fix: lint

.nvmrc

@@ -0,0 +1 @@
+18

README.md

@@ -23,17 +23,23 @@
 <br />
 <p align="center">
   <a href="https://github.com/excalidraw/excalidraw/blob/master/LICENSE">
-    <img alt="Excalidraw is released under the MIT license." src="https://img.shields.io/badge/license-MIT-blue.svg"  /></a>
+    <img alt="Excalidraw is released under the MIT license." src="https://img.shields.io/badge/license-MIT-blue.svg"  />
+  </a>
   <a href="https://www.npmjs.com/package/@excalidraw/excalidraw">
-    <img alt="npm downloads/month" src="https://img.shields.io/npm/dm/@excalidraw/excalidraw"  /></a>
+    <img alt="npm downloads/month" src="https://img.shields.io/npm/dm/@excalidraw/excalidraw"  />
+  </a>
   <a href="https://docs.excalidraw.com/docs/introduction/contributing">
-    <img alt="PRs welcome!" src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat"  /></a>
+    <img alt="PRs welcome!" src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat"  />
+  </a>
   <a href="https://discord.gg/UexuTaE">
-    <img alt="Chat on Discord" src="https://img.shields.io/discord/723672430744174682?color=738ad6&label=Chat%20on%20Discord&logo=discord&logoColor=ffffff&widge=false"/></a>
+    <img alt="Chat on Discord" src="https://img.shields.io/discord/723672430744174682?color=738ad6&label=Chat%20on%20Discord&logo=discord&logoColor=ffffff&widge=false"/>
+  </a>
   <a href="https://deepwiki.com/excalidraw/excalidraw">
-    <img alt="Ask DeepWiki" src="https://deepwiki.com/badge.svg" /></a>
+    <img alt="Ask DeepWiki" src="https://deepwiki.com/badge.svg" />
+  </a>
   <a href="https://twitter.com/excalidraw">
-    <img alt="Follow Excalidraw on Twitter" src="https://img.shields.io/twitter/follow/excalidraw.svg?label=follow+@excalidraw&style=social&logo=twitter"/></a>
+    <img alt="Follow Excalidraw on Twitter" src="https://img.shields.io/twitter/follow/excalidraw.svg?label=follow+@excalidraw&style=social&logo=twitter"/>
+  </a>
 </p>
 
 <div align="center">

dev-docs/docs/@excalidraw/excalidraw/api/children-components/footer.mdx

@@ -9,7 +9,7 @@ You will need to import the `Footer` component from the package and wrap your co
 ```jsx live
 function App() {
   return (
-    <div style={{ height: "500px" }}>
+    <div style={{ height: "500px"}}>
       <Excalidraw>
         <Footer>
           <button
@@ -27,19 +27,19 @@ function App() {
 
 This will only work for `Desktop` devices.
 
-For `mobile` you will need to render it inside the [MainMenu](#mainmenu). You can use the [`useEditorInterface`](#useEditorInterface) hook to check the type of device, this will be available only inside the `children` of `Excalidraw` component.
+For `mobile` you will need to render it inside the [MainMenu](#mainmenu). You can use the [`useDevice`](#useDevice) hook to check the type of device, this will be available only inside the `children` of `Excalidraw` component.
 
 Open the `Menu` in the below playground and you will see the `custom footer` rendered.
 
 ```jsx live noInline
 const MobileFooter = ({}) => {
-  const editorInterface = useEditorInterface();
-  if (editorInterface.formFactor === "phone") {
+  const device = useDevice();
+  if (device.editor.isMobile) {
     return (
       <Footer>
         <button
           className="custom-footer"
-          style={{ marginLeft: "20px", height: "2rem" }}
+          style= {{ marginLeft: '20px', height: '2rem'}}
           onClick={() => alert("This is custom footer in mobile menu")}
         >
           custom footer

dev-docs/docs/@excalidraw/excalidraw/api/utils/utils-intro.md

@@ -292,7 +292,7 @@ viewportCoordsToSceneCoords(&#123; clientX: number, clientY: number },<br/>&nbsp
   appState: <a href="https://github.com/excalidraw/excalidraw/blob/master/packages/excalidraw/types.ts#L95">AppState</a><br/>): &#123;x: number, y: number}
 </pre>
 
-### useEditorInterface
+### useDevice
 
 This hook can be used to check the type of device which is being used. It can only be used inside the `children` of `Excalidraw` component.
 
@@ -300,8 +300,8 @@ Open the `main menu` in the below example to view the footer.
 
 ```jsx live noInline
 const MobileFooter = ({}) => {
-  const editorInterface = useEditorInterface();
-  if (editorInterface.formFactor === "phone") {
+  const device = useDevice();
+  if (device.editor.isMobile) {
     return (
       <Footer>
         <button
@@ -336,20 +336,12 @@ render(<App />);
 The `device` has the following `attributes`, some grouped into `viewport` and `editor` objects, per context.
 
 | Name | Type | Description |
-| ---- | ---- | ----------- |
-
-The `EditorInterface` object has the following properties:
-
-| Name | Type | Description |
-| --- | --- | --- | --- | --- | --- |
-| `formFactor` | `'phone' | 'tablet' | 'desktop'` | Indicates the device type based on screen size |
-| `desktopUIMode` | `'compact' | 'full'` | UI mode for desktop form factor |
-| `userAgent.raw` | `string` | Raw user agent string |
-| `userAgent.isMobileDevice` | `boolean` | True if device is mobile |
-| `userAgent.platform` | `'ios' | 'android' | 'other' | 'unknown'` | Device platform |
-| `isTouchScreen` | `boolean` | True if touch events are detected |
-| `canFitSidebar` | `boolean` | True if sidebar can fit in the viewport |
-| `isLandscape` | `boolean` | True if viewport is in landscape mode |
+| --- | --- | --- |
+| `viewport.isMobile` | `boolean` | Set to `true` when viewport is in `mobile` breakpoint |
+| `viewport.isLandscape` | `boolean` | Set to `true` when the viewport is in `landscape` mode |
+| `editor.canFitSidebar` | `boolean` | Set to `true` if there's enough space to fit the `sidebar` |
+| `editor.isMobile` | `boolean` | Set to `true` when editor container is in `mobile` breakpoint |
+| `isTouchScreen` | `boolean` | Set to `true` for `touch` when touch event detected |
 
 ### i18n
 

dev-docs/src/theme/ReactLiveScope/index.js

@@ -33,7 +33,6 @@ const ExcalidrawScope = {
   initialData,
   useI18n: ExcalidrawComp.useI18n,
   convertToExcalidrawElements: ExcalidrawComp.convertToExcalidrawElements,
-  CaptureUpdateAction: ExcalidrawComp.CaptureUpdateAction,
 };
 
 export default ExcalidrawScope;

docker-compose.yml

@@ -1,3 +1,5 @@
+version: "3.8"
+
 services:
   excalidraw:
     build:

examples/with-script-in-browser/components/MobileFooter.tsx

@@ -12,10 +12,10 @@ const MobileFooter = ({
   excalidrawAPI: ExcalidrawImperativeAPI;
   excalidrawLib: typeof TExcalidraw;
 }) => {
-  const { useEditorInterface, Footer } = excalidrawLib;
+  const { useDevice, Footer } = excalidrawLib;
 
-  const editorInterface = useEditorInterface();
-  if (editorInterface.formFactor === "phone") {
+  const device = useDevice();
+  if (device.editor.isMobile) {
     return (
       <Footer>
         <CustomFooter

excalidraw-app/App.tsx

@@ -4,7 +4,6 @@ import {
   TTDDialogTrigger,
   CaptureUpdateAction,
   reconcileElements,
-  useEditorInterface,
 } from "@excalidraw/excalidraw";
 import { trackEvent } from "@excalidraw/excalidraw/analytics";
 import { getDefaultAppState } from "@excalidraw/excalidraw/appState";
@@ -21,6 +20,7 @@ import {
   APP_NAME,
   EVENT,
   THEME,
+  TITLE_TIMEOUT,
   VERSION_TIMEOUT,
   debounce,
   getVersion,
@@ -120,7 +120,6 @@ import {
   LibraryIndexedDBAdapter,
   LibraryLocalStorageMigrationAdapter,
   LocalData,
-  localStorageQuotaExceededAtom,
 } from "./data/LocalData";
 import { isBrowserStorageStateNewer } from "./data/tabSync";
 import { ShareDialog, shareDialogStateAtom } from "./share/ShareDialog";
@@ -138,9 +137,6 @@ import { ExcalidrawPlusIframeExport } from "./ExcalidrawPlusIframeExport";
 
 import "./index.scss";
 
-import { ExcalidrawPlusPromoBanner } from "./components/ExcalidrawPlusPromoBanner";
-import { AppSidebar } from "./components/AppSidebar";
-
 import type { CollabAPI } from "./collab/Collab";
 
 polyfill();
@@ -346,8 +342,6 @@ const ExcalidrawWrapper = () => {
 
   const [langCode, setLangCode] = useAppLangCode();
 
-  const editorInterface = useEditorInterface();
-
   // initial state
   // ---------------------------------------------------------------------------
 
@@ -505,6 +499,11 @@ const ExcalidrawWrapper = () => {
       }
     };
 
+    const titleTimeout = setTimeout(
+      () => (document.title = APP_NAME),
+      TITLE_TIMEOUT,
+    );
+
     const syncData = debounce(() => {
       if (isTestEnv()) {
         return;
@@ -595,6 +594,7 @@ const ExcalidrawWrapper = () => {
         visibilityChange,
         false,
       );
+      clearTimeout(titleTimeout);
     };
   }, [isCollabDisabled, collabAPI, excalidrawAPI, setLangCode]);
 
@@ -669,8 +669,8 @@ const ExcalidrawWrapper = () => {
       debugRenderer(
         debugCanvasRef.current,
         appState,
-        elements,
         window.devicePixelRatio,
+        () => forceRefresh((prev) => !prev),
       );
     }
   };
@@ -734,8 +734,6 @@ const ExcalidrawWrapper = () => {
 
   const isOffline = useAtomValue(isOfflineAtom);
 
-  const localStorageQuotaExceeded = useAtomValue(localStorageQuotaExceededAtom);
-
   const onCollabDialogOpen = useCallback(
     () => setShareDialogState({ isOpen: true, type: "collaborationOnly" }),
     [setShareDialogState],
@@ -854,22 +852,14 @@ const ExcalidrawWrapper = () => {
           if (isMobile || !collabAPI || isCollabDisabled) {
             return null;
           }
-
           return (
-            <div className="excalidraw-ui-top-right">
-              {excalidrawAPI?.getEditorInterface().formFactor === "desktop" && (
-                <ExcalidrawPlusPromoBanner
-                  isSignedIn={isExcalidrawPlusSignedUser}
-                />
-              )}
-
+            <div className="top-right-ui">
               {collabError.message && <CollabError collabError={collabError} />}
               <LiveCollaborationTrigger
                 isCollaborating={isCollaborating}
                 onSelect={() =>
                   setShareDialogState({ isOpen: true, type: "share" })
                 }
-                editorInterface={editorInterface}
               />
             </div>
           );
@@ -918,15 +908,10 @@ const ExcalidrawWrapper = () => {
 
         <TTDDialogTrigger />
         {isCollaborating && isOffline && (
-          <div className="alertalert--warning">
+          <div className="collab-offline-warning">
             {t("alerts.collabOfflineWarning")}
           </div>
         )}
-        {localStorageQuotaExceeded && (
-          <div className="alert alert--danger">
-            {t("alerts.localStorageQuotaExceeded")}
-          </div>
-        )}
         {latestShareableLink && (
           <ShareableLinkDialog
             link={latestShareableLink}
@@ -955,8 +940,6 @@ const ExcalidrawWrapper = () => {
           }}
         />
 
-        <AppSidebar />
-
         {errorMessage && (
           <ErrorDialog onClose={() => setErrorMessage("")}>
             {errorMessage}

excalidraw-app/app_constants.ts

@@ -8,8 +8,7 @@ export const SYNC_BROWSER_TABS_TIMEOUT = 50;
 export const CURSOR_SYNC_TIMEOUT = 33; // ~30fps
 export const DELETED_ELEMENT_TIMEOUT = 24 * 60 * 60 * 1000; // 1 day
 
-// should be aligned with MAX_ALLOWED_FILE_BYTES
-export const FILE_UPLOAD_MAX_BYTES = 4 * 1024 * 1024; // 4 MiB
+export const FILE_UPLOAD_MAX_BYTES = 3 * 1024 * 1024; // 3 MiB
 // 1 year (https://stackoverflow.com/a/25201898/927631)
 export const FILE_CACHE_MAX_AGE_SEC = 31536000;
 

excalidraw-app/collab/Collab.tsx

@@ -441,7 +441,7 @@ class Collab extends PureComponent<CollabProps, CollabState> {
   };
 
   private decryptPayload = async (
-    iv: Uint8Array<ArrayBuffer>,
+    iv: Uint8Array,
     encryptedData: ArrayBuffer,
     decryptionKey: string,
   ): Promise<ValueOf<SocketUpdateDataSource>> => {
@@ -530,10 +530,7 @@ class Collab extends PureComponent<CollabProps, CollabState> {
       return null;
     }
 
-    if (existingRoomLinkData) {
-      // when joining existing room, don't merge it with current scene data
-      this.excalidrawAPI.resetScene();
-    } else {
+    if (!existingRoomLinkData) {
       const elements = this.excalidrawAPI.getSceneElements().map((element) => {
         if (isImageElement(element) && element.status === "saved") {
           return newElementWith(element, { status: "pending" });
@@ -562,7 +559,7 @@ class Collab extends PureComponent<CollabProps, CollabState> {
     // All socket listeners are moving to Portal
     this.portal.socket.on(
       "client-broadcast",
-      async (encryptedData: ArrayBuffer, iv: Uint8Array<ArrayBuffer>) => {
+      async (encryptedData: ArrayBuffer, iv: Uint8Array) => {
         if (!this.portal.roomKey) {
           return;
         }

excalidraw-app/components/AppFooter.tsx

@@ -5,6 +5,7 @@ import { isExcalidrawPlusSignedUser } from "../app_constants";
 
 import { DebugFooter, isVisualDebuggerEnabled } from "./DebugCanvas";
 import { EncryptedIcon } from "./EncryptedIcon";
+import { ExcalidrawPlusAppLink } from "./ExcalidrawPlusAppLink";
 
 export const AppFooter = React.memo(
   ({ onChange }: { onChange: () => void }) => {
@@ -18,7 +19,11 @@ export const AppFooter = React.memo(
           }}
         >
           {isVisualDebuggerEnabled() && <DebugFooter onChange={onChange} />}
-          {!isExcalidrawPlusSignedUser && <EncryptedIcon />}
+          {isExcalidrawPlusSignedUser ? (
+            <ExcalidrawPlusAppLink />
+          ) : (
+            <EncryptedIcon />
+          )}
         </div>
       </Footer>
     );

excalidraw-app/components/AppSidebar.scss

@@ -1,36 +0,0 @@
-.excalidraw {
-  .app-sidebar-promo-container {
-    padding: 0.75rem;
-    display: flex;
-    flex-direction: column;
-    text-align: center;
-    gap: 1rem;
-    flex: 1 1 auto;
-  }
-
-  .app-sidebar-promo-image {
-    margin: 1rem 0;
-
-    height: 16.25rem;
-    background-size: contain;
-    background-position: center;
-    background-repeat: no-repeat;
-
-    background-image: radial-gradient(
-        circle,
-        transparent 60%,
-        var(--sidebar-bg-color) 100%
-      ),
-      var(--image-source);
-
-    display: flex;
-  }
-
-  .app-sidebar-promo-text {
-    padding: 0 2rem;
-  }
-
-  .link-button {
-    margin: 0 auto;
-  }
-}

excalidraw-app/components/AppSidebar.tsx

@@ -1,79 +0,0 @@
-import { DefaultSidebar, Sidebar, THEME } from "@excalidraw/excalidraw";
-import {
-  messageCircleIcon,
-  presentationIcon,
-} from "@excalidraw/excalidraw/components/icons";
-import { LinkButton } from "@excalidraw/excalidraw/components/LinkButton";
-import { useUIAppState } from "@excalidraw/excalidraw/context/ui-appState";
-
-import "./AppSidebar.scss";
-
-export const AppSidebar = () => {
-  const { theme, openSidebar } = useUIAppState();
-
-  return (
-    <DefaultSidebar>
-      <DefaultSidebar.TabTriggers>
-        <Sidebar.TabTrigger
-          tab="comments"
-          style={{ opacity: openSidebar?.tab === "comments" ? 1 : 0.4 }}
-        >
-          {messageCircleIcon}
-        </Sidebar.TabTrigger>
-        <Sidebar.TabTrigger
-          tab="presentation"
-          style={{ opacity: openSidebar?.tab === "presentation" ? 1 : 0.4 }}
-        >
-          {presentationIcon}
-        </Sidebar.TabTrigger>
-      </DefaultSidebar.TabTriggers>
-      <Sidebar.Tab tab="comments">
-        <div className="app-sidebar-promo-container">
-          <div
-            className="app-sidebar-promo-image"
-            style={{
-              ["--image-source" as any]: `url(/oss_promo_comments_${
-                theme === THEME.DARK ? "dark" : "light"
-              }.jpg)`,
-              opacity: 0.7,
-            }}
-          />
-          <div className="app-sidebar-promo-text">
-            Make comments with Excalidraw+
-          </div>
-          <LinkButton
-            href={`${
-              import.meta.env.VITE_APP_PLUS_LP
-            }/plus?utm_source=excalidraw&utm_medium=app&utm_content=comments_promo#excalidraw-redirect`}
-          >
-            Sign up now
-          </LinkButton>
-        </div>
-      </Sidebar.Tab>
-      <Sidebar.Tab tab="presentation" className="px-3">
-        <div className="app-sidebar-promo-container">
-          <div
-            className="app-sidebar-promo-image"
-            style={{
-              ["--image-source" as any]: `url(/oss_promo_presentations_${
-                theme === THEME.DARK ? "dark" : "light"
-              }.svg)`,
-              backgroundSize: "60%",
-              opacity: 0.4,
-            }}
-          />
-          <div className="app-sidebar-promo-text">
-            Create presentations with Excalidraw+
-          </div>
-          <LinkButton
-            href={`${
-              import.meta.env.VITE_APP_PLUS_LP
-            }/plus?utm_source=excalidraw&utm_medium=app&utm_content=presentations_promo#excalidraw-redirect`}
-          >
-            Sign up now
-          </LinkButton>
-        </div>
-      </Sidebar.Tab>
-    </DefaultSidebar>
-  );
-};

excalidraw-app/components/DebugCanvas.tsx

@@ -8,14 +8,8 @@ import {
   getNormalizedCanvasDimensions,
 } from "@excalidraw/excalidraw/renderer/helpers";
 import { type AppState } from "@excalidraw/excalidraw/types";
-import { arrayToMap, throttleRAF } from "@excalidraw/common";
-import { useCallback } from "react";
-
-import {
-  getGlobalFixedPointForBindableElement,
-  isArrowElement,
-  isBindableElement,
-} from "@excalidraw/element";
+import { throttleRAF } from "@excalidraw/common";
+import { useCallback, useImperativeHandle, useRef } from "react";
 
 import {
   isLineSegment,
@@ -24,17 +18,9 @@ import {
 } from "@excalidraw/math";
 import { isCurve } from "@excalidraw/math/curve";
 
-import React from "react";
-
 import type { Curve } from "@excalidraw/math";
-import type { DebugElement } from "@excalidraw/common";
-import type {
-  ElementsMap,
-  ExcalidrawArrowElement,
-  ExcalidrawBindableElement,
-  FixedPointBinding,
-  OrderedExcalidrawElement,
-} from "@excalidraw/element/types";
+
+import type { DebugElement } from "@excalidraw/utils/visualdebug";
 
 import { STORAGE_KEYS } from "../app_constants";
 
@@ -87,176 +73,6 @@ const renderOrigin = (context: CanvasRenderingContext2D, zoom: number) => {
   context.save();
 };
 
-const _renderBinding = (
-  context: CanvasRenderingContext2D,
-  binding: FixedPointBinding,
-  elementsMap: ElementsMap,
-  zoom: number,
-  width: number,
-  height: number,
-  color: string,
-) => {
-  if (!binding.fixedPoint) {
-    console.warn("Binding must have a fixedPoint");
-    return;
-  }
-
-  const bindable = elementsMap.get(
-    binding.elementId,
-  ) as ExcalidrawBindableElement;
-  const [x, y] = getGlobalFixedPointForBindableElement(
-    binding.fixedPoint,
-    bindable,
-    elementsMap,
-  );
-
-  context.save();
-  context.strokeStyle = color;
-  context.lineWidth = 1;
-  context.beginPath();
-  context.moveTo(x * zoom, y * zoom);
-  context.bezierCurveTo(
-    x * zoom - width,
-    y * zoom - height,
-    x * zoom - width,
-    y * zoom + height,
-    x * zoom,
-    y * zoom,
-  );
-  context.stroke();
-  context.restore();
-};
-
-const _renderBindableBinding = (
-  binding: FixedPointBinding,
-  context: CanvasRenderingContext2D,
-  elementsMap: ElementsMap,
-  zoom: number,
-  width: number,
-  height: number,
-  color: string,
-) => {
-  const bindable = elementsMap.get(
-    binding.elementId,
-  ) as ExcalidrawBindableElement;
-  if (!binding.fixedPoint) {
-    console.warn("Binding must have a fixedPoint");
-    return;
-  }
-
-  const [x, y] = getGlobalFixedPointForBindableElement(
-    binding.fixedPoint,
-    bindable,
-    elementsMap,
-  );
-
-  context.save();
-  context.strokeStyle = color;
-  context.lineWidth = 1;
-  context.beginPath();
-  context.moveTo(x * zoom, y * zoom);
-  context.bezierCurveTo(
-    x * zoom + width,
-    y * zoom + height,
-    x * zoom + width,
-    y * zoom - height,
-    x * zoom,
-    y * zoom,
-  );
-  context.stroke();
-  context.restore();
-};
-
-const renderBindings = (
-  context: CanvasRenderingContext2D,
-  elements: readonly OrderedExcalidrawElement[],
-  zoom: number,
-) => {
-  const elementsMap = arrayToMap(elements);
-  const dim = 16;
-  elements.forEach((element) => {
-    if (element.isDeleted) {
-      return;
-    }
-
-    if (isArrowElement(element)) {
-      if (element.startBinding) {
-        if (
-          !elementsMap
-            .get(element.startBinding.elementId)
-            ?.boundElements?.find((e) => e.id === element.id)
-        ) {
-          return;
-        }
-
-        _renderBinding(
-          context,
-          element.startBinding,
-          elementsMap,
-          zoom,
-          dim,
-          dim,
-          element.startBinding?.mode === "orbit" ? "red" : "black",
-        );
-      }
-
-      if (element.endBinding) {
-        if (
-          !elementsMap
-            .get(element.endBinding.elementId)
-            ?.boundElements?.find((e) => e.id === element.id)
-        ) {
-          return;
-        }
-        _renderBinding(
-          context,
-          element.endBinding,
-          elementsMap,
-          zoom,
-          dim,
-          dim,
-          element.endBinding?.mode === "orbit" ? "red" : "black",
-        );
-      }
-    }
-
-    if (isBindableElement(element) && element.boundElements?.length) {
-      element.boundElements.forEach((boundElement) => {
-        if (boundElement.type !== "arrow") {
-          return;
-        }
-
-        const arrow = elementsMap.get(
-          boundElement.id,
-        ) as ExcalidrawArrowElement;
-
-        if (arrow && arrow.startBinding?.elementId === element.id) {
-          _renderBindableBinding(
-            arrow.startBinding,
-            context,
-            elementsMap,
-            zoom,
-            dim,
-            dim,
-            "green",
-          );
-        }
-        if (arrow && arrow.endBinding?.elementId === element.id) {
-          _renderBindableBinding(
-            arrow.endBinding,
-            context,
-            elementsMap,
-            zoom,
-            dim,
-            dim,
-            "green",
-          );
-        }
-      });
-    }
-  });
-};
-
 const render = (
   frame: DebugElement[],
   context: CanvasRenderingContext2D,
@@ -289,14 +105,18 @@ const render = (
 const _debugRenderer = (
   canvas: HTMLCanvasElement,
   appState: AppState,
-  elements: readonly OrderedExcalidrawElement[],
   scale: number,
+  refresh: () => void,
 ) => {
   const [normalizedWidth, normalizedHeight] = getNormalizedCanvasDimensions(
     canvas,
     scale,
   );
 
+  if (appState.height !== canvas.height || appState.width !== canvas.width) {
+    refresh();
+  }
+
   const context = bootstrapCanvas({
     canvas,
     scale,
@@ -313,7 +133,6 @@ const _debugRenderer = (
   );
 
   renderOrigin(context, appState.zoom.value);
-  renderBindings(context, elements, appState.zoom.value);
 
   if (
     window.visualDebug?.currentFrame &&
@@ -365,10 +184,10 @@ export const debugRenderer = throttleRAF(
   (
     canvas: HTMLCanvasElement,
     appState: AppState,
-    elements: readonly OrderedExcalidrawElement[],
     scale: number,
+    refresh: () => void,
   ) => {
-    _debugRenderer(canvas, appState, elements, scale);
+    _debugRenderer(canvas, appState, scale, refresh);
   },
   { trailing: true },
 );
@@ -495,29 +314,35 @@ export const DebugFooter = ({ onChange }: { onChange: () => void }) => {
 interface DebugCanvasProps {
   appState: AppState;
   scale: number;
+  ref?: React.Ref<HTMLCanvasElement>;
 }
 
-const DebugCanvas = React.forwardRef<HTMLCanvasElement, DebugCanvasProps>(
-  ({ appState, scale }, ref) => {
-    const { width, height } = appState;
+const DebugCanvas = ({ appState, scale, ref }: DebugCanvasProps) => {
+  const { width, height } = appState;
 
-    return (
-      <canvas
-        style={{
-          width,
-          height,
-          position: "absolute",
-          zIndex: 2,
-          pointerEvents: "none",
-        }}
-        width={width * scale}
-        height={height * scale}
-        ref={ref}
-      >
-        Debug Canvas
-      </canvas>
-    );
-  },
-);
+  const canvasRef = useRef<HTMLCanvasElement>(null);
+  useImperativeHandle<HTMLCanvasElement | null, HTMLCanvasElement | null>(
+    ref,
+    () => canvasRef.current,
+    [canvasRef],
+  );
+
+  return (
+    <canvas
+      style={{
+        width,
+        height,
+        position: "absolute",
+        zIndex: 2,
+        pointerEvents: "none",
+      }}
+      width={width * scale}
+      height={height * scale}
+      ref={canvasRef}
+    >
+      Debug Canvas
+    </canvas>
+  );
+};
 
 export default DebugCanvas;

excalidraw-app/components/ExcalidrawPlusAppLink.tsx

@@ -0,0 +1,19 @@
+import { isExcalidrawPlusSignedUser } from "../app_constants";
+
+export const ExcalidrawPlusAppLink = () => {
+  if (!isExcalidrawPlusSignedUser) {
+    return null;
+  }
+  return (
+    <a
+      href={`${
+        import.meta.env.VITE_APP_PLUS_APP
+      }?utm_source=excalidraw&utm_medium=app&utm_content=signedInUserRedirectButton#excalidraw-redirect`}
+      target="_blank"
+      rel="noopener"
+      className="plus-button"
+    >
+      Go to Excalidraw+
+    </a>
+  );
+};

excalidraw-app/components/ExcalidrawPlusPromoBanner.tsx

@@ -1,22 +0,0 @@
-export const ExcalidrawPlusPromoBanner = ({
-  isSignedIn,
-}: {
-  isSignedIn: boolean;
-}) => {
-  return (
-    <a
-      href={
-        isSignedIn
-          ? import.meta.env.VITE_APP_PLUS_APP
-          : `${
-              import.meta.env.VITE_APP_PLUS_LP
-            }/plus?utm_source=excalidraw&utm_medium=app&utm_content=guestBanner#excalidraw-redirect`
-      }
-      target="_blank"
-      rel="noopener"
-      className="plus-banner"
-    >
-      Excalidraw+
-    </a>
-  );
-};

excalidraw-app/data/LocalData.ts

@@ -16,6 +16,7 @@ import {
   DEFAULT_SIDEBAR,
   debounce,
 } from "@excalidraw/common";
+import { clearElementsForLocalStorage } from "@excalidraw/element";
 import {
   createStore,
   entries,
@@ -26,9 +27,6 @@ import {
   get,
 } from "idb-keyval";
 
-import { appJotaiStore, atom } from "excalidraw-app/app-jotai";
-import { getNonDeletedElements } from "@excalidraw/element";
-
 import type { LibraryPersistedData } from "@excalidraw/excalidraw/data/library";
 import type { ImportedDataState } from "@excalidraw/excalidraw/data/types";
 import type { ExcalidrawElement, FileId } from "@excalidraw/element/types";
@@ -47,8 +45,6 @@ import { updateBrowserStateVersion } from "./tabSync";
 
 const filesStore = createStore("files-db", "files-store");
 
-export const localStorageQuotaExceededAtom = atom(false);
-
 class LocalFileManager extends FileManager {
   clearObsoleteFiles = async (opts: { currentFileIds: FileId[] }) => {
     await entries(filesStore).then((entries) => {
@@ -73,9 +69,6 @@ const saveDataStateToLocalStorage = (
   elements: readonly ExcalidrawElement[],
   appState: AppState,
 ) => {
-  const localStorageQuotaExceeded = appJotaiStore.get(
-    localStorageQuotaExceededAtom,
-  );
   try {
     const _appState = clearAppStateForLocalStorage(appState);
 
@@ -88,29 +81,19 @@ const saveDataStateToLocalStorage = (
 
     localStorage.setItem(
       STORAGE_KEYS.LOCAL_STORAGE_ELEMENTS,
-      JSON.stringify(getNonDeletedElements(elements)),
+      JSON.stringify(clearElementsForLocalStorage(elements)),
     );
     localStorage.setItem(
       STORAGE_KEYS.LOCAL_STORAGE_APP_STATE,
       JSON.stringify(_appState),
     );
     updateBrowserStateVersion(STORAGE_KEYS.VERSION_DATA_STATE);
-    if (localStorageQuotaExceeded) {
-      appJotaiStore.set(localStorageQuotaExceededAtom, false);
-    }
   } catch (error: any) {
     // Unable to access window.localStorage
     console.error(error);
-    if (isQuotaExceededError(error) && !localStorageQuotaExceeded) {
-      appJotaiStore.set(localStorageQuotaExceededAtom, true);
-    }
   }
 };
 
-const isQuotaExceededError = (error: any) => {
-  return error instanceof DOMException && error.name === "QuotaExceededError";
-};
-
 type SavingLockTypes = "collaboration";
 
 export class LocalData {

excalidraw-app/data/firebase.ts

@@ -105,8 +105,8 @@ const decryptElements = async (
   data: FirebaseStoredScene,
   roomKey: string,
 ): Promise<readonly ExcalidrawElement[]> => {
-  const ciphertext = data.ciphertext.toUint8Array() as Uint8Array<ArrayBuffer>;
-  const iv = data.iv.toUint8Array() as Uint8Array<ArrayBuffer>;
+  const ciphertext = data.ciphertext.toUint8Array();
+  const iv = data.iv.toUint8Array();
 
   const decrypted = await decryptData(iv, ciphertext, roomKey);
   const decodedData = new TextDecoder("utf-8").decode(
@@ -259,9 +259,7 @@ export const loadFromFirebase = async (
   }
   const storedScene = docSnap.data() as FirebaseStoredScene;
   const elements = getSyncableElements(
-    restoreElements(await decryptElements(storedScene, roomKey), null, {
-      deleteInvisibleElements: true,
-    }),
+    restoreElements(await decryptElements(storedScene, roomKey), null),
   );
 
   if (socket) {

excalidraw-app/data/index.ts

@@ -258,16 +258,11 @@ export const loadScene = async (
       await importFromBackend(id, privateKey),
       localDataState?.appState,
       localDataState?.elements,
-      {
-        repairBindings: true,
-        refreshDimensions: false,
-        deleteInvisibleElements: true,
-      },
+      { repairBindings: true, refreshDimensions: false },
     );
   } else {
     data = restore(localDataState || null, null, null, {
       repairBindings: true,
-      deleteInvisibleElements: true,
     });
   }
 

excalidraw-app/data/localStorage.ts

@@ -2,6 +2,7 @@ import {
   clearAppStateForLocalStorage,
   getDefaultAppState,
 } from "@excalidraw/excalidraw/appState";
+import { clearElementsForLocalStorage } from "@excalidraw/element";
 
 import type { ExcalidrawElement } from "@excalidraw/element/types";
 import type { AppState } from "@excalidraw/excalidraw/types";
@@ -49,7 +50,7 @@ export const importFromLocalStorage = () => {
   let elements: ExcalidrawElement[] = [];
   if (savedElements) {
     try {
-      elements = JSON.parse(savedElements);
+      elements = clearElementsForLocalStorage(JSON.parse(savedElements));
     } catch (error: any) {
       console.error(error);
       // Do nothing because elements array is already empty

excalidraw-app/index.html

@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Excalidraw Whiteboard</title>
+    <title>Excalidraw | Hand-drawn look & feel • Collaborative • Secure</title>
     <meta
       name="viewport"
       content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover, shrink-to-fit=no"
@@ -14,7 +14,7 @@
     <!-- Primary Meta Tags -->
     <meta
       name="title"
-      content="Free, collaborative whiteboard • Hand-drawn look & feel | Excalidraw"
+      content="Excalidraw — Collaborative whiteboarding made easy"
     />
     <meta
       name="description"

excalidraw-app/index.scss

@@ -1,5 +1,3 @@
-@import "../packages/excalidraw/css/variables.module.scss";
-
 .excalidraw {
   --color-primary-contrast-offset: #625ee0; // to offset Chubb illusion
 
@@ -7,6 +5,12 @@
     --color-primary-contrast-offset: #726dff; // to offset Chubb illusion
   }
 
+  .top-right-ui {
+    display: flex;
+    justify-content: center;
+    align-items: flex-start;
+  }
+
   .footer-center {
     justify-content: flex-end;
     margin-top: auto;
@@ -54,7 +58,7 @@
     }
   }
 
-  .alert {
+  .collab-offline-warning {
     pointer-events: none;
     position: absolute;
     top: 6.5rem;
@@ -65,18 +69,10 @@
     text-align: center;
     line-height: 1.5;
     border-radius: var(--border-radius-md);
+    background-color: var(--color-warning);
+    color: var(--color-text-warning);
     z-index: 6;
     white-space: pre;
-
-    &--warning {
-      background-color: var(--color-warning);
-      color: var(--color-text-warning);
-    }
-
-    &--danger {
-      background-color: var(--color-danger-dark);
-      color: var(--color-danger-text);
-    }
   }
 }
 
@@ -86,31 +82,22 @@
   }
 }
 
-.plus-banner {
+.plus-button {
   display: flex;
   justify-content: center;
   cursor: pointer;
   align-items: center;
   border: 1px solid var(--color-primary);
-  padding: 0.5rem 0.875rem;
+  padding: 0.5rem 0.75rem;
   border-radius: var(--border-radius-lg);
   background-color: var(--island-bg-color);
+  color: var(--color-primary) !important;
   text-decoration: none !important;
 
-  font-family: var(--ui-font);
-  font-size: 0.8333rem;
+  font-size: 0.75rem;
   box-sizing: border-box;
   height: var(--lg-button-size);
 
-  border: none;
-  box-shadow: 0 0 0 1px var(--color-surface-lowest);
-  background-color: var(--color-surface-low);
-  color: var(--button-color, var(--color-on-surface)) !important;
-
-  &:active {
-    box-shadow: 0 0 0 1px var(--color-brand-active);
-  }
-
   &:hover {
     background-color: var(--color-primary);
     color: white !important;
@@ -122,7 +109,7 @@
 }
 
 .theme--dark {
-  .plus-banner {
+  .plus-button {
     &:hover {
       color: black !important;
     }

excalidraw-app/package.json

@@ -23,7 +23,7 @@
     ]
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": "18.0.0 - 22.x.x"
   },
   "dependencies": {
     "@excalidraw/random-username": "1.0.0",

excalidraw-app/sentry.ts

@@ -1,4 +1,3 @@
-import { getFeatureFlag } from "@excalidraw/common";
 import * as Sentry from "@sentry/browser";
 import callsites from "callsites";
 
@@ -34,7 +33,6 @@ Sentry.init({
     Sentry.captureConsoleIntegration({
       levels: ["error"],
     }),
-    Sentry.featureFlagsIntegration(),
   ],
   beforeSend(event) {
     if (event.request?.url) {
@@ -81,14 +79,3 @@ Sentry.init({
     return event;
   },
 });
-
-const flagsIntegration =
-  Sentry.getClient()?.getIntegrationByName<Sentry.FeatureFlagsIntegration>(
-    "FeatureFlags",
-  );
-if (flagsIntegration) {
-  flagsIntegration.addFeatureFlag(
-    "COMPLEX_BINDINGS",
-    getFeatureFlag("COMPLEX_BINDINGS"),
-  );
-}

excalidraw-app/tests/MobileMenu.test.tsx

@@ -17,15 +17,30 @@ describe("Test MobileMenu", () => {
 
   beforeEach(async () => {
     await render(<ExcalidrawApp />);
-    h.app.refreshEditorInterface();
+    // @ts-ignore
+    h.app.refreshViewportBreakpoints();
+    // @ts-ignore
+    h.app.refreshEditorBreakpoints();
   });
 
   afterAll(() => {
     restoreOriginalGetBoundingClientRect();
   });
 
-  it("should set editor interface correctly", () => {
-    expect(h.app.editorInterface.formFactor).toBe("phone");
+  it("should set device correctly", () => {
+    expect(h.app.device).toMatchInlineSnapshot(`
+      {
+        "editor": {
+          "canFitSidebar": false,
+          "isMobile": true,
+        },
+        "isTouchScreen": false,
+        "viewport": {
+          "isLandscape": false,
+          "isMobile": true,
+        },
+      }
+    `);
   });
 
   it("should initialize with welcome screen and hide once user interacts", async () => {

package.json

@@ -34,7 +34,7 @@
     "prettier": "2.6.2",
     "rewire": "6.0.0",
     "rimraf": "^5.0.0",
-    "typescript": "5.9.3",
+    "typescript": "4.9.4",
     "vite": "5.0.12",
     "vite-plugin-checker": "0.7.2",
     "vite-plugin-ejs": "1.7.0",
@@ -44,7 +44,7 @@
     "vitest-canvas-mock": "0.3.3"
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": "18.0.0 - 22.x.x"
   },
   "homepage": ".",
   "prettier": "@excalidraw/prettier-config",

packages/common/src/binary-heap.ts

@@ -5,18 +5,17 @@ export class BinaryHeap<T> {
 
   sinkDown(idx: number) {
     const node = this.content[idx];
-    const nodeScore = this.scoreFunction(node);
     while (idx > 0) {
       const parentN = ((idx + 1) >> 1) - 1;
       const parent = this.content[parentN];
-      if (nodeScore < this.scoreFunction(parent)) {
+      if (this.scoreFunction(node) < this.scoreFunction(parent)) {
+        this.content[parentN] = node;
         this.content[idx] = parent;
         idx = parentN; // TODO: Optimize
       } else {
         break;
       }
     }
-    this.content[idx] = node;
   }
 
   bubbleUp(idx: number) {
@@ -25,39 +24,35 @@ export class BinaryHeap<T> {
     const score = this.scoreFunction(node);
 
     while (true) {
-      const child1N = ((idx + 1) << 1) - 1;
-      const child2N = child1N + 1;
-      let smallestIdx = idx;
-      let smallestScore = score;
+      const child2N = (idx + 1) << 1;
+      const child1N = child2N - 1;
+      let swap = null;
+      let child1Score = 0;
 
-      // Check left child
       if (child1N < length) {
-        const child1Score = this.scoreFunction(this.content[child1N]);
-        if (child1Score < smallestScore) {
-          smallestIdx = child1N;
-          smallestScore = child1Score;
+        const child1 = this.content[child1N];
+        child1Score = this.scoreFunction(child1);
+        if (child1Score < score) {
+          swap = child1N;
         }
       }
 
-      // Check right child
       if (child2N < length) {
-        const child2Score = this.scoreFunction(this.content[child2N]);
-        if (child2Score < smallestScore) {
-          smallestIdx = child2N;
+        const child2 = this.content[child2N];
+        const child2Score = this.scoreFunction(child2);
+        if (child2Score < (swap === null ? score : child1Score)) {
+          swap = child2N;
         }
       }
 
-      if (smallestIdx === idx) {
+      if (swap !== null) {
+        this.content[idx] = this.content[swap];
+        this.content[swap] = node;
+        idx = swap; // TODO: Optimize
+      } else {
         break;
       }
-
-      // Move the smaller child up, continue finding position for node
-      this.content[idx] = this.content[smallestIdx];
-      idx = smallestIdx;
     }
-
-    // Place node in its final position
-    this.content[idx] = node;
   }
 
   push(node: T) {

packages/common/src/constants.ts

@@ -6,6 +6,25 @@ import type { AppProps, AppState } from "@excalidraw/excalidraw/types";
 
 import { COLOR_PALETTE } from "./colors";
 
+export const isDarwin = /Mac|iPod|iPhone|iPad/.test(navigator.platform);
+export const isWindows = /^Win/.test(navigator.platform);
+export const isAndroid = /\b(android)\b/i.test(navigator.userAgent);
+export const isFirefox =
+  typeof window !== "undefined" &&
+  "netscape" in window &&
+  navigator.userAgent.indexOf("rv:") > 1 &&
+  navigator.userAgent.indexOf("Gecko") > 1;
+export const isChrome = navigator.userAgent.indexOf("Chrome") !== -1;
+export const isSafari =
+  !isChrome && navigator.userAgent.indexOf("Safari") !== -1;
+export const isIOS =
+  /iPad|iPhone/.test(navigator.platform) ||
+  // iPadOS 13+
+  (navigator.userAgent.includes("Mac") && "ontouchend" in document);
+// keeping function so it can be mocked in test
+export const isBrave = () =>
+  (navigator as any).brave?.isBrave?.name === "isBrave";
+
 export const supportsResizeObserver =
   typeof window !== "undefined" && "ResizeObserver" in window;
 
@@ -17,7 +36,6 @@ export const APP_NAME = "Excalidraw";
 // (happens a lot with fast clicks with the text tool)
 export const TEXT_AUTOWRAP_THRESHOLD = 36; // px
 export const DRAGGING_THRESHOLD = 10; // px
-export const MINIMUM_ARROW_SIZE = 20; // px
 export const LINE_CONFIRM_THRESHOLD = 8; // px
 export const ELEMENT_SHIFT_TRANSLATE_AMOUNT = 5;
 export const ELEMENT_TRANSLATE_AMOUNT = 1;
@@ -99,13 +117,10 @@ export const ENV = {
 };
 
 export const CLASSES = {
-  SIDEBAR: "sidebar",
   SHAPE_ACTIONS_MENU: "App-menu__left",
   ZOOM_ACTIONS: "zoom-actions",
   SEARCH_MENU_INPUT_WRAPPER: "layer-ui__search-inputWrapper",
   CONVERT_ELEMENT_TYPE_POPUP: "ConvertElementTypePopup",
-  SHAPE_ACTIONS_THEME_SCOPE: "shape-actions-theme-scope",
-  FRAME_NAME: "frame-name",
 };
 
 export const CJK_HAND_DRAWN_FALLBACK_FONT = "Xiaolai";
@@ -236,20 +251,13 @@ export const IMAGE_MIME_TYPES = {
   jfif: "image/jfif",
 } as const;
 
-export const STRING_MIME_TYPES = {
+export const MIME_TYPES = {
   text: "text/plain",
   html: "text/html",
   json: "application/json",
   // excalidraw data
   excalidraw: "application/vnd.excalidraw+json",
-  // LEGACY: fully-qualified library JSON data
   excalidrawlib: "application/vnd.excalidrawlib+json",
-  // list of excalidraw library item ids
-  excalidrawlibIds: "application/vnd.excalidrawlib.ids+json",
-} as const;
-
-export const MIME_TYPES = {
-  ...STRING_MIME_TYPES,
   // image-encoded excalidraw data
   "excalidraw.svg": "image/svg+xml",
   "excalidraw.png": "image/png",
@@ -324,6 +332,16 @@ export const DEFAULT_UI_OPTIONS: AppProps["UIOptions"] = {
   },
 };
 
+// breakpoints
+// -----------------------------------------------------------------------------
+// md screen
+export const MQ_MAX_WIDTH_PORTRAIT = 730;
+export const MQ_MAX_WIDTH_LANDSCAPE = 1000;
+export const MQ_MAX_HEIGHT_LANDSCAPE = 500;
+// sidebar
+export const MQ_RIGHT_SIDEBAR_MIN_WIDTH = 1229;
+// -----------------------------------------------------------------------------
+
 export const MAX_DECIMALS_FOR_SVG_EXPORT = 2;
 
 export const EXPORT_SCALES = [1, 2, 3];
@@ -496,12 +514,3 @@ export enum UserIdleState {
  * the start and end points)
  */
 export const LINE_POLYGON_POINT_MERGE_DISTANCE = 20;
-
-export const DOUBLE_TAP_POSITION_THRESHOLD = 35;
-
-export const BIND_MODE_TIMEOUT = 700; // ms
-
-// glass background for mobile action buttons
-export const MOBILE_ACTION_BUTTON_BG = {
-  background: "var(--mobile-action-button-bg)",
-} as const;

packages/common/src/editorInterface.ts

@@ -1,226 +0,0 @@
-import mobile from "is-mobile";
-
-export type StylesPanelMode = "compact" | "full" | "mobile";
-
-export type EditorInterface = Readonly<{
-  formFactor: "phone" | "tablet" | "desktop";
-  desktopUIMode: "compact" | "full";
-  userAgent: Readonly<{
-    isMobileDevice: boolean;
-    platform: "ios" | "android" | "other" | "unknown";
-  }>;
-  isTouchScreen: boolean;
-  canFitSidebar: boolean;
-  isLandscape: boolean;
-}>;
-
-// storage key
-const DESKTOP_UI_MODE_STORAGE_KEY = "excalidraw.desktopUIMode";
-
-// breakpoints
-// mobile: up to 699px
-export const MQ_MAX_MOBILE = 599;
-
-export const MQ_MAX_WIDTH_LANDSCAPE = 1000;
-export const MQ_MAX_HEIGHT_LANDSCAPE = 500;
-
-// tablets
-export const MQ_MIN_TABLET = MQ_MAX_MOBILE + 1; // lower bound (excludes phones)
-export const MQ_MAX_TABLET = 1400; // upper bound (excludes laptops/desktops)
-
-// desktop/laptop
-export const MQ_MIN_WIDTH_DESKTOP = 1440;
-
-// sidebar
-export const MQ_RIGHT_SIDEBAR_MIN_WIDTH = 1229;
-
-// -----------------------------------------------------------------------------
-
-// user agent detections
-export const isDarwin = /Mac|iPod|iPhone|iPad/.test(navigator.platform);
-export const isWindows = /^Win/.test(navigator.platform);
-export const isAndroid = /\b(android)\b/i.test(navigator.userAgent);
-export const isFirefox =
-  typeof window !== "undefined" &&
-  "netscape" in window &&
-  navigator.userAgent.indexOf("rv:") > 1 &&
-  navigator.userAgent.indexOf("Gecko") > 1;
-export const isChrome = navigator.userAgent.indexOf("Chrome") !== -1;
-export const isSafari =
-  !isChrome && navigator.userAgent.indexOf("Safari") !== -1;
-export const isIOS =
-  /iPad|iPhone/i.test(navigator.platform) ||
-  // iPadOS 13+
-  (navigator.userAgent.includes("Mac") && "ontouchend" in document);
-// keeping function so it can be mocked in test
-export const isBrave = () =>
-  (navigator as any).brave?.isBrave?.name === "isBrave";
-
-// export const isMobile =
-//   isIOS ||
-//   /android|webos|ipod|blackberry|iemobile|opera mini/i.test(
-//     navigator.userAgent,
-//   ) ||
-//   /android|ios|ipod|blackberry|windows phone/i.test(navigator.platform);
-
-// utilities
-export const isMobileBreakpoint = (width: number, height: number) => {
-  return (
-    width <= MQ_MAX_MOBILE ||
-    (height < MQ_MAX_HEIGHT_LANDSCAPE && width < MQ_MAX_WIDTH_LANDSCAPE)
-  );
-};
-
-export const isTabletBreakpoint = (
-  editorWidth: number,
-  editorHeight: number,
-) => {
-  const minSide = Math.min(editorWidth, editorHeight);
-  const maxSide = Math.max(editorWidth, editorHeight);
-
-  return minSide >= MQ_MIN_TABLET && maxSide <= MQ_MAX_TABLET;
-};
-
-const isMobileOrTablet = (): boolean => {
-  const ua = navigator.userAgent || "";
-  const platform = navigator.platform || "";
-  const uaData = (navigator as any).userAgentData as
-    | { mobile?: boolean; platform?: string }
-    | undefined;
-
-  // --- 1) chromium: prefer ua client hints -------------------------------
-  if (uaData) {
-    const plat = (uaData.platform || "").toLowerCase();
-    const isDesktopOS =
-      plat === "windows" ||
-      plat === "macos" ||
-      plat === "linux" ||
-      plat === "chrome os";
-    if (uaData.mobile === true) {
-      return true;
-    }
-    if (uaData.mobile === false && plat === "android") {
-      const looksTouchTablet =
-        matchMedia?.("(hover: none)").matches &&
-        matchMedia?.("(pointer: coarse)").matches;
-      return looksTouchTablet;
-    }
-    if (isDesktopOS) {
-      return false;
-    }
-  }
-
-  // --- 2) ios (includes ipad) --------------------------------------------
-  if (isIOS) {
-    return true;
-  }
-
-  // --- 3) android legacy ua fallback -------------------------------------
-  if (isAndroid) {
-    const isAndroidPhone = /Mobile/i.test(ua);
-    const isAndroidTablet = !isAndroidPhone;
-    if (isAndroidPhone || isAndroidTablet) {
-      const looksTouchTablet =
-        matchMedia?.("(hover: none)").matches &&
-        matchMedia?.("(pointer: coarse)").matches;
-      return looksTouchTablet;
-    }
-  }
-
-  // --- 4) last resort desktop exclusion ----------------------------------
-  const looksDesktopPlatform =
-    /Win|Linux|CrOS|Mac/.test(platform) ||
-    /Windows NT|X11|CrOS|Macintosh/.test(ua);
-  if (looksDesktopPlatform) {
-    return false;
-  }
-  return false;
-};
-
-export const getFormFactor = (
-  editorWidth: number,
-  editorHeight: number,
-): EditorInterface["formFactor"] => {
-  if (mobile()) {
-    return "phone";
-  } else if (mobile({ tablet: true })) {
-    return "tablet";
-  } else if (isMobileBreakpoint(editorWidth, editorHeight)) {
-    // NOTE: Very small editor sizes should be treated as phone
-    return "phone";
-  }
-
-  return "desktop";
-};
-
-export const deriveStylesPanelMode = (
-  editorInterface: EditorInterface,
-): StylesPanelMode => {
-  if (editorInterface.formFactor === "phone") {
-    return "mobile";
-  }
-
-  if (editorInterface.formFactor === "tablet") {
-    return "compact";
-  }
-
-  return editorInterface.desktopUIMode;
-};
-
-export const createUserAgentDescriptor = (
-  userAgentString: string,
-): EditorInterface["userAgent"] => {
-  const normalizedUA = userAgentString ?? "";
-  let platform: EditorInterface["userAgent"]["platform"] = "unknown";
-
-  if (isIOS) {
-    platform = "ios";
-  } else if (isAndroid) {
-    platform = "android";
-  } else if (normalizedUA) {
-    platform = "other";
-  }
-
-  return {
-    isMobileDevice: isMobileOrTablet(),
-    platform,
-  } as const;
-};
-
-export const loadDesktopUIModePreference = () => {
-  if (typeof window === "undefined") {
-    return null;
-  }
-
-  try {
-    const stored = window.localStorage.getItem(DESKTOP_UI_MODE_STORAGE_KEY);
-    if (stored === "compact" || stored === "full") {
-      return stored as EditorInterface["desktopUIMode"];
-    }
-  } catch (error) {
-    // ignore storage access issues (e.g., Safari private mode)
-  }
-
-  return null;
-};
-
-const persistDesktopUIMode = (mode: EditorInterface["desktopUIMode"]) => {
-  if (typeof window === "undefined") {
-    return;
-  }
-  try {
-    window.localStorage.setItem(DESKTOP_UI_MODE_STORAGE_KEY, mode);
-  } catch (error) {
-    // ignore storage access issues (e.g., Safari private mode)
-  }
-};
-
-export const setDesktopUIMode = (mode: EditorInterface["desktopUIMode"]) => {
-  if (mode !== "compact" && mode !== "full") {
-    return;
-  }
-
-  persistDesktopUIMode(mode);
-
-  return mode;
-};

packages/common/src/index.ts

@@ -10,5 +10,3 @@ export * from "./random";
 export * from "./url";
 export * from "./utils";
 export * from "./emitter";
-export * from "./visualdebug";
-export * from "./editorInterface";

packages/common/src/keys.ts

@@ -1,4 +1,4 @@
-import { isDarwin } from "./editorInterface";
+import { isDarwin } from "./constants";
 
 import type { ValueOf } from "./utility-types";
 

packages/common/src/utils.ts

@@ -1,6 +1,10 @@
 import { average } from "@excalidraw/math";
 
-import type { FontFamilyValues, FontString } from "@excalidraw/element/types";
+import type {
+  ExcalidrawBindableElement,
+  FontFamilyValues,
+  FontString,
+} from "@excalidraw/element/types";
 
 import type {
   ActiveTool,
@@ -16,6 +20,7 @@ import {
   ENV,
   FONT_FAMILY,
   getFontFamilyFallbacks,
+  isDarwin,
   WINDOWS_EMOJI_FALLBACK_FONT,
 } from "./constants";
 
@@ -86,8 +91,7 @@ export const isWritableElement = (
   (target instanceof HTMLInputElement &&
     (target.type === "text" ||
       target.type === "number" ||
-      target.type === "password" ||
-      target.type === "search"));
+      target.type === "password"));
 
 export const getFontFamilyString = ({
   fontFamily,
@@ -115,11 +119,6 @@ export const getFontString = ({
   return `${fontSize}px ${getFontFamilyString({ fontFamily })}` as FontString;
 };
 
-/** executes callback in the frame that's after the current one */
-export const nextAnimationFrame = async (cb: () => any) => {
-  requestAnimationFrame(() => requestAnimationFrame(cb));
-};
-
 export const debounce = <T extends any[]>(
   fn: (...args: T) => void,
   timeout: number,
@@ -378,10 +377,6 @@ export const removeSelection = () => {
 
 export const distance = (x: number, y: number) => Math.abs(x - y);
 
-export const isSelectionLikeTool = (type: ToolType | "custom") => {
-  return type === "selection" || type === "lasso";
-};
-
 export const updateActiveTool = (
   appState: Pick<AppState, "activeTool">,
   data: ((
@@ -423,6 +418,19 @@ export const allowFullScreen = () =>
 
 export const exitFullScreen = () => document.exitFullscreen();
 
+export const getShortcutKey = (shortcut: string): string => {
+  shortcut = shortcut
+    .replace(/\bAlt\b/i, "Alt")
+    .replace(/\bShift\b/i, "Shift")
+    .replace(/\b(Enter|Return)\b/i, "Enter");
+  if (isDarwin) {
+    return shortcut
+      .replace(/\bCtrlOrCmd\b/gi, "Cmd")
+      .replace(/\bAlt\b/i, "Option");
+  }
+  return shortcut.replace(/\bCtrlOrCmd\b/gi, "Ctrl");
+};
+
 export const viewportCoordsToSceneCoords = (
   { clientX, clientY }: { clientX: number; clientY: number },
   {
@@ -558,6 +566,9 @@ export const isTransparent = (color: string) => {
   );
 };
 
+export const isBindingFallthroughEnabled = (el: ExcalidrawBindableElement) =>
+  el.fillStyle !== "solid" || isTransparent(el.backgroundColor);
+
 export type ResolvablePromise<T> = Promise<T> & {
   resolve: [T] extends [undefined]
     ? (value?: MaybePromise<Awaited<T>>) => void
@@ -1267,47 +1278,3 @@ export const reduceToCommonValue = <T, R = T>(
 
   return commonValue;
 };
-
-type FEATURE_FLAGS = {
-  COMPLEX_BINDINGS: boolean;
-};
-
-const FEATURE_FLAGS_STORAGE_KEY = "excalidraw-feature-flags";
-const DEFAULT_FEATURE_FLAGS: FEATURE_FLAGS = {
-  COMPLEX_BINDINGS: false,
-};
-let featureFlags: FEATURE_FLAGS | null = null;
-
-export const getFeatureFlag = <F extends keyof FEATURE_FLAGS>(
-  flag: F,
-): FEATURE_FLAGS[F] => {
-  if (!featureFlags) {
-    try {
-      const serializedFlags = localStorage.getItem(FEATURE_FLAGS_STORAGE_KEY);
-      if (serializedFlags) {
-        const flags = JSON.parse(serializedFlags);
-        featureFlags = flags ?? DEFAULT_FEATURE_FLAGS;
-      }
-    } catch {}
-  }
-
-  return (featureFlags || DEFAULT_FEATURE_FLAGS)[flag];
-};
-
-export const setFeatureFlag = <F extends keyof FEATURE_FLAGS>(
-  flag: F,
-  value: FEATURE_FLAGS[F],
-) => {
-  try {
-    featureFlags = {
-      ...(featureFlags || DEFAULT_FEATURE_FLAGS),
-      [flag]: value,
-    };
-    localStorage.setItem(
-      FEATURE_FLAGS_STORAGE_KEY,
-      JSON.stringify(featureFlags),
-    );
-  } catch (e) {
-    console.error("unable to set feature flag", e);
-  }
-};

packages/element/src/Scene.ts

@@ -164,14 +164,9 @@ export class Scene {
     return this.frames;
   }
 
-  constructor(
-    elements: ElementsMapOrArray | null = null,
-    options?: {
-      skipValidation?: true;
-    },
-  ) {
+  constructor(elements: ElementsMapOrArray | null = null) {
     if (elements) {
-      this.replaceAllElements(elements, options);
+      this.replaceAllElements(elements);
     }
   }
 
@@ -268,19 +263,12 @@ export class Scene {
     return didChange;
   }
 
-  replaceAllElements(
-    nextElements: ElementsMapOrArray,
-    options?: {
-      skipValidation?: true;
-    },
-  ) {
+  replaceAllElements(nextElements: ElementsMapOrArray) {
     // we do trust the insertion order on the map, though maybe we shouldn't and should prefer order defined by fractional indices
     const _nextElements = toArray(nextElements);
     const nextFrameLikes: ExcalidrawFrameLikeElement[] = [];
 
-    if (!options?.skipValidation) {
-      validateIndicesThrottled(_nextElements);
-    }
+    validateIndicesThrottled(_nextElements);
 
     this.elements = syncInvalidIndices(_nextElements);
     this.elementsMap.clear();

packages/element/src/align.ts

@@ -1,8 +1,6 @@
-import type { AppState } from "@excalidraw/excalidraw/types";
-
 import { updateBoundElements } from "./binding";
 import { getCommonBoundingBox } from "./bounds";
-import { getSelectedElementsByGroup } from "./groups";
+import { getMaximumGroups } from "./groups";
 
 import type { Scene } from "./Scene";
 
@@ -18,12 +16,11 @@ export const alignElements = (
   selectedElements: ExcalidrawElement[],
   alignment: Alignment,
   scene: Scene,
-  appState: Readonly<AppState>,
 ): ExcalidrawElement[] => {
-  const groups: ExcalidrawElement[][] = getSelectedElementsByGroup(
+  const elementsMap = scene.getNonDeletedElementsMap();
+  const groups: ExcalidrawElement[][] = getMaximumGroups(
     selectedElements,
-    scene.getNonDeletedElementsMap(),
-    appState,
+    elementsMap,
   );
   const selectionBoundingBox = getCommonBoundingBox(selectedElements);
 

packages/element/src/bounds.ts

@@ -42,7 +42,6 @@ import {
   isBoundToContainer,
   isFreeDrawElement,
   isLinearElement,
-  isLineElement,
   isTextElement,
 } from "./typeChecks";
 
@@ -322,42 +321,19 @@ export const getElementLineSegments = (
 
   if (shape.type === "polycurve") {
     const curves = shape.data;
-    const pointsOnCurves = curves.map((curve) =>
-      pointsOnBezierCurves(curve, 10),
-    );
-
+    const points = curves
+      .map((curve) => pointsOnBezierCurves(curve, 10))
+      .flat();
+    let i = 0;
     const segments: LineSegment<GlobalPoint>[] = [];
-
-    if (
-      (isLineElement(element) && !element.polygon) ||
-      isArrowElement(element)
-    ) {
-      for (const points of pointsOnCurves) {
-        let i = 0;
-
-        while (i < points.length - 1) {
-          segments.push(
-            lineSegment(
-              pointFrom(points[i][0], points[i][1]),
-              pointFrom(points[i + 1][0], points[i + 1][1]),
-            ),
-          );
-          i++;
-        }
-      }
-    } else {
-      const points = pointsOnCurves.flat();
-      let i = 0;
-
-      while (i < points.length - 1) {
-        segments.push(
-          lineSegment(
-            pointFrom(points[i][0], points[i][1]),
-            pointFrom(points[i + 1][0], points[i + 1][1]),
-          ),
-        );
-        i++;
-      }
+    while (i < points.length - 1) {
+      segments.push(
+        lineSegment(
+          pointFrom(points[i][0], points[i][1]),
+          pointFrom(points[i + 1][0], points[i + 1][1]),
+        ),
+      );
+      i++;
     }
 
     return segments;
@@ -1150,9 +1126,7 @@ export interface BoundingBox {
 }
 
 export const getCommonBoundingBox = (
-  elements:
-    | readonly ExcalidrawElement[]
-    | readonly NonDeleted<ExcalidrawElement>[],
+  elements: ExcalidrawElement[] | readonly NonDeleted<ExcalidrawElement>[],
 ): BoundingBox => {
   const [minX, minY, maxX, maxY] = getCommonBounds(elements);
   return {
@@ -1276,13 +1250,6 @@ export const elementCenterPoint = (
   xOffset: number = 0,
   yOffset: number = 0,
 ) => {
-  if (isLinearElement(element)) {
-    const [x1, y1, x2, y2] = getElementAbsoluteCoords(element, elementsMap);
-    const [x, y] = pointFrom<GlobalPoint>((x1 + x2) / 2, (y1 + y2) / 2);
-
-    return pointFrom<GlobalPoint>(x + xOffset, y + yOffset);
-  }
-
   const [x, y] = getCenterForBounds(getElementBounds(element, elementsMap));
 
   return pointFrom<GlobalPoint>(x + xOffset, y + yOffset);

packages/element/src/collision.ts

@@ -1,4 +1,4 @@
-import { invariant, isTransparent } from "@excalidraw/common";
+import { isTransparent } from "@excalidraw/common";
 import {
   curveIntersectLineSegment,
   isPointWithinBounds,
@@ -34,14 +34,10 @@ import {
   elementCenterPoint,
   getCenterForBounds,
   getCubicBezierCurveBound,
-  getDiamondPoints,
   getElementBounds,
-  pointInsideBounds,
 } from "./bounds";
 import {
   hasBoundTextElement,
-  isBindableElement,
-  isFrameLikeElement,
   isFreeDrawElement,
   isIframeLikeElement,
   isImageElement,
@@ -62,17 +58,12 @@ import { distanceToElement } from "./distance";
 
 import type {
   ElementsMap,
-  ExcalidrawBindableElement,
   ExcalidrawDiamondElement,
   ExcalidrawElement,
   ExcalidrawEllipseElement,
   ExcalidrawFreeDrawElement,
   ExcalidrawLinearElement,
   ExcalidrawRectanguloidElement,
-  NonDeleted,
-  NonDeletedExcalidrawElement,
-  NonDeletedSceneElementsMap,
-  Ordered,
 } from "./types";
 
 export const shouldTestInside = (element: ExcalidrawElement) => {
@@ -103,7 +94,6 @@ export type HitTestArgs = {
   threshold: number;
   elementsMap: ElementsMap;
   frameNameBound?: FrameNameBounds | null;
-  overrideShouldTestInside?: boolean;
 };
 
 export const hitElementItself = ({
@@ -112,7 +102,6 @@ export const hitElementItself = ({
   threshold,
   elementsMap,
   frameNameBound = null,
-  overrideShouldTestInside = false,
 }: HitTestArgs) => {
   // Hit test against a frame's name
   const hitFrameName = frameNameBound
@@ -145,9 +134,7 @@ export const hitElementItself = ({
   }
 
   // Do the precise (and relatively costly) hit test
-  const hitElement = (
-    overrideShouldTestInside ? true : shouldTestInside(element)
-  )
+  const hitElement = shouldTestInside(element)
     ? // Since `inShape` tests STRICTLY againt the insides of a shape
       // we would need `onShape` as well to include the "borders"
       isPointInElement(point, element, elementsMap) ||
@@ -206,116 +193,6 @@ export const hitElementBoundText = (
   return isPointInElement(point, boundTextElement, elementsMap);
 };
 
-const bindingBorderTest = (
-  element: NonDeleted<ExcalidrawBindableElement>,
-  [x, y]: Readonly<GlobalPoint>,
-  elementsMap: NonDeletedSceneElementsMap,
-  tolerance: number = 0,
-): boolean => {
-  const p = pointFrom<GlobalPoint>(x, y);
-  const shouldTestInside =
-    // disable fullshape snapping for frame elements so we
-    // can bind to frame children
-    !isFrameLikeElement(element);
-
-  // PERF: Run a cheap test to see if the binding element
-  // is even close to the element
-  const t = Math.max(1, tolerance);
-  const bounds = [x - t, y - t, x + t, y + t] as Bounds;
-  const elementBounds = getElementBounds(element, elementsMap);
-  if (!doBoundsIntersect(bounds, elementBounds)) {
-    return false;
-  }
-
-  // If the element is inside a frame, we should clip the element
-  if (element.frameId) {
-    const enclosingFrame = elementsMap.get(element.frameId);
-    if (enclosingFrame && isFrameLikeElement(enclosingFrame)) {
-      const enclosingFrameBounds = getElementBounds(
-        enclosingFrame,
-        elementsMap,
-      );
-      if (!pointInsideBounds(p, enclosingFrameBounds)) {
-        return false;
-      }
-    }
-  }
-
-  // Do the intersection test against the element since it's close enough
-  const intersections = intersectElementWithLineSegment(
-    element,
-    elementsMap,
-    lineSegment(elementCenterPoint(element, elementsMap), p),
-  );
-  const distance = distanceToElement(element, elementsMap, p);
-
-  return shouldTestInside
-    ? intersections.length === 0 || distance <= tolerance
-    : intersections.length > 0 && distance <= t;
-};
-
-export const getAllHoveredElementAtPoint = (
-  point: Readonly<GlobalPoint>,
-  elements: readonly Ordered<NonDeletedExcalidrawElement>[],
-  elementsMap: NonDeletedSceneElementsMap,
-  toleranceFn?: (element: ExcalidrawBindableElement) => number,
-): NonDeleted<ExcalidrawBindableElement>[] => {
-  const candidateElements: NonDeleted<ExcalidrawBindableElement>[] = [];
-  // We need to to hit testing from front (end of the array) to back (beginning of the array)
-  // because array is ordered from lower z-index to highest and we want element z-index
-  // with higher z-index
-  for (let index = elements.length - 1; index >= 0; --index) {
-    const element = elements[index];
-
-    invariant(
-      !element.isDeleted,
-      "Elements in the function parameter for getAllElementsAtPositionForBinding() should not contain deleted elements",
-    );
-
-    if (
-      isBindableElement(element, false) &&
-      bindingBorderTest(element, point, elementsMap, toleranceFn?.(element))
-    ) {
-      candidateElements.push(element);
-
-      if (!isTransparent(element.backgroundColor)) {
-        break;
-      }
-    }
-  }
-
-  return candidateElements;
-};
-
-export const getHoveredElementForBinding = (
-  point: Readonly<GlobalPoint>,
-  elements: readonly Ordered<NonDeletedExcalidrawElement>[],
-  elementsMap: NonDeletedSceneElementsMap,
-  toleranceFn?: (element: ExcalidrawBindableElement) => number,
-): NonDeleted<ExcalidrawBindableElement> | null => {
-  const candidateElements = getAllHoveredElementAtPoint(
-    point,
-    elements,
-    elementsMap,
-    toleranceFn,
-  );
-
-  if (!candidateElements || candidateElements.length === 0) {
-    return null;
-  }
-
-  if (candidateElements.length === 1) {
-    return candidateElements[0];
-  }
-
-  // Prefer smaller shapes
-  return candidateElements
-    .sort(
-      (a, b) => b.width ** 2 + b.height ** 2 - (a.width ** 2 + a.height ** 2),
-    )
-    .pop() as NonDeleted<ExcalidrawBindableElement>;
-};
-
 /**
  * Intersect a line with an element for binding test
  *
@@ -677,61 +554,3 @@ export const isPointInElement = (
 
   return intersections.length % 2 === 1;
 };
-
-export const isBindableElementInsideOtherBindable = (
-  innerElement: ExcalidrawBindableElement,
-  outerElement: ExcalidrawBindableElement,
-  elementsMap: ElementsMap,
-): boolean => {
-  // Get corner points of the inner element based on its type
-  const getCornerPoints = (
-    element: ExcalidrawElement,
-    offset: number,
-  ): GlobalPoint[] => {
-    const { x, y, width, height, angle } = element;
-    const center = elementCenterPoint(element, elementsMap);
-
-    if (element.type === "diamond") {
-      // Diamond has 4 corner points at the middle of each side
-      const [topX, topY, rightX, rightY, bottomX, bottomY, leftX, leftY] =
-        getDiamondPoints(element);
-      const corners: GlobalPoint[] = [
-        pointFrom(x + topX, y + topY - offset), // top
-        pointFrom(x + rightX + offset, y + rightY), // right
-        pointFrom(x + bottomX, y + bottomY + offset), // bottom
-        pointFrom(x + leftX - offset, y + leftY), // left
-      ];
-      return corners.map((corner) => pointRotateRads(corner, center, angle));
-    }
-    if (element.type === "ellipse") {
-      // For ellipse, test points at the extremes (top, right, bottom, left)
-      const cx = x + width / 2;
-      const cy = y + height / 2;
-      const rx = width / 2;
-      const ry = height / 2;
-      const corners: GlobalPoint[] = [
-        pointFrom(cx, cy - ry - offset), // top
-        pointFrom(cx + rx + offset, cy), // right
-        pointFrom(cx, cy + ry + offset), // bottom
-        pointFrom(cx - rx - offset, cy), // left
-      ];
-      return corners.map((corner) => pointRotateRads(corner, center, angle));
-    }
-    // Rectangle and other rectangular shapes (image, text, etc.)
-    const corners: GlobalPoint[] = [
-      pointFrom(x - offset, y - offset), // top-left
-      pointFrom(x + width + offset, y - offset), // top-right
-      pointFrom(x + width + offset, y + height + offset), // bottom-right
-      pointFrom(x - offset, y + height + offset), // bottom-left
-    ];
-    return corners.map((corner) => pointRotateRads(corner, center, angle));
-  };
-
-  const offset = (-1 * Math.max(innerElement.width, innerElement.height)) / 20; // 5% offset
-  const innerCorners = getCornerPoints(innerElement, offset);
-
-  // Check if all corner points of the inner element are inside the outer element
-  return innerCorners.every((corner) =>
-    isPointInElement(corner, outerElement, elementsMap),
-  );
-};

packages/element/src/comparisons.ts

@@ -10,13 +10,7 @@ export const hasBackground = (type: ElementOrToolType) =>
   type === "freedraw";
 
 export const hasStrokeColor = (type: ElementOrToolType) =>
-  type === "rectangle" ||
-  type === "ellipse" ||
-  type === "diamond" ||
-  type === "freedraw" ||
-  type === "arrow" ||
-  type === "line" ||
-  type === "text";
+  type !== "image" && type !== "frame" && type !== "magicframe";
 
 export const hasStrokeWidth = (type: ElementOrToolType) =>
   type === "rectangle" ||

packages/element/src/delta.ts

@@ -55,10 +55,10 @@ import { getNonDeletedGroupIds } from "./groups";
 
 import { orderByFractionalIndex, syncMovedIndices } from "./fractionalIndex";
 
-import { StoreSnapshot } from "./store";
-
 import { Scene } from "./Scene";
 
+import { StoreSnapshot } from "./store";
+
 import type { BindableProp, BindingProp } from "./binding";
 
 import type { ElementUpdate } from "./mutateElement";
@@ -150,27 +150,13 @@ export class Delta<T> {
     );
   }
 
-  /**
-   * Merges two deltas into a new one.
-   */
-  public static merge<T>(
-    delta1: Delta<T>,
-    delta2: Delta<T>,
-    delta3: Delta<T> = Delta.empty(),
-  ) {
-    return Delta.create(
-      { ...delta1.deleted, ...delta2.deleted, ...delta3.deleted },
-      { ...delta1.inserted, ...delta2.inserted, ...delta3.inserted },
-    );
-  }
-
   /**
    * Merges deleted and inserted object partials.
    */
   public static mergeObjects<T extends { [key: string]: unknown }>(
     prev: T,
     added: T,
-    removed: T = {} as T,
+    removed: T,
   ) {
     const cloned = { ...prev };
 
@@ -510,11 +496,6 @@ export interface DeltaContainer<T> {
    */
   applyTo(previous: T, ...options: unknown[]): [T, boolean];
 
-  /**
-   * Squashes the current delta with the given one.
-   */
-  squash(delta: DeltaContainer<T>): this;
-
   /**
    * Checks whether all `Delta`s are empty.
