git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/modules/juce_events/native/juce_win32_WinRTWrapper.cpp

@@ -0,0 +1,82 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2020 - Raw Material Software Limited
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   The code included in this file is provided under the terms of the ISC license
+   http://www.isc.org/downloads/software-support-policy/isc-license. Permission
+   To use, copy, modify, and/or distribute this software for any purpose with or
+   without fee is hereby granted provided that the above copyright notice and
+   this permission notice appear in all copies.
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+WinRTWrapper::WinRTWrapper()
+{
+    winRTHandle = ::LoadLibraryA ("api-ms-win-core-winrt-l1-1-0");
+
+    if (winRTHandle == nullptr)
+        return;
+
+    roInitialize           = (RoInitializeFuncPtr)              ::GetProcAddress (winRTHandle, "RoInitialize");
+    createHString          = (WindowsCreateStringFuncPtr)       ::GetProcAddress (winRTHandle, "WindowsCreateString");
+    deleteHString          = (WindowsDeleteStringFuncPtr)       ::GetProcAddress (winRTHandle, "WindowsDeleteString");
+    getHStringRawBuffer    = (WindowsGetStringRawBufferFuncPtr) ::GetProcAddress (winRTHandle, "WindowsGetStringRawBuffer");
+    roActivateInstance     = (RoActivateInstanceFuncPtr)        ::GetProcAddress (winRTHandle, "RoActivateInstance");
+    roGetActivationFactory = (RoGetActivationFactoryFuncPtr)    ::GetProcAddress (winRTHandle, "RoGetActivationFactory");
+
+    if (roInitialize == nullptr || createHString == nullptr || deleteHString == nullptr
+        || getHStringRawBuffer == nullptr || roActivateInstance == nullptr || roGetActivationFactory == nullptr)
+        return;
+
+    HRESULT status = roInitialize (1);
+    initialised = ! (status != S_OK && status != S_FALSE && status != 0x80010106L);
+}
+
+WinRTWrapper::~WinRTWrapper()
+{
+    if (winRTHandle != nullptr)
+        ::FreeLibrary (winRTHandle);
+
+    clearSingletonInstance();
+}
+
+WinRTWrapper::ScopedHString::ScopedHString (String str)
+{
+    if (WinRTWrapper::getInstance()->isInitialised())
+        WinRTWrapper::getInstance()->createHString (str.toWideCharPointer(),
+                                                    static_cast<uint32_t> (str.length()),
+                                                    &hstr);
+}
+
+WinRTWrapper::ScopedHString::~ScopedHString()
+{
+    if (WinRTWrapper::getInstance()->isInitialised() && hstr != nullptr)
+        WinRTWrapper::getInstance()->deleteHString (hstr);
+}
+
+String WinRTWrapper::hStringToString (HSTRING hstr)
+{
+    if (isInitialised())
+        if (const wchar_t* str = getHStringRawBuffer (hstr, nullptr))
+            return String (str);
+
+    return {};
+}
+
+
+JUCE_IMPLEMENT_SINGLETON (WinRTWrapper)
+
+}