From ddd647438f3682695f21b411faafc057a6a833fa Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Mon, 31 May 2021 14:07:41 +0200
Subject: [PATCH] DefWindowProc alt+tab on WM_SYSKEYUP

---
 src/wndproc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/wndproc.c b/src/wndproc.c
index 00d1358..e054aae 100644
--- a/src/wndproc.c
+++ b/src/wndproc.c
@@ -555,6 +555,11 @@ LRESULT CALLBACK fake_WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam
                 g_ddraw->alt_key_down = FALSE;
             }
 
+            if (wParam == VK_TAB)
+            {
+                return DefWindowProc(hWnd, uMsg, wParam, lParam);
+            }
+
             break;
         }
         case WM_KEYDOWN: