Master merge first attempt

packages/excalidraw/CHANGELOG.md

@@ -15,6 +15,8 @@ Please add the latest change on the top under the correct section.
 
 ### Features
 
+- Added hand-drawn font for Chinese, Japanese and Korean (CJK) as a fallback for Excalifont. Improved overal text wrapping algorithm, not only accounting for CJK, but covering various edge cases with white spaces and text-align center/right. Added support for multi-codepoint emojis wrapping. Offloaded SVG export to Web Workers, with an automatic fallback to the main thread if not supported or not desired.[#8530](https://github.com/excalidraw/excalidraw/pull/8530)
+
 - Prefer user defined coordinates and dimensions when creating a frame using [`convertToExcalidrawElements`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/excalidraw-element-skeleton#converttoexcalidrawelements) [#8517](https://github.com/excalidraw/excalidraw/pull/8517)
 
 - `props.initialData` can now be a function that returns `ExcalidrawInitialDataState` or `Promise<ExcalidrawInitialDataState>`. [#8107](https://github.com/excalidraw/excalidraw/pull/8135)

packages/excalidraw/actions/actionCanvas.tsx

@@ -87,7 +87,8 @@ export const actionClearCanvas = register({
   predicate: (elements, appState, props, app) => {
     return (
       !!app.props.UIOptions.canvasActions.clearCanvas &&
-      !appState.viewModeEnabled
+      !appState.viewModeEnabled &&
+      appState.openDialog?.name !== "elementLinkSelector"
     );
   },
   perform: (elements, appState, _, app) => {

packages/excalidraw/actions/actionClipboard.tsx

@@ -147,14 +147,32 @@ export const actionCopyAsSvg = register({
           name: app.getName(),
         },
       );
+
+      const selectedElements = app.scene.getSelectedElements({
+        selectedElementIds: appState.selectedElementIds,
+        includeBoundTextElement: true,
+        includeElementsInFrames: true,
+      });
+
       return {
+        appState: {
+          toast: {
+            message: t("toast.copyToClipboardAsSvg", {
+              exportSelection: selectedElements.length
+                ? t("toast.selection")
+                : t("toast.canvas"),
+              exportColorScheme: appState.exportWithDarkMode
+                ? t("buttons.darkMode")
+                : t("buttons.lightMode"),
+            }),
+          },
+        },
         storeAction: StoreAction.NONE,
       };
     } catch (error: any) {
       console.error(error);
       return {
         appState: {
-          ...appState,
           errorMessage: error.message,
         },
         storeAction: StoreAction.NONE,

packages/excalidraw/actions/actionCropEditor.tsx

@@ -0,0 +1,55 @@
+import { register } from "./register";
+import { cropIcon } from "../components/icons";
+import { StoreAction } from "../store";
+import { ToolButton } from "../components/ToolButton";
+import { t } from "../i18n";
+import { isImageElement } from "../element/typeChecks";
+import type { ExcalidrawImageElement } from "../element/types";
+
+export const actionToggleCropEditor = register({
+  name: "cropEditor",
+  label: "helpDialog.cropStart",
+  icon: cropIcon,
+  viewMode: true,
+  trackEvent: { category: "menu" },
+  keywords: ["image", "crop"],
+  perform(elements, appState, _, app) {
+    const selectedElement = app.scene.getSelectedElements({
+      selectedElementIds: appState.selectedElementIds,
+      includeBoundTextElement: true,
+    })[0] as ExcalidrawImageElement;
+
+    return {
+      appState: {
+        ...appState,
+        isCropping: false,
+        croppingElementId: selectedElement.id,
+      },
+      storeAction: StoreAction.CAPTURE,
+    };
+  },
+  predicate: (elements, appState, _, app) => {
+    const selectedElements = app.scene.getSelectedElements(appState);
+    if (
+      !appState.croppingElementId &&
+      selectedElements.length === 1 &&
+      isImageElement(selectedElements[0])
+    ) {
+      return true;
+    }
+    return false;
+  },
+  PanelComponent: ({ appState, updateData, app }) => {
+    const label = t("helpDialog.cropStart");
+
+    return (
+      <ToolButton
+        type="button"
+        icon={cropIcon}
+        title={label}
+        aria-label={label}
+        onClick={() => updateData(null)}
+      />
+    );
+  },
+});

packages/excalidraw/actions/actionDeleteSelected.tsx

@@ -161,6 +161,7 @@ export const actionDeleteSelected = register({
         element,
         selectedPointsIndices,
         elementsMap,
+        appState.zoom,
       );
 
       return {

packages/excalidraw/actions/actionElementLink.ts

@@ -0,0 +1,105 @@
+import { copyTextToSystemClipboard } from "../clipboard";
+import { copyIcon, elementLinkIcon } from "../components/icons";
+import {
+  canCreateLinkFromElements,
+  defaultGetElementLinkFromSelection,
+  getLinkIdAndTypeFromSelection,
+} from "../element/elementLink";
+import { t } from "../i18n";
+import { getSelectedElements } from "../scene";
+import { StoreAction } from "../store";
+import { register } from "./register";
+
+export const actionCopyElementLink = register({
+  name: "copyElementLink",
+  label: "labels.copyElementLink",
+  icon: copyIcon,
+  trackEvent: { category: "element" },
+  perform: async (elements, appState, _, app) => {
+    const selectedElements = getSelectedElements(elements, appState);
+
+    try {
+      if (window.location) {
+        const idAndType = getLinkIdAndTypeFromSelection(
+          selectedElements,
+          appState,
+        );
+
+        if (idAndType) {
+          await copyTextToSystemClipboard(
+            app.props.generateLinkForSelection
+              ? app.props.generateLinkForSelection(idAndType.id, idAndType.type)
+              : defaultGetElementLinkFromSelection(
+                  idAndType.id,
+                  idAndType.type,
+                ),
+          );
+
+          return {
+            appState: {
+              toast: {
+                message: t("toast.elementLinkCopied"),
+                closable: true,
+              },
+            },
+            storeAction: StoreAction.NONE,
+          };
+        }
+        return {
+          appState,
+          elements,
+          app,
+          storeAction: StoreAction.NONE,
+        };
+      }
+    } catch (error: any) {
+      console.error(error);
+    }
+
+    return {
+      appState,
+      elements,
+      app,
+      storeAction: StoreAction.NONE,
+    };
+  },
+  predicate: (elements, appState) =>
+    canCreateLinkFromElements(getSelectedElements(elements, appState)),
+});
+
+export const actionLinkToElement = register({
+  name: "linkToElement",
+  label: "labels.linkToElement",
+  icon: elementLinkIcon,
+  perform: (elements, appState, _, app) => {
+    const selectedElements = getSelectedElements(elements, appState);
+
+    if (
+      selectedElements.length !== 1 ||
+      !canCreateLinkFromElements(selectedElements)
+    ) {
+      return { elements, appState, app, storeAction: StoreAction.NONE };
+    }
+
+    return {
+      appState: {
+        ...appState,
+        openDialog: {
+          name: "elementLinkSelector",
+          sourceElementId: getSelectedElements(elements, appState)[0].id,
+        },
+      },
+      storeAction: StoreAction.CAPTURE,
+    };
+  },
+  predicate: (elements, appState, appProps, app) => {
+    const selectedElements = getSelectedElements(elements, appState);
+
+    return (
+      appState.openDialog?.name !== "elementLinkSelector" &&
+      selectedElements.length === 1 &&
+      canCreateLinkFromElements(selectedElements)
+    );
+  },
+  trackEvent: false,
+});

packages/excalidraw/actions/actionFlip.ts

@@ -135,16 +135,12 @@ const flipElements = (
   const midX = (minX + maxX) / 2;
   const midY = (minY + maxY) / 2;
 
-  resizeMultipleElements(
-    elementsMap,
-    selectedElements,
-    elementsMap,
-    "nw",
-    true,
-    true,
-    flipDirection === "horizontal" ? maxX : minX,
-    flipDirection === "horizontal" ? minY : maxY,
-  );
+  resizeMultipleElements(selectedElements, elementsMap, "nw", app.scene, {
+    flipByX: flipDirection === "horizontal",
+    flipByY: flipDirection === "vertical",
+    shouldResizeFromCenter: true,
+    shouldMaintainAspectRatio: true,
+  });
 
   bindOrUnbindLinearElements(
     selectedElements.filter(isLinearElement),
@@ -153,6 +149,7 @@ const flipElements = (
     app.scene,
     isBindingEnabled(appState),
     [],
+    appState.zoom,
   );
 
   // ---------------------------------------------------------------------------

packages/excalidraw/actions/actionHistory.tsx

@@ -5,7 +5,7 @@ import { t } from "../i18n";
 import type { History } from "../history";
 import { HistoryChangedEvent } from "../history";
 import type { AppClassProperties, AppState } from "../types";
-import { KEYS } from "../keys";
+import { KEYS, matchKey } from "../keys";
 import { arrayToMap } from "../utils";
 import { isWindows } from "../constants";
 import type { SceneElementsMap } from "../element/types";
@@ -63,9 +63,7 @@ export const createUndoAction: ActionCreator = (history, store) => ({
       ),
     ),
   keyTest: (event) =>
-    event[KEYS.CTRL_OR_CMD] &&
-    event.key.toLowerCase() === KEYS.Z &&
-    !event.shiftKey,
+    event[KEYS.CTRL_OR_CMD] && matchKey(event, KEYS.Z) && !event.shiftKey,
   PanelComponent: ({ updateData, data }) => {
     const { isUndoStackEmpty } = useEmitter<HistoryChangedEvent>(
       history.onHistoryChangedEmitter,
@@ -104,10 +102,8 @@ export const createRedoAction: ActionCreator = (history, store) => ({
       ),
     ),
   keyTest: (event) =>
-    (event[KEYS.CTRL_OR_CMD] &&
-      event.shiftKey &&
-      event.key.toLowerCase() === KEYS.Z) ||
-    (isWindows && event.ctrlKey && !event.shiftKey && event.key === KEYS.Y),
+    (event[KEYS.CTRL_OR_CMD] && event.shiftKey && matchKey(event, KEYS.Z)) ||
+    (isWindows && event.ctrlKey && !event.shiftKey && matchKey(event, KEYS.Y)),
   PanelComponent: ({ updateData, data }) => {
     const { isRedoStackEmpty } = useEmitter(
       history.onHistoryChangedEmitter,

packages/excalidraw/actions/actionProperties.tsx

@@ -53,6 +53,9 @@ import {
   sharpArrowIcon,
   roundArrowIcon,
   elbowArrowIcon,
+  ArrowheadCrowfootIcon,
+  ArrowheadCrowfootOneIcon,
+  ArrowheadCrowfootOneOrManyIcon,
 } from "../components/icons";
 import {
   ARROW_TYPE,
@@ -1400,59 +1403,65 @@ const getArrowheadOptions = (flip: boolean) => {
       keyBinding: "w",
       icon: <ArrowheadArrowIcon flip={flip} />,
     },
-    {
-      value: "bar",
-      text: t("labels.arrowhead_bar"),
-      keyBinding: "e",
-      icon: <ArrowheadBarIcon flip={flip} />,
-    },
-    {
-      value: "dot",
-      text: t("labels.arrowhead_circle"),
-      keyBinding: null,
-      icon: <ArrowheadCircleIcon flip={flip} />,
-      showInPicker: false,
-    },
-    {
-      value: "circle",
-      text: t("labels.arrowhead_circle"),
-      keyBinding: "r",
-      icon: <ArrowheadCircleIcon flip={flip} />,
-      showInPicker: false,
-    },
-    {
-      value: "circle_outline",
-      text: t("labels.arrowhead_circle_outline"),
-      keyBinding: null,
-      icon: <ArrowheadCircleOutlineIcon flip={flip} />,
-      showInPicker: false,
-    },
     {
       value: "triangle",
       text: t("labels.arrowhead_triangle"),
       icon: <ArrowheadTriangleIcon flip={flip} />,
-      keyBinding: "t",
+      keyBinding: "e",
     },
     {
       value: "triangle_outline",
       text: t("labels.arrowhead_triangle_outline"),
       icon: <ArrowheadTriangleOutlineIcon flip={flip} />,
-      keyBinding: null,
-      showInPicker: false,
+      keyBinding: "r",
+    },
+    {
+      value: "circle",
+      text: t("labels.arrowhead_circle"),
+      keyBinding: "a",
+      icon: <ArrowheadCircleIcon flip={flip} />,
+    },
+    {
+      value: "circle_outline",
+      text: t("labels.arrowhead_circle_outline"),
+      keyBinding: "s",
+      icon: <ArrowheadCircleOutlineIcon flip={flip} />,
     },
     {
       value: "diamond",
       text: t("labels.arrowhead_diamond"),
       icon: <ArrowheadDiamondIcon flip={flip} />,
-      keyBinding: null,
-      showInPicker: false,
+      keyBinding: "d",
     },
     {
       value: "diamond_outline",
       text: t("labels.arrowhead_diamond_outline"),
       icon: <ArrowheadDiamondOutlineIcon flip={flip} />,
-      keyBinding: null,
-      showInPicker: false,
+      keyBinding: "f",
+    },
+    {
+      value: "bar",
+      text: t("labels.arrowhead_bar"),
+      keyBinding: "z",
+      icon: <ArrowheadBarIcon flip={flip} />,
+    },
+    {
+      value: "crowfoot_one",
+      text: t("labels.arrowhead_crowfoot_one"),
+      icon: <ArrowheadCrowfootOneIcon flip={flip} />,
+      keyBinding: "c",
+    },
+    {
+      value: "crowfoot_many",
+      text: t("labels.arrowhead_crowfoot_many"),
+      icon: <ArrowheadCrowfootIcon flip={flip} />,
+      keyBinding: "x",
+    },
+    {
+      value: "crowfoot_one_or_many",
+      text: t("labels.arrowhead_crowfoot_one_or_many"),
+      icon: <ArrowheadCrowfootOneOrManyIcon flip={flip} />,
+      keyBinding: "v",
     },
   ] as const;
 };
@@ -1516,6 +1525,7 @@ export const actionChangeArrowhead = register({
               appState.currentItemStartArrowhead,
             )}
             onChange={(value) => updateData({ position: "start", type: value })}
+            numberOfOptionsToAlwaysShow={4}
           />
           <IconPicker
             label="arrowhead_end"
@@ -1532,6 +1542,7 @@ export const actionChangeArrowhead = register({
               appState.currentItemEndArrowhead,
             )}
             onChange={(value) => updateData({ position: "end", type: value })}
+            numberOfOptionsToAlwaysShow={4}
           />
         </div>
       </fieldset>
@@ -1586,6 +1597,7 @@ export const actionChangeArrowType = register({
               startGlobalPoint,
               elements,
               elementsMap,
+              appState.zoom,
               true,
             );
           const endHoveredElement =
@@ -1594,6 +1606,7 @@ export const actionChangeArrowType = register({
               endGlobalPoint,
               elements,
               elementsMap,
+              appState.zoom,
               true,
             );
           const startElement = startHoveredElement

packages/excalidraw/actions/index.ts

@@ -88,3 +88,5 @@ export { actionToggleElementLock } from "./actionElementLock";
 export { actionToggleLinearEditor } from "./actionLinearEditor";
 
 export { actionToggleSearchMenu } from "./actionToggleSearchMenu";
+
+export { actionToggleCropEditor } from "./actionCropEditor";

packages/excalidraw/actions/shortcuts.ts

@@ -23,7 +23,6 @@ export type ShortcutName =
       | "sendToBack"
       | "bringToFront"
       | "copyAsPng"
-      | "copyAsSvg"
       | "group"
       | "ungroup"
       | "gridMode"
@@ -88,7 +87,6 @@ const shortcutMap: Record<ShortcutName, string[]> = {
       : getShortcutKey("CtrlOrCmd+Shift+]"),
   ],
   copyAsPng: [getShortcutKey("Shift+Alt+C")],
-  copyAsSvg: [],
   group: [getShortcutKey("CtrlOrCmd+G")],
   ungroup: [getShortcutKey("CtrlOrCmd+Shift+G")],
   gridMode: [getShortcutKey("CtrlOrCmd+'")],

packages/excalidraw/actions/types.ts

@@ -10,7 +10,6 @@ import type {
   BinaryFiles,
   UIAppState,
 } from "../types";
-import type { MarkOptional } from "../utility-types";
 import type { StoreActionType } from "../store";
 
 export type ActionSource =
@@ -24,10 +23,7 @@ export type ActionSource =
 export type ActionResult =
   | {
       elements?: readonly ExcalidrawElement[] | null;
-      appState?: MarkOptional<
-        AppState,
-        "offsetTop" | "offsetLeft" | "width" | "height"
-      > | null;
+      appState?: Partial<AppState> | null;
       files?: BinaryFiles | null;
       storeAction: StoreActionType;
       replaceFiles?: boolean;
@@ -138,7 +134,10 @@ export type ActionName =
   | "commandPalette"
   | "autoResize"
   | "elementStats"
-  | "searchMenu";
+  | "searchMenu"
+  | "copyElementLink"
+  | "linkToElement"
+  | "cropEditor";
 
 export type PanelComponentProps = {
   elements: readonly ExcalidrawElement[];

packages/excalidraw/appState.ts

@@ -84,6 +84,7 @@ export const getDefaultAppState = (): Omit<
     scrollX: 0,
     scrollY: 0,
     selectedElementIds: {},
+    hoveredElementIds: {},
     selectedGroupIds: {},
     selectedElementsAreBeingDragged: false,
     selectionElement: null,
@@ -116,6 +117,8 @@ export const getDefaultAppState = (): Omit<
     objectsSnapModeEnabled: false,
     userToFollow: null,
     followedBy: new Set(),
+    isCropping: false,
+    croppingElementId: null,
     searchMatches: [],
   };
 };
@@ -208,6 +211,7 @@ const APP_STATE_STORAGE_CONF = (<
   scrollX: { browser: true, export: false, server: false },
   scrollY: { browser: true, export: false, server: false },
   selectedElementIds: { browser: true, export: false, server: false },
+  hoveredElementIds: { browser: false, export: false, server: false },
   selectedGroupIds: { browser: true, export: false, server: false },
   selectedElementsAreBeingDragged: {
     browser: false,
@@ -237,6 +241,8 @@ const APP_STATE_STORAGE_CONF = (<
   objectsSnapModeEnabled: { browser: true, export: false, server: false },
   userToFollow: { browser: false, export: false, server: false },
   followedBy: { browser: false, export: false, server: false },
+  isCropping: { browser: false, export: false, server: false },
+  croppingElementId: { browser: false, export: false, server: false },
   searchMatches: { browser: false, export: false, server: false },
 });
 

packages/excalidraw/change.ts

@@ -17,13 +17,16 @@ import {
   hasBoundTextElement,
   isBindableElement,
   isBoundToContainer,
+  isImageElement,
   isTextElement,
 } from "./element/typeChecks";
 import type {
   ExcalidrawElement,
+  ExcalidrawImageElement,
   ExcalidrawLinearElement,
   ExcalidrawTextElement,
   NonDeleted,
+  Ordered,
   OrderedExcalidrawElement,
   SceneElementsMap,
 } from "./element/types";
@@ -626,6 +629,18 @@ export class AppStateChange implements Change<AppState> {
             );
 
             break;
+          case "croppingElementId": {
+            const croppingElementId = nextAppState[key];
+            const element =
+              croppingElementId && nextElements.get(croppingElementId);
+
+            if (element && !element.isDeleted) {
+              visibleDifferenceFlag.value = true;
+            } else {
+              nextAppState[key] = null;
+            }
+            break;
+          }
           case "editingGroupId":
             const editingGroupId = nextAppState[key];
 
@@ -756,6 +771,7 @@ export class AppStateChange implements Change<AppState> {
       selectedElementIds,
       editingLinearElementId,
       selectedLinearElementId,
+      croppingElementId,
       ...standaloneProps
     } = delta as ObservedAppState;
 
@@ -779,7 +795,10 @@ export class AppStateChange implements Change<AppState> {
   }
 }
 
-type ElementPartial = Omit<ElementUpdate<OrderedExcalidrawElement>, "seed">;
+type ElementPartial<T extends ExcalidrawElement = ExcalidrawElement> = Omit<
+  ElementUpdate<Ordered<T>>,
+  "seed"
+>;
 
 /**
  * Elements change is a low level primitive to capture a change between two sets of elements.
@@ -1216,6 +1235,18 @@ export class ElementsChange implements Change<SceneElementsMap> {
       });
     }
 
+    if (isImageElement(element)) {
+      const _delta = delta as Delta<ElementPartial<ExcalidrawImageElement>>;
+      // we want to override `crop` only if modified so that we don't reset
+      // when undoing/redoing unrelated change
+      if (_delta.deleted.crop || _delta.inserted.crop) {
+        Object.assign(directlyApplicablePartial, {
+          // apply change verbatim
+          crop: _delta.inserted.crop ?? null,
+        });
+      }
+    }
+
     if (!flags.containsVisibleDifference) {
       // strip away fractional as even if it would be different, it doesn't have to result in visible change
       const { index, ...rest } = directlyApplicablePartial;

packages/excalidraw/clipboard.ts

@@ -18,6 +18,8 @@ import { deepCopyElement } from "./element/newElement";
 import { mutateElement } from "./element/mutateElement";
 import { getContainingFrame } from "./frame";
 import { arrayToMap, isMemberOf, isPromiseLike } from "./utils";
+import { createFile, isSupportedImageFileType } from "./data/blob";
+import { ExcalidrawError } from "./errors";
 
 type ElementsClipboard = {
   type: typeof EXPORT_DATA_TYPES.excalidrawClipboard;
@@ -39,7 +41,7 @@ export interface ClipboardData {
 
 type AllowedPasteMimeTypes = typeof ALLOWED_PASTE_MIME_TYPES[number];
 
-type ParsedClipboardEvent =
+type ParsedClipboardEventTextData =
   | { type: "text"; value: string }
   | { type: "mixedContent"; value: PastedMixedContent };
 
@@ -75,7 +77,7 @@ export const createPasteEvent = ({
   types,
   files,
 }: {
-  types?: { [key in AllowedPasteMimeTypes]?: string };
+  types?: { [key in AllowedPasteMimeTypes]?: string | File };
   files?: File[];
 }) => {
   if (!types && !files) {
@@ -88,6 +90,11 @@ export const createPasteEvent = ({
 
   if (types) {
     for (const [type, value] of Object.entries(types)) {
+      if (typeof value !== "string") {
+        files = files || [];
+        files.push(value);
+        continue;
+      }
       try {
         event.clipboardData?.setData(type, value);
         if (event.clipboardData?.getData(type) !== value) {
@@ -217,14 +224,14 @@ function parseHTMLTree(el: ChildNode) {
 const maybeParseHTMLPaste = (
   event: ClipboardEvent,
 ): { type: "mixedContent"; value: PastedMixedContent } | null => {
-  const html = event.clipboardData?.getData("text/html");
+  const html = event.clipboardData?.getData(MIME_TYPES.html);
 
   if (!html) {
     return null;
   }
 
   try {
-    const doc = new DOMParser().parseFromString(html, "text/html");
+    const doc = new DOMParser().parseFromString(html, MIME_TYPES.html);
 
     const content = parseHTMLTree(doc.body);
 
@@ -238,34 +245,44 @@ const maybeParseHTMLPaste = (
   return null;
 };
 
+/**
+ * Reads OS clipboard programmatically. May not work on all browsers.
+ * Will prompt user for permission if not granted.
+ */
 export const readSystemClipboard = async () => {
-  const types: { [key in AllowedPasteMimeTypes]?: string } = {};
-
-  try {
-    if (navigator.clipboard?.readText) {
-      return { "text/plain": await navigator.clipboard?.readText() };
-    }
-  } catch (error: any) {
-    // @ts-ignore
-    if (navigator.clipboard?.read) {
-      console.warn(
-        `navigator.clipboard.readText() failed (${error.message}). Failling back to navigator.clipboard.read()`,
-      );
-    } else {
-      throw error;
-    }
-  }
+  const types: { [key in AllowedPasteMimeTypes]?: string | File } = {};
 
   let clipboardItems: ClipboardItems;
 
   try {
     clipboardItems = await navigator.clipboard?.read();
   } catch (error: any) {
-    if (error.name === "DataError") {
-      console.warn(
-        `navigator.clipboard.read() error, clipboard is probably empty: ${error.message}`,
-      );
-      return types;
+    try {
+      if (navigator.clipboard?.readText) {
+        console.warn(
+          `navigator.clipboard.readText() failed (${error.message}). Failling back to navigator.clipboard.read()`,
+        );
+        const readText = await navigator.clipboard?.readText();
+        if (readText) {
+          return { [MIME_TYPES.text]: readText };
+        }
+      }
+    } catch (error: any) {
+      // @ts-ignore
+      if (navigator.clipboard?.read) {
+        console.warn(
+          `navigator.clipboard.readText() failed (${error.message}). Failling back to navigator.clipboard.read()`,
+        );
+      } else {
+        if (error.name === "DataError") {
+          console.warn(
+            `navigator.clipboard.read() error, clipboard is probably empty: ${error.message}`,
+          );
+          return types;
+        }
+
+        throw error;
+      }
     }
     throw error;
   }
@@ -276,10 +293,20 @@ export const readSystemClipboard = async () => {
         continue;
       }
       try {
-        types[type] = await (await item.getType(type)).text();
+        if (type === MIME_TYPES.text || type === MIME_TYPES.html) {
+          types[type] = await (await item.getType(type)).text();
+        } else if (isSupportedImageFileType(type)) {
+          const imageBlob = await item.getType(type);
+          const file = createFile(imageBlob, type, undefined);
+          types[type] = file;
+        } else {
+          throw new ExcalidrawError(`Unsupported clipboard type: ${type}`);
+        }
       } catch (error: any) {
         console.warn(
-          `Cannot retrieve ${type} from clipboardItem: ${error.message}`,
+          error instanceof ExcalidrawError
+            ? error.message
+            : `Cannot retrieve ${type} from clipboardItem: ${error.message}`,
         );
       }
     }
@@ -296,10 +323,10 @@ export const readSystemClipboard = async () => {
 /**
  * Parses "paste" ClipboardEvent.
  */
-const parseClipboardEvent = async (
+const parseClipboardEventTextData = async (
   event: ClipboardEvent,
   isPlainPaste = false,
-): Promise<ParsedClipboardEvent> => {
+): Promise<ParsedClipboardEventTextData> => {
   try {
     const mixedContent = !isPlainPaste && event && maybeParseHTMLPaste(event);
 
@@ -308,7 +335,7 @@ const parseClipboardEvent = async (
         return {
           type: "text",
           value:
-            event.clipboardData?.getData("text/plain") ||
+            event.clipboardData?.getData(MIME_TYPES.text) ||
             mixedContent.value
               .map((item) => item.value)
               .join("\n")
@@ -319,7 +346,7 @@ const parseClipboardEvent = async (
       return mixedContent;
     }
 
-    const text = event.clipboardData?.getData("text/plain");
+    const text = event.clipboardData?.getData(MIME_TYPES.text);
 
     return { type: "text", value: (text || "").trim() };
   } catch {
@@ -328,13 +355,16 @@ const parseClipboardEvent = async (
 };
 
 /**
- * Attempts to parse clipboard. Prefers system clipboard.
+ * Attempts to parse clipboard event.
  */
 export const parseClipboard = async (
   event: ClipboardEvent,
   isPlainPaste = false,
 ): Promise<ClipboardData> => {
-  const parsedEventData = await parseClipboardEvent(event, isPlainPaste);
+  const parsedEventData = await parseClipboardEventTextData(
+    event,
+    isPlainPaste,
+  );
 
   if (parsedEventData.type === "mixedContent") {
     return {
@@ -423,8 +453,8 @@ export const copyTextToSystemClipboard = async (
   // (2) if fails and we have access to ClipboardEvent, use plain old setData()
   try {
     if (clipboardEvent) {
-      clipboardEvent.clipboardData?.setData("text/plain", text || "");
-      if (clipboardEvent.clipboardData?.getData("text/plain") !== text) {
+      clipboardEvent.clipboardData?.setData(MIME_TYPES.text, text || "");
+      if (clipboardEvent.clipboardData?.getData(MIME_TYPES.text) !== text) {
         throw new Error("Failed to setData on clipboardEvent");
       }
       return;

packages/excalidraw/components/Actions.tsx

@@ -26,6 +26,7 @@ import { trackEvent } from "../analytics";
 import {
   hasBoundTextElement,
   isElbowArrow,
+  isImageElement,
   isLinearElement,
   isTextElement,
 } from "../element/typeChecks";
@@ -127,6 +128,11 @@ export const SelectedShapeActions = ({
     isLinearElement(targetElements[0]) &&
     !isElbowArrow(targetElements[0]);
 
+  const showCropEditorAction =
+    !appState.croppingElementId &&
+    targetElements.length === 1 &&
+    isImageElement(targetElements[0]);
+
   return (
     <div className="panelColumn">
       <div>
@@ -245,6 +251,7 @@ export const SelectedShapeActions = ({
             {renderAction("group")}
             {renderAction("ungroup")}
             {showLinkIcon && renderAction("hyperlink")}
+            {showCropEditorAction && renderAction("cropEditor")}
             {showLineEditorAction && renderAction("toggleLinearEditor")}
           </div>
         </fieldset>

packages/excalidraw/components/CommandPalette/CommandPalette.tsx

@@ -56,6 +56,10 @@ import { trackEvent } from "../../analytics";
 import { useStable } from "../../hooks/useStable";
 
 import "./CommandPalette.scss";
+import {
+  actionCopyElementLink,
+  actionLinkToElement,
+} from "../../actions/actionElementLink";
 
 const lastUsedPaletteItem = atom<CommandPaletteItem | null>(null);
 
