From 9a4c0571577e20795c19796594747f0f8beb476a Mon Sep 17 00:00:00 2001
From: pallxk <github@pallxk.com>
Date: Sat, 12 Nov 2016 15:26:47 +0800
Subject: [PATCH] Tooltip: Clear interval for delayed tracking tooltips on
 remove

This is needed in the case that the tooltip is removed before it gets shown.

Fixes #15099
Closes gh-1768
---
 ui/widgets/tooltip.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ui/widgets/tooltip.js b/ui/widgets/tooltip.js
index a8f45bc87..9a3a59063 100644
--- a/ui/widgets/tooltip.js
+++ b/ui/widgets/tooltip.js
@@ -452,6 +452,10 @@ $.widget( "ui.tooltip", {
 	},
 
 	_removeTooltip: function( tooltip ) {
+
+		// Clear the interval for delayed tracking tooltips
+		clearInterval( this.delayedShow );
+
 		tooltip.remove();
 		delete this.tooltips[ tooltip.attr( "id" ) ];
 	},