fix: Lint

Signed-off-by: Mark Tolmacs <mark@lazycat.hu>

docker-compose.yml

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

excalidraw-app/App.tsx

@@ -20,7 +20,6 @@ import {
   APP_NAME,
   EVENT,
   THEME,
-  TITLE_TIMEOUT,
   VERSION_TIMEOUT,
   debounce,
   getVersion,
@@ -120,6 +119,7 @@ import {
   LibraryIndexedDBAdapter,
   LibraryLocalStorageMigrationAdapter,
   LocalData,
+  localStorageQuotaExceededAtom,
 } from "./data/LocalData";
 import { isBrowserStorageStateNewer } from "./data/tabSync";
 import { ShareDialog, shareDialogStateAtom } from "./share/ShareDialog";
@@ -499,11 +499,6 @@ const ExcalidrawWrapper = () => {
       }
     };
 
-    const titleTimeout = setTimeout(
-      () => (document.title = APP_NAME),
-      TITLE_TIMEOUT,
-    );
-
     const syncData = debounce(() => {
       if (isTestEnv()) {
         return;
@@ -594,7 +589,6 @@ const ExcalidrawWrapper = () => {
         visibilityChange,
         false,
       );
-      clearTimeout(titleTimeout);
     };
   }, [isCollabDisabled, collabAPI, excalidrawAPI, setLangCode]);
 
@@ -734,6 +728,8 @@ const ExcalidrawWrapper = () => {
 
   const isOffline = useAtomValue(isOfflineAtom);
 
+  const localStorageQuotaExceeded = useAtomValue(localStorageQuotaExceededAtom);
+
   const onCollabDialogOpen = useCallback(
     () => setShareDialogState({ isOpen: true, type: "collaborationOnly" }),
     [setShareDialogState],
@@ -908,10 +904,15 @@ const ExcalidrawWrapper = () => {
 
         <TTDDialogTrigger />
         {isCollaborating && isOffline && (
-          <div className="collab-offline-warning">
+          <div className="alertalert--warning">
             {t("alerts.collabOfflineWarning")}
           </div>
         )}
+        {localStorageQuotaExceeded && (
+          <div className="alert alert--danger">
+            {t("alerts.localStorageQuotaExceeded")}
+          </div>
+        )}
         {latestShareableLink && (
           <ShareableLinkDialog
             link={latestShareableLink}
@@ -1142,6 +1143,7 @@ const ExcalidrawWrapper = () => {
             ref={debugCanvasRef}
           />
         )}
+        {/* <FreedrawDebugSliders /> */}
       </Excalidraw>
     </div>
   );

excalidraw-app/app_constants.ts

@@ -8,7 +8,8 @@ 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
 
-export const FILE_UPLOAD_MAX_BYTES = 3 * 1024 * 1024; // 3 MiB
+// should be aligned with MAX_ALLOWED_FILE_BYTES
+export const FILE_UPLOAD_MAX_BYTES = 4 * 1024 * 1024; // 4 MiB
 // 1 year (https://stackoverflow.com/a/25201898/927631)
 export const FILE_CACHE_MAX_AGE_SEC = 31536000;
 

excalidraw-app/collab/Collab.tsx

@@ -530,7 +530,10 @@ class Collab extends PureComponent<CollabProps, CollabState> {
       return null;
     }
 
-    if (!existingRoomLinkData) {
+    if (existingRoomLinkData) {
+      // when joining existing room, don't merge it with current scene data
+      this.excalidrawAPI.resetScene();
+    } else {
       const elements = this.excalidrawAPI.getSceneElements().map((element) => {
         if (isImageElement(element) && element.status === "saved") {
           return newElementWith(element, { status: "pending" });

excalidraw-app/components/FreedrawDebugSliders.tsx

@@ -0,0 +1,150 @@
+import { STROKE_OPTIONS, isFreeDrawElement } from "@excalidraw/element";
+import { useState, useEffect } from "react";
+
+import { useUIAppState } from "@excalidraw/excalidraw/context/ui-appState";
+import { useExcalidrawElements } from "@excalidraw/excalidraw/components/App";
+
+import { round } from "../../packages/math/src";
+
+export const FreedrawDebugSliders = () => {
+  const [streamline, setStreamline] = useState<number>(
+    STROKE_OPTIONS.default.streamline,
+  );
+  const [simplify, setSimplify] = useState<number>(
+    STROKE_OPTIONS.default.simplify,
+  );
+
+  useEffect(() => {
+    if (!window.h) {
+      window.h = {} as any;
+    }
+    if (!window.h.debugFreedraw) {
+      window.h.debugFreedraw = {
+        enabled: true,
+        ...STROKE_OPTIONS.default,
+      };
+    }
+
+    setStreamline(window.h.debugFreedraw.streamline);
+    setSimplify(window.h.debugFreedraw.simplify);
+  }, []);
+
+  const handleStreamlineChange = (value: number) => {
+    setStreamline(value);
+    if (window.h && window.h.debugFreedraw) {
+      window.h.debugFreedraw.streamline = value;
+    }
+  };
+
+  const handleSimplifyChange = (value: number) => {
+    setSimplify(value);
+    if (window.h && window.h.debugFreedraw) {
+      window.h.debugFreedraw.simplify = value;
+    }
+  };
+
+  const [enabled, setEnabled] = useState<boolean>(
+    window.h?.debugFreedraw?.enabled ?? true,
+  );
+
+  // counter incrasing each 50ms
+  const [, setCounter] = useState<number>(0);
+  useEffect(() => {
+    const interval = setInterval(() => {
+      setCounter((prev) => prev + 1);
+    }, 50);
+
+    return () => clearInterval(interval);
+  }, []);
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const elements = useExcalidrawElements();
+  const appState = useUIAppState();
+
+  const newFreedrawElement =
+    appState.newElement && isFreeDrawElement(appState.newElement)
+      ? appState.newElement
+      : null;
+
+  return (
+    <div
+      style={{
+        position: "absolute",
+        bottom: "70px",
+        left: "50%",
+        transform: "translateX(-50%)",
+        zIndex: 9999,
+        padding: "10px",
+        borderRadius: "8px",
+        border: "1px solid #ccc",
+        display: "flex",
+        flexDirection: "column",
+        gap: "8px",
+        fontSize: "12px",
+        fontFamily: "monospace",
+      }}
+    >
+      {newFreedrawElement && (
+        <div>
+          pressures:{" "}
+          {newFreedrawElement.simulatePressure
+            ? "simulated"
+            : JSON.stringify(
+                newFreedrawElement.pressures
+                  .slice(-4)
+                  .map((x) => round(x, 2))
+                  .join(" ") || [],
+              )}{" "}
+          ({round(window.__lastPressure__ || 0, 2) || "?"})
+        </div>
+      )}
+      <div>
+        <label>
+          {" "}
+          enabled
+          <br />
+          <input
+            type="checkbox"
+            checked={enabled}
+            onChange={(e) => {
+              if (window.h.debugFreedraw) {
+                window.h.debugFreedraw.enabled = e.target.checked;
+                setEnabled(e.target.checked);
+              }
+            }}
+          />
+        </label>
+      </div>
+      <div>
+        <label>
+          Streamline: {streamline.toFixed(2)}
+          <br />
+          <input
+            type="range"
+            min="0"
+            max="1"
+            step="0.01"
+            value={streamline}
+            onChange={(e) => handleStreamlineChange(parseFloat(e.target.value))}
+            style={{ width: "150px" }}
+          />
+        </label>
+      </div>
+      <div>
+        <label>
+          Simplify: {simplify.toFixed(2)}
+          <br />
+          <input
+            type="range"
+            min="0"
+            max="1"
+            step="0.01"
+            value={simplify}
+            onChange={(e) => handleSimplifyChange(parseFloat(e.target.value))}
+            style={{ width: "150px" }}
+          />
+        </label>
+      </div>
+    </div>
+  );
+};

excalidraw-app/data/LocalData.ts

@@ -27,6 +27,8 @@ import {
   get,
 } from "idb-keyval";
 
+import { appJotaiStore, atom } from "excalidraw-app/app-jotai";
+
 import type { LibraryPersistedData } from "@excalidraw/excalidraw/data/library";
 import type { ImportedDataState } from "@excalidraw/excalidraw/data/types";
 import type { ExcalidrawElement, FileId } from "@excalidraw/element/types";
@@ -45,6 +47,8 @@ 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) => {
@@ -69,6 +73,9 @@ const saveDataStateToLocalStorage = (
   elements: readonly ExcalidrawElement[],
   appState: AppState,
 ) => {
+  const localStorageQuotaExceeded = appJotaiStore.get(
+    localStorageQuotaExceededAtom,
+  );
   try {
     const _appState = clearAppStateForLocalStorage(appState);
 
@@ -88,12 +95,22 @@ const saveDataStateToLocalStorage = (
       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

@@ -259,7 +259,9 @@ export const loadFromFirebase = async (
   }
   const storedScene = docSnap.data() as FirebaseStoredScene;
   const elements = getSyncableElements(
-    restoreElements(await decryptElements(storedScene, roomKey), null),
+    restoreElements(await decryptElements(storedScene, roomKey), null, {
+      deleteInvisibleElements: true,
+    }),
   );
 
   if (socket) {

excalidraw-app/data/index.ts

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

excalidraw-app/index.html

@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Excalidraw | Hand-drawn look & feel • Collaborative • Secure</title>
+    <title>Excalidraw Whiteboard</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="Excalidraw — Collaborative whiteboarding made easy"
+      content="Free, collaborative whiteboard • Hand-drawn look & feel | Excalidraw"
     />
     <meta
       name="description"

excalidraw-app/index.scss

@@ -58,7 +58,7 @@
     }
   }
 
-  .collab-offline-warning {
+  .alert {
     pointer-events: none;
     position: absolute;
     top: 6.5rem;
@@ -69,10 +69,18 @@
     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);
+    }
   }
 }
 

excalidraw-app/tests/LanguageList.test.tsx

@@ -1,34 +0,0 @@
-import { defaultLang } from "@excalidraw/excalidraw/i18n";
-import { UI } from "@excalidraw/excalidraw/tests/helpers/ui";
-import {
-  screen,
-  fireEvent,
-  waitFor,
-  render,
-} from "@excalidraw/excalidraw/tests/test-utils";
-
-import ExcalidrawApp from "../App";
-
-describe("Test LanguageList", () => {
-  it("rerenders UI on language change", async () => {
-    await render(<ExcalidrawApp />);
-
-    // select rectangle tool to show properties menu
-    UI.clickTool("rectangle");
-    // english lang should display `thin` label
-    expect(screen.queryByTitle(/thin/i)).not.toBeNull();
-    fireEvent.click(document.querySelector(".dropdown-menu-button")!);
-
-    fireEvent.change(document.querySelector(".dropdown-select__language")!, {
-      target: { value: "de-DE" },
-    });
-    // switching to german, `thin` label should no longer exist
-    await waitFor(() => expect(screen.queryByTitle(/thin/i)).toBeNull());
-    // reset language
-    fireEvent.change(document.querySelector(".dropdown-select__language")!, {
-      target: { value: defaultLang.code },
-    });
-    // switching back to English
-    await waitFor(() => expect(screen.queryByTitle(/thin/i)).not.toBeNull());
-  });
-});

excalidraw-app/tests/MobileMenu.test.tsx

@@ -36,7 +36,7 @@ describe("Test MobileMenu", () => {
         },
         "isTouchScreen": false,
         "viewport": {
-          "isLandscape": false,
+          "isLandscape": true,
           "isMobile": true,
         },
       }

packages/common/src/binary-heap.ts

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

@@ -18,13 +18,20 @@ 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) ||
+  /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);
+
 export const supportsResizeObserver =
   typeof window !== "undefined" && "ResizeObserver" in window;
 
@@ -118,10 +125,12 @@ 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",
 };
 
 export const CJK_HAND_DRAWN_FALLBACK_FONT = "Xiaolai";
@@ -252,13 +261,20 @@ export const IMAGE_MIME_TYPES = {
   jfif: "image/jfif",
 } as const;
 
-export const MIME_TYPES = {
+export const STRING_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",
@@ -335,10 +351,20 @@ export const DEFAULT_UI_OPTIONS: AppProps["UIOptions"] = {
 
 // breakpoints
 // -----------------------------------------------------------------------------
-// md screen
-export const MQ_MAX_WIDTH_PORTRAIT = 730;
+
+// 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;
 // -----------------------------------------------------------------------------
@@ -416,8 +442,9 @@ export const ROUGHNESS = {
 
 export const STROKE_WIDTH = {
   thin: 1,
-  bold: 2,
-  extraBold: 4,
+  medium: 2,
+  bold: 4,
+  extraBold: 8,
 } as const;
 
 export const DEFAULT_ELEMENT_PROPS: {
@@ -433,7 +460,7 @@ export const DEFAULT_ELEMENT_PROPS: {
   strokeColor: COLOR_PALETTE.black,
   backgroundColor: COLOR_PALETTE.transparent,
   fillStyle: "solid",
-  strokeWidth: 2,
+  strokeWidth: STROKE_WIDTH.medium,
   strokeStyle: "solid",
   roughness: ROUGHNESS.artist,
   opacity: 100,
@@ -515,3 +542,10 @@ export enum UserIdleState {
  * the start and end points)
  */
 export const LINE_POLYGON_POINT_MERGE_DISTANCE = 20;
+
+export const DOUBLE_TAP_POSITION_THRESHOLD = 35;
+
+// glass background for mobile action buttons
+export const MOBILE_ACTION_BUTTON_BG = {
+  background: "var(--mobile-action-button-bg)",
+} as const;

packages/common/src/utils.ts

@@ -20,7 +20,8 @@ import {
   ENV,
   FONT_FAMILY,
   getFontFamilyFallbacks,
-  isDarwin,
+  isAndroid,
+  isIOS,
   WINDOWS_EMOJI_FALLBACK_FONT,
 } from "./constants";
 
@@ -91,7 +92,8 @@ export const isWritableElement = (
   (target instanceof HTMLInputElement &&
     (target.type === "text" ||
       target.type === "number" ||
-      target.type === "password"));
+      target.type === "password" ||
+      target.type === "search"));
 
 export const getFontFamilyString = ({
   fontFamily,
@@ -119,6 +121,11 @@ 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,
@@ -418,19 +425,6 @@ 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 },
   {
@@ -1278,3 +1272,59 @@ export const reduceToCommonValue = <T, R = T>(
 
   return commonValue;
 };
+
+export 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;
+};

packages/element/src/Scene.ts

@@ -164,9 +164,14 @@ export class Scene {
     return this.frames;
   }
 
-  constructor(elements: ElementsMapOrArray | null = null) {
+  constructor(
+    elements: ElementsMapOrArray | null = null,
+    options?: {
+      skipValidation?: true;
+    },
+  ) {
     if (elements) {
-      this.replaceAllElements(elements);
+      this.replaceAllElements(elements, options);
     }
   }
 
@@ -263,12 +268,19 @@ export class Scene {
     return didChange;
   }
 
-  replaceAllElements(nextElements: ElementsMapOrArray) {
+  replaceAllElements(
+    nextElements: ElementsMapOrArray,
+    options?: {
+      skipValidation?: true;
+    },
+  ) {
     // 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[] = [];
 
-    validateIndicesThrottled(_nextElements);
+    if (!options?.skipValidation) {
+      validateIndicesThrottled(_nextElements);
+    }
 
     this.elements = syncInvalidIndices(_nextElements);
     this.elementsMap.clear();

packages/element/src/binding.ts

@@ -999,6 +999,29 @@ export const bindPointToSnapToElementOutline = (
       intersector,
       FIXED_BINDING_DISTANCE,
     ).sort(pointDistanceSq)[0];
+
+    if (!intersection) {
+      const anotherPoint = pointFrom<GlobalPoint>(
+        !isHorizontal ? center[0] : snapPoint[0],
+        isHorizontal ? center[1] : snapPoint[1],
+      );
+      const anotherIntersector = lineSegment(
+        anotherPoint,
+        pointFromVector(
+          vectorScale(
+            vectorNormalize(vectorFromPoint(snapPoint, anotherPoint)),
+            Math.max(bindableElement.width, bindableElement.height) * 2,
+          ),
+          anotherPoint,
+        ),
+      );
+      intersection = intersectElementWithLineSegment(
+        bindableElement,
+        elementsMap,
+        anotherIntersector,
+        FIXED_BINDING_DISTANCE,
+      ).sort(pointDistanceSq)[0];
+    }
   } else {
     intersection = intersectElementWithLineSegment(
       bindableElement,

packages/element/src/bounds.ts

@@ -5,6 +5,7 @@ import {
   invariant,
   rescalePoints,
   sizeOf,
+  STROKE_WIDTH,
 } from "@excalidraw/common";
 
 import {
@@ -42,6 +43,7 @@ import {
   isBoundToContainer,
   isFreeDrawElement,
   isLinearElement,
+  isLineElement,
   isTextElement,
 } from "./typeChecks";
 
@@ -321,19 +323,42 @@ export const getElementLineSegments = (
 
   if (shape.type === "polycurve") {
     const curves = shape.data;
-    const points = curves
-      .map((curve) => pointsOnBezierCurves(curve, 10))
-      .flat();
-    let i = 0;
+    const pointsOnCurves = curves.map((curve) =>
+      pointsOnBezierCurves(curve, 10),
+    );
+
     const segments: LineSegment<GlobalPoint>[] = [];
-    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++;
+
+    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++;
+      }
     }
 
     return segments;
@@ -808,9 +833,15 @@ export const getArrowheadPoints = (
   // This value is selected by minimizing a minimum size with the last segment of the arrowhead
   const lengthMultiplier =
     arrowhead === "diamond" || arrowhead === "diamond_outline" ? 0.25 : 0.5;
-  const minSize = Math.min(size, length * lengthMultiplier);
-  const xs = x2 - nx * minSize;
-  const ys = y2 - ny * minSize;
+  // make arrowheads bigger for thick strokes
+  const strokeWidthMultiplier =
+    element.strokeWidth >= STROKE_WIDTH.extraBold ? 1.5 : 1;
+
+  const adjustedSize =
+    Math.min(size, length * lengthMultiplier) * strokeWidthMultiplier;
+
+  const xs = x2 - nx * adjustedSize;
+  const ys = y2 - ny * adjustedSize;
 
   if (
     arrowhead === "dot" ||
@@ -859,7 +890,7 @@ export const getArrowheadPoints = (
       const [px, py] = element.points.length > 1 ? element.points[1] : [0, 0];
 
       [ox, oy] = pointRotateRads(
-        pointFrom(x2 + minSize * 2, y2),
+        pointFrom(x2 + adjustedSize * 2, y2),
         pointFrom(x2, y2),
         Math.atan2(py - y2, px - x2) as Radians,
       );
@@ -870,7 +901,7 @@ export const getArrowheadPoints = (
           : [0, 0];
 
       [ox, oy] = pointRotateRads(
-        pointFrom(x2 - minSize * 2, y2),
+        pointFrom(x2 - adjustedSize * 2, y2),
         pointFrom(x2, y2),
         Math.atan2(y2 - py, x2 - px) as Radians,
       );
@@ -1126,7 +1157,9 @@ export interface BoundingBox {
 }
 
 export const getCommonBoundingBox = (
-  elements: ExcalidrawElement[] | readonly NonDeleted<ExcalidrawElement>[],
+  elements:
+    | readonly ExcalidrawElement[]
+    | readonly NonDeleted<ExcalidrawElement>[],
 ): BoundingBox => {
   const [minX, minY, maxX, maxY] = getCommonBounds(elements);
   return {

packages/element/src/comparisons.ts

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

packages/element/src/delta.ts

@@ -2,7 +2,6 @@ import {
   arrayToMap,
   arrayToObject,
   assertNever,
-  invariant,
   isDevEnv,
   isShallowEqual,
   isTestEnv,
@@ -56,10 +55,10 @@ import { getNonDeletedGroupIds } from "./groups";
 
 import { orderByFractionalIndex, syncMovedIndices } from "./fractionalIndex";
 
-import { Scene } from "./Scene";
-
 import { StoreSnapshot } from "./store";
 
+import { Scene } from "./Scene";
+
 import type { BindableProp, BindingProp } from "./binding";
 
 import type { ElementUpdate } from "./mutateElement";
@@ -151,13 +150,27 @@ 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,
+    removed: T = {} as T,
   ) {
     const cloned = { ...prev };
 
@@ -497,6 +510,11 @@ 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.
    */
@@ -504,7 +522,11 @@ export interface DeltaContainer<T> {
 }
 
 export class AppStateDelta implements DeltaContainer<AppState> {
-  private constructor(public readonly delta: Delta<ObservedAppState>) {}
+  private constructor(public delta: Delta<ObservedAppState>) {}
+
+  public static create(delta: Delta<ObservedAppState>): AppStateDelta {
+    return new AppStateDelta(delta);
+  }
 
   public static calculate<T extends ObservedAppState>(
     prevAppState: T,
@@ -535,76 +557,137 @@ 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: removedSelectedElementIds = {},
-        selectedGroupIds: removedSelectedGroupIds = {},
+        selectedElementIds: deletedSelectedElementIds = {},
+        selectedGroupIds: deletedSelectedGroupIds = {},
+        lockedMultiSelections: deletedLockedMultiSelections = {},
       } = this.delta.deleted;
 
       const {
-        selectedElementIds: addedSelectedElementIds = {},
-        selectedGroupIds: addedSelectedGroupIds = {},
-        selectedLinearElementId,
-        selectedLinearElementIsEditing,
+        selectedElementIds: insertedSelectedElementIds = {},
+        selectedGroupIds: insertedSelectedGroupIds = {},
+        lockedMultiSelections: insertedLockedMultiSelections = {},
+        selectedLinearElement: insertedSelectedLinearElement,
         ...directlyApplicablePartial
       } = this.delta.inserted;
 
       const mergedSelectedElementIds = Delta.mergeObjects(
         appState.selectedElementIds,
-        addedSelectedElementIds,
-        removedSelectedElementIds,
+        insertedSelectedElementIds,
+        deletedSelectedElementIds,
       );
 
       const mergedSelectedGroupIds = Delta.mergeObjects(
         appState.selectedGroupIds,
-        addedSelectedGroupIds,
-        removedSelectedGroupIds,
+        insertedSelectedGroupIds,
+        deletedSelectedGroupIds,
       );
 
-      let selectedLinearElement = appState.selectedLinearElement;
+      const mergedLockedMultiSelections = Delta.mergeObjects(
+        appState.lockedMultiSelections,
+        insertedLockedMultiSelections,
+        deletedLockedMultiSelections,
+      );
 
-      if (selectedLinearElementId === null) {
-        // Unselect linear element (visible change)
-        selectedLinearElement = null;
-      } else if (
-        selectedLinearElementId &&
-        nextElements.has(selectedLinearElementId)
-      ) {
-        selectedLinearElement = new LinearElementEditor(
-          nextElements.get(
-            selectedLinearElementId,
-          ) as NonDeleted<ExcalidrawLinearElement>,
-          nextElements,
-          selectedLinearElementIsEditing === true, // Can be unknown which is defaulted to false
-        );
-      }
-
-      if (
-        // Value being 'null' is equivaluent to unknown in this case because it only gets set
-        // to null when 'selectedLinearElementId' is set to null
-        selectedLinearElementIsEditing != null
-      ) {
-        invariant(
-          selectedLinearElement,
-          `selectedLinearElement is null when selectedLinearElementIsEditing is set to ${selectedLinearElementIsEditing}`,
-        );
-
-        selectedLinearElement = {
-          ...selectedLinearElement,
-          isEditing: selectedLinearElementIsEditing,
-        };
-      }
+      const selectedLinearElement =
+        insertedSelectedLinearElement &&
+        nextElements.has(insertedSelectedLinearElement.elementId)
+          ? new LinearElementEditor(
+              nextElements.get(
+                insertedSelectedLinearElement.elementId,
+              ) as NonDeleted<ExcalidrawLinearElement>,
+              nextElements,
+              insertedSelectedLinearElement.isEditing,
+            )
+          : null;
 
       const nextAppState = {
         ...appState,
         ...directlyApplicablePartial,
         selectedElementIds: mergedSelectedElementIds,
         selectedGroupIds: mergedSelectedGroupIds,
-        selectedLinearElement,
+        lockedMultiSelections: mergedLockedMultiSelections,
+        selectedLinearElement:
+          typeof insertedSelectedLinearElement !== "undefined"
+            ? selectedLinearElement
+            : appState.selectedLinearElement,
       };
 
       const constainsVisibleChanges = this.filterInvisibleChanges(
@@ -733,64 +816,53 @@ export class AppStateDelta implements DeltaContainer<AppState> {
             }
 
             break;
-          case "selectedLinearElementId": {
-            const appStateKey = AppStateDelta.convertToAppStateKey(key);
-            const linearElement = nextAppState[appStateKey];
+          case "selectedLinearElement":
+            const nextLinearElement = nextAppState[key];
 
-            if (!linearElement) {
+            if (!nextLinearElement) {
               // previously there was a linear element (assuming visible), now there is none
               visibleDifferenceFlag.value = true;
             } else {
-              const element = nextElements.get(linearElement.elementId);
+              const element = nextElements.get(nextLinearElement.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[appStateKey] = null;
+                nextAppState[key] = null;
               }
             }
 
             break;
-          }
-          case "selectedLinearElementIsEditing": {
-            // Changes in editing state are always visible
-            const prevIsEditing =
-              prevAppState.selectedLinearElement?.isEditing ?? false;
-            const nextIsEditing =
-              nextAppState.selectedLinearElement?.isEditing ?? false;
-
-            if (prevIsEditing !== nextIsEditing) {
-              visibleDifferenceFlag.value = true;
-            }
-            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,
             );
-          }
         }
       }
     }
@@ -798,15 +870,6 @@ export class AppStateDelta implements DeltaContainer<AppState> {
     return visibleDifferenceFlag.value;
   }
 
