webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 61 insertions, 0 deletions

diff --git a/Source/WebCore/platform/graphics/wayland/WlUniquePtr.h b/Source/WebCore/platform/graphics/wayland/WlUniquePtr.h
new file mode 100644
index 000000000..03d2dab59
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+++ b/Source/WebCore/platform/graphics/wayland/WlUniquePtr.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2016 Igalia S.L.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if PLATFORM(WAYLAND)
+#include <wayland-client-protocol.h>
+#include <wayland-server.h>
+
+namespace WebCore {
+
+template<typename T>
+struct WlPtrDeleter {
+};
+
+template<typename T>
+using WlUniquePtr = std::unique_ptr<T, WlPtrDeleter<T>>;
+
+#define FOR_EACH_WAYLAND_DELETER(macro) \
+    macro(struct wl_display, wl_display_destroy) \
+    macro(struct wl_global, wl_global_destroy) \
+    macro(struct wl_surface, wl_surface_destroy) \
+    macro(struct wl_compositor, wl_compositor_destroy) \
+    macro(struct wl_registry, wl_registry_destroy) \
+    macro(struct wl_proxy, wl_proxy_destroy)
+
+#define DEFINE_WAYLAND_DELETER(typeName, deleterFunc) \
+    template<> struct WlPtrDeleter<typeName> \
+    { \
+        void operator() (typeName* ptr) const { deleterFunc(ptr); } \
+    };
+
+FOR_EACH_WAYLAND_DELETER(DEFINE_WAYLAND_DELETER)
+#undef FOR_EACH_WAYLAND_DELETER
+#undef DEFINE_WAYLAND_DELETER
+
+} // namespace WebCore
+
+#endif // PLATFORM(WAYLAND)