From e1bb532d98ffa519015caaf444f079bb99dd9d08 Mon Sep 17 00:00:00 2001
From: Simon Huber <huber.simon@protonmail.com>
Date: Sun, 4 Aug 2019 14:01:24 +0200
Subject: [PATCH] Fix popups not being cancelled correctly (#4158)

---
 core/modules/utils/dom/popup.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/modules/utils/dom/popup.js b/core/modules/utils/dom/popup.js
index 2b615f411..aa89d705c 100644
--- a/core/modules/utils/dom/popup.js
+++ b/core/modules/utils/dom/popup.js
@@ -154,11 +154,12 @@ Detect if a Popup contains an input field that has focus
 Returns true or false
 */
 Popup.prototype.detectInputWithinPopup = function(node) {
-	var withinPopup = false;
+	var withinPopup = false,
+	    currNode = node;
 	for(var i=0; i<this.popups.length; i++) {
 		var popup = (this.popups[i] && this.popups[i].domNode) ? this.popups[i].domNode : null;
 		while(node && popup) {
-			if(node === popup || (node.classList && (node.classList.contains("tc-popup-keep") || node.classList.contains("tc-popup-handle")))) {
+			if(node === popup || (node.classList && (node.classList.contains("tc-popup-keep") || (node !== currNode && node.classList.contains("tc-popup-handle"))))) {
 				withinPopup = true;
 			}
 			node = node.parentNode;