From 395453e566c8f592656ee8212fb9173dd5b9bb85 Mon Sep 17 00:00:00 2001
From: Kevin Phillips <kevin@bitovi.com>
Date: Mon, 25 Mar 2019 14:06:57 -0500
Subject: [PATCH] fixing issue with a delegated listener not stopping a normal
 listener

---
 can-dom-events-test.js               | 30 +++++++++++++++++++++++++++-
 helpers/-make-delegate-event-tree.js |  9 ++++++++-
 2 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/can-dom-events-test.js b/can-dom-events-test.js
index 75eb999..03d80d5 100644
--- a/can-dom-events-test.js
+++ b/can-dom-events-test.js
@@ -229,7 +229,7 @@ unit.test('domEvents.addDelegateListener call inner-most handler first (#62)', f
 
 		var paragraphClickHandler = function paragraphClickHandler() {
 			domEvents.removeDelegateListener(grandparent, 'click', 'p', paragraphClickHandler);
-			assert.ok(false, 'ev.stopPropagation works');
+			assert.ok(false, stopMethod + ' works');
 		};
 
 		var inputClickHandler = function inputClickHandler(event) {
@@ -244,4 +244,32 @@ unit.test('domEvents.addDelegateListener call inner-most handler first (#62)', f
 		domEvents.dispatch(child, 'click');
 		done();
 	});
+
+	unit.test('domEvents.addDelegateListener should call the actual ev.' + stopMethod + ' (#62)', function (assert) {
+		var done = assert.async();
+		var parent = document.createElement('p');
+		var child = document.createElement('input');
+
+		parent.appendChild(child);
+
+		var qf = document.querySelector('#qunit-fixture');
+		qf.appendChild(parent);
+
+		var delegatedClickHandler = function delegatedClickHandler(event) {
+			event[stopMethod]();
+			domEvents.removeDelegateListener(parent, 'click', 'input', delegatedClickHandler);
+			assert.ok(true, 'inner-most click handler called first');
+		};
+
+		var documentClickHandler = function documentClickHandler() {
+			domEvents.removeEventListener(document, 'click', documentClickHandler);
+			assert.ok(false, stopMethod + ' works');
+		};
+
+		domEvents.addDelegateListener(parent, 'click', 'input', delegatedClickHandler);
+		domEvents.addEventListener(document, 'click', documentClickHandler);
+
+		domEvents.dispatch(child, 'click');
+		done();
+	});
 });
diff --git a/helpers/-make-delegate-event-tree.js b/helpers/-make-delegate-event-tree.js
index 3107e44..1806753 100644
--- a/helpers/-make-delegate-event-tree.js
+++ b/helpers/-make-delegate-event-tree.js
@@ -21,7 +21,14 @@ function makeDelegator (domEvents) {
 			var handler = this.delegated[eventType] = function(ev){
 				var cur = ev.target;
 				var propagate = true;
-				ev.stopPropagation = ev.stopImmediatePropagation = function() {
+				var origStopPropagation = ev.stopPropagation;
+				ev.stopPropagation = function() {
+					origStopPropagation.apply(this, arguments);
+					propagate = false;
+				};
+				var origStopImmediatePropagation = ev.stopImmediatePropagation;
+				ev.stopImmediatePropagation = function() {
+					origStopImmediatePropagation.apply(this, arguments);
 					propagate = false;
 				};
 				do {