chore: Remove startBoundElement from state (#11264)

packages/excalidraw/components/App.tsx

@@ -6947,7 +6947,7 @@ class App extends React.Component<AppProps, AppState> {
               y: scenePointerY,
             },
           });
-          this.setState({ suggestedBinding: null, startBoundElement: null });
+          this.setState({ suggestedBinding: null });
           if (!this.state.activeTool.locked) {
             resetCursor(this.interactiveCanvas);
             this.setState((prevState) => ({
@@ -7591,7 +7591,6 @@ class App extends React.Component<AppProps, AppState> {
         appState: {
           newElement: null,
           editingTextElement: null,
-          startBoundElement: null,
           suggestedBinding: null,
           selectedElementIds: makeNextSelectedElementIds(
             Object.keys(this.state.selectedElementIds)
@@ -8879,18 +8878,8 @@ class App extends React.Component<AppProps, AppState> {
       };
     });
 
-    const boundElement = getHoveredElementForBinding(
-      pointFrom<GlobalPoint>(
-        pointerDownState.origin.x,
-        pointerDownState.origin.y,
-      ),
-      this.scene.getNonDeletedElements(),
-      this.scene.getNonDeletedElementsMap(),
-    );
-
     this.setState({
       newElement: element,
-      startBoundElement: boundElement,
       suggestedBinding: null,
     });
   };
@@ -10743,7 +10732,7 @@ class App extends React.Component<AppProps, AppState> {
               sceneCoords,
             });
           }
-          this.setState({ suggestedBinding: null, startBoundElement: null });
+          this.setState({ suggestedBinding: null });
           if (!activeTool.locked) {
             resetCursor(this.interactiveCanvas);
             this.setState((prevState) => ({
@@ -10764,9 +10753,9 @@ class App extends React.Component<AppProps, AppState> {
               ),
             }));
           } else {
-            this.setState((prevState) => ({
+            this.setState({
               newElement: null,
-            }));
+            });
           }
           // so that the scene gets rendered again to display the newly drawn linear as well
           this.scene.triggerUpdate();

packages/excalidraw/components/LayerUI.tsx

@@ -650,8 +650,7 @@ const LayerUI = ({
 };
 
 const stripIrrelevantAppStateProps = (appState: AppState): UIAppState => {
-  const { startBoundElement, cursorButton, scrollX, scrollY, ...ret } =
-    appState;
+  const { cursorButton, scrollX, scrollY, ...ret } = appState;
   return ret;
 };