-  private static convertToAppStateKey(
-    key: keyof Pick<ObservedElementsAppState, "selectedLinearElementId">,
-  ): keyof Pick<AppState, "selectedLinearElement"> {
-    switch (key) {
-      case "selectedLinearElementId":
-        return "selectedLinearElement";
-    }
-  }
-
   private static filterSelectedElements(
     selectedElementIds: AppState["selectedElementIds"],
     elements: SceneElementsMap,
@@ -871,8 +934,7 @@ export class AppStateDelta implements DeltaContainer<AppState> {
       editingGroupId,
       selectedGroupIds,
       selectedElementIds,
-      selectedLinearElementId,
-      selectedLinearElementIsEditing,
+      selectedLinearElement,
       croppingElementId,
       lockedMultiSelections,
       activeLockedId,
@@ -926,12 +988,6 @@ 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.`);
@@ -960,12 +1016,13 @@ 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;
 };
 
 /**
@@ -1054,18 +1111,27 @@ 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",
@@ -1074,6 +1140,7 @@ 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(
@@ -1110,7 +1177,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
       const nextElement = nextElements.get(prevElement.id);
 
       if (!nextElement) {
-        const deleted = { ...prevElement, isDeleted: false } as ElementPartial;
+        const deleted = { ...prevElement } as ElementPartial;
 
         const inserted = {
           isDeleted: true,
@@ -1124,7 +1191,11 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
           ElementsDelta.stripIrrelevantProps,
         );
 
-        removed[prevElement.id] = delta;
+        if (!prevElement.isDeleted) {
+          removed[prevElement.id] = delta;
+        } else {
+          updated[prevElement.id] = delta;
+        }
       }
     }
 
@@ -1140,7 +1211,6 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
 
         const inserted = {
           ...nextElement,
-          isDeleted: false,
         } as ElementPartial;
 
         const delta = Delta.create(
@@ -1149,7 +1219,12 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
           ElementsDelta.stripIrrelevantProps,
         );
 
-        added[nextElement.id] = delta;
+        // ignore updates which would "delete" already deleted element
+        if (!nextElement.isDeleted) {
+          added[nextElement.id] = delta;
+        } else {
+          updated[nextElement.id] = delta;
+        }
 
         continue;
       }
@@ -1178,10 +1253,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
           continue;
         }
 
-        // making sure there are at least some changes
-        if (!Delta.isEmpty(delta)) {
-          updated[nextElement.id] = delta;
-        }
+        updated[nextElement.id] = delta;
       }
     }
 
@@ -1196,8 +1268,8 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     const inverseInternal = (deltas: Record<string, Delta<ElementPartial>>) => {
       const inversedDeltas: Record<string, Delta<ElementPartial>> = {};
 
-      for (const [id, delta] of Object.entries(deltas)) {
-        inversedDeltas[id] = Delta.create(delta.inserted, delta.deleted);
+      for (const [id, { inserted, deleted }] of Object.entries(deltas)) {
+        inversedDeltas[id] = Delta.create({ ...inserted }, { ...deleted });
       }
 
       return inversedDeltas;
@@ -1316,9 +1388,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   public applyTo(
     elements: SceneElementsMap,
     snapshot: StoreSnapshot["elements"] = StoreSnapshot.empty().elements,
-    options: ApplyToOptions = {
-      excludedProperties: new Set(),
-    },
+    options?: ApplyToOptions,
   ): [SceneElementsMap, boolean] {
     let nextElements = new Map(elements) as SceneElementsMap;
     let changedElements: Map<string, OrderedExcalidrawElement>;
@@ -1326,22 +1396,28 @@ 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,
-        options,
         flags,
+        options,
       );
 
       const addedElements = applyDeltas(this.added);
       const removedElements = applyDeltas(this.removed);
       const updatedElements = applyDeltas(this.updated);
 
-      const affectedElements = this.resolveConflicts(elements, nextElements);
+      const affectedElements = this.resolveConflicts(
+        elements,
+        nextElements,
+        flags.applyDirection,
+      );
 
       // TODO: #7348 validate elements semantically and syntactically the changed elements, in case they would result data integrity issues
       changedElements = new Map([
@@ -1365,22 +1441,15 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
     }
 
     try {
-      // 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)
+      // 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
       nextElements = ElementsDelta.reorderElements(
         nextElements,
         changedElements,
         flags,
       );
 
-      // 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);
+      ElementsDelta.redrawElements(nextElements, changedElements);
     } catch (e) {
       console.error(
         `Couldn't mutate elements after applying elements change`,
@@ -1395,12 +1464,113 @@ 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(
@@ -1413,15 +1583,26 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         const element = getElement(id, delta.inserted);
 
         if (element) {
-          const newElement = ElementsDelta.applyDelta(
+          const nextElement = ElementsDelta.applyDelta(
             element,
             delta,
-            options,
             flags,
+            options,
           );
 
-          nextElements.set(newElement.id, newElement);
-          acc.set(newElement.id, newElement);
+          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";
+            }
+          }
         }
 
         return acc;
@@ -1466,8 +1647,8 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   private static applyDelta(
     element: OrderedExcalidrawElement,
     delta: Delta<ElementPartial>,
-    options: ApplyToOptions,
     flags: ApplyToFlags,
+    options?: ApplyToOptions,
   ) {
     const directlyApplicablePartial: Mutable<ElementPartial> = {};
 
@@ -1481,7 +1662,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         continue;
       }
 
-      if (options.excludedProperties.has(key)) {
+      if (options?.excludedProperties?.has(key)) {
         continue;
       }
 
@@ -1521,7 +1702,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
         delta.deleted.index !== delta.inserted.index;
     }
 
-    return newElementWith(element, directlyApplicablePartial);
+    return newElementWith(element, directlyApplicablePartial, true);
   }
 
   /**
@@ -1561,6 +1742,7 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
   private resolveConflicts(
     prevElements: SceneElementsMap,
     nextElements: SceneElementsMap,
+    applyDirection: "forward" | "backward" = "forward",
   ) {
     const nextAffectedElements = new Map<string, OrderedExcalidrawElement>();
     const updater = (
@@ -1572,21 +1754,36 @@ 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 (prevElements.get(element.id) === nextElement) {
+      if (prevElement === 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,
-          updates as ElementUpdate<OrderedExcalidrawElement>,
+          {
+            ...elementUpdates,
+            version: nextVersion,
+          },
+          true,
         );
       } else {
-        affectedElement = mutateElement(
-          nextElement,
-          nextElements,
-          updates as ElementUpdate<OrderedExcalidrawElement>,
-        );
+        affectedElement = mutateElement(nextElement, nextElements, {
+          ...elementUpdates,
+          // don't modify the version further, if it's already different
+          version:
+            prevElement?.version !== nextElement.version
+              ? nextElement.version
+              : nextVersion,
+        });
       }
 
       nextAffectedElements.set(affectedElement.id, affectedElement);
@@ -1624,25 +1821,12 @@ export class ElementsDelta implements DeltaContainer<SceneElementsMap> {
       Array.from(prevElements).filter(([id]) => nextAffectedElements.has(id)),
     );
 
-    // 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,
+    // 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),
     );
 
-    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;
   }
 
@@ -1704,6 +1888,31 @@ 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>,
@@ -1758,6 +1967,7 @@ 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/elbowArrow.ts

@@ -359,6 +359,12 @@ 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
@@ -706,7 +712,7 @@ 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) =>
@@ -741,8 +747,15 @@ const handleEndpointDrag = (
 
   // Calculate the moving second point connection and add the start point
   {
-    const secondPoint = globalUpdatedPoints[startIsSpecial ? 2 : 1];
-    const thirdPoint = globalUpdatedPoints[startIsSpecial ? 3 : 2];
+    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 startIsHorizontal = headingIsHorizontal(startHeading);
     const secondIsHorizontal = headingIsHorizontal(
       vectorToHeading(vectorFromPoint(secondPoint, thirdPoint)),
@@ -801,10 +814,19 @@ const handleEndpointDrag = (
 
   // Calculate the moving second to last point connection
   {
-    const secondToLastPoint =
-      globalUpdatedPoints[globalUpdatedPoints.length - (endIsSpecial ? 3 : 2)];
-    const thirdToLastPoint =
-      globalUpdatedPoints[globalUpdatedPoints.length - (endIsSpecial ? 4 : 3)];
+    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 endIsHorizontal = headingIsHorizontal(endHeading);
     const secondIsHorizontal = headingForPointIsHorizontal(
       thirdToLastPoint,
@@ -2071,16 +2093,7 @@ const normalizeArrowElementUpdate = (
   nextFixedSegments: readonly FixedSegment[] | null,
   startIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"],
   endIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"],
-): {
-  points: LocalPoint[];
-  x: number;
-  y: number;
-  width: number;
-  height: number;
-  fixedSegments: readonly FixedSegment[] | null;
-  startIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"];
-  endIsSpecial?: ExcalidrawElbowArrowElement["startIsSpecial"];
-} => {
+): ElementUpdate<ExcalidrawElbowArrowElement> => {
   const offsetX = global[0][0];
   const offsetY = global[0][1];
   let points = global.map((p) =>

packages/element/src/freedraw.ts

@@ -0,0 +1,373 @@
+import { LaserPointer, type Point } from "@excalidraw/laser-pointer";
+
+import {
+  clamp,
+  lineSegment,
+  pointFrom,
+  pointRotateRads,
+  round,
+  type LocalPoint,
+} from "@excalidraw/math";
+
+import getStroke from "perfect-freehand";
+
+import { invariant } from "@excalidraw/common";
+
+import type { GlobalPoint, Radians } from "@excalidraw/math";
+
+import { getElementBounds } from "./bounds";
+
+import type { StrokeOptions } from "perfect-freehand";
+
+import type {
+  ElementsMap,
+  ExcalidrawFreeDrawElement,
+  PointerType,
+} from "./types";
+
+export const STROKE_OPTIONS: Record<
+  PointerType | "default",
+  { streamline: number; simplify: number }
+> = {
+  default: {
+    streamline: 0.35,
+    simplify: 0.1,
+  },
+  mouse: {
+    streamline: 0.6,
+    simplify: 0.1,
+  },
+  pen: {
+    // for optimal performance, we use a lower streamline and simplify
+    streamline: 0.2,
+    simplify: 0.1,
+  },
+  touch: {
+    streamline: 0.65,
+    simplify: 0.1,
+  },
+} as const;
+
+export const getFreedrawConfig = (eventType: string | null | undefined) => {
+  return (
+    STROKE_OPTIONS[(eventType as PointerType | null) || "default"] ||
+    STROKE_OPTIONS.default
+  );
+};
+
+/**
+ * Calculates simulated pressure based on velocity between consecutive points.
+ * Fast movement (large distances) -> lower pressure
+ * Slow movement (small distances) -> higher pressure
+ */
+const calculateVelocityBasedPressure = (
+  points: readonly LocalPoint[],
+  index: number,
+  fixedStrokeWidth: boolean | undefined,
+  maxDistance = 8, // Maximum expected distance for normalization
+): number => {
+  if (fixedStrokeWidth) {
+    return 1;
+  }
+
+  // First point gets highest pressure
+  // This avoid "a dot followed by a line" effect, •== when first stroke is "slow"
+  if (index === 0) {
+    return 1;
+  }
+
+  const [x1, y1] = points[index - 1];
+  const [x2, y2] = points[index];
+
+  // Calculate distance between consecutive points
+  const distance = Math.sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2);
+
+  // Normalize distance and invert for pressure (0 = fast/low pressure, 1 = slow/high pressure)
+  const normalizedDistance = Math.min(distance / maxDistance, 1);
+  const basePressure = Math.max(0.1, 1 - normalizedDistance * 0.7); // Range: 0.1 to 1.0
+
+  const constantPressure = 0.5;
+  const pressure = constantPressure + (basePressure - constantPressure);
+
+  return Math.max(0.1, Math.min(1.0, pressure));
+};
+
+export const getFreedrawStroke = (element: ExcalidrawFreeDrawElement) => {
+  // Compose points as [x, y, pressure]
+  let points: [number, number, number][];
+  if (element.freedrawOptions?.fixedStrokeWidth) {
+    points = element.points.map(
+      ([x, y]: LocalPoint): [number, number, number] => [x, y, 1],
+    );
+  } else if (element.simulatePressure) {
+    // Simulate pressure based on velocity between consecutive points
+    points = element.points.map(([x, y]: LocalPoint, i) => [
+      x,
+      y,
+      calculateVelocityBasedPressure(
+        element.points,
+        i,
+        element.freedrawOptions?.fixedStrokeWidth,
+      ),
+    ]);
+  } else {
+    points = element.points.map(([x, y]: LocalPoint, i) => {
+      const rawPressure = element.pressures?.[i] ?? 0.5;
+
+      const amplifiedPressure = Math.pow(rawPressure, 0.6);
+      const adjustedPressure = amplifiedPressure;
+
+      return [x, y, clamp(adjustedPressure, 0.1, 1.0)];
+    });
+  }
+
+  const streamline =
+    element.freedrawOptions?.streamline ?? STROKE_OPTIONS.default.streamline;
+  const simplify =
+    element.freedrawOptions?.simplify ?? STROKE_OPTIONS.default.simplify;
+
+  const laser = new LaserPointer({
+    size: element.strokeWidth,
+    streamline,
+    simplify,
+    sizeMapping: ({ pressure: t }) => {
+      if (element.freedrawOptions?.fixedStrokeWidth) {
+        return 0.6;
+      }
+
+      if (element.simulatePressure) {
+        return 0.2 + t * 0.6;
+      }
+
+      return 0.2 + t * 0.8;
+    },
+  });
+
+  for (const pt of points) {
+    laser.addPoint(pt);
+  }
+  laser.close();
+
+  return laser.getStrokeOutline();
+};
+
+/**
+ * Generates an SVG path for a freedraw element using LaserPointer logic.
+ * Uses actual pressure data if available, otherwise simulates pressure based on velocity.
+ * No streamline, smoothing, or simulation is performed.
+ */
+export const getFreeDrawSvgPath = (
+  element: ExcalidrawFreeDrawElement,
+): string => {
+  // legacy, for backwards compatibility
+  if (element.freedrawOptions === null) {
+    return _legacy_getFreeDrawSvgPath(element);
+  }
+
+  return _transition_getFreeDrawSvgPath(element);
+
+  // return getSvgPathFromStroke(getFreedrawStroke(element));
+};
+
+const roundPoint = (A: Point): string => {
+  return `${round(A[0], 4, "round")},${round(A[1], 4, "round")} `;
+};
+
+const average = (A: Point, B: Point): string => {
+  return `${round((A[0] + B[0]) / 2, 4, "round")},${round(
+    (A[1] + B[1]) / 2,
+    4,
+    "round",
+  )} `;
+};
+
+export const getSvgPathFromStroke = (points: Point[]): string => {
+  const len = points.length;
+
+  if (len < 2) {
+    return "";
+  }
+
+  let a = points[0];
+  let b = points[1];
+
+  if (len === 2) {
+    return `M${roundPoint(a)}L${roundPoint(b)}`;
+  }
+
+  let result = "";
+
+  for (let i = 2, max = len - 1; i < max; i++) {
+    a = points[i];
+    b = points[i + 1];
+    result += average(a, b);
+  }
+
+  return `M${roundPoint(points[0])}Q${roundPoint(points[1])}${average(
+    points[1],
+    points[2],
+  )}${points.length > 3 ? "T" : ""}${result}L${roundPoint(points[len - 1])}`;
+};
+
+function _transition_getFreeDrawSvgPath(element: ExcalidrawFreeDrawElement) {
+  const inputPoints = element.simulatePressure
+    ? element.points
+    : element.points.length
+    ? element.points.map(([x, y], i) => [x, y, element.pressures[i]])
+    : [[0, 0, 0.5]];
+
+  // Consider changing the options for simulated pressure vs real pressure
+  const options: StrokeOptions = {
+    simulatePressure: element.simulatePressure,
+    size: element.strokeWidth,
+    thinning: 0.6,
+    smoothing: 0.5,
+    streamline: 0.5,
+    easing: (t) => {
+      if (element.freedrawOptions?.fixedStrokeWidth) {
+        return 0.5;
+      }
+
+      return Math.sin((t * Math.PI) / 2) * 0.65;
+    }, // https://easings.net/#easeOutSine
+    last: !!element.lastCommittedPoint, // LastCommittedPoint is added on pointerup
+  };
+
+  return _legacy_getSvgPathFromStroke(
+    getStroke(inputPoints as number[][], options),
+  );
+}
+
+function _legacy_getFreeDrawSvgPath(element: ExcalidrawFreeDrawElement) {
+  // If input points are empty (should they ever be?) return a dot
+  const inputPoints = element.simulatePressure
+    ? element.points
+    : element.points.length
+    ? element.points.map(([x, y], i) => [x, y, element.pressures[i]])
+    : [[0, 0, 0.5]];
+
+  // Consider changing the options for simulated pressure vs real pressure
+  const options: StrokeOptions = {
+    simulatePressure: element.simulatePressure,
+    size: element.strokeWidth * 4.25,
+    thinning: 0.6,
+    smoothing: 0.5,
+    streamline: 0.5,
+    easing: (t) => Math.sin((t * Math.PI) / 2), // https://easings.net/#easeOutSine
+    last: !!element.lastCommittedPoint, // LastCommittedPoint is added on pointerup
+  };
+
+  return _legacy_getSvgPathFromStroke(
+    getStroke(inputPoints as number[][], options),
+  );
+}
+
+const med = (A: number[], B: number[]) => {
+  return [(A[0] + B[0]) / 2, (A[1] + B[1]) / 2];
+};
+
+// Trim SVG path data so number are each two decimal points. This
+// improves SVG exports, and prevents rendering errors on points
+// with long decimals.
+const TO_FIXED_PRECISION = /(\s?[A-Z]?,?-?[0-9]*\.[0-9]{0,2})(([0-9]|e|-)*)/g;
+
+const _legacy_getSvgPathFromStroke = (points: number[][]): string => {
+  if (!points.length) {
+    return "";
+  }
+
+  const max = points.length - 1;
+
+  return points
+    .reduce(
+      (acc, point, i, arr) => {
+        if (i === max) {
+          acc.push(point, med(point, arr[0]), "L", arr[0], "Z");
+        } else {
+          acc.push(point, med(point, arr[i + 1]));
+        }
+        return acc;
+      },
+      ["M", points[0], "Q"],
+    )
+    .join(" ")
+    .replace(TO_FIXED_PRECISION, "$1");
+};
+
+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
+    : element.points.length
+    ? element.points.map(([x, y], i) => [x, y, element.pressures[i]])
+    : [[0, 0, 0.5]];
+
+  // Consider changing the options for simulated pressure vs real pressure
+  const options: StrokeOptions = {
+    simulatePressure: element.simulatePressure,
+    size: element.strokeWidth * 4.25,
+    thinning: 0.6,
+    smoothing: 0.5,
+    streamline: 0.5,
+    easing: (t) => Math.sin((t * Math.PI) / 2), // https://easings.net/#easeOutSine
+    last: !!element.lastCommittedPoint, // LastCommittedPoint is added on pointerup
+  };
+
+  return getStroke(inputPoints as number[][], options) as [number, number][];
+}

packages/element/src/index.ts

@@ -29,6 +29,9 @@ 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++) {
@@ -91,12 +94,14 @@ export * from "./embeddable";
 export * from "./flowchart";
 export * from "./fractionalIndex";
 export * from "./frame";
+export * from "./freedraw";
 export * from "./groups";
 export * from "./heading";
 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/newElement.ts

@@ -445,6 +445,7 @@ export const newFreeDrawElement = (
     points?: ExcalidrawFreeDrawElement["points"];
     simulatePressure: boolean;
     pressures?: ExcalidrawFreeDrawElement["pressures"];
+    strokeOptions?: ExcalidrawFreeDrawElement["freedrawOptions"];
   } & ElementConstructorOpts,
 ): NonDeleted<ExcalidrawFreeDrawElement> => {
   return {
@@ -453,6 +454,11 @@ export const newFreeDrawElement = (
     pressures: opts.pressures || [],
     simulatePressure: opts.simulatePressure,
     lastCommittedPoint: null,
+    freedrawOptions: opts.strokeOptions || {
+      fixedStrokeWidth: true,
+      streamline: 0.25,
+      simplify: 0.1,
+    },
   };
 };
 

packages/element/src/positionElementsOnGrid.ts

@@ -0,0 +1,112 @@
+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

@@ -1,5 +1,4 @@
 import rough from "roughjs/bin/rough";
-import { getStroke } from "perfect-freehand";
 
 import { isRightAngleRads } from "@excalidraw/math";
 
@@ -58,6 +57,8 @@ import { getCornerRadius } from "./utils";
 
 import { ShapeCache } from "./shape";
 
+import { getFreeDrawSvgPath } from "./freedraw";
+
 import type {
   ExcalidrawElement,
   ExcalidrawTextElement,
@@ -70,7 +71,6 @@ import type {
   ElementsMap,
 } from "./types";
 
-import type { StrokeOptions } from "perfect-freehand";
 import type { RoughCanvas } from "roughjs/bin/canvas";
 
 // using a stronger invert (100% vs our regular 93%) and saturate
@@ -1037,57 +1037,3 @@ export function generateFreeDrawShape(element: ExcalidrawFreeDrawElement) {
 export function getFreeDrawPath2D(element: ExcalidrawFreeDrawElement) {
   return pathsCache.get(element);
 }
-
-export function getFreeDrawSvgPath(element: ExcalidrawFreeDrawElement) {
-  // If input points are empty (should they ever be?) return a dot
-  const inputPoints = element.simulatePressure
-    ? element.points
-    : element.points.length
-    ? element.points.map(([x, y], i) => [x, y, element.pressures[i]])
-    : [[0, 0, 0.5]];
-
-  // Consider changing the options for simulated pressure vs real pressure
-  const options: StrokeOptions = {
-    simulatePressure: element.simulatePressure,
-    size: element.strokeWidth * 4.25,
-    thinning: 0.6,
-    smoothing: 0.5,
-    streamline: 0.5,
-    easing: (t) => Math.sin((t * Math.PI) / 2), // https://easings.net/#easeOutSine
-    last: !!element.lastCommittedPoint, // LastCommittedPoint is added on pointerup
-  };
-
-  return getSvgPathFromStroke(getStroke(inputPoints as number[][], options));
-}
-
-function med(A: number[], B: number[]) {
-  return [(A[0] + B[0]) / 2, (A[1] + B[1]) / 2];
-}
-
-// Trim SVG path data so number are each two decimal points. This
-// improves SVG exports, and prevents rendering errors on points
-// with long decimals.
-const TO_FIXED_PRECISION = /(\s?[A-Z]?,?-?[0-9]*\.[0-9]{0,2})(([0-9]|e|-)*)/g;
-
-function getSvgPathFromStroke(points: number[][]): string {
-  if (!points.length) {
-    return "";
-  }
-
-  const max = points.length - 1;
-
-  return points
-    .reduce(
-      (acc, point, i, arr) => {
-        if (i === max) {
-          acc.push(point, med(point, arr[0]), "L", arr[0], "Z");
-        } else {
-          acc.push(point, med(point, arr[i + 1]));
-        }
-        return acc;
-      },
-      ["M", points[0], "Q"],
-    )
-    .join(" ")
-    .replace(TO_FIXED_PRECISION, "$1");
-}

packages/element/src/resizeElements.ts

@@ -35,6 +35,7 @@ import {
   getContainerElement,
   handleBindTextResize,
   getBoundTextMaxWidth,
+  computeBoundTextPosition,
 } from "./textElement";
 import {
   getMinTextElementWidth,
@@ -225,7 +226,16 @@ const rotateSingleElement = (
       scene.getElement<ExcalidrawTextElementWithContainer>(boundTextElementId);
 
     if (textElement && !isArrowElement(element)) {
-      scene.mutateElement(textElement, { angle });
+      const { x, y } = computeBoundTextPosition(
+        element,
+        textElement,
+        scene.getNonDeletedElementsMap(),
+      );
+      scene.mutateElement(textElement, {
+        angle,
+        x,
+        y,
+      });
     }
   }
 };
@@ -416,9 +426,15 @@ const rotateMultipleElements = (
 
       const boundText = getBoundTextElement(element, elementsMap);
       if (boundText && !isArrowElement(element)) {
+        const { x, y } = computeBoundTextPosition(
+          element,
+          boundText,
+          elementsMap,
+        );
+
         scene.mutateElement(boundText, {
-          x: boundText.x + (rotatedCX - cx),
-          y: boundText.y + (rotatedCY - cy),
+          x,
+          y,
           angle: normalizeRadians((centerAngle + origAngle) as Radians),
         });
       }

packages/element/src/shape.ts

@@ -21,6 +21,7 @@ import {
   assertNever,
   COLOR_PALETTE,
   LINE_POLYGON_POINT_MERGE_DISTANCE,
+  STROKE_WIDTH,
 } from "@excalidraw/common";
 
 import { RoughGenerator } from "roughjs/bin/generator";
@@ -202,7 +203,7 @@ export const generateRoughOptions = (
     // hachureGap because if not specified, roughjs uses strokeWidth to
     // calculate them (and we don't want the fills to be modified)
     fillWeight: element.strokeWidth / 2,
-    hachureGap: element.strokeWidth * 4,
+    hachureGap: Math.min(element.strokeWidth, STROKE_WIDTH.bold) * 4,
     roughness: adjustRoughness(element),
     stroke: element.strokeColor,
     preserveVertices:
@@ -806,15 +807,21 @@ const generateElementShape = (
       generateFreeDrawShape(element);
 
       if (isPathALoop(element.points)) {
-        // generate rough polygon to fill freedraw shape
-        const simplifiedPoints = simplify(
-          element.points as Mutable<LocalPoint[]>,
-          0.75,
-        );
-        shape = generator.curve(simplifiedPoints as [number, number][], {
-          ...generateRoughOptions(element),
-          stroke: "none",
-        });
+        const points =
+          element.freedrawOptions === null
+            ? simplify(element.points as LocalPoint[], 0.75)
+            : simplify(element.points as LocalPoint[], 1.5);
+
+        shape =
+          element.freedrawOptions === null
+            ? generator.curve(points, {
+                ...generateRoughOptions(element),
+                stroke: "none",
+              })
+            : generator.polygon(points, {
+                ...generateRoughOptions(element),
+                stroke: "none",
+              });
       } else {
         shape = null;
       }

packages/element/src/store.ts

@@ -76,8 +76,9 @@ type MicroActionsQueue = (() => void)[];
  * Store which captures the observed changes and emits them as `StoreIncrement` events.
  */
 export class Store {
-  // internally used by history
+  // for internal use by history
   public readonly onDurableIncrementEmitter = new Emitter<[DurableIncrement]>();
+  // for public use as part of onIncrement API
   public readonly onStoreIncrementEmitter = new Emitter<
     [DurableIncrement | EphemeralIncrement]
   >();
@@ -239,7 +240,6 @@ 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);
     }
@@ -552,10 +552,26 @@ 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, AppStateDelta.empty());
+    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;
   }
 
