[nostalgia/core] Add clipboard support

src/nostalgia/core/clipboard.hpp

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2016 - 2021 gary@drinkingtea.net
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <ox/std/string.hpp>
+
+namespace nostalgia::core {
+
+ox::String getClipboardText(class Context *ctx) noexcept;
+
+void setClipboardText(class Context *ctx, const ox::String &text) noexcept;
+
+}