1 files changed, 10 insertions, 0 deletions
diff --git a/gfx/thebes/gfxBaseSharedMemorySurface.cpp b/gfx/thebes/gfxBaseSharedMemorySurface.cpp
new file mode 100644
index 0000000000..0ef7bd33d0
--- /dev/null
+++ b/gfx/thebes/gfxBaseSharedMemorySurface.cpp
@@ -0,0 +1,10 @@
+// vim:set ts=4 sts=2 sw=2 et cin:
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * 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/. */
+
+#include "gfxBaseSharedMemorySurface.h"
+#include "cairo.h"
+
+const cairo_user_data_key_t SHM_KEY = {0};