@@ -279,7 +283,10 @@ function CommandPaletteInner({
         actionManager.actions.increaseFontSize,
         actionManager.actions.decreaseFontSize,
         actionManager.actions.toggleLinearEditor,
+        actionManager.actions.cropEditor,
         actionLink,
+        actionCopyElementLink,
+        actionLinkToElement,
       ].map((action: Action) =>
         actionToCommand(
           action,

packages/excalidraw/components/ConfirmDialog.tsx

@@ -1,3 +1,4 @@
+import { flushSync } from "react-dom";
 import { t } from "../i18n";
 import type { DialogProps } from "./Dialog";
 import { Dialog } from "./Dialog";
@@ -43,7 +44,14 @@ const ConfirmDialog = (props: Props) => {
           onClick={() => {
             setAppState({ openMenu: null });
             setIsLibraryMenuOpen(false);
-            onCancel();
+            // flush any pending updates synchronously,
+            // otherwise it could lead to crash in some chromium versions (131.0.6778.86),
+            // when `.focus` is invoked with container in some intermediate state
+            // (container seems mounted in DOM, but focus still causes a crash)
+            flushSync(() => {
+              onCancel();
+            });
+
             container?.focus();
           }}
         />
@@ -52,7 +60,14 @@ const ConfirmDialog = (props: Props) => {
           onClick={() => {
             setAppState({ openMenu: null });
             setIsLibraryMenuOpen(false);
-            onConfirm();
+            // flush any pending updates synchronously,
+            // otherwise it leads to crash in some chromium versions (131.0.6778.86),
+            // when `.focus` is invoked with container in some intermediate state
+            // (container seems mounted in DOM, but focus still causes a crash)
+            flushSync(() => {
+              onConfirm();
+            });
+
             container?.focus();
           }}
           actionType="danger"

packages/excalidraw/components/ElementLinkDialog.scss

@@ -0,0 +1,87 @@
+@import "../css/variables.module.scss";
+
+.excalidraw {
+  .ElementLinkDialog {
+    position: absolute;
+    top: var(--editor-container-padding);
+    left: var(--editor-container-padding);
+
+    z-index: var(--zIndex-modal);
+
+    border-radius: 10px;
+    padding: 1.5rem;
+
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+    box-shadow: var(--shadow-island);
+    background-color: var(--island-bg-color);
+
+    @include isMobile {
+      left: 0;
+      margin-left: 0.5rem;
+      margin-right: 0.5rem;
+      width: calc(100% - 1rem);
+      box-sizing: border-box;
+      z-index: 5;
+    }
+
+    .ElementLinkDialog__header {
+      h2 {
+        margin-top: 0;
+        margin-bottom: 0.5rem;
+
+        @include isMobile {
+          font-size: 1.25rem;
+        }
+      }
+
+      p {
+        margin: 0;
+
+        @include isMobile {
+          font-size: 0.875rem;
+        }
+      }
+
+      margin-bottom: 1.5rem;
+
+      @include isMobile {
+        margin-bottom: 1rem;
+      }
+    }
+
+    .ElementLinkDialog__input {
+      display: flex;
+
+      .ElementLinkDialog__input-field {
+        flex: 1;
+      }
+
+      .ElementLinkDialog__remove {
+        color: $oc-red-9;
+        margin-left: 1rem;
+
+        .ToolIcon__icon {
+          width: 2rem;
+          height: 2rem;
+        }
+
+        .ToolIcon__icon svg {
+          color: $oc-red-6;
+        }
+      }
+    }
+
+    .ElementLinkDialog__actions {
+      display: flex;
+      justify-content: flex-end;
+      margin-top: 1.5rem;
+
+      @include isMobile {
+        font-size: 0.875rem;
+        margin-top: 1rem;
+      }
+    }
+  }
+}

packages/excalidraw/components/ElementLinkDialog.tsx

@@ -0,0 +1,174 @@
+import { TextField } from "./TextField";
+import type { AppProps, AppState, UIAppState } from "../types";
+import DialogActionButton from "./DialogActionButton";
+import { getSelectedElements } from "../scene";
+import {
+  defaultGetElementLinkFromSelection,
+  getLinkIdAndTypeFromSelection,
+} from "../element/elementLink";
+import { mutateElement } from "../element/mutateElement";
+import { useCallback, useEffect, useState } from "react";
+import { t } from "../i18n";
+import type { ElementsMap, ExcalidrawElement } from "../element/types";
+import { ToolButton } from "./ToolButton";
+import { TrashIcon } from "./icons";
+import { KEYS } from "../keys";
+
+import "./ElementLinkDialog.scss";
+import { normalizeLink } from "../data/url";
+
+const ElementLinkDialog = ({
+  sourceElementId,
+  onClose,
+  elementsMap,
+  appState,
+  generateLinkForSelection = defaultGetElementLinkFromSelection,
+}: {
+  sourceElementId: ExcalidrawElement["id"];
+  elementsMap: ElementsMap;
+  appState: UIAppState;
+  onClose?: () => void;
+  generateLinkForSelection: AppProps["generateLinkForSelection"];
+}) => {
+  const originalLink = elementsMap.get(sourceElementId)?.link ?? null;
+
+  const [nextLink, setNextLink] = useState<string | null>(originalLink);
+  const [linkEdited, setLinkEdited] = useState(false);
+
+  useEffect(() => {
+    const selectedElements = getSelectedElements(elementsMap, appState);
+    let nextLink = originalLink;
+
+    if (selectedElements.length > 0 && generateLinkForSelection) {
+      const idAndType = getLinkIdAndTypeFromSelection(
+        selectedElements,
+        appState as AppState,
+      );
+
+      if (idAndType) {
+        nextLink = normalizeLink(
+          generateLinkForSelection(idAndType.id, idAndType.type),
+        );
+      }
+    }
+
+    setNextLink(nextLink);
+  }, [
+    elementsMap,
+    appState,
+    appState.selectedElementIds,
+    originalLink,
+    generateLinkForSelection,
+  ]);
+
+  const handleConfirm = useCallback(() => {
+    if (nextLink && nextLink !== elementsMap.get(sourceElementId)?.link) {
+      const elementToLink = elementsMap.get(sourceElementId);
+      elementToLink &&
+        mutateElement(elementToLink, {
+          link: nextLink,
+        });
+    }
+
+    if (!nextLink && linkEdited && sourceElementId) {
+      const elementToLink = elementsMap.get(sourceElementId);
+      elementToLink &&
+        mutateElement(elementToLink, {
+          link: null,
+        });
+    }
+
+    onClose?.();
+  }, [sourceElementId, nextLink, elementsMap, linkEdited, onClose]);
+
+  useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (
+        appState.openDialog?.name === "elementLinkSelector" &&
+        event.key === KEYS.ENTER
+      ) {
+        handleConfirm();
+      }
+
+      if (
+        appState.openDialog?.name === "elementLinkSelector" &&
+        event.key === KEYS.ESCAPE
+      ) {
+        onClose?.();
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+
+    return () => {
+      window.removeEventListener("keydown", handleKeyDown);
+    };
+  }, [appState, onClose, handleConfirm]);
+
+  return (
+    <div className="ElementLinkDialog">
+      <div className="ElementLinkDialog__header">
+        <h2>{t("elementLink.title")}</h2>
+        <p>{t("elementLink.desc")}</p>
+      </div>
+
+      <div className="ElementLinkDialog__input">
+        <TextField
+          value={nextLink ?? ""}
+          onChange={(value) => {
+            if (!linkEdited) {
+              setLinkEdited(true);
+            }
+            setNextLink(value);
+          }}
+          onKeyDown={(event) => {
+            if (event.key === KEYS.ENTER) {
+              handleConfirm();
+            }
+          }}
+          className="ElementLinkDialog__input-field"
+          selectOnRender
+        />
+
+        {originalLink && nextLink && (
+          <ToolButton
+            type="button"
+            title={t("buttons.remove")}
+            aria-label={t("buttons.remove")}
+            label={t("buttons.remove")}
+            onClick={() => {
+              // removes the link from the input
+              // but doesn't update the element
+
+              // when confirmed, will remove the link from the element
+              setNextLink(null);
+              setLinkEdited(true);
+            }}
+            className="ElementLinkDialog__remove"
+            icon={TrashIcon}
+          />
+        )}
+      </div>
+
+      <div className="ElementLinkDialog__actions">
+        <DialogActionButton
+          label={t("buttons.cancel")}
+          onClick={() => {
+            onClose?.();
+          }}
+          style={{
+            marginRight: 10,
+          }}
+        />
+
+        <DialogActionButton
+          label={t("buttons.confirm")}
+          onClick={handleConfirm}
+          actionType="primary"
+        />
+      </div>
+    </div>
+  );
+};
+
+export default ElementLinkDialog;

packages/excalidraw/components/FixedSideContainer.scss

@@ -15,7 +15,6 @@
     top: var(--editor-container-padding);
     right: var(--editor-container-padding);
     bottom: var(--editor-container-padding);
-    z-index: 2;
   }
 
   .FixedSideContainer_side_top.zen-mode {

packages/excalidraw/components/FontPicker/FontPicker.tsx

@@ -21,7 +21,7 @@ export const DEFAULT_FONTS = [
     value: FONT_FAMILY.Excalifont,
     icon: FreedrawIcon,
     text: t("labels.handDrawn"),
-    testId: "font-family-handrawn",
+    testId: "font-family-hand-drawn",
   },
   {
     value: FONT_FAMILY.Nunito,

packages/excalidraw/components/FontPicker/FontPickerList.tsx

@@ -21,6 +21,7 @@ import { t } from "../../i18n";
 import { fontPickerKeyHandler } from "./keyboardNavHandlers";
 import { Fonts } from "../../fonts";
 import type { ValueOf } from "../../utility-types";
+import { FontFamilyNormalIcon } from "../icons";
 
 export interface FontDescriptor {
   value: number;
@@ -62,12 +63,14 @@ export const FontPickerList = React.memo(
     const allFonts = useMemo(
       () =>
         Array.from(Fonts.registered.entries())
-          .filter(([_, { metadata }]) => !metadata.serverSide)
-          .map(([familyId, { metadata, fonts }]) => {
+          .filter(
+            ([_, { metadata }]) => !metadata.serverSide && !metadata.fallback,
+          )
+          .map(([familyId, { metadata, fontFaces }]) => {
             const fontDescriptor = {
               value: familyId,
-              icon: metadata.icon,
-              text: fonts[0].fontFace.family,
+              icon: metadata.icon ?? FontFamilyNormalIcon,
+              text: fontFaces[0]?.fontFace?.family ?? "Unknown",
             };
 
             if (metadata.deprecated) {
@@ -89,7 +92,7 @@ export const FontPickerList = React.memo(
     );
 
     const sceneFamilies = useMemo(
-      () => new Set(fonts.getSceneFontFamilies()),
+      () => new Set(fonts.getSceneFamilies()),
       // cache per selected font family, so hover re-render won't mess it up
       // eslint-disable-next-line react-hooks/exhaustive-deps
       [selectedFontFamily],

packages/excalidraw/components/HelpDialog.tsx

@@ -22,7 +22,7 @@ const Header = () => (
     </a>
     <a
       className="HelpDialog__btn"
-      href="https://blog.excalidraw.com"
+      href="https://plus.excalidraw.com/blog"
       target="_blank"
       rel="noopener noreferrer"
     >
@@ -222,6 +222,16 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
               ]}
               isOr={false}
             />
+            <Shortcut
+              label={t("helpDialog.cropStart")}
+              shortcuts={[t("helpDialog.doubleClick"), getShortcutKey("Enter")]}
+              isOr={true}
+            />
+            <Shortcut
+              label={t("helpDialog.cropFinish")}
+              shortcuts={[getShortcutKey("Enter"), getShortcutKey("Escape")]}
+              isOr={true}
+            />
             <Shortcut label={t("toolBar.lock")} shortcuts={[KEYS.Q]} />
             <Shortcut
               label={t("helpDialog.preventBinding")}

packages/excalidraw/components/HintViewer.tsx

@@ -100,6 +100,14 @@ const getHints = ({
     return t("hints.text_editing");
   }
 
+  if (appState.croppingElementId) {
+    return t("hints.leaveCropEditor");
+  }
+
+  if (selectedElements.length === 1 && isImageElement(selectedElements[0])) {
+    return t("hints.enterCropEditor");
+  }
+
   if (activeTool.type === "selection") {
     if (
       appState.selectionElement &&

packages/excalidraw/components/IconPicker.scss

@@ -1,19 +1,16 @@
 @import "../css/variables.module.scss";
 
 .excalidraw {
-  .picker-container {
-    display: inline-block;
-    box-sizing: border-box;
-    margin-right: 0.25rem;
-  }
-
   .picker {
+    padding: 0.5rem;
     background: var(--popup-bg-color);
     border: 0 solid transparentize($oc-white, 0.75);
-    // ˇˇ yeah, i dunno, open to suggestions here :D
-    box-shadow: rgb(0 0 0 / 25%) 2px 2px 4px 2px;
+    box-shadow: var(--shadow-island);
     border-radius: 4px;
     position: absolute;
+    :root[dir="rtl"] & {
+      padding: 0.4rem;
+    }
   }
 
   .picker-container button,
@@ -55,47 +52,16 @@
     padding: 0.25rem 0.28rem 0.35rem 0.25rem;
   }
 
-  .picker-triangle {
-    width: 0;
-    height: 0;
-    position: relative;
-    top: -10px;
-    :root[dir="ltr"] & {
-      left: 12px;
-    }
-
-    :root[dir="rtl"] & {
-      right: 12px;
-    }
-    z-index: 10;
-
-    &:before {
-      content: "";
-      position: absolute;
-      border-style: solid;
-      border-width: 0 9px 10px;
-      border-color: transparent transparent transparentize($oc-black, 0.9);
-      top: -1px;
-    }
-
-    &:after {
-      content: "";
-      position: absolute;
-      border-style: solid;
-      border-width: 0 9px 10px;
-      border-color: transparent transparent var(--popup-bg-color);
-    }
-  }
-
   .picker-content {
-    padding: 0.5rem;
     display: grid;
-    grid-template-columns: repeat(3, auto);
+    grid-template-columns: repeat(4, auto);
     grid-gap: 0.5rem;
     border-radius: 4px;
-    :root[dir="rtl"] & {
-      padding: 0.4rem;
-    }
+  }
+
+  .picker-collapsible {
+    font-size: 0.75rem;
+    padding: 0.5rem 0;
   }
 
   .picker-keybinding {

packages/excalidraw/components/IconPicker.tsx

@@ -1,10 +1,23 @@
-import React from "react";
-import { Popover } from "./Popover";
+import React, { useEffect } from "react";
+import * as Popover from "@radix-ui/react-popover";
 
 import "./IconPicker.scss";
 import { isArrowKey, KEYS } from "../keys";
-import { getLanguage } from "../i18n";
+import { getLanguage, t } from "../i18n";
 import clsx from "clsx";
+import Collapsible from "./Stats/Collapsible";
+import { atom, useAtom } from "jotai";
+import { jotaiScope } from "../jotai";
+import { useDevice } from "..";
+
+const moreOptionsAtom = atom(false);
+
+type Option<T> = {
+  value: T;
+  text: string;
+  icon: JSX.Element;
+  keyBinding: string | null;
+};
 
 function Picker<T>({
   options,
@@ -12,30 +25,16 @@ function Picker<T>({
   label,
   onChange,
   onClose,
+  numberOfOptionsToAlwaysShow = options.length,
 }: {
   label: string;
   value: T;
-  options: {
-    value: T;
-    text: string;
-    icon: JSX.Element;
-    keyBinding: string | null;
-  }[];
+  options: readonly Option<T>[];
   onChange: (value: T) => void;
   onClose: () => void;
+  numberOfOptionsToAlwaysShow?: number;
 }) {
-  const rFirstItem = React.useRef<HTMLButtonElement>();
-  const rActiveItem = React.useRef<HTMLButtonElement>();
-  const rGallery = React.useRef<HTMLDivElement>(null);
-
-  React.useEffect(() => {
-    // After the component is first mounted focus on first input
-    if (rActiveItem.current) {
-      rActiveItem.current.focus();
-    } else if (rGallery.current) {
-      rGallery.current.focus();
-    }
-  }, []);
+  const device = useDevice();
 
   const handleKeyDown = (event: React.KeyboardEvent) => {
     const pressedOption = options.find(
@@ -44,28 +43,19 @@ function Picker<T>({
 
     if (!(event.metaKey || event.altKey || event.ctrlKey) && pressedOption) {
       // Keybinding navigation
-      const index = options.indexOf(pressedOption);
-      (rGallery!.current!.children![index] as any).focus();
+      onChange(pressedOption.value);
+
       event.preventDefault();
     } else if (event.key === KEYS.TAB) {
-      // Tab navigation cycle through options. If the user tabs
-      // away from the picker, close the picker. We need to use
-      // a timeout here to let the stack clear before checking.
-      setTimeout(() => {
-        const active = rActiveItem.current;
-        const docActive = document.activeElement;
-        if (active !== docActive) {
-          onClose();
-        }
-      }, 0);
+      const index = options.findIndex((option) => option.value === value);
+      const nextIndex = event.shiftKey
+        ? (options.length + index - 1) % options.length
+        : (index + 1) % options.length;
+      onChange(options[nextIndex].value);
     } else if (isArrowKey(event.key)) {
       // Arrow navigation
-      const { activeElement } = document;
       const isRTL = getLanguage().rtl;
-      const index = Array.prototype.indexOf.call(
-        rGallery!.current!.children,
-        activeElement,
-      );
+      const index = options.findIndex((option) => option.value === value);
       if (index !== -1) {
         const length = options.length;
         let nextIndex = index;
@@ -73,19 +63,26 @@ function Picker<T>({
         switch (event.key) {
           // Select the next option
           case isRTL ? KEYS.ARROW_LEFT : KEYS.ARROW_RIGHT:
-          case KEYS.ARROW_DOWN: {
             nextIndex = (index + 1) % length;
             break;
-          }
           // Select the previous option
           case isRTL ? KEYS.ARROW_RIGHT : KEYS.ARROW_LEFT:
-          case KEYS.ARROW_UP: {
             nextIndex = (length + index - 1) % length;
             break;
+          // Go the next row
+          case KEYS.ARROW_DOWN: {
+            nextIndex = (index + (numberOfOptionsToAlwaysShow ?? 1)) % length;
+            break;
+          }
+          // Go the previous row
+          case KEYS.ARROW_UP: {
+            nextIndex =
+              (length + index - (numberOfOptionsToAlwaysShow ?? 1)) % length;
+            break;
           }
         }
 
-        (rGallery.current!.children![nextIndex] as any).focus();
+        onChange(options[nextIndex].value);
       }
       event.preventDefault();
     } else if (event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) {
@@ -97,15 +94,29 @@ function Picker<T>({
     event.stopPropagation();
   };
 
-  return (
-    <div
-      className={`picker`}
-      role="dialog"
-      aria-modal="true"
-      aria-label={label}
-      onKeyDown={handleKeyDown}
-    >
-      <div className="picker-content" ref={rGallery}>
+  const [showMoreOptions, setShowMoreOptions] = useAtom(
+    moreOptionsAtom,
+    jotaiScope,
+  );
+
+  const alwaysVisibleOptions = React.useMemo(
+    () => options.slice(0, numberOfOptionsToAlwaysShow),
+    [options, numberOfOptionsToAlwaysShow],
+  );
+  const moreOptions = React.useMemo(
+    () => options.slice(numberOfOptionsToAlwaysShow),
+    [options, numberOfOptionsToAlwaysShow],
+  );
+
+  useEffect(() => {
+    if (!alwaysVisibleOptions.some((option) => option.value === value)) {
+      setShowMoreOptions(true);
+    }
+  }, [value, alwaysVisibleOptions, setShowMoreOptions]);
+
+  const renderOptions = (options: Option<T>[]) => {
+    return (
+      <div className="picker-content">
         {options.map((option, i) => (
           <button
             type="button"
@@ -113,7 +124,6 @@ function Picker<T>({
               active: value === option.value,
             })}
             onClick={(event) => {
-              (event.currentTarget as HTMLButtonElement).focus();
               onChange(option.value);
             }}
             title={`${option.text} ${
@@ -122,16 +132,13 @@ function Picker<T>({
             aria-label={option.text || "none"}
             aria-keyshortcuts={option.keyBinding || undefined}
             key={option.text}
-            ref={(el) => {
-              if (el && i === 0) {
-                rFirstItem.current = el;
+            ref={(ref) => {
+              if (value === option.value) {
+                // Use a timeout here to render focus properly
+                setTimeout(() => {
+                  ref?.focus();
+                }, 0);
               }
-              if (el && option.value === value) {
-                rActiveItem.current = el;
-              }
-            }}
-            onFocus={() => {
-              onChange(option.value);
             }}
           >
             {option.icon}
@@ -141,7 +148,43 @@ function Picker<T>({
           </button>
         ))}
       </div>
-    </div>
+    );
+  };
+
+  return (
+    <Popover.Content
+      side={
+        device.editor.isMobile && !device.viewport.isLandscape
+          ? "top"
+          : "bottom"
+      }
+      align="start"
+      sideOffset={12}
+      style={{ zIndex: "var(--zIndex-popup)" }}
+      onKeyDown={handleKeyDown}
+    >
+      <div
+        className={`picker`}
+        role="dialog"
+        aria-modal="true"
+        aria-label={label}
+      >
+        {renderOptions(alwaysVisibleOptions)}
+
+        {moreOptions.length > 0 && (
+          <Collapsible
+            label={t("labels.more_options")}
+            open={showMoreOptions}
+            openTrigger={() => {
+              setShowMoreOptions((value) => !value);
+            }}
+            className="picker-collapsible"
+          >
+            {renderOptions(moreOptions)}
+          </Collapsible>
+        )}
+      </div>
+    </Popover.Content>
   );
 }
 
@@ -151,6 +194,7 @@ export function IconPicker<T>({
   options,
   onChange,
   group = "",
+  numberOfOptionsToAlwaysShow,
 }: {
   label: string;
   value: T;
@@ -159,51 +203,40 @@ export function IconPicker<T>({
     text: string;
     icon: JSX.Element;
     keyBinding: string | null;
-    showInPicker?: boolean;
   }[];
   onChange: (value: T) => void;
+  numberOfOptionsToAlwaysShow?: number;
   group?: string;
 }) {
   const [isActive, setActive] = React.useState(false);
   const rPickerButton = React.useRef<any>(null);
-  const isRTL = getLanguage().rtl;
 
   return (
     <div>
-      <button
-        name={group}
-        type="button"
-        className={isActive ? "active" : ""}
-        aria-label={label}
-        onClick={() => setActive(!isActive)}
-        ref={rPickerButton}
-      >
-        {options.find((option) => option.value === value)?.icon}
-      </button>
-      <React.Suspense fallback="">
-        {isActive ? (
-          <>
-            <Popover
-              onCloseRequest={(event) =>
-                event.target !== rPickerButton.current && setActive(false)
-              }
-              {...(isRTL ? { right: 5.5 } : { left: -5.5 })}
-            >
-              <Picker
-                options={options.filter((opt) => opt.showInPicker !== false)}
-                value={value}
-                label={label}
-                onChange={onChange}
-                onClose={() => {
-                  setActive(false);
-                  rPickerButton.current?.focus();
-                }}
-              />
-            </Popover>
-            <div className="picker-triangle" />
-          </>
-        ) : null}
-      </React.Suspense>
+      <Popover.Root open={isActive} onOpenChange={(open) => setActive(open)}>
+        <Popover.Trigger
+          name={group}
+          type="button"
+          aria-label={label}
+          onClick={() => setActive(!isActive)}
+          ref={rPickerButton}
+          className={isActive ? "active" : ""}
+        >
+          {options.find((option) => option.value === value)?.icon}
+        </Popover.Trigger>
+        {isActive && (
+          <Picker
+            options={options}
+            value={value}
+            label={label}
+            onChange={onChange}
+            onClose={() => {
+              setActive(false);
+            }}
+            numberOfOptionsToAlwaysShow={numberOfOptionsToAlwaysShow}
+          />
+        )}
+      </Popover.Root>
     </div>
   );
 }

packages/excalidraw/components/LayerUI.tsx

@@ -60,6 +60,7 @@ import { LaserPointerButton } from "./LaserPointerButton";
 import { TTDDialog } from "./TTDDialog/TTDDialog";
 import { Stats } from "./Stats";
 import { actionToggleStats } from "../actions";
+import ElementLinkDialog from "./ElementLinkDialog";
 
 import "./LayerUI.scss";
 import "./Toolbar.scss";
@@ -84,6 +85,7 @@ interface LayerUIProps {
   children?: React.ReactNode;
   app: AppClassProperties;
   isCollaborating: boolean;
+  generateLinkForSelection?: AppProps["generateLinkForSelection"];
 }
 
 const DefaultMainMenu: React.FC<{
@@ -141,6 +143,7 @@ const LayerUI = ({
   children,
   app,
   isCollaborating,
+  generateLinkForSelection,
 }: LayerUIProps) => {
   const device = useDevice();
   const tunnels = useInitializeTunnels();
@@ -232,7 +235,8 @@ const LayerUI = ({
     const shouldShowStats =
       appState.stats.open &&
       !appState.zenModeEnabled &&
-      !appState.viewModeEnabled;
+      !appState.viewModeEnabled &&
+      appState.openDialog?.name !== "elementLinkSelector";
 
     return (
       <FixedSideContainer side="top">
@@ -241,90 +245,91 @@ const LayerUI = ({
             {renderCanvasActions()}
             {shouldRenderSelectedShapeActions && renderSelectedShapeActions()}
           </Stack.Col>
-          {!appState.viewModeEnabled && (
-            <Section heading="shapes" className="shapes-section">
-              {(heading: React.ReactNode) => (
-                <div style={{ position: "relative" }}>
-                  {renderWelcomeScreen && (
-                    <tunnels.WelcomeScreenToolbarHintTunnel.Out />
-                  )}
-                  <Stack.Col gap={4} align="start">
-                    <Stack.Row
-                      gap={1}
-                      className={clsx("App-toolbar-container", {
-                        "zen-mode": appState.zenModeEnabled,
-                      })}
-                    >
-                      <Island
-                        padding={1}
-                        className={clsx("App-toolbar", {
+          {!appState.viewModeEnabled &&
+            appState.openDialog?.name !== "elementLinkSelector" && (
+              <Section heading="shapes" className="shapes-section">
+                {(heading: React.ReactNode) => (
+                  <div style={{ position: "relative" }}>
+                    {renderWelcomeScreen && (
+                      <tunnels.WelcomeScreenToolbarHintTunnel.Out />
+                    )}
+                    <Stack.Col gap={4} align="start">
+                      <Stack.Row
+                        gap={1}
+                        className={clsx("App-toolbar-container", {
                           "zen-mode": appState.zenModeEnabled,
                         })}
                       >
-                        <HintViewer
-                          appState={appState}
-                          isMobile={device.editor.isMobile}
-                          device={device}
-                          app={app}
-                        />
-                        {heading}
-                        <Stack.Row gap={1}>
-                          <PenModeButton
-                            zenModeEnabled={appState.zenModeEnabled}
-                            checked={appState.penMode}
-                            onChange={() => onPenModeToggle(null)}
-                            title={t("toolBar.penMode")}
-                            penDetected={appState.penDetected}
-                          />
-                          <LockButton
-                            checked={appState.activeTool.locked}
-                            onChange={onLockToggle}
-                            title={t("toolBar.lock")}
-                          />
-
-                          <div className="App-toolbar__divider" />
-
-                          <HandButton
-                            checked={isHandToolActive(appState)}
-                            onChange={() => onHandToolToggle()}
-                            title={t("toolBar.hand")}
-                            isMobile
-                          />
-
-                          <ShapesSwitcher
+                        <Island
+                          padding={1}
+                          className={clsx("App-toolbar", {
+                            "zen-mode": appState.zenModeEnabled,
+                          })}
+                        >
+                          <HintViewer
                             appState={appState}
-                            activeTool={appState.activeTool}
-                            UIOptions={UIOptions}
+                            isMobile={device.editor.isMobile}
+                            device={device}
                             app={app}
                           />
-                        </Stack.Row>
-                      </Island>
-                      {isCollaborating && (
-                        <Island
-                          style={{
-                            marginLeft: 8,
-                            alignSelf: "center",
-                            height: "fit-content",
-                          }}
-                        >
-                          <LaserPointerButton
-                            title={t("toolBar.laser")}
-                            checked={
-                              appState.activeTool.type === TOOL_TYPE.laser
-                            }
-                            onChange={() =>
-                              app.setActiveTool({ type: TOOL_TYPE.laser })
-                            }
-                            isMobile
-                          />
+                          {heading}
+                          <Stack.Row gap={1}>
+                            <PenModeButton
+                              zenModeEnabled={appState.zenModeEnabled}
+                              checked={appState.penMode}
+                              onChange={() => onPenModeToggle(null)}
+                              title={t("toolBar.penMode")}
+                              penDetected={appState.penDetected}
+                            />
+                            <LockButton
+                              checked={appState.activeTool.locked}
+                              onChange={onLockToggle}
+                              title={t("toolBar.lock")}
+                            />
+
+                            <div className="App-toolbar__divider" />
+
+                            <HandButton
+                              checked={isHandToolActive(appState)}
+                              onChange={() => onHandToolToggle()}
+                              title={t("toolBar.hand")}
+                              isMobile
+                            />
+
+                            <ShapesSwitcher
+                              appState={appState}
+                              activeTool={appState.activeTool}
+                              UIOptions={UIOptions}
+                              app={app}
+                            />
+                          </Stack.Row>
                         </Island>
-                      )}
-                    </Stack.Row>
-                  </Stack.Col>
-                </div>
-              )}
-            </Section>
-          )}
+                        {isCollaborating && (
+                          <Island
+                            style={{
+                              marginLeft: 8,
+                              alignSelf: "center",
+                              height: "fit-content",
+                            }}
+                          >
+                            <LaserPointerButton
+                              title={t("toolBar.laser")}
+                              checked={
+                                appState.activeTool.type === TOOL_TYPE.laser
+                              }
+                              onChange={() =>
+                                app.setActiveTool({ type: TOOL_TYPE.laser })
+                              }
+                              isMobile
+                            />
+                          </Island>
+                        )}
+                      </Stack.Row>
+                    </Stack.Col>
+                  </div>
+                )}
+              </Section>
+            )}
           <div
             className={clsx(
               "layer-ui__wrapper__top-right zen-mode-transition",
@@ -341,6 +346,7 @@ const LayerUI = ({
             )}
             {renderTopRightUI?.(device.editor.isMobile, appState)}
             {!appState.viewModeEnabled &&
+              appState.openDialog?.name !== "elementLinkSelector" &&
               // hide button when sidebar docked
               (!isSidebarDocked ||
                 appState.openSidebar?.name !== DEFAULT_SIDEBAR.name) && (
@@ -471,6 +477,19 @@ const LayerUI = ({
         />
       )}
       <ActiveConfirmDialog />
+      {appState.openDialog?.name === "elementLinkSelector" && (
+        <ElementLinkDialog
+          sourceElementId={appState.openDialog.sourceElementId}
+          onClose={() => {
+            setAppState({
+              openDialog: null,
+            });
+          }}
+          elementsMap={app.scene.getNonDeletedElementsMap()}
+          appState={appState}
+          generateLinkForSelection={generateLinkForSelection}
+        />
+      )}
       <tunnels.OverwriteConfirmDialogTunnel.Out />
       {renderImageExportDialog()}
       {renderJSONExportDialog()}