    */
@@ -522,11 +503,7 @@ export interface DeltaContainer<T> {
 }
 
 export class AppStateDelta implements DeltaContainer<AppState> {
-  private constructor(public delta: Delta<ObservedAppState>) {}
-
-  public static create(delta: Delta<ObservedAppState>): AppStateDelta {
-    return new AppStateDelta(delta);
-  }
+  private constructor(public readonly delta: Delta<ObservedAppState>) {}
 
   public static calculate<T extends ObservedAppState>(
     prevAppState: T,
@@ -557,124 +534,53 @@ export class AppStateDelta implements DeltaContainer<AppState> {
     return new AppStateDelta(inversedDelta);
   }
 
-  public squash(delta: AppStateDelta): this {
-    if (delta.isEmpty()) {
-      return this;
-    }
-
-    const mergedDeletedSelectedElementIds = Delta.mergeObjects(
-      this.delta.deleted.selectedElementIds ?? {},
-      delta.delta.deleted.selectedElementIds ?? {},
-    );
-
-    const mergedInsertedSelectedElementIds = Delta.mergeObjects(
-      this.delta.inserted.selectedElementIds ?? {},
-      delta.delta.inserted.selectedElementIds ?? {},
-    );
-
-    const mergedDeletedSelectedGroupIds = Delta.mergeObjects(
-      this.delta.deleted.selectedGroupIds ?? {},
-      delta.delta.deleted.selectedGroupIds ?? {},
-    );
-
-    const mergedInsertedSelectedGroupIds = Delta.mergeObjects(
-      this.delta.inserted.selectedGroupIds ?? {},
-      delta.delta.inserted.selectedGroupIds ?? {},
-    );
-
-    const mergedDeletedLockedMultiSelections = Delta.mergeObjects(
-      this.delta.deleted.lockedMultiSelections ?? {},
-      delta.delta.deleted.lockedMultiSelections ?? {},
-    );
-
-    const mergedInsertedLockedMultiSelections = Delta.mergeObjects(
-      this.delta.inserted.lockedMultiSelections ?? {},
-      delta.delta.inserted.lockedMultiSelections ?? {},
-    );
-
-    const mergedInserted: Partial<ObservedAppState> = {};
-    const mergedDeleted: Partial<ObservedAppState> = {};
-
-    if (
-      Object.keys(mergedDeletedSelectedElementIds).length ||
-      Object.keys(mergedInsertedSelectedElementIds).length
-    ) {
-      mergedDeleted.selectedElementIds = mergedDeletedSelectedElementIds;
-      mergedInserted.selectedElementIds = mergedInsertedSelectedElementIds;
-    }
-
-    if (
-      Object.keys(mergedDeletedSelectedGroupIds).length ||
-      Object.keys(mergedInsertedSelectedGroupIds).length
-    ) {
-      mergedDeleted.selectedGroupIds = mergedDeletedSelectedGroupIds;
-      mergedInserted.selectedGroupIds = mergedInsertedSelectedGroupIds;
-    }
-
-    if (
-      Object.keys(mergedDeletedLockedMultiSelections).length ||
-      Object.keys(mergedInsertedLockedMultiSelections).length
-    ) {
-      mergedDeleted.lockedMultiSelections = mergedDeletedLockedMultiSelections;
-      mergedInserted.lockedMultiSelections =
-        mergedInsertedLockedMultiSelections;
-    }
-
-    this.delta = Delta.merge(
-      this.delta,
-      delta.delta,
-      Delta.create(mergedDeleted, mergedInserted),
-    );
-
-    return this;
-  }
-
   public applyTo(
     appState: AppState,
     nextElements: SceneElementsMap,
   ): [AppState, boolean] {
     try {
       const {
-        selectedElementIds: deletedSelectedElementIds = {},
-        selectedGroupIds: deletedSelectedGroupIds = {},
-        lockedMultiSelections: deletedLockedMultiSelections = {},
+        selectedElementIds: removedSelectedElementIds = {},
+        selectedGroupIds: removedSelectedGroupIds = {},
       } = this.delta.deleted;
 
       const {
-        selectedElementIds: insertedSelectedElementIds = {},
-        selectedGroupIds: insertedSelectedGroupIds = {},
-        lockedMultiSelections: insertedLockedMultiSelections = {},
-        selectedLinearElement: insertedSelectedLinearElement,
+        selectedElementIds: addedSelectedElementIds = {},
+        selectedGroupIds: addedSelectedGroupIds = {},
+        selectedLinearElementId,
+        editingLinearElementId,
         ...directlyApplicablePartial
       } = this.delta.inserted;
 
       const mergedSelectedElementIds = Delta.mergeObjects(
         appState.selectedElementIds,
-        insertedSelectedElementIds,
-        deletedSelectedElementIds,
+        addedSelectedElementIds,
+        removedSelectedElementIds,
       );
 
       const mergedSelectedGroupIds = Delta.mergeObjects(
         appState.selectedGroupIds,
-        insertedSelectedGroupIds,
-        deletedSelectedGroupIds,
-      );
-
-      const mergedLockedMultiSelections = Delta.mergeObjects(
-        appState.lockedMultiSelections,
-        insertedLockedMultiSelections,
-        deletedLockedMultiSelections,
+        addedSelectedGroupIds,
+        removedSelectedGroupIds,
       );
 
       const selectedLinearElement =
-        insertedSelectedLinearElement &&
-        nextElements.has(insertedSelectedLinearElement.elementId)
+        selectedLinearElementId && nextElements.has(selectedLinearElementId)
           ? new LinearElementEditor(
               nextElements.get(
-                insertedSelectedLinearElement.elementId,
+                selectedLinearElementId,
+              ) as NonDeleted<ExcalidrawLinearElement>,
+              nextElements,
+            )
+          : null;
+
+      const editingLinearElement =
+        editingLinearElementId && nextElements.has(editingLinearElementId)
+          ? new LinearElementEditor(
+              nextElements.get(
+                editingLinearElementId,
               ) as NonDeleted<ExcalidrawLinearElement>,
               nextElements,
-              insertedSelectedLinearElement.isEditing,
             )
           : null;
 
@@ -683,11 +589,14 @@ export class AppStateDelta implements DeltaContainer<AppState> {
         ...directlyApplicablePartial,
         selectedElementIds: mergedSelectedElementIds,
         selectedGroupIds: mergedSelectedGroupIds,
-        lockedMultiSelections: mergedLockedMultiSelections,
         selectedLinearElement:
-          typeof insertedSelectedLinearElement !== "undefined"
-            ? selectedLinearElement
-            : appState.selectedLinearElement,
+          typeof selectedLinearElementId !== "undefined"
+            ? selectedLinearElement // element was either inserted or deleted
+            : appState.selectedLinearElement, // otherwise assign what we had before
+        editingLinearElement:
+          typeof editingLinearElementId !== "undefined"
+            ? editingLinearElement // element was either inserted or deleted
+            : appState.editingLinearElement, // otherwise assign what we had before
       };
 
       const constainsVisibleChanges = this.filterInvisibleChanges(
@@ -816,53 +725,52 @@ export class AppStateDelta implements DeltaContainer<AppState> {
             }
 
             break;
-          case "selectedLinearElement":
-            const nextLinearElement = nextAppState[key];
+          case "selectedLinearElementId":
+          case "editingLinearElementId":
+            const appStateKey = AppStateDelta.convertToAppStateKey(key);
+            const linearElement = nextAppState[appStateKey];
 
-            if (!nextLinearElement) {
+            if (!linearElement) {
               // previously there was a linear element (assuming visible), now there is none
               visibleDifferenceFlag.value = true;
             } else {
-              const element = nextElements.get(nextLinearElement.elementId);
+              const element = nextElements.get(linearElement.elementId);
 
               if (element && !element.isDeleted) {
                 // previously there wasn't a linear element, now there is one which is visible
                 visibleDifferenceFlag.value = true;
               } else {
                 // there was assigned a linear element now, but it's deleted
-                nextAppState[key] = null;
+                nextAppState[appStateKey] = null;
               }
             }
 
             break;
-          case "lockedMultiSelections":
+          case "lockedMultiSelections": {
             const prevLockedUnits = prevAppState[key] || {};
             const nextLockedUnits = nextAppState[key] || {};
 
-            // TODO: this seems wrong, we are already doing this comparison generically above,
-            // hence instead we should check whether elements are actually visible,
-            // so that once these changes are applied they actually result in a visible change to the user
             if (!isShallowEqual(prevLockedUnits, nextLockedUnits)) {
               visibleDifferenceFlag.value = true;
             }
             break;
-          case "activeLockedId":
+          }
+          case "activeLockedId": {
             const prevHitLockedId = prevAppState[key] || null;
             const nextHitLockedId = nextAppState[key] || null;
 
-            // TODO: this seems wrong, we are already doing this comparison generically above,
-            // hence instead we should check whether elements are actually visible,
-            // so that once these changes are applied they actually result in a visible change to the user
             if (prevHitLockedId !== nextHitLockedId) {
               visibleDifferenceFlag.value = true;
             }
             break;
-          default:
+          }
+          default: {
             assertNever(
               key,
               `Unknown ObservedElementsAppState's key "${key}"`,
               true,
             );
+          }
         }
       }
     }
@@ -870,6 +778,20 @@ export class AppStateDelta implements DeltaContainer<AppState> {
     return visibleDifferenceFlag.value;
   }
 
+  private static convertToAppStateKey(
+    key: keyof Pick<
+      ObservedElementsAppState,
+      "selectedLinearElementId" | "editingLinearElementId"
+    >,
+  ): keyof Pick<AppState, "selectedLinearElement" | "editingLinearElement"> {
+    switch (key) {
+      case "selectedLinearElementId":
+        return "selectedLinearElement";
+      case "editingLinearElementId":
+        return "editingLinearElement";
+    }
+  }
+
   private static filterSelectedElements(
     selectedElementIds: AppState["selectedElementIds"],
     elements: SceneElementsMap,
@@ -934,7 +856,8 @@ export class AppStateDelta implements DeltaContainer<AppState> {
       editingGroupId,
       selectedGroupIds,
       selectedElementIds,
-      selectedLinearElement,
+      editingLinearElementId,
+      selectedLinearElementId,
       croppingElementId,
       lockedMultiSelections,
       activeLockedId,
@@ -988,6 +911,12 @@ export class AppStateDelta implements DeltaContainer<AppState> {
         "lockedMultiSelections",
         (prevValue) => (prevValue ?? {}) as ValueOf<T["lockedMultiSelections"]>,
       );
+      Delta.diffObjects(
+        deleted,
+        inserted,
+        "activeLockedId",
+        (prevValue) => (prevValue ?? null) as ValueOf<T["activeLockedId"]>,
+      );
     } catch (e) {
       // if postprocessing fails it does not make sense to bubble up, but let's make sure we know about it
       console.error(`Couldn't postprocess appstate change deltas.`);
@@ -1016,13 +945,12 @@ type ElementPartial<TElement extends ExcalidrawElement = ExcalidrawElement> =
   Omit<Partial<Ordered<TElement>>, "id" | "updated" | "seed">;
 
 export type ApplyToOptions = {
-  excludedProperties?: Set<keyof ElementPartial>;
+  excludedProperties: Set<keyof ElementPartial>;
 };
 
 type ApplyToFlags = {
   containsVisibleDifference: boolean;
   containsZindexDifference: boolean;
-  applyDirection: "forward" | "backward" | undefined;
 };
 
 /**
@@ -1111,27 +1039,18 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     inserted,
   }: Delta<ElementPartial>) =>
     !!(
+      deleted.version &&
+      inserted.version &&
       // versions are required integers
-      (
-        Number.isInteger(deleted.version) &&
-        Number.isInteger(inserted.version) &&
-        // versions should be positive, zero included
-        deleted.version! >= 0 &&
-        inserted.version! >= 0 &&
-        // versions should never be the same
-        deleted.version !== inserted.version
-      )
+      Number.isInteger(deleted.version) &&
+      Number.isInteger(inserted.version) &&
+      // versions should be positive, zero included
+      deleted.version >= 0 &&
+      inserted.version >= 0 &&
+      // versions should never be the same
+      deleted.version !== inserted.version
     );
 
-  private static satisfiesUniqueInvariants = (
-    elementsDelta: ElementsDelta,
-    id: string,
-  ) => {
-    const { added, removed, updated } = elementsDelta;
-    // it's required that there is only one unique delta type per element
-    return [added[id], removed[id], updated[id]].filter(Boolean).length === 1;
-  };
-
   private static validate(
     elementsDelta: ElementsDelta,
     type: "added" | "removed" | "updated",
@@ -1140,7 +1059,6 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     for (const [id, delta] of Object.entries(elementsDelta[type])) {
       if (
         !this.satisfiesCommmonInvariants(delta) ||
-        !this.satisfiesUniqueInvariants(elementsDelta, id) ||
         !satifiesSpecialInvariants(delta)
       ) {
         console.error(
@@ -1177,7 +1095,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
       const nextElement = nextElements.get(prevElement.id);
 
       if (!nextElement) {
-        const deleted = { ...prevElement } as ElementPartial;
+        const deleted = { ...prevElement, isDeleted: false } as ElementPartial;
 
         const inserted = {
           isDeleted: true,
@@ -1191,11 +1109,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
           ElementsDelta.stripIrrelevantProps,
         );
 
-        if (!prevElement.isDeleted) {
-          removed[prevElement.id] = delta;
-        } else {
-          updated[prevElement.id] = delta;
-        }
+        removed[prevElement.id] = delta;
       }
     }
 
@@ -1211,6 +1125,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
 
         const inserted = {
           ...nextElement,
+          isDeleted: false,
         } as ElementPartial;
 
         const delta = Delta.create(
@@ -1219,12 +1134,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
           ElementsDelta.stripIrrelevantProps,
         );
 
-        // ignore updates which would "delete" already deleted element
-        if (!nextElement.isDeleted) {
-          added[nextElement.id] = delta;
-        } else {
-          updated[nextElement.id] = delta;
-        }
+        added[nextElement.id] = delta;
 
         continue;
       }
@@ -1253,7 +1163,10 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
           continue;
         }
 
-        updated[nextElement.id] = delta;
+        // making sure there are at least some changes
+        if (!Delta.isEmpty(delta)) {
+          updated[nextElement.id] = delta;
+        }
       }
     }
 
@@ -1268,8 +1181,8 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     const inverseInternal = (deltas: Record<string, Delta<ElementPartial>>) => {
       const inversedDeltas: Record<string, Delta<ElementPartial>> = {};
 
-      for (const [id, { inserted, deleted }] of Object.entries(deltas)) {
-        inversedDeltas[id] = Delta.create({ ...inserted }, { ...deleted });
+      for (const [id, delta] of Object.entries(deltas)) {
+        inversedDeltas[id] = Delta.create(delta.inserted, delta.deleted);
       }
 
       return inversedDeltas;
@@ -1388,7 +1301,9 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   public applyTo(
     elements: SceneElementsMap,
     snapshot: StoreSnapshot["elements"] = StoreSnapshot.empty().elements,
-    options?: ApplyToOptions,
+    options: ApplyToOptions = {
+      excludedProperties: new Set(),
+    },
   ): [SceneElementsMap, boolean] {
     let nextElements = new Map(elements) as SceneElementsMap;
     let changedElements: Map<string, OrderedExcalidrawElement>;
@@ -1396,28 +1311,22 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     const flags: ApplyToFlags = {
       containsVisibleDifference: false,
       containsZindexDifference: false,
-      applyDirection: undefined,
     };
 
     // mimic a transaction by applying deltas into `nextElements` (always new instance, no mutation)
     try {
       const applyDeltas = ElementsDelta.createApplier(
-        elements,
         nextElements,
         snapshot,
-        flags,
         options,
+        flags,
       );
 
       const addedElements = applyDeltas(this.added);
       const removedElements = applyDeltas(this.removed);
       const updatedElements = applyDeltas(this.updated);
 
-      const affectedElements = this.resolveConflicts(
-        elements,
-        nextElements,
-        flags.applyDirection,
-      );
+      const affectedElements = this.resolveConflicts(elements, nextElements);
 
       // TODO: #7348 validate elements semantically and syntactically the changed elements, in case they would result data integrity issues
       changedElements = new Map([
@@ -1441,15 +1350,22 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     }
 
     try {
-      // the following reorder performs mutations, but only on new instances of changed elements,
-      // unless something goes really bad and it fallbacks to fixing all invalid indices
+      // the following reorder performs also mutations, but only on new instances of changed elements
+      // (unless something goes really bad and it fallbacks to fixing all invalid indices)
       nextElements = ElementsDelta.reorderElements(
         nextElements,
         changedElements,
         flags,
       );
 
-      ElementsDelta.redrawElements(nextElements, changedElements);
+      // we don't have an up-to-date scene, as we can be just in the middle of applying history entry
+      // we also don't have a scene on the server
+      // so we are creating a temp scene just to query and mutate elements
+      const tempScene = new Scene(nextElements);
+
+      ElementsDelta.redrawTextBoundingBoxes(tempScene, changedElements);
+      // Need ordered nextElements to avoid z-index binding issues
+      ElementsDelta.redrawBoundArrows(tempScene, changedElements);
     } catch (e) {
       console.error(
         `Couldn't mutate elements after applying elements change`,
@@ -1464,113 +1380,12 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     }
   }
 
-  public squash(delta: ElementsDelta): this {
-    if (delta.isEmpty()) {
-      return this;
-    }
-
-    const { added, removed, updated } = delta;
-
-    const mergeBoundElements = (
-      prevDelta: Delta<ElementPartial>,
-      nextDelta: Delta<ElementPartial>,
-    ) => {
-      const mergedDeletedBoundElements =
-        Delta.mergeArrays(
-          prevDelta.deleted.boundElements ?? [],
-          nextDelta.deleted.boundElements ?? [],
-          undefined,
-          (x) => x.id,
-        ) ?? [];
-
-      const mergedInsertedBoundElements =
-        Delta.mergeArrays(
-          prevDelta.inserted.boundElements ?? [],
-          nextDelta.inserted.boundElements ?? [],
-          undefined,
-          (x) => x.id,
-        ) ?? [];
-
-      if (
-        !mergedDeletedBoundElements.length &&
-        !mergedInsertedBoundElements.length
-      ) {
-        return;
-      }
-
-      return Delta.create(
-        {
-          boundElements: mergedDeletedBoundElements,
-        },
-        {
-          boundElements: mergedInsertedBoundElements,
-        },
-      );
-    };
-
-    for (const [id, nextDelta] of Object.entries(added)) {
-      const prevDelta = this.added[id] ?? this.removed[id] ?? this.updated[id];
-
-      if (!prevDelta) {
-        this.added[id] = nextDelta;
-      } else {
-        const mergedDelta = mergeBoundElements(prevDelta, nextDelta);
-        delete this.removed[id];
-        delete this.updated[id];
-
-        this.added[id] = Delta.merge(prevDelta, nextDelta, mergedDelta);
-      }
-    }
-
-    for (const [id, nextDelta] of Object.entries(removed)) {
-      const prevDelta = this.added[id] ?? this.removed[id] ?? this.updated[id];
-
-      if (!prevDelta) {
-        this.removed[id] = nextDelta;
-      } else {
-        const mergedDelta = mergeBoundElements(prevDelta, nextDelta);
-        delete this.added[id];
-        delete this.updated[id];
-
-        this.removed[id] = Delta.merge(prevDelta, nextDelta, mergedDelta);
-      }
-    }
-
-    for (const [id, nextDelta] of Object.entries(updated)) {
-      const prevDelta = this.added[id] ?? this.removed[id] ?? this.updated[id];
-
-      if (!prevDelta) {
-        this.updated[id] = nextDelta;
-      } else {
-        const mergedDelta = mergeBoundElements(prevDelta, nextDelta);
-        const updatedDelta = Delta.merge(prevDelta, nextDelta, mergedDelta);
-
-        if (prevDelta === this.added[id]) {
-          this.added[id] = updatedDelta;
-        } else if (prevDelta === this.removed[id]) {
-          this.removed[id] = updatedDelta;
-        } else {
-          this.updated[id] = updatedDelta;
-        }
-      }
-    }
-
-    if (isTestEnv() || isDevEnv()) {
-      ElementsDelta.validate(this, "added", ElementsDelta.satisfiesAddition);
-      ElementsDelta.validate(this, "removed", ElementsDelta.satisfiesRemoval);
-      ElementsDelta.validate(this, "updated", ElementsDelta.satisfiesUpdate);
-    }
-
-    return this;
-  }
-
   private static createApplier =
     (
-      prevElements: SceneElementsMap,
       nextElements: SceneElementsMap,
       snapshot: StoreSnapshot["elements"],
+      options: ApplyToOptions,
       flags: ApplyToFlags,
-      options?: ApplyToOptions,
     ) =>
     (deltas: Record<string, Delta<ElementPartial>>) => {
       const getElement = ElementsDelta.createGetter(
@@ -1583,26 +1398,15 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         const element = getElement(id, delta.inserted);
 
         if (element) {
-          const nextElement = ElementsDelta.applyDelta(
+          const newElement = ElementsDelta.applyDelta(
             element,
             delta,
-            flags,
             options,
+            flags,
           );
 
-          nextElements.set(nextElement.id, nextElement);
-          acc.set(nextElement.id, nextElement);
-
-          if (!flags.applyDirection) {
-            const prevElement = prevElements.get(id);
-
-            if (prevElement) {
-              flags.applyDirection =
-                prevElement.version > nextElement.version
-                  ? "backward"
-                  : "forward";
-            }
-          }
+          nextElements.set(newElement.id, newElement);
+          acc.set(newElement.id, newElement);
         }
 
         return acc;
@@ -1647,8 +1451,8 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   private static applyDelta(
     element: OrderedExcalidrawElement,
     delta: Delta<ElementPartial>,
+    options: ApplyToOptions,
     flags: ApplyToFlags,
-    options?: ApplyToOptions,
   ) {
     const directlyApplicablePartial: Mutable<ElementPartial> = {};
 
@@ -1662,7 +1466,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         continue;
       }
 
-      if (options?.excludedProperties?.has(key)) {
+      if (options.excludedProperties.has(key)) {
         continue;
       }
 
@@ -1702,7 +1506,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         delta.deleted.index !== delta.inserted.index;
     }
 
-    return newElementWith(element, directlyApplicablePartial, true);
+    return newElementWith(element, directlyApplicablePartial);
   }
 
   /**
@@ -1742,7 +1546,6 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   private resolveConflicts(
     prevElements: SceneElementsMap,
     nextElements: SceneElementsMap,
-    applyDirection: "forward" | "backward" = "forward",
   ) {
     const nextAffectedElements = new Map<string, OrderedExcalidrawElement>();
     const updater = (
@@ -1754,36 +1557,21 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         return;
       }
 
-      const prevElement = prevElements.get(element.id);
-      const nextVersion =
-        applyDirection === "forward"
-          ? nextElement.version + 1
-          : nextElement.version - 1;
-
-      const elementUpdates = updates as ElementUpdate<OrderedExcalidrawElement>;
-
       let affectedElement: OrderedExcalidrawElement;
 
-      if (prevElement === nextElement) {
+      if (prevElements.get(element.id) === nextElement) {
         // create the new element instance in case we didn't modify the element yet
         // so that we won't end up in an incosistent state in case we would fail in the middle of mutations
         affectedElement = newElementWith(
           nextElement,
-          {
-            ...elementUpdates,
-            version: nextVersion,
-          },
-          true,
+          updates as ElementUpdate<OrderedExcalidrawElement>,
         );
       } else {
-        affectedElement = mutateElement(nextElement, nextElements, {
-          ...elementUpdates,
-          // don't modify the version further, if it's already different
-          version:
-            prevElement?.version !== nextElement.version
-              ? nextElement.version
-              : nextVersion,
-        });
+        affectedElement = mutateElement(
+          nextElement,
+          nextElements,
+          updates as ElementUpdate<OrderedExcalidrawElement>,
+        );
       }
 
       nextAffectedElements.set(affectedElement.id, affectedElement);
@@ -1821,12 +1609,25 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
       Array.from(prevElements).filter(([id]) => nextAffectedElements.has(id)),
     );
 
-    // calculate complete deltas for affected elements, and squash them back to the current deltas
-    this.squash(
-      // technically we could do better here if perf. would become an issue
-      ElementsDelta.calculate(prevAffectedElements, nextAffectedElements),
+    // calculate complete deltas for affected elements, and assign them back to all the deltas
+    // technically we could do better here if perf. would become an issue
+    const { added, removed, updated } = ElementsDelta.calculate(
+      prevAffectedElements,
+      nextAffectedElements,
     );
 
+    for (const [id, delta] of Object.entries(added)) {
+      this.added[id] = delta;
+    }
+
+    for (const [id, delta] of Object.entries(removed)) {
+      this.removed[id] = delta;
+    }
+
+    for (const [id, delta] of Object.entries(updated)) {
+      this.updated[id] = delta;
+    }
+
     return nextAffectedElements;
   }
 
@@ -1888,31 +1689,6 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     BindableElement.rebindAffected(nextElements, nextElement(), updater);
   }
 
-  public static redrawElements(
-    nextElements: SceneElementsMap,
-    changedElements: Map<string, OrderedExcalidrawElement>,
-  ) {
-    try {
-      // we don't have an up-to-date scene, as we can be just in the middle of applying history entry
-      // we also don't have a scene on the server
-      // so we are creating a temp scene just to query and mutate elements
-      const tempScene = new Scene(nextElements, { skipValidation: true });
-
-      ElementsDelta.redrawTextBoundingBoxes(tempScene, changedElements);
-
-      // needs ordered nextElements to avoid z-index binding issues
-      ElementsDelta.redrawBoundArrows(tempScene, changedElements);
-    } catch (e) {
-      console.error(`Couldn't redraw elements`, e);
-
-      if (isTestEnv() || isDevEnv()) {
-        throw e;
-      }
-    } finally {
-      return nextElements;
-    }
-  }
-
   private static redrawTextBoundingBoxes(
     scene: Scene,
     changed: Map<string, OrderedExcalidrawElement>,
@@ -1967,7 +1743,6 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   ) {
     for (const element of changed.values()) {
       if (!element.isDeleted && isBindableElement(element)) {
-        // TODO: with precise bindings this is quite expensive, so consider optimisation so it's only triggered when the arrow does not intersect (imprecise) element bounds
         updateBoundElements(element, scene, {
           changedElements: changed,
         });

packages/element/src/distribute.ts

@@ -1,9 +1,7 @@
-import type { AppState } from "@excalidraw/excalidraw/types";
-
 import { getCommonBoundingBox } from "./bounds";
 import { newElementWith } from "./mutateElement";
 
-import { getSelectedElementsByGroup } from "./groups";
+import { getMaximumGroups } from "./groups";
 
 import type { ElementsMap, ExcalidrawElement } from "./types";
 
@@ -16,7 +14,6 @@ export const distributeElements = (
   selectedElements: ExcalidrawElement[],
   elementsMap: ElementsMap,
   distribution: Distribution,
-  appState: Readonly<AppState>,
 ): ExcalidrawElement[] => {
   const [start, mid, end, extent] =
     distribution.axis === "x"
@@ -24,11 +21,7 @@ export const distributeElements = (
       : (["minY", "midY", "maxY", "height"] as const);
 
   const bounds = getCommonBoundingBox(selectedElements);
-  const groups = getSelectedElementsByGroup(
-    selectedElements,
-    elementsMap,
-    appState,
-  )
+  const groups = getMaximumGroups(selectedElements, elementsMap)
     .map((group) => [group, getCommonBoundingBox(group)] as const)
     .sort((a, b) => a[1][mid] - b[1][mid]);
 

packages/element/src/dragElements.ts

@@ -2,7 +2,6 @@ import {
   TEXT_AUTOWRAP_THRESHOLD,
   getGridPoint,
   getFontString,
-  DRAGGING_THRESHOLD,
 } from "@excalidraw/common";
 
 import type {
@@ -14,7 +13,7 @@ import type {
 
 import type { NonDeletedExcalidrawElement } from "@excalidraw/element/types";
 
-import { unbindBindingElement, updateBoundElements } from "./binding";
+import { updateBoundElements } from "./binding";
 import { getCommonBounds } from "./bounds";
 import { getPerfectElementSize } from "./sizeHelpers";
 import { getBoundTextElement } from "./textElement";
@@ -103,26 +102,9 @@ export const dragSelectedElements = (
     gridSize,
   );
 
-  const elementsToUpdateIds = new Set(
-    Array.from(elementsToUpdate, (el) => el.id),
-  );
-
   elementsToUpdate.forEach((element) => {
-    const isArrow = !isArrowElement(element);
-    const isStartBoundElementSelected =
-      isArrow ||
-      (element.startBinding
-        ? elementsToUpdateIds.has(element.startBinding.elementId)
-        : false);
-    const isEndBoundElementSelected =
-      isArrow ||
-      (element.endBinding
-        ? elementsToUpdateIds.has(element.endBinding.elementId)
-        : false);
-
+    updateElementCoords(pointerDownState, element, scene, adjustedOffset);
     if (!isArrowElement(element)) {
-      updateElementCoords(pointerDownState, element, scene, adjustedOffset);
-
       // skip arrow labels since we calculate its position during render
       const textElement = getBoundTextElement(
         element,
@@ -139,33 +121,6 @@ export const dragSelectedElements = (
       updateBoundElements(element, scene, {
         simultaneouslyUpdated: Array.from(elementsToUpdate),
       });
-    } else if (
-      // NOTE: Add a little initial drag to the arrow dragging when the arrow
-      // is the single element being dragged to avoid accidentally unbinding
-      // the arrow when the user just wants to select it.
-
-      elementsToUpdate.size > 1 ||
-      Math.max(Math.abs(adjustedOffset.x), Math.abs(adjustedOffset.y)) >
-        DRAGGING_THRESHOLD ||
-      (!element.startBinding && !element.endBinding)
-    ) {
-      updateElementCoords(pointerDownState, element, scene, adjustedOffset);
-
-      const shouldUnbindStart =
-        element.startBinding && !isStartBoundElementSelected;
-      const shouldUnbindEnd = element.endBinding && !isEndBoundElementSelected;
-      if (shouldUnbindStart || shouldUnbindEnd) {
-        // NOTE: Moving the bound arrow should unbind it, otherwise we would
-        // have weird situations, like 0 lenght arrow when the user moves
-        // the arrow outside a filled shape suddenly forcing the arrow start
-        // and end point to jump "outside" the shape.
-        if (shouldUnbindStart) {
-          unbindBindingElement(element, "start", scene);
-        }
-        if (shouldUnbindEnd) {
-          unbindBindingElement(element, "end", scene);
-        }
-      }
     }
   });
 };

packages/element/src/elbowArrow.ts

@@ -17,6 +17,7 @@ import {
   BinaryHeap,
   invariant,
   isAnyTrue,
+  tupleToCoors,
   getSizeFromPoints,
   isDevEnv,
   arrayToMap,
@@ -26,11 +27,10 @@ import type { AppState } from "@excalidraw/excalidraw/types";
 
 import {
   bindPointToSnapToElementOutline,
+  FIXED_BINDING_DISTANCE,
   getHeadingForElbowArrowSnap,
   getGlobalFixedPointForBindableElement,
-  getBindingGap,
-  maxBindingDistance_simple,
-  BASE_BINDING_GAP_ELBOW,
+  getHoveredElementForBinding,
 } from "./binding";
 import { distanceToElement } from "./distance";
 import {
@@ -51,8 +51,8 @@ import {
   type ExcalidrawElbowArrowElement,
   type NonDeletedSceneElementsMap,
 } from "./types";
+
 import { aabbForElement, pointInsideBounds } from "./bounds";
-import { getHoveredElementForBinding } from "./collision";
 
 import type { Bounds } from "./bounds";
 import type { Heading } from "./heading";
@@ -63,7 +63,6 @@ import type {
   FixedPointBinding,
   FixedSegment,
   NonDeletedExcalidrawElement,
-  Ordered,
 } from "./types";
 
 type GridAddress = [number, number] & { _brand: "gridaddress" };
@@ -360,12 +359,6 @@ const handleSegmentRelease = (
     null,
   );
 
-  if (!restoredPoints || restoredPoints.length < 2) {
-    throw new Error(
-      "Property 'points' is required in the update returned by normalizeArrowElementUpdate()",
-    );
-  }
-
   const nextPoints: GlobalPoint[] = [];
 
   // First part of the arrow are the old points
@@ -713,7 +706,7 @@ const handleEndpointDrag = (
   endGlobalPoint: GlobalPoint,
   hoveredStartElement: ExcalidrawBindableElement | null,
   hoveredEndElement: ExcalidrawBindableElement | null,
-): ElementUpdate<ExcalidrawElbowArrowElement> => {
+) => {
   let startIsSpecial = arrow.startIsSpecial ?? null;
   let endIsSpecial = arrow.endIsSpecial ?? null;
   const globalUpdatedPoints = updatedPoints.map((p, i) =>
@@ -748,15 +741,8 @@ const handleEndpointDrag = (
 
   // Calculate the moving second point connection and add the start point
   {
-    const secondPoint = globalUpdatedPoints.at(startIsSpecial ? 2 : 1);
-    const thirdPoint = globalUpdatedPoints.at(startIsSpecial ? 3 : 2);
-
-    if (!secondPoint || !thirdPoint) {
-      throw new Error(
-        `Second and third points must exist when handling endpoint drag (${startIsSpecial})`,
-      );
-    }
-
+    const secondPoint = globalUpdatedPoints[startIsSpecial ? 2 : 1];
+    const thirdPoint = globalUpdatedPoints[startIsSpecial ? 3 : 2];
     const startIsHorizontal = headingIsHorizontal(startHeading);
     const secondIsHorizontal = headingIsHorizontal(
       vectorToHeading(vectorFromPoint(secondPoint, thirdPoint)),
@@ -815,19 +801,10 @@ const handleEndpointDrag = (
 
   // Calculate the moving second to last point connection
   {
-    const secondToLastPoint = globalUpdatedPoints.at(
-      globalUpdatedPoints.length - (endIsSpecial ? 3 : 2),
-    );
-    const thirdToLastPoint = globalUpdatedPoints.at(
-      globalUpdatedPoints.length - (endIsSpecial ? 4 : 3),
-    );
-
-    if (!secondToLastPoint || !thirdToLastPoint) {
-      throw new Error(
-        `Second and third to last points must exist when handling endpoint drag (${endIsSpecial})`,
-      );
-    }
-
+    const secondToLastPoint =
+      globalUpdatedPoints[globalUpdatedPoints.length - (endIsSpecial ? 3 : 2)];
+    const thirdToLastPoint =
+      globalUpdatedPoints[globalUpdatedPoints.length - (endIsSpecial ? 4 : 3)];
     const endIsHorizontal = headingIsHorizontal(endHeading);
     const secondIsHorizontal = headingForPointIsHorizontal(
       thirdToLastPoint,
@@ -1244,7 +1221,6 @@ const getElbowArrowData = (
   const startGlobalPoint = getGlobalPoint(
     {
       ...arrow,
-      angle: 0,
       type: "arrow",
       elbowed: true,
       points: nextPoints,
@@ -1259,7 +1235,6 @@ const getElbowArrowData = (
   const endGlobalPoint = getGlobalPoint(
     {
       ...arrow,
-      angle: 0,
       type: "arrow",
       elbowed: true,
       points: nextPoints,
@@ -1277,7 +1252,6 @@ const getElbowArrowData = (
     hoveredStartElement,
     origStartGlobalPoint,
     elementsMap,
-    options?.zoom,
   );
   const endHeading = getBindPointHeading(
     endGlobalPoint,
@@ -1285,7 +1259,6 @@ const getElbowArrowData = (
     hoveredEndElement,
     origEndGlobalPoint,
     elementsMap,
-    options?.zoom,
   );
   const startPointBounds = [
     startGlobalPoint[0] - 2,
@@ -1306,8 +1279,8 @@ const getElbowArrowData = (
         offsetFromHeading(
           startHeading,
           arrow.startArrowhead
-            ? getBindingGap(hoveredStartElement, { elbowed: true }) * 6
-            : getBindingGap(hoveredStartElement, { elbowed: true }) * 2,
+            ? FIXED_BINDING_DISTANCE * 6
+            : FIXED_BINDING_DISTANCE * 2,
           1,
         ),
       )
@@ -1319,8 +1292,8 @@ const getElbowArrowData = (
         offsetFromHeading(
           endHeading,
           arrow.endArrowhead
-            ? getBindingGap(hoveredEndElement, { elbowed: true }) * 6
-            : getBindingGap(hoveredEndElement, { elbowed: true }) * 2,
+            ? FIXED_BINDING_DISTANCE * 6
+            : FIXED_BINDING_DISTANCE * 2,
           1,
         ),
       )
@@ -1367,8 +1340,8 @@ const getElbowArrowData = (
             ? 0
             : BASE_PADDING -
                 (arrow.startArrowhead
-                  ? BASE_BINDING_GAP_ELBOW * 6
-                  : BASE_BINDING_GAP_ELBOW * 2),
+                  ? FIXED_BINDING_DISTANCE * 6
+                  : FIXED_BINDING_DISTANCE * 2),
           BASE_PADDING,
         ),
     boundsOverlap
@@ -1383,8 +1356,8 @@ const getElbowArrowData = (
             ? 0
             : BASE_PADDING -
                 (arrow.endArrowhead
-                  ? BASE_BINDING_GAP_ELBOW * 6
-                  : BASE_BINDING_GAP_ELBOW * 2),
+                  ? FIXED_BINDING_DISTANCE * 6
+                  : FIXED_BINDING_DISTANCE * 2),
           BASE_PADDING,
         ),
     boundsOverlap,
@@ -2098,7 +2071,16 @@ const normalizeArrowElementUpdate = (
   nextFixedSegments: readonly FixedSegment[] | null,
   startIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"],
   endIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"],
-): ElementUpdate<ExcalidrawElbowArrowElement> => {
+): {
+  points: LocalPoint[];
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+  fixedSegments: readonly FixedSegment[] | null;
+  startIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"];
+  endIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"];
+} => {
   const offsetX = global[0][0];
   const offsetY = global[0][1];
   let points = global.map((p) =>
@@ -2244,7 +2226,6 @@ const getBindPointHeading = (
   hoveredElement: ExcalidrawBindableElement | null | undefined,
   origPoint: GlobalPoint,
   elementsMap: ElementsMap,
-  zoom?: AppState["zoom"],
 ): Heading =>
   getHeadingForElbowArrowSnap(
     p,
@@ -2263,20 +2244,21 @@ const getBindPointHeading = (
       ),
     origPoint,
     elementsMap,
-    zoom,
   );
 
 const getHoveredElement = (
   origPoint: GlobalPoint,
   elementsMap: NonDeletedSceneElementsMap,
-  elements: readonly Ordered<NonDeletedExcalidrawElement>[],
+  elements: readonly NonDeletedExcalidrawElement[],
   zoom?: AppState["zoom"],
 ) => {
   return getHoveredElementForBinding(
-    origPoint,
+    tupleToCoors(origPoint),
     elements,
     elementsMap,
-    (element) => maxBindingDistance_simple(zoom),
+    zoom,
+    true,
+    true,
   );
 };
 

packages/element/src/embeddable.ts

@@ -23,7 +23,7 @@ type IframeDataWithSandbox = MarkRequired<IframeData, "sandbox">;
 const embeddedLinkCache = new Map<string, IframeDataWithSandbox>();
 
 const RE_YOUTUBE =
-  /^(?:http(?:s)?:\/\/)?(?:www\.)?youtu(?:be\.com|\.be)\/(embed\/|watch\?v=|shorts\/|playlist\?list=|embed\/videoseries\?list=)?([a-zA-Z0-9_-]+)/;
+  /^(?:http(?:s)?:\/\/)?(?:www\.)?youtu(?:be\.com|\.be)\/(embed\/|watch\?v=|shorts\/|playlist\?list=|embed\/videoseries\?list=)?([a-zA-Z0-9_-]+)(?:\?t=|&t=|\?start=|&start=)?([a-zA-Z0-9_-]+)?[^\s]*$/;
 
 const RE_VIMEO =
   /^(?:http(?:s)?:\/\/)?(?:(?:w){3}\.)?(?:player\.)?vimeo\.com\/(?:video\/)?([^?\s]+)(?:\?.*)?$/;
@@ -56,35 +56,6 @@ const RE_REDDIT =
 const RE_REDDIT_EMBED =
   /^<blockquote[\s\S]*?\shref=["'](https?:\/\/(?:www\.)?reddit\.com\/[^"']*)/i;
 
-const parseYouTubeTimestamp = (url: string): number => {
-  let timeParam: string | null | undefined;
-
-  try {
-    const urlObj = new URL(url.startsWith("http") ? url : `https://${url}`);
-    timeParam =
-      urlObj.searchParams.get("t") || urlObj.searchParams.get("start");
-  } catch (error) {
-    const timeMatch = url.match(/[?&#](?:t|start)=([^&#\s]+)/);
-    timeParam = timeMatch?.[1];
-  }
-
-  if (!timeParam) {
-    return 0;
-  }
-
-  if (/^\d+$/.test(timeParam)) {
-    return parseInt(timeParam, 10);
-  }
-
-  const timeMatch = timeParam.match(/^(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?$/);
-  if (!timeMatch) {
-    return 0;
-  }
-
-  const [, hours = "0", minutes = "0", seconds = "0"] = timeMatch;
-  return parseInt(hours) * 3600 + parseInt(minutes) * 60 + parseInt(seconds);
-};
-
 const ALLOWED_DOMAINS = new Set([
   "youtube.com",
   "youtu.be",
@@ -142,8 +113,7 @@ export const getEmbedLink = (
   let aspectRatio = { w: 560, h: 840 };
   const ytLink = link.match(RE_YOUTUBE);
   if (ytLink?.[2]) {
-    const startTime = parseYouTubeTimestamp(originalLink);
-    const time = startTime > 0 ? `&start=${startTime}` : ``;
+    const time = ytLink[3] ? `&start=${ytLink[3]}` : ``;
     const isPortrait = link.includes("shorts");
     type = "video";
     switch (ytLink[1]) {

packages/element/src/flowchart.ts

@@ -7,7 +7,7 @@ import type {
   PendingExcalidrawElements,
 } from "@excalidraw/excalidraw/types";
 
-import { bindBindingElement } from "./binding";
+import { bindLinearElement } from "./binding";
 import { updateElbowArrowPoints } from "./elbowArrow";
 import {
   HEADING_DOWN,
@@ -446,14 +446,8 @@ const createBindingArrow = (
 
   const elementsMap = scene.getNonDeletedElementsMap();
 
-  bindBindingElement(
-    bindingArrow,
-    startBindingElement,
-    "orbit",
-    "start",
-    scene,
-  );
-  bindBindingElement(bindingArrow, endBindingElement, "orbit", "end", scene);
+  bindLinearElement(bindingArrow, startBindingElement, "start", scene);
+  bindLinearElement(bindingArrow, endBindingElement, "end", scene);
 
   const changedElements = new Map<string, OrderedExcalidrawElement>();
   changedElements.set(

packages/element/src/groups.ts

@@ -7,8 +7,6 @@ import type { Mutable } from "@excalidraw/common/utility-types";
 
 import { getBoundTextElement } from "./textElement";
 
-import { isBoundToContainer } from "./typeChecks";
-
 import { makeNextSelectedElementIds, getSelectedElements } from "./selection";
 
 import type {
@@ -404,78 +402,3 @@ export const getNewGroupIdsForDuplication = (
 
   return copy;
 };
-
-// given a list of selected elements, return the element grouped by their immediate group selected state
-// in the case if only one group is selected and all elements selected are within the group, it will respect group hierarchy in accordance to their nested grouping order
-export const getSelectedElementsByGroup = (
-  selectedElements: ExcalidrawElement[],
-  elementsMap: ElementsMap,
-  appState: Readonly<AppState>,
-): ExcalidrawElement[][] => {
-  const selectedGroupIds = getSelectedGroupIds(appState);
-  const unboundElements = selectedElements.filter(
-    (element) => !isBoundToContainer(element),
-  );
-  const groups: Map<string, ExcalidrawElement[]> = new Map();
-  const elements: Map<string, ExcalidrawElement[]> = new Map();
-
-  // helper function to add an element to the elements map
-  const addToElementsMap = (element: ExcalidrawElement) => {
-    // elements
-    const currentElementMembers = elements.get(element.id) || [];
-    const boundTextElement = getBoundTextElement(element, elementsMap);
-
-    if (boundTextElement) {
-      currentElementMembers.push(boundTextElement);
-    }
-    elements.set(element.id, [...currentElementMembers, element]);
-  };
-
-  // helper function to add an element to the groups map
-  const addToGroupsMap = (element: ExcalidrawElement, groupId: string) => {
-    // groups
-    const currentGroupMembers = groups.get(groupId) || [];
-    const boundTextElement = getBoundTextElement(element, elementsMap);
-
-    if (boundTextElement) {
-      currentGroupMembers.push(boundTextElement);
-    }
-    groups.set(groupId, [...currentGroupMembers, element]);
-  };
-
-  // helper function to handle the case where a single group is selected
-  // and all elements selected are within the group, it will respect group hierarchy in accordance to
-  // their nested grouping order
-  const handleSingleSelectedGroupCase = (
-    element: ExcalidrawElement,
-    selectedGroupId: GroupId,
-  ) => {
-    const indexOfSelectedGroupId = element.groupIds.indexOf(selectedGroupId, 0);
-    const nestedGroupCount = element.groupIds.slice(
-      0,
-      indexOfSelectedGroupId,
-    ).length;
-    return nestedGroupCount > 0
-      ? addToGroupsMap(element, element.groupIds[indexOfSelectedGroupId - 1])
-      : addToElementsMap(element);
-  };
-
-  const isAllInSameGroup = selectedElements.every((element) =>
-    isSelectedViaGroup(appState, element),
-  );
-
-  unboundElements.forEach((element) => {
-    const selectedGroupId = getSelectedGroupIdForElement(
-      element,
-      appState.selectedGroupIds,
-    );
-    if (!selectedGroupId) {
-      addToElementsMap(element);
-    } else if (selectedGroupIds.length === 1 && isAllInSameGroup) {
-      handleSingleSelectedGroupCase(element, selectedGroupId);
-    } else {
-      addToGroupsMap(element, selectedGroupId);
-    }
-  });
-  return Array.from(groups.values()).concat(Array.from(elements.values()));
-};

packages/element/src/index.ts

@@ -1,6 +1,7 @@
 import { toIterable } from "@excalidraw/common";
 
 import { isInvisiblySmallElement } from "./sizeHelpers";
+import { isLinearElementType } from "./typeChecks";
 
 import type {
   ExcalidrawElement,
@@ -28,9 +29,6 @@ export const hashElementsVersion = (elements: ElementsMapOrArray): number => {
 
 // string hash function (using djb2). Not cryptographically secure, use only
 // for versioning and such.