   /**
@@ -572,9 +588,7 @@ export class StoreDelta {
     delta: StoreDelta,
     elements: SceneElementsMap,
     appState: AppState,
-    options: ApplyToOptions = {
-      excludedProperties: new Set(),
-    },
+    options?: ApplyToOptions,
   ): [SceneElementsMap, AppState, boolean] {
     const [nextElements, elementsContainVisibleChange] = delta.elements.applyTo(
       elements,
@@ -613,6 +627,10 @@ export class StoreDelta {
     );
   }
 
+  public static empty() {
+    return StoreDelta.create(ElementsDelta.empty(), AppStateDelta.empty());
+  }
+
   public isEmpty() {
     return this.elements.isEmpty() && this.appState.isEmpty();
   }
@@ -978,8 +996,7 @@ const getDefaultObservedAppState = (): ObservedAppState => {
     viewBackgroundColor: COLOR_PALETTE.white,
     selectedElementIds: {},
     selectedGroupIds: {},
-    selectedLinearElementId: null,
-    selectedLinearElementIsEditing: null,
+    selectedLinearElement: null,
     croppingElementId: null,
     activeLockedId: null,
     lockedMultiSelections: {},
@@ -998,14 +1015,12 @@ export const getObservedAppState = (
     croppingElementId: appState.croppingElementId,
     activeLockedId: appState.activeLockedId,
     lockedMultiSelections: appState.lockedMultiSelections,
-    selectedLinearElementId:
-      (appState as AppState).selectedLinearElement?.elementId ??
-      (appState as ObservedAppState).selectedLinearElementId ??
-      null,
-    selectedLinearElementIsEditing:
-      (appState as AppState).selectedLinearElement?.isEditing ??
-      (appState as ObservedAppState).selectedLinearElementIsEditing ??
-      null,
+    selectedLinearElement: appState.selectedLinearElement
+      ? {
+          elementId: appState.selectedLinearElement.elementId,
+          isEditing: !!appState.selectedLinearElement.isEditing,
+        }
+      : 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,
@@ -254,6 +254,26 @@ 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

@@ -2,6 +2,7 @@ import {
   DEFAULT_TRANSFORM_HANDLE_SPACING,
   isAndroid,
   isIOS,
+  isMobileOrTablet,
 } from "@excalidraw/common";
 
 import { pointFrom, pointRotateRads } from "@excalidraw/math";
@@ -326,7 +327,7 @@ export const getTransformHandles = (
   );
 };
 
-export const shouldShowBoundingBox = (
+export const hasBoundingBox = (
   elements: readonly NonDeletedExcalidrawElement[],
   appState: InteractiveCanvasAppState,
 ) => {
@@ -345,5 +346,7 @@ export const shouldShowBoundingBox = (
     return true;
   }
 
-  return element.points.length > 2;
+  // 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 && !isMobileOrTablet();
 };

packages/element/src/types.ts

@@ -380,6 +380,11 @@ export type ExcalidrawFreeDrawElement = _ExcalidrawElementBase &
     pressures: readonly number[];
     simulatePressure: boolean;
     lastCommittedPoint: LocalPoint | null;
+    freedrawOptions: {
+      streamline?: number;
+      simplify?: number;
+      fixedStrokeWidth?: boolean;
+    } | null;
   }>;
 
 export type FileId = string & { _brand: "FileId" };

packages/element/tests/binding.test.tsx

@@ -10,6 +10,8 @@ import { API } from "@excalidraw/excalidraw/tests/helpers/api";
 import { UI, Pointer, Keyboard } from "@excalidraw/excalidraw/tests/helpers/ui";
 import { fireEvent, render } from "@excalidraw/excalidraw/tests/test-utils";
 
+import { LinearElementEditor } from "@excalidraw/element";
+
 import { getTransformHandles } from "../src/transformHandles";
 import {
   getTextEditor,
@@ -413,16 +415,12 @@ describe("element binding", () => {
     expect(arrow.endBinding?.elementId).toBe(rectRight.id);
 
     // Drag arrow off of bound rectangle range
-    const handles = getTransformHandles(
+    const [elX, elY] = LinearElementEditor.getPointAtIndexGlobalCoordinates(
       arrow,
-      h.state.zoom,
-      arrayToMap(h.elements),
-      "mouse",
-    ).se!;
-
+      -1,
+      h.scene.getNonDeletedElementsMap(),
+    );
     Keyboard.keyDown(KEYS.CTRL_OR_CMD);
-    const elX = handles[0] + handles[2] / 2;
-    const elY = handles[1] + handles[3] / 2;
     mouse.downAt(elX, elY);
     mouse.moveTo(300, 400);
     mouse.up();

packages/element/tests/delta.test.tsx

@@ -1,13 +1,345 @@
+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 } from "../src/delta";
+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" },
+      ]);
+    });
+  });
+});
 
 describe("AppStateDelta", () => {
   describe("ensure stable delta properties order", () => {
     it("should maintain stable order for root properties", () => {
       const name = "untitled scene";
-      const selectedLinearElementId = "id1" as LinearElementEditor["elementId"];
+      const selectedLinearElement = {
+        elementId: "id1" as LinearElementEditor["elementId"],
+        isEditing: false,
+      };
 
       const commonAppState = {
         viewBackgroundColor: "#ffffff",
@@ -24,23 +356,23 @@ describe("AppStateDelta", () => {
       const prevAppState1: ObservedAppState = {
         ...commonAppState,
         name: "",
-        selectedLinearElementId: null,
+        selectedLinearElement: null,
       };
 
       const nextAppState1: ObservedAppState = {
         ...commonAppState,
         name,
-        selectedLinearElementId,
+        selectedLinearElement,
       };
 
       const prevAppState2: ObservedAppState = {
-        selectedLinearElementId: null,
+        selectedLinearElement: null,
         name: "",
         ...commonAppState,
       };
 
       const nextAppState2: ObservedAppState = {
-        selectedLinearElementId,
+        selectedLinearElement,
         name,
         ...commonAppState,
       };
@@ -58,9 +390,7 @@ describe("AppStateDelta", () => {
         selectedGroupIds: {},
         editingGroupId: null,
         croppingElementId: null,
-        selectedLinearElementId: null,
-        selectedLinearElementIsEditing: null,
-        editingLinearElementId: null,
+        selectedLinearElement: null,
         activeLockedId: null,
         lockedMultiSelections: {},
       };
@@ -106,9 +436,7 @@ describe("AppStateDelta", () => {
         selectedElementIds: {},
         editingGroupId: null,
         croppingElementId: null,
-        selectedLinearElementId: null,
-        selectedLinearElementIsEditing: null,
-        editingLinearElementId: null,
+        selectedLinearElement: null,
         activeLockedId: null,
         lockedMultiSelections: {},
       };
@@ -149,4 +477,97 @@ 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/textElement.test.ts

@@ -1,13 +1,14 @@
 import { getLineHeight } from "@excalidraw/common";
 import { API } from "@excalidraw/excalidraw/tests/helpers/api";
 
-import { FONT_FAMILY } from "@excalidraw/common";
+import { FONT_FAMILY, TEXT_ALIGN, VERTICAL_ALIGN } from "@excalidraw/common";
 
 import {
   computeContainerDimensionForBoundText,
   getContainerCoords,
   getBoundTextMaxWidth,
   getBoundTextMaxHeight,
+  computeBoundTextPosition,
 } from "../src/textElement";
 import { detectLineHeight, getLineHeightInPx } from "../src/textMeasurements";
 
@@ -207,3 +208,172 @@ 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

@@ -4,7 +4,7 @@ import { isFrameLikeElement } from "@excalidraw/element";
 
 import { updateFrameMembershipOfSelectedElements } from "@excalidraw/element";
 
-import { KEYS, arrayToMap, getShortcutKey } from "@excalidraw/common";
+import { KEYS, arrayToMap } from "@excalidraw/common";
 
 import { alignElements } from "@excalidraw/element";
 
@@ -30,6 +30,8 @@ import { t } from "../i18n";
 
 import { isSomeElementSelected } from "../scene";
 
+import { getShortcutKey } from "../shortcut";
+
 import { register } from "./register";
 
 import type { AppClassProperties, AppState, UIAppState } from "../types";

packages/excalidraw/actions/actionBoundText.tsx

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

packages/excalidraw/actions/actionCanvas.tsx

@@ -7,7 +7,6 @@ import {
   MIN_ZOOM,
   THEME,
   ZOOM_STEP,
-  getShortcutKey,
   updateActiveTool,
   CODES,
   KEYS,
@@ -46,6 +45,7 @@ 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";
 
@@ -69,7 +69,7 @@ export const actionChangeViewBackgroundColor = register({
         : CaptureUpdateAction.EVENTUALLY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, appProps }) => {
+  PanelComponent: ({ elements, appState, updateData, appProps, data }) => {
     // FIXME move me to src/components/mainMenu/DefaultItems.tsx
     return (
       <ColorPicker
@@ -83,6 +83,7 @@ export const actionChangeViewBackgroundColor = register({
         elements={elements}
         appState={appState}
         updateData={updateData}
+        compactMode={appState.stylesPanelMode === "compact"}
       />
     );
   },
@@ -121,7 +122,10 @@ export const actionClearCanvas = register({
         pasteDialog: appState.pasteDialog,
         activeTool:
           appState.activeTool.type === "image"
-            ? { ...appState.activeTool, type: "selection" }
+            ? {
+                ...appState.activeTool,
+                type: app.state.preferredSelectionTool.type,
+              }
             : appState.activeTool,
       },
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
@@ -494,13 +498,13 @@ export const actionToggleEraserTool = register({
   name: "toggleEraserTool",
   label: "toolBar.eraser",
   trackEvent: { category: "toolbar" },
-  perform: (elements, appState) => {
+  perform: (elements, appState, _, app) => {
     let activeTool: AppState["activeTool"];
 
     if (isEraserActive(appState)) {
       activeTool = updateActiveTool(appState, {
         ...(appState.activeTool.lastActiveTool || {
-          type: "selection",
+          type: app.state.preferredSelectionTool.type,
         }),
         lastActiveToolBeforeEraser: null,
       });
@@ -530,6 +534,9 @@ 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/actionDeleteSelected.tsx

@@ -1,4 +1,8 @@
-import { KEYS, updateActiveTool } from "@excalidraw/common";
+import {
+  KEYS,
+  MOBILE_ACTION_BUTTON_BG,
+  updateActiveTool,
+} from "@excalidraw/common";
 
 import { getNonDeletedElements } from "@excalidraw/element";
 import { fixBindingsAfterDeletion } from "@excalidraw/element";
@@ -298,7 +302,9 @@ export const actionDeleteSelected = register({
       elements: nextElements,
       appState: {
         ...nextAppState,
-        activeTool: updateActiveTool(appState, { type: "selection" }),
+        activeTool: updateActiveTool(appState, {
+          type: app.state.preferredSelectionTool.type,
+        }),
         multiElement: null,
         activeEmbeddable: null,
         selectedLinearElement: null,
@@ -321,7 +327,15 @@ export const actionDeleteSelected = register({
       title={t("labels.delete")}
       aria-label={t("labels.delete")}
       onClick={() => updateData(null)}
-      visible={isSomeElementSelected(getNonDeletedElements(elements), appState)}
+      disabled={
+        !isSomeElementSelected(getNonDeletedElements(elements), appState)
+      }
+      style={{
+        ...(appState.stylesPanelMode === "mobile" &&
+        appState.openPopup !== "compactOtherProperties"
+          ? MOBILE_ACTION_BUTTON_BG
+          : {}),
+      }}
     />
   ),
 });

packages/excalidraw/actions/actionDistribute.tsx

@@ -2,7 +2,7 @@ import { getNonDeletedElements } from "@excalidraw/element";
 
 import { isFrameLikeElement } from "@excalidraw/element";
 
-import { CODES, KEYS, arrayToMap, getShortcutKey } from "@excalidraw/common";
+import { CODES, KEYS, arrayToMap } from "@excalidraw/common";
 
 import { updateFrameMembershipOfSelectedElements } from "@excalidraw/element";
 
@@ -26,6 +26,8 @@ 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/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";
@@ -25,6 +25,7 @@ import { DuplicateIcon } from "../components/icons";
 
 import { t } from "../i18n";
 import { isSomeElementSelected } from "../scene";
+import { getShortcutKey } from "../shortcut";
 
 import { register } from "./register";
 
@@ -115,7 +116,15 @@ export const actionDuplicateSelection = register({
       )}`}
       aria-label={t("labels.duplicateSelection")}
       onClick={() => updateData(null)}
-      visible={isSomeElementSelected(getNonDeletedElements(elements), appState)}
+      disabled={
+        !isSomeElementSelected(getNonDeletedElements(elements), appState)
+      }
+      style={{
+        ...(appState.stylesPanelMode === "mobile" &&
+        appState.openPopup !== "compactOtherProperties"
+          ? MOBILE_ACTION_BUTTON_BG
+          : {}),
+      }}
     />
   ),
 });

packages/excalidraw/actions/actionFinalize.tsx

@@ -5,7 +5,11 @@ import {
   bindOrUnbindLinearElement,
   isBindingEnabled,
 } from "@excalidraw/element/binding";
-import { isValidPolygon, LinearElementEditor } from "@excalidraw/element";
+import {
+  isValidPolygon,
+  LinearElementEditor,
+  newElementWith,
+} from "@excalidraw/element";
 
 import {
   isBindingElement,
@@ -78,7 +82,14 @@ export const actionFinalize = register({
         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.filter((el) => el.id !== element!.id);
+          newElements = newElements.map((el) => {
+            if (el.id === element.id) {
+              return newElementWith(el, {
+                isDeleted: true,
+              });
+            }
+            return el;
+          });
         }
         return {
           elements: newElements,
@@ -117,7 +128,12 @@ export const actionFinalize = register({
         return {
           elements:
             element.points.length < 2 || isInvisiblySmallElement(element)
-              ? elements.filter((el) => el.id !== element.id)
+              ? elements.map((el) => {
+                  if (el.id === element.id) {
+                    return newElementWith(el, { isDeleted: true });
+                  }
+                  return el;
+                })
               : undefined,
           appState: {
             ...appState,
@@ -172,7 +188,12 @@ export const actionFinalize = register({
 
       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.filter((el) => el.id !== element!.id);
+        newElements = newElements.map((el) => {
+          if (el.id === element?.id) {
+            return newElementWith(el, { isDeleted: true });
+          }
+          return el;
+        });
       }
 
       if (isLinearElement(element) || isFreeDrawElement(element)) {
@@ -240,13 +261,13 @@ export const actionFinalize = register({
     if (appState.activeTool.type === "eraser") {
       activeTool = updateActiveTool(appState, {
         ...(appState.activeTool.lastActiveTool || {
-          type: "selection",
+          type: app.state.preferredSelectionTool.type,
         }),
         lastActiveToolBeforeEraser: null,
       });
     } else {
       activeTool = updateActiveTool(appState, {
-        type: "selection",
+        type: app.state.preferredSelectionTool.type,
       });
     }
 

packages/excalidraw/actions/actionGroup.tsx

@@ -14,7 +14,7 @@ import {
   replaceAllElementsInFrame,
 } from "@excalidraw/element";
 
-import { KEYS, randomId, arrayToMap, getShortcutKey } from "@excalidraw/common";
+import { KEYS, randomId, arrayToMap } from "@excalidraw/common";
 
 import {
   getSelectedGroupIds,
@@ -43,6 +43,8 @@ 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

@@ -1,4 +1,10 @@
-import { isWindows, KEYS, matchKey, arrayToMap } from "@excalidraw/common";
+import {
+  isWindows,
+  KEYS,
+  matchKey,
+  arrayToMap,
+  MOBILE_ACTION_BUTTON_BG,
+} from "@excalidraw/common";
 
 import { CaptureUpdateAction } from "@excalidraw/element";
 
@@ -67,7 +73,7 @@ export const createUndoAction: ActionCreator = (history) => ({
     ),
   keyTest: (event) =>
     event[KEYS.CTRL_OR_CMD] && matchKey(event, KEYS.Z) && !event.shiftKey,
-  PanelComponent: ({ updateData, data }) => {
+  PanelComponent: ({ appState, updateData, data }) => {
     const { isUndoStackEmpty } = useEmitter<HistoryChangedEvent>(
       history.onHistoryChangedEmitter,
       new HistoryChangedEvent(
@@ -85,6 +91,11 @@ export const createUndoAction: ActionCreator = (history) => ({
         size={data?.size || "medium"}
         disabled={isUndoStackEmpty}
         data-testid="button-undo"
+        style={{
+          ...(appState.stylesPanelMode === "mobile"
+            ? MOBILE_ACTION_BUTTON_BG
+            : {}),
+        }}
       />
     );
   },
@@ -103,7 +114,7 @@ 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: ({ updateData, data }) => {
+  PanelComponent: ({ appState, updateData, data }) => {
     const { isRedoStackEmpty } = useEmitter(
       history.onHistoryChangedEmitter,
       new HistoryChangedEvent(
@@ -121,6 +132,11 @@ export const createRedoAction: ActionCreator = (history) => ({
         size={data?.size || "medium"}
         disabled={isRedoStackEmpty}
         data-testid="button-redo"
+        style={{
+          ...(appState.stylesPanelMode === "mobile"
+            ? MOBILE_ACTION_BUTTON_BG
+            : {}),
+        }}
       />
     );
   },

packages/excalidraw/actions/actionLinearEditor.tsx

@@ -88,6 +88,10 @@ 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, getShortcutKey } from "@excalidraw/common";
+import { KEYS } 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

@@ -1,65 +1,11 @@
 import { KEYS } from "@excalidraw/common";
 
-import { getNonDeletedElements } from "@excalidraw/element";
-
-import { showSelectedShapeActions } from "@excalidraw/element";
-
 import { CaptureUpdateAction } from "@excalidraw/element";
 
-import { ToolButton } from "../components/ToolButton";
-import { HamburgerMenuIcon, HelpIconThin, palette } from "../components/icons";
-import { t } from "../i18n";
+import { HelpIconThin } from "../components/icons";
 
 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",
@@ -79,6 +25,8 @@ export const actionShortcuts = register({
             : {
                 name: "help",
               },
+        openMenu: null,
+        openPopup: null,
       },
       captureUpdate: CaptureUpdateAction.EVENTUALLY,
     };

packages/excalidraw/actions/actionProperties.test.tsx

@@ -145,26 +145,27 @@ describe("element locking", () => {
         queryByTestId(document.body, `strokeWidth-thin`),
       ).not.toBeChecked();
       expect(
-        queryByTestId(document.body, `strokeWidth-bold`),
+        queryByTestId(document.body, `strokeWidth-medium`),
       ).not.toBeChecked();
       expect(
-        queryByTestId(document.body, `strokeWidth-extraBold`),
+        queryByTestId(document.body, `strokeWidth-bold`),
       ).not.toBeChecked();
     });
 
     it("should show properties of different element types when selected", () => {
       const rect = API.createElement({
         type: "rectangle",
-        strokeWidth: STROKE_WIDTH.bold,
+        strokeWidth: STROKE_WIDTH.medium,
       });
       const text = API.createElement({
         type: "text",
         fontFamily: FONT_FAMILY["Comic Shanns"],
+        strokeWidth: undefined,
       });
       API.setElements([rect, text]);
       API.setSelectedElements([rect, text]);
 
-      expect(queryByTestId(document.body, `strokeWidth-bold`)).toBeChecked();
+      expect(queryByTestId(document.body, `strokeWidth-medium`)).toBeChecked();
       expect(queryByTestId(document.body, `font-family-code`)).toHaveClass(
         "active",
       );

packages/excalidraw/actions/actionProperties.tsx

@@ -17,7 +17,6 @@ import {
   randomInteger,
   arrayToMap,
   getFontFamilyString,
-  getShortcutKey,
   getLineHeight,
   isTransparent,
   reduceToCommonValue,
@@ -44,6 +43,7 @@ import {
   isArrowElement,
   isBoundToContainer,
   isElbowArrow,
+  isFreeDrawElement,
   isLinearElement,
   isLineElement,
   isTextElement,
@@ -126,6 +126,9 @@ import {
   ArrowheadCrowfootIcon,
   ArrowheadCrowfootOneIcon,
   ArrowheadCrowfootOneOrManyIcon,
+  strokeWidthFixedIcon,
+  strokeWidthVariableIcon,
+  StrokeWidthMediumIcon,
 } from "../components/icons";
 
 import { Fonts } from "../fonts";
@@ -137,6 +140,13 @@ 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";
@@ -321,9 +331,11 @@ export const actionChangeStrokeColor = register({
         : CaptureUpdateAction.EVENTUALLY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => (
+  PanelComponent: ({ elements, appState, updateData, app, data }) => (
     <>
-      <h3 aria-hidden="true">{t("labels.stroke")}</h3>
+      {appState.stylesPanelMode === "full" && (
+        <h3 aria-hidden="true">{t("labels.stroke")}</h3>
+      )}
       <ColorPicker
         topPicks={DEFAULT_ELEMENT_STROKE_PICKS}
         palette={DEFAULT_ELEMENT_STROKE_COLOR_PALETTE}
@@ -341,6 +353,10 @@ export const actionChangeStrokeColor = register({
         elements={elements}
         appState={appState}
         updateData={updateData}
+        compactMode={
+          appState.stylesPanelMode === "compact" ||
+          appState.stylesPanelMode === "mobile"
+        }
       />
     </>
   ),
@@ -398,9 +414,11 @@ export const actionChangeBackgroundColor = register({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => (
+  PanelComponent: ({ elements, appState, updateData, app, data }) => (
     <>
-      <h3 aria-hidden="true">{t("labels.background")}</h3>
+      {appState.stylesPanelMode === "full" && (
+        <h3 aria-hidden="true">{t("labels.background")}</h3>
+      )}
       <ColorPicker
         topPicks={DEFAULT_ELEMENT_BACKGROUND_PICKS}
         palette={DEFAULT_ELEMENT_BACKGROUND_COLOR_PALETTE}
@@ -418,6 +436,10 @@ export const actionChangeBackgroundColor = register({
         elements={elements}
         appState={appState}
         updateData={updateData}
+        compactMode={
+          appState.stylesPanelMode === "compact" ||
+          appState.stylesPanelMode === "mobile"
+        }
       />
     </>
   ),
@@ -503,6 +525,33 @@ export const actionChangeFillStyle = register({
   },
 });
 
+const WIDTHS = [
+  {
+    value: STROKE_WIDTH.thin,
+    text: t("labels.thin"),
+    icon: StrokeWidthBaseIcon,
+    testId: "strokeWidth-thin",
+  },
+  {
+    value: STROKE_WIDTH.medium,
+    text: t("labels.medium"),
+    icon: StrokeWidthMediumIcon,
+    testId: "strokeWidth-medium",
+  },
+  {
+    value: STROKE_WIDTH.bold,
+    text: t("labels.bold"),
+    icon: StrokeWidthBoldIcon,
+    testId: "strokeWidth-bold",
+  },
+  {
+    value: STROKE_WIDTH.extraBold,
+    text: t("labels.extraBold"),
+    icon: StrokeWidthExtraBoldIcon,
+    testId: "strokeWidth-extraBold",
+  },
+];
+
 export const actionChangeStrokeWidth = register({
   name: "changeStrokeWidth",
   label: "labels.strokeWidth",
@@ -518,32 +567,13 @@ export const actionChangeStrokeWidth = register({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => (
+  PanelComponent: ({ elements, appState, updateData, app, data }) => (
     <fieldset>
       <legend>{t("labels.strokeWidth")}</legend>
       <div className="buttonList">
         <RadioSelection
           group="stroke-width"
-          options={[
-            {
-              value: STROKE_WIDTH.thin,
-              text: t("labels.thin"),
-              icon: StrokeWidthBaseIcon,
-              testId: "strokeWidth-thin",
-            },
-            {
-              value: STROKE_WIDTH.bold,
-              text: t("labels.bold"),
-              icon: StrokeWidthBoldIcon,
-              testId: "strokeWidth-bold",
-            },
-            {
-              value: STROKE_WIDTH.extraBold,
-              text: t("labels.extraBold"),
-              icon: StrokeWidthExtraBoldIcon,
-              testId: "strokeWidth-extraBold",
-            },
-          ]}
+          options={WIDTHS}
           value={getFormValue(
             elements,
             app,
@@ -575,7 +605,7 @@ export const actionChangeSloppiness = register({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => (
+  PanelComponent: ({ elements, appState, updateData, app, data }) => (
     <fieldset>
       <legend>{t("labels.sloppiness")}</legend>
       <div className="buttonList">
@@ -628,7 +658,7 @@ export const actionChangeStrokeStyle = register({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => (
+  PanelComponent: ({ elements, appState, updateData, app, data }) => (
     <fieldset>
       <legend>{t("labels.strokeStyle")}</legend>
       <div className="buttonList">
@@ -666,6 +696,70 @@ export const actionChangeStrokeStyle = register({
   ),
 });
 
