From 2803417dc44c6147cee14f46ba0ccfa29218a257 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jo=CC=88rn=20Zaefferer?= <joern.zaefferer@gmail.com>
Date: Wed, 13 Jul 2011 18:06:16 -0400
Subject: [PATCH] Tooltip: Handle ESCAPE key event to close tooltip when target
 has focus.

---
 ui/jquery.ui.tooltip.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/ui/jquery.ui.tooltip.js b/ui/jquery.ui.tooltip.js
index f19061bc3..5e32459fc 100644
--- a/ui/jquery.ui.tooltip.js
+++ b/ui/jquery.ui.tooltip.js
@@ -148,7 +148,14 @@ $.widget( "ui.tooltip", {
 
 		this._bind( target, {
 			mouseleave: "close",
-			blur: "close"
+			blur: "close",
+			keyup: function( event ) {
+				if ( event.keyCode == $.ui.keyCode.ESCAPE ) {
+					var fakeEvent = $.Event(event);
+					fakeEvent.currentTarget = target[0];
+					this.close( fakeEvent, true );
+				}
+			}
 		});
 	},
 
@@ -176,7 +183,7 @@ $.widget( "ui.tooltip", {
 			delete that.tooltips[ this.id ];
 		});
 
-		target.unbind( "mouseleave.tooltip blur.tooltip" );
+		target.unbind( "mouseleave.tooltip blur.tooltip keyup.tooltip" );
 
 		this._trigger( "close", event, { tooltip: tooltip } );
 	},
-- 
2.39.5