packages/excalidraw/components/MobileMenu.tsx

@@ -91,9 +91,10 @@ export const MobileMenu = ({
                 </Island>
                 {renderTopRightUI && renderTopRightUI(true, appState)}
                 <div className="mobile-misc-tools-container">
-                  {!appState.viewModeEnabled && (
-                    <DefaultSidebarTriggerTunnel.Out />
-                  )}
+                  {!appState.viewModeEnabled &&
+                    appState.openDialog?.name !== "elementLinkSelector" && (
+                      <DefaultSidebarTriggerTunnel.Out />
+                    )}
                   <PenModeButton
                     checked={appState.penMode}
                     onChange={() => onPenModeToggle(null)}
@@ -129,7 +130,10 @@ export const MobileMenu = ({
   };
 
   const renderAppToolbar = () => {
-    if (appState.viewModeEnabled) {
+    if (
+      appState.viewModeEnabled ||
+      appState.openDialog?.name === "elementLinkSelector"
+    ) {
       return (
         <div className="App-toolbar-content">
           <MainMenuTunnel.Out />
@@ -154,7 +158,9 @@ export const MobileMenu = ({
   return (
     <>
       {renderSidebars()}
-      {!appState.viewModeEnabled && renderToolbar()}
+      {!appState.viewModeEnabled &&
+        appState.openDialog?.name !== "elementLinkSelector" &&
+        renderToolbar()}
       <div
         className="App-bottom-bar"
         style={{
@@ -166,6 +172,7 @@ export const MobileMenu = ({
         <Island padding={0}>
           {appState.openMenu === "shape" &&
           !appState.viewModeEnabled &&
+          appState.openDialog?.name !== "elementLinkSelector" &&
           showSelectedShapeActions(appState, elements) ? (
             <Section className="App-mobile-menu" heading="selectedShapeActions">
               <SelectedShapeActions

packages/excalidraw/components/PasteChartDialog.tsx

@@ -48,6 +48,9 @@ const ChartPreviewBtn = (props: {
           viewBackgroundColor: oc.white,
         },
         null, // files
+        {
+          skipInliningFonts: true,
+        },
       );
       svg.querySelector(".style-fonts")?.remove();
       previewNode.replaceChildren();

packages/excalidraw/components/SearchMenu.tsx

@@ -294,6 +294,7 @@ export const SearchMenu = () => {
     // as well as to handle events before App ones
     return addEventListener(window, EVENT.KEYDOWN, eventHandler, {
       capture: true,
+      passive: false,
     });
   }, [setAppState, stableState, app]);
 

packages/excalidraw/components/Stats/Collapsible.tsx

@@ -9,6 +9,7 @@ interface CollapsibleProps {
   open: boolean;
   openTrigger: () => void;
   children: React.ReactNode;
+  className?: string;
 }
 
 const Collapsible = ({
@@ -16,6 +17,7 @@ const Collapsible = ({
   open,
   openTrigger,
   children,
+  className,
 }: CollapsibleProps) => {
   return (
     <>
@@ -26,6 +28,7 @@ const Collapsible = ({
           justifyContent: "space-between",
           alignItems: "center",
         }}
+        className={className}
         onClick={openTrigger}
       >
         {label}

packages/excalidraw/components/Stats/Dimension.tsx

@@ -1,10 +1,18 @@
 import type { ExcalidrawElement } from "../../element/types";
 import DragInput from "./DragInput";
 import type { DragInputCallbackType } from "./DragInput";
-import { getStepSizedValue, isPropertyEditable, resizeElement } from "./utils";
+import { getStepSizedValue, isPropertyEditable } from "./utils";
 import { MIN_WIDTH_OR_HEIGHT } from "../../constants";
+import { resizeSingleElement } from "../../element/resizeElements";
 import type Scene from "../../scene/Scene";
 import type { AppState } from "../../types";
+import { isImageElement } from "../../element/typeChecks";
+import {
+  MINIMAL_CROP_SIZE,
+  getUncroppedWidthAndHeight,
+} from "../../element/cropElement";
+import { mutateElement } from "../../element/mutateElement";
+import { clamp, round } from "../../../math";
 
 interface DimensionDragInputProps {
   property: "width" | "height";
@@ -23,20 +31,124 @@ const handleDimensionChange: DragInputCallbackType<
 > = ({
   accumulatedChange,
   originalElements,
+  originalElementsMap,
   shouldKeepAspectRatio,
   shouldChangeByStepSize,
   nextValue,
   property,
+  originalAppState,
+  instantChange,
   scene,
 }) => {
   const elementsMap = scene.getNonDeletedElementsMap();
-  const elements = scene.getNonDeletedElements();
   const origElement = originalElements[0];
-  if (origElement) {
+  const latestElement = elementsMap.get(origElement.id);
+  if (origElement && latestElement) {
     const keepAspectRatio =
       shouldKeepAspectRatio || _shouldKeepAspectRatio(origElement);
     const aspectRatio = origElement.width / origElement.height;
 
+    if (originalAppState.croppingElementId === origElement.id) {
+      const element = elementsMap.get(origElement.id);
+
+      if (!element || !isImageElement(element) || !element.crop) {
+        return;
+      }
+
+      const crop = element.crop;
+      let nextCrop = { ...crop };
+
+      const isFlippedByX = element.scale[0] === -1;
+      const isFlippedByY = element.scale[1] === -1;
+
+      const { width: uncroppedWidth, height: uncroppedHeight } =
+        getUncroppedWidthAndHeight(element);
+
+      const naturalToUncroppedWidthRatio = crop.naturalWidth / uncroppedWidth;
+      const naturalToUncroppedHeightRatio =
+        crop.naturalHeight / uncroppedHeight;
+
+      const MAX_POSSIBLE_WIDTH = isFlippedByX
+        ? crop.width + crop.x
+        : crop.naturalWidth - crop.x;
+
+      const MAX_POSSIBLE_HEIGHT = isFlippedByY
+        ? crop.height + crop.y
+        : crop.naturalHeight - crop.y;
+
+      const MIN_WIDTH = MINIMAL_CROP_SIZE * naturalToUncroppedWidthRatio;
+      const MIN_HEIGHT = MINIMAL_CROP_SIZE * naturalToUncroppedHeightRatio;
+
+      if (nextValue !== undefined) {
+        if (property === "width") {
+          const nextValueInNatural = nextValue * naturalToUncroppedWidthRatio;
+
+          const nextCropWidth = clamp(
+            nextValueInNatural,
+            MIN_WIDTH,
+            MAX_POSSIBLE_WIDTH,
+          );
+
+          nextCrop = {
+            ...nextCrop,
+            width: nextCropWidth,
+            x: isFlippedByX ? crop.x + crop.width - nextCropWidth : crop.x,
+          };
+        } else if (property === "height") {
+          const nextValueInNatural = nextValue * naturalToUncroppedHeightRatio;
+          const nextCropHeight = clamp(
+            nextValueInNatural,
+            MIN_HEIGHT,
+            MAX_POSSIBLE_HEIGHT,
+          );
+
+          nextCrop = {
+            ...nextCrop,
+            height: nextCropHeight,
+            y: isFlippedByY ? crop.y + crop.height - nextCropHeight : crop.y,
+          };
+        }
+
+        mutateElement(element, {
+          crop: nextCrop,
+          width: nextCrop.width / (crop.naturalWidth / uncroppedWidth),
+          height: nextCrop.height / (crop.naturalHeight / uncroppedHeight),
+        });
+        return;
+      }
+
+      const changeInWidth = property === "width" ? instantChange : 0;
+      const changeInHeight = property === "height" ? instantChange : 0;
+
+      const nextCropWidth = clamp(
+        crop.width + changeInWidth,
+        MIN_WIDTH,
+        MAX_POSSIBLE_WIDTH,
+      );
+
+      const nextCropHeight = clamp(
+        crop.height + changeInHeight,
+        MIN_WIDTH,
+        MAX_POSSIBLE_HEIGHT,
+      );
+
+      nextCrop = {
+        ...crop,
+        x: isFlippedByX ? crop.x + crop.width - nextCropWidth : crop.x,
+        y: isFlippedByY ? crop.y + crop.height - nextCropHeight : crop.y,
+        width: nextCropWidth,
+        height: nextCropHeight,
+      };
+
+      mutateElement(element, {
+        crop: nextCrop,
+        width: nextCrop.width / (crop.naturalWidth / uncroppedWidth),
+        height: nextCrop.height / (crop.naturalHeight / uncroppedHeight),
+      });
+
+      return;
+    }
+
     if (nextValue !== undefined) {
       const nextWidth = Math.max(
         property === "width"
@@ -55,14 +167,17 @@ const handleDimensionChange: DragInputCallbackType<
         MIN_WIDTH_OR_HEIGHT,
       );
 
-      resizeElement(
+      resizeSingleElement(
         nextWidth,
         nextHeight,
-        keepAspectRatio,
+        latestElement,
         origElement,
         elementsMap,
-        elements,
-        scene,
+        originalElementsMap,
+        property === "width" ? "e" : "s",
+        {
+          shouldMaintainAspectRatio: keepAspectRatio,
+        },
       );
 
       return;
@@ -99,14 +214,17 @@ const handleDimensionChange: DragInputCallbackType<
     nextHeight = Math.max(MIN_WIDTH_OR_HEIGHT, nextHeight);
     nextWidth = Math.max(MIN_WIDTH_OR_HEIGHT, nextWidth);
 
-    resizeElement(
+    resizeSingleElement(
       nextWidth,
       nextHeight,
-      keepAspectRatio,
+      latestElement,
       origElement,
       elementsMap,
-      elements,
-      scene,
+      originalElementsMap,
+      property === "width" ? "e" : "s",
+      {
+        shouldMaintainAspectRatio: keepAspectRatio,
+      },
     );
   }
 };
@@ -117,9 +235,25 @@ const DimensionDragInput = ({
   scene,
   appState,
 }: DimensionDragInputProps) => {
-  const value =
-    Math.round((property === "width" ? element.width : element.height) * 100) /
-    100;
+  let value = round(property === "width" ? element.width : element.height, 2);
+
+  if (
+    appState.croppingElementId &&
+    appState.croppingElementId === element.id &&
+    isImageElement(element) &&
+    element.crop
+  ) {
+    const { width: uncroppedWidth, height: uncroppedHeight } =
+      getUncroppedWidthAndHeight(element);
+    if (property === "width") {
+      const ratio = uncroppedWidth / element.crop.naturalWidth;
+      value = round(element.crop.width * ratio, 2);
+    }
+    if (property === "height") {
+      const ratio = uncroppedHeight / element.crop.naturalHeight;
+      value = round(element.crop.height * ratio, 2);
+    }
+  }
 
   return (
     <DragInput

packages/excalidraw/components/Stats/MultiDimension.tsx

@@ -2,7 +2,10 @@ import { useMemo } from "react";
 import { getCommonBounds, isTextElement } from "../../element";
 import { updateBoundElements } from "../../element/binding";
 import { mutateElement } from "../../element/mutateElement";
-import { rescalePointsInElement } from "../../element/resizeElements";
+import {
+  rescalePointsInElement,
+  resizeSingleElement,
+} from "../../element/resizeElements";
 import {
   getBoundTextElement,
   handleBindTextResize,
@@ -17,7 +20,7 @@ import type { AppState } from "../../types";
 import DragInput from "./DragInput";
 import type { DragInputCallbackType } from "./DragInput";
 import { getAtomicUnits, getStepSizedValue, isPropertyEditable } from "./utils";
-import { getElementsInAtomicUnit, resizeElement } from "./utils";
+import { getElementsInAtomicUnit } from "./utils";
 import type { AtomicUnit } from "./utils";
 import { MIN_WIDTH_OR_HEIGHT } from "../../constants";
 import { pointFrom, type GlobalPoint } from "../../../math";
@@ -69,7 +72,6 @@ const resizeElementInGroup = (
   originalElementsMap: ElementsMap,
 ) => {
   const updates = getResizedUpdates(anchorX, anchorY, scale, origElement);
-  const { width: oldWidth, height: oldHeight } = latestElement;
 
   mutateElement(latestElement, updates, false);
   const boundTextElement = getBoundTextElement(
@@ -79,7 +81,7 @@ const resizeElementInGroup = (
   if (boundTextElement) {
     const newFontSize = boundTextElement.fontSize * scale;
     updateBoundElements(latestElement, elementsMap, {
-      oldSize: { width: oldWidth, height: oldHeight },
+      newSize: { width: updates.width, height: updates.height },
     });
     const latestBoundTextElement = elementsMap.get(boundTextElement.id);
     if (latestBoundTextElement && isTextElement(latestBoundTextElement)) {
@@ -151,7 +153,6 @@ const handleDimensionChange: DragInputCallbackType<
   property,
 }) => {
   const elementsMap = scene.getNonDeletedElementsMap();
-  const elements = scene.getNonDeletedElements();
   const atomicUnits = getAtomicUnits(originalElements, originalAppState);
   if (nextValue !== undefined) {
     for (const atomicUnit of atomicUnits) {
@@ -224,15 +225,17 @@ const handleDimensionChange: DragInputCallbackType<
           nextWidth = Math.max(MIN_WIDTH_OR_HEIGHT, nextWidth);
           nextHeight = Math.max(MIN_WIDTH_OR_HEIGHT, nextHeight);
 
-          resizeElement(
+          resizeSingleElement(
             nextWidth,
             nextHeight,
-            false,
+            latestElement,
             origElement,
             elementsMap,
-            elements,
-            scene,
-            false,
+            originalElementsMap,
+            property === "width" ? "e" : "s",
+            {
+              shouldInformMutation: false,
+            },
           );
         }
       }
@@ -325,14 +328,17 @@ const handleDimensionChange: DragInputCallbackType<
         nextWidth = Math.max(MIN_WIDTH_OR_HEIGHT, nextWidth);
         nextHeight = Math.max(MIN_WIDTH_OR_HEIGHT, nextHeight);
 
-        resizeElement(
+        resizeSingleElement(
           nextWidth,
           nextHeight,
-          false,
+          latestElement,
           origElement,
           elementsMap,
-          elements,
-          scene,
+          originalElementsMap,
+          property === "width" ? "e" : "s",
+          {
+            shouldInformMutation: false,
+          },
         );
       }
     }

packages/excalidraw/components/Stats/Position.tsx

@@ -4,7 +4,13 @@ import type { DragInputCallbackType } from "./DragInput";
 import { getStepSizedValue, moveElement } from "./utils";
 import type Scene from "../../scene/Scene";
 import type { AppState } from "../../types";
-import { pointFrom, pointRotateRads } from "../../../math";
+import { clamp, pointFrom, pointRotateRads, round } from "../../../math";
+import { isImageElement } from "../../element/typeChecks";
+import {
+  getFlipAdjustedCropPosition,
+  getUncroppedWidthAndHeight,
+} from "../../element/cropElement";
+import { mutateElement } from "../../element/mutateElement";
 
 interface PositionProps {
   property: "x" | "y";
@@ -18,12 +24,14 @@ const STEP_SIZE = 10;
 
 const handlePositionChange: DragInputCallbackType<"x" | "y"> = ({
   accumulatedChange,
+  instantChange,
   originalElements,
   originalElementsMap,
   shouldChangeByStepSize,
   nextValue,
   property,
   scene,
+  originalAppState,
 }) => {
   const elementsMap = scene.getNonDeletedElementsMap();
   const elements = scene.getNonDeletedElements();
@@ -38,6 +46,82 @@ const handlePositionChange: DragInputCallbackType<"x" | "y"> = ({
     origElement.angle,
   );
 
+  if (originalAppState.croppingElementId === origElement.id) {
+    const element = elementsMap.get(origElement.id);
+
+    if (!element || !isImageElement(element) || !element.crop) {
+      return;
+    }
+
+    const crop = element.crop;
+    let nextCrop = crop;
+    const isFlippedByX = element.scale[0] === -1;
+    const isFlippedByY = element.scale[1] === -1;
+    const { width: uncroppedWidth, height: uncroppedHeight } =
+      getUncroppedWidthAndHeight(element);
+
+    if (nextValue !== undefined) {
+      if (property === "x") {
+        const nextValueInNatural =
+          nextValue * (crop.naturalWidth / uncroppedWidth);
+
+        if (isFlippedByX) {
+          nextCrop = {
+            ...crop,
+            x: clamp(
+              crop.naturalWidth - nextValueInNatural - crop.width,
+              0,
+              crop.naturalWidth - crop.width,
+            ),
+          };
+        } else {
+          nextCrop = {
+            ...crop,
+            x: clamp(
+              nextValue * (crop.naturalWidth / uncroppedWidth),
+              0,
+              crop.naturalWidth - crop.width,
+            ),
+          };
+        }
+      }
+
+      if (property === "y") {
+        nextCrop = {
+          ...crop,
+          y: clamp(
+            nextValue * (crop.naturalHeight / uncroppedHeight),
+            0,
+            crop.naturalHeight - crop.height,
+          ),
+        };
+      }
+
+      mutateElement(element, {
+        crop: nextCrop,
+      });
+
+      return;
+    }
+
+    const changeInX =
+      (property === "x" ? instantChange : 0) * (isFlippedByX ? -1 : 1);
+    const changeInY =
+      (property === "y" ? instantChange : 0) * (isFlippedByY ? -1 : 1);
+
+    nextCrop = {
+      ...crop,
+      x: clamp(crop.x + changeInX, 0, crop.naturalWidth - crop.width),
+      y: clamp(crop.y + changeInY, 0, crop.naturalHeight - crop.height),
+    };
+
+    mutateElement(element, {
+      crop: nextCrop,
+    });
+
+    return;
+  }
+
   if (nextValue !== undefined) {
     const newTopLeftX = property === "x" ? nextValue : topLeftX;
     const newTopLeftY = property === "y" ? nextValue : topLeftY;
@@ -97,8 +181,22 @@ const Position = ({
     pointFrom(element.x + element.width / 2, element.y + element.height / 2),
     element.angle,
   );
-  const value =
-    Math.round((property === "x" ? topLeftX : topLeftY) * 100) / 100;
+  let value = round(property === "x" ? topLeftX : topLeftY, 2);
+
+  if (
+    appState.croppingElementId === element.id &&
+    isImageElement(element) &&
+    element.crop
+  ) {
+    const flipAdjustedPosition = getFlipAdjustedCropPosition(element);
+
+    if (flipAdjustedPosition) {
+      value = round(
+        property === "x" ? flipAdjustedPosition.x : flipAdjustedPosition.y,
+        2,
+      );
+    }
+  }
 
   return (
     <StatsDragInput

packages/excalidraw/components/Stats/index.tsx

@@ -23,12 +23,14 @@ import Collapsible from "./Collapsible";
 import { useExcalidrawAppState, useExcalidrawSetAppState } from "../App";
 import { getAtomicUnits } from "./utils";
 import { STATS_PANELS } from "../../constants";
-import { isElbowArrow } from "../../element/typeChecks";
+import { isElbowArrow, isImageElement } from "../../element/typeChecks";
 import CanvasGrid from "./CanvasGrid";
 import clsx from "clsx";
 
 import "./Stats.scss";
 import { isGridModeEnabled } from "../../snapping";
+import { getUncroppedWidthAndHeight } from "../../element/cropElement";
+import { round } from "../../../math";
 
 interface StatsProps {
   app: AppClassProperties;
@@ -128,6 +130,13 @@ export const StatsInner = memo(
     const multipleElements =
       selectedElements.length > 1 ? selectedElements : null;
 
+    const cropMode =
+      appState.croppingElementId && isImageElement(singleElement);
+
+    const unCroppedDimension = cropMode
+      ? getUncroppedWidthAndHeight(singleElement)
+      : null;
+
     const [sceneDimension, setSceneDimension] = useState<{
       width: number;
       height: number;
@@ -244,8 +253,34 @@ export const StatsInner = memo(
                 <StatsRows>
                   {singleElement && (
                     <>
+                      {cropMode && (
+                        <StatsRow heading>
+                          {t("labels.unCroppedDimension")}
+                        </StatsRow>
+                      )}
+
+                      {appState.croppingElementId &&
+                        isImageElement(singleElement) &&
+                        unCroppedDimension && (
+                          <StatsRow columns={2}>
+                            <div>{t("stats.width")}</div>
+                            <div>{round(unCroppedDimension.width, 2)}</div>
+                          </StatsRow>
+                        )}
+
+                      {appState.croppingElementId &&
+                        isImageElement(singleElement) &&
+                        unCroppedDimension && (
+                          <StatsRow columns={2}>
+                            <div>{t("stats.height")}</div>
+                            <div>{round(unCroppedDimension.height, 2)}</div>
+                          </StatsRow>
+                        )}
+
                       <StatsRow heading data-testid="stats-element-type">
-                        {t(`element.${singleElement.type}`)}
+                        {appState.croppingElementId
+                          ? t("labels.imageCropping")
+                          : t(`element.${singleElement.type}`)}
                       </StatsRow>
 
                       <StatsRow>
@@ -387,7 +422,8 @@ export const StatsInner = memo(
       prev.selectedElements === next.selectedElements &&
       prev.appState.stats.panels === next.appState.stats.panels &&
       prev.gridModeEnabled === next.gridModeEnabled &&
-      prev.appState.gridStep === next.appState.gridStep
+      prev.appState.gridStep === next.appState.gridStep &&
+      prev.appState.croppingElementId === next.appState.croppingElementId
     );
   },
 );

packages/excalidraw/components/Stats/utils.ts

@@ -5,17 +5,7 @@ import {
   updateBoundElements,
 } from "../../element/binding";
 import { mutateElement } from "../../element/mutateElement";
-import {
-  measureFontSizeFromWidth,
-  rescalePointsInElement,
-} from "../../element/resizeElements";
-import {
-  getApproxMinLineHeight,
-  getApproxMinLineWidth,
-  getBoundTextElement,
-  getBoundTextMaxWidth,
-  handleBindTextResize,
-} from "../../element/textElement";
+import { getBoundTextElement } from "../../element/textElement";
 import {
   isFrameLikeElement,
   isLinearElement,
@@ -34,7 +24,6 @@ import {
 } from "../../groups";
 import type Scene from "../../scene/Scene";
 import type { AppState } from "../../types";
-import { getFontString } from "../../utils";
 
 export type StatsInputProperty =
   | "x"
@@ -121,97 +110,6 @@ export const newOrigin = (
   };
 };
 
-export const resizeElement = (
-  nextWidth: number,
-  nextHeight: number,
-  keepAspectRatio: boolean,
-  origElement: ExcalidrawElement,
-  elementsMap: NonDeletedSceneElementsMap,
-  elements: readonly NonDeletedExcalidrawElement[],
-  scene: Scene,
-  shouldInformMutation = true,
-) => {
-  const latestElement = elementsMap.get(origElement.id);
-  if (!latestElement) {
-    return;
-  }
-  let boundTextFont: { fontSize?: number } = {};
-  const boundTextElement = getBoundTextElement(latestElement, elementsMap);
-
-  if (boundTextElement) {
-    const minWidth = getApproxMinLineWidth(
-      getFontString(boundTextElement),
-      boundTextElement.lineHeight,
-    );
-    const minHeight = getApproxMinLineHeight(
-      boundTextElement.fontSize,
-      boundTextElement.lineHeight,
-    );
-    nextWidth = Math.max(nextWidth, minWidth);
-    nextHeight = Math.max(nextHeight, minHeight);
-  }
-
-  const { width: oldWidth, height: oldHeight } = latestElement;
-
-  mutateElement(
-    latestElement,
-    {
-      ...newOrigin(
-        latestElement.x,
-        latestElement.y,
-        latestElement.width,
-        latestElement.height,
-        nextWidth,
-        nextHeight,
-        latestElement.angle,
-      ),
-      width: nextWidth,
-      height: nextHeight,
-      ...rescalePointsInElement(origElement, nextWidth, nextHeight, true),
-    },
-    shouldInformMutation,
-  );
-  updateBindings(latestElement, elementsMap, elements, scene, {
-    newSize: {
-      width: nextWidth,
-      height: nextHeight,
-    },
-  });
-
-  if (boundTextElement) {
-    boundTextFont = {
-      fontSize: boundTextElement.fontSize,
-    };
-    if (keepAspectRatio) {
-      const updatedElement = {
-        ...latestElement,
-        width: nextWidth,
-        height: nextHeight,
-      };
-
-      const nextFont = measureFontSizeFromWidth(
-        boundTextElement,
-        elementsMap,
-        getBoundTextMaxWidth(updatedElement, boundTextElement),
-      );
-      boundTextFont = {
-        fontSize: nextFont?.size ?? boundTextElement.fontSize,
-      };
-    }
-  }
-
-  updateBoundElements(latestElement, elementsMap, {
-    oldSize: { width: oldWidth, height: oldHeight },
-  });
-
-  if (boundTextElement && boundTextFont) {
-    mutateElement(boundTextElement, {
-      fontSize: boundTextFont.fontSize,
-    });
-  }
-  handleBindTextResize(latestElement, elementsMap, "e", keepAspectRatio);
-};
-
 export const moveElement = (
   newTopLeftX: number,
   newTopLeftY: number,
@@ -302,6 +200,7 @@ export const updateBindings = (
   options?: {
     simultaneouslyUpdated?: readonly ExcalidrawElement[];
     newSize?: { width: number; height: number };
+    zoom?: AppState["zoom"];
   },
 ) => {
   if (isLinearElement(latestElement)) {
@@ -312,6 +211,7 @@ export const updateBindings = (
       scene,
       true,
       [],
+      options?.zoom,
     );
   } else {
     updateBoundElements(latestElement, elementsMap, options);

packages/excalidraw/components/canvases/InteractiveCanvas.tsx

@@ -180,6 +180,7 @@ const getRelevantAppStateProps = (
   width: appState.width,
   height: appState.height,
   viewModeEnabled: appState.viewModeEnabled,
+  openDialog: appState.openDialog,
   editingGroupId: appState.editingGroupId,
   editingLinearElement: appState.editingLinearElement,
   selectedElementIds: appState.selectedElementIds,
@@ -201,6 +202,8 @@ const getRelevantAppStateProps = (
   snapLines: appState.snapLines,
   zenModeEnabled: appState.zenModeEnabled,
   editingTextElement: appState.editingTextElement,
+  isCropping: appState.isCropping,
+  croppingElementId: appState.croppingElementId,
   searchMatches: appState.searchMatches,
 });
 

packages/excalidraw/components/canvases/StaticCanvas.tsx

@@ -92,6 +92,8 @@ const getRelevantAppStateProps = (
   width: appState.width,
   height: appState.height,
   viewModeEnabled: appState.viewModeEnabled,
+  openDialog: appState.openDialog,
+  hoveredElementIds: appState.hoveredElementIds,
   offsetLeft: appState.offsetLeft,
   offsetTop: appState.offsetTop,
   theme: appState.theme,
@@ -107,6 +109,7 @@ const getRelevantAppStateProps = (
   frameToHighlight: appState.frameToHighlight,
   editingGroupId: appState.editingGroupId,
   currentHoveredFontFamily: appState.currentHoveredFontFamily,
+  croppingElementId: appState.croppingElementId,
 });
 
 const areEqual = (

packages/excalidraw/components/hyperlink/Hyperlink.tsx

@@ -13,7 +13,7 @@ import type {
 } from "../../element/types";
 
 import { ToolButton } from "../ToolButton";
-import { FreedrawIcon, TrashIcon } from "../icons";
+import { FreedrawIcon, TrashIcon, elementLinkIcon } from "../icons";
 import { t } from "../../i18n";
 import {
   useCallback,
@@ -30,19 +30,19 @@ import { getTooltipDiv, updateTooltipPosition } from "../../components/Tooltip";
 import { getSelectedElements } from "../../scene";
 import { hitElementBoundingBox } from "../../element/collision";
 import { isLocalLink, normalizeLink } from "../../data/url";
-
-import "./Hyperlink.scss";
 import { trackEvent } from "../../analytics";
-import { useAppProps, useExcalidrawAppState } from "../App";
+import { useAppProps, useDevice, useExcalidrawAppState } from "../App";
 import { isEmbeddableElement } from "../../element/typeChecks";
 import { getLinkHandleFromCoords } from "./helpers";
-import type { ViewportPoint } from "../../../math";
-import { pointFrom } from "../../../math";
+import { pointFrom, type ViewportPoint } from "../../../math";
+import { isElementLink } from "../../element/elementLink";
 
-const CONTAINER_WIDTH = 320;
+import "./Hyperlink.scss";
+
+const POPUP_WIDTH = 380;
+const POPUP_HEIGHT = 42;
+const POPUP_PADDING = 5;
 const SPACE_BOTTOM = 85;
-const CONTAINER_PADDING = 5;
-const CONTAINER_HEIGHT = 42;
 const AUTO_HIDE_TIMEOUT = 500;
 
 let IS_HYPERLINK_TOOLTIP_VISIBLE = false;
@@ -74,6 +74,7 @@ export const Hyperlink = ({
 }) => {
   const appState = useExcalidrawAppState();
   const appProps = useAppProps();
+  const device = useDevice();
 
   const linkVal = element.link || "";
 