+export const actionChangePressureSensitivity = register({
+  name: "changeStrokeType",
+  label: "labels.strokeType",
+  trackEvent: false,
+  perform: (elements, appState, value) => {
+    const updatedElements = changeProperty(elements, appState, (el) => {
+      if (isFreeDrawElement(el)) {
+        return newElementWith(el, {
+          freedrawOptions: {
+            ...el.freedrawOptions,
+            fixedStrokeWidth: value,
+          },
+        });
+      }
+      return el;
+    });
+
+    return {
+      elements: updatedElements,
+      appState: { ...appState, currentItemFixedStrokeWidth: value },
+      captureUpdate: CaptureUpdateAction.IMMEDIATELY,
+    };
+  },
+  PanelComponent: ({ app, appState, updateData }) => {
+    const selectedElements = app.scene.getSelectedElements(app.state);
+    const freedraws = selectedElements.filter(isFreeDrawElement);
+
+    const currentValue =
+      freedraws.length > 0
+        ? reduceToCommonValue(
+            freedraws,
+            (element) => element.freedrawOptions?.fixedStrokeWidth,
+          ) ?? null
+        : appState.currentItemFixedStrokeWidth;
+
+    return (
+      <fieldset>
+        <legend>{t("labels.strokeType")}</legend>
+        <div className="buttonList">
+          <RadioSelection
+            group="pressure-sensitivity"
+            options={[
+              {
+                value: true,
+                text: t("labels.strokeWidthFixed"),
+                icon: strokeWidthFixedIcon,
+                testId: "pressure-fixed",
+              },
+              {
+                value: false,
+                text: t("labels.strokeWidthVariable"),
+                icon: strokeWidthVariableIcon,
+                testId: "pressure-variable",
+              },
+            ]}
+            value={currentValue}
+            onChange={(value) => updateData(value)}
+          />
+        </div>
+      </fieldset>
+    );
+  },
+});
+
 export const actionChangeOpacity = register({
   name: "changeOpacity",
   label: "labels.opacity",
@@ -697,7 +791,7 @@ export const actionChangeFontSize = register({
   perform: (elements, appState, value, app) => {
     return changeFontSize(elements, appState, app, () => value, value);
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => (
+  PanelComponent: ({ elements, appState, updateData, app, data }) => (
     <fieldset>
       <legend>{t("labels.fontSize")}</legend>
       <div className="buttonList">
@@ -756,7 +850,15 @@ export const actionChangeFontSize = register({
                 ? null
                 : appState.currentItemFontSize || DEFAULT_FONT_SIZE,
           )}
-          onChange={(value) => updateData(value)}
+          onChange={(value) => {
+            withCaretPositionPreservation(
+              () => updateData(value),
+              appState.stylesPanelMode === "compact" ||
+                appState.stylesPanelMode === "mobile",
+              !!appState.editingTextElement,
+              data?.onPreventClose,
+            );
+          }}
         />
       </div>
     </fieldset>
@@ -1093,21 +1195,30 @@ export const actionChangeFontFamily = register({
     }, []);
 
     return (
-      <fieldset>
-        <legend>{t("labels.fontFamily")}</legend>
+      <>
+        {appState.stylesPanelMode === "full" && (
+          <legend>{t("labels.fontFamily")}</legend>
+        )}
         <FontPicker
           isOpened={appState.openPopup === "fontFamily"}
           selectedFontFamily={selectedFontFamily}
           hoveredFontFamily={appState.currentHoveredFontFamily}
+          compactMode={appState.stylesPanelMode !== "full"}
           onSelect={(fontFamily) => {
-            setBatchedData({
-              openPopup: null,
-              currentHoveredFontFamily: null,
-              currentItemFontFamily: fontFamily,
-            });
-
-            // defensive clear so immediate close won't abuse the cached elements
-            cachedElementsRef.current.clear();
+            withCaretPositionPreservation(
+              () => {
+                setBatchedData({
+                  openPopup: null,
+                  currentHoveredFontFamily: null,
+                  currentItemFontFamily: fontFamily,
+                });
+                // defensive clear so immediate close won't abuse the cached elements
+                cachedElementsRef.current.clear();
+              },
+              appState.stylesPanelMode === "compact" ||
+                appState.stylesPanelMode === "mobile",
+              !!appState.editingTextElement,
+            );
           }}
           onHover={(fontFamily) => {
             setBatchedData({
@@ -1164,29 +1275,33 @@ export const actionChangeFontFamily = register({
               }
 
               setBatchedData({
+                ...batchedData,
                 openPopup: "fontFamily",
               });
             } else {
-              // close, use the cache and clear it afterwards
-              const data = {
-                openPopup: null,
+              const fontFamilyData = {
                 currentHoveredFontFamily: null,
                 cachedElements: new Map(cachedElementsRef.current),
                 resetAll: true,
               } as ChangeFontFamilyData;
 
-              if (isUnmounted.current) {
-                // in case the component was unmounted by the parent, trigger the update directly
-                updateData({ ...batchedData, ...data });
-              } else {
-                setBatchedData(data);
-              }
-
+              setBatchedData({
+                ...fontFamilyData,
+              });
               cachedElementsRef.current.clear();
+
+              // Refocus text editor when font picker closes if we were editing text
+              if (
+                (appState.stylesPanelMode === "compact" ||
+                  appState.stylesPanelMode === "mobile") &&
+                appState.editingTextElement
+              ) {
+                restoreCaretPosition(null); // Just refocus without saved position
+              }
             }
           }}
         />
-      </fieldset>
+      </>
     );
   },
 });
@@ -1225,8 +1340,9 @@ export const actionChangeTextAlign = register({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => {
+  PanelComponent: ({ elements, appState, updateData, app, data }) => {
     const elementsMap = app.scene.getNonDeletedElementsMap();
+
     return (
       <fieldset>
         <legend>{t("labels.textAlign")}</legend>
@@ -1275,7 +1391,15 @@ export const actionChangeTextAlign = register({
               (hasSelection) =>
                 hasSelection ? null : appState.currentItemTextAlign,
             )}
-            onChange={(value) => updateData(value)}
+            onChange={(value) => {
+              withCaretPositionPreservation(
+                () => updateData(value),
+                appState.stylesPanelMode === "compact" ||
+                  appState.stylesPanelMode === "mobile",
+                !!appState.editingTextElement,
+                data?.onPreventClose,
+              );
+            }}
           />
         </div>
       </fieldset>
@@ -1317,7 +1441,7 @@ export const actionChangeVerticalAlign = register({
       captureUpdate: CaptureUpdateAction.IMMEDIATELY,
     };
   },
-  PanelComponent: ({ elements, appState, updateData, app }) => {
+  PanelComponent: ({ elements, appState, updateData, app, data }) => {
     return (
       <fieldset>
         <div className="buttonList">
@@ -1367,7 +1491,15 @@ export const actionChangeVerticalAlign = register({
                 ) !== null,
               (hasSelection) => (hasSelection ? null : VERTICAL_ALIGN.MIDDLE),
             )}
-            onChange={(value) => updateData(value)}
+            onChange={(value) => {
+              withCaretPositionPreservation(
+                () => updateData(value),
+                appState.stylesPanelMode === "compact" ||
+                  appState.stylesPanelMode === "mobile",
+                !!appState.editingTextElement,
+                data?.onPreventClose,
+              );
+            }}
           />
         </div>
       </fieldset>
@@ -1616,6 +1748,25 @@ 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({
   name: "changeArrowType",
   label: "Change arrow types",

packages/excalidraw/actions/actionZindex.tsx

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

packages/excalidraw/actions/index.ts

@@ -13,11 +13,13 @@ export {
   actionChangeStrokeWidth,
   actionChangeFillStyle,
   actionChangeSloppiness,
+  actionChangePressureSensitivity,
   actionChangeOpacity,
   actionChangeFontSize,
   actionChangeFontFamily,
   actionChangeTextAlign,
   actionChangeVerticalAlign,
+  actionChangeArrowProperties,
 } from "./actionProperties";
 
 export {
@@ -43,11 +45,7 @@ export {
 } from "./actionExport";
 
 export { actionCopyStyles, actionPasteStyles } from "./actionStyles";
-export {
-  actionToggleCanvasMenu,
-  actionToggleEditMenu,
-  actionShortcuts,
-} from "./actionMenu";
+export { actionShortcuts } from "./actionMenu";
 
 export { actionGroup, actionUngroup } from "./actionGroup";
 

packages/excalidraw/actions/shortcuts.ts

@@ -1,8 +1,9 @@
-import { isDarwin, getShortcutKey } from "@excalidraw/common";
+import { isDarwin } 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

@@ -69,10 +69,10 @@ export type ActionName =
   | "changeStrokeStyle"
   | "changeArrowhead"
   | "changeArrowType"
+  | "changeStrokeType"
+  | "changeArrowProperties"
   | "changeOpacity"
   | "changeFontSize"
-  | "toggleCanvasMenu"
-  | "toggleEditMenu"
   | "undo"
   | "redo"
   | "finalize"

packages/excalidraw/appState.ts

@@ -34,6 +34,7 @@ export const getDefaultAppState = (): Omit<
     currentItemFontFamily: DEFAULT_FONT_FAMILY,
     currentItemFontSize: DEFAULT_FONT_SIZE,
     currentItemOpacity: DEFAULT_ELEMENT_PROPS.opacity,
+    currentItemFixedStrokeWidth: true,
     currentItemRoughness: DEFAULT_ELEMENT_PROPS.roughness,
     currentItemStartArrowhead: null,
     currentItemStrokeColor: DEFAULT_ELEMENT_PROPS.strokeColor,
@@ -55,6 +56,10 @@ export const getDefaultAppState = (): Omit<
       fromSelection: false,
       lastActiveTool: null,
     },
+    preferredSelectionTool: {
+      type: "selection",
+      initialized: false,
+    },
     penMode: false,
     penDetected: false,
     errorMessage: null,
@@ -123,6 +128,7 @@ export const getDefaultAppState = (): Omit<
     searchMatches: null,
     lockedMultiSelections: {},
     activeLockedId: null,
+    stylesPanelMode: "full",
   };
 };
 
@@ -162,6 +168,11 @@ const APP_STATE_STORAGE_CONF = (<
     server: false,
   },
   currentItemOpacity: { browser: true, export: false, server: false },
+  currentItemFixedStrokeWidth: {
+    browser: true,
+    export: false,
+    server: false,
+  },
   currentItemRoughness: { browser: true, export: false, server: false },
   currentItemStartArrowhead: { browser: true, export: false, server: false },
   currentItemStrokeColor: { browser: true, export: false, server: false },
@@ -175,6 +186,7 @@ const APP_STATE_STORAGE_CONF = (<
   editingTextElement: { browser: false, export: false, server: false },
   editingGroupId: { browser: true, 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 },
@@ -247,6 +259,7 @@ 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 },
+  stylesPanelMode: { browser: false, export: false, server: false },
 });
 
 const _clearAppStateForStorage = <

packages/excalidraw/clipboard.test.ts

@@ -1,6 +1,7 @@
 import {
   createPasteEvent,
   parseClipboard,
+  parseDataTransferEvent,
   serializeAsClipboardJSON,
 } from "./clipboard";
 import { API } from "./tests/helpers/api";
@@ -13,7 +14,9 @@ describe("parseClipboard()", () => {
 
     text = "123";
     clipboardData = await parseClipboard(
-      createPasteEvent({ types: { "text/plain": text } }),
+      await parseDataTransferEvent(
+        createPasteEvent({ types: { "text/plain": text } }),
+      ),
     );
     expect(clipboardData.text).toBe(text);
 
@@ -21,7 +24,9 @@ describe("parseClipboard()", () => {
 
     text = "[123]";
     clipboardData = await parseClipboard(
-      createPasteEvent({ types: { "text/plain": text } }),
+      await parseDataTransferEvent(
+        createPasteEvent({ types: { "text/plain": text } }),
+      ),
     );
     expect(clipboardData.text).toBe(text);
 
@@ -29,7 +34,9 @@ describe("parseClipboard()", () => {
 
     text = JSON.stringify({ val: 42 });
     clipboardData = await parseClipboard(
-      createPasteEvent({ types: { "text/plain": text } }),
+      await parseDataTransferEvent(
+        createPasteEvent({ types: { "text/plain": text } }),
+      ),
     );
     expect(clipboardData.text).toBe(text);
   });
@@ -39,11 +46,13 @@ describe("parseClipboard()", () => {
 
     const json = serializeAsClipboardJSON({ elements: [rect], files: null });
     const clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/plain": json,
-        },
-      }),
+      await parseDataTransferEvent(
+        createPasteEvent({
+          types: {
+            "text/plain": json,
+          },
+        }),
+      ),
     );
     expect(clipboardData.elements).toEqual([rect]);
   });
@@ -56,21 +65,25 @@ describe("parseClipboard()", () => {
     // -------------------------------------------------------------------------
     json = serializeAsClipboardJSON({ elements: [rect], files: null });
     clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/html": json,
-        },
-      }),
+      await parseDataTransferEvent(
+        createPasteEvent({
+          types: {
+            "text/html": json,
+          },
+        }),
+      ),
     );
     expect(clipboardData.elements).toEqual([rect]);
     // -------------------------------------------------------------------------
     json = serializeAsClipboardJSON({ elements: [rect], files: null });
     clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/html": `<div> ${json}</div>`,
-        },
-      }),
+      await parseDataTransferEvent(
+        createPasteEvent({
+          types: {
+            "text/html": `<div> ${json}</div>`,
+          },
+        }),
+      ),
     );
     expect(clipboardData.elements).toEqual([rect]);
     // -------------------------------------------------------------------------
@@ -80,11 +93,13 @@ describe("parseClipboard()", () => {
     let clipboardData;
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/html": `<img src="https://example.com/image.png" />`,
-        },
-      }),
+      await parseDataTransferEvent(
+        createPasteEvent({
+          types: {
+            "text/html": `<img src="https://example.com/image.png" />`,
+          },
+        }),
+      ),
     );
     expect(clipboardData.mixedContent).toEqual([
       {
@@ -94,11 +109,13 @@ describe("parseClipboard()", () => {
     ]);
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/html": `<div><img src="https://example.com/image.png" /></div><a><img src="https://example.com/image2.png" /></a>`,
-        },
-      }),
+      await parseDataTransferEvent(
+        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([
       {
@@ -114,11 +131,13 @@ describe("parseClipboard()", () => {
 
   it("should parse text content alongside <image> `src` urls out of text/html", async () => {
     const clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/html": `<a href="https://example.com">hello </a><div><img src="https://example.com/image.png" /></div><b>my friend!</b>`,
-        },
-      }),
+      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>`,
+          },
+        }),
+      ),
     );
     expect(clipboardData.mixedContent).toEqual([
       {
@@ -141,14 +160,16 @@ describe("parseClipboard()", () => {
     let clipboardData;
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/plain": `a	b
-        1	2
-        4	5
-        7	10`,
-        },
-      }),
+      await parseDataTransferEvent(
+        createPasteEvent({
+          types: {
+            "text/plain": `a	b
+            1	2
+            4	5
+            7	10`,
+          },
+        }),
+      ),
     );
     expect(clipboardData.spreadsheet).toEqual({
       title: "b",
@@ -157,14 +178,16 @@ describe("parseClipboard()", () => {
     });
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      createPasteEvent({
-        types: {
-          "text/html": `a	b
-        1	2
-        4	5
-        7	10`,
-        },
-      }),
+      await parseDataTransferEvent(
+        createPasteEvent({
+          types: {
+            "text/html": `a	b
+            1	2
+            4	5
+            7	10`,
+          },
+        }),
+      ),
     );
     expect(clipboardData.spreadsheet).toEqual({
       title: "b",
@@ -173,19 +196,21 @@ describe("parseClipboard()", () => {
     });
     // -------------------------------------------------------------------------
     clipboardData = await parseClipboard(
-      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`,
-        },
-      }),
+      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`,
+          },
+        }),
+      ),
     );
     expect(clipboardData.spreadsheet).toEqual({
       title: "b",

packages/excalidraw/clipboard.ts

@@ -5,6 +5,7 @@ import {
   arrayToMap,
   isMemberOf,
   isPromiseLike,
+  EVENT,
 } from "@excalidraw/common";
 
 import { mutateElement } from "@excalidraw/element";
@@ -16,15 +17,26 @@ 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, isSupportedImageFileType } from "./data/blob";
+import {
+  createFile,
+  getFileHandle,
+  isSupportedImageFileType,
+  normalizeFile,
+} 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";
@@ -92,7 +104,7 @@ export const createPasteEvent = ({
     console.warn("createPasteEvent: no types or files provided");
   }
 
-  const event = new ClipboardEvent("paste", {
+  const event = new ClipboardEvent(EVENT.PASTE, {
     clipboardData: new DataTransfer(),
   });
 
@@ -101,10 +113,11 @@ export const createPasteEvent = ({
       if (typeof value !== "string") {
         files = files || [];
         files.push(value);
+        event.clipboardData?.items.add(value);
         continue;
       }
       try {
-        event.clipboardData?.setData(type, value);
+        event.clipboardData?.items.add(value, type);
         if (event.clipboardData?.getData(type) !== value) {
           throw new Error(`Failed to set "${type}" as clipboardData item`);
         }
@@ -229,14 +242,10 @@ function parseHTMLTree(el: ChildNode) {
   return result;
 }
 
-const maybeParseHTMLPaste = (
-  event: ClipboardEvent,
+const maybeParseHTMLDataItem = (
+  dataItem: ParsedDataTransferItemType<typeof MIME_TYPES["html"]>,
 ): { type: "mixedContent"; value: PastedMixedContent } | null => {
-  const html = event.clipboardData?.getData(MIME_TYPES.html);
-
-  if (!html) {
-    return null;
-  }
+  const html = dataItem.value;
 
   try {
     const doc = new DOMParser().parseFromString(html, MIME_TYPES.html);
@@ -332,18 +341,21 @@ export const readSystemClipboard = async () => {
  * Parses "paste" ClipboardEvent.
  */
 const parseClipboardEventTextData = async (
-  event: ClipboardEvent,
+  dataList: ParsedDataTranferList,
   isPlainPaste = false,
 ): Promise<ParsedClipboardEventTextData> => {
   try {
-    const mixedContent = !isPlainPaste && event && maybeParseHTMLPaste(event);
+    const htmlItem = dataList.findByType(MIME_TYPES.html);
+
+    const mixedContent =
+      !isPlainPaste && htmlItem && maybeParseHTMLDataItem(htmlItem);
 
     if (mixedContent) {
       if (mixedContent.value.every((item) => item.type === "text")) {
         return {
           type: "text",
           value:
-            event.clipboardData?.getData(MIME_TYPES.text) ||
+            dataList.getData(MIME_TYPES.text) ??
             mixedContent.value
               .map((item) => item.value)
               .join("\n")
@@ -354,23 +366,156 @@ const parseClipboardEventTextData = async (
       return mixedContent;
     }
 
-    const text = event.clipboardData?.getData(MIME_TYPES.text);
-
-    return { type: "text", value: (text || "").trim() };
+    return {
+      type: "text",
+      value: (dataList.getData(MIME_TYPES.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 (
-  event: ClipboardEvent,
+  dataList: ParsedDataTranferList,
   isPlainPaste = false,
 ): Promise<ClipboardData> => {
   const parsedEventData = await parseClipboardEventTextData(
-    event,
+    dataList,
     isPlainPaste,
   );
 
@@ -519,3 +664,14 @@ 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
+  );
+};

packages/excalidraw/components/Actions.scss

@@ -91,3 +91,118 @@
     }
   }
 }
+
+.compact-shape-actions {
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+  max-height: calc(100vh - 200px);
+  overflow-y: auto;
+  padding: 0.5rem;
+
+  .compact-action-item {
+    position: relative;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    min-height: 2.5rem;
+    pointer-events: auto;
+
+    --default-button-size: 2rem;
+
+    .compact-action-button {
+      width: var(--mobile-action-button-size);
+      height: var(--mobile-action-button-size);
+      border: none;
+      border-radius: var(--border-radius-lg);
+      color: var(--color-on-surface);
+      cursor: pointer;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      transition: all 0.2s ease;
+
+      background: var(--mobile-action-button-bg);
+
+      svg {
+        width: 1rem;
+        height: 1rem;
+        flex: 0 0 auto;
+      }
+
+      &.active {
+        background: var(
+          --color-surface-primary-container,
+          var(--mobile-action-button-bg)
+        );
+      }
+    }
+
+    .compact-popover-content {
+      .popover-section {
+        margin-bottom: 1rem;
+
+        &:last-child {
+          margin-bottom: 0;
+        }
+
+        .popover-section-title {
+          font-size: 0.75rem;
+          font-weight: 600;
+          color: var(--color-text-secondary);
+          margin-bottom: 0.5rem;
+          text-transform: uppercase;
+          letter-spacing: 0.5px;
+        }
+
+        .buttonList {
+          display: flex;
+          flex-wrap: wrap;
+          gap: 0.25rem;
+        }
+      }
+    }
+  }
+
+  .ToolIcon {
+    .ToolIcon__icon {
+      width: var(--mobile-action-button-size);
+      height: var(--mobile-action-button-size);
+
+      background: var(--mobile-action-button-bg);
+
+      &:hover {
+        background-color: transparent;
+      }
+    }
+  }
+}
+
+.compact-shape-actions-island {
+  width: fit-content;
+  overflow-x: hidden;
+}
+
+.mobile-shape-actions {
+  z-index: 999;
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  width: 100%;
+  background: transparent;
+  border-radius: var(--border-radius-lg);
+  box-shadow: none;
+  overflow: none;
+  scrollbar-width: none;
+  -ms-overflow-style: none;
+}
+
+.shape-actions-theme-scope {
+  --button-border: transparent;
+  --button-bg: var(--color-surface-mid);
+}
+
+:root.theme--dark .shape-actions-theme-scope {
+  --button-hover-bg: #363541;
+  --button-bg: var(--color-surface-high);
+}

packages/excalidraw/components/ColorPicker/ColorInput.tsx

@@ -1,8 +1,9 @@
 import clsx from "clsx";
 import { useCallback, useEffect, useRef, useState } from "react";
 
-import { KEYS, getShortcutKey } from "@excalidraw/common";
+import { KEYS } from "@excalidraw/common";
 
+import { getShortcutKey } from "../..//shortcut";
 import { useAtom } from "../../editor-jotai";
 import { t } from "../../i18n";
 import { useDevice } from "../App";

packages/excalidraw/components/ColorPicker/ColorPicker.scss

@@ -7,6 +7,12 @@
     }
   }
 
+  .color-picker__title {
+    padding: 0 0.5rem;
+    font-size: 0.875rem;
+    text-align: left;
+  }
+
   .color-picker__heading {
     padding: 0 0.5rem;
     font-size: 0.75rem;
@@ -22,6 +28,12 @@
     @include isMobile {
       max-width: 11rem;
     }
+
+    &.color-picker-container--no-top-picks {
+      display: flex;
+      justify-content: center;
+      grid-template-columns: unset;
+    }
   }
 
   .color-picker__top-picks {
@@ -80,6 +92,16 @@
       }
     }
 
+    .color-picker__button-background {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      svg {
+        width: 100%;
+        height: 100%;
+      }
+    }
+
     &.active {
       .color-picker__button-outline {
         position: absolute;
@@ -141,6 +163,15 @@
       width: 1.625rem;
       height: 1.625rem;
     }
+
+    &.compact-sizing {
+      width: var(--mobile-action-button-size);
+      height: var(--mobile-action-button-size);
+    }
+
+    &.mobile-border {
+      border: 1px solid var(--mobile-color-border);
+    }
   }
 
   .color-picker__button__hotkey-label {

packages/excalidraw/components/ColorPicker/ColorPicker.tsx

@@ -1,11 +1,12 @@
 import * as Popover from "@radix-ui/react-popover";
 import clsx from "clsx";
-import { useRef } from "react";
+import { useRef, useEffect } from "react";
 
 import {
   COLOR_OUTLINE_CONTRAST_THRESHOLD,
   COLOR_PALETTE,
   isTransparent,
+  isWritableElement,
 } from "@excalidraw/common";
 
 import type { ColorTuple, ColorPaletteCustom } from "@excalidraw/common";
@@ -18,7 +19,12 @@ import { useExcalidrawContainer } from "../App";
 import { ButtonSeparator } from "../ButtonSeparator";
 import { activeEyeDropperAtom } from "../EyeDropper";
 import { PropertiesPopover } from "../PropertiesPopover";
-import { slashIcon } from "../icons";
+import { slashIcon, strokeIcon } from "../icons";
+import {
+  saveCaretPosition,
+  restoreCaretPosition,
+  temporarilyDisableTextEditorBlur,
+} from "../../hooks/useTextEditorFocus";
 
 import { ColorInput } from "./ColorInput";
 import { Picker } from "./Picker";
@@ -67,6 +73,7 @@ interface ColorPickerProps {
   palette?: ColorPaletteCustom | null;
   topPicks?: ColorTuple;
   updateData: (formData?: any) => void;
+  compactMode?: boolean;
 }
 
 const ColorPickerPopupContent = ({
@@ -77,6 +84,8 @@ const ColorPickerPopupContent = ({
   elements,
   palette = COLOR_PALETTE,
   updateData,
+  getOpenPopup,
+  appState,
 }: Pick<
   ColorPickerProps,
   | "type"
@@ -86,7 +95,10 @@ const ColorPickerPopupContent = ({
   | "elements"
   | "palette"
   | "updateData"
->) => {
+  | "appState"
+> & {
+  getOpenPopup: () => AppState["openPopup"];
+}) => {
   const { container } = useExcalidrawContainer();
   const [, setActiveColorPickerSection] = useAtom(activeColorPickerSectionAtom);
 
