From 955357382b1bb02043ec744ef3b5929e29c4f8cc Mon Sep 17 00:00:00 2001
From: Oliver Wolff <oliver.wolff@theqtcompany.com>
Date: Tue, 12 Apr 2016 14:44:26 +0200
Subject: [PATCH 7/7] ANGLE/D3D11: Suppress keyboard handling of DXGI.

Set the DXGI_MWA_NO_ALT_ENTER to suppress the Alt-Enter shortcut
causing the window to become full screen.

Task-number: QTBUG-44904
Change-Id: If24c32df69a5a47e29d14be8f2624abfac5cd634
---
 .../src/libANGLE/renderer/d3d/d3d11/win32/NativeWindow.cpp     | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/win32/NativeWindow.cpp b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/win32/NativeWindow.cpp
index 7da7f31..da6460b 100644
--- a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/win32/NativeWindow.cpp
+++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/win32/NativeWindow.cpp
@@ -171,6 +171,8 @@ HRESULT NativeWindow::createSwapChain(ID3D11Device* device, DXGIFactory* factory
         HRESULT result = factory2->CreateSwapChainForHwnd(device, mWindow, &swapChainDesc, nullptr, nullptr, &swapChain1);
         if (SUCCEEDED(result))
         {
+            const HRESULT makeWindowAssociationResult = factory->MakeWindowAssociation(mWindow, DXGI_MWA_NO_ALT_ENTER);
+            UNUSED_VARIABLE(makeWindowAssociationResult);
             *swapChain = static_cast<DXGISwapChain*>(swapChain1);
         }
         SafeRelease(factory2);
@@ -196,7 +198,13 @@ HRESULT NativeWindow::createSwapChain(ID3D11Device* device, DXGIFactory* factory
     swapChainDesc.Windowed = TRUE;
     swapChainDesc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
 
-    return factory->CreateSwapChain(device, &swapChainDesc, swapChain);
+    const HRESULT result = factory->CreateSwapChain(device, &swapChainDesc, swapChain);
+    if (SUCCEEDED(result))
+    {
+        const HRESULT makeWindowAssociationResult = factory->MakeWindowAssociation(mWindow, DXGI_MWA_NO_ALT_ENTER);
+        UNUSED_VARIABLE(makeWindowAssociationResult);
+    }
+    return result;
 }
 #endif
 
-- 
2.7.0.windows.1