@@ -171,6 +172,15 @@ export const Hyperlink = ({
 
   useEffect(() => {
     let timeoutId: number | null = null;
+
+    if (
+      inputRef &&
+      inputRef.current &&
+      !(device.viewport.isMobile || device.isTouchScreen)
+    ) {
+      inputRef.current.select();
+    }
+
     const handlePointerMove = (event: PointerEvent) => {
       if (isEditing) {
         return;
@@ -197,16 +207,21 @@ export const Hyperlink = ({
         clearTimeout(timeoutId);
       }
     };
-  }, [appState, element, isEditing, setAppState, elementsMap]);
+  }, [
+    appState,
+    element,
+    isEditing,
+    setAppState,
+    elementsMap,
+    device.viewport.isMobile,
+    device.isTouchScreen,
+  ]);
 
   const handleRemove = useCallback(() => {
     trackEvent("hyperlink", "delete");
     mutateElement(element, { link: null });
-    if (isEditing) {
-      inputRef.current!.value = "";
-    }
     setAppState({ showHyperlinkPopup: false });
-  }, [setAppState, element, isEditing]);
+  }, [setAppState, element]);
 
   const onEdit = () => {
     trackEvent("hyperlink", "edit", "popup-ui");
@@ -230,19 +245,14 @@ export const Hyperlink = ({
       style={{
         top: `${y}px`,
         left: `${x}px`,
-        width: CONTAINER_WIDTH,
-        padding: CONTAINER_PADDING,
-      }}
-      onClick={() => {
-        if (!element.link && !isEditing) {
-          setAppState({ showHyperlinkPopup: "editor" });
-        }
+        width: POPUP_WIDTH,
+        padding: POPUP_PADDING,
       }}
     >
       {isEditing ? (
         <input
           className={clsx("excalidraw-hyperlinkContainer-input")}
-          placeholder="Type or paste your link here"
+          placeholder={t("labels.link.hint")}
           ref={inputRef}
           value={inputVal}
           onChange={(event) => setInputVal(event.target.value)}
@@ -303,6 +313,21 @@ export const Hyperlink = ({
             icon={FreedrawIcon}
           />
         )}
+        <ToolButton
+          type="button"
+          title={t("labels.linkToElement")}
+          aria-label={t("labels.linkToElement")}
+          label={t("labels.linkToElement")}
+          onClick={() => {
+            setAppState({
+              openDialog: {
+                name: "elementLinkSelector",
+                sourceElementId: element.id,
+              },
+            });
+          }}
+          icon={elementLinkIcon}
+        />
         {linkVal && !isEmbeddableElement(element) && (
           <ToolButton
             type="button"
@@ -329,7 +354,7 @@ const getCoordsForPopover = (
     pointFrom(x1 + element.width / 2, y1),
     appState,
   );
-  const x = viewportX - appState.offsetLeft - CONTAINER_WIDTH / 2;
+  const x = viewportX - appState.offsetLeft - POPUP_WIDTH / 2;
   const y = viewportY - appState.offsetTop - SPACE_BOTTOM;
   return { x, y };
 };
@@ -339,12 +364,10 @@ export const getContextMenuLabel = (
   appState: UIAppState,
 ) => {
   const selectedElements = getSelectedElements(elements, appState);
-  const label = selectedElements[0]?.link
-    ? isEmbeddableElement(selectedElements[0])
-      ? "labels.link.editEmbed"
-      : "labels.link.edit"
-    : isEmbeddableElement(selectedElements[0])
-    ? "labels.link.createEmbed"
+  const label = isEmbeddableElement(selectedElements[0])
+    ? "labels.link.editEmbed"
+    : selectedElements[0]?.link
+    ? "labels.link.edit"
     : "labels.link.create";
   return label;
 };
@@ -377,7 +400,9 @@ const renderTooltip = (
 
   tooltipDiv.classList.add("excalidraw-tooltip--visible");
   tooltipDiv.style.maxWidth = "20rem";
-  tooltipDiv.textContent = element.link;
+  tooltipDiv.textContent = isElementLink(element.link)
+    ? t("labels.link.goToElement")
+    : element.link;
 
   const [x1, y1, x2, y2] = getElementAbsoluteCoords(element, elementsMap);
 
@@ -449,10 +474,9 @@ const shouldHideLinkPopup = (
   if (
     viewportCoords[0] >= popoverX - threshold &&
     viewportCoords[0] <=
-      popoverX + CONTAINER_WIDTH + CONTAINER_PADDING * 2 + threshold &&
+      popoverX + POPUP_WIDTH + POPUP_PADDING * 2 + threshold &&
     viewportCoords[1] >= popoverY - threshold &&
-    viewportCoords[1] <=
-      popoverY + threshold + CONTAINER_PADDING * 2 + CONTAINER_HEIGHT
+    viewportCoords[1] <= popoverY + threshold + POPUP_PADDING * 2 + POPUP_HEIGHT
   ) {
     return false;
   }

packages/excalidraw/components/hyperlink/helpers.ts

@@ -16,6 +16,11 @@ EXTERNAL_LINK_IMG.src = `data:${MIME_TYPES.svg}, ${encodeURIComponent(
   `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="#1971c2" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-external-link"><path d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6"></path><polyline points="15 3 21 3 21 9"></polyline><line x1="10" y1="14" x2="21" y2="3"></line></svg>`,
 )}`;
 
+export const ELEMENT_LINK_IMG = document.createElement("img");
+ELEMENT_LINK_IMG.src = `data:${MIME_TYPES.svg}, ${encodeURIComponent(
+  `<svg  xmlns="http://www.w3.org/2000/svg"  width="16"  height="16"  viewBox="0 0 24 24"  fill="none"  stroke="#1971c2"  stroke-width="2"  stroke-linecap="round"  stroke-linejoin="round"  class="icon icon-tabler icons-tabler-outline icon-tabler-arrow-big-right-line"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M12 9v-3.586a1 1 0 0 1 1.707 -.707l6.586 6.586a1 1 0 0 1 0 1.414l-6.586 6.586a1 1 0 0 1 -1.707 -.707v-3.586h-6v-6h6z" /><path d="M3 9v6" /></svg>`,
+)}`;
+
 export const getLinkHandleFromCoords = (
   [x1, y1, x2, y2]: Bounds,
   angle: Radians,

packages/excalidraw/components/icons.tsx

@@ -1352,6 +1352,54 @@ export const ArrowheadDiamondOutlineIcon = React.memo(
     ),
 );
 
+export const ArrowheadCrowfootIcon = React.memo(
+  ({ flip = false }: { flip?: boolean }) =>
+    createIcon(
+      <g
+        stroke="currentColor"
+        fill="none"
+        transform={flip ? "" : "translate(40, 0) scale(-1, 1)"}
+        strokeLinejoin="round"
+        strokeWidth={2}
+      >
+        <path d="M34,10 H6 M15,10 L7,5 M15,10 L7,15" />
+      </g>,
+      { width: 40, height: 20 },
+    ),
+);
+
+export const ArrowheadCrowfootOneIcon = React.memo(
+  ({ flip = false }: { flip?: boolean }) =>
+    createIcon(
+      <g
+        stroke="currentColor"
+        fill="none"
+        transform={flip ? "" : "translate(40, 0) scale(-1, 1)"}
+        strokeLinejoin="round"
+        strokeWidth={2}
+      >
+        <path d="M34,10 H6 M15,10 L15,15 L15,5" />
+      </g>,
+      { width: 40, height: 20 },
+    ),
+);
+
+export const ArrowheadCrowfootOneOrManyIcon = React.memo(
+  ({ flip = false }: { flip?: boolean }) =>
+    createIcon(
+      <g
+        stroke="currentColor"
+        fill="none"
+        transform={flip ? "" : "translate(40, 0) scale(-1, 1)"}
+        strokeLinejoin="round"
+        strokeWidth={2}
+      >
+        <path d="M34,10 H6 M15,10 L15,16 L15,4 M15,10 L7,5 M15,10 L7,15" />
+      </g>,
+      { width: 40, height: 20 },
+    ),
+);
+
 export const FontSizeSmallIcon = createIcon(
   <>
     <g clipPath="url(#a)">
@@ -2147,3 +2195,27 @@ export const upIcon = createIcon(
   </g>,
   tablerIconProps,
 );
+
+export const cropIcon = createIcon(
+  <g strokeWidth="1.25">
+    <path stroke="none" d="M0 0h24v24H0z" fill="none" />
+    <path d="M8 5v10a1 1 0 0 0 1 1h10" />
+    <path d="M5 8h10a1 1 0 0 1 1 1v10" />
+  </g>,
+  tablerIconProps,
+);
+
+export const elementLinkIcon = createIcon(
+  <g>
+    <path stroke="none" d="M0 0h24v24H0z" fill="none" />
+    <path d="M5 5m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
+    <path d="M19 5m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
+    <path d="M5 19m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
+    <path d="M19 19m-2 0a2 2 0 1 0 4 0a2 2 0 1 0 -4 0" />
+    <path d="M5 7l0 10" />
+    <path d="M7 5l10 0" />
+    <path d="M7 19l10 0" />
+    <path d="M19 7l0 10" />
+  </g>,
+  tablerIconProps,
+);

packages/excalidraw/constants.ts

@@ -2,6 +2,7 @@ import cssVariables from "./css/variables.module.scss";
 import type { AppProps, AppState } from "./types";
 import type { ExcalidrawElement, FontFamilyValues } from "./element/types";
 import { COLOR_PALETTE } from "./colors";
+
 export const isDarwin = /Mac|iPod|iPhone|iPad/.test(navigator.platform);
 export const isWindows = /^Win/.test(navigator.platform);
 export const isAndroid = /\b(android)\b/i.test(navigator.userAgent);
@@ -116,6 +117,9 @@ export const CLASSES = {
   SEARCH_MENU_INPUT_WRAPPER: "layer-ui__search-inputWrapper",
 };
 
+export const CJK_HAND_DRAWN_FALLBACK_FONT = "Xiaolai";
+export const WINDOWS_EMOJI_FALLBACK_FONT = "Segoe UI Emoji";
+
 /**
  * // TODO: shouldn't be really `const`, likely neither have integers as values, due to value for the custom fonts, which should likely be some hash.
  *
@@ -136,6 +140,22 @@ export const FONT_FAMILY = {
   "Liberation Sans": 9,
 };
 
+export const FONT_FAMILY_FALLBACKS = {
+  [CJK_HAND_DRAWN_FALLBACK_FONT]: 100,
+  [WINDOWS_EMOJI_FALLBACK_FONT]: 1000,
+};
+
+export const getFontFamilyFallbacks = (
+  fontFamily: number,
+): Array<keyof typeof FONT_FAMILY_FALLBACKS> => {
+  switch (fontFamily) {
+    case FONT_FAMILY.Excalifont:
+      return [CJK_HAND_DRAWN_FALLBACK_FONT, WINDOWS_EMOJI_FALLBACK_FONT];
+    default:
+      return [WINDOWS_EMOJI_FALLBACK_FONT];
+  }
+};
+
 export const THEME = {
   LIGHT: "light",
   DARK: "dark",
@@ -157,8 +177,6 @@ export const FRAME_STYLE = {
   nameLineHeight: 1.25,
 };
 
-export const WINDOWS_EMOJI_FALLBACK_FONT = "Segoe UI Emoji";
-
 export const MIN_FONT_SIZE = 1;
 export const DEFAULT_FONT_SIZE = 20;
 export const DEFAULT_FONT_FAMILY: FontFamilyValues = FONT_FAMILY.Excalifont;
@@ -196,9 +214,9 @@ export const IMAGE_MIME_TYPES = {
   jfif: "image/jfif",
 } as const;
 
-export const ALLOWED_PASTE_MIME_TYPES = ["text/plain", "text/html"] as const;
-
 export const MIME_TYPES = {
+  text: "text/plain",
+  html: "text/html",
   json: "application/json",
   // excalidraw data
   excalidraw: "application/vnd.excalidraw+json",
@@ -212,6 +230,12 @@ export const MIME_TYPES = {
   ...IMAGE_MIME_TYPES,
 } as const;
 
+export const ALLOWED_PASTE_MIME_TYPES = [
+  MIME_TYPES.text,
+  MIME_TYPES.html,
+  ...Object.values(IMAGE_MIME_TYPES),
+] as const;
+
 export const EXPORT_IMAGE_TYPES = {
   png: "png",
   svg: "svg",
@@ -431,3 +455,6 @@ export const ARROW_TYPE: { [T in AppState["currentItemArrowType"]]: T } = {
   round: "round",
   elbow: "elbow",
 };
+
+export const DEFAULT_REDUCED_GLOBAL_ALPHA = 0.3;
+export const ELEMENT_LINK_KEY = "element";

packages/excalidraw/data/__snapshots__/transform.test.ts.snap

@@ -95,7 +95,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "fillStyle": "solid",
   "frameId": null,
   "groupIds": [],
-  "height": 35,
+  "height": 33.519031369643244,
   "id": Any<String>,
   "index": "a2",
   "isDeleted": false,
@@ -109,8 +109,8 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
       0.5,
     ],
     [
-      394.5,
-      34.5,
+      382.47606040672997,
+      34.019031369643244,
     ],
   ],
   "roughness": 1,
@@ -128,9 +128,9 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 7,
   "versionNonce": Any<Number>,
-  "width": 395,
+  "width": 381.97606040672997,
   "x": 247,
   "y": 420,
 }
@@ -167,7 +167,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
       0,
     ],
     [
-      399.5,
+      389.5,
       0,
     ],
   ],
@@ -186,10 +186,10 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 6,
   "versionNonce": Any<Number>,
-  "width": 400,
-  "x": 227,
+  "width": 390,
+  "x": 237,
   "y": 450,
 }
 `;
@@ -319,7 +319,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "verticalAlign": "top",
   "width": 100,
   "x": 560,
-  "y": 226.5,
+  "y": 236.95454545454544,
 }
 `;
 
@@ -339,13 +339,13 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "endBinding": {
     "elementId": "text-2",
     "fixedPoint": null,
-    "focus": 0,
-    "gap": 205,
+    "focus": 1.625925925925924,
+    "gap": 14,
   },
   "fillStyle": "solid",
   "frameId": null,
   "groupIds": [],
-  "height": 0,
+  "height": 18.278619528619487,
   "id": Any<String>,
   "index": "a2",
   "isDeleted": false,
@@ -356,11 +356,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "points": [
     [
       0.5,
-      0,
+      -0.5,
     ],
     [
-      99.5,
-      0,
+      357.2037037037038,
+      -17.778619528619487,
     ],
   ],
   "roughness": 1,
@@ -378,11 +378,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 6,
   "versionNonce": Any<Number>,
-  "width": 100,
-  "x": 255,
-  "y": 239,
+  "width": 357.7037037037038,
+  "x": 171,
+  "y": 249.45454545454544,
 }
 `;
 
@@ -482,7 +482,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 6,
   "versionNonce": Any<Number>,
   "width": 100,
   "x": 255,
@@ -660,7 +660,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 6,
   "versionNonce": Any<Number>,
   "width": 100,
   "x": 255,
@@ -1505,7 +1505,7 @@ exports[`Test Transform > should transform the elements correctly when linear el
       0,
     ],
     [
-      272.485,
+      270.98528125,
       0,
     ],
   ],
@@ -1526,10 +1526,10 @@ exports[`Test Transform > should transform the elements correctly when linear el
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 7,
   "versionNonce": Any<Number>,
-  "width": 272.985,
-  "x": 111.262,
+  "width": 270.48528125,
+  "x": 112.76171875,
   "y": 57,
 }
 `;
@@ -1587,11 +1587,11 @@ exports[`Test Transform > should transform the elements correctly when linear el
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 4,
+  "version": 6,
   "versionNonce": Any<Number>,
   "width": 0,
-  "x": 77.017,
-  "y": 79,
+  "x": 83.015625,
+  "y": 81.5,
 }
 `;
 
@@ -2171,7 +2171,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "strokeColor": "#1098ad",
   "strokeStyle": "solid",
   "strokeWidth": 2,
-  "text": "ANOTHER STYLED 
+  "text": "ANOTHER STYLED
 LABELLED ARROW",
   "textAlign": "center",
   "type": "text",
@@ -2179,8 +2179,8 @@ LABELLED ARROW",
   "version": 3,
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
-  "width": 150,
-  "x": 75,
+  "width": 140,
+  "x": 80,
   "y": 275,
 }
 `;
@@ -2213,7 +2213,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "strokeColor": "#099268",
   "strokeStyle": "solid",
   "strokeWidth": 2,
-  "text": "ANOTHER STYLED 
+  "text": "ANOTHER STYLED
 LABELLED ARROW",
   "textAlign": "center",
   "type": "text",
@@ -2221,8 +2221,8 @@ LABELLED ARROW",
   "version": 3,
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
-  "width": 150,
-  "x": 75,
+  "width": 140,
+  "x": 80,
   "y": 375,
 }
 `;
@@ -2518,7 +2518,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "strokeColor": "#1e1e1e",
   "strokeStyle": "solid",
   "strokeWidth": 2,
-  "text": "ELLIPSE TEXT 
+  "text": "ELLIPSE TEXT
 CONTAINER",
   "textAlign": "center",
   "type": "text",
@@ -2526,8 +2526,8 @@ CONTAINER",
   "version": 3,
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
-  "width": 130,
-  "x": 534.7893218813452,
+  "width": 120,
+  "x": 539.7893218813452,
   "y": 117.44796179957173,
 }
 `;
@@ -2562,7 +2562,7 @@ TEXT CONTAINER",
   "strokeStyle": "solid",
   "strokeWidth": 2,
   "text": "DIAMOND
-TEXT 
+TEXT
 CONTAINER",
   "textAlign": "center",
   "type": "text",
@@ -2646,8 +2646,8 @@ exports[`Test Transform > should transform to text containers when label provide
   "strokeColor": "#c2255c",
   "strokeStyle": "solid",
   "strokeWidth": 2,
-  "text": "TOP LEFT ALIGNED 
-RECTANGLE TEXT 
+  "text": "TOP LEFT ALIGNED
+RECTANGLE TEXT
 CONTAINER",
   "textAlign": "left",
   "type": "text",
@@ -2655,7 +2655,7 @@ CONTAINER",
   "version": 3,
   "versionNonce": Any<Number>,
   "verticalAlign": "top",
-  "width": 170,
+  "width": 160,
   "x": 505,
   "y": 305,
 }
@@ -2689,8 +2689,8 @@ exports[`Test Transform > should transform to text containers when label provide
   "strokeColor": "#c2255c",
   "strokeStyle": "solid",
   "strokeWidth": 2,
-  "text": "STYLED 
-ELLIPSE TEXT 
+  "text": "STYLED
+ELLIPSE TEXT
 CONTAINER",
   "textAlign": "center",
   "type": "text",
@@ -2698,8 +2698,8 @@ CONTAINER",
   "version": 3,
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
-  "width": 130,
-  "x": 534.7893218813452,
+  "width": 120,
+  "x": 539.7893218813452,
   "y": 522.5735931288071,
 }
 `;

packages/excalidraw/data/blob.ts

@@ -5,16 +5,18 @@ import { clearElementsForExport } from "../element";
 import type { ExcalidrawElement, FileId } from "../element/types";
 import { CanvasError, ImageSceneDataError } from "../errors";
 import { calculateScrollCenter } from "../scene";
+import { decodeSvgBase64Payload } from "../scene/export";
 import type { AppState, DataURL, LibraryItem } from "../types";
 import type { ValueOf } from "../utility-types";
 import { bytesToHexString, isPromiseLike } from "../utils";
+import { base64ToString, stringToBase64, toByteString } from "./encode";
 import type { FileSystemHandle } from "./filesystem";
 import { nativeFileSystemSupported } from "./filesystem";
 import { isValidExcalidrawData, isValidLibrary } from "./json";
 import { restore, restoreLibraryItems } from "./restore";
 import type { ImportedLibraryData } from "./types";
 
-const parseFileContents = async (blob: Blob | File) => {
+const parseFileContents = async (blob: Blob | File): Promise<string> => {
   let contents: string;
 
   if (blob.type === MIME_TYPES.png) {
@@ -46,9 +48,7 @@ const parseFileContents = async (blob: Blob | File) => {
     }
     if (blob.type === MIME_TYPES.svg) {
       try {
-        return await (
-          await import("./image")
-        ).decodeSvgMetadata({
+        return decodeSvgBase64Payload({
           svg: contents,
         });
       } catch (error: any) {
@@ -107,11 +107,15 @@ export const isImageFileHandle = (handle: FileSystemHandle | null) => {
   return type === "png" || type === "svg";
 };
 
+export const isSupportedImageFileType = (type: string | null | undefined) => {
+  return !!type && (Object.values(IMAGE_MIME_TYPES) as string[]).includes(type);
+};
+
 export const isSupportedImageFile = (
   blob: Blob | null | undefined,
 ): blob is Blob & { type: ValueOf<typeof IMAGE_MIME_TYPES> } => {
   const { type } = blob || {};
-  return !!type && (Object.values(IMAGE_MIME_TYPES) as string[]).includes(type);
+  return isSupportedImageFileType(type);
 };
 
 export const loadSceneOrLibraryFromBlob = async (
@@ -249,6 +253,7 @@ export const generateIdFromFile = async (file: File): Promise<FileId> => {
   }
 };
 
+/** async. For sync variant, use getDataURL_sync */
 export const getDataURL = async (file: Blob | File): Promise<DataURL> => {
   return new Promise((resolve, reject) => {
     const reader = new FileReader();
@@ -261,6 +266,16 @@ export const getDataURL = async (file: Blob | File): Promise<DataURL> => {
   });
 };
 
+export const getDataURL_sync = (
+  data: string | Uint8Array | ArrayBuffer,
+  mimeType: ValueOf<typeof MIME_TYPES>,
+): DataURL => {
+  return `data:${mimeType};base64,${stringToBase64(
+    toByteString(data),
+    true,
+  )}` as DataURL;
+};
+
 export const dataURLToFile = (dataURL: DataURL, filename = "") => {
   const dataIndexStart = dataURL.indexOf(",");
   const byteString = atob(dataURL.slice(dataIndexStart + 1));
@@ -274,6 +289,10 @@ export const dataURLToFile = (dataURL: DataURL, filename = "") => {
   return new File([ab], filename, { type: mimeType });
 };
 
+export const dataURLToString = (dataURL: DataURL) => {
+  return base64ToString(dataURL.slice(dataURL.indexOf(",") + 1));
+};
+
 export const resizeImageFile = async (
   file: File,
   opts: {
@@ -315,7 +334,7 @@ export const resizeImageFile = async (
   }
 
   return new File(
-    [await reduce.toBlob(file, { max: opts.maxWidthOrHeight })],
+    [await reduce.toBlob(file, { max: opts.maxWidthOrHeight, alpha: true })],
     file.name,
     {
       type: opts.outputType || file.type,

packages/excalidraw/data/encode.ts

@@ -5,24 +5,23 @@ import { encryptData, decryptData } from "./encryption";
 // byte (binary) strings
 // -----------------------------------------------------------------------------
 
-// fast, Buffer-compatible implem
-export const toByteString = (
-  data: string | Uint8Array | ArrayBuffer,
-): Promise<string> => {
-  return new Promise((resolve, reject) => {
-    const blob =
-      typeof data === "string"
-        ? new Blob([new TextEncoder().encode(data)])
-        : new Blob([data instanceof Uint8Array ? data : new Uint8Array(data)]);
-    const reader = new FileReader();
-    reader.onload = (event) => {
-      if (!event.target || typeof event.target.result !== "string") {
-        return reject(new Error("couldn't convert to byte string"));
-      }
-      resolve(event.target.result);
-    };
-    reader.readAsBinaryString(blob);
-  });
+// Buffer-compatible implem.
+//
+// Note that in V8, spreading the uint8array (by chunks) into
+// `String.fromCharCode(...uint8array)` tends to be faster for large
+// strings/buffers, in case perf is needed in the future.
+export const toByteString = (data: string | Uint8Array | ArrayBuffer) => {
+  const bytes =
+    typeof data === "string"
+      ? new TextEncoder().encode(data)
+      : data instanceof Uint8Array
+      ? data
+      : new Uint8Array(data);
+  let bstring = "";
+  for (const byte of bytes) {
+    bstring += String.fromCharCode(byte);
+  }
+  return bstring;
 };
 
 const byteStringToArrayBuffer = (byteString: string) => {
@@ -46,12 +45,12 @@ const byteStringToString = (byteString: string) => {
  * @param isByteString set to true if already byte string to prevent bloat
  *  due to reencoding
  */
-export const stringToBase64 = async (str: string, isByteString = false) => {
-  return isByteString ? window.btoa(str) : window.btoa(await toByteString(str));
+export const stringToBase64 = (str: string, isByteString = false) => {
+  return isByteString ? window.btoa(str) : window.btoa(toByteString(str));
 };
 
 // async to align with stringToBase64
-export const base64ToString = async (base64: string, isByteString = false) => {
+export const base64ToString = (base64: string, isByteString = false) => {
   return isByteString
     ? window.atob(base64)
     : byteStringToString(window.atob(base64));
@@ -66,6 +65,20 @@ export const base64ToArrayBuffer = (base64: string): ArrayBuffer => {
   return byteStringToArrayBuffer(atob(base64));
 };
 
+// -----------------------------------------------------------------------------
+// base64url
+// -----------------------------------------------------------------------------
+
+export const base64urlToString = (str: string) => {
+  return window.atob(
+    // normalize base64URL to base64
+    str
+      .replace(/-/g, "+")
+      .replace(/_/g, "/")
+      .padEnd(str.length + ((4 - (str.length % 4)) % 4), "="),
+  );
+};
+
 // -----------------------------------------------------------------------------
 // text encoding
 // -----------------------------------------------------------------------------
@@ -82,18 +95,18 @@ type EncodedData = {
 /**
  * Encodes (and potentially compresses via zlib) text to byte string
  */
-export const encode = async ({
+export const encode = ({
   text,
   compress,
 }: {
   text: string;
   /** defaults to `true`. If compression fails, falls back to bstring alone. */
   compress?: boolean;
-}): Promise<EncodedData> => {
+}): EncodedData => {
   let deflated!: string;
   if (compress !== false) {
     try {
-      deflated = await toByteString(deflate(text));
+      deflated = toByteString(deflate(text));
     } catch (error: any) {
       console.error("encode: cannot deflate", error);
     }
@@ -102,11 +115,11 @@ export const encode = async ({
     version: "1",
     encoding: "bstring",
     compressed: !!deflated,
-    encoded: deflated || (await toByteString(text)),
+    encoded: deflated || toByteString(text),
   };
 };
 
-export const decode = async (data: EncodedData): Promise<string> => {
+export const decode = (data: EncodedData): string => {
   let decoded: string;
 
   switch (data.encoding) {
@@ -114,7 +127,7 @@ export const decode = async (data: EncodedData): Promise<string> => {
       // if compressed, do not double decode the bstring
       decoded = data.compressed
         ? data.encoded
-        : await byteStringToString(data.encoded);
+        : byteStringToString(data.encoded);
       break;
     default:
       throw new Error(`decode: unknown encoding "${data.encoding}"`);

packages/excalidraw/data/filesystem.ts

@@ -82,6 +82,7 @@ export const fileSave = (
     name: string;
     /** file extension */
     extension: FILE_EXTENSION;
+    mimeTypes?: string[];
     description: string;
     /** existing FileSystemHandle */
     fileHandle?: FileSystemHandle | null;
@@ -93,10 +94,11 @@ export const fileSave = (
       fileName: `${opts.name}.${opts.extension}`,
       description: opts.description,
       extensions: [`.${opts.extension}`],
+      mimeTypes: opts.mimeTypes,
     },
     opts.fileHandle,
   );
 };
 
-export type { FileSystemHandle };
 export { nativeFileSystemSupported };
+export type { FileSystemHandle };

packages/excalidraw/data/image.ts

@@ -1,7 +1,7 @@
 import decodePng from "png-chunks-extract";
 import tEXt from "png-chunk-text";
 import encodePng from "png-chunks-encode";
-import { stringToBase64, encode, decode, base64ToString } from "./encode";
+import { encode, decode } from "./encode";
 import { EXPORT_DATA_TYPES, MIME_TYPES } from "../constants";
 import { blobToArrayBuffer } from "./blob";
 
