fix(transform): Fix group resize and rotate

packages/element/src/resizeElements.ts

@@ -20,7 +20,11 @@ import type { PointerDownState } from "@excalidraw/excalidraw/types";
 
 import type { Mutable } from "@excalidraw/common/utility-types";
 
-import { getArrowLocalFixedPoints, updateBoundElements } from "./binding";
+import {
+  getArrowLocalFixedPoints,
+  unbindBindingElement,
+  updateBoundElements,
+} from "./binding";
 import {
   getElementAbsoluteCoords,
   getCommonBounds,
@@ -399,6 +403,11 @@ const rotateMultipleElements = (
     centerAngle -= centerAngle % SHIFT_LOCKING_ANGLE;
   }
 
+  const rotatedElementsMap = new Map<
+    ExcalidrawElement["id"],
+    NonDeletedExcalidrawElement
+  >(elements.map((element) => [element.id, element]));
+
   for (const element of elements) {
     if (!isFrameLikeElement(element)) {
       const [x1, y1, x2, y2] = getElementAbsoluteCoords(element, elementsMap);
@@ -429,6 +438,19 @@ const rotateMultipleElements = (
         simultaneouslyUpdated: elements,
       });
 
+      if (isBindingElement(element)) {
+        if (element.startBinding) {
+          if (!rotatedElementsMap.has(element.startBinding.elementId)) {
+            unbindBindingElement(element, "start", scene);
+          }
+        }
+        if (element.endBinding) {
+          if (!rotatedElementsMap.has(element.endBinding.elementId)) {
+            unbindBindingElement(element, "end", scene);
+          }
+        }
+      }
+
       const boundText = getBoundTextElement(element, elementsMap);
       if (boundText && !isArrowElement(element)) {
         scene.mutateElement(boundText, {
@@ -1408,6 +1430,10 @@ export const resizeMultipleElements = (
     }
 
     const elementsToUpdate = elementsAndUpdates.map(({ element }) => element);
+    const resizedElementsMap = new Map<
+      ExcalidrawElement["id"],
+      NonDeletedExcalidrawElement
+    >(elementsAndUpdates.map(({ element }) => [element.id, element]));
 
     for (const {
       element,
@@ -1421,6 +1447,19 @@ export const resizeMultipleElements = (
         simultaneouslyUpdated: elementsToUpdate,
       });
 
+      if (isBindingElement(element)) {
+        if (element.startBinding) {
+          if (!resizedElementsMap.has(element.startBinding.elementId)) {
+            unbindBindingElement(element, "start", scene);
+          }
+        }
+        if (element.endBinding) {
+          if (!resizedElementsMap.has(element.endBinding.elementId)) {
+            unbindBindingElement(element, "end", scene);
+          }
+        }
+      }
+
       const boundTextElement = getBoundTextElement(element, elementsMap);
       if (boundTextElement && boundTextFontSize) {
         scene.mutateElement(boundTextElement, {