Workaround missing WM_TOUCH on mingw-w64 < 4.0

Upstream bug report: https://sourceforge.net/p/mingw-w64/bugs/460/

Workaround missing WM_TOUCH on mingw-w64 < 4.0
2ed87f33 · Rémi Verschelde · 3f2d806b · 2ed87f33
Commit 2ed87f33 authored Aug 18, 2017 by Rémi Verschelde
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Showing with 3 additions and 4 deletions

os_windows.cpp platform/windows/os_windows.cpp +3 -4

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--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -63,12 +63,11 @@ __attribute__((visibility("default"))) DWORD NvOptimusEnablement = 0x00000001;
 #endif
 }

-#ifndef WM_MOUSEHWHEEL
-#define WM_MOUSEHWHEEL 0x020e
+// Workaround mingw-w64 < 4.0 bug
+#ifndef WM_TOUCH
+#define WM_TOUCH 576
 #endif

-//#define STDOUT_FILE
-
 extern HINSTANCE godot_hinstance;

 void RedirectIOToConsole() {