-// note: hashes individual code units (not code points),
-// but for hashing purposes this is fine as it iterates through every code unit
-// (as such, no need to encode to byte string first)
 export const hashString = (s: string): number => {
   let hash: number = 5381;
   for (let i = 0; i < s.length; i++) {
@@ -54,6 +52,27 @@ export const isNonDeletedElement = <T extends ExcalidrawElement>(
   element: T,
 ): element is NonDeleted<T> => !element.isDeleted;
 
+const _clearElements = (
+  elements: readonly ExcalidrawElement[],
+): ExcalidrawElement[] =>
+  getNonDeletedElements(elements).map((element) =>
+    isLinearElementType(element.type)
+      ? { ...element, lastCommittedPoint: null }
+      : element,
+  );
+
+export const clearElementsForDatabase = (
+  elements: readonly ExcalidrawElement[],
+) => _clearElements(elements);
+
+export const clearElementsForExport = (
+  elements: readonly ExcalidrawElement[],
+) => _clearElements(elements);
+
+export const clearElementsForLocalStorage = (
+  elements: readonly ExcalidrawElement[],
+) => _clearElements(elements);
+
 export * from "./align";
 export * from "./binding";
 export * from "./bounds";
@@ -78,7 +97,6 @@ export * from "./image";
 export * from "./linearElementEditor";
 export * from "./mutateElement";
 export * from "./newElement";
-export * from "./positionElementsOnGrid";
 export * from "./renderElement";
 export * from "./resizeElements";
 export * from "./resizeTest";

packages/element/src/mutateElement.ts

@@ -46,13 +46,16 @@ export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
 
   // casting to any because can't use `in` operator
   // (see https://github.com/microsoft/TypeScript/issues/21732)
-  const { points, fixedSegments, fileId } = updates as any;
+  const { points, fixedSegments, startBinding, endBinding, fileId } =
+    updates as any;
 
   if (
     isElbowArrow(element) &&
     (Object.keys(updates).length === 0 || // normalization case
       typeof points !== "undefined" || // repositioning
-      typeof fixedSegments !== "undefined") // segment fixing
+      typeof fixedSegments !== "undefined" || // segment fixing
+      typeof startBinding !== "undefined" ||
+      typeof endBinding !== "undefined") // manual binding to element
   ) {
     updates = {
       ...updates,

packages/element/src/newElement.ts

@@ -452,6 +452,7 @@ export const newFreeDrawElement = (
     points: opts.points || [],
     pressures: opts.pressures || [],
     simulatePressure: opts.simulatePressure,
+    lastCommittedPoint: null,
   };
 };
 
@@ -465,7 +466,7 @@ export const newLinearElement = (
   const element = {
     ..._newElementBase<ExcalidrawLinearElement>(opts.type, opts),
     points: opts.points || [],
-
+    lastCommittedPoint: null,
     startBinding: null,
     endBinding: null,
     startArrowhead: null,
@@ -500,6 +501,7 @@ export const newArrowElement = <T extends boolean>(
     return {
       ..._newElementBase<ExcalidrawElbowArrowElement>(opts.type, opts),
       points: opts.points || [],
+      lastCommittedPoint: null,
       startBinding: null,
       endBinding: null,
       startArrowhead: opts.startArrowhead || null,
@@ -514,6 +516,7 @@ export const newArrowElement = <T extends boolean>(
   return {
     ..._newElementBase<ExcalidrawArrowElement>(opts.type, opts),
     points: opts.points || [],
+    lastCommittedPoint: null,
     startBinding: null,
     endBinding: null,
     startArrowhead: opts.startArrowhead || null,

packages/element/src/positionElementsOnGrid.ts

@@ -1,112 +0,0 @@
-import { getCommonBounds } from "./bounds";
-import { type ElementUpdate, newElementWith } from "./mutateElement";
-
-import type { ExcalidrawElement } from "./types";
-
-// TODO rewrite (mostly vibe-coded)
-export const positionElementsOnGrid = <TElement extends ExcalidrawElement>(
-  elements: TElement[] | TElement[][],
-  centerX: number,
-  centerY: number,
-  padding = 50,
-): TElement[] => {
-  // Ensure there are elements to position
-  if (!elements || elements.length === 0) {
-    return [];
-  }
-
-  const res: TElement[] = [];
-  // Normalize input to work with atomic units (groups of elements)
-  // If elements is a flat array, treat each element as its own atomic unit
-  const atomicUnits: TElement[][] = Array.isArray(elements[0])
-    ? (elements as TElement[][])
-    : (elements as TElement[]).map((element) => [element]);
-
-  // Determine the number of columns for atomic units
-  // A common approach for a "grid-like" layout without specific column constraints
-  // is to aim for a roughly square arrangement.
-  const numUnits = atomicUnits.length;
-  const numColumns = Math.max(1, Math.ceil(Math.sqrt(numUnits)));
-
-  // Group atomic units into rows based on the calculated number of columns
-  const rows: TElement[][][] = [];
-  for (let i = 0; i < numUnits; i += numColumns) {
-    rows.push(atomicUnits.slice(i, i + numColumns));
-  }
-
-  // Calculate properties for each row (total width, max height)
-  // and the total actual height of all row content.
-  let totalGridActualHeight = 0; // Sum of max heights of rows, without inter-row padding
-  const rowProperties = rows.map((rowUnits) => {
-    let rowWidth = 0;
-    let maxUnitHeightInRow = 0;
-
-    const unitBounds = rowUnits.map((unit) => {
-      const [minX, minY, maxX, maxY] = getCommonBounds(unit);
-      return {
-        elements: unit,
-        bounds: [minX, minY, maxX, maxY] as const,
-        width: maxX - minX,
-        height: maxY - minY,
-      };
-    });
-
-    unitBounds.forEach((unitBound, index) => {
-      rowWidth += unitBound.width;
-      // Add padding between units in the same row, but not after the last one
-      if (index < unitBounds.length - 1) {
-        rowWidth += padding;
-      }
-      if (unitBound.height > maxUnitHeightInRow) {
-        maxUnitHeightInRow = unitBound.height;
-      }
-    });
-
-    totalGridActualHeight += maxUnitHeightInRow;
-    return {
-      unitBounds,
-      width: rowWidth,
-      maxHeight: maxUnitHeightInRow,
-    };
-  });
-
-  // Calculate the total height of the grid including padding between rows
-  const totalGridHeightWithPadding =
-    totalGridActualHeight + Math.max(0, rows.length - 1) * padding;
-
-  // Calculate the starting Y position to center the entire grid vertically around centerY
-  let currentY = centerY - totalGridHeightWithPadding / 2;
-
-  // Position atomic units row by row
-  rowProperties.forEach((rowProp) => {
-    const { unitBounds, width: rowWidth, maxHeight: rowMaxHeight } = rowProp;
-
-    // Calculate the starting X for the current row to center it horizontally around centerX
-    let currentX = centerX - rowWidth / 2;
-
-    unitBounds.forEach((unitBound) => {
-      // Calculate the offset needed to position this atomic unit
-      const [originalMinX, originalMinY] = unitBound.bounds;
-      const offsetX = currentX - originalMinX;
-      const offsetY = currentY - originalMinY;
-
-      // Apply the offset to all elements in this atomic unit
-      unitBound.elements.forEach((element) => {
-        res.push(
-          newElementWith(element, {
-            x: element.x + offsetX,
-            y: element.y + offsetY,
-          } as ElementUpdate<TElement>),
-        );
-      });
-
-      // Move X for the next unit in the row
-      currentX += unitBound.width + padding;
-    });
-
-    // Move Y to the starting position for the next row
-    // This accounts for the tallest unit in the current row and the inter-row padding
-    currentY += rowMaxHeight + padding;
-  });
-  return res;
-};

packages/element/src/renderElement.ts

@@ -1,14 +1,7 @@
 import rough from "roughjs/bin/rough";
 import { getStroke } from "perfect-freehand";
 
-import {
-  type GlobalPoint,
-  isRightAngleRads,
-  lineSegment,
-  pointFrom,
-  pointRotateRads,
-  type Radians,
-} from "@excalidraw/math";
+import { isRightAngleRads } from "@excalidraw/math";
 
 import {
   BOUND_TEXT_PADDING,
@@ -21,7 +14,6 @@ import {
   getFontString,
   isRTL,
   getVerticalOffset,
-  invariant,
 } from "@excalidraw/common";
 
 import type {
@@ -40,7 +32,7 @@ import type {
   InteractiveCanvasRenderConfig,
 } from "@excalidraw/excalidraw/scene/types";
 
-import { getElementAbsoluteCoords, getElementBounds } from "./bounds";
+import { getElementAbsoluteCoords } from "./bounds";
 import { getUncroppedImageElement } from "./cropElement";
 import { LinearElementEditor } from "./linearElementEditor";
 import {
@@ -98,7 +90,7 @@ const isPendingImageElement = (
 const shouldResetImageFilter = (
   element: ExcalidrawElement,
   renderConfig: StaticCanvasRenderConfig,
-  appState: StaticCanvasAppState | InteractiveCanvasAppState,
+  appState: StaticCanvasAppState,
 ) => {
   return (
     appState.theme === THEME.DARK &&
@@ -114,11 +106,6 @@ const getCanvasPadding = (element: ExcalidrawElement) => {
       return element.strokeWidth * 12;
     case "text":
       return element.fontSize / 2;
-    case "arrow":
-      if (element.endArrowhead || element.endArrowhead) {
-        return 40;
-      }
-      return 20;
     default:
       return 20;
   }
@@ -225,7 +212,7 @@ const generateElementCanvas = (
   elementsMap: NonDeletedSceneElementsMap,
   zoom: Zoom,
   renderConfig: StaticCanvasRenderConfig,
-  appState: StaticCanvasAppState | InteractiveCanvasAppState,
+  appState: StaticCanvasAppState,
 ): ExcalidrawElementWithCanvas | null => {
   const canvas = document.createElement("canvas");
   const context = canvas.getContext("2d")!;
@@ -277,7 +264,7 @@ const generateElementCanvas = (
     context.filter = IMAGE_INVERT_FILTER;
   }
 
-  drawElementOnCanvas(element, rc, context, renderConfig);
+  drawElementOnCanvas(element, rc, context, renderConfig, appState);
 
   context.restore();
 
@@ -412,6 +399,7 @@ const drawElementOnCanvas = (
   rc: RoughCanvas,
   context: CanvasRenderingContext2D,
   renderConfig: StaticCanvasRenderConfig,
+  appState: StaticCanvasAppState,
 ) => {
   switch (element.type) {
     case "rectangle":
@@ -557,7 +545,7 @@ const generateElementWithCanvas = (
   element: NonDeletedExcalidrawElement,
   elementsMap: NonDeletedSceneElementsMap,
   renderConfig: StaticCanvasRenderConfig,
-  appState: StaticCanvasAppState | InteractiveCanvasAppState,
+  appState: StaticCanvasAppState,
 ) => {
   const zoom: Zoom = renderConfig
     ? appState.zoom
@@ -614,7 +602,7 @@ const drawElementFromCanvas = (
   elementWithCanvas: ExcalidrawElementWithCanvas,
   context: CanvasRenderingContext2D,
   renderConfig: StaticCanvasRenderConfig,
-  appState: StaticCanvasAppState | InteractiveCanvasAppState,
+  appState: StaticCanvasAppState,
   allElementsMap: NonDeletedSceneElementsMap,
 ) => {
   const element = elementWithCanvas.element;
@@ -732,7 +720,7 @@ export const renderElement = (
   rc: RoughCanvas,
   context: CanvasRenderingContext2D,
   renderConfig: StaticCanvasRenderConfig,
-  appState: StaticCanvasAppState | InteractiveCanvasAppState,
+  appState: StaticCanvasAppState,
 ) => {
   const reduceAlphaForSelection =
     appState.openDialog?.name === "elementLinkSelector" &&
@@ -802,7 +790,7 @@ export const renderElement = (
         context.translate(cx, cy);
         context.rotate(element.angle);
         context.translate(-shiftX, -shiftY);
-        drawElementOnCanvas(element, rc, context, renderConfig);
+        drawElementOnCanvas(element, rc, context, renderConfig, appState);
         context.restore();
       } else {
         const elementWithCanvas = generateElementWithCanvas(
@@ -895,7 +883,13 @@ export const renderElement = (
 
           tempCanvasContext.translate(-shiftX, -shiftY);
 
-          drawElementOnCanvas(element, tempRc, tempCanvasContext, renderConfig);
+          drawElementOnCanvas(
+            element,
+            tempRc,
+            tempCanvasContext,
+            renderConfig,
+            appState,
+          );
 
           tempCanvasContext.translate(shiftX, shiftY);
 
@@ -934,7 +928,7 @@ export const renderElement = (
           }
 
           context.translate(-shiftX, -shiftY);
-          drawElementOnCanvas(element, rc, context, renderConfig);
+          drawElementOnCanvas(element, rc, context, renderConfig, appState);
         }
 
         context.restore();
@@ -1040,66 +1034,6 @@ export function getFreeDrawPath2D(element: ExcalidrawFreeDrawElement) {
 }
 
 export function getFreeDrawSvgPath(element: ExcalidrawFreeDrawElement) {
-  return getSvgPathFromStroke(getFreedrawOutlinePoints(element));
-}
-
-export function getFreedrawOutlineAsSegments(
-  element: ExcalidrawFreeDrawElement,
-  points: [number, number][],
-  elementsMap: ElementsMap,
-) {
-  const bounds = getElementBounds(
-    {
-      ...element,
-      angle: 0 as Radians,
-    },
-    elementsMap,
-  );
-  const center = pointFrom<GlobalPoint>(
-    (bounds[0] + bounds[2]) / 2,
-    (bounds[1] + bounds[3]) / 2,
-  );
-
-  invariant(points.length >= 2, "Freepath outline must have at least 2 points");
-
-  return points.slice(2).reduce(
-    (acc, curr) => {
-      acc.push(
-        lineSegment<GlobalPoint>(
-          acc[acc.length - 1][1],
-          pointRotateRads(
-            pointFrom<GlobalPoint>(curr[0] + element.x, curr[1] + element.y),
-            center,
-            element.angle,
-          ),
-        ),
-      );
-      return acc;
-    },
-    [
-      lineSegment<GlobalPoint>(
-        pointRotateRads(
-          pointFrom<GlobalPoint>(
-            points[0][0] + element.x,
-            points[0][1] + element.y,
-          ),
-          center,
-          element.angle,
-        ),
-        pointRotateRads(
-          pointFrom<GlobalPoint>(
-            points[1][0] + element.x,
-            points[1][1] + element.y,
-          ),
-          center,
-          element.angle,
-        ),
-      ),
-    ],
-  );
-}
-
-export function getFreedrawOutlinePoints(element: ExcalidrawFreeDrawElement) {
   // If input points are empty (should they ever be?) return a dot
   const inputPoints = element.simulatePressure
     ? element.points
@@ -1115,10 +1049,10 @@ export function getFreedrawOutlinePoints(element: ExcalidrawFreeDrawElement) {
     smoothing: 0.5,
     streamline: 0.5,
     easing: (t) => Math.sin((t * Math.PI) / 2), // https://easings.net/#easeOutSine
-    last: true,
+    last: !!element.lastCommittedPoint, // LastCommittedPoint is added on pointerup
   };
 
-  return getStroke(inputPoints as number[][], options) as [number, number][];
+  return getSvgPathFromStroke(getStroke(inputPoints as number[][], options));
 }
 
 function med(A: number[], B: number[]) {

packages/element/src/resizeElements.ts

@@ -20,11 +20,7 @@ import type { PointerDownState } from "@excalidraw/excalidraw/types";
 
 import type { Mutable } from "@excalidraw/common/utility-types";
 
-import {
-  getArrowLocalFixedPoints,
-  unbindBindingElement,
-  updateBoundElements,
-} from "./binding";
+import { getArrowLocalFixedPoints, updateBoundElements } from "./binding";
 import {
   getElementAbsoluteCoords,
   getCommonBounds,
@@ -39,7 +35,6 @@ import {
   getContainerElement,
   handleBindTextResize,
   getBoundTextMaxWidth,
-  computeBoundTextPosition,
 } from "./textElement";
 import {
   getMinTextElementWidth,
@@ -50,7 +45,6 @@ import {
 import { wrapText } from "./textWrapping";
 import {
   isArrowElement,
-  isBindingElement,
   isBoundToContainer,
   isElbowArrow,
   isFrameLikeElement,
@@ -79,9 +73,7 @@ import type {
   ExcalidrawImageElement,
   ElementsMap,
   ExcalidrawElbowArrowElement,
-  ExcalidrawArrowElement,
 } from "./types";
-import type { ElementUpdate } from "./mutateElement";
 
 // Returns true when transform (resizing/rotation) happened
 export const transformElements = (
@@ -227,40 +219,13 @@ const rotateSingleElement = (
   }
   const boundTextElementId = getBoundTextElementId(element);
 
-  let update: ElementUpdate<NonDeletedExcalidrawElement> = {
-    angle,
-  };
-
-  if (isBindingElement(element)) {
-    update = {
-      ...update,
-    } as ElementUpdate<ExcalidrawArrowElement>;
-
-    if (element.startBinding) {
-      unbindBindingElement(element, "start", scene);
-    }
-    if (element.endBinding) {
-      unbindBindingElement(element, "end", scene);
-    }
-  }
-
-  scene.mutateElement(element, update);
-
+  scene.mutateElement(element, { angle });
   if (boundTextElementId) {
     const textElement =
       scene.getElement<ExcalidrawTextElementWithContainer>(boundTextElementId);
 
     if (textElement && !isArrowElement(element)) {
-      const { x, y } = computeBoundTextPosition(
-        element,
-        textElement,
-        scene.getNonDeletedElementsMap(),
-      );
-      scene.mutateElement(textElement, {
-        angle,
-        x,
-        y,
-      });
+      scene.mutateElement(textElement, { angle });
     }
   }
 };
@@ -419,11 +384,6 @@ 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);
@@ -454,30 +414,11 @@ 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)) {
-        const { x, y } = computeBoundTextPosition(
-          element,
-          boundText,
-          elementsMap,
-        );
-
         scene.mutateElement(boundText, {
-          x,
-          y,
+          x: boundText.x + (rotatedCX - cx),
+          y: boundText.y + (rotatedCY - cy),
           angle: normalizeRadians((centerAngle + origAngle) as Radians),
         });
       }
@@ -878,32 +819,13 @@ export const resizeSingleElement = (
     Number.isFinite(newOrigin.x) &&
     Number.isFinite(newOrigin.y)
   ) {
-    let updates: ElementUpdate<ExcalidrawElement> = {
+    const updates = {
       ...newOrigin,
       width: Math.abs(nextWidth),
       height: Math.abs(nextHeight),
       ...rescaledPoints,
     };
 
-    if (isBindingElement(latestElement)) {
-      if (latestElement.startBinding) {
-        updates = {
-          ...updates,
-        } as ElementUpdate<ExcalidrawArrowElement>;
-
-        if (latestElement.startBinding) {
-          unbindBindingElement(latestElement, "start", scene);
-        }
-      }
-
-      if (latestElement.endBinding) {
-        updates = {
-          ...updates,
-          endBinding: null,
-        } as ElementUpdate<ExcalidrawArrowElement>;
-      }
-    }
-
     scene.mutateElement(latestElement, updates, {
       informMutation: shouldInformMutation,
       isDragging: false,
@@ -921,7 +843,10 @@ export const resizeSingleElement = (
       shouldMaintainAspectRatio,
     );
 
-    updateBoundElements(latestElement, scene);
+    updateBoundElements(latestElement, scene, {
+      // TODO: confirm with MARK if this actually makes sense
+      newSize: { width: nextWidth, height: nextHeight },
+    });
   }
 };
 
@@ -1455,36 +1380,20 @@ 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,
       update: { boundTextFontSize, ...update },
     } of elementsAndUpdates) {
-      const { angle } = update;
+      const { width, height, angle } = update;
 
       scene.mutateElement(element, update);
 
       updateBoundElements(element, scene, {
         simultaneouslyUpdated: elementsToUpdate,
+        newSize: { width, height },
       });
 
-      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, {

packages/element/src/resizeTest.ts

@@ -5,20 +5,17 @@ import {
   type Radians,
 } from "@excalidraw/math";
 
-import {
-  SIDE_RESIZING_THRESHOLD,
-  type EditorInterface,
-} from "@excalidraw/common";
+import { SIDE_RESIZING_THRESHOLD } from "@excalidraw/common";
 
 import type { GlobalPoint, LineSegment, LocalPoint } from "@excalidraw/math";
 
-import type { AppState, Zoom } from "@excalidraw/excalidraw/types";
+import type { AppState, Device, Zoom } from "@excalidraw/excalidraw/types";
 
 import { getElementAbsoluteCoords } from "./bounds";
 import {
   getTransformHandlesFromCoords,
   getTransformHandles,
-  getOmitSidesForEditorInterface,
+  getOmitSidesForDevice,
   canResizeFromSides,
 } from "./transformHandles";
 import { isImageElement, isLinearElement } from "./typeChecks";
@@ -54,7 +51,7 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
   y: number,
   zoom: Zoom,
   pointerType: PointerType,
-  editorInterface: EditorInterface,
+  device: Device,
 ): MaybeTransformHandleType => {
   if (!appState.selectedElementIds[element.id]) {
     return false;
@@ -66,7 +63,7 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
       zoom,
       elementsMap,
       pointerType,
-      getOmitSidesForEditorInterface(editorInterface),
+      getOmitSidesForDevice(device),
     );
 
   if (
@@ -89,7 +86,7 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
     return filter[0] as TransformHandleType;
   }
 
-  if (canResizeFromSides(editorInterface)) {
+  if (canResizeFromSides(device)) {
     const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(
       element,
       elementsMap,
@@ -135,7 +132,7 @@ export const getElementWithTransformHandleType = (
   zoom: Zoom,
   pointerType: PointerType,
   elementsMap: ElementsMap,
-  editorInterface: EditorInterface,
+  device: Device,
 ) => {
   return elements.reduce((result, element) => {
     if (result) {
@@ -149,7 +146,7 @@ export const getElementWithTransformHandleType = (
       scenePointerY,
       zoom,
       pointerType,
-      editorInterface,
+      device,
     );
     return transformHandleType ? { element, transformHandleType } : null;
   }, null as { element: NonDeletedExcalidrawElement; transformHandleType: MaybeTransformHandleType } | null);
@@ -163,14 +160,14 @@ export const getTransformHandleTypeFromCoords = <
   scenePointerY: number,
   zoom: Zoom,
   pointerType: PointerType,
-  editorInterface: EditorInterface,
+  device: Device,
 ): MaybeTransformHandleType => {
   const transformHandles = getTransformHandlesFromCoords(
     [x1, y1, x2, y2, (x1 + x2) / 2, (y1 + y2) / 2],
     0 as Radians,
     zoom,
     pointerType,
-    getOmitSidesForEditorInterface(editorInterface),
+    getOmitSidesForDevice(device),
   );
 
   const found = Object.keys(transformHandles).find((key) => {
@@ -186,7 +183,7 @@ export const getTransformHandleTypeFromCoords = <
     return found as MaybeTransformHandleType;
   }
 
-  if (canResizeFromSides(editorInterface)) {
+  if (canResizeFromSides(device)) {
     const cx = (x1 + x2) / 2;
     const cy = (y1 + y2) / 2;
 

packages/element/src/store.ts

@@ -27,8 +27,6 @@ import {
   isImageElement,
 } from "./index";
 
-import type { ApplyToOptions } from "./delta";
-
 import type {
   ExcalidrawElement,
   OrderedExcalidrawElement,
@@ -76,9 +74,8 @@ type MicroActionsQueue = (() => void)[];
  * Store which captures the observed changes and emits them as `StoreIncrement` events.
  */
 export class Store {
-  // for internal use by history
+  // internally used by history
   public readonly onDurableIncrementEmitter = new Emitter<[DurableIncrement]>();
-  // for public use as part of onIncrement API
   public readonly onStoreIncrementEmitter = new Emitter<
     [DurableIncrement | EphemeralIncrement]
   >();
@@ -240,6 +237,7 @@ export class Store {
     if (!storeDelta.isEmpty()) {
       const increment = new DurableIncrement(storeChange, storeDelta);
 
+      // Notify listeners with the increment
       this.onDurableIncrementEmitter.trigger(increment);
       this.onStoreIncrementEmitter.trigger(increment);
     }
@@ -552,26 +550,10 @@ export class StoreDelta {
   public static load({
     id,
     elements: { added, removed, updated },
-    appState: { delta: appStateDelta },
   }: DTO<StoreDelta>) {
     const elements = ElementsDelta.create(added, removed, updated);
-    const appState = AppStateDelta.create(appStateDelta);
 
-    return new this(id, elements, appState);
-  }
-
-  /**
-   * Squash the passed deltas into the aggregated delta instance.
-   */
-  public static squash(...deltas: StoreDelta[]) {
-    const aggregatedDelta = StoreDelta.empty();
-
-    for (const delta of deltas) {
-      aggregatedDelta.elements.squash(delta.elements);
-      aggregatedDelta.appState.squash(delta.appState);
-    }
-
-    return aggregatedDelta;
+    return new this(id, elements, AppStateDelta.empty());
   }
 
   /**
@@ -588,13 +570,9 @@ export class StoreDelta {
     delta: StoreDelta,
     elements: SceneElementsMap,
     appState: AppState,
-    options?: ApplyToOptions,
   ): [SceneElementsMap, AppState, boolean] {
-    const [nextElements, elementsContainVisibleChange] = delta.elements.applyTo(
-      elements,
-      StoreSnapshot.empty().elements,
-      options,
-    );
+    const [nextElements, elementsContainVisibleChange] =
+      delta.elements.applyTo(elements);
 
     const [nextAppState, appStateContainsVisibleChange] =
       delta.appState.applyTo(appState, nextElements);
@@ -627,10 +605,6 @@ export class StoreDelta {
     );
   }
 
-  public static empty() {
-    return StoreDelta.create(ElementsDelta.empty(), AppStateDelta.empty());
-  }
-
   public isEmpty() {
     return this.elements.isEmpty() && this.appState.isEmpty();
   }
@@ -996,7 +970,8 @@ const getDefaultObservedAppState = (): ObservedAppState => {
     viewBackgroundColor: COLOR_PALETTE.white,
     selectedElementIds: {},
     selectedGroupIds: {},
-    selectedLinearElement: null,
+    editingLinearElementId: null,
+    selectedLinearElementId: null,
     croppingElementId: null,
     activeLockedId: null,
     lockedMultiSelections: {},
@@ -1015,12 +990,14 @@ export const getObservedAppState = (
     croppingElementId: appState.croppingElementId,
     activeLockedId: appState.activeLockedId,
     lockedMultiSelections: appState.lockedMultiSelections,
-    selectedLinearElement: appState.selectedLinearElement
-      ? {
-          elementId: appState.selectedLinearElement.elementId,
-          isEditing: !!appState.selectedLinearElement.isEditing,
-        }
-      : null,
+    editingLinearElementId:
+      (appState as AppState).editingLinearElement?.elementId ?? // prefer app state, as it's likely newer
+      (appState as ObservedAppState).editingLinearElementId ?? // fallback to observed app state, as it's likely older coming from a previous snapshot
+      null,
+    selectedLinearElementId:
+      (appState as AppState).selectedLinearElement?.elementId ??
+      (appState as ObservedAppState).selectedLinearElementId ??
+      null,
   };
 
   Reflect.defineProperty(observedAppState, hiddenObservedAppStateProp, {

packages/element/src/textElement.ts

@@ -10,12 +10,12 @@ import {
   invariant,
 } from "@excalidraw/common";
 
-import { pointFrom, pointRotateRads, type Radians } from "@excalidraw/math";
-
 import type { AppState } from "@excalidraw/excalidraw/types";
 
 import type { ExtractSetType } from "@excalidraw/common/utility-types";
 
+import type { Radians } from "@excalidraw/math";
+
 import {
   resetOriginalContainerCache,
   updateOriginalContainerCache,
@@ -254,26 +254,6 @@ export const computeBoundTextPosition = (
     x =
       containerCoords.x + (maxContainerWidth / 2 - boundTextElement.width / 2);
   }
-  const angle = (container.angle ?? 0) as Radians;
-
-  if (angle !== 0) {
-    const contentCenter = pointFrom(
-      containerCoords.x + maxContainerWidth / 2,
-      containerCoords.y + maxContainerHeight / 2,
-    );
-    const textCenter = pointFrom(
-      x + boundTextElement.width / 2,
-      y + boundTextElement.height / 2,
-    );
-
-    const [rx, ry] = pointRotateRads(textCenter, contentCenter, angle);
-
-    return {
-      x: rx - boundTextElement.width / 2,
-      y: ry - boundTextElement.height / 2,
-    };
-  }
-
   return { x, y };
 };
 

packages/element/src/transformHandles.ts

@@ -1,6 +1,7 @@
 import {
   DEFAULT_TRANSFORM_HANDLE_SPACING,
-  type EditorInterface,
+  isAndroid,
+  isIOS,
 } from "@excalidraw/common";
 
 import { pointFrom, pointRotateRads } from "@excalidraw/math";
@@ -8,6 +9,7 @@ import { pointFrom, pointRotateRads } from "@excalidraw/math";
 import type { Radians } from "@excalidraw/math";
 
 import type {
+  Device,
   InteractiveCanvasAppState,
   Zoom,
 } from "@excalidraw/excalidraw/types";
@@ -109,21 +111,20 @@ const generateTransformHandle = (
   return [xx - width / 2, yy - height / 2, width, height];
 };
 
-export const canResizeFromSides = (editorInterface: EditorInterface) => {
-  if (
-    editorInterface.formFactor === "phone" &&
-    editorInterface.userAgent.isMobileDevice
-  ) {
+export const canResizeFromSides = (device: Device) => {
+  if (device.viewport.isMobile) {
+    return false;
+  }
+
+  if (device.isTouchScreen && (isAndroid || isIOS)) {
     return false;
   }
 
   return true;
 };
 
-export const getOmitSidesForEditorInterface = (
-  editorInterface: EditorInterface,
-) => {
-  if (canResizeFromSides(editorInterface)) {
+export const getOmitSidesForDevice = (device: Device) => {
+  if (canResizeFromSides(device)) {
     return DEFAULT_OMIT_SIDES;
   }
 
@@ -325,15 +326,11 @@ export const getTransformHandles = (
   );
 };
 
-export const hasBoundingBox = (
+export const shouldShowBoundingBox = (
   elements: readonly NonDeletedExcalidrawElement[],
   appState: InteractiveCanvasAppState,
-  editorInterface: EditorInterface,
 ) => {
-  if (
-    appState.selectedLinearElement?.isEditing ||
-    appState.selectedLinearElement?.isDragging
-  ) {
+  if (appState.editingLinearElement) {
     return false;
   }
   if (elements.length > 1) {
@@ -348,7 +345,5 @@ export const hasBoundingBox = (
     return true;
   }
 
-  // on mobile/tablet we currently don't show bbox because of resize issues
-  // (also prob best for simplicity's sake)
-  return element.points.length > 2 && !editorInterface.userAgent.isMobileDevice;
+  return element.points.length > 2;
 };

packages/element/src/typeChecks.ts

@@ -28,6 +28,8 @@ import type {
   ExcalidrawArrowElement,
   ExcalidrawElbowArrowElement,
   ExcalidrawLineElement,
+  PointBinding,
+  FixedPointBinding,
   ExcalidrawFlowchartNodeElement,
   ExcalidrawLinearElementSubType,
 } from "./types";
@@ -161,7 +163,7 @@ export const isLinearElementType = (
 export const isBindingElement = (
   element?: ExcalidrawElement | null,
   includeLocked = true,
-): element is ExcalidrawArrowElement => {
+): element is ExcalidrawLinearElement => {
   return (
     element != null &&
     (!element.locked || includeLocked === true) &&
@@ -356,6 +358,15 @@ export const getDefaultRoundnessTypeForElement = (
   return null;
 };
 
+export const isFixedPointBinding = (
+  binding: PointBinding | FixedPointBinding,
+): binding is FixedPointBinding => {
+  return (
+    Object.hasOwn(binding, "fixedPoint") &&
+    (binding as FixedPointBinding).fixedPoint != null
+  );
+};
+
 // TODO: Move this to @excalidraw/math
 export const isBounds = (box: unknown): box is Bounds =>
   Array.isArray(box) &&

packages/element/src/types.ts

@@ -279,23 +279,24 @@ export type ExcalidrawTextElementWithContainer = {
 
 export type FixedPoint = [number, number];
 
-export type BindMode = "inside" | "orbit" | "skip";
-
-export type FixedPointBinding = {
+export type PointBinding = {
   elementId: ExcalidrawBindableElement["id"];
-
-  // Represents the fixed point binding information in form of a vertical and
-  // horizontal ratio (i.e. a percentage value in the 0.0-1.0 range). This ratio
-  // gives the user selected fixed point by multiplying the bound element width
-  // with fixedPoint[0] and the bound element height with fixedPoint[1] to get the
-  // bound element-local point coordinate.
-  fixedPoint: FixedPoint;
-
-  // Determines whether the arrow remains outside the shape or is allowed to
-  // go all the way inside the shape up to the exact fixed point.
-  mode: BindMode;
+  focus: number;
+  gap: number;
 };
 
+export type FixedPointBinding = Merge<
+  PointBinding,
+  {
+    // Represents the fixed point binding information in form of a vertical and
+    // horizontal ratio (i.e. a percentage value in the 0.0-1.0 range). This ratio
+    // gives the user selected fixed point by multiplying the bound element width
+    // with fixedPoint[0] and the bound element height with fixedPoint[1] to get the
+    // bound element-local point coordinate.
+    fixedPoint: FixedPoint;
+  }
+>;
+
 type Index = number;
 
 export type PointsPositionUpdates = Map<
@@ -321,8 +322,9 @@ export type ExcalidrawLinearElement = _ExcalidrawElementBase &
   Readonly<{
     type: "line" | "arrow";
     points: readonly LocalPoint[];
-    startBinding: FixedPointBinding | null;
-    endBinding: FixedPointBinding | null;
+    lastCommittedPoint: LocalPoint | null;
+    startBinding: PointBinding | null;
+    endBinding: PointBinding | null;
     startArrowhead: Arrowhead | null;
     endArrowhead: Arrowhead | null;
   }>;
@@ -349,9 +351,9 @@ export type ExcalidrawElbowArrowElement = Merge<
   ExcalidrawArrowElement,
   {
     elbowed: true;
-    fixedSegments: readonly FixedSegment[] | null;
     startBinding: FixedPointBinding | null;
     endBinding: FixedPointBinding | null;
+    fixedSegments: readonly FixedSegment[] | null;
     /**
      * Marks that the 3rd point should be used as the 2nd point of the arrow in
      * order to temporarily hide the first segment of the arrow without losing
@@ -377,6 +379,7 @@ export type ExcalidrawFreeDrawElement = _ExcalidrawElementBase &
     points: readonly LocalPoint[];
     pressures: readonly number[];
     simulatePressure: boolean;
+    lastCommittedPoint: LocalPoint | null;
   }>;
 
 export type FileId = string & { _brand: "FileId" };

packages/element/src/utils.ts

@@ -1,7 +1,6 @@
 import {
   DEFAULT_ADAPTIVE_RADIUS,
   DEFAULT_PROPORTIONAL_RADIUS,
-  invariant,
   LINE_CONFIRM_THRESHOLD,
   ROUNDNESS,
 } from "@excalidraw/common";
@@ -11,17 +10,10 @@ import {
   curveCatmullRomCubicApproxPoints,
   curveOffsetPoints,
   lineSegment,
-  lineSegmentIntersectionPoints,
   pointDistance,
   pointFrom,
   pointFromArray,
-  pointFromVector,
-  pointRotateRads,
-  pointTranslate,
   rectangle,
-  vectorFromPoint,
-  vectorNormalize,
-  vectorScale,
   type GlobalPoint,
 } from "@excalidraw/math";
 
@@ -29,17 +21,11 @@ import type { Curve, LineSegment, LocalPoint } from "@excalidraw/math";
 
 import type { NormalizedZoomValue, Zoom } from "@excalidraw/excalidraw/types";
 
-import { elementCenterPoint, getDiamondPoints } from "./bounds";
+import { getDiamondPoints } from "./bounds";
 
 import { generateLinearCollisionShape } from "./shape";
 
-import { isPointInElement } from "./collision";
-import { LinearElementEditor } from "./linearElementEditor";
-import { isRectangularElement } from "./typeChecks";
-
 import type {
-  ElementsMap,
-  ExcalidrawArrowElement,
   ExcalidrawDiamondElement,
   ExcalidrawElement,
   ExcalidrawFreeDrawElement,
@@ -414,10 +400,20 @@ export function deconstructDiamondElement(
     ), // TOP
   ];
 
-  const corners = baseCorners.map(
-    (corner) =>
-      curveCatmullRomCubicApproxPoints(curveOffsetPoints(corner, offset))!,
-  );
+  const corners =
+    offset > 0
+      ? baseCorners.map(
+          (corner) =>
+            curveCatmullRomCubicApproxPoints(
+              curveOffsetPoints(corner, offset),
+            )!,
+        )
+      : [
+          [baseCorners[0]],
+          [baseCorners[1]],
+          [baseCorners[2]],
+          [baseCorners[3]],
+        ];
 
   const sides = [
     lineSegment<GlobalPoint>(
@@ -485,136 +481,3 @@ export const getCornerRadius = (x: number, element: ExcalidrawElement) => {
 
   return 0;
 };
-
-const getDiagonalsForBindableElement = (
-  element: ExcalidrawElement,
-  elementsMap: ElementsMap,
-) => {
-  // for rectangles, shrink the diagonals a bit because there's something
-  // going on with the focus points around the corners. Ask Mark for details.
-  const OFFSET_PX = element.type === "rectangle" ? 15 : 0;
-  const shrinkSegment = (seg: LineSegment<GlobalPoint>) => {
-    const v = vectorNormalize(vectorFromPoint(seg[1], seg[0]));
-    const offset = vectorScale(v, OFFSET_PX);
-    return lineSegment<GlobalPoint>(
-      pointTranslate(seg[0], offset),
-      pointTranslate(seg[1], vectorScale(offset, -1)),
-    );
-  };
-
-  const center = elementCenterPoint(element, elementsMap);
-  const diagonalOne = shrinkSegment(
-    isRectangularElement(element)
-      ? lineSegment<GlobalPoint>(
-          pointRotateRads(
-            pointFrom<GlobalPoint>(element.x, element.y),
-            center,
-            element.angle,
-          ),
-          pointRotateRads(
-            pointFrom<GlobalPoint>(
-              element.x + element.width,
-              element.y + element.height,
-            ),
-            center,
-            element.angle,
-          ),
-        )
-      : lineSegment<GlobalPoint>(
-          pointRotateRads(
-            pointFrom<GlobalPoint>(element.x + element.width / 2, element.y),
-            center,
-            element.angle,
-          ),
-          pointRotateRads(
-            pointFrom<GlobalPoint>(
-              element.x + element.width / 2,
-              element.y + element.height,
-            ),
-            center,
-            element.angle,
-          ),
-        ),
-  );
-  const diagonalTwo = shrinkSegment(
-    isRectangularElement(element)
-      ? lineSegment<GlobalPoint>(
-          pointRotateRads(
-            pointFrom<GlobalPoint>(element.x + element.width, element.y),
-            center,
-            element.angle,
-          ),
-          pointRotateRads(
-            pointFrom<GlobalPoint>(element.x, element.y + element.height),
-            center,
-            element.angle,
-          ),
-        )
-      : lineSegment<GlobalPoint>(
-          pointRotateRads(
-            pointFrom<GlobalPoint>(element.x, element.y + element.height / 2),
-            center,
-            element.angle,
-          ),
-          pointRotateRads(
-            pointFrom<GlobalPoint>(
-              element.x + element.width,
-              element.y + element.height / 2,
-            ),
-            center,
-            element.angle,
-          ),
-        ),
-  );
-
-  return [diagonalOne, diagonalTwo];
-};
-
-export const projectFixedPointOntoDiagonal = (
-  arrow: ExcalidrawArrowElement,
-  point: GlobalPoint,
-  element: ExcalidrawElement,
-  startOrEnd: "start" | "end",
-  elementsMap: ElementsMap,
-): GlobalPoint | null => {
-  invariant(arrow.points.length >= 2, "Arrow must have at least two points");
-  if (arrow.width < 3 && arrow.height < 3) {
-    return null;
-  }
-
-  const [diagonalOne, diagonalTwo] = getDiagonalsForBindableElement(
-    element,
-    elementsMap,
-  );
-
-  const a = LinearElementEditor.getPointAtIndexGlobalCoordinates(
-    arrow,
-    startOrEnd === "start" ? 1 : arrow.points.length - 2,
-    elementsMap,
-  );
-  const b = pointFromVector<GlobalPoint>(
-    vectorScale(
-      vectorFromPoint(point, a),
-      2 * pointDistance(a, point) +
-        Math.max(
-          pointDistance(diagonalOne[0], diagonalOne[1]),
-          pointDistance(diagonalTwo[0], diagonalTwo[1]),
-        ),
-    ),
-    a,
-  );
-  const intersector = lineSegment<GlobalPoint>(point, b);
-  const p1 = lineSegmentIntersectionPoints(diagonalOne, intersector);
-  const p2 = lineSegmentIntersectionPoints(diagonalTwo, intersector);
-  const d1 = p1 && pointDistance(a, p1);
-  const d2 = p2 && pointDistance(a, p2);
-
-  let p = null;
-  if (d1 != null && d2 != null) {
-    p = d1 < d2 ? p1 : p2;
-  } else {
-    p = p1 || p2 || null;
-  }
-
-  return p && isPointInElement(p, element, elementsMap) ? p : null;
-};

packages/element/src/zindex.ts

@@ -1,25 +1,18 @@
 import { arrayToMap, findIndex, findLastIndex } from "@excalidraw/common";
 
 import type { AppState } from "@excalidraw/excalidraw/types";
-import type { GlobalPoint } from "@excalidraw/math";
 
-import { isFrameLikeElement, isTextElement } from "./typeChecks";
+import { isFrameLikeElement } from "./typeChecks";
+
 import { getElementsInGroup } from "./groups";
+
 import { syncMovedIndices } from "./fractionalIndex";
+
 import { getSelectedElements } from "./selection";
-import { getBoundTextElement, getContainerElement } from "./textElement";
-import { getHoveredElementForBinding } from "./collision";
 
 import type { Scene } from "./Scene";
-import type {
-  ExcalidrawArrowElement,
-  ExcalidrawElement,
-  ExcalidrawFrameLikeElement,
-  NonDeletedExcalidrawElement,
-  NonDeletedSceneElementsMap,
-  Ordered,
-  OrderedExcalidrawElement,
-} from "./types";
+
+import type { ExcalidrawElement, ExcalidrawFrameLikeElement } from "./types";
 
 const isOfTargetFrame = (element: ExcalidrawElement, frameId: string) => {
   return element.frameId === frameId || element.id === frameId;
@@ -146,51 +139,6 @@ const getContiguousFrameRangeElements = (
   return allElements.slice(rangeStart, rangeEnd + 1);
 };
 
-/**
- * Moves the arrow element above any bindable elements it intersects with or
- * hovers over.
