1 files changed, 21 insertions, 0 deletions
diff --git a/layout/base/CaretAssociationHint.h b/layout/base/CaretAssociationHint.h
new file mode 100644
index 0000000000..41228d2695
--- /dev/null
+++ b/layout/base/CaretAssociationHint.h
@@ -0,0 +1,21 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 CaretAssociationHint_h___
+#define CaretAssociationHint_h___
+
+namespace mozilla {
+
+/**
+ * Hint whether a caret is associated with the content before a
+ * given character offset (ASSOCIATE_BEFORE), or with the content after a given
+ * character offset (ASSOCIATE_AFTER).
+ */
+enum CaretAssociationHint { CARET_ASSOCIATE_BEFORE, CARET_ASSOCIATE_AFTER };
+
+}  // namespace mozilla
+
+#endif