From 76465fc552cda19ef41eb703bd60e4506bfa6218 Mon Sep 17 00:00:00 2001
From: MinHo Lim <mhlim@conalog.com>
Date: Wed, 20 Aug 2025 15:51:53 +0900
Subject: [PATCH] modify destroy condition when calling draw

---
 src/display/draw.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/display/draw.js b/src/display/draw.js
index be4bb408..3b9e17a2 100644
--- a/src/display/draw.js
+++ b/src/display/draw.js
@@ -1,3 +1,4 @@
+import Element from './elements/Element';
 import { newElement } from './elements/creator';
 
 export const draw = (context, data) => {
@@ -17,6 +18,8 @@ export const draw = (context, data) => {
 const destroyChildren = (parent) => {
   const children = [...parent.children];
   for (const child of children) {
-    child.destroy({ children: true });
+    if (child instanceof Element) {
+      child.destroy({ children: true });
+    }
   }
 };