@@ -32,7 +32,7 @@ export const encodePngMetadata = async ({
   const metadataChunk = tEXt.encode(
     MIME_TYPES.excalidraw,
     JSON.stringify(
-      await encode({
+      encode({
         text: metadata,
         compress: true,
       }),
@@ -59,60 +59,7 @@ export const decodePngMetadata = async (blob: Blob) => {
         }
         throw new Error("FAILED");
       }
-      return await decode(encodedData);
-    } catch (error: any) {
-      console.error(error);
-      throw new Error("FAILED");
-    }
-  }
-  throw new Error("INVALID");
-};
-
-// -----------------------------------------------------------------------------
-// SVG
-// -----------------------------------------------------------------------------
-
-export const encodeSvgMetadata = async ({ text }: { text: string }) => {
-  const base64 = await stringToBase64(
-    JSON.stringify(await encode({ text })),
-    true /* is already byte string */,
-  );
-
-  let metadata = "";
-  metadata += `<!-- payload-type:${MIME_TYPES.excalidraw} -->`;
-  metadata += `<!-- payload-version:2 -->`;
-  metadata += "<!-- payload-start -->";
-  metadata += base64;
-  metadata += "<!-- payload-end -->";
-  return metadata;
-};
-
-export const decodeSvgMetadata = async ({ svg }: { svg: string }) => {
-  if (svg.includes(`payload-type:${MIME_TYPES.excalidraw}`)) {
-    const match = svg.match(
-      /<!-- payload-start -->\s*(.+?)\s*<!-- payload-end -->/,
-    );
-    if (!match) {
-      throw new Error("INVALID");
-    }
-    const versionMatch = svg.match(/<!-- payload-version:(\d+) -->/);
-    const version = versionMatch?.[1] || "1";
-    const isByteString = version !== "1";
-
-    try {
-      const json = await base64ToString(match[1], isByteString);
-      const encodedData = JSON.parse(json);
-      if (!("encoded" in encodedData)) {
-        // legacy, un-encoded scene JSON
-        if (
-          "type" in encodedData &&
-          encodedData.type === EXPORT_DATA_TYPES.excalidraw
-        ) {
-          return json;
-        }
-        throw new Error("FAILED");
-      }
-      return await decode(encodedData);
+      return decode(encodedData);
     } catch (error: any) {
       console.error(error);
       throw new Error("FAILED");

packages/excalidraw/data/index.ts

@@ -5,6 +5,7 @@ import {
 import {
   DEFAULT_EXPORT_PADDING,
   DEFAULT_FILENAME,
+  IMAGE_MIME_TYPES,
   isFirefox,
   MIME_TYPES,
 } from "../constants";
@@ -15,8 +16,9 @@ import type {
   ExcalidrawFrameLikeElement,
   NonDeletedExcalidrawElement,
 } from "../element/types";
+import { getElementsOverlappingFrame } from "../frame";
 import { t } from "../i18n";
-import { isSomeElementSelected, getSelectedElements } from "../scene";
+import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { exportToCanvas, exportToSvg } from "../scene/export";
 import type { ExportType } from "../scene/types";
 import type { AppState, BinaryFiles } from "../types";
@@ -25,7 +27,6 @@ import { canvasToBlob } from "./blob";
 import type { FileSystemHandle } from "./filesystem";
 import { fileSave } from "./filesystem";
 import { serializeAsJSON } from "./json";
-import { getElementsOverlappingFrame } from "../frame";
 
 export { loadFromBlob } from "./blob";
 export { loadFromJSON, saveAsJSON } from "./json";
@@ -130,6 +131,7 @@ export const exportCanvas = async (
           description: "Export to SVG",
           name,
           extension: appState.exportEmbedScene ? "excalidraw.svg" : "svg",
+          mimeTypes: [IMAGE_MIME_TYPES.svg],
           fileHandle,
         },
       );
@@ -168,9 +170,8 @@ export const exportCanvas = async (
     return fileSave(blob, {
       description: "Export to PNG",
       name,
-      // FIXME reintroduce `excalidraw.png` when most people upgrade away
-      // from 111.0.5563.64 (arm64), see #6349
-      extension: /* appState.exportEmbedScene ? "excalidraw.png" : */ "png",
+      extension: appState.exportEmbedScene ? "excalidraw.png" : "png",
+      mimeTypes: [IMAGE_MIME_TYPES.png],
       fileHandle,
     });
   } else if (type === "clipboard") {

packages/excalidraw/data/library.ts

@@ -34,6 +34,9 @@ import type { MaybePromise } from "../utility-types";
 import { Emitter } from "../emitter";
 import { Queue } from "../queue";
 import { getCommonBounds, hashElementsVersion, hashString } from "../element";
+import { toValidURL } from "./url";
+
+const ALLOWED_LIBRARY_HOSTNAMES = ["excalidraw.com"];
 
 type LibraryUpdate = {
   /** deleted library items since last onLibraryChange event */
@@ -472,6 +475,28 @@ export const distributeLibraryItemsOnSquareGrid = (
   return resElements;
 };
 
+const validateLibraryUrl = (
+  libraryUrl: string,
+  /**
+   * If supplied, takes precedence over the default whitelist.
+   * Return `true` if the URL is valid.
+   */
+  validator?: (libraryUrl: string) => boolean,
+): boolean => {
+  if (
+    validator
+      ? validator(libraryUrl)
+      : ALLOWED_LIBRARY_HOSTNAMES.includes(
+          new URL(libraryUrl).hostname.split(".").slice(-2).join("."),
+        )
+  ) {
+    return true;
+  }
+
+  console.error(`Invalid or disallowed library URL: "${libraryUrl}"`);
+  throw new Error("Invalid or disallowed library URL");
+};
+
 export const parseLibraryTokensFromUrl = () => {
   const libraryUrl =
     // current
@@ -613,6 +638,11 @@ const persistLibraryUpdate = async (
 export const useHandleLibrary = (
   opts: {
     excalidrawAPI: ExcalidrawImperativeAPI | null;
+    /**
+     * Return `true` if the library install url should be allowed.
+     * If not supplied, only the excalidraw.com base domain is allowed.
+     */
+    validateLibraryUrl?: (libraryUrl: string) => boolean;
   } & (
     | {
         /** @deprecated we recommend using `opts.adapter` instead */
@@ -655,7 +685,13 @@ export const useHandleLibrary = (
     }) => {
       const libraryPromise = new Promise<Blob>(async (resolve, reject) => {
         try {
-          const request = await fetch(decodeURIComponent(libraryUrl));
+          libraryUrl = decodeURIComponent(libraryUrl);
+
+          libraryUrl = toValidURL(libraryUrl);
+
+          validateLibraryUrl(libraryUrl, optsRef.current.validateLibraryUrl);
+
+          const request = await fetch(libraryUrl);
           const blob = await request.blob();
           resolve(blob);
         } catch (error: any) {
@@ -683,7 +719,12 @@ export const useHandleLibrary = (
           defaultStatus: "published",
           openLibraryMenu: true,
         });
-      } catch (error) {
+      } catch (error: any) {
+        excalidrawAPI.updateScene({
+          appState: {
+            errorMessage: error.message,
+          },
+        });
         throw error;
       } finally {
         if (window.location.hash.includes(URL_HASH_KEYS.addLibrary)) {

packages/excalidraw/data/restore.ts

@@ -189,6 +189,10 @@ const restoreElementWithProperties = <
   }
 
   return {
+    // spread the original element properties to not lose unknown ones
+    // for forward-compatibility
+    ...element,
+    // normalized properties
     ...base,
     ...getNormalizedDimensions(base),
     ...extra,
@@ -257,6 +261,7 @@ const restoreElement = (
         status: element.status || "pending",
         fileId: element.fileId,
         scale: element.scale || [1, 1],
+        crop: element.crop ?? null,
       });
     case "line":
     // @ts-ignore LEGACY type
@@ -633,6 +638,7 @@ export const restoreAppState = (
     gridStep: getNormalizedGridStep(
       isFiniteNumber(appState.gridStep) ? appState.gridStep : DEFAULT_GRID_STEP,
     ),
+    editingFrame: null,
   };
 };
 

packages/excalidraw/data/transform.test.ts

@@ -779,7 +779,7 @@ describe("Test Transform", () => {
         elementId: "rect-1",
         fixedPoint: null,
         focus: 0,
-        gap: 205,
+        gap: 14,
       });
       expect(rect.boundElements).toStrictEqual([
         {

packages/excalidraw/data/url.test.tsx

@@ -25,6 +25,7 @@ describe("normalizeLink", () => {
     expect(normalizeLink("file://")).toBe("file://");
     expect(normalizeLink("[test](https://test)")).toBe("[test](https://test)");
     expect(normalizeLink("[[test]]")).toBe("[[test]]");
-    expect(normalizeLink("<test>")).toBe("<test>");
+    expect(normalizeLink("<test>")).toBe("&lt;test&gt;");
+    expect(normalizeLink("test&")).toBe("test&amp;");
   });
 });

packages/excalidraw/data/url.ts

@@ -1,8 +1,5 @@
 import { sanitizeUrl } from "@braintree/sanitize-url";
-
-export const sanitizeHTMLAttribute = (html: string) => {
-  return html.replace(/"/g, """);
-};
+import { sanitizeHTMLAttribute } from "../utils";
 
 export const normalizeLink = (link: string) => {
   link = link.trim();

packages/excalidraw/element/binding.ts

@@ -71,7 +71,6 @@ import {
 import { distanceToBindableElement } from "./distance";
 
 import { intersectElementWithLine } from "./collision";
-import { debugDrawPoint } from "../visualdebug";
 
 export type SuggestedBinding =
   | NonDeleted<ExcalidrawBindableElement>
@@ -94,6 +93,8 @@ export const isBindingEnabled = (appState: AppState): boolean => {
 };
 
 export const FIXED_BINDING_DISTANCE = 5;
+export const BINDING_HIGHLIGHT_THICKNESS = 10;
+export const BINDING_HIGHLIGHT_OFFSET = 4;
 
 const getNonDeletedElements = (
   scene: Scene,
@@ -210,6 +211,7 @@ const getOriginalBindingIfStillCloseOfLinearElementEdge = (
   linearElement: NonDeleted<ExcalidrawLinearElement>,
   edge: "start" | "end",
   elementsMap: NonDeletedSceneElementsMap,
+  zoom?: AppState["zoom"],
 ): NonDeleted<ExcalidrawElement> | null => {
   const coors = getLinearElementEdgeCoors(linearElement, edge, elementsMap);
   const elementId =
@@ -220,7 +222,7 @@ const getOriginalBindingIfStillCloseOfLinearElementEdge = (
     const element = elementsMap.get(elementId);
     if (
       isBindableElement(element) &&
-      bindingBorderTest(element, coors, elementsMap)
+      bindingBorderTest(element, coors, elementsMap, zoom)
     ) {
       return element;
     }
@@ -232,12 +234,14 @@ const getOriginalBindingIfStillCloseOfLinearElementEdge = (
 const getOriginalBindingsIfStillCloseToArrowEnds = (
   linearElement: NonDeleted<ExcalidrawLinearElement>,
   elementsMap: NonDeletedSceneElementsMap,
+  zoom?: AppState["zoom"],
 ): (NonDeleted<ExcalidrawElement> | null)[] =>
   ["start", "end"].map((edge) =>
     getOriginalBindingIfStillCloseOfLinearElementEdge(
       linearElement,
       edge as "start" | "end",
       elementsMap,
+      zoom,
     ),
   );
 
@@ -247,6 +251,7 @@ const getBindingStrategyForDraggingArrowEndpoints = (
   draggingPoints: readonly number[],
   elementsMap: NonDeletedSceneElementsMap,
   elements: readonly NonDeletedExcalidrawElement[],
+  zoom?: AppState["zoom"],
 ): (NonDeleted<ExcalidrawBindableElement> | null | "keep")[] => {
   const startIdx = 0;
   const endIdx = selectedElement.points.length - 1;
@@ -259,6 +264,7 @@ const getBindingStrategyForDraggingArrowEndpoints = (
           "start",
           elementsMap,
           elements,
+          zoom,
         )
       : null // If binding is disabled and start is dragged, break all binds
     : // We have to update the focus and gap of the binding, so let's rebind
@@ -267,6 +273,7 @@ const getBindingStrategyForDraggingArrowEndpoints = (
         "start",
         elementsMap,
         elements,
+        zoom,
       );
   const end = endDragged
     ? isBindingEnabled
@@ -275,6 +282,7 @@ const getBindingStrategyForDraggingArrowEndpoints = (
           "end",
           elementsMap,
           elements,
+          zoom,
         )
       : null // If binding is disabled and end is dragged, break all binds
     : // We have to update the focus and gap of the binding, so let's rebind
@@ -283,6 +291,7 @@ const getBindingStrategyForDraggingArrowEndpoints = (
         "end",
         elementsMap,
         elements,
+        zoom,
       );
 
   return [start, end];
@@ -293,10 +302,12 @@ const getBindingStrategyForDraggingArrowOrJoints = (
   elementsMap: NonDeletedSceneElementsMap,
   elements: readonly NonDeletedExcalidrawElement[],
   isBindingEnabled: boolean,
+  zoom?: AppState["zoom"],
 ): (NonDeleted<ExcalidrawBindableElement> | null | "keep")[] => {
   const [startIsClose, endIsClose] = getOriginalBindingsIfStillCloseToArrowEnds(
     selectedElement,
     elementsMap,
+    zoom,
   );
   const start = startIsClose
     ? isBindingEnabled
@@ -305,6 +316,7 @@ const getBindingStrategyForDraggingArrowOrJoints = (
           "start",
           elementsMap,
           elements,
+          zoom,
         )
       : null
     : null;
@@ -315,6 +327,7 @@ const getBindingStrategyForDraggingArrowOrJoints = (
           "end",
           elementsMap,
           elements,
+          zoom,
         )
       : null
     : null;
@@ -329,6 +342,7 @@ export const bindOrUnbindLinearElements = (
   scene: Scene,
   isBindingEnabled: boolean,
   draggingPoints: readonly number[] | null,
+  zoom?: AppState["zoom"],
 ): void => {
   selectedElements.forEach((selectedElement) => {
     const [start, end] = draggingPoints?.length
@@ -339,6 +353,7 @@ export const bindOrUnbindLinearElements = (
           draggingPoints ?? [],
           elementsMap,
           elements,
+          zoom,
         )
       : // The arrow itself (the shaft) or the inner joins are dragged
         getBindingStrategyForDraggingArrowOrJoints(
@@ -346,6 +361,7 @@ export const bindOrUnbindLinearElements = (
           elementsMap,
           elements,
           isBindingEnabled,
+          zoom,
         );
 
     bindOrUnbindLinearElement(selectedElement, start, end, elementsMap, scene);
@@ -355,6 +371,7 @@ export const bindOrUnbindLinearElements = (
 export const getSuggestedBindingsForArrows = (
   selectedElements: NonDeleted<ExcalidrawElement>[],
   elementsMap: NonDeletedSceneElementsMap,
+  zoom: AppState["zoom"],
 ): SuggestedBinding[] => {
   // HOT PATH: Bail out if selected elements list is too large
   if (selectedElements.length > 50) {
@@ -365,7 +382,7 @@ export const getSuggestedBindingsForArrows = (
     selectedElements
       .filter(isLinearElement)
       .flatMap((element) =>
-        getOriginalBindingsIfStillCloseToArrowEnds(element, elementsMap),
+        getOriginalBindingsIfStillCloseToArrowEnds(element, elementsMap, zoom),
       )
       .filter(
         (element): element is NonDeleted<ExcalidrawBindableElement> =>
@@ -403,6 +420,7 @@ export const maybeBindLinearElement = (
     pointerCoords,
     elements,
     elementsMap,
+    appState.zoom,
     isElbowArrow(linearElement) && isElbowArrow(linearElement),
   );
 
@@ -419,6 +437,26 @@ export const maybeBindLinearElement = (
   }
 };
 
+const normalizePointBinding = (
+  binding: { focus: number; gap: number },
+  hoveredElement: ExcalidrawBindableElement,
+) => {
+  let gap = binding.gap;
+  const maxGap = maxBindingGap(
+    hoveredElement,
+    hoveredElement.width,
+    hoveredElement.height,
+  );
+
+  if (gap > maxGap) {
+    gap = BINDING_HIGHLIGHT_THICKNESS + BINDING_HIGHLIGHT_OFFSET;
+  }
+  return {
+    ...binding,
+    gap,
+  };
+};
+
 export const bindLinearElement = (
   linearElement: NonDeleted<ExcalidrawLinearElement>,
   hoveredElement: ExcalidrawBindableElement,
@@ -430,11 +468,14 @@ export const bindLinearElement = (
   }
   const binding: PointBinding = {
     elementId: hoveredElement.id,
-    ...calculateFocusAndGap(
-      linearElement,
+    ...normalizePointBinding(
+      calculateFocusAndGap(
+        linearElement,
+        hoveredElement,
+        startOrEnd,
+        elementsMap,
+      ),
       hoveredElement,
-      startOrEnd,
-      elementsMap,
     ),
     ...(isElbowArrow(linearElement)
       ? calculateFixedPointForElbowArrowBinding(
@@ -459,6 +500,12 @@ export const bindLinearElement = (
       }),
     });
   }
+
+  // update bound elements to make sure the binding tips are in sync with
+  // the normalized gap from above
+  if (!isElbowArrow(linearElement)) {
+    updateBoundElements(hoveredElement, elementsMap);
+  }
 };
 
 // Don't bind both ends of a simple segment
@@ -508,6 +555,7 @@ export const getHoveredElementForBinding = (
   pointer: GlobalPoint,
   elements: readonly NonDeletedExcalidrawElement[],
   elementsMap: NonDeletedSceneElementsMap,
+  zoom?: AppState["zoom"],
   fullShape?: boolean,
 ): NonDeleted<ExcalidrawBindableElement> | null => {
   const hoveredElement = getElementAtPosition(
@@ -518,11 +566,13 @@ export const getHoveredElementForBinding = (
         element,
         pointer,
         elementsMap,
+        zoom,
         // disable fullshape snapping for frame elements so we
         // can bind to frame children
         fullShape && !isFrameLikeElement(element),
       ),
   );
+
   return hoveredElement as NonDeleted<ExcalidrawBindableElement> | null;
 };
 
@@ -562,11 +612,13 @@ export const updateBoundElements = (
   elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
   options?: {
     simultaneouslyUpdated?: readonly ExcalidrawElement[];
-    oldSize?: { width: number; height: number };
+    newSize?: { width: number; height: number };
     changedElements?: Map<string, OrderedExcalidrawElement>;
+    zoom?: AppState["zoom"];
   },
 ) => {
-  const { oldSize, simultaneouslyUpdated, changedElements } = options ?? {};
+  const { newSize, simultaneouslyUpdated, changedElements, zoom } =
+    options ?? {};
   const simultaneouslyUpdatedElementIds = getSimultaneouslyUpdatedElementIds(
     simultaneouslyUpdated,
   );
@@ -589,12 +641,12 @@ export const updateBoundElements = (
       startBinding: maybeCalculateNewGapWhenScaling(
         changedElement,
         element.startBinding,
-        oldSize,
+        newSize,
       ),
       endBinding: maybeCalculateNewGapWhenScaling(
         changedElement,
         element.endBinding,
-        oldSize,
+        newSize,
       ),
     };
 
@@ -656,6 +708,7 @@ export const updateBoundElements = (
       },
       {
         changedElements,
+        zoom,
       },
     );
 
@@ -689,6 +742,7 @@ export const getHeadingForElbowArrowSnap = (
   aabb: Bounds | undefined | null,
   elementsMap: ElementsMap,
   origPoint: GlobalPoint,
+  zoom?: AppState["zoom"],
 ): Heading => {
   const otherPointHeading = vectorToHeading(vectorFromPoint(otherPoint, p));
 
@@ -696,7 +750,7 @@ export const getHeadingForElbowArrowSnap = (
     return otherPointHeading;
   }
 
-  const distance = getDistanceForBinding(origPoint, bindableElement);
+  const distance = getDistanceForBinding(origPoint, bindableElement, zoom);
 
   if (!distance) {
     return vectorToHeading(
@@ -718,12 +772,14 @@ export const getHeadingForElbowArrowSnap = (
 const getDistanceForBinding = (
   point: Readonly<GlobalPoint>,
   bindableElement: ExcalidrawBindableElement,
+  zoom?: AppState["zoom"],
 ) => {
   const distance = distanceToBindableElement(bindableElement, point);
   const bindDistance = maxBindingGap(
     bindableElement,
     bindableElement.width,
     bindableElement.height,
+    zoom,
   );
 
   return distance > bindDistance ? null : distance;
@@ -1143,11 +1199,13 @@ const getElligibleElementForBindingElement = (
   startOrEnd: "start" | "end",
   elementsMap: NonDeletedSceneElementsMap,
   elements: readonly NonDeletedExcalidrawElement[],
+  zoom?: AppState["zoom"],
 ): NonDeleted<ExcalidrawBindableElement> | null => {
   return getHoveredElementForBinding(
     getLinearElementEdgeCoors(linearElement, startOrEnd, elementsMap),
     elements,
     elementsMap,
+    zoom,
   );
 };
 
@@ -1308,9 +1366,11 @@ export const bindingBorderTest = (
   element: NonDeleted<ExcalidrawBindableElement>,
   [x, y]: GlobalPoint,
   elementsMap: NonDeletedSceneElementsMap,
+  zoom?: AppState["zoom"],
   fullShape?: boolean,
 ): boolean => {
-  const threshold = maxBindingGap(element, element.width, element.height);
+  const threshold = maxBindingGap(element, element.width, element.height, zoom);
+
   const shape = getElementShape(element, elementsMap);
   return (
     isPointOnShape(pointFrom(x, y), shape, threshold) ||
@@ -1323,12 +1383,21 @@ export const maxBindingGap = (
   element: ExcalidrawElement,
   elementWidth: number,
   elementHeight: number,
+  zoom?: AppState["zoom"],
 ): number => {
+  const zoomValue = zoom?.value && zoom.value < 1 ? zoom.value : 1;
+
   // Aligns diamonds with rectangles
   const shapeRatio = element.type === "diamond" ? 1 / Math.sqrt(2) : 1;
   const smallerDimension = shapeRatio * Math.min(elementWidth, elementHeight);
-  // We make the bindable boundary bigger for bigger elements
-  return Math.max(16, Math.min(0.25 * smallerDimension, 32));
+
+  return Math.max(
+    16,
+    // bigger bindable boundary for bigger elements
+    Math.min(0.25 * smallerDimension, 32),
+    // keep in sync with the zoomed highlight
+    BINDING_HIGHLIGHT_THICKNESS / zoomValue + BINDING_HIGHLIGHT_OFFSET,
+  );
 };
 
 // The focus distance is the oriented ratio between the size of

packages/excalidraw/element/bounds.ts

@@ -5,6 +5,7 @@ import type {
   ExcalidrawTextElementWithContainer,
   ElementsMap,
   Bounds,
+  Arrowhead,
 } from "./types";
 import rough from "roughjs/bin/rough";
 import type { Point as RoughPoint } from "roughjs/bin/geometry";
@@ -22,7 +23,13 @@ import { getBoundTextElement, getContainerElement } from "./textElement";
 import { LinearElementEditor } from "./linearElementEditor";
 import { ShapeCache } from "../scene/ShapeCache";
 import { arrayToMap, invariant } from "../utils";
-import type { GlobalPoint, LocalPoint, Segment } from "../../math";
+import type {
+  Degrees,
+  GlobalPoint,
+  LocalPoint,
+  Radians,
+  Segment,
+} from "../../math";
 import {
   pointFrom,
   pointDistance,
@@ -33,10 +40,9 @@ import {
   ellipseSegmentInterceptPoints,
   ellipse,
   arc,
-  radians,
   cartesian2Polar,
   normalizeRadians,
-  radiansToDegrees,
+  degreesToRadians,
 } from "../../math";
 import type { Mutable } from "../utility-types";
 import { getCurvePathOps } from "../../utils/geometry/shape";
@@ -412,6 +418,190 @@ const getFreeDrawElementAbsoluteCoords = (
   return [x1, y1, x2, y2, (x1 + x2) / 2, (y1 + y2) / 2];
 };
 
+/** @returns number in pixels */
+export const getArrowheadSize = (arrowhead: Arrowhead): number => {
+  switch (arrowhead) {
+    case "arrow":
+      return 25;
+    case "diamond":
+    case "diamond_outline":
+      return 12;
+    case "crowfoot_many":
+    case "crowfoot_one":
+    case "crowfoot_one_or_many":
+      return 20;
+    default:
+      return 15;
+  }
+};
+
+/** @returns number in degrees */
+export const getArrowheadAngle = (arrowhead: Arrowhead): Degrees => {
+  switch (arrowhead) {
+    case "bar":
+      return 90 as Degrees;
+    case "arrow":
+      return 20 as Degrees;
+    default:
+      return 25 as Degrees;
+  }
+};
+
+export const getArrowheadPoints = (
+  element: ExcalidrawLinearElement,
+  shape: Drawable[],
+  position: "start" | "end",
+  arrowhead: Arrowhead,
+) => {
+  const ops = getCurvePathOps(shape[0]);
+  if (ops.length < 1) {
+    return null;
+  }
+
+  // The index of the bCurve operation to examine.
+  const index = position === "start" ? 1 : ops.length - 1;
+
+  const data = ops[index].data;
+
+  invariant(data.length === 6, "Op data length is not 6");
+
+  const p3 = pointFrom(data[4], data[5]);
+  const p2 = pointFrom(data[2], data[3]);
+  const p1 = pointFrom(data[0], data[1]);
+
+  // We need to find p0 of the bezier curve.
+  // It is typically the last point of the previous
+  // curve; it can also be the position of moveTo operation.
+  const prevOp = ops[index - 1];
+  let p0 = pointFrom(0, 0);
+  if (prevOp.op === "move") {
+    const p = pointFromArray(prevOp.data);
+    invariant(p != null, "Op data is not a point");
+    p0 = p;
+  } else if (prevOp.op === "bcurveTo") {
+    p0 = pointFrom(prevOp.data[4], prevOp.data[5]);
+  }
+
+  // B(t) = p0 * (1-t)^3 + 3p1 * t * (1-t)^2 + 3p2 * t^2 * (1-t) + p3 * t^3
+  const equation = (t: number, idx: number) =>
+    Math.pow(1 - t, 3) * p3[idx] +
+    3 * t * Math.pow(1 - t, 2) * p2[idx] +
+    3 * Math.pow(t, 2) * (1 - t) * p1[idx] +
+    p0[idx] * Math.pow(t, 3);
+
+  // Ee know the last point of the arrow (or the first, if start arrowhead).
+  const [x2, y2] = position === "start" ? p0 : p3;
+
+  // By using cubic bezier equation (B(t)) and the given parameters,
+  // we calculate a point that is closer to the last point.
+  // The value 0.3 is chosen arbitrarily and it works best for all
+  // the tested cases.
+  const [x1, y1] = [equation(0.3, 0), equation(0.3, 1)];
+
+  // Find the normalized direction vector based on the
+  // previously calculated points.
+  const distance = Math.hypot(x2 - x1, y2 - y1);
+  const nx = (x2 - x1) / distance;
+  const ny = (y2 - y1) / distance;
+
+  const size = getArrowheadSize(arrowhead);
+
+  let length = 0;
+
+  {
+    // Length for -> arrows is based on the length of the last section
+    const [cx, cy] =
+      position === "end"
+        ? element.points[element.points.length - 1]
+        : element.points[0];
+    const [px, py] =
+      element.points.length > 1
+        ? position === "end"
+          ? element.points[element.points.length - 2]
+          : element.points[1]
+        : [0, 0];
+
+    length = Math.hypot(cx - px, cy - py);
+  }
+
+  // Scale down the arrowhead until we hit a certain size so that it doesn't look weird.
+  // 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;
+
+  if (
+    arrowhead === "dot" ||
+    arrowhead === "circle" ||
+    arrowhead === "circle_outline"
+  ) {
+    const diameter = Math.hypot(ys - y2, xs - x2) + element.strokeWidth - 2;
+    return [x2, y2, diameter];
+  }
+
+  const angle = getArrowheadAngle(arrowhead);
+
+  if (arrowhead === "crowfoot_many" || arrowhead === "crowfoot_one_or_many") {
+    // swap (xs, ys) with (x2, y2)
+    const [x3, y3] = pointRotateRads(
+      pointFrom(x2, y2),
+      pointFrom(xs, ys),
+      degreesToRadians(-angle as Degrees),
+    );
+    const [x4, y4] = pointRotateRads(
+      pointFrom(x2, y2),
+      pointFrom(xs, ys),
+      degreesToRadians(angle),
+    );
+    return [xs, ys, x3, y3, x4, y4];
+  }
+
+  // Return points
+  const [x3, y3] = pointRotateRads(
+    pointFrom(xs, ys),
+    pointFrom(x2, y2),
+    ((-angle * Math.PI) / 180) as Radians,
+  );
+  const [x4, y4] = pointRotateRads(
+    pointFrom(xs, ys),
+    pointFrom(x2, y2),
+    degreesToRadians(angle),
+  );
+
+  if (arrowhead === "diamond" || arrowhead === "diamond_outline") {
+    // point opposite to the arrowhead point
+    let ox;
+    let oy;
+
+    if (position === "start") {
+      const [px, py] = element.points.length > 1 ? element.points[1] : [0, 0];
+
+      [ox, oy] = pointRotateRads(
+        pointFrom(x2 + minSize * 2, y2),
+        pointFrom(x2, y2),
+        Math.atan2(py - y2, px - x2) as Radians,
+      );
+    } else {
+      const [px, py] =
+        element.points.length > 1
+          ? element.points[element.points.length - 2]
+          : [0, 0];
+
+      [ox, oy] = pointRotateRads(
+        pointFrom(x2 - minSize * 2, y2),
+        pointFrom(x2, y2),
+        Math.atan2(y2 - py, x2 - px) as Radians,
+      );
+    }
+
+    return [x2, y2, x3, y3, ox, oy, x4, y4];
+  }
+
+  return [x2, y2, x3, y3, x4, y4];
+};
+
 const generateLinearElementShape = (
   element: ExcalidrawLinearElement,
 ): Drawable => {

