From 7880ede575004b85f0095c568ac470ef107e2183 Mon Sep 17 00:00:00 2001
From: Stephen Cameron <stephen@cubedesigners.com>
Date: Fri, 1 Sep 2017 18:29:13 +0200
Subject: [PATCH] Done #1631 @1.5

---
 js/libs/fluidbook/fluidbook.nav.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/js/libs/fluidbook/fluidbook.nav.js b/js/libs/fluidbook/fluidbook.nav.js
index 4ac825ca..35965a3e 100644
--- a/js/libs/fluidbook/fluidbook.nav.js
+++ b/js/libs/fluidbook/fluidbook.nav.js
@@ -66,6 +66,25 @@ FluidbookNav.prototype = {
         // Recalculate available size for menu search results
         $(window).on('fluidbookresize', fluidbook.resizeSearchResults);
 
+        // Handle swipe to close (it's only really practical to have this because swipe to open would interfere with main Fluidbook swipes)
+        // We are not using MMenu's "Drag" add-on because it doesn't close the main menu, only submenus on swipe.
+        // Close direction will be towards the same side the menu comes from
+        var swipeCloseDirection = this.menuAPI.getInstance().opts.offCanvas.position,
+            menuSwipe = new Hammer(document.getElementById('menu'));
+
+        // Swipe Handler
+        menuSwipe.on('swipe' + swipeCloseDirection, function(e) {
+
+            // Only trigger swipe response when menu is actually open
+            if (!$this.menuIsOpen) {
+                return false;
+            }
+
+            $this.menuAPI.close();
+        });
+
+
+
     },
     // getIcon: function (name) {
     //     var src = 'data/images/' + name + '.';
-- 
2.39.5