- */
-export const moveArrowAboveBindable = (
-  point: GlobalPoint,
-  arrow: ExcalidrawArrowElement,
-  elements: readonly Ordered<NonDeletedExcalidrawElement>[],
-  elementsMap: NonDeletedSceneElementsMap,
-  scene: Scene,
-): readonly OrderedExcalidrawElement[] => {
-  const hoveredElement = getHoveredElementForBinding(
-    point,
-    elements,
-    elementsMap,
-  );
-
-  if (!hoveredElement) {
-    return elements;
-  }
-
-  const boundTextElement = getBoundTextElement(hoveredElement, elementsMap);
-  const containerElement = isTextElement(hoveredElement)
-    ? getContainerElement(hoveredElement, elementsMap)
-    : null;
-
-  const bindableIds = [
-    hoveredElement.id,
-    boundTextElement?.id,
-    containerElement?.id,
-  ].filter((id): id is NonDeletedExcalidrawElement["id"] => !!id);
-  const bindableIdx = elements.findIndex((el) => bindableIds.includes(el.id));
-  const arrowIdx = elements.findIndex((el) => el.id === arrow.id);
-
-  if (arrowIdx !== -1 && bindableIdx !== -1 && arrowIdx < bindableIdx) {
-    const updatedElements = Array.from(elements);
-    const arrow = updatedElements.splice(arrowIdx, 1)[0];
-    updatedElements.splice(bindableIdx, 0, arrow);
-
-    scene.replaceAllElements(updatedElements);
-  }
-
-  return elements;
-};
-
 /**
  * Returns next candidate index that's available to be moved to. Currently that
  *  is a non-deleted element, and not inside a group (unless we're editing it).

packages/element/tests/align.test.tsx

@@ -589,424 +589,4 @@ describe("aligning", () => {
     expect(API.getSelectedElements()[2].x).toEqual(250);
     expect(API.getSelectedElements()[3].x).toEqual(150);
   });
-
-  const createGroupAndSelectInEditGroupMode = () => {
-    UI.clickTool("rectangle");
-    mouse.down();
-    mouse.up(100, 100);
-
-    UI.clickTool("rectangle");
-    mouse.down(0, 0);
-    mouse.up(100, 100);
-
-    // select the first element.
-    // The second rectangle is already reselected because it was the last element created
-    mouse.reset();
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.moveTo(10, 0);
-      mouse.click();
-    });
-
-    API.executeAction(actionGroup);
-    mouse.reset();
-    mouse.moveTo(10, 0);
-    mouse.doubleClick();
-
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.click();
-      mouse.moveTo(100, 100);
-      mouse.click();
-    });
-  };
-
-  it("aligns elements within a group while in group edit mode correctly to the top", () => {
-    createGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-
-    API.executeAction(actionAlignTop);
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(0);
-  });
-  it("aligns elements within a group while in group edit mode correctly to the bottom", () => {
-    createGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-
-    API.executeAction(actionAlignBottom);
-
-    expect(API.getSelectedElements()[0].y).toEqual(100);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-  });
-  it("aligns elements within a group while in group edit mode correctly to the left", () => {
-    createGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-
-    API.executeAction(actionAlignLeft);
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(0);
-  });
-  it("aligns elements within a group while in group edit mode correctly to the right", () => {
-    createGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-
-    API.executeAction(actionAlignRight);
-
-    expect(API.getSelectedElements()[0].x).toEqual(100);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-  });
-  it("aligns elements within a group while in group edit mode correctly to the vertical center", () => {
-    createGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-
-    API.executeAction(actionAlignVerticallyCentered);
-
-    expect(API.getSelectedElements()[0].y).toEqual(50);
-    expect(API.getSelectedElements()[1].y).toEqual(50);
-  });
-  it("aligns elements within a group while in group edit mode correctly to the horizontal center", () => {
-    createGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-
-    API.executeAction(actionAlignHorizontallyCentered);
-
-    expect(API.getSelectedElements()[0].x).toEqual(50);
-    expect(API.getSelectedElements()[1].x).toEqual(50);
-  });
-
-  const createNestedGroupAndSelectInEditGroupMode = () => {
-    UI.clickTool("rectangle");
-    mouse.down();
-    mouse.up(100, 100);
-
-    UI.clickTool("rectangle");
-    mouse.down(0, 0);
-    mouse.up(100, 100);
-
-    // Select the first element.
-    // The second rectangle is already reselected because it was the last element created
-    mouse.reset();
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.moveTo(10, 0);
-      mouse.click();
-    });
-
-    API.executeAction(actionGroup);
-
-    mouse.reset();
-    mouse.moveTo(200, 200);
-    // create third element
-    UI.clickTool("rectangle");
-    mouse.down(0, 0);
-    mouse.up(100, 100);
-
-    // third element is already selected, select the initial group and group together
-    mouse.reset();
-
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.moveTo(10, 0);
-      mouse.click();
-    });
-
-    API.executeAction(actionGroup);
-
-    // double click to enter edit mode
-    mouse.doubleClick();
-
-    // select nested group and other element within the group
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.moveTo(200, 200);
-      mouse.click();
-    });
-  };
-
-  it("aligns element and nested group while in group edit mode correctly to the top", () => {
-    createNestedGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(actionAlignTop);
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(0);
-  });
-  it("aligns element and nested group while in group edit mode correctly to the bottom", () => {
-    createNestedGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(actionAlignBottom);
-
-    expect(API.getSelectedElements()[0].y).toEqual(100);
-    expect(API.getSelectedElements()[1].y).toEqual(200);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-  });
-  it("aligns element and nested group while in group edit mode correctly to the left", () => {
-    createNestedGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(actionAlignLeft);
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(0);
-  });
-  it("aligns element and nested group while in group edit mode correctly to the right", () => {
-    createNestedGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(actionAlignRight);
-
-    expect(API.getSelectedElements()[0].x).toEqual(100);
-    expect(API.getSelectedElements()[1].x).toEqual(200);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-  });
-  it("aligns element and nested group while in group edit mode correctly to the vertical center", () => {
-    createNestedGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(actionAlignVerticallyCentered);
-
-    expect(API.getSelectedElements()[0].y).toEqual(50);
-    expect(API.getSelectedElements()[1].y).toEqual(150);
-    expect(API.getSelectedElements()[2].y).toEqual(100);
-  });
-  it("aligns elements and nested group within a group while in group edit mode correctly to the horizontal center", () => {
-    createNestedGroupAndSelectInEditGroupMode();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(actionAlignHorizontallyCentered);
-
-    expect(API.getSelectedElements()[0].x).toEqual(50);
-    expect(API.getSelectedElements()[1].x).toEqual(150);
-    expect(API.getSelectedElements()[2].x).toEqual(100);
-  });
-
-  const createAndSelectSingleGroup = () => {
-    UI.clickTool("rectangle");
-    mouse.down();
-    mouse.up(100, 100);
-
-    UI.clickTool("rectangle");
-    mouse.down(0, 0);
-    mouse.up(100, 100);
-
-    // Select the first element.
-    // The second rectangle is already reselected because it was the last element created
-    mouse.reset();
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.moveTo(10, 0);
-      mouse.click();
-    });
-
-    API.executeAction(actionGroup);
-  };
-
-  it("aligns elements within a single-selected group correctly to the top", () => {
-    createAndSelectSingleGroup();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-
-    API.executeAction(actionAlignTop);
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(0);
-  });
-  it("aligns elements within a single-selected group correctly to the bottom", () => {
-    createAndSelectSingleGroup();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-
-    API.executeAction(actionAlignBottom);
-
-    expect(API.getSelectedElements()[0].y).toEqual(100);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-  });
-  it("aligns elements within a single-selected group correctly to the left", () => {
-    createAndSelectSingleGroup();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-
-    API.executeAction(actionAlignLeft);
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(0);
-  });
-  it("aligns elements within a single-selected group correctly to the right", () => {
-    createAndSelectSingleGroup();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-
-    API.executeAction(actionAlignRight);
-
-    expect(API.getSelectedElements()[0].x).toEqual(100);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-  });
-  it("aligns elements within a single-selected group correctly to the vertical center", () => {
-    createAndSelectSingleGroup();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-
-    API.executeAction(actionAlignVerticallyCentered);
-
-    expect(API.getSelectedElements()[0].y).toEqual(50);
-    expect(API.getSelectedElements()[1].y).toEqual(50);
-  });
-  it("aligns elements within a single-selected group correctly to the horizontal center", () => {
-    createAndSelectSingleGroup();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-
-    API.executeAction(actionAlignHorizontallyCentered);
-
-    expect(API.getSelectedElements()[0].x).toEqual(50);
-    expect(API.getSelectedElements()[1].x).toEqual(50);
-  });
-
-  const createAndSelectSingleGroupWithNestedGroup = () => {
-    UI.clickTool("rectangle");
-    mouse.down();
-    mouse.up(100, 100);
-
-    UI.clickTool("rectangle");
-    mouse.down(0, 0);
-    mouse.up(100, 100);
-
-    // Select the first element.
-    // The second rectangle is already reselected because it was the last element created
-    mouse.reset();
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.moveTo(10, 0);
-      mouse.click();
-    });
-
-    API.executeAction(actionGroup);
-
-    mouse.reset();
-    UI.clickTool("rectangle");
-    mouse.down(200, 200);
-    mouse.up(100, 100);
-
-    // Add group to current selection
-    mouse.restorePosition(10, 0);
-    Keyboard.withModifierKeys({ shift: true }, () => {
-      mouse.click();
-    });
-
-    // Create the nested group
-    API.executeAction(actionGroup);
-  };
-  it("aligns elements within a single-selected group containing a nested group correctly to the top", () => {
-    createAndSelectSingleGroupWithNestedGroup();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(actionAlignTop);
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(0);
-  });
-  it("aligns elements within a single-selected group containing a nested group correctly to the bottom", () => {
-    createAndSelectSingleGroupWithNestedGroup();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(actionAlignBottom);
-
-    expect(API.getSelectedElements()[0].y).toEqual(100);
-    expect(API.getSelectedElements()[1].y).toEqual(200);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-  });
-  it("aligns elements within a single-selected group containing a nested group correctly to the left", () => {
-    createAndSelectSingleGroupWithNestedGroup();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(actionAlignLeft);
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(0);
-  });
-  it("aligns elements within a single-selected group containing a nested group correctly to the right", () => {
-    createAndSelectSingleGroupWithNestedGroup();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(actionAlignRight);
-
-    expect(API.getSelectedElements()[0].x).toEqual(100);
-    expect(API.getSelectedElements()[1].x).toEqual(200);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-  });
-  it("aligns elements within a single-selected group containing a nested group correctly to the vertical center", () => {
-    createAndSelectSingleGroupWithNestedGroup();
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(100);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(actionAlignVerticallyCentered);
-
-    expect(API.getSelectedElements()[0].y).toEqual(50);
-    expect(API.getSelectedElements()[1].y).toEqual(150);
-    expect(API.getSelectedElements()[2].y).toEqual(100);
-  });
-  it("aligns elements within a single-selected group containing a nested group correctly to the horizontal center", () => {
-    createAndSelectSingleGroupWithNestedGroup();
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(100);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(actionAlignHorizontallyCentered);
-
-    expect(API.getSelectedElements()[0].x).toEqual(50);
-    expect(API.getSelectedElements()[1].x).toEqual(150);
-    expect(API.getSelectedElements()[2].x).toEqual(100);
-  });
 });

packages/element/tests/bounds.test.ts

@@ -135,9 +135,9 @@ describe("getElementBounds", () => {
     } as ExcalidrawLinearElement;
 
     const [x1, y1, x2, y2] = getElementBounds(element, arrayToMap([element]));
-    expect(x1).toEqual(360.9291017525165);
-    expect(y1).toEqual(185.24770129343722);
-    expect(x2).toEqual(481.4815539037601);
-    expect(y2).toEqual(319.8162855827246);
+    expect(x1).toEqual(360.3176068760539);
+    expect(y1).toEqual(185.90654264413516);
+    expect(x2).toEqual(480.87005902729743);
+    expect(y2).toEqual(320.4751269334226);
   });
 });

packages/element/tests/delta.test.tsx

@@ -1,345 +1,13 @@
-import { API } from "@excalidraw/excalidraw/tests/helpers/api";
-
 import type { ObservedAppState } from "@excalidraw/excalidraw/types";
 import type { LinearElementEditor } from "@excalidraw/element";
-import type { SceneElementsMap } from "@excalidraw/element/types";
 
-import { AppStateDelta, Delta, ElementsDelta } from "../src/delta";
-
-describe("ElementsDelta", () => {
-  describe("elements delta calculation", () => {
-    it("should not throw when element gets removed but was already deleted", () => {
-      const element = API.createElement({
-        type: "rectangle",
-        x: 100,
-        y: 100,
-        isDeleted: true,
-      });
-
-      const prevElements = new Map([[element.id, element]]);
-      const nextElements = new Map();
-
-      expect(() =>
-        ElementsDelta.calculate(prevElements, nextElements),
-      ).not.toThrow();
-    });
-
-    it("should not throw when adding element as already deleted", () => {
-      const element = API.createElement({
-        type: "rectangle",
-        x: 100,
-        y: 100,
-        isDeleted: true,
-      });
-
-      const prevElements = new Map();
-      const nextElements = new Map([[element.id, element]]);
-
-      expect(() =>
-        ElementsDelta.calculate(prevElements, nextElements),
-      ).not.toThrow();
-    });
-
-    it("should create updated delta even when there is only version and versionNonce change", () => {
-      const baseElement = API.createElement({
-        type: "rectangle",
-        x: 100,
-        y: 100,
-        strokeColor: "#000000",
-        backgroundColor: "#ffffff",
-      });
-
-      const modifiedElement = {
-        ...baseElement,
-        version: baseElement.version + 1,
-        versionNonce: baseElement.versionNonce + 1,
-      };
-
-      // Create maps for the delta calculation
-      const prevElements = new Map([[baseElement.id, baseElement]]);
-      const nextElements = new Map([[modifiedElement.id, modifiedElement]]);
-
-      // Calculate the delta
-      const delta = ElementsDelta.calculate(
-        prevElements as SceneElementsMap,
-        nextElements as SceneElementsMap,
-      );
-
-      expect(delta).toEqual(
-        ElementsDelta.create(
-          {},
-          {},
-          {
-            [baseElement.id]: Delta.create(
-              {
-                version: baseElement.version,
-                versionNonce: baseElement.versionNonce,
-              },
-              {
-                version: baseElement.version + 1,
-                versionNonce: baseElement.versionNonce + 1,
-              },
-            ),
-          },
-        ),
-      );
-    });
-  });
-
-  describe("squash", () => {
-    it("should not squash when second delta is empty", () => {
-      const updatedDelta = Delta.create(
-        { x: 100, version: 1, versionNonce: 1 },
-        { x: 200, version: 2, versionNonce: 2 },
-      );
-
-      const elementsDelta1 = ElementsDelta.create(
-        {},
-        {},
-        { id1: updatedDelta },
-      );
-      const elementsDelta2 = ElementsDelta.empty();
-      const elementsDelta = elementsDelta1.squash(elementsDelta2);
-
-      expect(elementsDelta.isEmpty()).toBeFalsy();
-      expect(elementsDelta).toBe(elementsDelta1);
-      expect(elementsDelta.updated.id1).toBe(updatedDelta);
-    });
-
-    it("should squash mutually exclusive delta types", () => {
-      const addedDelta = Delta.create(
-        { x: 100, version: 1, versionNonce: 1, isDeleted: true },
-        { x: 200, version: 2, versionNonce: 2, isDeleted: false },
-      );
-
-      const removedDelta = Delta.create(
-        { x: 100, version: 1, versionNonce: 1, isDeleted: false },
-        { x: 200, version: 2, versionNonce: 2, isDeleted: true },
-      );
-
-      const updatedDelta = Delta.create(
-        { x: 100, version: 1, versionNonce: 1 },
-        { x: 200, version: 2, versionNonce: 2 },
-      );
-
-      const elementsDelta1 = ElementsDelta.create(
-        { id1: addedDelta },
-        { id2: removedDelta },
-        {},
-      );
-
-      const elementsDelta2 = ElementsDelta.create(
-        {},
-        {},
-        { id3: updatedDelta },
-      );
-
-      const elementsDelta = elementsDelta1.squash(elementsDelta2);
-
-      expect(elementsDelta.isEmpty()).toBeFalsy();
-      expect(elementsDelta).toBe(elementsDelta1);
-      expect(elementsDelta.added.id1).toBe(addedDelta);
-      expect(elementsDelta.removed.id2).toBe(removedDelta);
-      expect(elementsDelta.updated.id3).toBe(updatedDelta);
-    });
-
-    it("should squash the same delta types", () => {
-      const elementsDelta1 = ElementsDelta.create(
-        {
-          id1: Delta.create(
-            { x: 100, version: 1, versionNonce: 1, isDeleted: true },
-            { x: 200, version: 2, versionNonce: 2, isDeleted: false },
-          ),
-        },
-        {
-          id2: Delta.create(
-            { x: 100, version: 1, versionNonce: 1, isDeleted: false },
-            { x: 200, version: 2, versionNonce: 2, isDeleted: true },
-          ),
-        },
-        {
-          id3: Delta.create(
-            { x: 100, version: 1, versionNonce: 1 },
-            { x: 200, version: 2, versionNonce: 2 },
-          ),
-        },
-      );
-
-      const elementsDelta2 = ElementsDelta.create(
-        {
-          id1: Delta.create(
-            { y: 100, version: 2, versionNonce: 2, isDeleted: true },
-            { y: 200, version: 3, versionNonce: 3, isDeleted: false },
-          ),
-        },
-        {
-          id2: Delta.create(
-            { y: 100, version: 2, versionNonce: 2, isDeleted: false },
-            { y: 200, version: 3, versionNonce: 3, isDeleted: true },
-          ),
-        },
-        {
-          id3: Delta.create(
-            { y: 100, version: 2, versionNonce: 2 },
-            { y: 200, version: 3, versionNonce: 3 },
-          ),
-        },
-      );
-
-      const elementsDelta = elementsDelta1.squash(elementsDelta2);
-
-      expect(elementsDelta.isEmpty()).toBeFalsy();
-      expect(elementsDelta).toBe(elementsDelta1);
-      expect(elementsDelta.added.id1).toEqual(
-        Delta.create(
-          { x: 100, y: 100, version: 2, versionNonce: 2, isDeleted: true },
-          { x: 200, y: 200, version: 3, versionNonce: 3, isDeleted: false },
-        ),
-      );
-      expect(elementsDelta.removed.id2).toEqual(
-        Delta.create(
-          { x: 100, y: 100, version: 2, versionNonce: 2, isDeleted: false },
-          { x: 200, y: 200, version: 3, versionNonce: 3, isDeleted: true },
-        ),
-      );
-      expect(elementsDelta.updated.id3).toEqual(
-        Delta.create(
-          { x: 100, y: 100, version: 2, versionNonce: 2 },
-          { x: 200, y: 200, version: 3, versionNonce: 3 },
-        ),
-      );
-    });
-
-    it("should squash different delta types ", () => {
-      // id1: added   -> updated => added
-      // id2: removed -> added   => added
-      // id3: updated -> removed => removed
-      const elementsDelta1 = ElementsDelta.create(
-        {
-          id1: Delta.create(
-            { x: 100, version: 1, versionNonce: 1, isDeleted: true },
-            { x: 101, version: 2, versionNonce: 2, isDeleted: false },
-          ),
-        },
-        {
-          id2: Delta.create(
-            { x: 200, version: 1, versionNonce: 1, isDeleted: false },
-            { x: 201, version: 2, versionNonce: 2, isDeleted: true },
-          ),
-        },
-        {
-          id3: Delta.create(
-            { x: 300, version: 1, versionNonce: 1 },
-            { x: 301, version: 2, versionNonce: 2 },
-          ),
-        },
-      );
-
-      const elementsDelta2 = ElementsDelta.create(
-        {
-          id2: Delta.create(
-            { y: 200, version: 2, versionNonce: 2, isDeleted: true },
-            { y: 201, version: 3, versionNonce: 3, isDeleted: false },
-          ),
-        },
-        {
-          id3: Delta.create(
-            { y: 300, version: 2, versionNonce: 2, isDeleted: false },
-            { y: 301, version: 3, versionNonce: 3, isDeleted: true },
-          ),
-        },
-        {
-          id1: Delta.create(
-            { y: 100, version: 2, versionNonce: 2 },
-            { y: 101, version: 3, versionNonce: 3 },
-          ),
-        },
-      );
-
-      const elementsDelta = elementsDelta1.squash(elementsDelta2);
-
-      expect(elementsDelta.isEmpty()).toBeFalsy();
-      expect(elementsDelta).toBe(elementsDelta1);
-      expect(elementsDelta.added).toEqual({
-        id1: Delta.create(
-          { x: 100, y: 100, version: 2, versionNonce: 2, isDeleted: true },
-          { x: 101, y: 101, version: 3, versionNonce: 3, isDeleted: false },
-        ),
-        id2: Delta.create(
-          { x: 200, y: 200, version: 2, versionNonce: 2, isDeleted: true },
-          { x: 201, y: 201, version: 3, versionNonce: 3, isDeleted: false },
-        ),
-      });
-      expect(elementsDelta.removed).toEqual({
-        id3: Delta.create(
-          { x: 300, y: 300, version: 2, versionNonce: 2, isDeleted: false },
-          { x: 301, y: 301, version: 3, versionNonce: 3, isDeleted: true },
-        ),
-      });
-      expect(elementsDelta.updated).toEqual({});
-    });
-
-    it("should squash bound elements", () => {
-      const elementsDelta1 = ElementsDelta.create(
-        {},
-        {},
-        {
-          id1: Delta.create(
-            {
-              version: 1,
-              versionNonce: 1,
-              boundElements: [{ id: "t1", type: "text" }],
-            },
-            {
-              version: 2,
-              versionNonce: 2,
-              boundElements: [{ id: "t2", type: "text" }],
-            },
-          ),
-        },
-      );
-
-      const elementsDelta2 = ElementsDelta.create(
-        {},
-        {},
-        {
-          id1: Delta.create(
-            {
-              version: 2,
-              versionNonce: 2,
-              boundElements: [{ id: "a1", type: "arrow" }],
-            },
-            {
-              version: 3,
-              versionNonce: 3,
-              boundElements: [{ id: "a2", type: "arrow" }],
-            },
-          ),
-        },
-      );
-
-      const elementsDelta = elementsDelta1.squash(elementsDelta2);
-
-      expect(elementsDelta.updated.id1.deleted.boundElements).toEqual([
-        { id: "t1", type: "text" },
-        { id: "a1", type: "arrow" },
-      ]);
-      expect(elementsDelta.updated.id1.inserted.boundElements).toEqual([
-        { id: "t2", type: "text" },
-        { id: "a2", type: "arrow" },
-      ]);
-    });
-  });
-});
+import { AppStateDelta } from "../src/delta";
 
 describe("AppStateDelta", () => {
   describe("ensure stable delta properties order", () => {
     it("should maintain stable order for root properties", () => {
       const name = "untitled scene";
-      const selectedLinearElement = {
-        elementId: "id1" as LinearElementEditor["elementId"],
-        isEditing: false,
-      };
+      const selectedLinearElementId = "id1" as LinearElementEditor["elementId"];
 
       const commonAppState = {
         viewBackgroundColor: "#ffffff",
@@ -348,7 +16,6 @@ describe("AppStateDelta", () => {
         editingGroupId: null,
         croppingElementId: null,
         editingLinearElementId: null,
-        selectedLinearElementIsEditing: null,
         lockedMultiSelections: {},
         activeLockedId: null,
       };
@@ -356,23 +23,23 @@ describe("AppStateDelta", () => {
       const prevAppState1: ObservedAppState = {
         ...commonAppState,
         name: "",
-        selectedLinearElement: null,
+        selectedLinearElementId: null,
       };
 
       const nextAppState1: ObservedAppState = {
         ...commonAppState,
         name,
-        selectedLinearElement,
+        selectedLinearElementId,
       };
 
       const prevAppState2: ObservedAppState = {
-        selectedLinearElement: null,
+        selectedLinearElementId: null,
         name: "",
         ...commonAppState,
       };
 
       const nextAppState2: ObservedAppState = {
-        selectedLinearElement,
+        selectedLinearElementId,
         name,
         ...commonAppState,
       };
@@ -390,7 +57,8 @@ describe("AppStateDelta", () => {
         selectedGroupIds: {},
         editingGroupId: null,
         croppingElementId: null,
-        selectedLinearElement: null,
+        selectedLinearElementId: null,
+        editingLinearElementId: null,
         activeLockedId: null,
         lockedMultiSelections: {},
       };
@@ -436,7 +104,8 @@ describe("AppStateDelta", () => {
         selectedElementIds: {},
         editingGroupId: null,
         croppingElementId: null,
-        selectedLinearElement: null,
+        selectedLinearElementId: null,
+        editingLinearElementId: null,
         activeLockedId: null,
         lockedMultiSelections: {},
       };
@@ -477,97 +146,4 @@ describe("AppStateDelta", () => {
       expect(JSON.stringify(delta1)).toBe(JSON.stringify(delta2));
     });
   });
-
-  describe("squash", () => {
-    it("should not squash when second delta is empty", () => {
-      const delta = Delta.create(
-        { name: "untitled scene" },
-        { name: "titled scene" },
-      );
-
-      const appStateDelta1 = AppStateDelta.create(delta);
-      const appStateDelta2 = AppStateDelta.empty();
-      const appStateDelta = appStateDelta1.squash(appStateDelta2);
-
-      expect(appStateDelta.isEmpty()).toBeFalsy();
-      expect(appStateDelta).toBe(appStateDelta1);
-      expect(appStateDelta.delta).toBe(delta);
-    });
-
-    it("should squash exclusive properties", () => {
-      const delta1 = Delta.create(
-        { name: "untitled scene" },
-        { name: "titled scene" },
-      );
-      const delta2 = Delta.create(
-        { viewBackgroundColor: "#ffffff" },
-        { viewBackgroundColor: "#000000" },
-      );
-
-      const appStateDelta1 = AppStateDelta.create(delta1);
-      const appStateDelta2 = AppStateDelta.create(delta2);
-      const appStateDelta = appStateDelta1.squash(appStateDelta2);
-
-      expect(appStateDelta.isEmpty()).toBeFalsy();
-      expect(appStateDelta).toBe(appStateDelta1);
-      expect(appStateDelta.delta).toEqual(
-        Delta.create(
-          { name: "untitled scene", viewBackgroundColor: "#ffffff" },
-          { name: "titled scene", viewBackgroundColor: "#000000" },
-        ),
-      );
-    });
-
-    it("should squash selectedElementIds, selectedGroupIds and lockedMultiSelections", () => {
-      const delta1 = Delta.create<Partial<ObservedAppState>>(
-        {
-          name: "untitled scene",
-          selectedElementIds: { id1: true },
-          selectedGroupIds: {},
-          lockedMultiSelections: { g1: true },
-        },
-        {
-          name: "titled scene",
-          selectedElementIds: { id2: true },
-          selectedGroupIds: { g1: true },
-          lockedMultiSelections: {},
-        },
-      );
-      const delta2 = Delta.create<Partial<ObservedAppState>>(
-        {
-          selectedElementIds: { id3: true },
-          selectedGroupIds: { g1: true },
-          lockedMultiSelections: {},
-        },
-        {
-          selectedElementIds: { id2: true },
-          selectedGroupIds: { g2: true, g3: true },
-          lockedMultiSelections: { g3: true },
-        },
-      );
-
-      const appStateDelta1 = AppStateDelta.create(delta1);
-      const appStateDelta2 = AppStateDelta.create(delta2);
-      const appStateDelta = appStateDelta1.squash(appStateDelta2);
-
-      expect(appStateDelta.isEmpty()).toBeFalsy();
-      expect(appStateDelta).toBe(appStateDelta1);
-      expect(appStateDelta.delta).toEqual(
-        Delta.create<Partial<ObservedAppState>>(
-          {
-            name: "untitled scene",
-            selectedElementIds: { id1: true, id3: true },
-            selectedGroupIds: { g1: true },
-            lockedMultiSelections: { g1: true },
-          },
-          {
-            name: "titled scene",
-            selectedElementIds: { id2: true },
-            selectedGroupIds: { g1: true, g2: true, g3: true },
-            lockedMultiSelections: { g3: true },
-          },
-        ),
-      );
-    });
-  });
 });

packages/element/tests/distribute.test.tsx

@@ -1,128 +0,0 @@
-import {
-  distributeHorizontally,
-  distributeVertically,
-} from "@excalidraw/excalidraw/actions";
-import { defaultLang, setLanguage } from "@excalidraw/excalidraw/i18n";
-import { Excalidraw } from "@excalidraw/excalidraw";
-
-import { API } from "@excalidraw/excalidraw/tests/helpers/api";
-import { UI, Pointer, Keyboard } from "@excalidraw/excalidraw/tests/helpers/ui";
-import {
-  act,
-  unmountComponent,
-  render,
-} from "@excalidraw/excalidraw/tests/test-utils";
-
-const mouse = new Pointer("mouse");
-
-// Scenario: three rectangles that will be distributed with gaps
-const createAndSelectThreeRectanglesWithGap = () => {
-  UI.clickTool("rectangle");
-  mouse.down();
-  mouse.up(100, 100);
-  mouse.reset();
-
-  UI.clickTool("rectangle");
-  mouse.down(10, 10);
-  mouse.up(100, 100);
-  mouse.reset();
-
-  UI.clickTool("rectangle");
-  mouse.down(300, 300);
-  mouse.up(100, 100);
-  mouse.reset();
-
-  // Last rectangle is selected by default
-  Keyboard.withModifierKeys({ shift: true }, () => {
-    mouse.click(0, 10);
-    mouse.click(10, 0);
-  });
-};
-
-// Scenario: three rectangles that will be distributed by their centers
-const createAndSelectThreeRectanglesWithoutGap = () => {
-  UI.clickTool("rectangle");
-  mouse.down();
-  mouse.up(100, 100);
-  mouse.reset();
-
-  UI.clickTool("rectangle");
-  mouse.down(10, 10);
-  mouse.up(200, 200);
-  mouse.reset();
-
-  UI.clickTool("rectangle");
-  mouse.down(200, 200);
-  mouse.up(100, 100);
-  mouse.reset();
-
-  // Last rectangle is selected by default
-  Keyboard.withModifierKeys({ shift: true }, () => {
-    mouse.click(0, 10);
-    mouse.click(10, 0);
-  });
-};
-
-describe("distributing", () => {
-  beforeEach(async () => {
-    unmountComponent();
-    mouse.reset();
-
-    await act(() => {
-      return setLanguage(defaultLang);
-    });
-    await render(<Excalidraw handleKeyboardGlobally={true} />);
-  });
-
-  it("should distribute selected elements horizontally", async () => {
-    createAndSelectThreeRectanglesWithGap();
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(10);
-    expect(API.getSelectedElements()[2].x).toEqual(300);
-
-    API.executeAction(distributeHorizontally);
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(150);
-    expect(API.getSelectedElements()[2].x).toEqual(300);
-  });
-
-  it("should distribute selected elements vertically", async () => {
-    createAndSelectThreeRectanglesWithGap();
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(10);
-    expect(API.getSelectedElements()[2].y).toEqual(300);
-
-    API.executeAction(distributeVertically);
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(150);
-    expect(API.getSelectedElements()[2].y).toEqual(300);
-  });
-
-  it("should distribute selected elements horizontally based on their centers", async () => {
-    createAndSelectThreeRectanglesWithoutGap();
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(10);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-
-    API.executeAction(distributeHorizontally);
-
-    expect(API.getSelectedElements()[0].x).toEqual(0);
-    expect(API.getSelectedElements()[1].x).toEqual(50);
-    expect(API.getSelectedElements()[2].x).toEqual(200);
-  });
-
-  it("should distribute selected elements vertically with based on their centers", async () => {
-    createAndSelectThreeRectanglesWithoutGap();
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(10);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-
-    API.executeAction(distributeVertically);
-
-    expect(API.getSelectedElements()[0].y).toEqual(0);
-    expect(API.getSelectedElements()[1].y).toEqual(50);
-    expect(API.getSelectedElements()[2].y).toEqual(200);
-  });
-});

packages/element/tests/duplicate.test.tsx

@@ -144,8 +144,9 @@ describe("duplicating multiple elements", () => {
       id: "arrow1",
       startBinding: {
         elementId: "rectangle1",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
     });
 
@@ -154,8 +155,9 @@ describe("duplicating multiple elements", () => {
       id: "arrow2",
       endBinding: {
         elementId: "rectangle1",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
       boundElements: [{ id: "text2", type: "text" }],
     });
@@ -274,8 +276,9 @@ describe("duplicating multiple elements", () => {
       id: "arrow1",
       startBinding: {
         elementId: "rectangle1",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
     });
 
@@ -290,13 +293,15 @@ describe("duplicating multiple elements", () => {
       id: "arrow2",
       startBinding: {
         elementId: "rectangle1",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
       endBinding: {
         elementId: "rectangle-not-exists",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
     });
 
@@ -305,13 +310,15 @@ describe("duplicating multiple elements", () => {
       id: "arrow3",
       startBinding: {
         elementId: "rectangle-not-exists",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
       endBinding: {
         elementId: "rectangle1",
+        focus: 0.2,
+        gap: 7,
         fixedPoint: [0.5, 1],
-        mode: "orbit",
       },
     });
 
@@ -814,7 +821,7 @@ describe("duplication z-order", () => {
     const arrow = UI.createElement("arrow", {
       x: -100,
       y: 50,
-      width: 115,
+      width: 95,
       height: 0,
     });
 

packages/element/tests/elbowArrow.test.tsx

@@ -1,10 +1,13 @@
 import { ARROW_TYPE } from "@excalidraw/common";
 import { pointFrom } from "@excalidraw/math";
 import { Excalidraw } from "@excalidraw/excalidraw";
+
 import { actionSelectAll } from "@excalidraw/excalidraw/actions";
 import { actionDuplicateSelection } from "@excalidraw/excalidraw/actions/actionDuplicateSelection";
+
 import { API } from "@excalidraw/excalidraw/tests/helpers/api";
 import { Pointer, UI } from "@excalidraw/excalidraw/tests/helpers/ui";
+
 import {
   act,
   fireEvent,
@@ -12,11 +15,13 @@ import {
   queryByTestId,
   render,
 } from "@excalidraw/excalidraw/tests/test-utils";
+
 import "@excalidraw/utils/test-utils";
-import { bindBindingElement } from "@excalidraw/element";
 
 import type { LocalPoint } from "@excalidraw/math";
 
+import { bindLinearElement } from "../src/binding";
+
 import { Scene } from "../src/Scene";
 
 import type {
@@ -131,11 +136,6 @@ describe("elbow arrow segment move", () => {
 });
 
 describe("elbow arrow routing", () => {
-  beforeEach(async () => {
-    localStorage.clear();
-    await render(<Excalidraw handleKeyboardGlobally={true} />);
-  });
-
   it("can properly generate orthogonal arrow points", () => {
     const scene = new Scene();
     const arrow = API.createElement({
@@ -160,8 +160,8 @@ describe("elbow arrow routing", () => {
     expect(arrow.width).toEqual(90);
     expect(arrow.height).toEqual(200);
   });
-
   it("can generate proper points for bound elbow arrow", () => {
+    const scene = new Scene();
     const rectangle1 = API.createElement({
       type: "rectangle",
       x: -150,
@@ -185,23 +185,25 @@ describe("elbow arrow routing", () => {
       height: 200,
       points: [pointFrom(0, 0), pointFrom(90, 200)],
     }) as ExcalidrawElbowArrowElement;
-    API.setElements([rectangle1, rectangle2, arrow]);
+    scene.insertElement(rectangle1);
+    scene.insertElement(rectangle2);
+    scene.insertElement(arrow);
 
-    bindBindingElement(arrow, rectangle1, "orbit", "start", h.scene);
-    bindBindingElement(arrow, rectangle2, "orbit", "end", h.scene);
+    bindLinearElement(arrow, rectangle1, "start", scene);
+    bindLinearElement(arrow, rectangle2, "end", scene);
 
     expect(arrow.startBinding).not.toBe(null);
     expect(arrow.endBinding).not.toBe(null);
 
-    h.scene.mutateElement(arrow, {
+    h.app.scene.mutateElement(arrow, {
       points: [pointFrom<LocalPoint>(0, 0), pointFrom<LocalPoint>(90, 200)],
     });
 
-    expect(arrow.points).toCloselyEqualPoints([
+    expect(arrow.points).toEqual([
       [0, 0],
-      [39, 0],
-      [39, 200],
-      [78, 200],
+      [45, 0],
+      [45, 200],
+      [90, 200],
     ]);
   });
 });
@@ -240,9 +242,9 @@ describe("elbow arrow ui", () => {
     expect(h.state.currentItemArrowType).toBe(ARROW_TYPE.elbow);
 
     mouse.reset();
-    mouse.moveTo(-53, -99);
+    mouse.moveTo(-43, -99);
     mouse.click();
-    mouse.moveTo(53, 99);
+    mouse.moveTo(43, 99);
     mouse.click();
 
     const arrow = h.scene.getSelectedElements(
@@ -251,11 +253,11 @@ describe("elbow arrow ui", () => {
 
     expect(arrow.type).toBe("arrow");
     expect(arrow.elbowed).toBe(true);
-    expect(arrow.points).toCloselyEqualPoints([
+    expect(arrow.points).toEqual([
       [0, 0],
-      [39, 0],
-      [39, 200],
-      [78, 200],
+      [45, 0],
+      [45, 200],
+      [90, 200],
     ]);
   });
 
@@ -277,9 +279,9 @@ describe("elbow arrow ui", () => {
     UI.clickOnTestId("elbow-arrow");
 
     mouse.reset();
-    mouse.moveTo(-53, -99);
+    mouse.moveTo(-43, -99);
     mouse.click();
-    mouse.moveTo(53, 99);
+    mouse.moveTo(43, 99);
     mouse.click();
 
     const arrow = h.scene.getSelectedElements(
@@ -295,11 +297,9 @@ describe("elbow arrow ui", () => {
 
     expect(arrow.points.map((point) => point.map(Math.round))).toEqual([
       [0, 0],
-      [36, 0],
-      [36, 90],
-      [28, 90],
-      [28, 164],
-      [101, 164],
+      [35, 0],
+      [35, 165],
+      [103, 165],
     ]);
   });
 
@@ -321,9 +321,9 @@ describe("elbow arrow ui", () => {
     UI.clickOnTestId("elbow-arrow");
 
     mouse.reset();
-    mouse.moveTo(-53, -99);
+    mouse.moveTo(-43, -99);
     mouse.click();
-    mouse.moveTo(53, 99);
+    mouse.moveTo(43, 99);
     mouse.click();
 
     const arrow = h.scene.getSelectedElements(
@@ -351,11 +351,11 @@ describe("elbow arrow ui", () => {
     expect(duplicatedArrow.id).not.toBe(originalArrowId);
     expect(duplicatedArrow.type).toBe("arrow");
     expect(duplicatedArrow.elbowed).toBe(true);
-    expect(duplicatedArrow.points).toCloselyEqualPoints([
+    expect(duplicatedArrow.points).toEqual([
       [0, 0],
-      [39, 0],
-      [39, 200],
-      [78, 200],
+      [45, 0],
+      [45, 200],
+      [90, 200],
     ]);
     expect(arrow.startBinding).not.toBe(null);
     expect(arrow.endBinding).not.toBe(null);
@@ -379,9 +379,9 @@ describe("elbow arrow ui", () => {
     UI.clickOnTestId("elbow-arrow");
 
     mouse.reset();
-    mouse.moveTo(-53, -99);
+    mouse.moveTo(-43, -99);
     mouse.click();
-    mouse.moveTo(53, 99);
+    mouse.moveTo(43, 99);
     mouse.click();
 
     const arrow = h.scene.getSelectedElements(
@@ -405,11 +405,11 @@ describe("elbow arrow ui", () => {
     expect(duplicatedArrow.id).not.toBe(originalArrowId);
     expect(duplicatedArrow.type).toBe("arrow");
     expect(duplicatedArrow.elbowed).toBe(true);
-    expect(duplicatedArrow.points).toCloselyEqualPoints([
+    expect(duplicatedArrow.points).toEqual([
       [0, 0],
       [0, 100],
-      [78, 100],
-      [78, 200],
+      [90, 100],
+      [90, 200],
     ]);
   });
 });

packages/element/tests/embeddable.test.ts

@@ -1,153 +0,0 @@
-import { getEmbedLink } from "../src/embeddable";
-
-describe("YouTube timestamp parsing", () => {
