From ec1a822da23a6a79a8da676de26b8b631150e61c Mon Sep 17 00:00:00 2001
From: Mark Tolmacs <mark@lazycat.hu>
Date: Tue, 19 Aug 2025 09:36:11 +0200
Subject: [PATCH] fix(binding): Harmonize binding param usage

---
 packages/element/src/resizeElements.ts | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/packages/element/src/resizeElements.ts b/packages/element/src/resizeElements.ts
index 51e4836328..f043619567 100644
--- a/packages/element/src/resizeElements.ts
+++ b/packages/element/src/resizeElements.ts
@@ -233,12 +233,18 @@ const rotateSingleElement = (
   if (isBindingElement(element)) {
     update = {
       ...update,
-      startBinding: null,
-      endBinding: null,
     } as ElementUpdate<ExcalidrawArrowElement>;
+
+    if (element.startBinding) {
+      unbindBindingElement(element, "start", scene);
+    }
+    if (element.endBinding) {
+      unbindBindingElement(element, "end", scene);
+    }
   }
 
   scene.mutateElement(element, update);
+
   if (boundTextElementId) {
     const textElement =
       scene.getElement<ExcalidrawTextElementWithContainer>(boundTextElementId);
@@ -867,8 +873,11 @@ export const resizeSingleElement = (
       if (latestElement.startBinding) {
         updates = {
           ...updates,
-          startBinding: null,
         } as ElementUpdate<ExcalidrawArrowElement>;
+
+        if (latestElement.startBinding) {
+          unbindBindingElement(latestElement, "start", scene);
+        }
       }
 
       if (latestElement.endBinding) {