1 files changed, 22 insertions, 0 deletions
diff --git a/layout/base/CaretAssociationHint.h b/layout/base/CaretAssociationHint.h
new file mode 100644
index 000000000..9067de626
--- /dev/null
+++ b/layout/base/CaretAssociationHint.h
@@ -0,0 +1,22 @@
+/* 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