From 0249d5644073c0da2df7e7d8d11b9e73d8ecb0f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?marker=20dao=20=C2=AE?= <youdontknow@marker-dao.eth>
Date: Fri, 26 Apr 2024 19:16:36 +0700
Subject: [PATCH] ShadowDOM support

---
 core/emitter.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/core/emitter.js b/core/emitter.js
index 94cfe9008b..df1adcd683 100644
--- a/core/emitter.js
+++ b/core/emitter.js
@@ -8,7 +8,14 @@ const EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click'];
 if (hasWindow()) {
   EVENTS.forEach((eventName) => {
     document.addEventListener(eventName, (...args) => {
-      Array.from(document.querySelectorAll('.ql-container')).forEach((node) => {
+      const event = args[0];
+
+      const target = event?.target;
+      const shadowRoot = target?.shadowRoot;
+
+      const root = shadowRoot ?? document;
+
+      Array.from(root.querySelectorAll('.ql-container')).forEach((node) => {
         const quill = instances.get(node);
         if (quill && quill.emitter) {
           quill.emitter.handleDOM(...args);