From: Jukka Kurkela <jukka.kurkela@gmail.com>
Date: Fri, 27 Mar 2020 23:46:17 +0000 (+0200)
Subject: Fix events in shadow dom (#7224)
X-Git-Tag: v3.0.0-beta.2~181
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60858547ac8e391a845d8b304914b84a5d948d86;p=thirdparty%2FChart.js.git

Fix events in shadow dom (#7224)
---

diff --git a/src/helpers/helpers.dom.js b/src/helpers/helpers.dom.js
index bfa5ef8de..6a6429316 100644
--- a/src/helpers/helpers.dom.js
+++ b/src/helpers/helpers.dom.js
@@ -86,7 +86,7 @@ function _calculatePadding(container, padding, parentDimension) {
 export function getRelativePosition(evt, chart) {
 	let mouseX, mouseY;
 	const e = evt.originalEvent || evt;
-	const canvasElement = evt.target || evt.srcElement;
+	const canvasElement = chart.canvas;
 	const boundingRect = canvasElement.getBoundingClientRect();
 
 	const touches = e.touches;