From dd782a427e78a0c30e111f8b6314d690f37037bf Mon Sep 17 00:00:00 2001
From: Antoine Vandecreme <ant.vand@gmail.com>
Date: Sat, 16 May 2015 10:36:00 -0400
Subject: [PATCH] Add documentation on pre-full-screen event. Fix #487

---
 src/viewer.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/viewer.js b/src/viewer.js
index c8de84f3..7143443d 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -1072,6 +1072,9 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
         };
         /**
          * Raised when the viewer is about to change to/from full-screen mode (see {@link OpenSeadragon.Viewer#setFullScreen}).
+         * Note: the pre-full-screen event is not raised when the user is exiting
+         * full-screen mode by pressing the Esc key. In that case, consider using
+         * the full-screen, pre-full-page or full-page events.
          *
          * @event pre-full-screen
          * @memberof OpenSeadragon.Viewer