packages/excalidraw/element/cropElement.ts

@@ -0,0 +1,625 @@
+import { type Point } from "points-on-curve";
+import {
+  type Radians,
+  pointFrom,
+  pointCenter,
+  pointRotateRads,
+  vectorFromPoint,
+  vectorNormalize,
+  vectorSubtract,
+  vectorAdd,
+  vectorScale,
+  pointFromVector,
+  clamp,
+  isCloseTo,
+} from "../../math";
+import type { TransformHandleType } from "./transformHandles";
+import type {
+  ElementsMap,
+  ExcalidrawElement,
+  ExcalidrawImageElement,
+  ImageCrop,
+  NonDeleted,
+} from "./types";
+import {
+  getElementAbsoluteCoords,
+  getResizedElementAbsoluteCoords,
+} from "./bounds";
+
+export const MINIMAL_CROP_SIZE = 10;
+
+export const cropElement = (
+  element: ExcalidrawImageElement,
+  transformHandle: TransformHandleType,
+  naturalWidth: number,
+  naturalHeight: number,
+  pointerX: number,
+  pointerY: number,
+  widthAspectRatio?: number,
+) => {
+  const { width: uncroppedWidth, height: uncroppedHeight } =
+    getUncroppedWidthAndHeight(element);
+
+  const naturalWidthToUncropped = naturalWidth / uncroppedWidth;
+  const naturalHeightToUncropped = naturalHeight / uncroppedHeight;
+
+  const croppedLeft = (element.crop?.x ?? 0) / naturalWidthToUncropped;
+  const croppedTop = (element.crop?.y ?? 0) / naturalHeightToUncropped;
+
+  /**
+   *      uncropped width
+   * *––––––––––––––––––––––––*
+   * |     (x,y) (natural)    |
+   * |       *–––––––*        |
+   * |       |///////| height | uncropped height
+   * |       *–––––––*        |
+   * |    width (natural)     |
+   * *––––––––––––––––––––––––*
+   */
+
+  const rotatedPointer = pointRotateRads(
+    pointFrom(pointerX, pointerY),
+    pointFrom(element.x + element.width / 2, element.y + element.height / 2),
+    -element.angle as Radians,
+  );
+
+  pointerX = rotatedPointer[0];
+  pointerY = rotatedPointer[1];
+
+  let nextWidth = element.width;
+  let nextHeight = element.height;
+
+  let crop: ImageCrop | null = element.crop ?? {
+    x: 0,
+    y: 0,
+    width: naturalWidth,
+    height: naturalHeight,
+    naturalWidth,
+    naturalHeight,
+  };
+
+  const previousCropHeight = crop.height;
+  const previousCropWidth = crop.width;
+
+  const isFlippedByX = element.scale[0] === -1;
+  const isFlippedByY = element.scale[1] === -1;
+
+  let changeInHeight = pointerY - element.y;
+  let changeInWidth = pointerX - element.x;
+
+  if (transformHandle.includes("n")) {
+    nextHeight = clamp(
+      element.height - changeInHeight,
+      MINIMAL_CROP_SIZE,
+      isFlippedByY ? uncroppedHeight - croppedTop : element.height + croppedTop,
+    );
+  }
+
+  if (transformHandle.includes("s")) {
+    changeInHeight = pointerY - element.y - element.height;
+    nextHeight = clamp(
+      element.height + changeInHeight,
+      MINIMAL_CROP_SIZE,
+      isFlippedByY ? element.height + croppedTop : uncroppedHeight - croppedTop,
+    );
+  }
+
+  if (transformHandle.includes("e")) {
+    changeInWidth = pointerX - element.x - element.width;
+
+    nextWidth = clamp(
+      element.width + changeInWidth,
+      MINIMAL_CROP_SIZE,
+      isFlippedByX ? element.width + croppedLeft : uncroppedWidth - croppedLeft,
+    );
+  }
+
+  if (transformHandle.includes("w")) {
+    nextWidth = clamp(
+      element.width - changeInWidth,
+      MINIMAL_CROP_SIZE,
+      isFlippedByX ? uncroppedWidth - croppedLeft : element.width + croppedLeft,
+    );
+  }
+
+  const updateCropWidthAndHeight = (crop: ImageCrop) => {
+    crop.height = nextHeight * naturalHeightToUncropped;
+    crop.width = nextWidth * naturalWidthToUncropped;
+  };
+
+  updateCropWidthAndHeight(crop);
+
+  const adjustFlipForHandle = (
+    handle: TransformHandleType,
+    crop: ImageCrop,
+  ) => {
+    updateCropWidthAndHeight(crop);
+    if (handle.includes("n")) {
+      if (!isFlippedByY) {
+        crop.y += previousCropHeight - crop.height;
+      }
+    }
+    if (handle.includes("s")) {
+      if (isFlippedByY) {
+        crop.y += previousCropHeight - crop.height;
+      }
+    }
+    if (handle.includes("e")) {
+      if (isFlippedByX) {
+        crop.x += previousCropWidth - crop.width;
+      }
+    }
+    if (handle.includes("w")) {
+      if (!isFlippedByX) {
+        crop.x += previousCropWidth - crop.width;
+      }
+    }
+  };
+
+  switch (transformHandle) {
+    case "n": {
+      if (widthAspectRatio) {
+        const distanceToLeft = croppedLeft + element.width / 2;
+        const distanceToRight =
+          uncroppedWidth - croppedLeft - element.width / 2;
+
+        const MAX_WIDTH = Math.min(distanceToLeft, distanceToRight) * 2;
+
+        nextWidth = clamp(
+          nextHeight * widthAspectRatio,
+          MINIMAL_CROP_SIZE,
+          MAX_WIDTH,
+        );
+        nextHeight = nextWidth / widthAspectRatio;
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+
+      if (widthAspectRatio) {
+        crop.x += (previousCropWidth - crop.width) / 2;
+      }
+
+      break;
+    }
+    case "s": {
+      if (widthAspectRatio) {
+        const distanceToLeft = croppedLeft + element.width / 2;
+        const distanceToRight =
+          uncroppedWidth - croppedLeft - element.width / 2;
+
+        const MAX_WIDTH = Math.min(distanceToLeft, distanceToRight) * 2;
+
+        nextWidth = clamp(
+          nextHeight * widthAspectRatio,
+          MINIMAL_CROP_SIZE,
+          MAX_WIDTH,
+        );
+        nextHeight = nextWidth / widthAspectRatio;
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+
+      if (widthAspectRatio) {
+        crop.x += (previousCropWidth - crop.width) / 2;
+      }
+
+      break;
+    }
+    case "w": {
+      if (widthAspectRatio) {
+        const distanceToTop = croppedTop + element.height / 2;
+        const distanceToBottom =
+          uncroppedHeight - croppedTop - element.height / 2;
+
+        const MAX_HEIGHT = Math.min(distanceToTop, distanceToBottom) * 2;
+
+        nextHeight = clamp(
+          nextWidth / widthAspectRatio,
+          MINIMAL_CROP_SIZE,
+          MAX_HEIGHT,
+        );
+        nextWidth = nextHeight * widthAspectRatio;
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+
+      if (widthAspectRatio) {
+        crop.y += (previousCropHeight - crop.height) / 2;
+      }
+
+      break;
+    }
+    case "e": {
+      if (widthAspectRatio) {
+        const distanceToTop = croppedTop + element.height / 2;
+        const distanceToBottom =
+          uncroppedHeight - croppedTop - element.height / 2;
+
+        const MAX_HEIGHT = Math.min(distanceToTop, distanceToBottom) * 2;
+
+        nextHeight = clamp(
+          nextWidth / widthAspectRatio,
+          MINIMAL_CROP_SIZE,
+          MAX_HEIGHT,
+        );
+        nextWidth = nextHeight * widthAspectRatio;
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+
+      if (widthAspectRatio) {
+        crop.y += (previousCropHeight - crop.height) / 2;
+      }
+
+      break;
+    }
+    case "ne": {
+      if (widthAspectRatio) {
+        if (changeInWidth > -changeInHeight) {
+          const MAX_HEIGHT = isFlippedByY
+            ? uncroppedHeight - croppedTop
+            : croppedTop + element.height;
+
+          nextHeight = clamp(
+            nextWidth / widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_HEIGHT,
+          );
+          nextWidth = nextHeight * widthAspectRatio;
+        } else {
+          const MAX_WIDTH = isFlippedByX
+            ? croppedLeft + element.width
+            : uncroppedWidth - croppedLeft;
+
+          nextWidth = clamp(
+            nextHeight * widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_WIDTH,
+          );
+          nextHeight = nextWidth / widthAspectRatio;
+        }
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+      break;
+    }
+    case "nw": {
+      if (widthAspectRatio) {
+        if (changeInWidth < changeInHeight) {
+          const MAX_HEIGHT = isFlippedByY
+            ? uncroppedHeight - croppedTop
+            : croppedTop + element.height;
+          nextHeight = clamp(
+            nextWidth / widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_HEIGHT,
+          );
+          nextWidth = nextHeight * widthAspectRatio;
+        } else {
+          const MAX_WIDTH = isFlippedByX
+            ? uncroppedWidth - croppedLeft
+            : croppedLeft + element.width;
+
+          nextWidth = clamp(
+            nextHeight * widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_WIDTH,
+          );
+          nextHeight = nextWidth / widthAspectRatio;
+        }
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+      break;
+    }
+    case "se": {
+      if (widthAspectRatio) {
+        if (changeInWidth > changeInHeight) {
+          const MAX_HEIGHT = isFlippedByY
+            ? croppedTop + element.height
+            : uncroppedHeight - croppedTop;
+
+          nextHeight = clamp(
+            nextWidth / widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_HEIGHT,
+          );
+          nextWidth = nextHeight * widthAspectRatio;
+        } else {
+          const MAX_WIDTH = isFlippedByX
+            ? croppedLeft + element.width
+            : uncroppedWidth - croppedLeft;
+
+          nextWidth = clamp(
+            nextHeight * widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_WIDTH,
+          );
+          nextHeight = nextWidth / widthAspectRatio;
+        }
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+      break;
+    }
+    case "sw": {
+      if (widthAspectRatio) {
+        if (-changeInWidth > changeInHeight) {
+          const MAX_HEIGHT = isFlippedByY
+            ? croppedTop + element.height
+            : uncroppedHeight - croppedTop;
+
+          nextHeight = clamp(
+            nextWidth / widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_HEIGHT,
+          );
+          nextWidth = nextHeight * widthAspectRatio;
+        } else {
+          const MAX_WIDTH = isFlippedByX
+            ? uncroppedWidth - croppedLeft
+            : croppedLeft + element.width;
+
+          nextWidth = clamp(
+            nextHeight * widthAspectRatio,
+            MINIMAL_CROP_SIZE,
+            MAX_WIDTH,
+          );
+          nextHeight = nextWidth / widthAspectRatio;
+        }
+      }
+
+      adjustFlipForHandle(transformHandle, crop);
+      break;
+    }
+    default:
+      break;
+  }
+
+  const newOrigin = recomputeOrigin(
+    element,
+    transformHandle,
+    nextWidth,
+    nextHeight,
+    !!widthAspectRatio,
+  );
+
+  // reset crop to null if we're back to orig size
+  if (
+    isCloseTo(crop.width, crop.naturalWidth) &&
+    isCloseTo(crop.height, crop.naturalHeight)
+  ) {
+    crop = null;
+  }
+
+  return {
+    x: newOrigin[0],
+    y: newOrigin[1],
+    width: nextWidth,
+    height: nextHeight,
+    crop,
+  };
+};
+
+const recomputeOrigin = (
+  stateAtCropStart: NonDeleted<ExcalidrawElement>,
+  transformHandle: TransformHandleType,
+  width: number,
+  height: number,
+  shouldMaintainAspectRatio?: boolean,
+) => {
+  const [x1, y1, x2, y2] = getResizedElementAbsoluteCoords(
+    stateAtCropStart,
+    stateAtCropStart.width,
+    stateAtCropStart.height,
+    true,
+  );
+  const startTopLeft = pointFrom(x1, y1);
+  const startBottomRight = pointFrom(x2, y2);
+  const startCenter: any = pointCenter(startTopLeft, startBottomRight);
+
+  const [newBoundsX1, newBoundsY1, newBoundsX2, newBoundsY2] =
+    getResizedElementAbsoluteCoords(stateAtCropStart, width, height, true);
+  const newBoundsWidth = newBoundsX2 - newBoundsX1;
+  const newBoundsHeight = newBoundsY2 - newBoundsY1;
+
+  // Calculate new topLeft based on fixed corner during resize
+  let newTopLeft = [...startTopLeft] as [number, number];
+
+  if (["n", "w", "nw"].includes(transformHandle)) {
+    newTopLeft = [
+      startBottomRight[0] - Math.abs(newBoundsWidth),
+      startBottomRight[1] - Math.abs(newBoundsHeight),
+    ];
+  }
+  if (transformHandle === "ne") {
+    const bottomLeft = [startTopLeft[0], startBottomRight[1]];
+    newTopLeft = [bottomLeft[0], bottomLeft[1] - Math.abs(newBoundsHeight)];
+  }
+  if (transformHandle === "sw") {
+    const topRight = [startBottomRight[0], startTopLeft[1]];
+    newTopLeft = [topRight[0] - Math.abs(newBoundsWidth), topRight[1]];
+  }
+
+  if (shouldMaintainAspectRatio) {
+    if (["s", "n"].includes(transformHandle)) {
+      newTopLeft[0] = startCenter[0] - newBoundsWidth / 2;
+    }
+    if (["e", "w"].includes(transformHandle)) {
+      newTopLeft[1] = startCenter[1] - newBoundsHeight / 2;
+    }
+  }
+
+  // adjust topLeft to new rotation point
+  const angle = stateAtCropStart.angle;
+  const rotatedTopLeft = pointRotateRads(newTopLeft, startCenter, angle);
+  const newCenter: Point = [
+    newTopLeft[0] + Math.abs(newBoundsWidth) / 2,
+    newTopLeft[1] + Math.abs(newBoundsHeight) / 2,
+  ];
+  const rotatedNewCenter = pointRotateRads(newCenter, startCenter, angle);
+  newTopLeft = pointRotateRads(
+    rotatedTopLeft,
+    rotatedNewCenter,
+    -angle as Radians,
+  );
+
+  const newOrigin = [...newTopLeft];
+  newOrigin[0] += stateAtCropStart.x - newBoundsX1;
+  newOrigin[1] += stateAtCropStart.y - newBoundsY1;
+
+  return newOrigin;
+};
+
+// refer to https://link.excalidraw.com/l/6rfy1007QOo/6stx5PmRn0k
+export const getUncroppedImageElement = (
+  element: ExcalidrawImageElement,
+  elementsMap: ElementsMap,
+) => {
+  if (element.crop) {
+    const { width, height } = getUncroppedWidthAndHeight(element);
+
+    const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(
+      element,
+      elementsMap,
+    );
+
+    const topLeftVector = vectorFromPoint(
+      pointRotateRads(pointFrom(x1, y1), pointFrom(cx, cy), element.angle),
+    );
+    const topRightVector = vectorFromPoint(
+      pointRotateRads(pointFrom(x2, y1), pointFrom(cx, cy), element.angle),
+    );
+    const topEdgeNormalized = vectorNormalize(
+      vectorSubtract(topRightVector, topLeftVector),
+    );
+    const bottomLeftVector = vectorFromPoint(
+      pointRotateRads(pointFrom(x1, y2), pointFrom(cx, cy), element.angle),
+    );
+    const leftEdgeVector = vectorSubtract(bottomLeftVector, topLeftVector);
+    const leftEdgeNormalized = vectorNormalize(leftEdgeVector);
+
+    const { cropX, cropY } = adjustCropPosition(element.crop, element.scale);
+
+    const rotatedTopLeft = vectorAdd(
+      vectorAdd(
+        topLeftVector,
+        vectorScale(
+          topEdgeNormalized,
+          (-cropX * width) / element.crop.naturalWidth,
+        ),
+      ),
+      vectorScale(
+        leftEdgeNormalized,
+        (-cropY * height) / element.crop.naturalHeight,
+      ),
+    );
+
+    const center = pointFromVector(
+      vectorAdd(
+        vectorAdd(rotatedTopLeft, vectorScale(topEdgeNormalized, width / 2)),
+        vectorScale(leftEdgeNormalized, height / 2),
+      ),
+    );
+
+    const unrotatedTopLeft = pointRotateRads(
+      pointFromVector(rotatedTopLeft),
+      center,
+      -element.angle as Radians,
+    );
+
+    const uncroppedElement: ExcalidrawImageElement = {
+      ...element,
+      x: unrotatedTopLeft[0],
+      y: unrotatedTopLeft[1],
+      width,
+      height,
+      crop: null,
+    };
+
+    return uncroppedElement;
+  }
+
+  return element;
+};
+
+export const getUncroppedWidthAndHeight = (element: ExcalidrawImageElement) => {
+  if (element.crop) {
+    const width =
+      element.width / (element.crop.width / element.crop.naturalWidth);
+    const height =
+      element.height / (element.crop.height / element.crop.naturalHeight);
+
+    return {
+      width,
+      height,
+    };
+  }
+
+  return {
+    width: element.width,
+    height: element.height,
+  };
+};
+
+const adjustCropPosition = (
+  crop: ImageCrop,
+  scale: ExcalidrawImageElement["scale"],
+) => {
+  let cropX = crop.x;
+  let cropY = crop.y;
+
+  const flipX = scale[0] === -1;
+  const flipY = scale[1] === -1;
+
+  if (flipX) {
+    cropX = crop.naturalWidth - Math.abs(cropX) - crop.width;
+  }
+
+  if (flipY) {
+    cropY = crop.naturalHeight - Math.abs(cropY) - crop.height;
+  }
+
+  return {
+    cropX,
+    cropY,
+  };
+};
+
+export const getFlipAdjustedCropPosition = (
+  element: ExcalidrawImageElement,
+  natural = false,
+) => {
+  const crop = element.crop;
+  if (!crop) {
+    return null;
+  }
+
+  const isFlippedByX = element.scale[0] === -1;
+  const isFlippedByY = element.scale[1] === -1;
+
+  let cropX = crop.x;
+  let cropY = crop.y;
+
+  if (isFlippedByX) {
+    cropX = crop.naturalWidth - crop.width - crop.x;
+  }
+
+  if (isFlippedByY) {
+    cropY = crop.naturalHeight - crop.height - crop.y;
+  }
+
+  if (natural) {
+    return {
+      x: cropX,
+      y: cropY,
+    };
+  }
+
+  const { width, height } = getUncroppedWidthAndHeight(element);
+
+  return {
+    x: cropX / (crop.naturalWidth / width),
+    y: cropY / (crop.naturalHeight / height),
+  };
+};

packages/excalidraw/element/dragElements.ts

@@ -15,6 +15,7 @@ import {
   isArrowElement,
   isElbowArrow,
   isFrameLikeElement,
+  isImageElement,
   isTextElement,
 } from "./typeChecks";
 import { getFontString } from "../utils";
@@ -250,6 +251,14 @@ export const dragNewElement = ({
   }
 
   if (width !== 0 && height !== 0) {
+    let imageInitialDimension = null;
+    if (isImageElement(newElement)) {
+      imageInitialDimension = {
+        initialWidth: width,
+        initialHeight: height,
+      };
+    }
+
     mutateElement(
       newElement,
       {
@@ -258,6 +267,7 @@ export const dragNewElement = ({
         width,
         height,
         ...textAutoResize,
+        ...imageInitialDimension,
       },
       informMutation,
     );

packages/excalidraw/element/elementLink.ts

@@ -0,0 +1,102 @@
+/**
+ * Create and link between shapes.
+ */
+
+import { ELEMENT_LINK_KEY } from "../constants";
+import { normalizeLink } from "../data/url";
+import { elementsAreInSameGroup } from "../groups";
+import type { AppProps, AppState } from "../types";
+import type { ExcalidrawElement } from "./types";
+
+export const defaultGetElementLinkFromSelection: Exclude<
+  AppProps["generateLinkForSelection"],
+  undefined
+> = (id, type) => {
+  const url = window.location.href;
+
+  try {
+    const link = new URL(url);
+    link.searchParams.set(ELEMENT_LINK_KEY, id);
+
+    return normalizeLink(link.toString());
+  } catch (error) {
+    console.error(error);
+  }
+
+  return normalizeLink(url);
+};
+
+export const getLinkIdAndTypeFromSelection = (
+  selectedElements: ExcalidrawElement[],
+  appState: AppState,
+): {
+  id: string;
+  type: "element" | "group";
+} | null => {
+  if (
+    selectedElements.length > 0 &&
+    canCreateLinkFromElements(selectedElements)
+  ) {
+    if (selectedElements.length === 1) {
+      return {
+        id: selectedElements[0].id,
+        type: "element",
+      };
+    }
+
+    if (selectedElements.length > 1) {
+      const selectedGroupId = Object.keys(appState.selectedGroupIds)[0];
+
+      if (selectedGroupId) {
+        return {
+          id: selectedGroupId,
+          type: "group",
+        };
+      }
+      return {
+        id: selectedElements[0].groupIds[0],
+        type: "group",
+      };
+    }
+  }
+
+  return null;
+};
+
+export const canCreateLinkFromElements = (
+  selectedElements: ExcalidrawElement[],
+) => {
+  if (selectedElements.length === 1) {
+    return true;
+  }
+
+  if (selectedElements.length > 1 && elementsAreInSameGroup(selectedElements)) {
+    return true;
+  }
+
+  return false;
+};
+
+export const isElementLink = (url: string) => {
+  try {
+    const _url = new URL(url);
+    return (
+      _url.searchParams.has(ELEMENT_LINK_KEY) &&
+      _url.host === window.location.host
+    );
+  } catch (error) {
+    return false;
+  }
+};
+
+export const parseElementLinkFromURL = (url: string) => {
+  try {
+    const { searchParams } = new URL(url);
+    if (searchParams.has(ELEMENT_LINK_KEY)) {
+      const id = searchParams.get(ELEMENT_LINK_KEY);
+      return id;
+    }
+  } catch {}
+
+  return null;
+};

packages/excalidraw/element/embeddable.ts

@@ -1,17 +1,20 @@
 import { register } from "../actions/register";
 import { FONT_FAMILY, VERTICAL_ALIGN } from "../constants";
 import type { ExcalidrawProps } from "../types";
-import { getFontString, updateActiveTool } from "../utils";
+import {
+  getFontString,
+  sanitizeHTMLAttribute,
+  updateActiveTool,
+} from "../utils";
 import { setCursorForShape } from "../cursor";
 import { newTextElement } from "./newElement";
-import { wrapText } from "./textElement";
+import { wrapText } from "./textWrapping";
 import { isIframeElement } from "./typeChecks";
 import type {
   ExcalidrawElement,
   ExcalidrawIframeLikeElement,
   IframeData,
 } from "./types";
-import { sanitizeHTMLAttribute } from "../data/url";
 import type { MarkRequired } from "../utility-types";
 import { StoreAction } from "../store";
 

packages/excalidraw/element/image.ts

@@ -94,7 +94,7 @@ export const isHTMLSVGElement = (node: Node | null): node is SVGElement => {
   return node?.nodeName.toLowerCase() === "svg";
 };
 
-export const normalizeSVG = async (SVGString: string) => {
+export const normalizeSVG = (SVGString: string) => {
   const doc = new DOMParser().parseFromString(SVGString, MIME_TYPES.svg);
   const svg = doc.querySelector("svg");
   const errorNode = doc.querySelector("parsererror");
@@ -105,20 +105,42 @@ export const normalizeSVG = async (SVGString: string) => {
       svg.setAttribute("xmlns", SVG_NS);
     }
 
-    if (!svg.hasAttribute("width") || !svg.hasAttribute("height")) {
-      const viewBox = svg.getAttribute("viewBox");
-      let width = svg.getAttribute("width") || "50";
-      let height = svg.getAttribute("height") || "50";
+    let width = svg.getAttribute("width");
+    let height = svg.getAttribute("height");
+
+    // Do not use % or auto values for width/height
+    // to avoid scaling issues when rendering at different sizes/zoom levels
+    if (width?.includes("%") || width === "auto") {
+      width = null;
+    }
+    if (height?.includes("%") || height === "auto") {
+      height = null;
+    }
+
+    const viewBox = svg.getAttribute("viewBox");
+
+    if (!width || !height) {
+      width = width || "50";
+      height = height || "50";
+
       if (viewBox) {
-        const match = viewBox.match(/\d+ +\d+ +(\d+) +(\d+)/);
+        const match = viewBox.match(
+          /\d+ +\d+ +(\d+(?:\.\d+)?) +(\d+(?:\.\d+)?)/,
+        );
         if (match) {
           [, width, height] = match;
         }
       }
+
       svg.setAttribute("width", width);
       svg.setAttribute("height", height);
     }
 
+    // Make sure viewBox is set
+    if (!viewBox) {
+      svg.setAttribute("viewBox", `0 0 ${width} ${height}`);
+    }
+
     return svg.outerHTML;
   }
 };

packages/excalidraw/element/linearElementEditor.ts

@@ -445,6 +445,7 @@ export class LinearElementEditor {
                 ),
                 elements,
                 elementsMap,
+                appState.zoom,
               )
             : null;
 
@@ -782,6 +783,7 @@ export class LinearElementEditor {
           scenePointer,
           elements,
           elementsMap,
+          app.state.zoom,
         ),
       };
 
@@ -901,6 +903,7 @@ export class LinearElementEditor {
           element,
           [points.length - 1],
           elementsMap,
+          app.state.zoom,
         );
       }
       return {
@@ -956,6 +959,7 @@ export class LinearElementEditor {
         element,
         [{ point: newPoint }],
         elementsMap,
+        app.state.zoom,
       );
     }
     return {
@@ -1212,6 +1216,7 @@ export class LinearElementEditor {
     element: NonDeleted<ExcalidrawLinearElement>,
     pointIndices: readonly number[],
     elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
+    zoom: AppState["zoom"],
   ) {
     let offsetX = 0;
     let offsetY = 0;
@@ -1254,6 +1259,7 @@ export class LinearElementEditor {
     element: NonDeleted<ExcalidrawLinearElement>,
     targetPoints: { point: LocalPoint }[],
     elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
+    zoom: AppState["zoom"],
   ) {
     const offsetX = 0;
     const offsetY = 0;
@@ -1279,6 +1285,7 @@ export class LinearElementEditor {
     options?: {
       changedElements?: Map<string, OrderedExcalidrawElement>;
       isDragging?: boolean;
+      zoom?: AppState["zoom"];
     },
   ) {
     const { points } = element;
@@ -1331,6 +1338,7 @@ export class LinearElementEditor {
           false,
         ),
         changedElements: options?.changedElements,
+        zoom: options?.zoom,
       },
     );
   }
@@ -1441,6 +1449,7 @@ export class LinearElementEditor {
     options?: {
       changedElements?: Map<string, OrderedExcalidrawElement>;
       isDragging?: boolean;
+      zoom?: AppState["zoom"];
     },
   ) {
     if (isElbowArrow(element)) {
@@ -1477,6 +1486,7 @@ export class LinearElementEditor {
         bindings,
         {
           isDragging: options?.isDragging,
+          zoom: options?.zoom,
         },
       );
     } else {

packages/excalidraw/element/newElement.ts

@@ -34,9 +34,9 @@ import { getResizedElementAbsoluteCoords } from "./bounds";
 import {
   measureText,
   normalizeText,
-  wrapText,
   getBoundTextMaxWidth,
 } from "./textElement";
+import { wrapText } from "./textWrapping";
 import {
   DEFAULT_ELEMENT_PROPS,
   DEFAULT_FONT_FAMILY,
@@ -477,6 +477,7 @@ export const newImageElement = (
     status?: ExcalidrawImageElement["status"];
     fileId?: ExcalidrawImageElement["fileId"];
     scale?: ExcalidrawImageElement["scale"];
+    crop?: ExcalidrawImageElement["crop"];
   } & ElementConstructorOpts,
 ): NonDeleted<ExcalidrawImageElement> => {
   return {
@@ -487,6 +488,7 @@ export const newImageElement = (
     status: opts.status ?? "pending",
     fileId: opts.fileId ?? null,
     scale: opts.scale ?? [1, 1],
+    crop: opts.crop ?? null,
   };
 };
 

packages/excalidraw/element/resizeTest.ts

@@ -20,8 +20,8 @@ import {
 import type { AppState, Device, Zoom } from "../types";
 import { getElementAbsoluteCoords } from "./bounds";
 import { SIDE_RESIZING_THRESHOLD } from "../constants";
-import { isLinearElement } from "./typeChecks";
-import type { GlobalPoint, Segment, LocalPoint } from "../../math";
+import { isImageElement, isLinearElement } from "./typeChecks";
+import type { GlobalPoint, LocalPoint, Segment } from "../../math";
 import {
   pointFrom,
   segmentIncludesPoint,
@@ -90,7 +90,11 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
 
