From d21871a24cb52b6fb153bdb33ead60fb4ee5f027 Mon Sep 17 00:00:00 2001
From: andycall <dongtiangche@outlook.com>
Date: Wed, 20 Dec 2023 15:39:55 +0800
Subject: [PATCH] fix: fix transform not exist

---
 webf/lib/src/rendering/box_model.dart | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/webf/lib/src/rendering/box_model.dart b/webf/lib/src/rendering/box_model.dart
index ebd88b7e63..dd259f582f 100644
--- a/webf/lib/src/rendering/box_model.dart
+++ b/webf/lib/src/rendering/box_model.dart
@@ -46,6 +46,7 @@ Offset getLayoutTransformTo(RenderObject current, RenderObject ancestor, {bool e
   renderers.add(ancestor);
   Offset offset = Offset.zero;
 
+  final Matrix4 transform = Matrix4.identity();
   for (int index = renderers.length - 1; index > 0; index -= 1) {
     RenderObject parentRenderer = renderers[index];
     RenderObject childRenderer = renderers[index - 1];
@@ -223,7 +224,7 @@ class RenderLayoutBox extends RenderBoxModel
     super.move(child, after: after);
     _paintingOrder = null;
   }
-  
+
   @override
   BoxConstraints getConstraints() {
     BoxConstraints boxConstraints = super.getConstraints();