-  it("should parse YouTube URLs with timestamp in seconds", () => {
-    const testCases = [
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=90",
-        expectedStart: 90,
-      },
-      {
-        url: "https://youtu.be/dQw4w9WgXcQ?t=120",
-        expectedStart: 120,
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&start=150",
-        expectedStart: 150,
-      },
-    ];
-
-    testCases.forEach(({ url, expectedStart }) => {
-      const result = getEmbedLink(url);
-      expect(result).toBeTruthy();
-      expect(result?.type).toBe("video");
-      if (result?.type === "video" || result?.type === "generic") {
-        expect(result.link).toContain(`start=${expectedStart}`);
-      }
-    });
-  });
-
-  it("should parse YouTube URLs with timestamp in time format", () => {
-    const testCases = [
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=1m30s",
-        expectedStart: 90, // 1*60 + 30
-      },
-      {
-        url: "https://youtu.be/dQw4w9WgXcQ?t=2m45s",
-        expectedStart: 165, // 2*60 + 45
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=1h2m3s",
-        expectedStart: 3723, // 1*3600 + 2*60 + 3
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=45s",
-        expectedStart: 45,
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=5m",
-        expectedStart: 300, // 5*60
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=2h",
-        expectedStart: 7200, // 2*3600
-      },
-    ];
-
-    testCases.forEach(({ url, expectedStart }) => {
-      const result = getEmbedLink(url);
-      expect(result).toBeTruthy();
-      expect(result?.type).toBe("video");
-      if (result?.type === "video" || result?.type === "generic") {
-        expect(result.link).toContain(`start=${expectedStart}`);
-      }
-    });
-  });
-
-  it("should handle YouTube URLs without timestamps", () => {
-    const testCases = [
-      "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
-      "https://youtu.be/dQw4w9WgXcQ",
-      "https://www.youtube.com/embed/dQw4w9WgXcQ",
-    ];
-
-    testCases.forEach((url) => {
-      const result = getEmbedLink(url);
-      expect(result).toBeTruthy();
-      expect(result?.type).toBe("video");
-      if (result?.type === "video" || result?.type === "generic") {
-        expect(result.link).not.toContain("start=");
-      }
-    });
-  });
-
-  it("should handle YouTube shorts URLs with timestamps", () => {
-    const url = "https://www.youtube.com/shorts/dQw4w9WgXcQ?t=30";
-    const result = getEmbedLink(url);
-
-    expect(result).toBeTruthy();
-    expect(result?.type).toBe("video");
-    if (result?.type === "video" || result?.type === "generic") {
-      expect(result.link).toContain("start=30");
-    }
-    // Shorts should have portrait aspect ratio
-    expect(result?.intrinsicSize).toEqual({ w: 315, h: 560 });
-  });
-
-  it("should handle playlist URLs with timestamps", () => {
-    const url =
-      "https://www.youtube.com/playlist?list=PLrAXtmRdnEQy1KbG5lbfgQ0-PKQY6FKYZ&t=60";
-    const result = getEmbedLink(url);
-
-    expect(result).toBeTruthy();
-    expect(result?.type).toBe("video");
-    if (result?.type === "video" || result?.type === "generic") {
-      expect(result.link).toContain("start=60");
-      expect(result.link).toContain("list=PLrAXtmRdnEQy1KbG5lbfgQ0-PKQY6FKYZ");
-    }
-  });
-
-  it("should handle malformed or edge case timestamps", () => {
-    const testCases = [
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=abc",
-        expectedStart: 0, // Invalid timestamp should default to 0
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=",
-        expectedStart: 0, // Empty timestamp should default to 0
-      },
-      {
-        url: "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=0",
-        expectedStart: 0, // Zero timestamp should be handled
-      },
-    ];
-
-    testCases.forEach(({ url, expectedStart }) => {
-      const result = getEmbedLink(url);
-      expect(result).toBeTruthy();
-      expect(result?.type).toBe("video");
-      if (result?.type === "video" || result?.type === "generic") {
-        if (expectedStart === 0) {
-          expect(result.link).not.toContain("start=");
-        } else {
-          expect(result.link).toContain(`start=${expectedStart}`);
-        }
-      }
-    });
-  });
-
-  it("should preserve other URL parameters", () => {
-    const url =
-      "https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=90&feature=youtu.be&list=PLtest";
-    const result = getEmbedLink(url);
-
-    expect(result).toBeTruthy();
-    expect(result?.type).toBe("video");
-    if (result?.type === "video" || result?.type === "generic") {
-      expect(result.link).toContain("start=90");
-      expect(result.link).toContain("enablejsapi=1");
-    }
-  });
-});

packages/element/tests/linearElementEditor.test.tsx

@@ -136,8 +136,7 @@ describe("Test Linear Elements", () => {
     Keyboard.withModifierKeys({ ctrl: true }, () => {
       Keyboard.keyPress(KEYS.ENTER);
     });
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(line.id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(line.id);
   };
 
   const drag = (startPoint: GlobalPoint, endPoint: GlobalPoint) => {
@@ -217,7 +216,7 @@ describe("Test Linear Elements", () => {
 
     // drag line from midpoint
     drag(midpoint, pointFrom(midpoint[0] + delta, midpoint[1] + delta));
-    expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(`8`);
+    expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(`9`);
     expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
     expect(line.points.length).toEqual(3);
     expect(line.points).toMatchInlineSnapshot(`
@@ -254,82 +253,75 @@ describe("Test Linear Elements", () => {
     });
     fireEvent.click(queryByText(contextMenu as HTMLElement, "Edit line")!);
 
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   it("should enter line editor via enter (line)", () => {
     createTwoPointerLinearElement("line");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     mouse.clickAt(midpoint[0], midpoint[1]);
     Keyboard.keyPress(KEYS.ENTER);
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   // ctrl+enter alias (to align with arrows)
   it("should enter line editor via ctrl+enter (line)", () => {
     createTwoPointerLinearElement("line");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     mouse.clickAt(midpoint[0], midpoint[1]);
     Keyboard.withModifierKeys({ ctrl: true }, () => {
       Keyboard.keyPress(KEYS.ENTER);
     });
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   it("should enter line editor via ctrl+enter (arrow)", () => {
     createTwoPointerLinearElement("arrow");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     mouse.clickAt(midpoint[0], midpoint[1]);
     Keyboard.withModifierKeys({ ctrl: true }, () => {
       Keyboard.keyPress(KEYS.ENTER);
     });
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   it("should enter line editor on ctrl+dblclick (simple arrow)", () => {
     createTwoPointerLinearElement("arrow");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     Keyboard.withModifierKeys({ ctrl: true }, () => {
       mouse.doubleClick();
     });
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   it("should enter line editor on ctrl+dblclick (line)", () => {
     createTwoPointerLinearElement("line");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     Keyboard.withModifierKeys({ ctrl: true }, () => {
       mouse.doubleClick();
     });
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   it("should enter line editor on dblclick (line)", () => {
     createTwoPointerLinearElement("line");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     mouse.doubleClick();
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(h.elements[0].id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(h.elements[0].id);
   });
 
   it("should not enter line editor on dblclick (arrow)", async () => {
     createTwoPointerLinearElement("arrow");
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement?.elementId).toBeUndefined();
 
     mouse.doubleClick();
-    expect(h.state.selectedLinearElement?.isEditing).toBe(false);
+    expect(h.state.editingLinearElement).toEqual(null);
     await getTextEditor();
   });
 
@@ -338,12 +330,10 @@ describe("Test Linear Elements", () => {
     const arrow = h.elements[0] as ExcalidrawLinearElement;
     enterLineEditingMode(arrow);
 
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(arrow.id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(arrow.id);
 
     mouse.doubleClick();
-    expect(h.state.selectedLinearElement?.isEditing).toBe(true);
-    expect(h.state.selectedLinearElement?.elementId).toEqual(arrow.id);
+    expect(h.state.editingLinearElement?.elementId).toEqual(arrow.id);
     expect(h.elements.length).toEqual(1);
 
     expect(document.querySelector(TEXT_EDITOR_SELECTOR)).toBe(null);
@@ -357,7 +347,6 @@ describe("Test Linear Elements", () => {
       const originalY = line.y;
       enterLineEditingMode(line);
 
-      expect(h.state.selectedLinearElement?.isEditing).toBe(true);
       expect(line.points.length).toEqual(2);
 
       mouse.clickAt(midpoint[0], midpoint[1]);
@@ -378,9 +367,9 @@ describe("Test Linear Elements", () => {
       // drag line from midpoint
       drag(midpoint, pointFrom(midpoint[0] + delta, midpoint[1] + delta));
       expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-        `11`,
+        `12`,
       );
-      expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
+      expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`6`);
 
       expect(line.points.length).toEqual(3);
       expect(line.points).toMatchInlineSnapshot(`
@@ -480,7 +469,7 @@ describe("Test Linear Elements", () => {
       drag(startPoint, endPoint);
 
       expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-        `11`,
+        `12`,
       );
       expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
 
@@ -548,9 +537,9 @@ describe("Test Linear Elements", () => {
         );
 
         expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-          `14`,
+          `16`,
         );
-        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`9`);
+        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
 
         expect(line.points.length).toEqual(5);
 
@@ -599,9 +588,9 @@ describe("Test Linear Elements", () => {
         drag(hitCoords, pointFrom(hitCoords[0] - delta, hitCoords[1] - delta));
 
         expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-          `11`,
+          `12`,
         );
-        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
+        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`6`);
 
         const newPoints = LinearElementEditor.getPointsGlobalCoordinates(
           line,
@@ -640,9 +629,9 @@ describe("Test Linear Elements", () => {
         drag(hitCoords, pointFrom(hitCoords[0] + delta, hitCoords[1] + delta));
 
         expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-          `11`,
+          `12`,
         );
-        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
+        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`6`);
 
         const newPoints = LinearElementEditor.getPointsGlobalCoordinates(
           line,
@@ -688,9 +677,9 @@ describe("Test Linear Elements", () => {
         deletePoint(points[2]);
         expect(line.points.length).toEqual(3);
         expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-          `17`,
+          `18`,
         );
-        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`10`);
+        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
 
         const newMidPoints = LinearElementEditor.getEditorMidPoints(
           line,
@@ -746,9 +735,9 @@ describe("Test Linear Elements", () => {
           ),
         );
         expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-          `14`,
+          `16`,
         );
-        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`9`);
+        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
         expect(line.points.length).toEqual(5);
 
         expect((h.elements[0] as ExcalidrawLinearElement).points)
@@ -844,9 +833,9 @@ describe("Test Linear Elements", () => {
         drag(hitCoords, pointFrom(hitCoords[0] + delta, hitCoords[1] + delta));
 
         expect(renderInteractiveScene.mock.calls.length).toMatchInlineSnapshot(
-          `11`,
+          `12`,
         );
-        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`7`);
+        expect(renderStaticScene.mock.calls.length).toMatchInlineSnapshot(`6`);
 
         const newPoints = LinearElementEditor.getPointsGlobalCoordinates(
           line,
@@ -1304,7 +1293,7 @@ describe("Test Linear Elements", () => {
       const arrow = UI.createElement("arrow", {
         x: -10,
         y: 250,
-        width: 410,
+        width: 400,
         height: 1,
       });
 
@@ -1317,7 +1306,7 @@ describe("Test Linear Elements", () => {
       const textElement = h.elements[2] as ExcalidrawTextElementWithContainer;
 
       expect(arrow.endBinding?.elementId).toBe(rect.id);
-      expect(arrow.width).toBeCloseTo(399);
+      expect(arrow.width).toBe(400);
       expect(rect.x).toBe(400);
       expect(rect.y).toBe(0);
       expect(
@@ -1336,7 +1325,7 @@ describe("Test Linear Elements", () => {
       mouse.downAt(rect.x, rect.y);
       mouse.moveTo(200, 0);
       mouse.upAt(200, 0);
-      expect(arrow.width).toBeCloseTo(199);
+      expect(arrow.width).toBeCloseTo(200, 0);
       expect(rect.x).toBe(200);
       expect(rect.y).toBe(0);
       expect(handleBindTextResizeSpy).toHaveBeenCalledWith(

packages/element/tests/resize.test.tsx

@@ -174,29 +174,29 @@ describe("generic element", () => {
     expect(rectangle.angle).toBeCloseTo(0);
   });
 
-  // it("resizes with bound arrow", async () => {
-  //   const rectangle = UI.createElement("rectangle", {
-  //     width: 200,
-  //     height: 100,
-  //   });
-  //   const arrow = UI.createElement("arrow", {
-  //     x: -30,
-  //     y: 50,
-  //     width: 28,
-  //     height: 5,
-  //   });
+  it("resizes with bound arrow", async () => {
+    const rectangle = UI.createElement("rectangle", {
+      width: 200,
+      height: 100,
+    });
+    const arrow = UI.createElement("arrow", {
+      x: -30,
+      y: 50,
+      width: 28,
+      height: 5,
+    });
 
-  //   expect(arrow.endBinding?.elementId).toEqual(rectangle.id);
+    expect(arrow.endBinding?.elementId).toEqual(rectangle.id);
 
-  //   UI.resize(rectangle, "e", [40, 0]);
+    UI.resize(rectangle, "e", [40, 0]);
 
-  //   expect(arrow.width + arrow.endBinding!.gap).toBeCloseTo(30, 0);
+    expect(arrow.width + arrow.endBinding!.gap).toBeCloseTo(30, 0);
 
-  //   UI.resize(rectangle, "w", [50, 0]);
+    UI.resize(rectangle, "w", [50, 0]);
 
-  //   expect(arrow.endBinding?.elementId).toEqual(rectangle.id);
-  //   expect(arrow.width + arrow.endBinding!.gap).toBeCloseTo(80, 0);
-  // });
+    expect(arrow.endBinding?.elementId).toEqual(rectangle.id);
+    expect(arrow.width + arrow.endBinding!.gap).toBeCloseTo(80, 0);
+  });
 
   it("resizes with a label", async () => {
     const rectangle = UI.createElement("rectangle", {
@@ -510,12 +510,12 @@ describe("arrow element", () => {
       h.state,
     )[0] as ExcalidrawElbowArrowElement;
 
-    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(1.06);
+    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(1.05);
     expect(arrow.startBinding?.fixedPoint?.[1]).toBeCloseTo(0.75);
 
     UI.resize(rectangle, "se", [-200, -150]);
 
-    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(1.06);
+    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(1.05);
     expect(arrow.startBinding?.fixedPoint?.[1]).toBeCloseTo(0.75);
   });
 
@@ -538,11 +538,11 @@ describe("arrow element", () => {
       h.state,
     )[0] as ExcalidrawElbowArrowElement;
 
-    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(1.06);
+    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(1.05);
     expect(arrow.startBinding?.fixedPoint?.[1]).toBeCloseTo(0.75);
 
     UI.resize([rectangle, arrow], "nw", [300, 350]);
-    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(-0.06);
+    expect(arrow.startBinding?.fixedPoint?.[0]).toBeCloseTo(-0.05);
     expect(arrow.startBinding?.fixedPoint?.[1]).toBeCloseTo(0.25);
   });
 });
@@ -595,31 +595,31 @@ describe("text element", () => {
     expect(text.fontSize).toBeCloseTo(fontSize * scale);
   });
 
-  // it("resizes with bound arrow", async () => {
-  //   const text = UI.createElement("text");
-  //   await UI.editText(text, "hello\nworld");
-  //   const boundArrow = UI.createElement("arrow", {
-  //     x: -30,
-  //     y: 25,
-  //     width: 28,
-  //     height: 5,
-  //   });
+  it("resizes with bound arrow", async () => {
+    const text = UI.createElement("text");
+    await UI.editText(text, "hello\nworld");
+    const boundArrow = UI.createElement("arrow", {
+      x: -30,
+      y: 25,
+      width: 28,
+      height: 5,
+    });
 
-  //   expect(boundArrow.endBinding?.elementId).toEqual(text.id);
+    expect(boundArrow.endBinding?.elementId).toEqual(text.id);
 
-  //   UI.resize(text, "ne", [40, 0]);
+    UI.resize(text, "ne", [40, 0]);
 
-  //   expect(boundArrow.width + boundArrow.endBinding!.gap).toBeCloseTo(30);
+    expect(boundArrow.width + boundArrow.endBinding!.gap).toBeCloseTo(30);
 
-  //   const textWidth = text.width;
-  //   const scale = 20 / text.height;
-  //   UI.resize(text, "nw", [50, 20]);
+    const textWidth = text.width;
+    const scale = 20 / text.height;
+    UI.resize(text, "nw", [50, 20]);
 
-  //   expect(boundArrow.endBinding?.elementId).toEqual(text.id);
-  //   expect(boundArrow.width + boundArrow.endBinding!.gap).toBeCloseTo(
-  //     30 + textWidth * scale,
-  //   );
-  // });
+    expect(boundArrow.endBinding?.elementId).toEqual(text.id);
+    expect(boundArrow.width + boundArrow.endBinding!.gap).toBeCloseTo(
+      30 + textWidth * scale,
+    );
+  });
 
   it("updates font size via keyboard", async () => {
     const text = UI.createElement("text");
@@ -801,36 +801,36 @@ describe("image element", () => {
     expect(image.scale).toEqual([1, 1]);
   });
 
-  // it("resizes with bound arrow", async () => {
-  //   const image = API.createElement({
-  //     type: "image",
-  //     width: 100,
-  //     height: 100,
-  //   });
-  //   API.setElements([image]);
-  //   const arrow = UI.createElement("arrow", {
-  //     x: -30,
-  //     y: 50,
-  //     width: 28,
-  //     height: 5,
-  //   });
+  it("resizes with bound arrow", async () => {
+    const image = API.createElement({
+      type: "image",
+      width: 100,
+      height: 100,
+    });
+    API.setElements([image]);
+    const arrow = UI.createElement("arrow", {
+      x: -30,
+      y: 50,
+      width: 28,
+      height: 5,
+    });
 
-  //   expect(arrow.endBinding?.elementId).toEqual(image.id);
+    expect(arrow.endBinding?.elementId).toEqual(image.id);
 
-  //   UI.resize(image, "ne", [40, 0]);
+    UI.resize(image, "ne", [40, 0]);
 
-  //   expect(arrow.width + arrow.endBinding!.gap).toBeCloseTo(30, 0);
+    expect(arrow.width + arrow.endBinding!.gap).toBeCloseTo(30, 0);
 
-  //   const imageWidth = image.width;
-  //   const scale = 20 / image.height;
-  //   UI.resize(image, "nw", [50, 20]);
+    const imageWidth = image.width;
+    const scale = 20 / image.height;
+    UI.resize(image, "nw", [50, 20]);
 
-  //   expect(arrow.endBinding?.elementId).toEqual(image.id);
-  //   expect(Math.floor(arrow.width + arrow.endBinding!.gap)).toBeCloseTo(
-  //     30 + imageWidth * scale,
-  //     0,
-  //   );
-  // });
+    expect(arrow.endBinding?.elementId).toEqual(image.id);
+    expect(Math.floor(arrow.width + arrow.endBinding!.gap)).toBeCloseTo(
+      30 + imageWidth * scale,
+      0,
+    );
+  });
 });
 
 describe("multiple selection", () => {
@@ -997,80 +997,68 @@ describe("multiple selection", () => {
     expect(diagLine.angle).toEqual(0);
   });
 
-  // it("resizes with bound arrows", async () => {
-  //   const rectangle = UI.createElement("rectangle", {
-  //     position: 0,
-  //     size: 100,
-  //   });
-  //   const leftBoundArrow = UI.createElement("arrow", {
-  //     x: -110,
-  //     y: 50,
-  //     width: 100,
-  //     height: 0,
-  //   });
+  it("resizes with bound arrows", async () => {
+    const rectangle = UI.createElement("rectangle", {
+      position: 0,
+      size: 100,
+    });
+    const leftBoundArrow = UI.createElement("arrow", {
+      x: -110,
+      y: 50,
+      width: 100,
+      height: 0,
+    });
 
-  //   const rightBoundArrow = UI.createElement("arrow", {
-  //     x: 210,
-  //     y: 50,
-  //     width: -100,
-  //     height: 0,
-  //   });
+    const rightBoundArrow = UI.createElement("arrow", {
+      x: 210,
+      y: 50,
+      width: -100,
+      height: 0,
+    });
 
-  //   const selectionWidth = 210;
-  //   const selectionHeight = 100;
-  //   const move = [40, 40] as [number, number];
-  //   const scale = Math.max(
-  //     1 - move[0] / selectionWidth,
-  //     1 - move[1] / selectionHeight,
-  //   );
-  //   const leftArrowBinding: {
-  //     elementId: string;
-  //     gap?: number;
-  //     focus?: number;
-  //   } = {
-  //     ...leftBoundArrow.endBinding,
-  //   } as PointBinding;
-  //   const rightArrowBinding: {
-  //     elementId: string;
-  //     gap?: number;
-  //     focus?: number;
-  //   } = {
-  //     ...rightBoundArrow.endBinding,
-  //   } as PointBinding;
-  //   delete rightArrowBinding.gap;
+    const selectionWidth = 210;
+    const selectionHeight = 100;
+    const move = [40, 40] as [number, number];
+    const scale = Math.max(
+      1 - move[0] / selectionWidth,
+      1 - move[1] / selectionHeight,
+    );
+    const leftArrowBinding = { ...leftBoundArrow.endBinding };
+    const rightArrowBinding = { ...rightBoundArrow.endBinding };
+    delete rightArrowBinding.gap;
 
-  //   UI.resize([rectangle, rightBoundArrow], "nw", move, {
-  //     shift: true,
-  //   });
+    UI.resize([rectangle, rightBoundArrow], "nw", move, {
+      shift: true,
+    });
 
-  //   expect(leftBoundArrow.x).toBeCloseTo(-110);
-  //   expect(leftBoundArrow.y).toBeCloseTo(50);
-  //   expect(leftBoundArrow.width).toBeCloseTo(140, 0);
-  //   expect(leftBoundArrow.height).toBeCloseTo(7, 0);
-  //   expect(leftBoundArrow.angle).toEqual(0);
-  //   expect(leftBoundArrow.startBinding).toBeNull();
-  //   expect(leftBoundArrow.endBinding?.gap).toBeCloseTo(10);
-  //   expect(leftBoundArrow.endBinding?.elementId).toBe(
-  //     leftArrowBinding.elementId,
-  //   );
-  //   expect(leftBoundArrow.endBinding?.focus).toBe(leftArrowBinding.focus);
+    expect(leftBoundArrow.x).toBeCloseTo(-110);
+    expect(leftBoundArrow.y).toBeCloseTo(50);
+    expect(leftBoundArrow.width).toBeCloseTo(140, 0);
+    expect(leftBoundArrow.height).toBeCloseTo(7, 0);
+    expect(leftBoundArrow.angle).toEqual(0);
+    expect(leftBoundArrow.startBinding).toBeNull();
+    expect(leftBoundArrow.endBinding?.gap).toBeCloseTo(10);
+    expect(leftBoundArrow.endBinding?.elementId).toBe(
+      leftArrowBinding.elementId,
+    );
+    expect(leftBoundArrow.endBinding?.focus).toBe(leftArrowBinding.focus);
 
-  //   expect(rightBoundArrow.x).toBeCloseTo(210);
-  //   expect(rightBoundArrow.y).toBeCloseTo(
-  //     (selectionHeight - 50) * (1 - scale) + 50,
-  //   );
-  //   expect(rightBoundArrow.width).toBeCloseTo(100 * scale);
-  //   expect(rightBoundArrow.height).toBeCloseTo(0);
-  //   expect(rightBoundArrow.angle).toEqual(0);
-  //   expect(rightBoundArrow.startBinding).toBeNull();
-  //   expect(rightBoundArrow.endBinding?.gap).toBeCloseTo(8.0952);
-  //   expect(rightBoundArrow.endBinding?.elementId).toBe(
-  //     rightArrowBinding.elementId,
-  //   );
-  //   expect(rightBoundArrow.endBinding?.focus).toBeCloseTo(
-  //     rightArrowBinding.focus!,
-  //   );
-  // });
+    expect(rightBoundArrow.x).toBeCloseTo(210);
+    expect(rightBoundArrow.y).toBeCloseTo(
+      (selectionHeight - 50) * (1 - scale) + 50,
+    );
+    expect(rightBoundArrow.width).toBeCloseTo(100 * scale);
+    expect(rightBoundArrow.height).toBeCloseTo(0);
+    expect(rightBoundArrow.angle).toEqual(0);
+    expect(rightBoundArrow.startBinding).toBeNull();
+    expect(rightBoundArrow.endBinding?.gap).toBeCloseTo(8.0952);
+    expect(rightBoundArrow.endBinding?.elementId).toBe(
+      rightArrowBinding.elementId,
+    );
+    expect(rightBoundArrow.endBinding?.focus).toBeCloseTo(
+      rightArrowBinding.focus!,
+    );
+  });
 
   it("resizes with labeled arrows", async () => {
     const topArrow = UI.createElement("arrow", {
@@ -1350,8 +1338,8 @@ describe("multiple selection", () => {
 
     expect(boundArrow.x).toBeCloseTo(380 * scaleX);
     expect(boundArrow.y).toBeCloseTo(240 * scaleY);
-    expect(boundArrow.points[1][0]).toBeCloseTo(59.7979);
-    expect(boundArrow.points[1][1]).toBeCloseTo(-79.7305);
+    expect(boundArrow.points[1][0]).toBeCloseTo(-60 * scaleX);
+    expect(boundArrow.points[1][1]).toBeCloseTo(-80 * scaleY);
 
     expect(arrowLabelPos.x + arrowLabel.width / 2).toBeCloseTo(
       boundArrow.x + boundArrow.points[1][0] / 2,

packages/element/tests/textElement.test.ts

@@ -1,14 +1,13 @@
 import { getLineHeight } from "@excalidraw/common";
 import { API } from "@excalidraw/excalidraw/tests/helpers/api";
 
-import { FONT_FAMILY, TEXT_ALIGN, VERTICAL_ALIGN } from "@excalidraw/common";
+import { FONT_FAMILY } from "@excalidraw/common";
 
 import {
   computeContainerDimensionForBoundText,
   getContainerCoords,
   getBoundTextMaxWidth,
   getBoundTextMaxHeight,
-  computeBoundTextPosition,
 } from "../src/textElement";
 import { detectLineHeight, getLineHeightInPx } from "../src/textMeasurements";
 
@@ -208,172 +207,3 @@ describe("Test getDefaultLineHeight", () => {
     expect(getLineHeight(FONT_FAMILY.Cascadia)).toBe(1.2);
   });
 });
-
-describe("Test computeBoundTextPosition", () => {
-  const createMockElementsMap = () => new Map();
-
-  // Helper function to create rectangle test case with 90-degree rotation
-  const createRotatedRectangleTestCase = (
-    textAlign: string,
-    verticalAlign: string,
-  ) => {
-    const container = API.createElement({
-      type: "rectangle",
-      x: 100,
-      y: 100,
-      width: 200,
-      height: 100,
-      angle: (Math.PI / 2) as any, // 90 degrees
-    });
-
-    const boundTextElement = API.createElement({
-      type: "text",
-      width: 80,
-      height: 40,
-      text: "hello darkness my old friend",
-      textAlign: textAlign as any,
-      verticalAlign: verticalAlign as any,
-      containerId: container.id,
-    }) as ExcalidrawTextElementWithContainer;
-
-    const elementsMap = createMockElementsMap();
-
-    return { container, boundTextElement, elementsMap };
-  };
-
-  describe("90-degree rotation with all alignment combinations", () => {
-    // Test all 9 combinations of horizontal (left, center, right) and vertical (top, middle, bottom) alignment
-
-    it("should position text with LEFT + TOP alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.LEFT, VERTICAL_ALIGN.TOP);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(185, 1);
-      expect(result.y).toBeCloseTo(75, 1);
-    });
-
-    it("should position text with LEFT + MIDDLE alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.LEFT, VERTICAL_ALIGN.MIDDLE);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(160, 1);
-      expect(result.y).toBeCloseTo(75, 1);
-    });
-
-    it("should position text with LEFT + BOTTOM alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.LEFT, VERTICAL_ALIGN.BOTTOM);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(135, 1);
-      expect(result.y).toBeCloseTo(75, 1);
-    });
-
-    it("should position text with CENTER + TOP alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.CENTER, VERTICAL_ALIGN.TOP);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(185, 1);
-      expect(result.y).toBeCloseTo(130, 1);
-    });
-
-    it("should position text with CENTER + MIDDLE alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(
-          TEXT_ALIGN.CENTER,
-          VERTICAL_ALIGN.MIDDLE,
-        );
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(160, 1);
-      expect(result.y).toBeCloseTo(130, 1);
-    });
-
-    it("should position text with CENTER + BOTTOM alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(
-          TEXT_ALIGN.CENTER,
-          VERTICAL_ALIGN.BOTTOM,
-        );
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(135, 1);
-      expect(result.y).toBeCloseTo(130, 1);
-    });
-
-    it("should position text with RIGHT + TOP alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.RIGHT, VERTICAL_ALIGN.TOP);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(185, 1);
-      expect(result.y).toBeCloseTo(185, 1);
-    });
-
-    it("should position text with RIGHT + MIDDLE alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.RIGHT, VERTICAL_ALIGN.MIDDLE);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(160, 1);
-      expect(result.y).toBeCloseTo(185, 1);
-    });
-
-    it("should position text with RIGHT + BOTTOM alignment at 90-degree rotation", () => {
-      const { container, boundTextElement, elementsMap } =
-        createRotatedRectangleTestCase(TEXT_ALIGN.RIGHT, VERTICAL_ALIGN.BOTTOM);
-
-      const result = computeBoundTextPosition(
-        container,
-        boundTextElement,
-        elementsMap,
-      );
-
-      expect(result.x).toBeCloseTo(135, 1);
-      expect(result.y).toBeCloseTo(185, 1);
-    });
-  });
-});

packages/excalidraw/actions/actionAlign.tsx

@@ -4,14 +4,12 @@ import { isFrameLikeElement } from "@excalidraw/element";
 
 import { updateFrameMembershipOfSelectedElements } from "@excalidraw/element";
 
-import { KEYS, arrayToMap } from "@excalidraw/common";
+import { KEYS, arrayToMap, getShortcutKey } from "@excalidraw/common";
 
 import { alignElements } from "@excalidraw/element";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
-import { getSelectedElementsByGroup } from "@excalidraw/element";
-
 import type { ExcalidrawElement } from "@excalidraw/element/types";
 
 import type { Alignment } from "@excalidraw/element";
@@ -30,8 +28,6 @@ import { t } from "../i18n";
 
 import { isSomeElementSelected } from "../scene";
 
-import { getShortcutKey } from "../shortcut";
-
 import { register } from "./register";
 
 import type { AppClassProperties, AppState, UIAppState } from "../types";
@@ -42,11 +38,7 @@ export const alignActionsPredicate = (
 ) => {
   const selectedElements = app.scene.getSelectedElements(appState);
   return (
-    getSelectedElementsByGroup(
-      selectedElements,
-      app.scene.getNonDeletedElementsMap(),
-      appState as Readonly<AppState>,
-    ).length > 1 &&
+    selectedElements.length > 1 &&
     // TODO enable aligning frames when implemented properly
     !selectedElements.some((el) => isFrameLikeElement(el))
   );
@@ -60,12 +52,7 @@ const alignSelectedElements = (
 ) => {
   const selectedElements = app.scene.getSelectedElements(appState);
 
-  const updatedElements = alignElements(
-    selectedElements,
-    alignment,
-    app.scene,
-    appState,
-  );
+  const updatedElements = alignElements(selectedElements, alignment, app.scene);
 
   const updatedElementsMap = arrayToMap(updatedElements);
 

packages/excalidraw/actions/actionBoundText.tsx

@@ -8,7 +8,6 @@ import {
 } from "@excalidraw/common";
 import {
   getOriginalContainerHeightFromCache,
-  isBoundToContainer,
   resetOriginalContainerCache,
   updateOriginalContainerCache,
 } from "@excalidraw/element";
@@ -226,9 +225,7 @@ export const actionWrapTextInContainer = register({
   trackEvent: { category: "element" },
   predicate: (elements, appState, _, app) => {
     const selectedElements = app.scene.getSelectedElements(appState);
-    const someTextElements = selectedElements.some(
-      (el) => isTextElement(el) && !isBoundToContainer(el),
-    );
+    const someTextElements = selectedElements.some((el) => isTextElement(el));
     return selectedElements.length > 0 && someTextElements;
   },
   perform: (elements, appState, _, app) => {
@@ -237,7 +234,7 @@ export const actionWrapTextInContainer = register({
     const containerIds: Mutable<AppState["selectedElementIds"]> = {};
 
     for (const textElement of selectedElements) {
-      if (isTextElement(textElement) && !isBoundToContainer(textElement)) {
+      if (isTextElement(textElement)) {
         const container = newElement({
           type: "rectangle",
           backgroundColor: appState.currentItemBackgroundColor,

packages/excalidraw/actions/actionCanvas.tsx

@@ -7,6 +7,7 @@ import {
   MIN_ZOOM,
   THEME,
   ZOOM_STEP,
+  getShortcutKey,
   updateActiveTool,
   CODES,
   KEYS,
@@ -45,13 +46,12 @@ import { t } from "../i18n";
 import { getNormalizedZoom } from "../scene";
 import { centerScrollOn } from "../scene/scroll";
 import { getStateForZoom } from "../scene/zoom";
-import { getShortcutKey } from "../shortcut";
 
 import { register } from "./register";
 
 import type { AppState, Offsets } from "../types";
 
-export const actionChangeViewBackgroundColor = register<Partial<AppState>>({
+export const actionChangeViewBackgroundColor = register({
   name: "changeViewBackgroundColor",
   label: "labels.canvasBackground",
   trackEvent: false,
@@ -64,12 +64,12 @@ export const actionChangeViewBackgroundColor = register<Partial<AppState>>({
   perform: (_, appState, value) => {
     return {
       appState: { ...appState, ...value },
-      captureUpdate: !!value?.viewBackgroundColor
+      captureUpdate: !!value.viewBackgroundColor
         ? CaptureUpdateAction.IMMEDIATELY
         : CaptureUpdateAction.EVENTUALLY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, appProps, data }) => {
+  PanelComponent: ({ elements, appState, updateData, appProps }) => {
     // FIXME move me to src/components/mainMenu/DefaultItems.tsx
     return (
       <ColorPicker
@@ -121,10 +121,7 @@ export const actionClearCanvas = register({
         pasteDialog: appState.pasteDialog,
         activeTool:
           appState.activeTool.type === "image"
-            ? {
-                ...appState.activeTool,
-                type: app.state.preferredSelectionTool.type,
-              }
+            ? { ...appState.activeTool, type: "selection" }
             : appState.activeTool,
       },
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
@@ -466,7 +463,7 @@ export const actionZoomToFit = register({
     !event[KEYS.CTRL_OR_CMD],
 });
 
-export const actionToggleTheme = register<AppState["theme"]>({
+export const actionToggleTheme = register({
   name: "toggleTheme",
   label: (_, appState) => {
     return appState.theme === THEME.DARK
@@ -474,8 +471,7 @@ export const actionToggleTheme = register<AppState["theme"]>({
       : "buttons.darkMode";
   },
   keywords: ["toggle", "dark", "light", "mode", "theme"],
-  icon: (appState, elements) =>
-    appState.theme === THEME.LIGHT ? MoonIcon : SunIcon,
+  icon: (appState) => (appState.theme === THEME.LIGHT ? MoonIcon : SunIcon),
   viewMode: true,
   trackEvent: { category: "canvas" },
   perform: (_, appState, value) => {
@@ -498,13 +494,13 @@ export const actionToggleEraserTool = register({
   name: "toggleEraserTool",
   label: "toolBar.eraser",
   trackEvent: { category: "toolbar" },
-  perform: (elements, appState, _, app) => {
+  perform: (elements, appState) => {
     let activeTool: AppState["activeTool"];
 
     if (isEraserActive(appState)) {
       activeTool = updateActiveTool(appState, {
         ...(appState.activeTool.lastActiveTool || {
-          type: app.state.preferredSelectionTool.type,
+          type: "selection",
         }),
         lastActiveToolBeforeEraser: null,
       });
@@ -534,9 +530,6 @@ export const actionToggleLassoTool = register({
   label: "toolBar.lasso",
   icon: LassoIcon,
   trackEvent: { category: "toolbar" },
-  predicate: (elements, appState, props, app) => {
-    return app.state.preferredSelectionTool.type !== "lasso";
-  },
   perform: (elements, appState, _, app) => {
     let activeTool: AppState["activeTool"];
 

packages/excalidraw/actions/actionClipboard.tsx

@@ -20,12 +20,12 @@ import { t } from "../i18n";
 import { actionDeleteSelected } from "./actionDeleteSelected";
 import { register } from "./register";
 
-export const actionCopy = register<ClipboardEvent | null>({
+export const actionCopy = register({
   name: "copy",
   label: "labels.copy",
   icon: DuplicateIcon,
   trackEvent: { category: "element" },
-  perform: async (elements, appState, event, app) => {
+  perform: async (elements, appState, event: ClipboardEvent | null, app) => {
     const elementsToCopy = app.scene.getSelectedElements({
       selectedElementIds: appState.selectedElementIds,
       includeBoundTextElement: true,
@@ -109,12 +109,12 @@ export const actionPaste = register({
   keyTest: undefined,
 });
 
-export const actionCut = register<ClipboardEvent | null>({
+export const actionCut = register({
   name: "cut",
   label: "labels.cut",
   icon: cutIcon,
   trackEvent: { category: "element" },
-  perform: (elements, appState, event, app) => {
+  perform: (elements, appState, event: ClipboardEvent | null, app) => {
     actionCopy.perform(elements, appState, event, app);
     return actionDeleteSelected.perform(elements, appState, null, app);
   },

packages/excalidraw/actions/actionDeleteSelected.tsx

@@ -1,8 +1,4 @@
-import {
-  KEYS,
-  MOBILE_ACTION_BUTTON_BG,
-  updateActiveTool,
-} from "@excalidraw/common";
+import { KEYS, updateActiveTool } from "@excalidraw/common";
 
 import { getNonDeletedElements } from "@excalidraw/element";
 import { fixBindingsAfterDeletion } from "@excalidraw/element";
@@ -30,8 +26,6 @@ import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { TrashIcon } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 
-import { useStylesPanelMode } from "..";
-
 import { register } from "./register";
 
 import type { AppClassProperties, AppState } from "../types";
@@ -211,15 +205,16 @@ export const actionDeleteSelected = register({
   icon: TrashIcon,
   trackEvent: { category: "element", action: "delete" },
   perform: (elements, appState, formData, app) => {
-    if (appState.selectedLinearElement?.isEditing) {
-      const { elementId, selectedPointsIndices } =
-        appState.selectedLinearElement;
-      const elementsMap = app.scene.getNonDeletedElementsMap();
-      const linearElement = LinearElementEditor.getElement(
+    if (appState.editingLinearElement) {
+      const {
         elementId,
-        elementsMap,
-      );
-      if (!linearElement) {
+        selectedPointsIndices,
+        startBindingElement,
+        endBindingElement,
+      } = appState.editingLinearElement;
+      const elementsMap = app.scene.getNonDeletedElementsMap();
+      const element = LinearElementEditor.getElement(elementId, elementsMap);
+      if (!element) {
         return false;
       }
       // case: no point selected → do nothing, as deleting the whole element
@@ -230,10 +225,10 @@ export const actionDeleteSelected = register({
         return false;
       }
 
-      // case: deleting all points
-      if (selectedPointsIndices.length >= linearElement.points.length) {
+      // case: deleting last remaining point
+      if (element.points.length < 2) {
         const nextElements = elements.map((el) => {
-          if (el.id === linearElement.id) {
+          if (el.id === element.id) {
             return newElementWith(el, { isDeleted: true });
           }
           return el;
@@ -244,24 +239,34 @@ export const actionDeleteSelected = register({
           elements: nextElements,
           appState: {
             ...nextAppState,
-            selectedLinearElement: null,
+            editingLinearElement: null,
           },
           captureUpdate: CaptureUpdateAction.IMMEDIATELY,
         };
       }
 
-      LinearElementEditor.deletePoints(
-        linearElement,
-        app,
-        selectedPointsIndices,
-      );
+      // We cannot do this inside `movePoint` because it is also called
+      // when deleting the uncommitted point (which hasn't caused any binding)
+      const binding = {
+        startBindingElement: selectedPointsIndices?.includes(0)
+          ? null
+          : startBindingElement,
+        endBindingElement: selectedPointsIndices?.includes(
+          element.points.length - 1,
+        )
+          ? null
+          : endBindingElement,
+      };
+
+      LinearElementEditor.deletePoints(element, app, selectedPointsIndices);
 
       return {
         elements,
         appState: {
           ...appState,
-          selectedLinearElement: {
-            ...appState.selectedLinearElement,
+          editingLinearElement: {
+            ...appState.editingLinearElement,
+            ...binding,
             selectedPointsIndices:
               selectedPointsIndices?.[0] > 0
                 ? [selectedPointsIndices[0] - 1]
@@ -286,11 +291,8 @@ export const actionDeleteSelected = register({
       elements: nextElements,
       appState: {
         ...nextAppState,
-        activeTool: updateActiveTool(appState, {
-          type: app.state.preferredSelectionTool.type,
