From 500b9c39a71fdd1a20e42c6604d62d83dfabf47c Mon Sep 17 00:00:00 2001
From: Aaron Hagan <aaron.hagan@amd.com>
Date: Wed, 3 Oct 2018 21:56:29 -0400
Subject: Ignore window erases

---
 cube/cube.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'cube/cube.cpp')

diff --git a/cube/cube.cpp b/cube/cube.cpp
index 5c68442c..5d0313ee 100644
--- a/cube/cube.cpp
+++ b/cube/cube.cpp
@@ -2874,6 +2874,8 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
         case WM_GETMINMAXINFO:  // set window's minimum size
             ((MINMAXINFO *)lParam)->ptMinTrackSize = demo.minsize;
             return 0;
+        case WM_ERASEBKGND:
+            return 1;
         case WM_SIZE:
             // Resize the application to the new window size, except when
             // it was minimized. Vulkan doesn't support images or swapchains
-- 
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