     // do not resize from the sides for linear elements with only two points
     if (!(isLinearElement(element) && element.points.length <= 2)) {
-      const SPACING = SIDE_RESIZING_THRESHOLD / zoom.value;
+      const SPACING = isImageElement(element)
+        ? 0
+        : SIDE_RESIZING_THRESHOLD / zoom.value;
+      const ZOOMED_SIDE_RESIZING_THRESHOLD =
+        SIDE_RESIZING_THRESHOLD / zoom.value;
       const sides = getSelectionBorders(
         pointFrom<Point>(x1 - SPACING, y1 - SPACING),
         pointFrom(x2 + SPACING, y2 + SPACING),
@@ -104,7 +108,7 @@ export const resizeTest = <Point extends GlobalPoint | LocalPoint>(
           segmentIncludesPoint(
             pointFrom<Point>(x, y),
             side as Segment<Point>,
-            SPACING,
+            ZOOMED_SIDE_RESIZING_THRESHOLD,
           )
         ) {
           return dir as TransformHandleType;

packages/excalidraw/element/routing.ts

@@ -14,6 +14,7 @@ import {
 } from "../../math";
 import BinaryHeap from "../../utils/binaryheap";
 import { aabbForElement, pointInsideBounds } from "../shapes";
+import type { AppState } from "../types";
 import { isAnyTrue, toBrandedType } from "../utils";
 import {
   bindPointToSnapToElementOutline,
@@ -79,6 +80,7 @@ export const mutateElbowArrow = (
   options?: {
     isDragging?: boolean;
     informMutation?: boolean;
+    zoom?: AppState["zoom"];
   },
 ) => {
   const update = updateElbowArrow(
@@ -112,6 +114,7 @@ export const updateElbowArrow = (
     isDragging?: boolean;
     disableBinding?: boolean;
     informMutation?: boolean;
+    zoom?: AppState["zoom"];
   },
 ): ElementUpdate<ExcalidrawElbowArrowElement> | null => {
   const origStartGlobalPoint: GlobalPoint = pointTranslate(
@@ -136,7 +139,12 @@ export const updateElbowArrow = (
     arrow.endBinding &&
     getBindableElementForId(arrow.endBinding.elementId, elementsMap);
   const [hoveredStartElement, hoveredEndElement] = options?.isDragging
-    ? getHoveredElements(origStartGlobalPoint, origEndGlobalPoint, elementsMap)
+    ? getHoveredElements(
+        origStartGlobalPoint,
+        origEndGlobalPoint,
+        elementsMap,
+        options?.zoom,
+      )
     : [startElement, endElement];
   const startGlobalPoint = getGlobalPoint(
     arrow.startBinding?.fixedPoint,
@@ -1074,6 +1082,7 @@ const getHoveredElements = (
   origStartGlobalPoint: GlobalPoint,
   origEndGlobalPoint: GlobalPoint,
   elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
+  zoom?: AppState["zoom"],
 ) => {
   // TODO: Might be a performance bottleneck and the Map type
   // remembers the insertion order anyway...
@@ -1086,12 +1095,14 @@ const getHoveredElements = (
       origStartGlobalPoint,
       elements,
       nonDeletedSceneElementsMap,
+      zoom,
       true,
     ),
     getHoveredElementForBinding(
       origEndGlobalPoint,
       elements,
       nonDeletedSceneElementsMap,
+      zoom,
       true,
     ),
   ];

packages/excalidraw/element/showSelectedShapeActions.ts

@@ -8,6 +8,7 @@ export const showSelectedShapeActions = (
 ) =>
   Boolean(
     !appState.viewModeEnabled &&
+      appState.openDialog?.name !== "elementLinkSelector" &&
       ((appState.activeTool.type !== "custom" &&
         (appState.editingTextElement ||
           (appState.activeTool.type !== "selection" &&

packages/excalidraw/element/textElement.test.ts

@@ -1,4 +1,4 @@
-import { BOUND_TEXT_PADDING, FONT_FAMILY } from "../constants";
+import { FONT_FAMILY } from "../constants";
 import { getLineHeight } from "../fonts";
 import { API } from "../tests/helpers/api";
 import {
@@ -6,235 +6,10 @@ import {
   getContainerCoords,
   getBoundTextMaxWidth,
   getBoundTextMaxHeight,
-  wrapText,
   detectLineHeight,
   getLineHeightInPx,
-  parseTokens,
 } from "./textElement";
-import type { ExcalidrawTextElementWithContainer, FontString } from "./types";
-
-describe("Test wrapText", () => {
-  const font = "20px Cascadia, width: Segoe UI Emoji" as FontString;
-
-  it("shouldn't add new lines for trailing spaces", () => {
-    const text = "Hello whats up     ";
-    const maxWidth = 200 - BOUND_TEXT_PADDING * 2;
-    const res = wrapText(text, font, maxWidth);
-    expect(res).toBe(text);
-  });
-
-  it("should work with emojis", () => {
-    const text = "😀";
-    const maxWidth = 1;
-    const res = wrapText(text, font, maxWidth);
-    expect(res).toBe("😀");
-  });
-
-  it("should show the text correctly when max width reached", () => {
-    const text = "Hello😀";
-    const maxWidth = 10;
-    const res = wrapText(text, font, maxWidth);
-    expect(res).toBe("H\ne\nl\nl\no\n😀");
-  });
-
-  describe("When text doesn't contain new lines", () => {
-    const text = "Hello whats up";
-
-    [
-      {
-        desc: "break all words when width of each word is less than container width",
-        width: 80,
-        res: `Hello \nwhats \nup`,
-      },
-      {
-        desc: "break all characters when width of each character is less than container width",
-        width: 25,
-        res: `H
-e
-l
-l
-o
-w
-h
-a
-t
-s
-u
-p`,
-      },
-      {
-        desc: "break words as per the width",
-
-        width: 140,
-        res: `Hello whats \nup`,
-      },
-      {
-        desc: "fit the container",
-
-        width: 250,
-        res: "Hello whats up",
-      },
-      {
-        desc: "should push the word if its equal to max width",
-        width: 60,
-        res: `Hello
-whats
-up`,
-      },
-    ].forEach((data) => {
-      it(`should ${data.desc}`, () => {
-        const res = wrapText(text, font, data.width - BOUND_TEXT_PADDING * 2);
-        expect(res).toEqual(data.res);
-      });
-    });
-  });
-
-  describe("When text contain new lines", () => {
-    const text = `Hello
-whats up`;
-    [
-      {
-        desc: "break all words when width of each word is less than container width",
-        width: 80,
-        res: `Hello\nwhats \nup`,
-      },
-      {
-        desc: "break all characters when width of each character is less than container width",
-        width: 25,
-        res: `H
-e
-l
-l
-o
-w
-h
-a
-t
-s
-u
-p`,
-      },
-      {
-        desc: "break words as per the width",
-
-        width: 150,
-        res: `Hello
-whats up`,
-      },
-      {
-        desc: "fit the container",
-
-        width: 250,
-        res: `Hello
-whats up`,
-      },
-    ].forEach((data) => {
-      it(`should respect new lines and ${data.desc}`, () => {
-        const res = wrapText(text, font, data.width - BOUND_TEXT_PADDING * 2);
-        expect(res).toEqual(data.res);
-      });
-    });
-  });
-
-  describe("When text is long", () => {
-    const text = `hellolongtextthisiswhatsupwithyouIamtypingggggandtypinggg break it now`;
-    [
-      {
-        desc: "fit characters of long string as per container width",
-        width: 170,
-        res: `hellolongtextth\nisiswhatsupwith\nyouIamtypingggg\ngandtypinggg \nbreak it now`,
-      },
-
-      {
-        desc: "fit characters of long string as per container width and break words as per the width",
-
-        width: 130,
-        res: `hellolongte
-xtthisiswha
-tsupwithyou
-Iamtypinggg
-ggandtyping
-gg break it
-now`,
-      },
-      {
-        desc: "fit the long text when container width is greater than text length and move the rest to next line",
-
-        width: 600,
-        res: `hellolongtextthisiswhatsupwithyouIamtypingggggandtypinggg \nbreak it now`,
-      },
-    ].forEach((data) => {
-      it(`should ${data.desc}`, () => {
-        const res = wrapText(text, font, data.width - BOUND_TEXT_PADDING * 2);
-        expect(res).toEqual(data.res);
-      });
-    });
-  });
-
-  it("should wrap the text correctly when word length is exactly equal to max width", () => {
-    const text = "Hello Excalidraw";
-    // Length of "Excalidraw" is 100 and exacty equal to max width
-    const res = wrapText(text, font, 100);
-    expect(res).toEqual(`Hello \nExcalidraw`);
-  });
-
-  it("should return the text as is if max width is invalid", () => {
-    const text = "Hello Excalidraw";
-    expect(wrapText(text, font, NaN)).toEqual(text);
-    expect(wrapText(text, font, -1)).toEqual(text);
-    expect(wrapText(text, font, Infinity)).toEqual(text);
-  });
-
-  it("should wrap the text correctly when text contains hyphen", () => {
-    let text =
-      "Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
-    const res = wrapText(text, font, 110);
-    expect(res).toBe(
-      `Wikipedia \nis hosted \nby \nWikimedia-\nFoundation,\na non-\nprofit \norganizati\non that \nalso hosts\na range-of\nother \nprojects`,
-    );
-
-    text = "Hello thereusing-now";
-    expect(wrapText(text, font, 100)).toEqual("Hello \nthereusin\ng-now");
-  });
-});
-
-describe("Test parseTokens", () => {
-  it("should split into tokens correctly", () => {
-    let text = "Excalidraw is a virtual collaborative whiteboard";
-    expect(parseTokens(text)).toEqual([
-      "Excalidraw",
-      "is",
-      "a",
-      "virtual",
-      "collaborative",
-      "whiteboard",
-    ]);
-
-    text =
-      "Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
-    expect(parseTokens(text)).toEqual([
-      "Wikipedia",
-      "is",
-      "hosted",
-      "by",
-      "Wikimedia-",
-      "",
-      "Foundation,",
-      "a",
-      "non-",
-      "profit",
-      "organization",
-      "that",
-      "also",
-      "hosts",
-      "a",
-      "range-",
-      "of",
-      "other",
-      "projects",
-    ]);
-  });
-});
+import type { ExcalidrawTextElementWithContainer } from "./types";
 
 describe("Test measureText", () => {
   describe("Test getContainerCoords", () => {

packages/excalidraw/element/textElement.ts

@@ -21,6 +21,7 @@ import {
 } from "../constants";
 import type { MaybeTransformHandleType } from "./transformHandles";
 import { isTextElement } from ".";
+import { wrapText } from "./textWrapping";
 import { isBoundToContainer, isArrowElement } from "./typeChecks";
 import { LinearElementEditor } from "./linearElementEditor";
 import type { AppState } from "../types";
@@ -345,7 +346,7 @@ let canvas: HTMLCanvasElement | undefined;
  *
  * `Math.ceil` of the final width adds additional buffer which stabilizes slight wrapping incosistencies.
  */
-const getLineWidth = (
+export const getLineWidth = (
   text: string,
   font: FontString,
   forceAdvanceWidth?: true,
@@ -410,193 +411,34 @@ export const getTextHeight = (
   return getLineHeightInPx(fontSize, lineHeight) * lineCount;
 };
 
-export const parseTokens = (text: string) => {
-  // Splitting words containing "-" as those are treated as separate words
-  // by css wrapping algorithm eg non-profit => non-, profit
-  const words = text.split("-");
-  if (words.length > 1) {
-    // non-proft org => ['non-', 'profit org']
-    words.forEach((word, index) => {
-      if (index !== words.length - 1) {
-        words[index] = word += "-";
-      }
-    });
-  }
-  // Joining the words with space and splitting them again with space to get the
-  // final list of tokens
-  // ['non-', 'profit org'] =>,'non- proft org' => ['non-','profit','org']
-  return words.join(" ").split(" ");
-};
-
-export const wrapText = (
-  text: string,
-  font: FontString,
-  maxWidth: number,
-): string => {
-  // if maxWidth is not finite or NaN which can happen in case of bugs in
-  // computation, we need to make sure we don't continue as we'll end up
-  // in an infinite loop
-  if (!Number.isFinite(maxWidth) || maxWidth < 0) {
-    return text;
-  }
-
-  const lines: Array<string> = [];
-  const originalLines = text.split("\n");
-  const spaceAdvanceWidth = getLineWidth(" ", font, true);
-
-  let currentLine = "";
-  let currentLineWidthTillNow = 0;
-
-  const push = (str: string) => {
-    if (str.trim()) {
-      lines.push(str);
-    }
-  };
-
-  const resetParams = () => {
-    currentLine = "";
-    currentLineWidthTillNow = 0;
-  };
-
-  for (const originalLine of originalLines) {
-    const currentLineWidth = getLineWidth(originalLine, font, true);
-
-    // Push the line if its <= maxWidth
-    if (currentLineWidth <= maxWidth) {
-      lines.push(originalLine);
-      continue;
-    }
-
-    const words = parseTokens(originalLine);
-    resetParams();
-
-    let index = 0;
-
-    while (index < words.length) {
-      const currentWordWidth = getLineWidth(words[index], font, true);
-
-      // This will only happen when single word takes entire width
-      if (currentWordWidth === maxWidth) {
-        push(words[index]);
-        index++;
-      }
-
-      // Start breaking longer words exceeding max width
-      else if (currentWordWidth > maxWidth) {
-        // push current line since the current word exceeds the max width
-        // so will be appended in next line
-        push(currentLine);
-
-        resetParams();
-
-        while (words[index].length > 0) {
-          const currentChar = String.fromCodePoint(
-            words[index].codePointAt(0)!,
-          );
-
-          const line = currentLine + currentChar;
-          // use advance width instead of the actual width as it's closest to the browser wapping algo
-          // use width of the whole line instead of calculating individual chars to accomodate for kerning
-          const lineAdvanceWidth = getLineWidth(line, font, true);
-          const charAdvanceWidth = charWidth.calculate(currentChar, font);
-
-          currentLineWidthTillNow = lineAdvanceWidth;
-          words[index] = words[index].slice(currentChar.length);
-
-          if (currentLineWidthTillNow >= maxWidth) {
-            push(currentLine);
-            currentLine = currentChar;
-            currentLineWidthTillNow = charAdvanceWidth;
-          } else {
-            currentLine = line;
-          }
-        }
-        // push current line if appending space exceeds max width
-        if (currentLineWidthTillNow + spaceAdvanceWidth >= maxWidth) {
-          push(currentLine);
-          resetParams();
-          // space needs to be appended before next word
-          // as currentLine contains chars which couldn't be appended
-          // to previous line unless the line ends with hyphen to sync
-          // with css word-wrap
-        } else if (!currentLine.endsWith("-")) {
-          currentLine += " ";
-          currentLineWidthTillNow += spaceAdvanceWidth;
-        }
-        index++;
-      } else {
-        // Start appending words in a line till max width reached
-        while (currentLineWidthTillNow < maxWidth && index < words.length) {
-          const word = words[index];
-          currentLineWidthTillNow = getLineWidth(
-            currentLine + word,
-            font,
-            true,
-          );
-
-          if (currentLineWidthTillNow > maxWidth) {
-            push(currentLine);
-            resetParams();
-
-            break;
-          }
-          index++;
-
-          // if word ends with "-" then we don't need to add space
-          // to sync with css word-wrap
-          const shouldAppendSpace = !word.endsWith("-");
-          currentLine += word;
-
-          if (shouldAppendSpace) {
-            currentLine += " ";
-          }
-
-          // Push the word if appending space exceeds max width
-          if (currentLineWidthTillNow + spaceAdvanceWidth >= maxWidth) {
-            if (shouldAppendSpace) {
-              lines.push(currentLine.slice(0, -1));
-            } else {
-              lines.push(currentLine);
-            }
-            resetParams();
-            break;
-          }
-        }
-      }
-    }
-
-    if (currentLine.slice(-1) === " ") {
-      // only remove last trailing space which we have added when joining words
-      currentLine = currentLine.slice(0, -1);
-      push(currentLine);
-    }
-  }
-
-  return lines.join("\n");
-};
-
 export const charWidth = (() => {
   const cachedCharWidth: { [key: FontString]: Array<number> } = {};
 
   const calculate = (char: string, font: FontString) => {
-    const ascii = char.charCodeAt(0);
+    const unicode = char.charCodeAt(0);
     if (!cachedCharWidth[font]) {
       cachedCharWidth[font] = [];
     }
-    if (!cachedCharWidth[font][ascii]) {
+    if (!cachedCharWidth[font][unicode]) {
       const width = getLineWidth(char, font, true);
-      cachedCharWidth[font][ascii] = width;
+      cachedCharWidth[font][unicode] = width;
     }
 
-    return cachedCharWidth[font][ascii];
+    return cachedCharWidth[font][unicode];
   };
 
   const getCache = (font: FontString) => {
     return cachedCharWidth[font];
   };
+
+  const clearCache = (font: FontString) => {
+    cachedCharWidth[font] = [];
+  };
+
   return {
     calculate,
     getCache,
+    clearCache,
   };
 })();
 

packages/excalidraw/element/textWrapping.test.ts

@@ -0,0 +1,633 @@
+import { wrapText, parseTokens } from "./textWrapping";
+import type { FontString } from "./types";
+
+describe("Test wrapText", () => {
+  // font is irrelevant as jsdom does not support FontFace API
+  // `measureText` width is mocked to return `text.length` by `jest-canvas-mock`
+  // https://github.com/hustcc/jest-canvas-mock/blob/master/src/classes/TextMetrics.js
+  const font = "10px Cascadia, Segoe UI Emoji" as FontString;
+
+  it("should wrap the text correctly when word length is exactly equal to max width", () => {
+    const text = "Hello Excalidraw";
+    // Length of "Excalidraw" is 100 and exacty equal to max width
+    const res = wrapText(text, font, 100);
+    expect(res).toEqual(`Hello\nExcalidraw`);
+  });
+
+  it("should return the text as is if max width is invalid", () => {
+    const text = "Hello Excalidraw";
+    expect(wrapText(text, font, NaN)).toEqual(text);
+    expect(wrapText(text, font, -1)).toEqual(text);
+    expect(wrapText(text, font, Infinity)).toEqual(text);
+  });
+
+  it("should show the text correctly when max width reached", () => {
+    const text = "Hello😀";
+    const maxWidth = 10;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("H\ne\nl\nl\no\n😀");
+  });
+
+  it("should not wrap number when wrapping line", () => {
+    const text = "don't wrap this number 99,100.99";
+    const maxWidth = 300;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("don't wrap this number\n99,100.99");
+  });
+
+  it("should trim all trailing whitespaces", () => {
+    const text = "Hello     ";
+    const maxWidth = 50;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("Hello");
+  });
+
+  it("should trim all but one trailing whitespaces", () => {
+    const text = "Hello     ";
+    const maxWidth = 60;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("Hello ");
+  });
+
+  it("should keep preceding whitespaces and trim all trailing whitespaces", () => {
+    const text = "  Hello  World";
+    const maxWidth = 90;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("  Hello\nWorld");
+  });
+
+  it("should keep some preceding whitespaces, trim trailing whitespaces, but kep those that fit in the trailing line", () => {
+    const text = "   Hello  World            ";
+    const maxWidth = 90;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("   Hello\nWorld    ");
+  });
+
+  it("should trim keep those whitespace that fit in the trailing line", () => {
+    const text = "Hello   Wo rl  d                     ";
+    const maxWidth = 100;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("Hello   Wo\nrl  d     ");
+  });
+
+  it("should support multiple (multi-codepoint) emojis", () => {
+    const text = "😀🗺🔥👩🏽‍🦰👨‍👩‍👧‍👦🇨🇿";
+    const maxWidth = 1;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe("😀\n🗺\n🔥\n👩🏽‍🦰\n👨‍👩‍👧‍👦\n🇨🇿");
+  });
+
+  it("should wrap the text correctly when text contains hyphen", () => {
+    let text =
+      "Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
+    const res = wrapText(text, font, 110);
+    expect(res).toBe(
+      `Wikipedia\nis hosted\nby\nWikimedia-\nFoundation,\na non-\nprofit\norganizatio\nn that also\nhosts a\nrange-of\nother\nprojects`,
+    );
+
+    text = "Hello thereusing-now";
+    expect(wrapText(text, font, 100)).toEqual("Hello\nthereusing\n-now");
+  });
+
+  it("should support wrapping nested lists", () => {
+    const text = `\tA) one tab\t\t- two tabs        - 8 spaces`;
+
+    const maxWidth = 100;
+    const res = wrapText(text, font, maxWidth);
+    expect(res).toBe(`\tA) one\ntab\t\t- two\ntabs\n- 8 spaces`);
+
+    const maxWidth2 = 50;
+    const res2 = wrapText(text, font, maxWidth2);
+    expect(res2).toBe(`\tA)\none\ntab\n- two\ntabs\n- 8\nspace\ns`);
+  });
+
+  describe("When text is CJK", () => {
+    it("should break each CJK character when width is very small", () => {
+      // "안녕하세요" (Hangul) + "こんにちは世界" (Hiragana, Kanji) + "ｺﾝﾆﾁハ" (Katakana) + "你好" (Han) = "Hello Hello World Hello Hi"
+      const text = "안녕하세요こんにちは世界ｺﾝﾆﾁハ你好";
+      const maxWidth = 10;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe(
+        "안\n녕\n하\n세\n요\nこ\nん\nに\nち\nは\n世\n界\nｺ\nﾝ\nﾆ\nﾁ\nハ\n你\n好",
+      );
+    });
+
+    it("should break CJK text into longer segments when width is larger", () => {
+      // "안녕하세요" (Hangul) + "こんにちは世界" (Hiragana, Kanji) + "ｺﾝﾆﾁハ" (Katakana) + "你好" (Han) = "Hello Hello World Hello Hi"
+      const text = "안녕하세요こんにちは世界ｺﾝﾆﾁハ你好";
+      const maxWidth = 30;
+      const res = wrapText(text, font, maxWidth);
+
+      // measureText is mocked, so it's not precisely what would happen in prod
+      expect(res).toBe("안녕하\n세요こ\nんにち\nは世界\nｺﾝﾆ\nﾁハ你\n好");
+    });
+
+    it("should handle a combination of CJK, latin, emojis and whitespaces", () => {
+      const text = `a醫 醫      bb  你好  world-i-😀🗺🔥`;
+
+      const maxWidth = 150;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe(`a醫 醫      bb  你\n好  world-i-😀🗺\n🔥`);
+
+      const maxWidth2 = 50;
+      const res2 = wrapText(text, font, maxWidth2);
+      expect(res2).toBe(`a醫 醫\nbb  你\n好\nworld\n-i-😀\n🗺🔥`);
+
+      const maxWidth3 = 30;
+      const res3 = wrapText(text, font, maxWidth3);
+      expect(res3).toBe(`a醫\n醫\nbb\n你好\nwor\nld-\ni-\n😀\n🗺\n🔥`);
+    });
+
+    it("should break before and after a regular CJK character", () => {
+      const text = "HelloたWorld";
+      const maxWidth1 = 50;
+      const res1 = wrapText(text, font, maxWidth1);
+      expect(res1).toBe("Hello\nた\nWorld");
+
+      const maxWidth2 = 60;
+      const res2 = wrapText(text, font, maxWidth2);
+      expect(res2).toBe("Helloた\nWorld");
+    });
+
+    it("should break before and after certain CJK symbols", () => {
+      const text = "こんにちは〃世界";
+      const maxWidth1 = 50;
+      const res1 = wrapText(text, font, maxWidth1);
+      expect(res1).toBe("こんにちは\n〃世界");
+
+      const maxWidth2 = 60;
+      const res2 = wrapText(text, font, maxWidth2);
+      expect(res2).toBe("こんにちは〃\n世界");
+    });
+
+    it("should break after, not before for certain CJK pairs", () => {
+      const text = "Hello た。";
+      const maxWidth = 70;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("Hello\nた。");
+    });
+
+    it("should break before, not after for certain CJK pairs", () => {
+      const text = "Hello「たWorld」";
+      const maxWidth = 60;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("Hello\n「た\nWorld」");
+    });
+
+    it("should break after, not before for certain CJK character pairs", () => {
+      const text = "「Helloた」World";
+      const maxWidth = 70;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("「Hello\nた」World");
+    });
+
+    it("should break Chinese sentences", () => {
+      const text = `中国你好！这是一个测试。
+我们来看看：人民币¥1234「很贵」
+（括号）、逗号，句号。空格 换行　全角符号…—`;
+
+      const maxWidth1 = 80;
+      const res1 = wrapText(text, font, maxWidth1);
+      expect(res1).toBe(`中国你好！这是一\n个测试。
+我们来看看：人民\n币¥1234「很\n贵」
+（括号）、逗号，\n句号。空格 换行\n全角符号…—`);
+
+      const maxWidth2 = 50;
+      const res2 = wrapText(text, font, maxWidth2);
+      expect(res2).toBe(`中国你好！\n这是一个测\n试。
+我们来看\n看：人民币\n¥1234\n「很贵」
+（括号）、\n逗号，句\n号。空格\n换行　全角\n符号…—`);
+    });
+
+    it("should break Japanese sentences", () => {
+      const text = `日本こんにちは！これはテストです。
+  見てみましょう：円￥1234「高い」
+  （括弧）、読点、句点。
+  空白 改行　全角記号…ー`;
+
+      const maxWidth1 = 80;
+      const res1 = wrapText(text, font, maxWidth1);
+      expect(res1).toBe(`日本こんにちは！\nこれはテストで\nす。
+  見てみましょ\nう：円￥1234\n「高い」
+  （括弧）、読\n点、句点。
+  空白 改行\n全角記号…ー`);
+
+      const maxWidth2 = 50;
+      const res2 = wrapText(text, font, maxWidth2);
+      expect(res2).toBe(`日本こんに\nちは！これ\nはテストで\nす。
+  見てみ\nましょう：\n円\n￥1234\n「高い」
+  （括\n弧）、読\n点、句点。
+  空白\n改行　全角\n記号…ー`);
+    });
+
+    it("should break Korean sentences", () => {
+      const text = `한국 안녕하세요! 이것은 테스트입니다.
+우리 보자: 원화₩1234「비싸다」
+(괄호), 쉼표, 마침표.
+공백 줄바꿈　전각기호…—`;
+
+      const maxWidth1 = 80;
+      const res1 = wrapText(text, font, maxWidth1);
+      expect(res1).toBe(`한국 안녕하세\n요! 이것은 테\n스트입니다.
+우리 보자: 원\n화₩1234「비\n싸다」
+(괄호), 쉼\n표, 마침표.
+공백 줄바꿈　전\n각기호…—`);
+
+      const maxWidth2 = 60;
+      const res2 = wrapText(text, font, maxWidth2);
+      expect(res2).toBe(`한국 안녕하\n세요! 이것\n은 테스트입\n니다.
+우리 보자:\n원화\n₩1234\n「비싸다」
+(괄호),\n쉼표, 마침\n표.
+공백 줄바꿈\n전각기호…—`);
+    });
+  });
+
+  describe("When text contains leading whitespaces", () => {
+    const text = "  \t   Hello world";
+
+    it("should preserve leading whitespaces", () => {
+      const maxWidth = 120;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("  \t   Hello\nworld");
+    });
+
+    it("should break and collapse leading whitespaces when line breaks", () => {
+      const maxWidth = 60;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("\nHello\nworld");
+    });
+
+    it("should break and collapse leading whitespaces whe words break", () => {
+      const maxWidth = 30;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("\nHel\nlo\nwor\nld");
+    });
+  });
+
+  describe("When text contains trailing whitespaces", () => {
+    it("shouldn't add new lines for trailing spaces", () => {
+      const text = "Hello whats up     ";
+      const maxWidth = 190;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe(text);
+    });
+
+    it("should ignore trailing whitespaces when line breaks", () => {
+      const text = "Hippopotomonstrosesquippedaliophobia        ??????";
+      const maxWidth = 400;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("Hippopotomonstrosesquippedaliophobia\n??????");
+    });
+
+    it("should not ignore trailing whitespaces when word breaks", () => {
+      const text = "Hippopotomonstrosesquippedaliophobia        ??????";
+      const maxWidth = 300;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("Hippopotomonstrosesquippedalio\nphobia        ??????");
+    });
+
+    it("should ignore trailing whitespaces when word breaks and line breaks", () => {
+      const text = "Hippopotomonstrosesquippedaliophobia        ??????";
+      const maxWidth = 180;
+      const res = wrapText(text, font, maxWidth);
+      expect(res).toBe("Hippopotomonstrose\nsquippedaliophobia\n??????");
+    });
+  });
+
+  describe("When text doesn't contain new lines", () => {
+    const text = "Hello whats up";
+
+    [
+      {
+        desc: "break all words when width of each word is less than container width",
+        width: 70,
+        res: `Hello\nwhats\nup`,
+      },
+      {
+        desc: "break all characters when width of each character is less than container width",
+        width: 15,
+        res: `H\ne\nl\nl\no\nw\nh\na\nt\ns\nu\np`,
+      },
+      {
+        desc: "break words as per the width",
+
+        width: 130,
+        res: `Hello whats\nup`,
+      },
+      {
+        desc: "fit the container",
+
+        width: 240,
+        res: "Hello whats up",
+      },
+      {
+        desc: "push the word if its equal to max width",
+        width: 50,
+        res: `Hello\nwhats\nup`,
+      },
+    ].forEach((data) => {
+      it(`should ${data.desc}`, () => {
+        const res = wrapText(text, font, data.width);
+        expect(res).toEqual(data.res);
+      });
+    });
+  });
+
+  describe("When text contain new lines", () => {
+    const text = `Hello\n  whats up`;
+    [
+      {
+        desc: "break all words when width of each word is less than container width",
+        width: 70,
+        res: `Hello\n  whats\nup`,
+      },
+      {
+        desc: "break all characters when width of each character is less than container width",
+        width: 15,
+        res: `H\ne\nl\nl\no\n\nw\nh\na\nt\ns\nu\np`,
+      },
+      {
+        desc: "break words as per the width",
+        width: 140,
+        res: `Hello\n  whats up`,
+      },
+    ].forEach((data) => {
+      it(`should respect new lines and ${data.desc}`, () => {
+        const res = wrapText(text, font, data.width);
+        expect(res).toEqual(data.res);
+      });
+    });
+  });
+
+  describe("When text is long", () => {
+    const text = `hellolongtextthisiswhatsupwithyouIamtypingggggandtypinggg break it now`;
+    [
+      {
+        desc: "fit characters of long string as per container width",
+        width: 160,
+        res: `hellolongtextthi\nsiswhatsupwithyo\nuIamtypingggggan\ndtypinggg break\nit now`,
+      },
+      {
+        desc: "fit characters of long string as per container width and break words as per the width",
+
+        width: 120,
+        res: `hellolongtex\ntthisiswhats\nupwithyouIam\ntypingggggan\ndtypinggg\nbreak it now`,
+      },
+      {
+        desc: "fit the long text when container width is greater than text length and move the rest to next line",
+
+        width: 590,
+        res: `hellolongtextthisiswhatsupwithyouIamtypingggggandtypinggg\nbreak it now`,
+      },
+    ].forEach((data) => {
+      it(`should ${data.desc}`, () => {
+        const res = wrapText(text, font, data.width);
+        expect(res).toEqual(data.res);
+      });
+    });
+  });
+
+  describe("Test parseTokens", () => {
+    it("should tokenize latin", () => {
+      let text = "Excalidraw is a virtual collaborative whiteboard";
+
+      expect(parseTokens(text)).toEqual([
+        "Excalidraw",
+        " ",
+        "is",
+        " ",
+        "a",
+        " ",
+        "virtual",
+        " ",
+        "collaborative",
+        " ",
+        "whiteboard",
+      ]);
+
+      text =
+        "Wikipedia is hosted by Wikimedia- Foundation, a non-profit organization that also hosts a range-of other projects";
+      expect(parseTokens(text)).toEqual([
+        "Wikipedia",
+        " ",
+        "is",
+        " ",
+        "hosted",
+        " ",
+        "by",
+        " ",
+        "Wikimedia-",
+        " ",
+        "Foundation,",
+        " ",
+        "a",
+        " ",
+        "non-",
+        "profit",
+        " ",
+        "organization",
+        " ",
+        "that",
+        " ",
+        "also",
+        " ",
+        "hosts",
+        " ",
+        "a",
+        " ",
+        "range-",
+        "of",
+        " ",
+        "other",
+        " ",
+        "projects",
+      ]);
+    });
+
+    it("should not tokenize number", () => {
+      const text = "99,100.99";
+      const tokens = parseTokens(text);
+      expect(tokens).toEqual(["99,100.99"]);
+    });
+
+    it("should tokenize joined emojis", () => {
+      const text = `😬🌍🗺🔥☂️👩🏽‍🦰👨‍👩‍👧‍👦👩🏾‍🔬🏳️‍🌈🧔‍♀️🧑‍🤝‍🧑🙅🏽‍♂️✅0️⃣🇨🇿🦅`;
+      const tokens = parseTokens(text);
+
+      expect(tokens).toEqual([
+        "😬",
+        "🌍",
+        "🗺",
+        "🔥",
+        "☂️",
+        "👩🏽‍🦰",
+        "👨‍👩‍👧‍👦",
+        "👩🏾‍🔬",
+        "🏳️‍🌈",
+        "🧔‍♀️",
+        "🧑‍🤝‍🧑",
+        "🙅🏽‍♂️",
+        "✅",
+        "0️⃣",
+        "🇨🇿",
+        "🦅",
+      ]);
+    });
+
+    it("should tokenize emojis mixed with mixed text", () => {
+      const text = `😬a🌍b🗺c🔥d☂️《👩🏽‍🦰》👨‍👩‍👧‍👦德👩🏾‍🔬こ🏳️‍🌈안🧔‍♀️g🧑‍🤝‍🧑h🙅🏽‍♂️e✅f0️⃣g🇨🇿10🦅#hash`;
+      const tokens = parseTokens(text);
+
+      expect(tokens).toEqual([
+        "😬",
+        "a",
+        "🌍",
+        "b",
+        "🗺",
+        "c",
+        "🔥",
+        "d",
+        "☂️",
+        "《",
+        "👩🏽‍🦰",
+        "》",
+        "👨‍👩‍👧‍👦",
+        "德",
+        "👩🏾‍🔬",
+        "こ",
+        "🏳️‍🌈",
+        "안",
+        "🧔‍♀️",
+        "g",
+        "🧑‍🤝‍🧑",
+        "h",
+        "🙅🏽‍♂️",
+        "e",
+        "✅",
+        "f0️⃣g", // bummer, but ok, as we traded kecaps not breaking (less common) for hash and numbers not breaking (more common)
+        "🇨🇿",
+        "10", // nice! do not break the number, as it's by default matched by \p{Emoji}
+        "🦅",
+        "#hash", // nice! do not break the hash, as it's by default matched by \p{Emoji}
+      ]);
+    });
+
+    it("should tokenize decomposed chars into their composed variants", () => {
+      // each input character is in a decomposed form
+      const text = "čでäぴέ다й한";
+      expect(text.normalize("NFC").length).toEqual(8);
+      expect(text).toEqual(text.normalize("NFD"));
+
+      const tokens = parseTokens(text);
+      expect(tokens.length).toEqual(8);
+      expect(tokens).toEqual(["č", "で", "ä", "ぴ", "έ", "다", "й", "한"]);
+    });
+
+    it("should tokenize artificial CJK", () => {
+      const text = `《道德經》醫-醫こんにちは世界！안녕하세요세계；요』,다.다...원/달(((다)))[[1]]〚({((한))>)〛(「た」)た…[Hello] \t　World？ニューヨーク・￥3700.55す。090-1234-5678￥1,000〜＄5,000「素晴らしい！」〔重要〕＃１：Taro君30％は、（たなばた）〰￥110±￥570で20℃〜9:30〜10:00【一番】`;
+      // [
+      //   '《道',      '德',        '經》',           '醫-',
+      //   '醫',        'こ',        'ん',             'に',
+      //   'ち',        'は',        '世',             '界！',
+      //   '안',        '녕',        '하',             '세',
+      //   '요',        '세',        '계；',           '요』,',
+      //   '다.',       '다...',     '원/',            '달',
+      //   '(((다)))',  '[[1]]',     '〚({((한))>)〛', '(「た」)',
+      //   'た…',       '[Hello]',   ' ',              '\t',
+      //   '　',        'World？',   'ニ',             'ュ',
+      //   'ー',        'ヨ',        'ー',             'ク・',
+      //   '￥3700.55', 'す。',      '090-',           '1234-',
+      //   '5678',      '￥1,000〜', '＄5,000',        '「素',
+      //   '晴',        'ら',        'し',             'い！」',
+      //   '〔重',      '要〕',      '＃',             '１：',
+      //   'Taro',      '君',        '30％',           'は、',
+      //   '（た',      'な',        'ば',             'た）',
+      //   '〰',        '￥110±',    '￥570',          'で',
+      //   '20℃〜',     '9:30〜',    '10:00',          '【一',
+      //   '番】'
+      // ]
+      const tokens = parseTokens(text);
+
+      // Latin
+      expect(tokens).toContain("[[1]]");
+      expect(tokens).toContain("[Hello]");
+      expect(tokens).toContain("World？");
+      expect(tokens).toContain("Taro");
+
+      // Chinese
+      expect(tokens).toContain("《道");
+      expect(tokens).toContain("德");
+      expect(tokens).toContain("經》");
+      expect(tokens).toContain("醫-");
+      expect(tokens).toContain("醫");
+
+      // Japanese
+      expect(tokens).toContain("こ");
+      expect(tokens).toContain("ん");
+      expect(tokens).toContain("に");
+      expect(tokens).toContain("ち");
+      expect(tokens).toContain("は");
+      expect(tokens).toContain("世");
+      expect(tokens).toContain("ク・");
+      expect(tokens).toContain("界！");
+      expect(tokens).toContain("た…");
+      expect(tokens).toContain("す。");
+      expect(tokens).toContain("ュ");
+      expect(tokens).toContain("「素");
+      expect(tokens).toContain("晴");
+      expect(tokens).toContain("ら");
+      expect(tokens).toContain("し");
+      expect(tokens).toContain("い！」");
+      expect(tokens).toContain("君");
+      expect(tokens).toContain("は、");
+      expect(tokens).toContain("（た");
+      expect(tokens).toContain("な");
+      expect(tokens).toContain("ば");
+      expect(tokens).toContain("た）");
+      expect(tokens).toContain("で");
+      expect(tokens).toContain("【一");
+      expect(tokens).toContain("番】");
+
+      // Check for Korean
+      expect(tokens).toContain("안");
+      expect(tokens).toContain("녕");
+      expect(tokens).toContain("하");
+      expect(tokens).toContain("세");
+      expect(tokens).toContain("요");
+      expect(tokens).toContain("세");
+      expect(tokens).toContain("계；");
+      expect(tokens).toContain("요』,");
+      expect(tokens).toContain("다.");
+      expect(tokens).toContain("다...");
+      expect(tokens).toContain("원/");
+      expect(tokens).toContain("달");
+      expect(tokens).toContain("(((다)))");
+      expect(tokens).toContain("〚({((한))>)〛");
+      expect(tokens).toContain("(「た」)");
+
+      // Numbers and units
+      expect(tokens).toContain("￥3700.55");
+      expect(tokens).toContain("090-");
+      expect(tokens).toContain("1234-");
+      expect(tokens).toContain("5678");
+      expect(tokens).toContain("￥1,000〜");
+      expect(tokens).toContain("＄5,000");
+      expect(tokens).toContain("１：");
+      expect(tokens).toContain("30％");
+      expect(tokens).toContain("￥110±");
+      expect(tokens).toContain("20℃〜");
+      expect(tokens).toContain("9:30〜");
+      expect(tokens).toContain("10:00");
+
+      // Punctuation and symbols
+      expect(tokens).toContain(" ");
+      expect(tokens).toContain("\t");
+      expect(tokens).toContain("　");
+      expect(tokens).toContain("ニ");
+      expect(tokens).toContain("ー");
+      expect(tokens).toContain("ヨ");
+      expect(tokens).toContain("〰");
+      expect(tokens).toContain("＃");
+    });
+  });
+});