-        }),
+        activeTool: updateActiveTool(appState, { type: "selection" }),
         multiElement: null,
-        newElement: null,
         activeEmbeddable: null,
         selectedLinearElement: null,
       },
@@ -305,25 +307,14 @@ export const actionDeleteSelected = register({
   keyTest: (event, appState, elements) =>
     (event.key === KEYS.BACKSPACE || event.key === KEYS.DELETE) &&
     !event[KEYS.CTRL_OR_CMD],
-  PanelComponent: ({ elements, appState, updateData, app }) => {
-    const isMobile = useStylesPanelMode() === "mobile";
-
-    return (
-      <ToolButton
-        type="button"
-        icon={TrashIcon}
-        title={t("labels.delete")}
-        aria-label={t("labels.delete")}
-        onClick={() => updateData(null)}
-        disabled={
-          !isSomeElementSelected(getNonDeletedElements(elements), appState)
-        }
-        style={{
-          ...(isMobile && appState.openPopup !== "compactOtherProperties"
-            ? MOBILE_ACTION_BUTTON_BG
-            : {}),
-        }}
-      />
-    );
-  },
+  PanelComponent: ({ elements, appState, updateData }) => (
+    <ToolButton
+      type="button"
+      icon={TrashIcon}
+      title={t("labels.delete")}
+      aria-label={t("labels.delete")}
+      onClick={() => updateData(null)}
+      visible={isSomeElementSelected(getNonDeletedElements(elements), appState)}
+    />
+  ),
 });

packages/excalidraw/actions/actionDistribute.tsx

@@ -2,7 +2,7 @@ import { getNonDeletedElements } from "@excalidraw/element";
 
 import { isFrameLikeElement } from "@excalidraw/element";
 
-import { CODES, KEYS, arrayToMap } from "@excalidraw/common";
+import { CODES, KEYS, arrayToMap, getShortcutKey } from "@excalidraw/common";
 
 import { updateFrameMembershipOfSelectedElements } from "@excalidraw/element";
 
@@ -10,8 +10,6 @@ import { distributeElements } from "@excalidraw/element";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
-import { getSelectedElementsByGroup } from "@excalidraw/element";
-
 import type { ExcalidrawElement } from "@excalidraw/element/types";
 
 import type { Distribution } from "@excalidraw/element";
@@ -26,8 +24,6 @@ import { t } from "../i18n";
 
 import { isSomeElementSelected } from "../scene";
 
-import { getShortcutKey } from "../shortcut";
-
 import { register } from "./register";
 
 import type { AppClassProperties, AppState } from "../types";
@@ -35,11 +31,7 @@ import type { AppClassProperties, AppState } from "../types";
 const enableActionGroup = (appState: AppState, app: AppClassProperties) => {
   const selectedElements = app.scene.getSelectedElements(appState);
   return (
-    getSelectedElementsByGroup(
-      selectedElements,
-      app.scene.getNonDeletedElementsMap(),
-      appState as Readonly<AppState>,
-    ).length > 2 &&
+    selectedElements.length > 1 &&
     // TODO enable distributing frames when implemented properly
     !selectedElements.some((el) => isFrameLikeElement(el))
   );
@@ -57,7 +49,6 @@ const distributeSelectedElements = (
     selectedElements,
     app.scene.getNonDeletedElementsMap(),
     distribution,
-    appState,
   );
 
   const updatedElementsMap = arrayToMap(updatedElements);

packages/excalidraw/actions/actionDuplicateSelection.tsx

@@ -1,8 +1,8 @@
 import {
   DEFAULT_GRID_SIZE,
   KEYS,
-  MOBILE_ACTION_BUTTON_BG,
   arrayToMap,
+  getShortcutKey,
 } from "@excalidraw/common";
 
 import { getNonDeletedElements } from "@excalidraw/element";
@@ -25,9 +25,6 @@ import { DuplicateIcon } from "../components/icons";
 
 import { t } from "../i18n";
 import { isSomeElementSelected } from "../scene";
-import { getShortcutKey } from "../shortcut";
-
-import { useStylesPanelMode } from "..";
 
 import { register } from "./register";
 
@@ -42,7 +39,7 @@ export const actionDuplicateSelection = register({
     }
 
     // duplicate selected point(s) if editing a line
-    if (appState.selectedLinearElement?.isEditing) {
+    if (appState.editingLinearElement) {
       // TODO: Invariants should be checked here instead of duplicateSelectedPoints()
       try {
         const newAppState = LinearElementEditor.duplicateSelectedPoints(
@@ -109,27 +106,16 @@ export const actionDuplicateSelection = register({
     };
   },
   keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.D,
-  PanelComponent: ({ elements, appState, updateData, app }) => {
-    const isMobile = useStylesPanelMode() === "mobile";
-
-    return (
-      <ToolButton
-        type="button"
-        icon={DuplicateIcon}
-        title={`${t("labels.duplicateSelection")} — ${getShortcutKey(
-          "CtrlOrCmd+D",
-        )}`}
-        aria-label={t("labels.duplicateSelection")}
-        onClick={() => updateData(null)}
-        disabled={
-          !isSomeElementSelected(getNonDeletedElements(elements), appState)
-        }
-        style={{
-          ...(isMobile && appState.openPopup !== "compactOtherProperties"
-            ? MOBILE_ACTION_BUTTON_BG
-            : {}),
-        }}
-      />
-    );
-  },
+  PanelComponent: ({ elements, appState, updateData }) => (
+    <ToolButton
+      type="button"
+      icon={DuplicateIcon}
+      title={`${t("labels.duplicateSelection")} — ${getShortcutKey(
+        "CtrlOrCmd+D",
+      )}`}
+      aria-label={t("labels.duplicateSelection")}
+      onClick={() => updateData(null)}
+      visible={isSomeElementSelected(getNonDeletedElements(elements), appState)}
+    />
+  ),
 });

packages/excalidraw/actions/actionExport.tsx

@@ -11,7 +11,7 @@ import { CaptureUpdateAction } from "@excalidraw/element";
 
 import type { Theme } from "@excalidraw/element/types";
 
-import { useEditorInterface } from "../components/App";
+import { useDevice } from "../components/App";
 import { CheckboxItem } from "../components/CheckboxItem";
 import { DarkModeToggle } from "../components/DarkModeToggle";
 import { ProjectName } from "../components/ProjectName";
@@ -31,9 +31,7 @@ import "../components/ToolIcon.scss";
 
 import { register } from "./register";
 
-import type { AppState } from "../types";
-
-export const actionChangeProjectName = register<AppState["name"]>({
+export const actionChangeProjectName = register({
   name: "changeProjectName",
   label: "labels.fileTitle",
   trackEvent: false,
@@ -53,7 +51,7 @@ export const actionChangeProjectName = register<AppState["name"]>({
   ),
 });
 
-export const actionChangeExportScale = register<AppState["exportScale"]>({
+export const actionChangeExportScale = register({
   name: "changeExportScale",
   label: "imageExportDialog.scale",
   trackEvent: { category: "export", action: "scale" },
@@ -103,9 +101,7 @@ export const actionChangeExportScale = register<AppState["exportScale"]>({
   },
 });
 
-export const actionChangeExportBackground = register<
-  AppState["exportBackground"]
->({
+export const actionChangeExportBackground = register({
   name: "changeExportBackground",
   label: "imageExportDialog.label.withBackground",
   trackEvent: { category: "export", action: "toggleBackground" },
@@ -125,9 +121,7 @@ export const actionChangeExportBackground = register<
   ),
 });
 
-export const actionChangeExportEmbedScene = register<
-  AppState["exportEmbedScene"]
->({
+export const actionChangeExportEmbedScene = register({
   name: "changeExportEmbedScene",
   label: "imageExportDialog.tooltip.embedScene",
   trackEvent: { category: "export", action: "embedScene" },
@@ -248,7 +242,7 @@ export const actionSaveFileToDisk = register({
       icon={saveAs}
       title={t("buttons.saveAs")}
       aria-label={t("buttons.saveAs")}
-      showAriaLabel={useEditorInterface().formFactor === "phone"}
+      showAriaLabel={useDevice().editor.isMobile}
       hidden={!nativeFileSystemSupported}
       onClick={() => updateData(null)}
       data-testid="save-as-button"
@@ -294,9 +288,7 @@ export const actionLoadScene = register({
   keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.O,
 });
 
-export const actionExportWithDarkMode = register<
-  AppState["exportWithDarkMode"]
->({
+export const actionExportWithDarkMode = register({
   name: "exportWithDarkMode",
   label: "imageExportDialog.label.darkMode",
   trackEvent: { category: "export", action: "toggleTheme" },

packages/excalidraw/actions/actionFinalize.tsx

@@ -1,11 +1,11 @@
 import { pointFrom } from "@excalidraw/math";
 
-import { bindOrUnbindBindingElement } from "@excalidraw/element/binding";
 import {
-  isValidPolygon,
-  LinearElementEditor,
-  newElementWith,
-} from "@excalidraw/element";
+  maybeBindLinearElement,
+  bindOrUnbindLinearElement,
+  isBindingEnabled,
+} from "@excalidraw/element/binding";
+import { isValidPolygon, LinearElementEditor } from "@excalidraw/element";
 
 import {
   isBindingElement,
@@ -17,7 +17,7 @@ import {
 import {
   KEYS,
   arrayToMap,
-  invariant,
+  tupleToCoors,
   updateActiveTool,
 } from "@excalidraw/common";
 import { isPathALoop } from "@excalidraw/element";
@@ -26,12 +26,11 @@ import { isInvisiblySmallElement } from "@excalidraw/element";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
-import type { GlobalPoint, LocalPoint } from "@excalidraw/math";
+import type { LocalPoint } from "@excalidraw/math";
 import type {
   ExcalidrawElement,
   ExcalidrawLinearElement,
   NonDeleted,
-  PointsPositionUpdates,
 } from "@excalidraw/element/types";
 
 import { t } from "../i18n";
@@ -43,37 +42,20 @@ import { register } from "./register";
 
 import type { AppState } from "../types";
 
-type FormData = {
-  event: PointerEvent;
-  sceneCoords: { x: number; y: number };
-};
-
-export const actionFinalize = register<FormData>({
+export const actionFinalize = register({
   name: "finalize",
   label: "",
   trackEvent: false,
   perform: (elements, appState, data, app) => {
-    let newElements = elements;
     const { interactiveCanvas, focusContainer, scene } = app;
+    const { event, sceneCoords } =
+      (data as {
+        event?: PointerEvent;
+        sceneCoords?: { x: number; y: number };
+      }) ?? {};
     const elementsMap = scene.getNonDeletedElementsMap();
 
-    if (data && appState.selectedLinearElement) {
-      const { event, sceneCoords } = data;
-      const element = LinearElementEditor.getElement(
-        appState.selectedLinearElement.elementId,
-        elementsMap,
-      );
-
-      invariant(
-        element,
-        "Arrow element should exist if selectedLinearElement is set",
-      );
-
-      invariant(
-        sceneCoords,
-        "sceneCoords should be defined if actionFinalize is called with event",
-      );
-
+    if (event && appState.selectedLinearElement) {
       const linearElementEditor = LinearElementEditor.handlePointerUp(
         event,
         appState.selectedLinearElement,
@@ -81,96 +63,74 @@ export const actionFinalize = register<FormData>({
         app.scene,
       );
 
+      const { startBindingElement, endBindingElement } = linearElementEditor;
+      const element = app.scene.getElement(linearElementEditor.elementId);
       if (isBindingElement(element)) {
-        const newArrow = !!appState.newElement;
-
-        const selectedPointsIndices =
-          newArrow || !appState.selectedLinearElement.selectedPointsIndices
-            ? [element.points.length - 1] // New arrow creation
-            : appState.selectedLinearElement.selectedPointsIndices;
-
-        const draggedPoints: PointsPositionUpdates =
-          selectedPointsIndices.reduce((map, index) => {
-            map.set(index, {
-              point: LinearElementEditor.pointFromAbsoluteCoords(
-                element,
-                pointFrom<GlobalPoint>(sceneCoords.x, sceneCoords.y),
-                elementsMap,
-              ),
-            });
-
-            return map;
-          }, new Map()) ?? new Map();
-
-        bindOrUnbindBindingElement(element, draggedPoints, scene, appState, {
-          newArrow,
-          altKey: event.altKey,
-        });
-      } else if (isLineElement(element)) {
-        if (
-          appState.selectedLinearElement?.isEditing &&
-          !appState.newElement &&
-          !isValidPolygon(element.points)
-        ) {
-          scene.mutateElement(element, {
-            polygon: false,
-          });
-        }
+        bindOrUnbindLinearElement(
+          element,
+          startBindingElement,
+          endBindingElement,
+          app.scene,
+        );
       }
 
       if (linearElementEditor !== appState.selectedLinearElement) {
-        // `handlePointerUp()` updated the linear element instance,
-        // so filter out this element if it is too small,
-        // but do an update to all new elements anyway for undo/redo purposes.
-
+        let newElements = elements;
         if (element && isInvisiblySmallElement(element)) {
           // TODO: #7348 in theory this gets recorded by the store, so the invisible elements could be restored by the undo/redo, which might be not what we would want
-          newElements = newElements.map((el) => {
-            if (el.id === element.id) {
-              return newElementWith(el, {
-                isDeleted: true,
-              });
-            }
-            return el;
-          });
+          newElements = newElements.filter((el) => el.id !== element!.id);
         }
-
-        const activeToolLocked = appState.activeTool?.locked;
-
         return {
-          elements:
-            element.points.length < 2 || isInvisiblySmallElement(element)
-              ? elements.map((el) => {
-                  if (el.id === element.id) {
-                    return newElementWith(el, { isDeleted: true });
-                  }
-                  return el;
-                })
-              : newElements,
+          elements: newElements,
           appState: {
-            ...appState,
-            cursorButton: "up",
-            selectedLinearElement: activeToolLocked
-              ? null
-              : {
-                  ...linearElementEditor,
-                  selectedPointsIndices: null,
-                  isEditing: false,
-                  initialState: {
-                    ...linearElementEditor.initialState,
-                    lastClickedPoint: -1,
-                  },
-                },
-            selectionElement: null,
-            suggestedBinding: null,
-            newElement: null,
-            multiElement: null,
+            selectedLinearElement: {
+              ...linearElementEditor,
+              selectedPointsIndices: null,
+            },
+            suggestedBindings: [],
           },
           captureUpdate: CaptureUpdateAction.IMMEDIATELY,
         };
       }
     }
 
+    if (appState.editingLinearElement) {
+      const { elementId, startBindingElement, endBindingElement } =
+        appState.editingLinearElement;
+      const element = LinearElementEditor.getElement(elementId, elementsMap);
+
+      if (element) {
+        if (isBindingElement(element)) {
+          bindOrUnbindLinearElement(
+            element,
+            startBindingElement,
+            endBindingElement,
+            scene,
+          );
+        }
+        if (isLineElement(element) && !isValidPolygon(element.points)) {
+          scene.mutateElement(element, {
+            polygon: false,
+          });
+        }
+
+        return {
+          elements:
+            element.points.length < 2 || isInvisiblySmallElement(element)
+              ? elements.filter((el) => el.id !== element.id)
+              : undefined,
+          appState: {
+            ...appState,
+            cursorButton: "up",
+            editingLinearElement: null,
+          },
+          captureUpdate: CaptureUpdateAction.IMMEDIATELY,
+        };
+      }
+    }
+
+    let newElements = elements;
+
     if (window.document.activeElement instanceof HTMLElement) {
       focusContainer();
     }
@@ -195,13 +155,11 @@ export const actionFinalize = register<FormData>({
     if (element) {
       // pen and mouse have hover
       if (
-        appState.selectedLinearElement &&
         appState.multiElement &&
         element.type !== "freedraw" &&
         appState.lastPointerDownWith !== "touch"
       ) {
-        const { points } = element;
-        const { lastCommittedPoint } = appState.selectedLinearElement;
+        const { points, lastCommittedPoint } = element;
         if (
           !lastCommittedPoint ||
           points[points.length - 1] !== lastCommittedPoint
@@ -214,12 +172,7 @@ export const actionFinalize = register<FormData>({
 
       if (element && isInvisiblySmallElement(element)) {
         // TODO: #7348 in theory this gets recorded by the store, so the invisible elements could be restored by the undo/redo, which might be not what we would want
-        newElements = newElements.map((el) => {
-          if (el.id === element?.id) {
-            return newElementWith(el, { isDeleted: true });
-          }
-          return el;
-        });
+        newElements = newElements.filter((el) => el.id !== element!.id);
       }
 
       if (isLinearElement(element) || isFreeDrawElement(element)) {
@@ -253,6 +206,25 @@ export const actionFinalize = register<FormData>({
             polygon: false,
           });
         }
+
+        if (
+          isBindingElement(element) &&
+          !isLoop &&
+          element.points.length > 1 &&
+          isBindingEnabled(appState)
+        ) {
+          const coords =
+            sceneCoords ??
+            tupleToCoors(
+              LinearElementEditor.getPointAtIndexGlobalCoordinates(
+                element,
+                -1,
+                arrayToMap(elements),
+              ),
+            );
+
+          maybeBindLinearElement(element, appState, coords, scene);
+        }
       }
     }
 
@@ -268,35 +240,16 @@ export const actionFinalize = register<FormData>({
     if (appState.activeTool.type === "eraser") {
       activeTool = updateActiveTool(appState, {
         ...(appState.activeTool.lastActiveTool || {
-          type: app.state.preferredSelectionTool.type,
+          type: "selection",
         }),
         lastActiveToolBeforeEraser: null,
       });
     } else {
       activeTool = updateActiveTool(appState, {
-        type: app.state.preferredSelectionTool.type,
+        type: "selection",
       });
     }
 
-    let selectedLinearElement =
-      element && isLinearElement(element)
-        ? new LinearElementEditor(element, arrayToMap(newElements)) // To select the linear element when user has finished mutipoint editing
-        : appState.selectedLinearElement;
-
-    selectedLinearElement = selectedLinearElement
-      ? {
-          ...selectedLinearElement,
-          isEditing: appState.newElement
-            ? false
-            : selectedLinearElement.isEditing,
-          initialState: {
-            ...selectedLinearElement.initialState,
-            lastClickedPoint: -1,
-            origin: null,
-          },
-        }
-      : selectedLinearElement;
-
     return {
       elements: newElements,
       appState: {
@@ -314,7 +267,7 @@ export const actionFinalize = register<FormData>({
         multiElement: null,
         editingTextElement: null,
         startBoundElement: null,
-        suggestedBinding: null,
+        suggestedBindings: [],
         selectedElementIds:
           element &&
           !appState.activeTool.locked &&
@@ -324,8 +277,11 @@ export const actionFinalize = register<FormData>({
                 [element.id]: true,
               }
             : appState.selectedElementIds,
-
-        selectedLinearElement,
+        // To select the linear element when user has finished mutipoint editing
+        selectedLinearElement:
+          element && isLinearElement(element)
+            ? new LinearElementEditor(element, arrayToMap(newElements))
+            : appState.selectedLinearElement,
       },
       // TODO: #7348 we should not capture everything, but if we don't, it leads to incosistencies -> revisit
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
@@ -333,7 +289,7 @@ export const actionFinalize = register<FormData>({
   },
   keyTest: (event, appState) =>
     (event.key === KEYS.ESCAPE &&
-      (appState.selectedLinearElement?.isEditing ||
+      (appState.editingLinearElement !== null ||
         (!appState.newElement && appState.multiElement === null))) ||
     ((event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) &&
       appState.multiElement !== null),

packages/excalidraw/actions/actionFlip.test.tsx

@@ -38,13 +38,15 @@ describe("flipping re-centers selection", () => {
         height: 239.9,
         startBinding: {
           elementId: "rec1",
+          focus: 0,
+          gap: 5,
           fixedPoint: [0.49, -0.05],
-          mode: "orbit",
         },
         endBinding: {
           elementId: "rec2",
+          focus: 0,
+          gap: 5,
           fixedPoint: [-0.05, 0.49],
-          mode: "orbit",
         },
         startArrowhead: null,
         endArrowhead: "arrow",
@@ -72,11 +74,11 @@ describe("flipping re-centers selection", () => {
 
     const rec1 = h.elements.find((el) => el.id === "rec1")!;
     expect(rec1.x).toBeCloseTo(100, 0);
-    expect(rec1.y).toBeCloseTo(101, 0);
+    expect(rec1.y).toBeCloseTo(100, 0);
 
     const rec2 = h.elements.find((el) => el.id === "rec2")!;
     expect(rec2.x).toBeCloseTo(220, 0);
-    expect(rec2.y).toBeCloseTo(251, 0);
+    expect(rec2.y).toBeCloseTo(250, 0);
   });
 });
 
@@ -97,8 +99,8 @@ describe("flipping arrowheads", () => {
       endArrowhead: null,
       endBinding: {
         elementId: rect.id,
-        fixedPoint: [0.5, 0.5],
-        mode: "orbit",
+        focus: 0.5,
+        gap: 5,
       },
     });
 
@@ -137,13 +139,13 @@ describe("flipping arrowheads", () => {
       endArrowhead: "circle",
       startBinding: {
         elementId: rect.id,
-        fixedPoint: [0.5, 0.5],
-        mode: "orbit",
+        focus: 0.5,
+        gap: 5,
       },
       endBinding: {
         elementId: rect2.id,
-        fixedPoint: [0.5, 0.5],
-        mode: "orbit",
+        focus: 0.5,
+        gap: 5,
       },
     });
 
@@ -193,8 +195,8 @@ describe("flipping arrowheads", () => {
       endArrowhead: null,
       endBinding: {
         elementId: rect.id,
-        fixedPoint: [0.5, 0.5],
-        mode: "orbit",
+        focus: 0.5,
+        gap: 5,
       },
     });
 

packages/excalidraw/actions/actionFlip.ts

@@ -1,10 +1,17 @@
 import { getNonDeletedElements } from "@excalidraw/element";
-import { bindOrUnbindBindingElements } from "@excalidraw/element";
+import {
+  bindOrUnbindLinearElements,
+  isBindingEnabled,
+} from "@excalidraw/element";
 import { getCommonBoundingBox } from "@excalidraw/element";
 import { newElementWith } from "@excalidraw/element";
 import { deepCopyElement } from "@excalidraw/element";
 import { resizeMultipleElements } from "@excalidraw/element";
-import { isArrowElement, isElbowArrow } from "@excalidraw/element";
+import {
+  isArrowElement,
+  isElbowArrow,
+  isLinearElement,
+} from "@excalidraw/element";
 import { updateFrameMembershipOfSelectedElements } from "@excalidraw/element";
 import { CODES, KEYS, arrayToMap } from "@excalidraw/common";
 
@@ -96,6 +103,7 @@ const flipSelectedElements = (
   const updatedElements = flipElements(
     selectedElements,
     elementsMap,
+    appState,
     flipDirection,
     app,
   );
@@ -110,6 +118,7 @@ const flipSelectedElements = (
 const flipElements = (
   selectedElements: NonDeleted<ExcalidrawElement>[],
   elementsMap: NonDeletedSceneElementsMap,
+  appState: AppState,
   flipDirection: "horizontal" | "vertical",
   app: AppClassProperties,
 ): ExcalidrawElement[] => {
@@ -149,10 +158,12 @@ const flipElements = (
     },
   );
 
-  bindOrUnbindBindingElements(
-    selectedElements.filter(isArrowElement),
+  bindOrUnbindLinearElements(
+    selectedElements.filter(isLinearElement),
+    isBindingEnabled(appState),
+    [],
     app.scene,
-    app.state,
+    appState.zoom,
   );
 
   // ---------------------------------------------------------------------------

packages/excalidraw/actions/actionGroup.tsx

@@ -14,7 +14,7 @@ import {
   replaceAllElementsInFrame,
 } from "@excalidraw/element";
 
-import { KEYS, randomId, arrayToMap } from "@excalidraw/common";
+import { KEYS, randomId, arrayToMap, getShortcutKey } from "@excalidraw/common";
 
 import {
   getSelectedGroupIds,
@@ -43,8 +43,6 @@ import { t } from "../i18n";
 
 import { isSomeElementSelected } from "../scene";
 
-import { getShortcutKey } from "../shortcut";
-
 import { register } from "./register";
 
 import type { AppClassProperties, AppState } from "../types";

packages/excalidraw/actions/actionHistory.tsx

@@ -1,10 +1,4 @@
-import {
-  isWindows,
-  KEYS,
-  matchKey,
-  arrayToMap,
-  MOBILE_ACTION_BUTTON_BG,
-} from "@excalidraw/common";
+import { isWindows, KEYS, matchKey, arrayToMap } from "@excalidraw/common";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
@@ -18,8 +12,6 @@ import { HistoryChangedEvent } from "../history";
 import { useEmitter } from "../hooks/useEmitter";
 import { t } from "../i18n";
 
-import { useStylesPanelMode } from "..";
-
 import type { History } from "../history";
 import type { AppClassProperties, AppState } from "../types";
 import type { Action, ActionResult } from "./types";
@@ -75,7 +67,7 @@ export const createUndoAction: ActionCreator = (history) => ({
     ),
   keyTest: (event) =>
     event[KEYS.CTRL_OR_CMD] && matchKey(event, KEYS.Z) && !event.shiftKey,
-  PanelComponent: ({ appState, updateData, data, app }) => {
+  PanelComponent: ({ updateData, data }) => {
     const { isUndoStackEmpty } = useEmitter<HistoryChangedEvent>(
       history.onHistoryChangedEmitter,
       new HistoryChangedEvent(
@@ -83,7 +75,6 @@ export const createUndoAction: ActionCreator = (history) => ({
         history.isRedoStackEmpty,
       ),
     );
-    const isMobile = useStylesPanelMode() === "mobile";
 
     return (
       <ToolButton
@@ -94,9 +85,6 @@ export const createUndoAction: ActionCreator = (history) => ({
         size={data?.size || "medium"}
         disabled={isUndoStackEmpty}
         data-testid="button-undo"
-        style={{
-          ...(isMobile ? MOBILE_ACTION_BUTTON_BG : {}),
-        }}
       />
     );
   },
@@ -115,7 +103,7 @@ export const createRedoAction: ActionCreator = (history) => ({
   keyTest: (event) =>
     (event[KEYS.CTRL_OR_CMD] && event.shiftKey && matchKey(event, KEYS.Z)) ||
     (isWindows && event.ctrlKey && !event.shiftKey && matchKey(event, KEYS.Y)),
-  PanelComponent: ({ appState, updateData, data, app }) => {
+  PanelComponent: ({ updateData, data }) => {
     const { isRedoStackEmpty } = useEmitter(
       history.onHistoryChangedEmitter,
       new HistoryChangedEvent(
@@ -123,7 +111,6 @@ export const createRedoAction: ActionCreator = (history) => ({
         history.isRedoStackEmpty,
       ),
     );
-    const isMobile = useStylesPanelMode() === "mobile";
 
     return (
       <ToolButton
@@ -134,9 +121,6 @@ export const createRedoAction: ActionCreator = (history) => ({
         size={data?.size || "medium"}
         disabled={isRedoStackEmpty}
         data-testid="button-redo"
-        style={{
-          ...(isMobile ? MOBILE_ACTION_BUTTON_BG : {}),
-        }}
       />
     );
   },

packages/excalidraw/actions/actionLinearEditor.tsx

@@ -1,9 +1,10 @@
+import { LinearElementEditor } from "@excalidraw/element";
 import {
   isElbowArrow,
   isLinearElement,
   isLineElement,
 } from "@excalidraw/element";
-import { arrayToMap, invariant } from "@excalidraw/common";
+import { arrayToMap } from "@excalidraw/common";
 
 import {
   toggleLinePolygonState,
@@ -45,7 +46,7 @@ export const actionToggleLinearEditor = register({
   predicate: (elements, appState, _, app) => {
     const selectedElements = app.scene.getSelectedElements(appState);
     if (
-      !appState.selectedLinearElement?.isEditing &&
+      !appState.editingLinearElement &&
       selectedElements.length === 1 &&
       isLinearElement(selectedElements[0]) &&
       !isElbowArrow(selectedElements[0])
@@ -60,25 +61,14 @@ export const actionToggleLinearEditor = register({
       includeBoundTextElement: true,
     })[0] as ExcalidrawLinearElement;
 
-    invariant(selectedElement, "No selected element found");
-    invariant(
-      appState.selectedLinearElement,
-      "No selected linear element found",
-    );
-    invariant(
-      selectedElement.id === appState.selectedLinearElement.elementId,
-      "Selected element ID and linear editor elementId does not match",
-    );
-
-    const selectedLinearElement = {
-      ...appState.selectedLinearElement,
-      isEditing: !appState.selectedLinearElement.isEditing,
-    };
-
+    const editingLinearElement =
+      appState.editingLinearElement?.elementId === selectedElement.id
+        ? null
+        : new LinearElementEditor(selectedElement, arrayToMap(elements));
     return {
       appState: {
         ...appState,
-        selectedLinearElement,
+        editingLinearElement,
       },
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
@@ -88,10 +78,6 @@ export const actionToggleLinearEditor = register({
       selectedElementIds: appState.selectedElementIds,
     })[0] as ExcalidrawLinearElement;
 
-    if (!selectedElement) {
-      return null;
-    }
-
     const label = t(
       selectedElement.type === "arrow"
         ? "labels.lineEditor.editArrow"

packages/excalidraw/actions/actionLink.tsx

@@ -1,6 +1,6 @@
 import { isEmbeddableElement } from "@excalidraw/element";
 
-import { KEYS } from "@excalidraw/common";
+import { KEYS, getShortcutKey } from "@excalidraw/common";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
@@ -8,8 +8,8 @@ import { ToolButton } from "../components/ToolButton";
 import { getContextMenuLabel } from "../components/hyperlink/Hyperlink";
 import { LinkIcon } from "../components/icons";
 import { t } from "../i18n";
+
 import { getSelectedElements } from "../scene";
-import { getShortcutKey } from "../shortcut";
 
 import { register } from "./register";
 

packages/excalidraw/actions/actionMenu.tsx

@@ -1,11 +1,65 @@
 import { KEYS } from "@excalidraw/common";
 
+import { getNonDeletedElements } from "@excalidraw/element";
+
+import { showSelectedShapeActions } from "@excalidraw/element";
+
 import { CaptureUpdateAction } from "@excalidraw/element";
 
-import { HelpIconThin } from "../components/icons";
+import { ToolButton } from "../components/ToolButton";
+import { HamburgerMenuIcon, HelpIconThin, palette } from "../components/icons";
+import { t } from "../i18n";
 
 import { register } from "./register";
 
+export const actionToggleCanvasMenu = register({
+  name: "toggleCanvasMenu",
+  label: "buttons.menu",
+  trackEvent: { category: "menu" },
+  perform: (_, appState) => ({
+    appState: {
+      ...appState,
+      openMenu: appState.openMenu === "canvas" ? null : "canvas",
+    },
+    captureUpdate: CaptureUpdateAction.EVENTUALLY,
+  }),
+  PanelComponent: ({ appState, updateData }) => (
+    <ToolButton
+      type="button"
+      icon={HamburgerMenuIcon}
+      aria-label={t("buttons.menu")}
+      onClick={updateData}
+      selected={appState.openMenu === "canvas"}
+    />
+  ),
+});
+
+export const actionToggleEditMenu = register({
+  name: "toggleEditMenu",
+  label: "buttons.edit",
+  trackEvent: { category: "menu" },
+  perform: (_elements, appState) => ({
+    appState: {
+      ...appState,
+      openMenu: appState.openMenu === "shape" ? null : "shape",
+    },
+    captureUpdate: CaptureUpdateAction.EVENTUALLY,
+  }),
+  PanelComponent: ({ elements, appState, updateData }) => (
+    <ToolButton
+      visible={showSelectedShapeActions(
+        appState,
+        getNonDeletedElements(elements),
+      )}
+      type="button"
+      icon={palette}
+      aria-label={t("buttons.edit")}
+      onClick={updateData}
+      selected={appState.openMenu === "shape"}
+    />
+  ),
+});
+
 export const actionShortcuts = register({
   name: "toggleShortcuts",
   label: "welcomeScreen.defaults.helpHint",
@@ -25,8 +79,6 @@ export const actionShortcuts = register({
             : {
                 name: "help",
               },
-        openMenu: null,
-        openPopup: null,
       },
       captureUpdate: CaptureUpdateAction.EVENTUALLY,
     };

packages/excalidraw/actions/actionNavigate.tsx

@@ -2,8 +2,6 @@ import clsx from "clsx";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
-import { invariant } from "@excalidraw/common";
-
 import { getClientColor } from "../clients";
 import { Avatar } from "../components/Avatar";
 import {
@@ -18,17 +16,12 @@ import { register } from "./register";
 import type { GoToCollaboratorComponentProps } from "../components/UserList";
 import type { Collaborator } from "../types";
 
-export const actionGoToCollaborator = register<Collaborator>({
+export const actionGoToCollaborator = register({
   name: "goToCollaborator",
   label: "Go to a collaborator",
   viewMode: true,
   trackEvent: { category: "collab" },
-  perform: (_elements, appState, collaborator) => {
-    invariant(
-      collaborator,
-      "actionGoToCollaborator: collaborator should be defined when actionGoToCollaborator is called",
-    );
-
+  perform: (_elements, appState, collaborator: Collaborator) => {
     if (
       !collaborator.socketId ||
       appState.userToFollow?.socketId === collaborator.socketId ||

packages/excalidraw/actions/actionProperties.tsx

@@ -1,5 +1,4 @@
 import { pointFrom } from "@excalidraw/math";
-
 import { useEffect, useMemo, useRef, useState } from "react";
 
 import {
@@ -18,16 +17,16 @@ import {
   randomInteger,
   arrayToMap,
   getFontFamilyString,
+  getShortcutKey,
   getLineHeight,
   isTransparent,
   reduceToCommonValue,
-  invariant,
 } from "@excalidraw/common";
 
 import { canBecomePolygon, getNonDeletedElements } from "@excalidraw/element";
 
 import {
-  bindBindingElement,
+  bindLinearElement,
   calculateFixedPointForElbowArrowBinding,
   updateBoundElements,
 } from "@excalidraw/element";
@@ -59,9 +58,7 @@ import {
   toggleLinePolygonState,
 } from "@excalidraw/element";
 
-import { deriveStylesPanelMode } from "@excalidraw/common";
-
-import type { LocalPoint, Radians } from "@excalidraw/math";
+import type { LocalPoint } from "@excalidraw/math";
 
 import type {
   Arrowhead,
@@ -84,6 +81,9 @@ import { RadioSelection } from "../components/RadioSelection";
 import { ColorPicker } from "../components/ColorPicker/ColorPicker";
 import { FontPicker } from "../components/FontPicker/FontPicker";
 import { IconPicker } from "../components/IconPicker";
+// TODO barnabasmolnar/editor-redesign
+// TextAlignTopIcon, TextAlignBottomIcon,TextAlignMiddleIcon,
+// ArrowHead icons
 import { Range } from "../components/Range";
 import {
   ArrowheadArrowIcon,
@@ -137,28 +137,12 @@ import {
   isSomeElementSelected,
 } from "../scene";
 
-import {
-  withCaretPositionPreservation,
-  restoreCaretPosition,
-} from "../hooks/useTextEditorFocus";
-
-import { getShortcutKey } from "../shortcut";
-
 import { register } from "./register";
 
 import type { AppClassProperties, AppState, Primitive } from "../types";
 
 const FONT_SIZE_RELATIVE_INCREASE_STEP = 0.1;
 
-const getStylesPanelInfo = (app: AppClassProperties) => {
-  const stylesPanelMode = deriveStylesPanelMode(app.editorInterface);
-  return {
-    stylesPanelMode,
-    isCompact: stylesPanelMode !== "full",
-    isMobile: stylesPanelMode === "mobile",
-  } as const;
-};
-
 export const changeProperty = (
   elements: readonly ExcalidrawElement[],
   appState: AppState,
@@ -308,15 +292,13 @@ const changeFontSize = (
 
 // -----------------------------------------------------------------------------
 
-export const actionChangeStrokeColor = register<
-  Pick<AppState, "currentItemStrokeColor">
->({
+export const actionChangeStrokeColor = register({
   name: "changeStrokeColor",
   label: "labels.stroke",
   trackEvent: false,
   perform: (elements, appState, value) => {
     return {
-      ...(value?.currentItemStrokeColor && {
+      ...(value.currentItemStrokeColor && {
         elements: changeProperty(
           elements,
           appState,
@@ -334,50 +316,42 @@ export const actionChangeStrokeColor = register<
         ...appState,
         ...value,
       },
-      captureUpdate: !!value?.currentItemStrokeColor
+      captureUpdate: !!value.currentItemStrokeColor
         ? CaptureUpdateAction.IMMEDIATELY
         : CaptureUpdateAction.EVENTUALLY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => {
-    const { stylesPanelMode } = getStylesPanelInfo(app);
-
-    return (
-      <>
-        {stylesPanelMode === "full" && (
-          <h3 aria-hidden="true">{t("labels.stroke")}</h3>
+  PanelComponent: ({ elements, appState, updateData, app }) => (
+    <>
+      <h3 aria-hidden="true">{t("labels.stroke")}</h3>
+      <ColorPicker
+        topPicks={DEFAULT_ELEMENT_STROKE_PICKS}
+        palette={DEFAULT_ELEMENT_STROKE_COLOR_PALETTE}
+        type="elementStroke"
+        label={t("labels.stroke")}
+        color={getFormValue(
+          elements,
+          app,
+          (element) => element.strokeColor,
+          true,
+          (hasSelection) =>
+            !hasSelection ? appState.currentItemStrokeColor : null,
         )}
-        <ColorPicker
-          topPicks={DEFAULT_ELEMENT_STROKE_PICKS}
-          palette={DEFAULT_ELEMENT_STROKE_COLOR_PALETTE}
-          type="elementStroke"
-          label={t("labels.stroke")}
-          color={getFormValue(
-            elements,
-            app,
-            (element) => element.strokeColor,
-            true,
-            (hasSelection) =>
-              !hasSelection ? appState.currentItemStrokeColor : null,
-          )}
-          onChange={(color) => updateData({ currentItemStrokeColor: color })}
-          elements={elements}
-          appState={appState}
-          updateData={updateData}
-        />
-      </>
-    );
-  },
+        onChange={(color) => updateData({ currentItemStrokeColor: color })}
+        elements={elements}
+        appState={appState}
+        updateData={updateData}
+      />
+    </>
+  ),
 });
 
-export const actionChangeBackgroundColor = register<
-  Pick<AppState, "currentItemBackgroundColor" | "viewBackgroundColor">
->({
+export const actionChangeBackgroundColor = register({
   name: "changeBackgroundColor",
   label: "labels.changeBackground",
   trackEvent: false,
   perform: (elements, appState, value, app) => {
-    if (!value?.currentItemBackgroundColor) {
+    if (!value.currentItemBackgroundColor) {
       return {
         appState: {
           ...appState,
@@ -424,40 +398,32 @@ export const actionChangeBackgroundColor = register<
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => {
-    const { stylesPanelMode } = getStylesPanelInfo(app);
-
-    return (
-      <>
-        {stylesPanelMode === "full" && (
-          <h3 aria-hidden="true">{t("labels.background")}</h3>
+  PanelComponent: ({ elements, appState, updateData, app }) => (
+    <>
+      <h3 aria-hidden="true">{t("labels.background")}</h3>
+      <ColorPicker
+        topPicks={DEFAULT_ELEMENT_BACKGROUND_PICKS}
+        palette={DEFAULT_ELEMENT_BACKGROUND_COLOR_PALETTE}
+        type="elementBackground"
+        label={t("labels.background")}
+        color={getFormValue(
+          elements,
+          app,
+          (element) => element.backgroundColor,
+          true,
+          (hasSelection) =>
+            !hasSelection ? appState.currentItemBackgroundColor : null,
         )}
-        <ColorPicker
-          topPicks={DEFAULT_ELEMENT_BACKGROUND_PICKS}
-          palette={DEFAULT_ELEMENT_BACKGROUND_COLOR_PALETTE}
-          type="elementBackground"
-          label={t("labels.background")}
-          color={getFormValue(
-            elements,
-            app,
-            (element) => element.backgroundColor,
-            true,
-            (hasSelection) =>
-              !hasSelection ? appState.currentItemBackgroundColor : null,
-          )}
-          onChange={(color) =>
-            updateData({ currentItemBackgroundColor: color })
-          }
-          elements={elements}
-          appState={appState}
-          updateData={updateData}
-        />
-      </>
-    );
-  },
+        onChange={(color) => updateData({ currentItemBackgroundColor: color })}
+        elements={elements}
+        appState={appState}
+        updateData={updateData}
+      />
+    </>
+  ),
 });
 
-export const actionChangeFillStyle = register<ExcalidrawElement["fillStyle"]>({
+export const actionChangeFillStyle = register({
   name: "changeFillStyle",
   label: "labels.fill",
   trackEvent: false,
@@ -465,9 +431,7 @@ export const actionChangeFillStyle = register<ExcalidrawElement["fillStyle"]>({
     trackEvent(
       "element",
       "changeFillStyle",
-      `${value} (${
-        app.editorInterface.formFactor === "phone" ? "mobile" : "desktop"
-      })`,
+      `${value} (${app.device.editor.isMobile ? "mobile" : "desktop"})`,
     );
     return {
       elements: changeProperty(elements, appState, (el) =>
@@ -539,9 +503,7 @@ export const actionChangeFillStyle = register<ExcalidrawElement["fillStyle"]>({
   },
 });
 
-export const actionChangeStrokeWidth = register<
-  ExcalidrawElement["strokeWidth"]
->({
+export const actionChangeStrokeWidth = register({