@@ -117,9 +129,13 @@ const ColorPickerPopupContent = ({
     <PropertiesPopover
       container={container}
       style={{ maxWidth: "13rem" }}
+      // Improve focus handling for text editing scenarios
+      preventAutoFocusOnTouch={!!appState.editingTextElement}
       onFocusOutside={(event) => {
         // refocus due to eye dropper
-        focusPickerContent();
+        if (!isWritableElement(event.target)) {
+          focusPickerContent();
+        }
         event.preventDefault();
       }}
       onPointerDownOutside={(event) => {
@@ -131,8 +147,23 @@ const ColorPickerPopupContent = ({
         }
       }}
       onClose={() => {
-        updateData({ openPopup: null });
+        // only clear if we're still the active popup (avoid racing with switch)
+        if (getOpenPopup() === type) {
+          updateData({ openPopup: null });
+        }
         setActiveColorPickerSection(null);
+
+        // Refocus text editor when popover closes if we were editing text
+        if (appState.editingTextElement) {
+          setTimeout(() => {
+            const textEditor = document.querySelector(
+              ".excalidraw-wysiwyg",
+            ) as HTMLTextAreaElement;
+            if (textEditor) {
+              textEditor.focus();
+            }
+          }, 0);
+        }
       }}
     >
       {palette ? (
@@ -141,7 +172,17 @@ const ColorPickerPopupContent = ({
           palette={palette}
           color={color}
           onChange={(changedColor) => {
+            // Save caret position before color change if editing text
+            const savedSelection = appState.editingTextElement
+              ? saveCaretPosition()
+              : null;
+
             onChange(changedColor);
+
+            // Restore caret position after color change if editing text
+            if (appState.editingTextElement && savedSelection) {
+              restoreCaretPosition(savedSelection);
+            }
           }}
           onEyeDropperToggle={(force) => {
             setEyeDropperState((state) => {
@@ -168,12 +209,18 @@ const ColorPickerPopupContent = ({
             if (eyeDropperState) {
               setEyeDropperState(null);
             } else {
+              // close explicitly on Escape
               updateData({ openPopup: null });
             }
           }}
           type={type}
           elements={elements}
           updateData={updateData}
+          showTitle={
+            appState.stylesPanelMode === "compact" ||
+            appState.stylesPanelMode === "mobile"
+          }
+          showHotKey={appState.stylesPanelMode !== "mobile"}
         >
           {colorInputJSX}
         </Picker>
@@ -188,11 +235,32 @@ const ColorPickerTrigger = ({
   label,
   color,
   type,
+  stylesPanelMode,
+  mode = "background",
+  onToggle,
+  editingTextElement,
 }: {
   color: string | null;
   label: string;
   type: ColorPickerType;
+  stylesPanelMode?: AppState["stylesPanelMode"];
+  mode?: "background" | "stroke";
+  onToggle: () => void;
+  editingTextElement?: boolean;
 }) => {
+  const handleClick = (e: React.MouseEvent) => {
+    // use pointerdown so we run before outside-close logic
+    e.preventDefault();
+    e.stopPropagation();
+
+    // If editing text, temporarily disable the wysiwyg blur event
+    if (editingTextElement) {
+      temporarilyDisableTextEditorBlur();
+    }
+
+    onToggle();
+  };
+
   return (
     <Popover.Trigger
       type="button"
@@ -200,6 +268,9 @@ const ColorPickerTrigger = ({
         "is-transparent": !color || color === "transparent",
         "has-outline":
           !color || !isColorDark(color, COLOR_OUTLINE_CONTRAST_THRESHOLD),
+        "compact-sizing":
+          stylesPanelMode === "compact" || stylesPanelMode === "mobile",
+        "mobile-border": stylesPanelMode === "mobile",
       })}
       aria-label={label}
       style={color ? { "--swatch-color": color } : undefined}
@@ -208,8 +279,26 @@ const ColorPickerTrigger = ({
           ? t("labels.showStroke")
           : t("labels.showBackground")
       }
+      data-openpopup={type}
+      onClick={handleClick}
     >
       <div className="color-picker__button-outline">{!color && slashIcon}</div>
+      {(stylesPanelMode === "compact" || stylesPanelMode === "mobile") &&
+        color &&
+        mode === "stroke" && (
+          <div className="color-picker__button-background">
+            <span
+              style={{
+                color:
+                  color && isColorDark(color, COLOR_OUTLINE_CONTRAST_THRESHOLD)
+                    ? "#fff"
+                    : "#111",
+              }}
+            >
+              {strokeIcon}
+            </span>
+          </div>
+        )}
     </Popover.Trigger>
   );
 };
@@ -225,24 +314,62 @@ export const ColorPicker = ({
   updateData,
   appState,
 }: ColorPickerProps) => {
+  const openRef = useRef(appState.openPopup);
+  useEffect(() => {
+    openRef.current = appState.openPopup;
+  }, [appState.openPopup]);
+  const compactMode =
+    type !== "canvasBackground" &&
+    (appState.stylesPanelMode === "compact" ||
+      appState.stylesPanelMode === "mobile");
+
   return (
     <div>
-      <div role="dialog" aria-modal="true" className="color-picker-container">
-        <TopPicks
-          activeColor={color}
-          onChange={onChange}
-          type={type}
-          topPicks={topPicks}
-        />
-        <ButtonSeparator />
+      <div
+        role="dialog"
+        aria-modal="true"
+        className={clsx("color-picker-container", {
+          "color-picker-container--no-top-picks": compactMode,
+        })}
+      >
+        {!compactMode && (
+          <TopPicks
+            activeColor={color}
+            onChange={onChange}
+            type={type}
+            topPicks={topPicks}
+          />
+        )}
+        {!compactMode && <ButtonSeparator />}
         <Popover.Root
           open={appState.openPopup === type}
           onOpenChange={(open) => {
-            updateData({ openPopup: open ? type : null });
+            if (open) {
+              updateData({ openPopup: type });
+            }
           }}
         >
           {/* serves as an active color indicator as well */}
-          <ColorPickerTrigger color={color} label={label} type={type} />
+          <ColorPickerTrigger
+            color={color}
+            label={label}
+            type={type}
+            stylesPanelMode={appState.stylesPanelMode}
+            mode={type === "elementStroke" ? "stroke" : "background"}
+            editingTextElement={!!appState.editingTextElement}
+            onToggle={() => {
+              // atomic switch: if another popup is open, close it first, then open this one next tick
+              if (appState.openPopup === type) {
+                // toggle off on same trigger
+                updateData({ openPopup: null });
+              } else if (appState.openPopup) {
+                updateData({ openPopup: type });
+              } else {
+                // open this one
+                updateData({ openPopup: type });
+              }
+            }}
+          />
           {/* popup content */}
           {appState.openPopup === type && (
             <ColorPickerPopupContent
@@ -253,6 +380,8 @@ export const ColorPicker = ({
               elements={elements}
               palette={palette}
               updateData={updateData}
+              getOpenPopup={() => openRef.current}
+              appState={appState}
             />
           )}
         </Popover.Root>

packages/excalidraw/components/ColorPicker/Picker.tsx

@@ -37,8 +37,10 @@ interface PickerProps {
   palette: ColorPaletteCustom;
   updateData: (formData?: any) => void;
   children?: React.ReactNode;
+  showTitle?: boolean;
   onEyeDropperToggle: (force?: boolean) => void;
   onEscape: (event: React.KeyboardEvent | KeyboardEvent) => void;
+  showHotKey?: boolean;
 }
 
 export const Picker = React.forwardRef(
@@ -51,11 +53,21 @@ export const Picker = React.forwardRef(
       palette,
       updateData,
       children,
+      showTitle,
       onEyeDropperToggle,
       onEscape,
+      showHotKey = true,
     }: PickerProps,
     ref,
   ) => {
+    const title = showTitle
+      ? type === "elementStroke"
+        ? t("labels.stroke")
+        : type === "elementBackground"
+        ? t("labels.background")
+        : null
+      : null;
+
     const [customColors] = React.useState(() => {
       if (type === "canvasBackground") {
         return [];
@@ -154,6 +166,8 @@ export const Picker = React.forwardRef(
           // to allow focusing by clicking but not by tabbing
           tabIndex={-1}
         >
+          {title && <div className="color-picker__title">{title}</div>}
+
           {!!customColors.length && (
             <div>
               <PickerHeading>
@@ -175,12 +189,18 @@ export const Picker = React.forwardRef(
               palette={palette}
               onChange={onChange}
               activeShade={activeShade}
+              showHotKey={showHotKey}
             />
           </div>
 
           <div>
             <PickerHeading>{t("colorPicker.shades")}</PickerHeading>
-            <ShadeList color={color} onChange={onChange} palette={palette} />
+            <ShadeList
+              color={color}
+              onChange={onChange}
+              palette={palette}
+              showHotKey={showHotKey}
+            />
           </div>
           {children}
         </div>

packages/excalidraw/components/ColorPicker/PickerColorList.tsx

@@ -20,6 +20,7 @@ interface PickerColorListProps {
   color: string | null;
   onChange: (color: string) => void;
   activeShade: number;
+  showHotKey?: boolean;
 }
 
 const PickerColorList = ({
@@ -27,6 +28,7 @@ const PickerColorList = ({
   color,
   onChange,
   activeShade,
+  showHotKey = true,
 }: PickerColorListProps) => {
   const colorObj = getColorNameAndShadeFromColor({
     color,
@@ -82,7 +84,7 @@ const PickerColorList = ({
             key={key}
           >
             <div className="color-picker__button-outline" />
-            <HotkeyLabel color={color} keyLabel={keybinding} />
+            {showHotKey && <HotkeyLabel color={color} keyLabel={keybinding} />}
           </button>
         );
       })}

packages/excalidraw/components/ColorPicker/ShadeList.tsx

@@ -16,9 +16,15 @@ interface ShadeListProps {
   color: string | null;
   onChange: (color: string) => void;
   palette: ColorPaletteCustom;
+  showHotKey?: boolean;
 }
 
-export const ShadeList = ({ color, onChange, palette }: ShadeListProps) => {
+export const ShadeList = ({
+  color,
+  onChange,
+  palette,
+  showHotKey,
+}: ShadeListProps) => {
   const colorObj = getColorNameAndShadeFromColor({
     color: color || "transparent",
     palette,
@@ -67,7 +73,9 @@ export const ShadeList = ({ color, onChange, palette }: ShadeListProps) => {
               }}
             >
               <div className="color-picker__button-outline" />
-              <HotkeyLabel color={color} keyLabel={i + 1} isShade />
+              {showHotKey && (
+                <HotkeyLabel color={color} keyLabel={i + 1} isShade />
+              )}
             </button>
           ))}
         </div>

packages/excalidraw/components/CommandPalette/CommandPalette.scss

@@ -100,6 +100,19 @@ $verticalBreakpoint: 861px;
         border-radius: var(--border-radius-lg);
         cursor: pointer;
 
+        --icon-size: 1rem;
+
+        &.command-item-large {
+          height: 2.75rem;
+          --icon-size: 1.5rem;
+
+          .icon {
+            width: var(--icon-size);
+            height: var(--icon-size);
+            margin-right: 0.625rem;
+          }
+        }
+
         &:active {
           background-color: var(--color-surface-low);
         }
@@ -130,9 +143,17 @@ $verticalBreakpoint: 861px;
     }
 
     .icon {
-      width: 16px;
-      height: 16px;
-      margin-right: 6px;
+      width: var(--icon-size, 1rem);
+      height: var(--icon-size, 1rem);
+      margin-right: 0.375rem;
+
+      .library-item-icon {
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        height: 100%;
+        width: 100%;
+      }
     }
   }
 }

packages/excalidraw/components/CommandPalette/CommandPalette.tsx

@@ -1,18 +1,19 @@
 import clsx from "clsx";
 import fuzzy from "fuzzy";
-import { useEffect, useRef, useState } from "react";
+import { useEffect, useRef, useMemo, useState } from "react";
 
 import {
   DEFAULT_SIDEBAR,
   EVENT,
   KEYS,
   capitalizeString,
-  getShortcutKey,
   isWritableElement,
 } from "@excalidraw/common";
 
 import { actionToggleShapeSwitch } from "@excalidraw/excalidraw/actions/actionToggleShapeSwitch";
 
+import { getShortcutKey } from "@excalidraw/excalidraw/shortcut";
+
 import type { MarkRequired } from "@excalidraw/common/utility-types";
 
 import {
@@ -61,12 +62,21 @@ import { useStable } from "../../hooks/useStable";
 
 import { Ellipsify } from "../Ellipsify";
 
-import * as defaultItems from "./defaultCommandPaletteItems";
+import {
+  distributeLibraryItemsOnSquareGrid,
+  libraryItemsAtom,
+} from "../../data/library";
 
+import {
+  useLibraryCache,
+  useLibraryItemSvg,
+} from "../../hooks/useLibraryItemSvg";
+
+import * as defaultItems from "./defaultCommandPaletteItems";
 import "./CommandPalette.scss";
 
 import type { CommandPaletteItem } from "./types";
-import type { AppProps, AppState, UIAppState } from "../../types";
+import type { AppProps, AppState, LibraryItem, UIAppState } from "../../types";
 import type { ShortcutName } from "../../actions/shortcuts";
 import type { TranslationKeys } from "../../i18n";
 import type { Action } from "../../actions/types";
@@ -80,6 +90,7 @@ export const DEFAULT_CATEGORIES = {
   editor: "Editor",
   elements: "Elements",
   links: "Links",
+  library: "Library",
 };
 
 const getCategoryOrder = (category: string) => {
@@ -207,6 +218,34 @@ function CommandPaletteInner({
     appProps,
   });
 
+  const [libraryItemsData] = useAtom(libraryItemsAtom);
+  const libraryCommands: CommandPaletteItem[] = useMemo(() => {
+    return (
+      libraryItemsData.libraryItems
+        ?.filter(
+          (libraryItem): libraryItem is MarkRequired<LibraryItem, "name"> =>
+            !!libraryItem.name,
+        )
+        .map((libraryItem) => ({
+          label: libraryItem.name,
+          icon: (
+            <LibraryItemIcon
+              id={libraryItem.id}
+              elements={libraryItem.elements}
+            />
+          ),
+          category: "Library",
+          order: getCategoryOrder("Library"),
+          haystack: deburr(libraryItem.name),
+          perform: () => {
+            app.onInsertElements(
+              distributeLibraryItemsOnSquareGrid([libraryItem]),
+            );
+          },
+        })) || []
+    );
+  }, [app, libraryItemsData.libraryItems]);
+
   useEffect(() => {
     // these props change often and we don't want them to re-run the effect
     // which would renew `allCommands`, cascading down and resetting state.
@@ -438,7 +477,6 @@ function CommandPaletteInner({
           },
           perform: () => {
             setAppState((prevState) => ({
-              openMenu: prevState.openMenu === "shape" ? null : "shape",
               openPopup: "elementStroke",
             }));
           },
@@ -458,7 +496,6 @@ function CommandPaletteInner({
           },
           perform: () => {
             setAppState((prevState) => ({
-              openMenu: prevState.openMenu === "shape" ? null : "shape",
               openPopup: "elementBackground",
             }));
           },
@@ -588,8 +625,9 @@ function CommandPaletteInner({
 
       setAllCommands(allCommands);
       setLastUsed(
-        allCommands.find((command) => command.label === lastUsed?.label) ??
-          null,
+        [...allCommands, ...libraryCommands].find(
+          (command) => command.label === lastUsed?.label,
+        ) ?? null,
       );
     }
   }, [
@@ -600,6 +638,7 @@ function CommandPaletteInner({
     lastUsed?.label,
     setLastUsed,
     setAppState,
+    libraryCommands,
   ]);
 
   const [commandSearch, setCommandSearch] = useState("");
@@ -796,9 +835,17 @@ function CommandPaletteInner({
       return nextCommandsByCategory;
     };
 
-    let matchingCommands = allCommands
-      .filter(isCommandAvailable)
-      .sort((a, b) => a.order - b.order);
+    let matchingCommands =
+      commandSearch?.length > 1
+        ? [
+            ...allCommands
+              .filter(isCommandAvailable)
+              .sort((a, b) => a.order - b.order),
+            ...libraryCommands,
+          ]
+        : allCommands
+            .filter(isCommandAvailable)
+            .sort((a, b) => a.order - b.order);
 
     const showLastUsed =
       !commandSearch && lastUsed && isCommandAvailable(lastUsed);
@@ -822,14 +869,20 @@ function CommandPaletteInner({
     );
     matchingCommands = fuzzy
       .filter(_query, matchingCommands, {
-        extract: (command) => command.haystack,
+        extract: (command) => command.haystack ?? "",
       })
       .sort((a, b) => b.score - a.score)
       .map((item) => item.original);
 
     setCommandsByCategory(getNextCommandsByCategory(matchingCommands));
     setCurrentCommand(matchingCommands[0] ?? null);
-  }, [commandSearch, allCommands, isCommandAvailable, lastUsed]);
+  }, [
+    commandSearch,
+    allCommands,
+    isCommandAvailable,
+    lastUsed,
+    libraryCommands,
+  ]);
 
   return (
     <Dialog
@@ -904,6 +957,7 @@ function CommandPaletteInner({
                     onMouseMove={() => setCurrentCommand(command)}
                     showShortcut={!app.device.viewport.isMobile}
                     appState={uiAppState}
+                    size={category === "Library" ? "large" : "small"}
                   />
                 ))}
               </div>
@@ -919,6 +973,20 @@ function CommandPaletteInner({
     </Dialog>
   );
 }
+const LibraryItemIcon = ({
+  id,
+  elements,
+}: {
+  id: LibraryItem["id"] | null;
+  elements: LibraryItem["elements"] | undefined;
+}) => {
+  const ref = useRef<HTMLDivElement | null>(null);
+  const { svgCache } = useLibraryCache();
+
+  useLibraryItemSvg(id, elements, svgCache, ref);
+
+  return <div className="library-item-icon" ref={ref} />;
+};
 
 const CommandItem = ({
   command,
@@ -928,6 +996,7 @@ const CommandItem = ({
   onClick,
   showShortcut,
   appState,
+  size = "small",
 }: {
   command: CommandPaletteItem;
   isSelected: boolean;
@@ -936,6 +1005,7 @@ const CommandItem = ({
   onClick: (event: React.MouseEvent) => void;
   showShortcut: boolean;
   appState: UIAppState;
+  size?: "small" | "large";
 }) => {
   const noop = () => {};
 
@@ -944,6 +1014,7 @@ const CommandItem = ({
       className={clsx("command-item", {
         "item-selected": isSelected,
         "item-disabled": disabled,
+        "command-item-large": size === "large",
       })}
       ref={(ref) => {
         if (isSelected && !disabled) {
@@ -959,6 +1030,8 @@ const CommandItem = ({
       <div className="name">
         {command.icon && (
           <InlineIcon
+            className="icon"
+            size="var(--icon-size, 1rem)"
             icon={
               typeof command.icon === "function"
                 ? command.icon(appState)

packages/excalidraw/components/ContextMenu.scss

@@ -1,6 +1,10 @@
 @import "../css/variables.module.scss";
 
 .excalidraw {
+  .context-menu-popover {
+    z-index: var(--zIndex-ui-context-menu);
+  }
+
   .context-menu {
     position: relative;
     border-radius: 4px;

packages/excalidraw/components/ContextMenu.tsx

@@ -64,6 +64,7 @@ export const ContextMenu = React.memo(
         offsetTop={appState.offsetTop}
         viewportWidth={appState.width}
         viewportHeight={appState.height}
+        className="context-menu-popover"
       >
         <ul
           className="context-menu"

packages/excalidraw/components/ExcalidrawLogo.scss

@@ -1,5 +1,8 @@
 .excalidraw {
   .ExcalidrawLogo {
+    --logo-icon--mobile: 1rem;
+    --logo-text--mobile: 0.75rem;
+
     --logo-icon--xs: 2rem;
     --logo-text--xs: 1.5rem;
 
@@ -30,6 +33,17 @@
       color: var(--color-logo-text);
     }
 
+    &.is-mobile {
+      .ExcalidrawLogo-icon {
+        height: var(--logo-icon--mobile);
+      }
+
+      .ExcalidrawLogo-text {
+        height: var(--logo-text--mobile);
+        margin-left: 0.5rem;
+      }
+    }
+
     &.is-xs {
       .ExcalidrawLogo-icon {
         height: var(--logo-icon--xs);

packages/excalidraw/components/ExcalidrawLogo.tsx

@@ -41,7 +41,7 @@ const LogoText = () => (
   </svg>
 );
 
-type LogoSize = "xs" | "small" | "normal" | "large" | "custom";
+type LogoSize = "xs" | "small" | "normal" | "large" | "custom" | "mobile";
 
 interface LogoProps {
   size?: LogoSize;

packages/excalidraw/components/FontPicker/FontPicker.scss

@@ -11,5 +11,10 @@
         2rem + 4 * var(--default-button-size)
       ); // 4 gaps + 4 buttons
     }
+
+    &--compact {
+      display: block;
+      grid-template-columns: none;
+    }
   }
 }

packages/excalidraw/components/FontPicker/FontPicker.tsx

@@ -1,4 +1,5 @@
 import * as Popover from "@radix-ui/react-popover";
+import clsx from "clsx";
 import React, { useCallback, useMemo } from "react";
 
 import { FONT_FAMILY } from "@excalidraw/common";
@@ -58,6 +59,7 @@ interface FontPickerProps {
   onHover: (fontFamily: FontFamilyValues) => void;
   onLeave: () => void;
   onPopupChange: (open: boolean) => void;
+  compactMode?: boolean;
 }
 
 export const FontPicker = React.memo(
@@ -69,6 +71,7 @@ export const FontPicker = React.memo(
     onHover,
     onLeave,
     onPopupChange,
+    compactMode = false,
   }: FontPickerProps) => {
     const defaultFonts = useMemo(() => DEFAULT_FONTS, []);
     const onSelectCallback = useCallback(
@@ -81,18 +84,30 @@ export const FontPicker = React.memo(
     );
 
     return (
-      <div role="dialog" aria-modal="true" className="FontPicker__container">
-        <div className="buttonList">
-          <RadioSelection<FontFamilyValues | false>
-            type="button"
-            options={defaultFonts}
-            value={selectedFontFamily}
-            onClick={onSelectCallback}
-          />
-        </div>
-        <ButtonSeparator />
+      <div
+        role="dialog"
+        aria-modal="true"
+        className={clsx("FontPicker__container", {
+          "FontPicker__container--compact": compactMode,
+        })}
+      >
+        {!compactMode && (
+          <div className="buttonList">
+            <RadioSelection<FontFamilyValues | false>
+              type="button"
+              options={defaultFonts}
+              value={selectedFontFamily}
+              onClick={onSelectCallback}
+            />
+          </div>
+        )}
+        {!compactMode && <ButtonSeparator />}
         <Popover.Root open={isOpened} onOpenChange={onPopupChange}>
-          <FontPickerTrigger selectedFontFamily={selectedFontFamily} />
+          <FontPickerTrigger
+            selectedFontFamily={selectedFontFamily}
+            isOpened={isOpened}
+            compactMode={compactMode}
+          />
           {isOpened && (
             <FontPickerList
               selectedFontFamily={selectedFontFamily}

packages/excalidraw/components/FontPicker/FontPickerList.tsx

@@ -90,7 +90,8 @@ export const FontPickerList = React.memo(
     onClose,
   }: FontPickerListProps) => {
     const { container } = useExcalidrawContainer();
-    const { fonts } = useApp();
+    const app = useApp();
+    const { fonts } = app;
     const { showDeprecatedFonts } = useAppProps();
 
     const [searchTerm, setSearchTerm] = useState("");
@@ -187,6 +188,42 @@ export const FontPickerList = React.memo(
       onLeave,
     ]);
 
+    // Create a wrapped onSelect function that preserves caret position
+    const wrappedOnSelect = useCallback(
+      (fontFamily: FontFamilyValues) => {
+        // Save caret position before font selection if editing text
+        let savedSelection: { start: number; end: number } | null = null;
+        if (app.state.editingTextElement) {
+          const textEditor = document.querySelector(
+            ".excalidraw-wysiwyg",
+          ) as HTMLTextAreaElement;
+          if (textEditor) {
+            savedSelection = {
+              start: textEditor.selectionStart,
+              end: textEditor.selectionEnd,
+            };
+          }
+        }
+
+        onSelect(fontFamily);
+
+        // Restore caret position after font selection if editing text
+        if (app.state.editingTextElement && savedSelection) {
+          setTimeout(() => {
+            const textEditor = document.querySelector(
+              ".excalidraw-wysiwyg",
+            ) as HTMLTextAreaElement;
+            if (textEditor && savedSelection) {
+              textEditor.focus();
+              textEditor.selectionStart = savedSelection.start;
+              textEditor.selectionEnd = savedSelection.end;
+            }
+          }, 0);
+        }
+      },
+      [onSelect, app.state.editingTextElement],
+    );
+
     const onKeyDown = useCallback<KeyboardEventHandler<HTMLDivElement>>(
       (event) => {
         const handled = fontPickerKeyHandler({
@@ -194,7 +231,7 @@ export const FontPickerList = React.memo(
           inputRef,
           hoveredFont,
           filteredFonts,
-          onSelect,
+          onSelect: wrappedOnSelect,
           onHover,
           onClose,
         });
@@ -204,7 +241,7 @@ export const FontPickerList = React.memo(
           event.stopPropagation();
         }
       },
-      [hoveredFont, filteredFonts, onSelect, onHover, onClose],
+      [hoveredFont, filteredFonts, wrappedOnSelect, onHover, onClose],
     );
 
     useEffect(() => {
@@ -240,7 +277,7 @@ export const FontPickerList = React.memo(
         // allow to tab between search and selected font
         tabIndex={font.value === selectedFontFamily ? 0 : -1}
         onClick={(e) => {
-          onSelect(Number(e.currentTarget.value));
+          wrappedOnSelect(Number(e.currentTarget.value));
         }}
         onMouseMove={() => {
           if (hoveredFont?.value !== font.value) {
@@ -282,15 +319,32 @@ export const FontPickerList = React.memo(
         className="properties-content"
         container={container}
         style={{ width: "15rem" }}
-        onClose={onClose}
+        onClose={() => {
+          onClose();
+
+          // Refocus text editor when font picker closes if we were editing text
+          if (app.state.editingTextElement) {
+            setTimeout(() => {
+              const textEditor = document.querySelector(
+                ".excalidraw-wysiwyg",
+              ) as HTMLTextAreaElement;
+              if (textEditor) {
+                textEditor.focus();
+              }
+            }, 0);
+          }
+        }}
         onPointerLeave={onLeave}
         onKeyDown={onKeyDown}
+        preventAutoFocusOnTouch={!!app.state.editingTextElement}
       >
-        <QuickSearch
-          ref={inputRef}
-          placeholder={t("quickSearch.placeholder")}
-          onChange={debounce(setSearchTerm, 20)}
-        />
+        {app.state.stylesPanelMode === "full" && (
+          <QuickSearch
+            ref={inputRef}
+            placeholder={t("quickSearch.placeholder")}
+            onChange={debounce(setSearchTerm, 20)}
+          />
+        )}
         <ScrollableList
           className="dropdown-menu fonts manual-hover"
           placeholder={t("fontList.empty")}

packages/excalidraw/components/FontPicker/FontPickerTrigger.tsx

@@ -1,5 +1,6 @@
 import * as Popover from "@radix-ui/react-popover";
-import { useMemo } from "react";
+
+import { MOBILE_ACTION_BUTTON_BG } from "@excalidraw/common";
 
 import type { FontFamilyValues } from "@excalidraw/element/types";
 
@@ -7,33 +8,49 @@ import { t } from "../../i18n";
 import { ButtonIcon } from "../ButtonIcon";
 import { TextIcon } from "../icons";
 
