From 3ca0598279d5526a4e50607f2b0b6720d507030a Mon Sep 17 00:00:00 2001
From: gou4shi1 <gou4shi1@qq.com>
Date: Thu, 15 Nov 2018 11:56:41 +0800
Subject: [PATCH] fix EventTarget type

---
 src/utils/MouseHelper.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/MouseHelper.ts b/src/utils/MouseHelper.ts
index c3f78e84..11efd647 100644
--- a/src/utils/MouseHelper.ts
+++ b/src/utils/MouseHelper.ts
@@ -13,7 +13,7 @@ export class MouseHelper {
     this._renderer = renderer;
   }
 
-  public static getCoordsRelativeToElement(event: {target: HTMLElement, clientX: number, clientY: number}, element: HTMLElement): [number, number] {
+  public static getCoordsRelativeToElement(event: {target: EventTarget, clientX: number, clientY: number}, element: HTMLElement): [number, number] {
     let rect = event.target.getBoundingClientRect();
     let x = event.clientX - rect.left;
     let y = event.clientY - rect.top;