   name: "changeStrokeWidth",
   label: "labels.strokeWidth",
   trackEvent: false,
@@ -556,7 +518,7 @@ export const actionChangeStrokeWidth = register<
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => (
+  PanelComponent: ({ elements, appState, updateData, app }) => (
     <fieldset>
       <legend>{t("labels.strokeWidth")}</legend>
       <div className="buttonList">
@@ -597,7 +559,7 @@ export const actionChangeStrokeWidth = register<
   ),
 });
 
-export const actionChangeSloppiness = register<ExcalidrawElement["roughness"]>({
+export const actionChangeSloppiness = register({
   name: "changeSloppiness",
   label: "labels.sloppiness",
   trackEvent: false,
@@ -613,7 +575,7 @@ export const actionChangeSloppiness = register<ExcalidrawElement["roughness"]>({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => (
+  PanelComponent: ({ elements, appState, updateData, app }) => (
     <fieldset>
       <legend>{t("labels.sloppiness")}</legend>
       <div className="buttonList">
@@ -651,9 +613,7 @@ export const actionChangeSloppiness = register<ExcalidrawElement["roughness"]>({
   ),
 });
 
-export const actionChangeStrokeStyle = register<
-  ExcalidrawElement["strokeStyle"]
->({
+export const actionChangeStrokeStyle = register({
   name: "changeStrokeStyle",
   label: "labels.strokeStyle",
   trackEvent: false,
@@ -668,7 +628,7 @@ export const actionChangeStrokeStyle = register<
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => (
+  PanelComponent: ({ elements, appState, updateData, app }) => (
     <fieldset>
       <legend>{t("labels.strokeStyle")}</legend>
       <div className="buttonList">
@@ -706,7 +666,7 @@ export const actionChangeStrokeStyle = register<
   ),
 });
 
-export const actionChangeOpacity = register<ExcalidrawElement["opacity"]>({
+export const actionChangeOpacity = register({
   name: "changeOpacity",
   label: "labels.opacity",
   trackEvent: false,
@@ -730,100 +690,78 @@ export const actionChangeOpacity = register<ExcalidrawElement["opacity"]>({
   ),
 });
 
-export const actionChangeFontSize = register<ExcalidrawTextElement["fontSize"]>(
-  {
-    name: "changeFontSize",
-    label: "labels.fontSize",
-    trackEvent: false,
-    perform: (elements, appState, value, app) => {
-      return changeFontSize(
-        elements,
-        appState,
-        app,
-        () => {
-          invariant(value, "actionChangeFontSize: Expected a font size value");
-          return value;
-        },
-        value,
-      );
-    },
-    PanelComponent: ({ elements, appState, updateData, app, data }) => {
-      const { isCompact } = getStylesPanelInfo(app);
-
-      return (
-        <fieldset>
-          <legend>{t("labels.fontSize")}</legend>
-          <div className="buttonList">
-            <RadioSelection
-              group="font-size"
-              options={[
-                {
-                  value: 16,
-                  text: t("labels.small"),
-                  icon: FontSizeSmallIcon,
-                  testId: "fontSize-small",
-                },
-                {
-                  value: 20,
-                  text: t("labels.medium"),
-                  icon: FontSizeMediumIcon,
-                  testId: "fontSize-medium",
-                },
-                {
-                  value: 28,
-                  text: t("labels.large"),
-                  icon: FontSizeLargeIcon,
-                  testId: "fontSize-large",
-                },
-                {
-                  value: 36,
-                  text: t("labels.veryLarge"),
-                  icon: FontSizeExtraLargeIcon,
-                  testId: "fontSize-veryLarge",
-                },
-              ]}
-              value={getFormValue(
-                elements,
-                app,
-                (element) => {
-                  if (isTextElement(element)) {
-                    return element.fontSize;
-                  }
-                  const boundTextElement = getBoundTextElement(
-                    element,
-                    app.scene.getNonDeletedElementsMap(),
-                  );
-                  if (boundTextElement) {
-                    return boundTextElement.fontSize;
-                  }
-                  return null;
-                },
-                (element) =>
-                  isTextElement(element) ||
-                  getBoundTextElement(
-                    element,
-                    app.scene.getNonDeletedElementsMap(),
-                  ) !== null,
-                (hasSelection) =>
-                  hasSelection
-                    ? null
-                    : appState.currentItemFontSize || DEFAULT_FONT_SIZE,
-              )}
-              onChange={(value) => {
-                withCaretPositionPreservation(
-                  () => updateData(value),
-                  isCompact,
-                  !!appState.editingTextElement,
-                  data?.onPreventClose,
-                );
-              }}
-            />
-          </div>
-        </fieldset>
-      );
-    },
+export const actionChangeFontSize = register({
+  name: "changeFontSize",
+  label: "labels.fontSize",
+  trackEvent: false,
+  perform: (elements, appState, value, app) => {
+    return changeFontSize(elements, appState, app, () => value, value);
   },
-);
+  PanelComponent: ({ elements, appState, updateData, app }) => (
+    <fieldset>
+      <legend>{t("labels.fontSize")}</legend>
+      <div className="buttonList">
+        <RadioSelection
+          group="font-size"
+          options={[
+            {
+              value: 16,
+              text: t("labels.small"),
+              icon: FontSizeSmallIcon,
+              testId: "fontSize-small",
+            },
+            {
+              value: 20,
+              text: t("labels.medium"),
+              icon: FontSizeMediumIcon,
+              testId: "fontSize-medium",
+            },
+            {
+              value: 28,
+              text: t("labels.large"),
+              icon: FontSizeLargeIcon,
+              testId: "fontSize-large",
+            },
+            {
+              value: 36,
+              text: t("labels.veryLarge"),
+              icon: FontSizeExtraLargeIcon,
+              testId: "fontSize-veryLarge",
+            },
+          ]}
+          value={getFormValue(
+            elements,
+            app,
+            (element) => {
+              if (isTextElement(element)) {
+                return element.fontSize;
+              }
+              const boundTextElement = getBoundTextElement(
+                element,
+                app.scene.getNonDeletedElementsMap(),
+              );
+              if (boundTextElement) {
+                return boundTextElement.fontSize;
+              }
+              return null;
+            },
+            (element) =>
+              isTextElement(element) ||
+              getBoundTextElement(
+                element,
+                app.scene.getNonDeletedElementsMap(),
+              ) !== null,
+            (hasSelection) =>
+              hasSelection
+                ? null
+                : appState.currentItemFontSize || DEFAULT_FONT_SIZE,
+          )}
+          onChange={(value) => updateData(value)}
+        />
+      </div>
+    </fieldset>
+  ),
+});
 
 export const actionDecreaseFontSize = register({
   name: "decreaseFontSize",
@@ -883,10 +821,7 @@ type ChangeFontFamilyData = Partial<
   resetContainers?: true;
 };
 
-export const actionChangeFontFamily = register<{
-  currentItemFontFamily: any;
-  currentHoveredFontFamily: any;
-}>({
+export const actionChangeFontFamily = register({
   name: "changeFontFamily",
   label: "labels.fontFamily",
   trackEvent: false,
@@ -923,8 +858,6 @@ export const actionChangeFontFamily = register<{
       };
     }
 
-    invariant(value, "actionChangeFontFamily: value must be defined");
-
     const { currentItemFontFamily, currentHoveredFontFamily } = value;
 
     let nextCaptureUpdateAction: CaptureUpdateActionType =
@@ -1089,7 +1022,6 @@ export const actionChangeFontFamily = register<{
     // relying on state batching as multiple `FontPicker` handlers could be called in rapid succession and we want to combine them
     const [batchedData, setBatchedData] = useState<ChangeFontFamilyData>({});
     const isUnmounted = useRef(true);
-    const { stylesPanelMode, isCompact } = getStylesPanelInfo(app);
 
     const selectedFontFamily = useMemo(() => {
       const getFontFamily = (
@@ -1161,29 +1093,21 @@ export const actionChangeFontFamily = register<{
     }, []);
 
     return (
-      <>
-        {stylesPanelMode === "full" && (
-          <legend>{t("labels.fontFamily")}</legend>
-        )}
+      <fieldset>
+        <legend>{t("labels.fontFamily")}</legend>
         <FontPicker
           isOpened={appState.openPopup === "fontFamily"}
           selectedFontFamily={selectedFontFamily}
           hoveredFontFamily={appState.currentHoveredFontFamily}
-          compactMode={stylesPanelMode !== "full"}
           onSelect={(fontFamily) => {
-            withCaretPositionPreservation(
-              () => {
-                setBatchedData({
-                  openPopup: null,
-                  currentHoveredFontFamily: null,
-                  currentItemFontFamily: fontFamily,
-                });
-                // defensive clear so immediate close won't abuse the cached elements
-                cachedElementsRef.current.clear();
-              },
-              isCompact,
-              !!appState.editingTextElement,
-            );
+            setBatchedData({
+              openPopup: null,
+              currentHoveredFontFamily: null,
+              currentItemFontFamily: fontFamily,
+            });
+
+            // defensive clear so immediate close won't abuse the cached elements
+            cachedElementsRef.current.clear();
           }}
           onHover={(fontFamily) => {
             setBatchedData({
@@ -1240,34 +1164,34 @@ export const actionChangeFontFamily = register<{
               }
 
               setBatchedData({
-                ...batchedData,
                 openPopup: "fontFamily",
               });
             } else {
-              const fontFamilyData = {
+              // close, use the cache and clear it afterwards
+              const data = {
+                openPopup: null,
                 currentHoveredFontFamily: null,
                 cachedElements: new Map(cachedElementsRef.current),
                 resetAll: true,
               } as ChangeFontFamilyData;
 
-              setBatchedData({
-                ...fontFamilyData,
-              });
-              cachedElementsRef.current.clear();
-
-              // Refocus text editor when font picker closes if we were editing text
-              if (isCompact && appState.editingTextElement) {
-                restoreCaretPosition(null); // Just refocus without saved position
+              if (isUnmounted.current) {
+                // in case the component was unmounted by the parent, trigger the update directly
+                updateData({ ...batchedData, ...data });
+              } else {
+                setBatchedData(data);
               }
+
+              cachedElementsRef.current.clear();
             }
           }}
         />
-      </>
+      </fieldset>
     );
   },
 });
 
-export const actionChangeTextAlign = register<TextAlign>({
+export const actionChangeTextAlign = register({
   name: "changeTextAlign",
   label: "Change text alignment",
   trackEvent: false,
@@ -1301,10 +1225,8 @@ export const actionChangeTextAlign = register<TextAlign>({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => {
+  PanelComponent: ({ elements, appState, updateData, app }) => {
     const elementsMap = app.scene.getNonDeletedElementsMap();
-    const { isCompact } = getStylesPanelInfo(app);
-
     return (
       <fieldset>
         <legend>{t("labels.textAlign")}</legend>
@@ -1353,14 +1275,7 @@ export const actionChangeTextAlign = register<TextAlign>({
               (hasSelection) =>
                 hasSelection ? null : appState.currentItemTextAlign,
             )}
-            onChange={(value) => {
-              withCaretPositionPreservation(
-                () => updateData(value),
-                isCompact,
-                !!appState.editingTextElement,
-                data?.onPreventClose,
-              );
-            }}
+            onChange={(value) => updateData(value)}
           />
         </div>
       </fieldset>
@@ -1368,7 +1283,7 @@ export const actionChangeTextAlign = register<TextAlign>({
   },
 });
 
-export const actionChangeVerticalAlign = register<VerticalAlign>({
+export const actionChangeVerticalAlign = register({
   name: "changeVerticalAlign",
   label: "Change vertical alignment",
   trackEvent: { category: "element" },
@@ -1402,8 +1317,7 @@ export const actionChangeVerticalAlign = register<VerticalAlign>({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app, data }) => {
-    const { isCompact } = getStylesPanelInfo(app);
+  PanelComponent: ({ elements, appState, updateData, app }) => {
     return (
       <fieldset>
         <div className="buttonList">
@@ -1453,14 +1367,7 @@ export const actionChangeVerticalAlign = register<VerticalAlign>({
                 ) !== null,
               (hasSelection) => (hasSelection ? null : VERTICAL_ALIGN.MIDDLE),
             )}
-            onChange={(value) => {
-              withCaretPositionPreservation(
-                () => updateData(value),
-                isCompact,
-                !!appState.editingTextElement,
-                data?.onPreventClose,
-              );
-            }}
+            onChange={(value) => updateData(value)}
           />
         </div>
       </fieldset>
@@ -1468,7 +1375,7 @@ export const actionChangeVerticalAlign = register<VerticalAlign>({
   },
 });
 
-export const actionChangeRoundness = register<"sharp" | "round">({
+export const actionChangeRoundness = register({
   name: "changeRoundness",
   label: "Change edge roundness",
   trackEvent: false,
@@ -1625,16 +1532,15 @@ const getArrowheadOptions = (flip: boolean) => {
   ] as const;
 };
 
-export const actionChangeArrowhead = register<{
-  position: "start" | "end";
-  type: Arrowhead;
-}>({
+export const actionChangeArrowhead = register({
   name: "changeArrowhead",
   label: "Change arrowheads",
   trackEvent: false,
-  perform: (elements, appState, value) => {
-    invariant(value, "actionChangeArrowhead: value must be defined");
-
+  perform: (
+    elements,
+    appState,
+    value: { position: "start" | "end"; type: Arrowhead },
+  ) => {
     return {
       elements: changeProperty(elements, appState, (el) => {
         if (isLinearElement(el)) {
@@ -1710,26 +1616,7 @@ export const actionChangeArrowhead = register<{
   },
 });
 
-export const actionChangeArrowProperties = register({
-  name: "changeArrowProperties",
-  label: "Change arrow properties",
-  trackEvent: false,
-  perform: (elements, appState, value, app) => {
-    // This action doesn't perform any changes directly
-    // It's just a container for the arrow type and arrowhead actions
-    return false;
-  },
-  PanelComponent: ({ elements, appState, updateData, app, renderAction }) => {
-    return (
-      <div className="selected-shape-actions">
-        {renderAction("changeArrowhead")}
-        {renderAction("changeArrowType")}
-      </div>
-    );
-  },
-});
-
-export const actionChangeArrowType = register<keyof typeof ARROW_TYPE>({
+export const actionChangeArrowType = register({
   name: "changeArrowType",
   label: "Change arrow types",
   trackEvent: false,
@@ -1738,20 +1625,7 @@ export const actionChangeArrowType = register<keyof typeof ARROW_TYPE>({
       if (!isArrowElement(el)) {
         return el;
       }
-      const elementsMap = app.scene.getNonDeletedElementsMap();
-      const startPoint = LinearElementEditor.getPointAtIndexGlobalCoordinates(
-        el,
-        0,
-        elementsMap,
-      );
-      const endPoint = LinearElementEditor.getPointAtIndexGlobalCoordinates(
-        el,
-        -1,
-        elementsMap,
-      );
       let newElement = newElementWith(el, {
-        x: value === ARROW_TYPE.elbow ? startPoint[0] : el.x,
-        y: value === ARROW_TYPE.elbow ? startPoint[1] : el.y,
         roundness:
           value === ARROW_TYPE.round
             ? {
@@ -1759,31 +1633,9 @@ export const actionChangeArrowType = register<keyof typeof ARROW_TYPE>({
               }
             : null,
         elbowed: value === ARROW_TYPE.elbow,
-        angle: value === ARROW_TYPE.elbow ? (0 as Radians) : el.angle,
         points:
           value === ARROW_TYPE.elbow || el.elbowed
-            ? [
-                LinearElementEditor.pointFromAbsoluteCoords(
-                  {
-                    ...el,
-                    x: startPoint[0],
-                    y: startPoint[1],
-                    angle: 0 as Radians,
-                  },
-                  startPoint,
-                  elementsMap,
-                ),
-                LinearElementEditor.pointFromAbsoluteCoords(
-                  {
-                    ...el,
-                    x: startPoint[0],
-                    y: startPoint[1],
-                    angle: 0 as Radians,
-                  },
-                  endPoint,
-                  elementsMap,
-                ),
-              ]
+            ? [el.points[0], el.points[el.points.length - 1]]
             : el.points,
       });
 
@@ -1865,13 +1717,7 @@ export const actionChangeArrowType = register<keyof typeof ARROW_TYPE>({
             newElement.startBinding.elementId,
           ) as ExcalidrawBindableElement;
           if (startElement) {
-            bindBindingElement(
-              newElement,
-              startElement,
-              appState.bindMode === "inside" ? "inside" : "orbit",
-              "start",
-              app.scene,
-            );
+            bindLinearElement(newElement, startElement, "start", app.scene);
           }
         }
         if (newElement.endBinding) {
@@ -1879,13 +1725,7 @@ export const actionChangeArrowType = register<keyof typeof ARROW_TYPE>({
             newElement.endBinding.elementId,
           ) as ExcalidrawBindableElement;
           if (endElement) {
-            bindBindingElement(
-              newElement,
-              endElement,
-              appState.bindMode === "inside" ? "inside" : "orbit",
-              "end",
-              app.scene,
-            );
+            bindLinearElement(newElement, endElement, "end", app.scene);
           }
         }
       }

packages/excalidraw/actions/actionSelectAll.ts

@@ -21,7 +21,7 @@ export const actionSelectAll = register({
   trackEvent: { category: "canvas" },
   viewMode: false,
   perform: (elements, appState, value, app) => {
-    if (appState.selectedLinearElement?.isEditing) {
+    if (appState.editingLinearElement) {
       return false;
     }
 

packages/excalidraw/actions/actionToggleZenMode.tsx

@@ -25,11 +25,8 @@ export const actionToggleZenMode = register({
     };
   },
   checked: (appState) => appState.zenModeEnabled,
-  predicate: (elements, appState, appProps, app) => {
-    return (
-      app.editorInterface.formFactor !== "phone" &&
-      typeof appProps.zenModeEnabled === "undefined"
-    );
+  predicate: (elements, appState, appProps) => {
+    return typeof appProps.zenModeEnabled === "undefined";
   },
   keyTest: (event) =>
     !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.Z,

packages/excalidraw/actions/actionZindex.tsx

@@ -1,4 +1,4 @@
-import { KEYS, CODES, isDarwin } from "@excalidraw/common";
+import { KEYS, CODES, getShortcutKey, isDarwin } from "@excalidraw/common";
 
 import {
   moveOneLeft,
@@ -16,7 +16,6 @@ import {
   SendToBackIcon,
 } from "../components/icons";
 import { t } from "../i18n";
-import { getShortcutKey } from "../shortcut";
 
 import { register } from "./register";
 

packages/excalidraw/actions/index.ts

@@ -18,7 +18,6 @@ export {
   actionChangeFontFamily,
   actionChangeTextAlign,
   actionChangeVerticalAlign,
-  actionChangeArrowProperties,
 } from "./actionProperties";
 
 export {
@@ -44,7 +43,11 @@ export {
 } from "./actionExport";
 
 export { actionCopyStyles, actionPasteStyles } from "./actionStyles";
-export { actionShortcuts } from "./actionMenu";
+export {
+  actionToggleCanvasMenu,
+  actionToggleEditMenu,
+  actionShortcuts,
+} from "./actionMenu";
 
 export { actionGroup, actionUngroup } from "./actionGroup";
 

packages/excalidraw/actions/manager.tsx

@@ -37,9 +37,7 @@ const trackAction = (
           trackEvent(
             action.trackEvent.category,
             action.trackEvent.action || action.name,
-            `${source} (${
-              app.editorInterface.formFactor === "phone" ? "mobile" : "desktop"
-            })`,
+            `${source} (${app.device.editor.isMobile ? "mobile" : "desktop"})`,
           );
         }
       }

packages/excalidraw/actions/register.ts

@@ -2,12 +2,7 @@ import type { Action } from "./types";
 
 export let actions: readonly Action[] = [];
 
-export const register = <
-  TData extends any,
-  T extends Action<TData> = Action<TData>,
->(
-  action: T,
-) => {
+export const register = <T extends Action>(action: T) => {
   actions = actions.concat(action);
   return action as T & {
     keyTest?: unknown extends T["keyTest"] ? never : T["keyTest"];

packages/excalidraw/actions/shortcuts.ts

@@ -1,9 +1,8 @@
-import { isDarwin } from "@excalidraw/common";
+import { isDarwin, getShortcutKey } from "@excalidraw/common";
 
 import type { SubtypeOf } from "@excalidraw/common/utility-types";
 
 import { t } from "../i18n";
-import { getShortcutKey } from "../shortcut";
 
 import type { ActionName } from "./types";
 

packages/excalidraw/actions/types.ts

@@ -32,10 +32,10 @@ export type ActionResult =
     }
   | false;
 
-type ActionFn<TData = any> = (
+type ActionFn = (
   elements: readonly OrderedExcalidrawElement[],
   appState: Readonly<AppState>,
-  formData: TData | undefined,
+  formData: any,
   app: AppClassProperties,
 ) => ActionResult | Promise<ActionResult>;
 
@@ -69,9 +69,10 @@ export type ActionName =
   | "changeStrokeStyle"
   | "changeArrowhead"
   | "changeArrowType"
-  | "changeArrowProperties"
   | "changeOpacity"
   | "changeFontSize"
+  | "toggleCanvasMenu"
+  | "toggleEditMenu"
   | "undo"
   | "redo"
   | "finalize"
@@ -157,7 +158,7 @@ export type PanelComponentProps = {
   ) => React.JSX.Element | null;
 };
 
-export interface Action<TData = any> {
+export interface Action {
   name: ActionName;
   label:
     | string
@@ -174,7 +175,7 @@ export interface Action<TData = any> {
         elements: readonly ExcalidrawElement[],
       ) => React.ReactNode);
   PanelComponent?: React.FC<PanelComponentProps>;
-  perform: ActionFn<TData>;
+  perform: ActionFn;
   keyPriority?: number;
   keyTest?: (
     event: React.KeyboardEvent | KeyboardEvent,

packages/excalidraw/appState.ts

@@ -48,6 +48,7 @@ export const getDefaultAppState = (): Omit<
     newElement: null,
     editingTextElement: null,
     editingGroupId: null,
+    editingLinearElement: null,
     activeTool: {
       type: "selection",
       customType: null,
@@ -55,10 +56,6 @@ export const getDefaultAppState = (): Omit<
       fromSelection: false,
       lastActiveTool: null,
     },
-    preferredSelectionTool: {
-      type: "selection",
-      initialized: false,
-    },
     penMode: false,
     penDetected: false,
     errorMessage: null,
@@ -100,7 +97,7 @@ export const getDefaultAppState = (): Omit<
       panels: STATS_PANELS.generalStats | STATS_PANELS.elementProperties,
     },
     startBoundElement: null,
-    suggestedBinding: null,
+    suggestedBindings: [],
     frameRendering: { enabled: true, clip: true, name: true, outline: true },
     frameToHighlight: null,
     editingFrame: null,
@@ -127,7 +124,6 @@ export const getDefaultAppState = (): Omit<
     searchMatches: null,
     lockedMultiSelections: {},
     activeLockedId: null,
-    bindMode: "orbit",
   };
 };
 
@@ -179,8 +175,8 @@ const APP_STATE_STORAGE_CONF = (<
   newElement: { browser: false, export: false, server: false },
   editingTextElement: { browser: false, export: false, server: false },
   editingGroupId: { browser: true, export: false, server: false },
+  editingLinearElement: { browser: false, export: false, server: false },
   activeTool: { browser: true, export: false, server: false },
-  preferredSelectionTool: { browser: true, export: false, server: false },
   penMode: { browser: true, export: false, server: false },
   penDetected: { browser: true, export: false, server: false },
   errorMessage: { browser: false, export: false, server: false },
@@ -230,7 +226,7 @@ const APP_STATE_STORAGE_CONF = (<
   shouldCacheIgnoreZoom: { browser: true, export: false, server: false },
   stats: { browser: true, export: false, server: false },
   startBoundElement: { browser: false, export: false, server: false },
-  suggestedBinding: { browser: false, export: false, server: false },
+  suggestedBindings: { browser: false, export: false, server: false },
   frameRendering: { browser: false, export: false, server: false },
   frameToHighlight: { browser: false, export: false, server: false },
   editingFrame: { browser: false, export: false, server: false },
@@ -253,7 +249,6 @@ const APP_STATE_STORAGE_CONF = (<
   searchMatches: { browser: false, export: false, server: false },
   lockedMultiSelections: { browser: true, export: true, server: true },
   activeLockedId: { browser: false, export: false, server: false },
-  bindMode: { browser: true, export: false, server: false },
 });
 
 const _clearAppStateForStorage = <

packages/excalidraw/clipboard.test.ts

@@ -1,7 +1,6 @@
 import {
   createPasteEvent,
   parseClipboard,
-  parseDataTransferEvent,
   serializeAsClipboardJSON,
 } from "./clipboard";
 import { API } from "./tests/helpers/api";
@@ -14,9 +13,7 @@ describe("parseClipboard()", () => {
 
     text = "123";
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({ types: { "text/plain": text } }),
-      ),
+      createPasteEvent({ types: { "text/plain": text } }),
     );
     expect(clipboardData.text).toBe(text);
 
@@ -24,9 +21,7 @@ describe("parseClipboard()", () => {
 
     text = "[123]";
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({ types: { "text/plain": text } }),
-      ),
+      createPasteEvent({ types: { "text/plain": text } }),
     );
     expect(clipboardData.text).toBe(text);
 
@@ -34,9 +29,7 @@ describe("parseClipboard()", () => {
 
     text = JSON.stringify({ val: 42 });
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({ types: { "text/plain": text } }),
-      ),
+      createPasteEvent({ types: { "text/plain": text } }),
     );
     expect(clipboardData.text).toBe(text);
   });
@@ -46,13 +39,11 @@ describe("parseClipboard()", () => {
 
     const json = serializeAsClipboardJSON({ elements: [rect], files: null });
     const clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/plain": json,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/plain": json,
+        },
+      }),
     );
     expect(clipboardData.elements).toEqual([rect]);
   });
@@ -65,25 +56,21 @@ describe("parseClipboard()", () => {
     // -------------------------------------------------------------------------
     json = serializeAsClipboardJSON({ elements: [rect], files: null });
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": json,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": json,
+        },
+      }),
     );
     expect(clipboardData.elements).toEqual([rect]);
     // -------------------------------------------------------------------------
     json = serializeAsClipboardJSON({ elements: [rect], files: null });
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": `<div> ${json}</div>`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": `<div> ${json}</div>`,
+        },
+      }),
     );
     expect(clipboardData.elements).toEqual([rect]);
     // -------------------------------------------------------------------------
@@ -93,13 +80,11 @@ describe("parseClipboard()", () => {
     let clipboardData;
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": `<img src="https://example.com/image.png" />`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": `<img src="https://example.com/image.png" />`,
+        },
+      }),
     );
     expect(clipboardData.mixedContent).toEqual([
       {
@@ -109,13 +94,11 @@ describe("parseClipboard()", () => {
     ]);
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": `<div><img src="https://example.com/image.png" /></div><a><img src="https://example.com/image2.png" /></a>`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": `<div><img src="https://example.com/image.png" /></div><a><img src="https://example.com/image2.png" /></a>`,
+        },
+      }),
     );
     expect(clipboardData.mixedContent).toEqual([
       {
@@ -131,13 +114,11 @@ describe("parseClipboard()", () => {
 
   it("should parse text content alongside <image> `src` urls out of text/html", async () => {
     const clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": `<a href="https://example.com">hello </a><div><img src="https://example.com/image.png" /></div><b>my friend!</b>`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": `<a href="https://example.com">hello </a><div><img src="https://example.com/image.png" /></div><b>my friend!</b>`,
+        },
+      }),
     );
     expect(clipboardData.mixedContent).toEqual([
       {
@@ -160,16 +141,14 @@ describe("parseClipboard()", () => {
     let clipboardData;
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/plain": `a	b
-            1	2
-            4	5
-            7	10`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/plain": `a	b
+        1	2
+        4	5
+        7	10`,
+        },
+      }),
     );
     expect(clipboardData.spreadsheet).toEqual({
       title: "b",
@@ -178,16 +157,14 @@ describe("parseClipboard()", () => {
     });
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": `a	b
-            1	2
-            4	5
-            7	10`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": `a	b
+        1	2
+        4	5
+        7	10`,
+        },
+      }),
     );
     expect(clipboardData.spreadsheet).toEqual({
       title: "b",
@@ -196,21 +173,19 @@ describe("parseClipboard()", () => {
     });
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      await parseDataTransferEvent(
-        createPasteEvent({
-          types: {
-            "text/html": `<html>
-            <body>
-            <!--StartFragment--><google-sheets-html-origin><style type="text/css"><!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--></style><table xmlns="http://www.w3.org/1999/xhtml" cellspacing="0" cellpadding="0" dir="ltr" border="1" style="table-layout:fixed;font-size:10pt;font-family:Arial;width:0px;border-collapse:collapse;border:none"><colgroup><col width="100"/><col width="100"/></colgroup><tbody><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;a&quot;}">a</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;b&quot;}">b</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:1}">1</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:2}">2</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:4}">4</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:5}">5</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:7}">7</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:10}">10</td></tr></tbody></table><!--EndFragment-->
-            </body>
-            </html>`,
-            "text/plain": `a	b
-            1	2
-            4	5
-            7	10`,
-          },
-        }),
-      ),
+      createPasteEvent({
+        types: {
+          "text/html": `<html>
+        <body>
+        <!--StartFragment--><google-sheets-html-origin><style type="text/css"><!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--></style><table xmlns="http://www.w3.org/1999/xhtml" cellspacing="0" cellpadding="0" dir="ltr" border="1" style="table-layout:fixed;font-size:10pt;font-family:Arial;width:0px;border-collapse:collapse;border:none"><colgroup><col width="100"/><col width="100"/></colgroup><tbody><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;a&quot;}">a</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;b&quot;}">b</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:1}">1</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:2}">2</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:4}">4</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:5}">5</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:7}">7</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:10}">10</td></tr></tbody></table><!--EndFragment-->
+        </body>
+        </html>`,
+          "text/plain": `a	b
+        1	2
+        4	5
+        7	10`,
+        },
+      }),
     );
     expect(clipboardData.spreadsheet).toEqual({
       title: "b",

packages/excalidraw/clipboard.ts

@@ -5,7 +5,6 @@ import {
   arrayToMap,
   isMemberOf,
   isPromiseLike,
-  EVENT,
 } from "@excalidraw/common";
 
 import { mutateElement } from "@excalidraw/element";
@@ -17,26 +16,15 @@ import {
 
 import { getContainingFrame } from "@excalidraw/element";
 
-import type { ValueOf } from "@excalidraw/common/utility-types";
-
-import type { IMAGE_MIME_TYPES, STRING_MIME_TYPES } from "@excalidraw/common";
 import type {
   ExcalidrawElement,
   NonDeletedExcalidrawElement,
 } from "@excalidraw/element/types";
 
 import { ExcalidrawError } from "./errors";
-import {
-  createFile,
-  getFileHandle,
-  isSupportedImageFileType,
-  normalizeFile,
-} from "./data/blob";
-
+import { createFile, isSupportedImageFileType } from "./data/blob";
 import { tryParseSpreadsheet, VALID_SPREADSHEET } from "./charts";
 
-import type { FileSystemHandle } from "./data/filesystem";
-
 import type { Spreadsheet } from "./charts";
 
 import type { BinaryFiles } from "./types";
@@ -104,7 +92,7 @@ export const createPasteEvent = ({
     console.warn("createPasteEvent: no types or files provided");
   }
 
-  const event = new ClipboardEvent(EVENT.PASTE, {
+  const event = new ClipboardEvent("paste", {
     clipboardData: new DataTransfer(),
   });
 
@@ -113,11 +101,10 @@ export const createPasteEvent = ({
       if (typeof value !== "string") {
         files = files || [];
         files.push(value);
-        event.clipboardData?.items.add(value);
         continue;
       }
       try {
-        event.clipboardData?.items.add(value, type);
+        event.clipboardData?.setData(type, value);
         if (event.clipboardData?.getData(type) !== value) {
           throw new Error(`Failed to set "${type}" as clipboardData item`);
         }
@@ -242,10 +229,14 @@ function parseHTMLTree(el: ChildNode) {
   return result;
 }
 
-const maybeParseHTMLDataItem = (
-  dataItem: ParsedDataTransferItemType<typeof MIME_TYPES["html"]>,
+const maybeParseHTMLPaste = (
+  event: ClipboardEvent,
 ): { type: "mixedContent"; value: PastedMixedContent } | null => {
-  const html = dataItem.value;
+  const html = event.clipboardData?.getData(MIME_TYPES.html);
+
+  if (!html) {
+    return null;
+  }
 
   try {
     const doc = new DOMParser().parseFromString(html, MIME_TYPES.html);
@@ -341,21 +332,18 @@ export const readSystemClipboard = async () => {
  * Parses "paste" ClipboardEvent.
  */
 const parseClipboardEventTextData = async (
-  dataList: ParsedDataTranferList,
+  event: ClipboardEvent,
   isPlainPaste = false,
 ): Promise<ParsedClipboardEventTextData> => {
   try {
-    const htmlItem = dataList.findByType(MIME_TYPES.html);
-
-    const mixedContent =
-      !isPlainPaste && htmlItem && maybeParseHTMLDataItem(htmlItem);
+    const mixedContent = !isPlainPaste && event && maybeParseHTMLPaste(event);
 
     if (mixedContent) {
       if (mixedContent.value.every((item) => item.type === "text")) {
         return {
           type: "text",
           value:
-            dataList.getData(MIME_TYPES.text) ??
+            event.clipboardData?.getData(MIME_TYPES.text) ||
             mixedContent.value
               .map((item) => item.value)
               .join("\n")
@@ -366,156 +354,23 @@ const parseClipboardEventTextData = async (
       return mixedContent;
     }
 
-    return {
-      type: "text",
-      value: (dataList.getData(MIME_TYPES.text) || "").trim(),
-    };
+    const text = event.clipboardData?.getData(MIME_TYPES.text);
+
+    return { type: "text", value: (text || "").trim() };
   } catch {
     return { type: "text", value: "" };
   }
 };
 
-type AllowedParsedDataTransferItem =
-  | {
-      type: ValueOf<typeof IMAGE_MIME_TYPES>;
-      kind: "file";
-      file: File;
-      fileHandle: FileSystemHandle | null;
-    }
-  | { type: ValueOf<typeof STRING_MIME_TYPES>; kind: "string"; value: string };
-
-type ParsedDataTransferItem =
-  | {
-      type: string;
-      kind: "file";
-      file: File;
-      fileHandle: FileSystemHandle | null;
-    }
-  | { type: string; kind: "string"; value: string };
-
-type ParsedDataTransferItemType<
-  T extends AllowedParsedDataTransferItem["type"],
-> = AllowedParsedDataTransferItem & { type: T };
-
-export type ParsedDataTransferFile = Extract<
-  AllowedParsedDataTransferItem,
-  { kind: "file" }
->;
-
-type ParsedDataTranferList = ParsedDataTransferItem[] & {
-  /**
-   * Only allows filtering by known `string` data types, since `file`
-   * types can have multiple items of the same type (e.g. multiple image files)
-   * unlike `string` data transfer items.
-   */
-  findByType: typeof findDataTransferItemType;
-  /**
-   * Only allows filtering by known `string` data types, since `file`
-   * types can have multiple items of the same type (e.g. multiple image files)
-   * unlike `string` data transfer items.
-   */
-  getData: typeof getDataTransferItemData;
-  getFiles: typeof getDataTransferFiles;
-};
-
-const findDataTransferItemType = function <
-  T extends ValueOf<typeof STRING_MIME_TYPES>,
->(this: ParsedDataTranferList, type: T): ParsedDataTransferItemType<T> | null {
-  return (
-    this.find(
-      (item): item is ParsedDataTransferItemType<T> => item.type === type,
-    ) || null
-  );
-};
-const getDataTransferItemData = function <
-  T extends ValueOf<typeof STRING_MIME_TYPES>,
->(
-  this: ParsedDataTranferList,
-  type: T,
-):
-  | ParsedDataTransferItemType<ValueOf<typeof STRING_MIME_TYPES>>["value"]
-  | null {
-  const item = this.find(
-    (
-      item,
-    ): item is ParsedDataTransferItemType<ValueOf<typeof STRING_MIME_TYPES>> =>
-      item.type === type,
-  );
-
-  return item?.value ?? null;
-};
-
-const getDataTransferFiles = function (
-  this: ParsedDataTranferList,
-): ParsedDataTransferFile[] {
-  return this.filter(
-    (item): item is ParsedDataTransferFile => item.kind === "file",
-  );
-};
-
-export const parseDataTransferEvent = async (
-  event: ClipboardEvent | DragEvent | React.DragEvent<HTMLDivElement>,
-): Promise<ParsedDataTranferList> => {
-  let items: DataTransferItemList | undefined = undefined;
-
-  if (isClipboardEvent(event)) {
-    items = event.clipboardData?.items;
-  } else {
-    const dragEvent = event;
-    items = dragEvent.dataTransfer?.items;
-  }
-
-  const dataItems = (
-    await Promise.all(
-      Array.from(items || []).map(
-        async (item): Promise<ParsedDataTransferItem | null> => {
-          if (item.kind === "file") {
-            let file = item.getAsFile();
-            if (file) {
-              const fileHandle = await getFileHandle(item);
-              file = await normalizeFile(file);
-              return {
-                type: file.type,
-                kind: "file",
-                file,
-                fileHandle,
-              };
-            }
-          } else if (item.kind === "string") {
-            const { type } = item;
-            let value: string;
-            if ("clipboardData" in event && event.clipboardData) {
-              value = event.clipboardData?.getData(type);
-            } else {
-              value = await new Promise<string>((resolve) => {
-                item.getAsString((str) => resolve(str));
-              });
-            }
-            return { type, kind: "string", value };
-          }
-
-          return null;
-        },
-      ),
-    )
-  ).filter((data): data is ParsedDataTransferItem => data != null);
-
-  return Object.assign(dataItems, {
-    findByType: findDataTransferItemType,
-    getData: getDataTransferItemData,
-    getFiles: getDataTransferFiles,
-  });
-};
-
 /**
  * Attempts to parse clipboard event.
  */
 export const parseClipboard = async (
-  dataList: ParsedDataTranferList,
+  event: ClipboardEvent,
   isPlainPaste = false,
 ): Promise<ClipboardData> => {
   const parsedEventData = await parseClipboardEventTextData(
-    dataList,
+    event,
     isPlainPaste,
   );
 
@@ -664,14 +519,3 @@ const copyTextViaExecCommand = (text: string | null) => {
 
   return success;
 };
-
-export const isClipboardEvent = (
-  event: React.SyntheticEvent | Event,
-): event is ClipboardEvent => {
-  /** not using instanceof ClipboardEvent due to tests (jsdom) */
-  return (
-    event.type === EVENT.PASTE ||
-    event.type === EVENT.COPY ||
-    event.type === EVENT.CUT
-  );
-};