-import { isDefaultFont } from "./FontPicker";
+import { useExcalidrawSetAppState } from "../App";
 
 interface FontPickerTriggerProps {
   selectedFontFamily: FontFamilyValues | null;
+  isOpened?: boolean;
+  compactMode?: boolean;
 }
 
 export const FontPickerTrigger = ({
   selectedFontFamily,
+  isOpened = false,
+  compactMode = false,
 }: FontPickerTriggerProps) => {
-  const isTriggerActive = useMemo(
-    () => Boolean(selectedFontFamily && !isDefaultFont(selectedFontFamily)),
-    [selectedFontFamily],
-  );
+  const setAppState = useExcalidrawSetAppState();
+
+  const compactStyle = compactMode
+    ? {
+        ...MOBILE_ACTION_BUTTON_BG,
+        width: "2rem",
+        height: "2rem",
+      }
+    : {};
 
   return (
     <Popover.Trigger asChild>
-      {/* Empty div as trigger so it's stretched 100% due to different button sizes */}
-      <div>
+      <div data-openpopup="fontFamily" className="properties-trigger">
         <ButtonIcon
           standalone
           icon={TextIcon}
           title={t("labels.showFonts")}
           className="properties-trigger"
           testId={"font-family-show-fonts"}
-          active={isTriggerActive}
-          // no-op
-          onClick={() => {}}
+          active={isOpened}
+          onClick={() => {
+            setAppState((appState) => ({
+              openPopup:
+                appState.openPopup === "fontFamily" ? null : appState.openPopup,
+            }));
+          }}
+          style={{
+            border: "none",
+            ...compactStyle,
+          }}
         />
       </div>
     </Popover.Trigger>

packages/excalidraw/components/HandButton.tsx

@@ -18,7 +18,7 @@ type LockIconProps = {
 export const HandButton = (props: LockIconProps) => {
   return (
     <ToolButton
-      className={clsx("Shape", { fillable: false })}
+      className={clsx("Shape", { fillable: false, active: props.checked })}
       type="radio"
       icon={handIcon}
       name="editor-current-shape"

packages/excalidraw/components/HelpDialog.tsx

@@ -2,11 +2,12 @@ import React from "react";
 
 import { isDarwin, isFirefox, isWindows } from "@excalidraw/common";
 
-import { KEYS, getShortcutKey } from "@excalidraw/common";
+import { KEYS } from "@excalidraw/common";
 
 import { getShortcutFromShortcutName } from "../actions/shortcuts";
 import { probablySupportsClipboardBlob } from "../clipboard";
 import { t } from "../i18n";
+import { getShortcutKey } from "../shortcut";
 
 import { Dialog } from "./Dialog";
 import { ExternalLinkIcon, GithubIcon, youtubeIcon } from "./icons";

packages/excalidraw/components/HintViewer.scss

@@ -28,11 +28,24 @@ $wide-viewport-width: 1000px;
     > span {
       padding: 0.25rem;
     }
+
+    kbd {
+      display: inline-block;
+      margin: 0 1px;
+      font-family: monospace;
+      border: 1px solid var(--color-gray-40);
+      border-radius: 4px;
+      padding: 1px 3px;
+      font-size: 10px;
+    }
   }
 
   &.theme--dark {
     .HintViewer {
       color: var(--color-gray-60);
+      kbd {
+        border-color: var(--color-gray-60);
+      }
     }
   }
 }

packages/excalidraw/components/HintViewer.tsx

@@ -9,11 +9,10 @@ import {
   isTextElement,
 } from "@excalidraw/element";
 
-import { getShortcutKey } from "@excalidraw/common";
-
 import { isNodeInFlowchart } from "@excalidraw/element";
 
 import { t } from "../i18n";
+import { getShortcutKey } from "../shortcut";
 import { isEraserActive } from "../appState";
 import { isGridModeEnabled } from "../snapping";
 
@@ -28,6 +27,11 @@ interface HintViewerProps {
   app: AppClassProperties;
 }
 
+const getTaggedShortcutKey = (key: string | string[]) =>
+  Array.isArray(key)
+    ? `<kbd>${key.map(getShortcutKey).join(" + ")}</kbd>`
+    : `<kbd>${getShortcutKey(key)}</kbd>`;
+
 const getHints = ({
   appState,
   isMobile,
@@ -42,7 +46,9 @@ const getHints = ({
     appState.openSidebar.tab === CANVAS_SEARCH_TAB &&
     appState.searchMatches?.matches.length
   ) {
-    return t("hints.dismissSearch");
+    return t("hints.dismissSearch", {
+      shortcut: getTaggedShortcutKey("Escape"),
+    });
   }
 
   if (appState.openSidebar && !device.editor.canFitSidebar) {
@@ -50,14 +56,21 @@ const getHints = ({
   }
 
   if (isEraserActive(appState)) {
-    return t("hints.eraserRevert");
+    return t("hints.eraserRevert", {
+      shortcut: getTaggedShortcutKey("Alt"),
+    });
   }
   if (activeTool.type === "arrow" || activeTool.type === "line") {
     if (multiMode) {
-      return t("hints.linearElementMulti");
+      return t("hints.linearElementMulti", {
+        shortcut_1: getTaggedShortcutKey("Escape"),
+        shortcut_2: getTaggedShortcutKey("Enter"),
+      });
     }
     if (activeTool.type === "arrow") {
-      return t("hints.arrowTool", { arrowShortcut: getShortcutKey("A") });
+      return t("hints.arrowTool", {
+        shortcut: getTaggedShortcutKey("A"),
+      });
     }
     return t("hints.linearElement");
   }
@@ -83,31 +96,51 @@ const getHints = ({
   ) {
     const targetElement = selectedElements[0];
     if (isLinearElement(targetElement) && targetElement.points.length === 2) {
-      return t("hints.lockAngle");
+      return t("hints.lockAngle", {
+        shortcut: getTaggedShortcutKey("Shift"),
+      });
     }
     return isImageElement(targetElement)
-      ? t("hints.resizeImage")
-      : t("hints.resize");
+      ? t("hints.resizeImage", {
+          shortcut_1: getTaggedShortcutKey("Shift"),
+          shortcut_2: getTaggedShortcutKey("Alt"),
+        })
+      : t("hints.resize", {
+          shortcut_1: getTaggedShortcutKey("Shift"),
+          shortcut_2: getTaggedShortcutKey("Alt"),
+        });
   }
 
   if (isRotating && lastPointerDownWith === "mouse") {
-    return t("hints.rotate");
+    return t("hints.rotate", {
+      shortcut: getTaggedShortcutKey("Shift"),
+    });
   }
 
   if (selectedElements.length === 1 && isTextElement(selectedElements[0])) {
-    return t("hints.text_selected");
+    return t("hints.text_selected", {
+      shortcut: getTaggedShortcutKey("Enter"),
+    });
   }
 
   if (appState.editingTextElement) {
-    return t("hints.text_editing");
+    return t("hints.text_editing", {
+      shortcut_1: getTaggedShortcutKey("Escape"),
+      shortcut_2: getTaggedShortcutKey(["CtrlOrCmd", "Enter"]),
+    });
   }
 
   if (appState.croppingElementId) {
-    return t("hints.leaveCropEditor");
+    return t("hints.leaveCropEditor", {
+      shortcut_1: getTaggedShortcutKey("Enter"),
+      shortcut_2: getTaggedShortcutKey("Escape"),
+    });
   }
 
   if (selectedElements.length === 1 && isImageElement(selectedElements[0])) {
-    return t("hints.enterCropEditor");
+    return t("hints.enterCropEditor", {
+      shortcut: getTaggedShortcutKey("Enter"),
+    });
   }
 
   if (activeTool.type === "selection") {
@@ -117,33 +150,57 @@ const getHints = ({
       !appState.editingTextElement &&
       !appState.selectedLinearElement?.isEditing
     ) {
-      return [t("hints.deepBoxSelect")];
+      return t("hints.deepBoxSelect", {
+        shortcut: getTaggedShortcutKey("CtrlOrCmd"),
+      });
     }
 
     if (isGridModeEnabled(app) && appState.selectedElementsAreBeingDragged) {
-      return t("hints.disableSnapping");
+      return t("hints.disableSnapping", {
+        shortcut: getTaggedShortcutKey("CtrlOrCmd"),
+      });
     }
 
     if (!selectedElements.length && !isMobile) {
-      return [t("hints.canvasPanning")];
+      return t("hints.canvasPanning", {
+        shortcut_1: getTaggedShortcutKey(t("keys.mmb")),
+        shortcut_2: getTaggedShortcutKey("Space"),
+      });
     }
 
     if (selectedElements.length === 1) {
       if (isLinearElement(selectedElements[0])) {
         if (appState.selectedLinearElement?.isEditing) {
           return appState.selectedLinearElement.selectedPointsIndices
-            ? t("hints.lineEditor_pointSelected")
-            : t("hints.lineEditor_nothingSelected");
+            ? t("hints.lineEditor_pointSelected", {
+                shortcut_1: getTaggedShortcutKey("Delete"),
+                shortcut_2: getTaggedShortcutKey(["CtrlOrCmd", "D"]),
+              })
+            : t("hints.lineEditor_nothingSelected", {
+                shortcut_1: getTaggedShortcutKey("Shift"),
+                shortcut_2: getTaggedShortcutKey("Alt"),
+              });
         }
         return isLineElement(selectedElements[0])
-          ? t("hints.lineEditor_line_info")
-          : t("hints.lineEditor_info");
+          ? t("hints.lineEditor_line_info", {
+              shortcut: getTaggedShortcutKey("Enter"),
+            })
+          : t("hints.lineEditor_info", {
+              shortcut_1: getTaggedShortcutKey("CtrlOrCmd"),
+              shortcut_2: getTaggedShortcutKey(["CtrlOrCmd", "Enter"]),
+            });
       }
       if (
         !appState.newElement &&
         !appState.selectedElementsAreBeingDragged &&
         isTextBindableContainer(selectedElements[0])
       ) {
+        const bindTextToElement = t("hints.bindTextToElement", {
+          shortcut: getTaggedShortcutKey("Enter"),
+        });
+        const createFlowchart = t("hints.createFlowchart", {
+          shortcut: getTaggedShortcutKey(["CtrlOrCmd", "↑↓"]),
+        });
         if (isFlowchartNodeElement(selectedElements[0])) {
           if (
             isNodeInFlowchart(
@@ -151,13 +208,13 @@ const getHints = ({
               app.scene.getNonDeletedElementsMap(),
             )
           ) {
-            return [t("hints.bindTextToElement"), t("hints.createFlowchart")];
+            return [bindTextToElement, createFlowchart];
           }
 
-          return [t("hints.bindTextToElement"), t("hints.createFlowchart")];
+          return [bindTextToElement, createFlowchart];
         }
 
-        return t("hints.bindTextToElement");
+        return bindTextToElement;
       }
     }
   }
@@ -183,16 +240,21 @@ export const HintViewer = ({
   }
 
   const hint = Array.isArray(hints)
-    ? hints
-        .map((hint) => {
-          return getShortcutKey(hint).replace(/\. ?$/, "");
-        })
-        .join(". ")
-    : getShortcutKey(hints);
+    ? hints.map((hint) => hint.replace(/\. ?$/, "")).join(", ")
+    : hints;
+
+  const hintJSX = hint.split(/(<kbd>[^<]+<\/kbd>)/g).map((part, index) => {
+    if (index % 2 === 1) {
+      const shortcutMatch =
+        part[0] === "<" && part.match(/^<kbd>([^<]+)<\/kbd>$/);
+      return <kbd key={index}>{shortcutMatch ? shortcutMatch[1] : part}</kbd>;
+    }
+    return part;
+  });
 
   return (
     <div className="HintViewer">
-      <span>{hint}</span>
+      <span>{hintJSX}</span>
     </div>
   );
 };

packages/excalidraw/components/IconPicker.tsx

@@ -8,7 +8,7 @@ import { atom, useAtom } from "../editor-jotai";
 import { getLanguage, t } from "../i18n";
 
 import Collapsible from "./Stats/Collapsible";
-import { useDevice } from "./App";
+import { useDevice, useExcalidrawContainer } from "./App";
 
 import "./IconPicker.scss";
 
@@ -39,6 +39,7 @@ function Picker<T>({
   numberOfOptionsToAlwaysShow?: number;
 }) {
   const device = useDevice();
+  const { container } = useExcalidrawContainer();
 
   const handleKeyDown = (event: React.KeyboardEvent) => {
     const pressedOption = options.find(
@@ -152,17 +153,16 @@ function Picker<T>({
     );
   };
 
+  const isMobile = device.editor.isMobile;
+
   return (
     <Popover.Content
-      side={
-        device.editor.isMobile && !device.viewport.isLandscape
-          ? "top"
-          : "bottom"
-      }
+      side={isMobile ? "right" : "bottom"}
       align="start"
-      sideOffset={12}
-      style={{ zIndex: "var(--zIndex-popup)" }}
+      sideOffset={isMobile ? 8 : 12}
+      style={{ zIndex: "var(--zIndex-ui-styles-popup)" }}
       onKeyDown={handleKeyDown}
+      collisionBoundary={container ?? undefined}
     >
       <div
         className={`picker`}

packages/excalidraw/components/InlineIcon.tsx

@@ -1,10 +1,20 @@
-export const InlineIcon = ({ icon }: { icon: React.ReactNode }) => {
+export const InlineIcon = ({
+  className,
+  icon,
+  size = "1em",
+}: {
+  className?: string;
+  icon: React.ReactNode;
+  size?: string;
+}) => {
   return (
     <span
+      className={className}
       style={{
-        width: "1em",
+        width: size,
+        height: "100%",
         margin: "0 0.5ex 0 0.5ex",
-        display: "inline-block",
+        display: "inline-flex",
         lineHeight: 0,
         verticalAlign: "middle",
         flex: "0 0 auto",

packages/excalidraw/components/LayerUI.scss

@@ -24,6 +24,10 @@
       gap: 0.75rem;
       pointer-events: none !important;
 
+      &--compact {
+        gap: 0.5rem;
+      }
+
       & > * {
         pointer-events: var(--ui-pointerEvents);
       }

packages/excalidraw/components/LayerUI.tsx

@@ -4,6 +4,7 @@ import React from "react";
 import {
   CLASSES,
   DEFAULT_SIDEBAR,
+  MQ_MIN_WIDTH_DESKTOP,
   TOOL_TYPE,
   arrayToMap,
   capitalizeString,
@@ -28,7 +29,11 @@ import { useAtom, useAtomValue } from "../editor-jotai";
 import { t } from "../i18n";
 import { calculateScrollCenter } from "../scene";
 
-import { SelectedShapeActions, ShapesSwitcher } from "./Actions";
+import {
+  SelectedShapeActions,
+  ShapesSwitcher,
+  CompactShapeActions,
+} from "./Actions";
 import { LoadingMessage } from "./LoadingMessage";
 import { LockButton } from "./LockButton";
 import { MobileMenu } from "./MobileMenu";
@@ -86,6 +91,7 @@ interface LayerUIProps {
   onPenModeToggle: AppClassProperties["togglePenMode"];
   showExitZenModeBtn: boolean;
   langCode: Language["code"];
+  renderTopLeftUI?: ExcalidrawProps["renderTopLeftUI"];
   renderTopRightUI?: ExcalidrawProps["renderTopRightUI"];
   renderCustomStats?: ExcalidrawProps["renderCustomStats"];
   UIOptions: AppProps["UIOptions"];
@@ -144,6 +150,7 @@ const LayerUI = ({
   onHandToolToggle,
   onPenModeToggle,
   showExitZenModeBtn,
+  renderTopLeftUI,
   renderTopRightUI,
   renderCustomStats,
   UIOptions,
@@ -157,6 +164,25 @@ const LayerUI = ({
   const device = useDevice();
   const tunnels = useInitializeTunnels();
 
+  const spacing =
+    appState.stylesPanelMode === "compact"
+      ? {
+          menuTopGap: 4,
+          toolbarColGap: 4,
+          toolbarRowGap: 1,
+          toolbarInnerRowGap: 0.5,
+          islandPadding: 1,
+          collabMarginLeft: 8,
+        }
+      : {
+          menuTopGap: 6,
+          toolbarColGap: 4,
+          toolbarRowGap: 1,
+          toolbarInnerRowGap: 1,
+          islandPadding: 1,
+          collabMarginLeft: 8,
+        };
+
   const TunnelsJotaiProvider = tunnels.tunnelsJotai.Provider;
 
   const [eyeDropperState, setEyeDropperState] = useAtom(activeEyeDropperAtom);
@@ -209,31 +235,55 @@ const LayerUI = ({
     </div>
   );
 
-  const renderSelectedShapeActions = () => (
-    <Section
-      heading="selectedShapeActions"
-      className={clsx("selected-shape-actions zen-mode-transition", {
-        "transition-left": appState.zenModeEnabled,
-      })}
-    >
-      <Island
-        className={CLASSES.SHAPE_ACTIONS_MENU}
-        padding={2}
-        style={{
-          // we want to make sure this doesn't overflow so subtracting the
-          // approximate height of hamburgerMenu + footer
-          maxHeight: `${appState.height - 166}px`,
-        }}
+  const renderSelectedShapeActions = () => {
+    const isCompactMode = appState.stylesPanelMode === "compact";
+
+    return (
+      <Section
+        heading="selectedShapeActions"
+        className={clsx("selected-shape-actions zen-mode-transition", {
+          "transition-left": appState.zenModeEnabled,
+        })}
       >
-        <SelectedShapeActions
-          appState={appState}
-          elementsMap={app.scene.getNonDeletedElementsMap()}
-          renderAction={actionManager.renderAction}
-          app={app}
-        />
-      </Island>
-    </Section>
-  );
+        {isCompactMode ? (
+          <Island
+            className={clsx("compact-shape-actions-island")}
+            padding={0}
+            style={{
+              // we want to make sure this doesn't overflow so subtracting the
+              // approximate height of hamburgerMenu + footer
+              maxHeight: `${appState.height - 166}px`,
+            }}
+          >
+            <CompactShapeActions
+              appState={appState}
+              elementsMap={app.scene.getNonDeletedElementsMap()}
+              renderAction={actionManager.renderAction}
+              app={app}
+              setAppState={setAppState}
+            />
+          </Island>
+        ) : (
+          <Island
+            className={CLASSES.SHAPE_ACTIONS_MENU}
+            padding={2}
+            style={{
+              // we want to make sure this doesn't overflow so subtracting the
+              // approximate height of hamburgerMenu + footer
+              maxHeight: `${appState.height - 166}px`,
+            }}
+          >
+            <SelectedShapeActions
+              appState={appState}
+              elementsMap={app.scene.getNonDeletedElementsMap()}
+              renderAction={actionManager.renderAction}
+              app={app}
+            />
+          </Island>
+        )}
+      </Section>
+    );
+  };
 
   const renderFixedSideContainer = () => {
     const shouldRenderSelectedShapeActions = showSelectedShapeActions(
@@ -250,9 +300,19 @@ const LayerUI = ({
     return (
       <FixedSideContainer side="top">
         <div className="App-menu App-menu_top">
-          <Stack.Col gap={6} className={clsx("App-menu_top__left")}>
+          <Stack.Col
+            gap={spacing.menuTopGap}
+            className={clsx("App-menu_top__left")}
+          >
             {renderCanvasActions()}
-            {shouldRenderSelectedShapeActions && renderSelectedShapeActions()}
+            <div
+              className={clsx("selected-shape-actions-container", {
+                "selected-shape-actions-container--compact":
+                  appState.stylesPanelMode === "compact",
+              })}
+            >
+              {shouldRenderSelectedShapeActions && renderSelectedShapeActions()}
+            </div>
           </Stack.Col>
           {!appState.viewModeEnabled &&
             appState.openDialog?.name !== "elementLinkSelector" && (
@@ -262,17 +322,19 @@ const LayerUI = ({
                     {renderWelcomeScreen && (
                       <tunnels.WelcomeScreenToolbarHintTunnel.Out />
                     )}
-                    <Stack.Col gap={4} align="start">
+                    <Stack.Col gap={spacing.toolbarColGap} align="start">
                       <Stack.Row
-                        gap={1}
+                        gap={spacing.toolbarRowGap}
                         className={clsx("App-toolbar-container", {
                           "zen-mode": appState.zenModeEnabled,
                         })}
                       >
                         <Island
-                          padding={1}
+                          padding={spacing.islandPadding}
                           className={clsx("App-toolbar", {
                             "zen-mode": appState.zenModeEnabled,
+                            "App-toolbar--compact":
+                              appState.stylesPanelMode === "compact",
                           })}
                         >
                           <HintViewer
@@ -282,7 +344,7 @@ const LayerUI = ({
                             app={app}
                           />
                           {heading}
-                          <Stack.Row gap={1}>
+                          <Stack.Row gap={spacing.toolbarInnerRowGap}>
                             <PenModeButton
                               zenModeEnabled={appState.zenModeEnabled}
                               checked={appState.penMode}
@@ -306,7 +368,7 @@ const LayerUI = ({
                             />
 
                             <ShapesSwitcher
-                              appState={appState}
+                              setAppState={setAppState}
                               activeTool={appState.activeTool}
                               UIOptions={UIOptions}
                               app={app}
@@ -316,7 +378,7 @@ const LayerUI = ({
                         {isCollaborating && (
                           <Island
                             style={{
-                              marginLeft: 8,
+                              marginLeft: spacing.collabMarginLeft,
                               alignSelf: "center",
                               height: "fit-content",
                             }}
@@ -344,6 +406,8 @@ const LayerUI = ({
               "layer-ui__wrapper__top-right zen-mode-transition",
               {
                 "transition-right": appState.zenModeEnabled,
+                "layer-ui__wrapper__top-right--compact":
+                  appState.stylesPanelMode === "compact",
               },
             )}
           >
@@ -418,7 +482,9 @@ const LayerUI = ({
         }}
         tab={DEFAULT_SIDEBAR.defaultTab}
       >
-        {t("toolBar.library")}
+        {appState.stylesPanelMode === "full" &&
+          appState.width >= MQ_MIN_WIDTH_DESKTOP &&
+          t("toolBar.library")}
       </DefaultSidebar.Trigger>
       <DefaultOverwriteConfirmDialog />
       {appState.openDialog?.name === "ttd" && <TTDDialog __fallback />}
@@ -518,13 +584,11 @@ const LayerUI = ({
           renderJSONExportDialog={renderJSONExportDialog}
           renderImageExportDialog={renderImageExportDialog}
           setAppState={setAppState}
-          onLockToggle={onLockToggle}
           onHandToolToggle={onHandToolToggle}
           onPenModeToggle={onPenModeToggle}
+          renderTopLeftUI={renderTopLeftUI}
           renderTopRightUI={renderTopRightUI}
-          renderCustomStats={renderCustomStats}
           renderSidebars={renderSidebars}
-          device={device}
           renderWelcomeScreen={renderWelcomeScreen}
           UIOptions={UIOptions}
         />

packages/excalidraw/components/LibraryMenu.scss

@@ -133,15 +133,10 @@
   }
 
   .layer-ui__library .library-menu-dropdown-container {
+    z-index: 1;
     position: relative;
-
     &--in-heading {
-      padding: 0;
-      position: absolute;
-      top: 1rem;
-      right: 0.75rem;
-      z-index: 1;
-
+      margin-left: auto;
       .dropdown-menu {
         top: 100%;
       }

packages/excalidraw/components/LibraryMenu.tsx

@@ -11,6 +11,11 @@ import {
   LIBRARY_DISABLED_TYPES,
   randomId,
   isShallowEqual,
+  KEYS,
+  isWritableElement,
+  addEventListener,
+  EVENT,
+  CLASSES,
 } from "@excalidraw/common";
 
 import type {
@@ -266,11 +271,52 @@ export const LibraryMenu = memo(() => {
   const memoizedLibrary = useMemo(() => app.library, [app.library]);
   const pendingElements = usePendingElementsMemo(appState, app);
 
+  useEffect(() => {
+    return addEventListener(
+      document,
+      EVENT.KEYDOWN,
+      (event) => {
+        if (event.key === KEYS.ESCAPE && event.target instanceof HTMLElement) {
+          const target = event.target;
+          if (target.closest(`.${CLASSES.SIDEBAR}`)) {
+            // stop propagation so that we don't prevent it downstream
+            // (default browser behavior is to clear search input on ESC)
+            if (selectedItems.length > 0) {
+              event.stopPropagation();
+              setSelectedItems([]);
+            } else if (
+              isWritableElement(target) &&
+              target instanceof HTMLInputElement &&
+              !target.value
+            ) {
+              event.stopPropagation();
+              // if search input empty -> close library
+              // (maybe not a good idea?)
+              setAppState({ openSidebar: null });
+              app.focusContainer();
+            }
+          } else if (selectedItems.length > 0) {
+            const { x, y } = app.lastViewportPosition;
+            const elementUnderCursor = document.elementFromPoint(x, y);
+            // also deselect elements if sidebar doesn't have focus but the
+            // cursor is over it
+            if (elementUnderCursor?.closest(`.${CLASSES.SIDEBAR}`)) {
+              event.stopPropagation();
+              setSelectedItems([]);
+            }
+          }
+        }
+      },
+      { capture: true },
+    );
+  }, [selectedItems, setAppState, app]);
+
   const onInsertLibraryItems = useCallback(
     (libraryItems: LibraryItems) => {
       onInsertElements(distributeLibraryItemsOnSquareGrid(libraryItems));
+      app.focusContainer();
     },
-    [onInsertElements],
+    [onInsertElements, app],
   );
 
   const deselectItems = useCallback(() => {

packages/excalidraw/components/LibraryMenuHeaderContent.tsx

@@ -220,14 +220,6 @@ export const LibraryDropdownMenuButton: React.FC<{
               {t("buttons.export")}
             </DropdownMenu.Item>
           )}
-          {!!items.length && (
-            <DropdownMenu.Item
-              onSelect={() => setShowRemoveLibAlert(true)}
-              icon={TrashIcon}
-            >
-              {resetLabel}
-            </DropdownMenu.Item>
-          )}
           {itemsSelected && (
             <DropdownMenu.Item
               icon={publishIcon}
@@ -237,6 +229,14 @@ export const LibraryDropdownMenuButton: React.FC<{
               {t("buttons.publishLibrary")}
             </DropdownMenu.Item>
           )}
+          {!!items.length && (
+            <DropdownMenu.Item
+              onSelect={() => setShowRemoveLibAlert(true)}
+              icon={TrashIcon}
+            >
+              {resetLabel}
+            </DropdownMenu.Item>
+          )}
         </DropdownMenu.Content>
       </DropdownMenu>
     );

packages/excalidraw/components/LibraryMenuItems.scss

@@ -1,24 +1,42 @@
 @import "open-color/open-color";
 
