PATCH] Pressing ALT or F10 on Windows no longer steals the focus

---
 src/SFML/Window/Win32/WindowImplWin32.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/SFML/Window/Win32/WindowImplWin32.cpp b/src/SFML/Window/Win32/WindowImplWin32.cpp
index cd45915c8..e98cd037d 100644
--- a/src/SFML/Window/Win32/WindowImplWin32.cpp
+++ b/src/SFML/Window/Win32/WindowImplWin32.cpp
@@ -899,6 +899,10 @@ LRESULT CALLBACK WindowImplWin32::globalOnEvent(HWND handle, UINT message, WPARA
     if (message == WM_CLOSE)
         return 0;
 
+    // Don't forward the menu system command, so that pressing ALT or F10 doesn't steal the focus
+    if ((message == WM_SYSCOMMAND) && (wParam == SC_KEYMENU))
+        return 0;
+
     static const bool hasUnicode = hasUnicodeSupport();
     return hasUnicode ? DefWindowProcW(handle, message, wParam, lParam) :
                         DefWindowProcA(handle, message, wParam, lParam);