1 files changed, 26 insertions, 0 deletions
diff --git a/gfx/src/nsRegionFwd.h b/gfx/src/nsRegionFwd.h
new file mode 100644
index 000000000..6d5345d14
--- /dev/null
+++ b/gfx/src/nsRegionFwd.h
@@ -0,0 +1,26 @@
+/* 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/. */
+
+
+#ifndef nsRegionFwd_h__
+#define nsRegionFwd_h__
+
+// Forward declare enough things to define the typedef |nsIntRegion|.
+
+namespace mozilla {
+namespace gfx {
+
+struct UnknownUnits;
+
+template <class units>
+class IntRegionTyped;
+
+typedef IntRegionTyped<UnknownUnits> IntRegion;
+
+} // namespace gfx
+} // namespace mozilla
+
+typedef mozilla::gfx::IntRegion nsIntRegion;
+
+#endif