 .excalidraw {
-  --container-padding-y: 1.5rem;
+  --container-padding-y: 1rem;
   --container-padding-x: 0.75rem;
 
+  .library-menu-items-header {
+    display: flex;
+    padding-top: 1rem;
+    padding-bottom: 0.5rem;
+    gap: 0.5rem;
+  }
+
   .library-menu-items__no-items {
     text-align: center;
     color: var(--color-gray-70);
     line-height: 1.5;
     font-size: 0.875rem;
     width: 100%;
+    min-height: 55px;
+
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
 
     &__label {
       color: var(--color-primary);
       font-weight: 700;
       font-size: 1.125rem;
-      margin-bottom: 0.75rem;
+      margin-bottom: 0.25rem;
     }
   }
 
+  .library-menu-items__no-items__hint {
+    color: var(--color-border-outline);
+    padding: 0.75rem 1rem;
+  }
+
   &.theme--dark {
     .library-menu-items__no-items {
       color: var(--color-gray-40);
@@ -34,7 +52,7 @@
     overflow-y: auto;
     flex-direction: column;
     height: 100%;
-    justify-content: center;
+    justify-content: flex-start;
     margin: 0;
 
     position: relative;
@@ -51,26 +69,45 @@
     }
 
     &__items {
+      // so that spinner is relative-positioned to this container
+      position: relative;
+
       row-gap: 0.5rem;
-      padding: var(--container-padding-y) 0;
+      padding: 1rem 0 var(--container-padding-y) 0;
       flex: 1;
       overflow-y: auto;
       overflow-x: hidden;
-      margin-bottom: 1rem;
     }
 
     &__header {
+      display: flex;
+      align-items: center;
+      flex: 1 1 auto;
+
       color: var(--color-primary);
       font-size: 1.125rem;
       font-weight: 700;
       margin-bottom: 0.75rem;
       width: 100%;
-      padding-right: 4rem; // due to dropdown button
       box-sizing: border-box;
 
       &--excal {
         margin-top: 2rem;
       }
+
+      &__hint {
+        margin-left: auto;
+        font-size: 10px;
+        color: var(--color-border-outline);
+        font-weight: 400;
+
+        kbd {
+          font-family: monospace;
+          border: 1px solid var(--color-border-outline);
+          border-radius: 4px;
+          padding: 1px 3px;
+        }
+      }
     }
 
     &__grid {
@@ -79,6 +116,24 @@
       grid-gap: 1rem;
     }
 
+    &__search {
+      flex: 1 1 auto;
+      margin: 0;
+
+      .ExcTextField__input {
+        height: var(--lg-button-size);
+        input {
+          font-size: 0.875rem;
+        }
+      }
+
+      &.hideCancelButton input::-webkit-search-cancel-button {
+        -webkit-appearance: none;
+        appearance: none;
+        display: none;
+      }
+    }
+
     .separator {
       width: 100%;
       display: flex;

packages/excalidraw/components/LibraryMenuItems.tsx

@@ -6,11 +6,14 @@ import React, {
   useState,
 } from "react";
 
-import { MIME_TYPES, arrayToMap } from "@excalidraw/common";
+import { MIME_TYPES, arrayToMap, nextAnimationFrame } from "@excalidraw/common";
 
 import { duplicateElements } from "@excalidraw/element";
 
-import { serializeLibraryAsJSON } from "../data/json";
+import clsx from "clsx";
+
+import { deburr } from "../deburr";
+
 import { useLibraryCache } from "../hooks/useLibraryItemSvg";
 import { useScrollPosition } from "../hooks/useScrollPosition";
 import { t } from "../i18n";
@@ -27,6 +30,14 @@ import Stack from "./Stack";
 
 import "./LibraryMenuItems.scss";
 
+import { TextField } from "./TextField";
+
+import { useDevice } from "./App";
+
+import { Button } from "./Button";
+
+import type { ExcalidrawLibraryIds } from "../data/types";
+
 import type {
   ExcalidrawProps,
   LibraryItem,
@@ -64,6 +75,7 @@ export default function LibraryMenuItems({
   selectedItems: LibraryItem["id"][];
   onSelectItems: (id: LibraryItem["id"][]) => void;
 }) {
+  const device = useDevice();
   const libraryContainerRef = useRef<HTMLDivElement>(null);
   const scrollPosition = useScrollPosition<HTMLDivElement>(libraryContainerRef);
 
@@ -75,6 +87,30 @@ export default function LibraryMenuItems({
   }, []); // eslint-disable-line react-hooks/exhaustive-deps
 
   const { svgCache } = useLibraryCache();
+  const [lastSelectedItem, setLastSelectedItem] = useState<
+    LibraryItem["id"] | null
+  >(null);
+
+  const [searchInputValue, setSearchInputValue] = useState("");
+
+  const IS_LIBRARY_EMPTY = !libraryItems.length && !pendingElements.length;
+
+  const IS_SEARCHING = !IS_LIBRARY_EMPTY && !!searchInputValue.trim();
+
+  const filteredItems = useMemo(() => {
+    const searchQuery = deburr(searchInputValue.trim().toLowerCase());
+    if (!searchQuery) {
+      return [];
+    }
+
+    return libraryItems.filter((item) => {
+      const itemName = item.name || "";
+      return (
+        itemName.trim() && deburr(itemName.toLowerCase()).includes(searchQuery)
+      );
+    });
+  }, [libraryItems, searchInputValue]);
+
   const unpublishedItems = useMemo(
     () => libraryItems.filter((item) => item.status !== "published"),
     [libraryItems],
@@ -85,23 +121,10 @@ export default function LibraryMenuItems({
     [libraryItems],
   );
 
-  const showBtn = !libraryItems.length && !pendingElements.length;
-
-  const isLibraryEmpty =
-    !pendingElements.length &&
-    !unpublishedItems.length &&
-    !publishedItems.length;
-
-  const [lastSelectedItem, setLastSelectedItem] = useState<
-    LibraryItem["id"] | null
-  >(null);
-
   const onItemSelectToggle = useCallback(
     (id: LibraryItem["id"], event: React.MouseEvent) => {
       const shouldSelect = !selectedItems.includes(id);
-
       const orderedItems = [...unpublishedItems, ...publishedItems];
-
       if (shouldSelect) {
         if (event.shiftKey && lastSelectedItem) {
           const rangeStart = orderedItems.findIndex(
@@ -115,10 +138,13 @@ export default function LibraryMenuItems({
           }
 
           const selectedItemsMap = arrayToMap(selectedItems);
+          // Support both top-down and bottom-up selection by using min/max
+          const minRange = Math.min(rangeStart, rangeEnd);
+          const maxRange = Math.max(rangeStart, rangeEnd);
           const nextSelectedIds = orderedItems.reduce(
             (acc: LibraryItem["id"][], item, idx) => {
               if (
-                (idx >= rangeStart && idx <= rangeEnd) ||
+                (idx >= minRange && idx <= maxRange) ||
                 selectedItemsMap.has(item.id)
               ) {
                 acc.push(item.id);
@@ -127,7 +153,6 @@ export default function LibraryMenuItems({
             },
             [],
           );
-
           onSelectItems(nextSelectedIds);
         } else {
           onSelectItems([...selectedItems, id]);
@@ -147,6 +172,14 @@ export default function LibraryMenuItems({
     ],
   );
 
+  useEffect(() => {
+    // if selection is removed (e.g. via esc), reset last selected item
+    // so that subsequent shift+clicks don't select a large range
+    if (!selectedItems.length) {
+      setLastSelectedItem(null);
+    }
+  }, [selectedItems]);
+
   const getInsertedElements = useCallback(
     (id: string) => {
       let targetElements;
@@ -175,12 +208,17 @@ export default function LibraryMenuItems({
 
   const onItemDrag = useCallback(
     (id: LibraryItem["id"], event: React.DragEvent) => {
+      // we want to serialize just the ids so the operation is fast and there's
+      // no race condition if people drop the library items on canvas too fast
+      const data: ExcalidrawLibraryIds = {
+        itemIds: selectedItems.includes(id) ? selectedItems : [id],
+      };
       event.dataTransfer.setData(
-        MIME_TYPES.excalidrawlib,
-        serializeLibraryAsJSON(getInsertedElements(id)),
+        MIME_TYPES.excalidrawlibIds,
+        JSON.stringify(data),
       );
     },
-    [getInsertedElements],
+    [selectedItems],
   );
 
   const isItemSelected = useCallback(
@@ -188,7 +226,6 @@ export default function LibraryMenuItems({
       if (!id) {
         return false;
       }
-
       return selectedItems.includes(id);
     },
     [selectedItems],
@@ -208,10 +245,136 @@ export default function LibraryMenuItems({
   );
 
   const itemsRenderedPerBatch =
-    svgCache.size >= libraryItems.length
+    svgCache.size >=
+    (filteredItems.length ? filteredItems : libraryItems).length
       ? CACHED_ITEMS_RENDERED_PER_BATCH
       : ITEMS_RENDERED_PER_BATCH;
 
+  const searchInputRef = useRef<HTMLInputElement>(null);
+  useEffect(() => {
+    // focus could be stolen by tab trigger button
+    nextAnimationFrame(() => {
+      searchInputRef.current?.focus();
+    });
+  }, []);
+
+  const JSX_whenNotSearching = !IS_SEARCHING && (
+    <>
+      {!IS_LIBRARY_EMPTY && (
+        <div className="library-menu-items-container__header">
+          {t("labels.personalLib")}
+        </div>
+      )}
+      {!pendingElements.length && !unpublishedItems.length ? (
+        <div className="library-menu-items__no-items">
+          {!publishedItems.length && (
+            <div className="library-menu-items__no-items__label">
+              {t("library.noItems")}
+            </div>
+          )}
+          <div className="library-menu-items__no-items__hint">
+            {publishedItems.length > 0
+              ? t("library.hint_emptyPrivateLibrary")
+              : t("library.hint_emptyLibrary")}
+          </div>
+        </div>
+      ) : (
+        <LibraryMenuSectionGrid>
+          {pendingElements.length > 0 && (
+            <LibraryMenuSection
+              itemsRenderedPerBatch={itemsRenderedPerBatch}
+              items={[{ id: null, elements: pendingElements }]}
+              onItemSelectToggle={onItemSelectToggle}
+              onItemDrag={onItemDrag}
+              onClick={onAddToLibraryClick}
+              isItemSelected={isItemSelected}
+              svgCache={svgCache}
+            />
+          )}
+          <LibraryMenuSection
+            itemsRenderedPerBatch={itemsRenderedPerBatch}
+            items={unpublishedItems}
+            onItemSelectToggle={onItemSelectToggle}
+            onItemDrag={onItemDrag}
+            onClick={onItemClick}
+            isItemSelected={isItemSelected}
+            svgCache={svgCache}
+          />
+        </LibraryMenuSectionGrid>
+      )}
+
+      {publishedItems.length > 0 && (
+        <div
+          className="library-menu-items-container__header"
+          style={{ marginTop: "0.75rem" }}
+        >
+          {t("labels.excalidrawLib")}
+        </div>
+      )}
+      {publishedItems.length > 0 && (
+        <LibraryMenuSectionGrid>
+          <LibraryMenuSection
+            itemsRenderedPerBatch={itemsRenderedPerBatch}
+            items={publishedItems}
+            onItemSelectToggle={onItemSelectToggle}
+            onItemDrag={onItemDrag}
+            onClick={onItemClick}
+            isItemSelected={isItemSelected}
+            svgCache={svgCache}
+          />
+        </LibraryMenuSectionGrid>
+      )}
+    </>
+  );
+
+  const JSX_whenSearching = IS_SEARCHING && (
+    <>
+      <div className="library-menu-items-container__header">
+        {t("library.search.heading")}
+        {!isLoading && (
+          <div
+            className="library-menu-items-container__header__hint"
+            style={{ cursor: "pointer" }}
+            onPointerDown={(e) => e.preventDefault()}
+            onClick={(event) => {
+              setSearchInputValue("");
+            }}
+          >
+            <kbd>esc</kbd> to clear
+          </div>
+        )}
+      </div>
+      {filteredItems.length > 0 ? (
+        <LibraryMenuSectionGrid>
+          <LibraryMenuSection
+            itemsRenderedPerBatch={itemsRenderedPerBatch}
+            items={filteredItems}
+            onItemSelectToggle={onItemSelectToggle}
+            onItemDrag={onItemDrag}
+            onClick={onItemClick}
+            isItemSelected={isItemSelected}
+            svgCache={svgCache}
+          />
+        </LibraryMenuSectionGrid>
+      ) : (
+        <div className="library-menu-items__no-items">
+          <div className="library-menu-items__no-items__hint">
+            {t("library.search.noResults")}
+          </div>
+          <Button
+            onPointerDown={(e) => e.preventDefault()}
+            onSelect={() => {
+              setSearchInputValue("");
+            }}
+            style={{ width: "auto", marginTop: "1rem" }}
+          >
+            {t("library.search.clearSearch")}
+          </Button>
+        </div>
+      )}
+    </>
+  );
+
   return (
     <div
       className="library-menu-items-container"
@@ -223,127 +386,58 @@ export default function LibraryMenuItems({
           : { borderBottom: 0 }
       }
     >
-      {!isLibraryEmpty && (
+      <div className="library-menu-items-header">
+        {!IS_LIBRARY_EMPTY && (
+          <TextField
+            ref={searchInputRef}
+            type="search"
+            className={clsx("library-menu-items-container__search", {
+              hideCancelButton: !device.editor.isMobile,
+            })}
+            placeholder={t("library.search.inputPlaceholder")}
+            value={searchInputValue}
+            onChange={(value) => setSearchInputValue(value)}
+          />
+        )}
         <LibraryDropdownMenu
           selectedItems={selectedItems}
           onSelectItems={onSelectItems}
           className="library-menu-dropdown-container--in-heading"
         />
-      )}
+      </div>
       <Stack.Col
         className="library-menu-items-container__items"
         align="start"
         gap={1}
         style={{
           flex: publishedItems.length > 0 ? 1 : "0 1 auto",
-          marginBottom: 0,
+          margin: IS_LIBRARY_EMPTY ? "auto" : 0,
         }}
         ref={libraryContainerRef}
       >
-        <>
-          {!isLibraryEmpty && (
-            <div className="library-menu-items-container__header">
-              {t("labels.personalLib")}
-            </div>
-          )}
-          {isLoading && (
-            <div
-              style={{
-                position: "absolute",
-                top: "var(--container-padding-y)",
-                right: "var(--container-padding-x)",
-                transform: "translateY(50%)",
-              }}
-            >
-              <Spinner />
-            </div>
-          )}
-          {!pendingElements.length && !unpublishedItems.length ? (
-            <div className="library-menu-items__no-items">
-              <div className="library-menu-items__no-items__label">
-                {t("library.noItems")}
-              </div>
-              <div className="library-menu-items__no-items__hint">
-                {publishedItems.length > 0
-                  ? t("library.hint_emptyPrivateLibrary")
-                  : t("library.hint_emptyLibrary")}
-              </div>
-            </div>
-          ) : (
-            <LibraryMenuSectionGrid>
-              {pendingElements.length > 0 && (
-                <LibraryMenuSection
-                  itemsRenderedPerBatch={itemsRenderedPerBatch}
-                  items={[{ id: null, elements: pendingElements }]}
-                  onItemSelectToggle={onItemSelectToggle}
-                  onItemDrag={onItemDrag}
-                  onClick={onAddToLibraryClick}
-                  isItemSelected={isItemSelected}
-                  svgCache={svgCache}
-                />
-              )}
-              <LibraryMenuSection
-                itemsRenderedPerBatch={itemsRenderedPerBatch}
-                items={unpublishedItems}
-                onItemSelectToggle={onItemSelectToggle}
-                onItemDrag={onItemDrag}
-                onClick={onItemClick}
-                isItemSelected={isItemSelected}
-                svgCache={svgCache}
-              />
-            </LibraryMenuSectionGrid>
-          )}
-        </>
+        {isLoading && (
+          <div
+            style={{
+              position: "absolute",
+              top: "var(--container-padding-y)",
+              right: "var(--container-padding-x)",
+              transform: "translateY(50%)",
+            }}
+          >
+            <Spinner />
+          </div>
+        )}
 
-        <>
-          {(publishedItems.length > 0 ||
-            pendingElements.length > 0 ||
-            unpublishedItems.length > 0) && (
-            <div className="library-menu-items-container__header library-menu-items-container__header--excal">
-              {t("labels.excalidrawLib")}
-            </div>
-          )}
-          {publishedItems.length > 0 ? (
-            <LibraryMenuSectionGrid>
-              <LibraryMenuSection
-                itemsRenderedPerBatch={itemsRenderedPerBatch}
-                items={publishedItems}
-                onItemSelectToggle={onItemSelectToggle}
-                onItemDrag={onItemDrag}
-                onClick={onItemClick}
-                isItemSelected={isItemSelected}
-                svgCache={svgCache}
-              />
-            </LibraryMenuSectionGrid>
-          ) : unpublishedItems.length > 0 ? (
-            <div
-              style={{
-                margin: "1rem 0",
-                display: "flex",
-                flexDirection: "column",
-                alignItems: "center",
-                justifyContent: "center",
-                width: "100%",
-                fontSize: ".9rem",
-              }}
-            >
-              {t("library.noItems")}
-            </div>
-          ) : null}
-        </>
+        {JSX_whenNotSearching}
+        {JSX_whenSearching}
 
-        {showBtn && (
+        {IS_LIBRARY_EMPTY && (
           <LibraryMenuControlButtons
             style={{ padding: "16px 0", width: "100%" }}
             id={id}
             libraryReturnUrl={libraryReturnUrl}
             theme={theme}
-          >
-            <LibraryDropdownMenu
-              selectedItems={selectedItems}
-              onSelectItems={onSelectItems}
-            />
-          </LibraryMenuControlButtons>
+          />
         )}
       </Stack.Col>
     </div>

packages/excalidraw/components/LibraryMenuSection.tsx

@@ -10,7 +10,7 @@ import type { SvgCache } from "../hooks/useLibraryItemSvg";
 import type { LibraryItem } from "../types";
 import type { ReactNode } from "react";
 
-type LibraryOrPendingItem = (
+type LibraryOrPendingItem = readonly (
   | LibraryItem
   | /* pending library item */ {
       id: null;

packages/excalidraw/components/LibraryUnit.scss

@@ -18,12 +18,12 @@
     }
 
     &--hover {
-      border-color: var(--color-primary);
+      background-color: var(--color-surface-mid);
     }
 
+    &:active:not(:has(.library-unit__checkbox:hover)),
     &--selected {
-      border-color: var(--color-primary);
-      border-width: 1px;
+      background-color: var(--color-surface-high);
     }
 
     &--skeleton {

packages/excalidraw/components/LibraryUnit.tsx

@@ -1,5 +1,5 @@
 import clsx from "clsx";
-import { memo, useEffect, useRef, useState } from "react";
+import { memo, useRef, useState } from "react";
 
 import { useLibraryItemSvg } from "../hooks/useLibraryItemSvg";
 
@@ -33,23 +33,7 @@ export const LibraryUnit = memo(
     svgCache: SvgCache;
   }) => {
     const ref = useRef<HTMLDivElement | null>(null);
-    const svg = useLibraryItemSvg(id, elements, svgCache);
-
-    useEffect(() => {
-      const node = ref.current;
-
-      if (!node) {
-        return;
-      }
-
-      if (svg) {
-        node.innerHTML = svg.outerHTML;
-      }
-
-      return () => {
-        node.innerHTML = "";
-      };
-    }, [svg]);
+    const svg = useLibraryItemSvg(id, elements, svgCache, ref);
 
     const [isHovered, setIsHovered] = useState(false);
     const isMobile = useDevice().editor.isMobile;

packages/excalidraw/components/MobileMenu.tsx

@@ -1,32 +1,23 @@
 import React from "react";
 
-import { showSelectedShapeActions } from "@excalidraw/element";
-
 import type { NonDeletedExcalidrawElement } from "@excalidraw/element/types";
 
-import { isHandToolActive } from "../appState";
 import { useTunnels } from "../context/tunnels";
 import { t } from "../i18n";
 import { calculateScrollCenter } from "../scene";
 import { SCROLLBAR_WIDTH, SCROLLBAR_MARGIN } from "../scene/scrollbars";
 
-import { SelectedShapeActions, ShapesSwitcher } from "./Actions";
+import { MobileShapeActions } from "./Actions";
+import { MobileToolBar } from "./MobileToolBar";
 import { FixedSideContainer } from "./FixedSideContainer";
-import { HandButton } from "./HandButton";
-import { HintViewer } from "./HintViewer";
+
 import { Island } from "./Island";
-import { LockButton } from "./LockButton";
-import { PenModeButton } from "./PenModeButton";
-import { Section } from "./Section";
-import Stack from "./Stack";
 
 import type { ActionManager } from "../actions/manager";
 import type {
   AppClassProperties,
   AppProps,
   AppState,
-  Device,
-  ExcalidrawProps,
   UIAppState,
 } from "../types";
 import type { JSX } from "react";
@@ -38,7 +29,6 @@ type MobileMenuProps = {
   renderImageExportDialog: () => React.ReactNode;
   setAppState: React.Component<any, AppState>["setState"];
   elements: readonly NonDeletedExcalidrawElement[];
-  onLockToggle: () => void;
   onHandToolToggle: () => void;
   onPenModeToggle: AppClassProperties["togglePenMode"];
 
@@ -46,9 +36,11 @@ type MobileMenuProps = {
     isMobile: boolean,
     appState: UIAppState,
   ) => JSX.Element | null;
-  renderCustomStats?: ExcalidrawProps["renderCustomStats"];
+  renderTopLeftUI?: (
+    isMobile: boolean,
+    appState: UIAppState,
+  ) => JSX.Element | null;
   renderSidebars: () => JSX.Element | null;
-  device: Device;
   renderWelcomeScreen: boolean;
   UIOptions: AppProps["UIOptions"];
   app: AppClassProperties;
@@ -59,14 +51,10 @@ export const MobileMenu = ({
   elements,
   actionManager,
   setAppState,
-  onLockToggle,
   onHandToolToggle,
-  onPenModeToggle,
-
+  renderTopLeftUI,
   renderTopRightUI,
-  renderCustomStats,
   renderSidebars,
-  device,
   renderWelcomeScreen,
   UIOptions,
   app,
@@ -76,141 +64,98 @@ export const MobileMenu = ({
     MainMenuTunnel,
     DefaultSidebarTriggerTunnel,
   } = useTunnels();
-  const renderToolbar = () => {
-    return (
-      <FixedSideContainer side="top" className="App-top-bar">
-        {renderWelcomeScreen && <WelcomeScreenCenterTunnel.Out />}
-        <Section heading="shapes">
-          {(heading: React.ReactNode) => (
-            <Stack.Col gap={4} align="center">
-              <Stack.Row gap={1} className="App-toolbar-container">
-                <Island padding={1} className="App-toolbar App-toolbar--mobile">
-                  {heading}
-                  <Stack.Row gap={1}>
-                    <ShapesSwitcher
-                      appState={appState}
-                      activeTool={appState.activeTool}
-                      UIOptions={UIOptions}
-                      app={app}
-                    />
-                  </Stack.Row>
-                </Island>
-                {renderTopRightUI && renderTopRightUI(true, appState)}
-                <div className="mobile-misc-tools-container">
-                  {!appState.viewModeEnabled &&
-                    appState.openDialog?.name !== "elementLinkSelector" && (
-                      <DefaultSidebarTriggerTunnel.Out />
-                    )}
-                  <PenModeButton
-                    checked={appState.penMode}
-                    onChange={() => onPenModeToggle(null)}
-                    title={t("toolBar.penMode")}
-                    isMobile
-                    penDetected={appState.penDetected}
-                  />
-                  <LockButton
-                    checked={appState.activeTool.locked}
-                    onChange={onLockToggle}
-                    title={t("toolBar.lock")}
-                    isMobile
-                  />
-                  <HandButton
-                    checked={isHandToolActive(appState)}
-                    onChange={() => onHandToolToggle()}
-                    title={t("toolBar.hand")}
-                    isMobile
-                  />
-                </div>
-              </Stack.Row>
-            </Stack.Col>
-          )}
-        </Section>
-        <HintViewer
-          appState={appState}
-          isMobile={true}
-          device={device}
-          app={app}
-        />
-      </FixedSideContainer>
+  const renderAppTopBar = () => {
+    const topRightUI = renderTopRightUI?.(true, appState) ?? (
+      <DefaultSidebarTriggerTunnel.Out />
+    );
+
+    const topLeftUI = (
+      <div className="excalidraw-ui-top-left">
+        {renderTopLeftUI?.(true, appState)}
+        <MainMenuTunnel.Out />
+      </div>
     );
-  };
 
-  const renderAppToolbar = () => {
     if (
       appState.viewModeEnabled ||
       appState.openDialog?.name === "elementLinkSelector"
     ) {
-      return (
-        <div className="App-toolbar-content">
-          <MainMenuTunnel.Out />
-        </div>
-      );
+      return <div className="App-toolbar-content">{topLeftUI}</div>;
     }
 
     return (
-      <div className="App-toolbar-content">
-        <MainMenuTunnel.Out />
-        {actionManager.renderAction("toggleEditMenu")}
-        {actionManager.renderAction(
-          appState.multiElement ? "finalize" : "duplicateSelection",
-        )}
-        {actionManager.renderAction("deleteSelectedElements")}
-        <div>
-          {actionManager.renderAction("undo")}
-          {actionManager.renderAction("redo")}
-        </div>
+      <div
+        className="App-toolbar-content"
+        style={{
+          display: "flex",
+          flexDirection: "row",
+          justifyContent: "space-between",
+        }}
+      >
+        {topLeftUI}
+        {topRightUI}
       </div>
     );
   };
 
+  const renderToolbar = () => {
+    return (
+      <MobileToolBar
+        app={app}
+        onHandToolToggle={onHandToolToggle}
+        setAppState={setAppState}
+      />
+    );
+  };
+
   return (
     <>
       {renderSidebars()}
-      {!appState.viewModeEnabled &&
-        appState.openDialog?.name !== "elementLinkSelector" &&
-        renderToolbar()}
+      {/* welcome screen, bottom bar, and top bar all have the same z-index */}
+      {/* ordered in this reverse order so that top bar is on top */}
+      <div className="App-welcome-screen">
+        {renderWelcomeScreen && <WelcomeScreenCenterTunnel.Out />}
+      </div>
+
       <div
         className="App-bottom-bar"
         style={{
-          marginBottom: SCROLLBAR_WIDTH + SCROLLBAR_MARGIN * 2,
-          marginLeft: SCROLLBAR_WIDTH + SCROLLBAR_MARGIN * 2,
-          marginRight: SCROLLBAR_WIDTH + SCROLLBAR_MARGIN * 2,
+          marginBottom: SCROLLBAR_WIDTH + SCROLLBAR_MARGIN,
         }}
       >
-        <Island padding={0}>
-          {appState.openMenu === "shape" &&
-          !appState.viewModeEnabled &&
-          appState.openDialog?.name !== "elementLinkSelector" &&
-          showSelectedShapeActions(appState, elements) ? (
-            <Section className="App-mobile-menu" heading="selectedShapeActions">
-              <SelectedShapeActions
-                appState={appState}
-                elementsMap={app.scene.getNonDeletedElementsMap()}
-                renderAction={actionManager.renderAction}
-                app={app}
-              />
-            </Section>
-          ) : null}
-          <footer className="App-toolbar">
-            {renderAppToolbar()}
-            {appState.scrolledOutside &&
-              !appState.openMenu &&
-              !appState.openSidebar && (
-                <button
-                  type="button"
-                  className="scroll-back-to-content"
-                  onClick={() => {
-                    setAppState((appState) => ({
-                      ...calculateScrollCenter(elements, appState),
-                    }));
-                  }}
-                >
-                  {t("buttons.scrollBackToContent")}
-                </button>
-              )}
-          </footer>
+        <MobileShapeActions
+          appState={appState}
+          elementsMap={app.scene.getNonDeletedElementsMap()}
+          renderAction={actionManager.renderAction}
+          app={app}
+          setAppState={setAppState}
+        />
+
+        <Island className="App-toolbar">
+          {!appState.viewModeEnabled &&
+            appState.openDialog?.name !== "elementLinkSelector" &&
+            renderToolbar()}
+          {appState.scrolledOutside &&
+            !appState.openMenu &&
+            !appState.openSidebar && (
+              <button
+                type="button"
+                className="scroll-back-to-content"
+                onClick={() => {
+                  setAppState((appState) => ({
+                    ...calculateScrollCenter(elements, appState),
+                  }));
+                }}
+              >
+                {t("buttons.scrollBackToContent")}
+              </button>
+            )}
         </Island>
       </div>
+
+      <FixedSideContainer side="top" className="App-top-bar">
+        {renderAppTopBar()}
+      </FixedSideContainer>
     </>
   );
 };

packages/excalidraw/components/MobileToolBar.scss

@@ -0,0 +1,78 @@
+@import "open-color/open-color.scss";
+@import "../css/variables.module.scss";
+
+.excalidraw {
+  .mobile-toolbar {
+    display: flex;
+    flex: 1;
+    align-items: center;
+    padding: 0px;
+    gap: 4px;
+    border-radius: var(--space-factor);
+    overflow-x: auto;
+    scrollbar-width: none;
+    -ms-overflow-style: none;
+    justify-content: space-between;
+  }
+
+  .mobile-toolbar::-webkit-scrollbar {
+    display: none;
+  }
+
+  .mobile-toolbar .ToolIcon {
+    min-width: 2rem;
+    min-height: 2rem;
+    border-radius: 4px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+
+    .ToolIcon__icon {
+      width: 2.25rem;
+      height: 2.25rem;
+
+      &:hover {
+        background-color: transparent;
+      }
+    }
+
+    &.active {
+      background: var(
+        --color-surface-primary-container,
+        var(--island-bg-color)
+      );
+      border-color: var(--button-active-border, var(--color-primary-darkest));
+    }
+
+    svg {
+      width: 1rem;
+      height: 1rem;
+    }
+  }
+
+  .mobile-toolbar .App-toolbar__extra-tools-dropdown {
+    min-width: 160px;
+    z-index: var(--zIndex-layerUI);
+  }
+
+  .mobile-toolbar-separator {
+    width: 1px;
+    height: 24px;
+    background: var(--default-border-color);
+    margin: 0 2px;
+    flex-shrink: 0;
+  }
+
+  .mobile-toolbar-undo {
+    display: flex;
+    align-items: center;
+  }
+
+  .mobile-toolbar-undo .ToolIcon {
+    min-width: 32px;
+    min-height: 32px;
+    width: 32px;
+    height: 32px;
+  }
+}

packages/excalidraw/components/MobileToolBar.tsx

@@ -0,0 +1,474 @@
+import { useState, useEffect, useRef } from "react";
+import clsx from "clsx";
+
+import { KEYS, capitalizeString } from "@excalidraw/common";
+
+import { trackEvent } from "../analytics";
+
+import { t } from "../i18n";
+
+import { isHandToolActive } from "../appState";
+
+import { useTunnels } from "../context/tunnels";
+
+import { HandButton } from "./HandButton";
+import { ToolButton } from "./ToolButton";
+import DropdownMenu from "./dropdownMenu/DropdownMenu";
+import { ToolPopover } from "./ToolPopover";
+
+import {
+  SelectionIcon,
+  FreedrawIcon,
+  EraserIcon,
+  RectangleIcon,
+  ArrowIcon,
+  extraToolsIcon,
+  DiamondIcon,
+  EllipseIcon,
+  LineIcon,
+  TextIcon,
+  ImageIcon,
+  frameToolIcon,
+  EmbedIcon,
+  laserPointerToolIcon,
+  LassoIcon,
+  mermaidLogoIcon,
+  MagicIcon,
+} from "./icons";
+
+import "./ToolIcon.scss";
+import "./MobileToolBar.scss";
+
+import type { AppClassProperties, ToolType, UIAppState } from "../types";
+
+const SHAPE_TOOLS = [
+  {
+    type: "rectangle",
+    icon: RectangleIcon,
+    title: capitalizeString(t("toolBar.rectangle")),
+  },
+  {
+    type: "diamond",
+    icon: DiamondIcon,
+    title: capitalizeString(t("toolBar.diamond")),
+  },
+  {
+    type: "ellipse",
+    icon: EllipseIcon,
+    title: capitalizeString(t("toolBar.ellipse")),
+  },
+] as const;
+
+const SELECTION_TOOLS = [
+  {
+    type: "selection",
+    icon: SelectionIcon,
+    title: capitalizeString(t("toolBar.selection")),
+  },
+  {
+    type: "lasso",
+    icon: LassoIcon,
+    title: capitalizeString(t("toolBar.lasso")),
+  },
+] as const;
+
+const LINEAR_ELEMENT_TOOLS = [
+  {
+    type: "arrow",
+    icon: ArrowIcon,
+    title: capitalizeString(t("toolBar.arrow")),
+  },
+  { type: "line", icon: LineIcon, title: capitalizeString(t("toolBar.line")) },
+] as const;
+
+type MobileToolBarProps = {
+  app: AppClassProperties;
+  onHandToolToggle: () => void;
+  setAppState: React.Component<any, UIAppState>["setState"];
+};
+
+export const MobileToolBar = ({
+  app,
+  onHandToolToggle,
+  setAppState,
+}: MobileToolBarProps) => {
+  const activeTool = app.state.activeTool;
+  const [isOtherShapesMenuOpen, setIsOtherShapesMenuOpen] = useState(false);
+  const [lastActiveGenericShape, setLastActiveGenericShape] = useState<
+    "rectangle" | "diamond" | "ellipse"
+  >("rectangle");
+  const [lastActiveLinearElement, setLastActiveLinearElement] = useState<
+    "arrow" | "line"
+  >("arrow");
+
+  const toolbarRef = useRef<HTMLDivElement>(null);
+
+  // keep lastActiveGenericShape in sync with active tool if user switches via other UI
+  useEffect(() => {
+    if (
+      activeTool.type === "rectangle" ||
+      activeTool.type === "diamond" ||
+      activeTool.type === "ellipse"
+    ) {
+      setLastActiveGenericShape(activeTool.type);
+    }
+  }, [activeTool.type]);
+
+  // keep lastActiveLinearElement in sync with active tool if user switches via other UI
+  useEffect(() => {
+    if (activeTool.type === "arrow" || activeTool.type === "line") {
+      setLastActiveLinearElement(activeTool.type);
+    }
+  }, [activeTool.type]);
+
+  const frameToolSelected = activeTool.type === "frame";
+  const laserToolSelected = activeTool.type === "laser";
+  const embeddableToolSelected = activeTool.type === "embeddable";
+
+  const { TTDDialogTriggerTunnel } = useTunnels();
+
+  const handleToolChange = (toolType: string, pointerType?: string) => {
+    if (app.state.activeTool.type !== toolType) {
+      trackEvent("toolbar", toolType, "ui");
+    }
+
+    if (toolType === "selection") {
+      if (app.state.activeTool.type === "selection") {
+        // Toggle selection tool behavior if needed
+      } else {
+        app.setActiveTool({ type: "selection" });
+      }
+    } else {
+      app.setActiveTool({ type: toolType as ToolType });
+    }
+  };
+
+  const toolbarWidth =
+    toolbarRef.current?.getBoundingClientRect()?.width ?? 0 - 8;
+  const WIDTH = 36;
+  const GAP = 4;
+
+  // hand, selection, freedraw, eraser, rectangle, arrow, others
+  const MIN_TOOLS = 7;
+  const MIN_WIDTH = MIN_TOOLS * WIDTH + (MIN_TOOLS - 1) * GAP;
+  const ADDITIONAL_WIDTH = WIDTH + GAP;
+
+  const showTextToolOutside = toolbarWidth >= MIN_WIDTH + 1 * ADDITIONAL_WIDTH;
+  const showImageToolOutside = toolbarWidth >= MIN_WIDTH + 2 * ADDITIONAL_WIDTH;
+  const showFrameToolOutside = toolbarWidth >= MIN_WIDTH + 3 * ADDITIONAL_WIDTH;
+
+  const extraTools = [
+    "text",
+    "frame",
+    "embeddable",
+    "laser",
+    "magicframe",
+  ].filter((tool) => {
+    if (showImageToolOutside && tool === "image") {
+      return false;
+    }
+    if (showFrameToolOutside && tool === "frame") {
+      return false;
+    }
+    return true;
+  });
+  const extraToolSelected = extraTools.includes(activeTool.type);
+  const extraIcon = extraToolSelected
+    ? activeTool.type === "frame"
+      ? frameToolIcon
+      : activeTool.type === "embeddable"
+      ? EmbedIcon
+      : activeTool.type === "laser"
+      ? laserPointerToolIcon
+      : activeTool.type === "text"
+      ? TextIcon
+      : activeTool.type === "magicframe"
+      ? MagicIcon
+      : extraToolsIcon
+    : extraToolsIcon;
+
+  return (
+    <div className="mobile-toolbar" ref={toolbarRef}>
+      {/* Hand Tool */}
+      <HandButton
+        checked={isHandToolActive(app.state)}
+        onChange={onHandToolToggle}
+        title={t("toolBar.hand")}
+        isMobile
+      />
+
+      {/* Selection Tool */}
+      <ToolPopover
+        app={app}
+        options={SELECTION_TOOLS}
+        activeTool={activeTool}
+        defaultOption={app.state.preferredSelectionTool.type}
+        namePrefix="selectionType"
+        title={capitalizeString(t("toolBar.selection"))}
+        data-testid="toolbar-selection"
+        onToolChange={(type: string) => {
+          if (type === "selection" || type === "lasso") {
+            app.setActiveTool({ type });
+            setAppState({
+              preferredSelectionTool: { type, initialized: true },
+            });
+          }
+        }}
+        displayedOption={
+          SELECTION_TOOLS.find(
+            (tool) => tool.type === app.state.preferredSelectionTool.type,
+          ) || SELECTION_TOOLS[0]
+        }
+      />
+
+      {/* Free Draw */}
+      <ToolButton
+        className={clsx({
+          active: activeTool.type === "freedraw",
+        })}
+        type="radio"
+        icon={FreedrawIcon}
+        checked={activeTool.type === "freedraw"}
+        name="editor-current-shape"
+        title={`${capitalizeString(t("toolBar.freedraw"))}`}
+        aria-label={capitalizeString(t("toolBar.freedraw"))}
+        data-testid="toolbar-freedraw"
+        onChange={() => handleToolChange("freedraw")}
+      />
+
+      {/* Eraser */}
+      <ToolButton
+        className={clsx({
+          active: activeTool.type === "eraser",
+        })}
+        type="radio"
+        icon={EraserIcon}
+        checked={activeTool.type === "eraser"}
+        name="editor-current-shape"
+        title={`${capitalizeString(t("toolBar.eraser"))}`}
+        aria-label={capitalizeString(t("toolBar.eraser"))}
+        data-testid="toolbar-eraser"
+        onChange={() => handleToolChange("eraser")}
+      />
+
+      {/* Rectangle */}
+      <ToolPopover
+        app={app}
+        options={SHAPE_TOOLS}
+        activeTool={activeTool}
+        defaultOption={lastActiveGenericShape}
+        namePrefix="shapeType"
+        title={capitalizeString(
+          t(
+            lastActiveGenericShape === "rectangle"
+              ? "toolBar.rectangle"
+              : lastActiveGenericShape === "diamond"
+              ? "toolBar.diamond"
+              : lastActiveGenericShape === "ellipse"
+              ? "toolBar.ellipse"
+              : "toolBar.rectangle",
+          ),
+        )}
+        data-testid="toolbar-rectangle"
+        onToolChange={(type: string) => {
+          if (
+            type === "rectangle" ||
+            type === "diamond" ||
+            type === "ellipse"
+          ) {
+            setLastActiveGenericShape(type);
+            app.setActiveTool({ type });
+          }
+        }}
+        displayedOption={
+          SHAPE_TOOLS.find((tool) => tool.type === lastActiveGenericShape) ||
+          SHAPE_TOOLS[0]
+        }
+      />
+
+      {/* Arrow/Line */}
+      <ToolPopover
+        app={app}
+        options={LINEAR_ELEMENT_TOOLS}
+        activeTool={activeTool}
+        defaultOption={lastActiveLinearElement}
+        namePrefix="linearElementType"
+        title={capitalizeString(
+          t(
+            lastActiveLinearElement === "arrow"
+              ? "toolBar.arrow"
+              : "toolBar.line",
+          ),
+        )}
+        data-testid="toolbar-arrow"
+        fillable={true}
+        onToolChange={(type: string) => {
+          if (type === "arrow" || type === "line") {
+            setLastActiveLinearElement(type);
+            app.setActiveTool({ type });
+          }
+        }}
+        displayedOption={
+          LINEAR_ELEMENT_TOOLS.find(
+            (tool) => tool.type === lastActiveLinearElement,
+          ) || LINEAR_ELEMENT_TOOLS[0]
+        }
+      />
+
+      {/* Text Tool */}
+      {showTextToolOutside && (
+        <ToolButton
+          className={clsx({
+            active: activeTool.type === "text",
+          })}
+          type="radio"
+          icon={TextIcon}
+          checked={activeTool.type === "text"}
+          name="editor-current-shape"
+          title={`${capitalizeString(t("toolBar.text"))}`}
+          aria-label={capitalizeString(t("toolBar.text"))}
+          data-testid="toolbar-text"
+          onChange={() => handleToolChange("text")}
+        />
+      )}
+
+      {/* Image */}
+      {showImageToolOutside && (
+        <ToolButton
+          className={clsx({
+            active: activeTool.type === "image",
+          })}
+          type="radio"
+          icon={ImageIcon}
+          checked={activeTool.type === "image"}
+          name="editor-current-shape"
+          title={`${capitalizeString(t("toolBar.image"))}`}
+          aria-label={capitalizeString(t("toolBar.image"))}
+          data-testid="toolbar-image"
+          onChange={() => handleToolChange("image")}
+        />
+      )}
+
+      {/* Frame Tool */}
+      {showFrameToolOutside && (
+        <ToolButton
+          className={clsx({ active: frameToolSelected })}
+          type="radio"
+          icon={frameToolIcon}
+          checked={frameToolSelected}
+          name="editor-current-shape"
+          title={`${capitalizeString(t("toolBar.frame"))}`}
+          aria-label={capitalizeString(t("toolBar.frame"))}
+          data-testid="toolbar-frame"
+          onChange={() => handleToolChange("frame")}
+        />
+      )}
+
+      {/* Other Shapes */}
+      <DropdownMenu open={isOtherShapesMenuOpen} placement="top">
+        <DropdownMenu.Trigger
+          className={clsx(
+            "App-toolbar__extra-tools-trigger App-toolbar__extra-tools-trigger--mobile",
+            {
+              "App-toolbar__extra-tools-trigger--selected":
+                extraToolSelected || isOtherShapesMenuOpen,
+            },
+          )}
+          onToggle={() => {
+            setIsOtherShapesMenuOpen(!isOtherShapesMenuOpen);
+            setAppState({ openMenu: null, openPopup: null });
+          }}
+          title={t("toolBar.extraTools")}
+          style={{
+            width: WIDTH,
+            height: WIDTH,
+            display: "flex",
+            alignItems: "center",
+            justifyContent: "center",
+          }}
+        >
+          {extraIcon}
+        </DropdownMenu.Trigger>
+        <DropdownMenu.Content
+          onClickOutside={() => setIsOtherShapesMenuOpen(false)}
+          onSelect={() => setIsOtherShapesMenuOpen(false)}
+          className="App-toolbar__extra-tools-dropdown"
+        >
+          {!showTextToolOutside && (
+            <DropdownMenu.Item
+              onSelect={() => app.setActiveTool({ type: "text" })}
+              icon={TextIcon}
+              shortcut={KEYS.T.toLocaleUpperCase()}
+              data-testid="toolbar-text"
+              selected={activeTool.type === "text"}
+            >
+              {t("toolBar.text")}
+            </DropdownMenu.Item>
+          )}
+
+          {!showImageToolOutside && (
+            <DropdownMenu.Item
+              onSelect={() => app.setActiveTool({ type: "image" })}
+              icon={ImageIcon}
+              data-testid="toolbar-image"
+              selected={activeTool.type === "image"}
+            >
+              {t("toolBar.image")}
+            </DropdownMenu.Item>
+          )}
+          {!showFrameToolOutside && (
+            <DropdownMenu.Item
+              onSelect={() => app.setActiveTool({ type: "frame" })}
+              icon={frameToolIcon}
+              shortcut={KEYS.F.toLocaleUpperCase()}
+              data-testid="toolbar-frame"
+              selected={frameToolSelected}
+            >
+              {t("toolBar.frame")}
+            </DropdownMenu.Item>
+          )}
+          <DropdownMenu.Item
+            onSelect={() => app.setActiveTool({ type: "embeddable" })}
+            icon={EmbedIcon}
+            data-testid="toolbar-embeddable"
+            selected={embeddableToolSelected}
+          >
+            {t("toolBar.embeddable")}
+          </DropdownMenu.Item>
+          <DropdownMenu.Item
+            onSelect={() => app.setActiveTool({ type: "laser" })}
+            icon={laserPointerToolIcon}
+            data-testid="toolbar-laser"
+            selected={laserToolSelected}
+            shortcut={KEYS.K.toLocaleUpperCase()}
+          >
+            {t("toolBar.laser")}
+          </DropdownMenu.Item>
+          <div style={{ margin: "6px 0", fontSize: 14, fontWeight: 600 }}>
+            Generate
+          </div>
+          {app.props.aiEnabled !== false && <TTDDialogTriggerTunnel.Out />}
+          <DropdownMenu.Item
+            onSelect={() => app.setOpenDialog({ name: "ttd", tab: "mermaid" })}
+            icon={mermaidLogoIcon}
+            data-testid="toolbar-embeddable"
+          >
+            {t("toolBar.mermaidToExcalidraw")}
+          </DropdownMenu.Item>
+          {app.props.aiEnabled !== false && app.plugins.diagramToCode && (
+            <>
+              <DropdownMenu.Item
+                onSelect={() => app.onMagicframeToolSelect()}
+                icon={MagicIcon}
+                data-testid="toolbar-magicframe"
+              >
+                {t("toolBar.magicframe")}
+                <DropdownMenu.Item.Badge>AI</DropdownMenu.Item.Badge>
+              </DropdownMenu.Item>
+            </>
+          )}
+        </DropdownMenu.Content>
+      </DropdownMenu>
+    </div>
+  );
+};

packages/excalidraw/components/Popover.tsx

@@ -3,6 +3,8 @@ import { unstable_batchedUpdates } from "react-dom";
 
 import { KEYS, queryFocusableElements } from "@excalidraw/common";
 
+import clsx from "clsx";
+
 import "./Popover.scss";
 
 type Props = {
@@ -15,6 +17,7 @@ type Props = {
   offsetTop?: number;
   viewportWidth?: number;
   viewportHeight?: number;
+  className?: string;
 };
 
 export const Popover = ({
@@ -27,6 +30,7 @@ export const Popover = ({
   offsetTop = 0,
   viewportWidth = window.innerWidth,
   viewportHeight = window.innerHeight,
+  className,
 }: Props) => {
   const popoverRef = useRef<HTMLDivElement>(null);
 
@@ -146,7 +150,7 @@ export const Popover = ({
   }, [onCloseRequest]);
 
   return (
-    <div className="popover" ref={popoverRef} tabIndex={-1}>
+    <div className={clsx("popover", className)} ref={popoverRef} tabIndex={-1}>
       {children}
     </div>
   );

packages/excalidraw/components/PropertiesPopover.tsx

@@ -17,6 +17,7 @@ interface PropertiesPopoverProps {
   onPointerLeave?: React.PointerEventHandler<HTMLDivElement>;
   onFocusOutside?: Popover.PopoverContentProps["onFocusOutside"];
   onPointerDownOutside?: Popover.PopoverContentProps["onPointerDownOutside"];
+  preventAutoFocusOnTouch?: boolean;
 }
 
 export const PropertiesPopover = React.forwardRef<
@@ -34,10 +35,13 @@ export const PropertiesPopover = React.forwardRef<
       onFocusOutside,
       onPointerLeave,
       onPointerDownOutside,
+      preventAutoFocusOnTouch = false,
     },
     ref,
   ) => {
     const device = useDevice();
+    const isMobilePortrait =
+      device.editor.isMobile && !device.viewport.isLandscape;
 
     return (
       <Popover.Portal container={container}>
@@ -45,25 +49,25 @@ export const PropertiesPopover = React.forwardRef<
           ref={ref}
           className={clsx("focus-visible-none", className)}
           data-prevent-outside-click
-          side={
-            device.editor.isMobile && !device.viewport.isLandscape
-              ? "bottom"
-              : "right"
-          }
-          align={
-            device.editor.isMobile && !device.viewport.isLandscape
-              ? "center"
-              : "start"
-          }
+          side={isMobilePortrait ? "bottom" : "right"}
+          align={isMobilePortrait ? "center" : "start"}
           alignOffset={-16}
           sideOffset={20}
+          collisionBoundary={container ?? undefined}
           style={{
-            zIndex: "var(--zIndex-popup)",
+            zIndex: "var(--zIndex-ui-styles-popup)",
+            marginLeft: device.editor.isMobile ? "0.5rem" : undefined,
           }}
           onPointerLeave={onPointerLeave}
           onKeyDown={onKeyDown}
           onFocusOutside={onFocusOutside}
           onPointerDownOutside={onPointerDownOutside}
+          onOpenAutoFocus={(e) => {
+            // prevent auto-focus on touch devices to avoid keyboard popup
+            if (preventAutoFocusOnTouch && device.isTouchScreen) {
+              e.preventDefault();
+            }
+          }}
           onCloseAutoFocus={(e) => {
             e.stopPropagation();
             // prevents focusing the trigger

packages/excalidraw/components/PublishLibrary.tsx

@@ -518,7 +518,7 @@ const PublishLibrary = ({
           </div>
           <div className="publish-library__buttons">
             <DialogActionButton
-              label={t("buttons.cancel")}
+              label={t("buttons.saveLibNames")}
               onClick={onDialogClose}
               data-testid="cancel-clear-canvas-button"
             />

packages/excalidraw/components/Sidebar/Sidebar.scss

@@ -9,7 +9,7 @@
     top: 0;
     bottom: 0;
     right: 0;
-    z-index: 5;
+    z-index: var(--zIndex-ui-library);
     margin: 0;
     padding: 0;
     box-sizing: border-box;

packages/excalidraw/components/Sidebar/Sidebar.tsx

@@ -9,7 +9,13 @@ import React, {
   useCallback,
 } from "react";
 
-import { EVENT, isDevEnv, KEYS, updateObject } from "@excalidraw/common";
+import {
+  CLASSES,
+  EVENT,
+  isDevEnv,
+  KEYS,
+  updateObject,
+} from "@excalidraw/common";
 
 import { useUIAppState } from "../../context/ui-appState";
 import { atom, useSetAtom } from "../../editor-jotai";
@@ -137,7 +143,11 @@ export const SidebarInner = forwardRef(
     return (
       <Island
         {...rest}
-        className={clsx("sidebar", { "sidebar--docked": docked }, className)}
+        className={clsx(
+          CLASSES.SIDEBAR,
+          { "sidebar--docked": docked },
+          className,
+        )}
         ref={islandRef}
       >
         <SidebarPropsContext.Provider value={headerPropsRef.current}>

packages/excalidraw/components/Sidebar/SidebarTrigger.tsx

@@ -30,7 +30,11 @@ export const SidebarTrigger = ({
             .querySelector(".layer-ui__wrapper")
             ?.classList.remove("animate");
           const isOpen = event.target.checked;
-          setAppState({ openSidebar: isOpen ? { name, tab } : null });
+          setAppState({
+            openSidebar: isOpen ? { name, tab } : null,
+            openMenu: null,
+            openPopup: null,
+          });
           onToggle?.(isOpen);
         }}
         checked={appState.openSidebar?.name === name}