packages/excalidraw/element/textWrapping.ts

@@ -0,0 +1,568 @@
+import { ENV } from "../constants";
+import { charWidth, getLineWidth } from "./textElement";
+import type { FontString } from "./types";
+
+let cachedCjkRegex: RegExp | undefined;
+let cachedLineBreakRegex: RegExp | undefined;
+let cachedEmojiRegex: RegExp | undefined;
+
+/**
+ * Test if a given text contains any CJK characters (including symbols, punctuation, etc,).
+ */
+export const containsCJK = (text: string) => {
+  if (!cachedCjkRegex) {
+    cachedCjkRegex = Regex.class(...Object.values(CJK));
+  }
+
+  return cachedCjkRegex.test(text);
+};
+
+const getLineBreakRegex = () => {
+  if (!cachedLineBreakRegex) {
+    try {
+      cachedLineBreakRegex = getLineBreakRegexAdvanced();
+    } catch {
+      cachedLineBreakRegex = getLineBreakRegexSimple();
+    }
+  }
+
+  return cachedLineBreakRegex;
+};
+
+const getEmojiRegex = () => {
+  if (!cachedEmojiRegex) {
+    cachedEmojiRegex = getEmojiRegexUnicode();
+  }
+
+  return cachedEmojiRegex;
+};
+
+/**
+ * Common symbols used across different languages.
+ */
+const COMMON = {
+  /**
+   * Natural breaking points for any grammars.
+   *
+   * Hello world
+   *      ↑ BREAK ALWAYS " " → ["Hello", " ", "world"]
+   * Hello-world
+   *       ↑ BREAK AFTER "-" → ["Hello-", "world"]
+   */
+  WHITESPACE: /\s/u,
+  HYPHEN: /-/u,
+  /**
+   * Generally do not break, unless closed symbol is followed by an opening symbol.
+   *
+   * Also, western punctation is often used in modern Korean and expects to be treated
+   * similarly to the CJK opening and closing symbols.
+   *
+   * Hello(한글)→ ["Hello", "(한", "글)"]
+   *      ↑ BREAK BEFORE "("
+   *          ↑ BREAK AFTER ")"
+   */
+  OPENING: /<\(\[\{/u,
+  CLOSING: />\)\]\}.,:;!\?…\//u,
+};
+
+/**
+ * Characters and symbols used in Chinese, Japanese and Korean.
+ */
+const CJK = {
+  /**
+   * Every CJK breaks before and after, unless it's paired with an opening or closing symbol.
+   *
+   * Does not include every possible char used in CJK texts, such as currency, parentheses or punctuation.
+   */
+  CHAR: /\p{Script=Han}\p{Script=Hiragana}\p{Script=Katakana}\p{Script=Hangul}｀＇＾〃〰〆＃＆＊＋－ー／＼＝｜￤〒￢￣/u,
+  /**
+   * Opening and closing CJK punctuation breaks before and after all such characters (in case of many),
+   * and creates pairs with neighboring characters.
+   *
+   * Hello た。→ ["Hello", "た。"]
+   *        ↑ DON'T BREAK "た。"
+   * * Hello「た」 World → ["Hello", "「た」", "World"]
+   *       ↑ DON'T BREAK "「た"
+   *        ↑ DON'T BREAK "た"
+   *      ↑ BREAK BEFORE "「"
+   *         ↑ BREAK AFTER "」"
+   */
+  // eslint-disable-next-line prettier/prettier
+  OPENING:/（［｛〈《｟｢「『【〖〔〘〚＜〝/u,
+  CLOSING: /）］｝〉》｠｣」』】〗〕〙〛＞。．，、〟‥？！：；・〜〞/u,
+  /**
+   * Currency symbols break before, not after
+   *
+   * Price￥100 → ["Price", "￥100"]
+   *      ↑ BREAK BEFORE "￥"
+   */
+  CURRENCY: /￥￦￡￠＄/u,
+};
+
+const EMOJI = {
+  FLAG: /\p{RI}\p{RI}/u,
+  JOINER:
+    /(?:\p{Emoji_Modifier}|\uFE0F\u20E3?|[\u{E0020}-\u{E007E}]+\u{E007F})?/u,
+  ZWJ: /\u200D/u,
+  ANY: /[\p{Emoji}]/u,
+  MOST: /[\p{Extended_Pictographic}\p{Emoji_Presentation}]/u,
+};
+
+/**
+ * Simple fallback for browsers (mainly Safari < 16.4) that don't support "Lookbehind assertion".
+ *
+ * Browser support as of 10/2024:
+ * - 91% Lookbehind assertion https://caniuse.com/mdn-javascript_regular_expressions_lookbehind_assertion
+ * - 94% Unicode character class escape https://caniuse.com/mdn-javascript_regular_expressions_unicode_character_class_escape
+ *
+ * Does not include advanced CJK breaking rules, but covers most of the core cases, especially for latin.
+ */
+const getLineBreakRegexSimple = () =>
+  Regex.or(
+    getEmojiRegex(),
+    Break.On(COMMON.HYPHEN, COMMON.WHITESPACE, CJK.CHAR),
+  );
+
+/**
+ * Specifies the line breaking rules based for alphabetic-based languages,
+ * Chinese, Japanese, Korean and Emojis.
+ *
+ * "Hello-world" → ["Hello-", "world"]
+ * "Hello 「世界。」🌎🗺" → ["Hello", " ", "「世", "界。」", "🌎", "🗺"]
+ */
+const getLineBreakRegexAdvanced = () =>
+  Regex.or(
+    // Unicode-defined regex for (multi-codepoint) Emojis
+    getEmojiRegex(),
+    // Rules for whitespace and hyphen
+    Break.Before(COMMON.WHITESPACE).Build(),
+    Break.After(COMMON.WHITESPACE, COMMON.HYPHEN).Build(),
+    // Rules for CJK (chars, symbols, currency)
+    Break.Before(CJK.CHAR, CJK.CURRENCY)
+      .NotPrecededBy(COMMON.OPENING, CJK.OPENING)
+      .Build(),
+    Break.After(CJK.CHAR)
+      .NotFollowedBy(COMMON.HYPHEN, COMMON.CLOSING, CJK.CLOSING)
+      .Build(),
+    // Rules for opening and closing punctuation
+    Break.BeforeMany(CJK.OPENING).NotPrecededBy(COMMON.OPENING).Build(),
+    Break.AfterMany(CJK.CLOSING).NotFollowedBy(COMMON.CLOSING).Build(),
+    Break.AfterMany(COMMON.CLOSING).FollowedBy(COMMON.OPENING).Build(),
+  );
+
+/**
+ * Matches various emoji types.
+ *
+ * 1. basic emojis (😀, 🌍)
+ * 2. flags (🇨🇿)
+ * 3. multi-codepoint emojis:
+ *    - skin tones (👍🏽)
+ *    - variation selectors (☂️)
+ *    - keycaps (1️⃣)
+ *    - tag sequences (🏴󠁧󠁢󠁥󠁮󠁧󠁿)
+ *    - emoji sequences (👨‍👩‍👧‍👦, 👩‍🚀, 🏳️‍🌈)
+ *
+ * Unicode points:
+ * - \uFE0F: presentation selector
+ * - \u20E3: enclosing keycap
+ * - \u200D: zero width joiner
+ * - \u{E0020}-\u{E007E}: tags
+ * - \u{E007F}: cancel tag
+ *
+ * @see https://unicode.org/reports/tr51/#EBNF_and_Regex, with changes:
+ * - replaced \p{Emoji} with [\p{Extended_Pictographic}\p{Emoji_Presentation}], see more in `should tokenize emojis mixed with mixed text` test
+ * - replaced \p{Emod} with \p{Emoji_Modifier} as some engines do not understand the abbreviation (i.e. https://devina.io/redos-checker)
+ */
+const getEmojiRegexUnicode = () =>
+  Regex.group(
+    Regex.or(
+      EMOJI.FLAG,
+      Regex.and(
+        EMOJI.MOST,
+        EMOJI.JOINER,
+        Regex.build(
+          `(?:${EMOJI.ZWJ.source}(?:${EMOJI.FLAG.source}|${EMOJI.ANY.source}${EMOJI.JOINER.source}))*`,
+        ),
+      ),
+    ),
+  );
+
+/**
+ * Regex utilities for unicode character classes.
+ */
+const Regex = {
+  /**
+   * Builds a regex from a string.
+   */
+  build: (regex: string): RegExp => new RegExp(regex, "u"),
+  /**
+   * Joins regexes into a single string.
+   */
+  join: (...regexes: RegExp[]): string => regexes.map((x) => x.source).join(""),
+  /**
+   * Joins regexes into a single regex as with "and" operator.
+   */
+  and: (...regexes: RegExp[]): RegExp => Regex.build(Regex.join(...regexes)),
+  /**
+   * Joins regexes into a single regex with "or" operator.
+   */
+  or: (...regexes: RegExp[]): RegExp =>
+    Regex.build(regexes.map((x) => x.source).join("|")),
+  /**
+   * Puts regexes into a matching group.
+   */
+  group: (...regexes: RegExp[]): RegExp =>
+    Regex.build(`(${Regex.join(...regexes)})`),
+  /**
+   * Puts regexes into a character class.
+   */
+  class: (...regexes: RegExp[]): RegExp =>
+    Regex.build(`[${Regex.join(...regexes)}]`),
+};
+
+/**
+ * Human-readable lookahead and lookbehind utilities for defining line break
+ * opportunities between pairs of character classes.
+ */
+const Break = {
+  /**
+   * Break on the given class of characters.
+   */
+  On: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    return Regex.build(`([${joined}])`);
+  },
+  /**
+   * Break before the given class of characters.
+   */
+  Before: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    const builder = () => Regex.build(`(?=[${joined}])`);
+    return Break.Chain(builder) as Omit<
+      ReturnType<typeof Break.Chain>,
+      "FollowedBy"
+    >;
+  },
+  /**
+   * Break after the given class of characters.
+   */
+  After: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    const builder = () => Regex.build(`(?<=[${joined}])`);
+    return Break.Chain(builder) as Omit<
+      ReturnType<typeof Break.Chain>,
+      "PreceededBy"
+    >;
+  },
+  /**
+   * Break before one or multiple characters of the same class.
+   */
+  BeforeMany: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    const builder = () => Regex.build(`(?<![${joined}])(?=[${joined}])`);
+    return Break.Chain(builder) as Omit<
+      ReturnType<typeof Break.Chain>,
+      "FollowedBy"
+    >;
+  },
+  /**
+   * Break after one or multiple character from the same class.
+   */
+  AfterMany: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    const builder = () => Regex.build(`(?<=[${joined}])(?![${joined}])`);
+    return Break.Chain(builder) as Omit<
+      ReturnType<typeof Break.Chain>,
+      "PreceededBy"
+    >;
+  },
+  /**
+   * Do not break before the given class of characters.
+   */
+  NotBefore: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    const builder = () => Regex.build(`(?![${joined}])`);
+    return Break.Chain(builder) as Omit<
+      ReturnType<typeof Break.Chain>,
+      "NotFollowedBy"
+    >;
+  },
+  /**
+   * Do not break after the given class of characters.
+   */
+  NotAfter: (...regexes: RegExp[]) => {
+    const joined = Regex.join(...regexes);
+    const builder = () => Regex.build(`(?<![${joined}])`);
+    return Break.Chain(builder) as Omit<
+      ReturnType<typeof Break.Chain>,
+      "NotPrecededBy"
+    >;
+  },
+  Chain: (rootBuilder: () => RegExp) => ({
+    /**
+     * Build the root regex.
+     */
+    Build: rootBuilder,
+    /**
+     * Specify additional class of characters that should precede the root regex.
+     */
+    PreceededBy: (...regexes: RegExp[]) => {
+      const root = rootBuilder();
+      const preceeded = Break.After(...regexes).Build();
+      const builder = () => Regex.and(preceeded, root);
+      return Break.Chain(builder) as Omit<
+        ReturnType<typeof Break.Chain>,
+        "PreceededBy"
+      >;
+    },
+    /**
+     * Specify additional class of characters that should follow the root regex.
+     */
+    FollowedBy: (...regexes: RegExp[]) => {
+      const root = rootBuilder();
+      const followed = Break.Before(...regexes).Build();
+      const builder = () => Regex.and(root, followed);
+      return Break.Chain(builder) as Omit<
+        ReturnType<typeof Break.Chain>,
+        "FollowedBy"
+      >;
+    },
+    /**
+     * Specify additional class of characters that should not precede the root regex.
+     */
+    NotPrecededBy: (...regexes: RegExp[]) => {
+      const root = rootBuilder();
+      const notPreceeded = Break.NotAfter(...regexes).Build();
+      const builder = () => Regex.and(notPreceeded, root);
+      return Break.Chain(builder) as Omit<
+        ReturnType<typeof Break.Chain>,
+        "NotPrecededBy"
+      >;
+    },
+    /**
+     * Specify additional class of characters that should not follow the root regex.
+     */
+    NotFollowedBy: (...regexes: RegExp[]) => {
+      const root = rootBuilder();
+      const notFollowed = Break.NotBefore(...regexes).Build();
+      const builder = () => Regex.and(root, notFollowed);
+      return Break.Chain(builder) as Omit<
+        ReturnType<typeof Break.Chain>,
+        "NotFollowedBy"
+      >;
+    },
+  }),
+};
+
+/**
+ * Breaks the line into the tokens based on the found line break opporutnities.
+ */
+export const parseTokens = (line: string) => {
+  const breakLineRegex = getLineBreakRegex();
+
+  // normalizing to single-codepoint composed chars due to canonical equivalence
+  // of multi-codepoint versions for chars like č, で (~ so that we don't break a line in between c and ˇ)
+  // filtering due to multi-codepoint chars like 👨‍👩‍👧‍👦, 👩🏽‍🦰
+  return line.normalize("NFC").split(breakLineRegex).filter(Boolean);
+};
+
+/**
+ * Wraps the original text into the lines based on the given width.
+ */
+export const wrapText = (
+  text: string,
+  font: FontString,
+  maxWidth: number,
+): string => {
+  // if maxWidth is not finite or NaN which can happen in case of bugs in
+  // computation, we need to make sure we don't continue as we'll end up
+  // in an infinite loop
+  if (!Number.isFinite(maxWidth) || maxWidth < 0) {
+    return text;
+  }
+
+  const lines: Array<string> = [];
+  const originalLines = text.split("\n");
+
+  for (const originalLine of originalLines) {
+    const currentLineWidth = getLineWidth(originalLine, font, true);
+
+    if (currentLineWidth <= maxWidth) {
+      lines.push(originalLine);
+      continue;
+    }
+
+    const wrappedLine = wrapLine(originalLine, font, maxWidth);
+    lines.push(...wrappedLine);
+  }
+
+  return lines.join("\n");
+};
+
+/**
+ * Wraps the original line into the lines based on the given width.
+ */
+const wrapLine = (
+  line: string,
+  font: FontString,
+  maxWidth: number,
+): string[] => {
+  const lines: Array<string> = [];
+  const tokens = parseTokens(line);
+  const tokenIterator = tokens[Symbol.iterator]();
+
+  let currentLine = "";
+  let currentLineWidth = 0;
+
+  let iterator = tokenIterator.next();
+
+  while (!iterator.done) {
+    const token = iterator.value;
+    const testLine = currentLine + token;
+
+    // cache single codepoint whitespace, CJK or emoji width calc. as kerning should not apply here
+    const testLineWidth = isSingleCharacter(token)
+      ? currentLineWidth + charWidth.calculate(token, font)
+      : getLineWidth(testLine, font, true);
+
+    // build up the current line, skipping length check for possibly trailing whitespaces
+    if (/\s/.test(token) || testLineWidth <= maxWidth) {
+      currentLine = testLine;
+      currentLineWidth = testLineWidth;
+      iterator = tokenIterator.next();
+      continue;
+    }
+
+    // current line is empty => just the token (word) is longer than `maxWidth` and needs to be wrapped
+    if (!currentLine) {
+      const wrappedWord = wrapWord(token, font, maxWidth);
+      const trailingLine = wrappedWord[wrappedWord.length - 1] ?? "";
+      const precedingLines = wrappedWord.slice(0, -1);
+
+      lines.push(...precedingLines);
+
+      // trailing line of the wrapped word might still be joined with next token/s
+      currentLine = trailingLine;
+      currentLineWidth = getLineWidth(trailingLine, font, true);
+      iterator = tokenIterator.next();
+    } else {
+      // push & reset, but don't iterate on the next token, as we didn't use it yet!
+      lines.push(currentLine.trimEnd());
+
+      // purposefully not iterating and not setting `currentLine` to `token`, so that we could use a simple !currentLine check above
+      currentLine = "";
+      currentLineWidth = 0;
+    }
+  }
+
+  // iterator done, push the trailing line if exists
+  if (currentLine) {
+    const trailingLine = trimLine(currentLine, font, maxWidth);
+    lines.push(trailingLine);
+  }
+
+  return lines;
+};
+
+/**
+ * Wraps the word into the lines based on the given width.
+ */
+const wrapWord = (
+  word: string,
+  font: FontString,
+  maxWidth: number,
+): Array<string> => {
+  // multi-codepoint emojis are already broken apart and shouldn't be broken further
+  if (getEmojiRegex().test(word)) {
+    return [word];
+  }
+
+  satisfiesWordInvariant(word);
+
+  const lines: Array<string> = [];
+  const chars = Array.from(word);
+
+  let currentLine = "";
+  let currentLineWidth = 0;
+
+  for (const char of chars) {
+    const _charWidth = charWidth.calculate(char, font);
+    const testLineWidth = currentLineWidth + _charWidth;
+
+    if (testLineWidth <= maxWidth) {
+      currentLine = currentLine + char;
+      currentLineWidth = testLineWidth;
+      continue;
+    }
+
+    if (currentLine) {
+      lines.push(currentLine);
+    }
+
+    currentLine = char;
+    currentLineWidth = _charWidth;
+  }
+
+  if (currentLine) {
+    lines.push(currentLine);
+  }
+
+  return lines;
+};
+
+/**
+ * Similarly to browsers, does not trim all trailing whitespaces, but only those exceeding the `maxWidth`.
+ */
+const trimLine = (line: string, font: FontString, maxWidth: number) => {
+  const shouldTrimWhitespaces = getLineWidth(line, font, true) > maxWidth;
+
+  if (!shouldTrimWhitespaces) {
+    return line;
+  }
+
+  // defensively default to `trimeEnd` in case the regex does not match
+  let [, trimmedLine, whitespaces] = line.match(/^(.+?)(\s+)$/) ?? [
+    line,
+    line.trimEnd(),
+    "",
+  ];
+
+  let trimmedLineWidth = getLineWidth(trimmedLine, font, true);
+
+  for (const whitespace of Array.from(whitespaces)) {
+    const _charWidth = charWidth.calculate(whitespace, font);
+    const testLineWidth = trimmedLineWidth + _charWidth;
+
+    if (testLineWidth > maxWidth) {
+      break;
+    }
+
+    trimmedLine = trimmedLine + whitespace;
+    trimmedLineWidth = testLineWidth;
+  }
+
+  return trimmedLine;
+};
+
+/**
+ * Check if the given string is a single character.
+ *
+ * Handles multi-byte chars (é, 中) and purposefully does not handle multi-codepoint char (👨‍👩‍👧‍👦, 👩🏽‍🦰).
+ */
+const isSingleCharacter = (maybeSingleCharacter: string) => {
+  return (
+    maybeSingleCharacter.codePointAt(0) !== undefined &&
+    maybeSingleCharacter.codePointAt(1) === undefined
+  );
+};
+
+/**
+ * Invariant for the word wrapping algorithm.
+ */
+const satisfiesWordInvariant = (word: string) => {
+  if (import.meta.env.MODE === ENV.TEST || import.meta.env.DEV) {
+    if (/\s/.test(word)) {
+      throw new Error("Word should not contain any whitespaces!");
+    }
+  }
+};

packages/excalidraw/element/textWysiwyg.test.tsx

@@ -917,7 +917,7 @@ describe("textWysiwyg", () => {
 
       Keyboard.exitTextEditor(editor);
       text = h.elements[1] as ExcalidrawTextElementWithContainer;
-      expect(text.text).toBe("Hello \nWorld!");
+      expect(text.text).toBe("Hello\nWorld!");
       expect(text.originalText).toBe("Hello World!");
       expect(text.y).toBe(
         rectangle.y + h.elements[0].height / 2 - text.height / 2,
@@ -1220,7 +1220,7 @@ describe("textWysiwyg", () => {
       );
 
       expect((h.elements[1] as ExcalidrawTextElementWithContainer).text).toBe(
-        "Online \nwhitebo\nard \ncollabo\nration \nmade \neasy",
+        "Online\nwhiteboa\nrd\ncollabor\nation\nmade\neasy",
       );
       fireEvent.contextMenu(GlobalTestState.interactiveCanvas, {
         button: 2,

packages/excalidraw/element/textWysiwyg.tsx

@@ -11,7 +11,7 @@ import {
   isBoundToContainer,
   isTextElement,
 } from "./typeChecks";
-import { CLASSES, isSafari, POINTER_BUTTON } from "../constants";
+import { CLASSES, POINTER_BUTTON } from "../constants";
 import type {
   ExcalidrawElement,
   ExcalidrawLinearElement,
@@ -27,13 +27,13 @@ import {
   getTextWidth,
   normalizeText,
   redrawTextBoundingBox,
-  wrapText,
   getBoundTextMaxHeight,
   getBoundTextMaxWidth,
   computeContainerDimensionForBoundText,
   computeBoundTextPosition,
   getBoundTextElement,
 } from "./textElement";
+import { wrapText } from "./textWrapping";
 import {
   actionDecreaseFontSize,
   actionIncreaseFontSize,
@@ -245,11 +245,6 @@ export const textWysiwyg = ({
 
       const font = getFontString(updatedTextElement);
 
-      // adding left and right padding buffer, so that browser does not cut the glyphs (does not work in Safari)
-      const padding = !isSafari
-        ? Math.ceil(updatedTextElement.fontSize / appState.zoom.value / 2)
-        : 0;
-
       // Make sure text editor height doesn't go beyond viewport
       const editorMaxHeight =
         (appState.height - viewportY) / appState.zoom.value;
@@ -259,7 +254,7 @@ export const textWysiwyg = ({
         lineHeight: updatedTextElement.lineHeight,
         width: `${width}px`,
         height: `${height}px`,
-        left: `${viewportX - padding}px`,
+        left: `${viewportX}px`,
         top: `${viewportY}px`,
         transform: getTransform(
           width,
@@ -269,7 +264,6 @@ export const textWysiwyg = ({
           maxWidth,
           editorMaxHeight,
         ),
-        padding: `0 ${padding}px`,
         textAlign,
         verticalAlign,
         color: updatedTextElement.strokeColor,
@@ -310,6 +304,7 @@ export const textWysiwyg = ({
     minHeight: "1em",
     backfaceVisibility: "hidden",
     margin: 0,
+    padding: 0,
     border: 0,
     outline: 0,
     resize: "none",

packages/excalidraw/element/transformHandles.ts

@@ -11,6 +11,7 @@ import type { Device, InteractiveCanvasAppState, Zoom } from "../types";
 import {
   isElbowArrow,
   isFrameLikeElement,
+  isImageElement,
   isLinearElement,
 } from "./typeChecks";
 import {
@@ -129,6 +130,7 @@ export const getTransformHandlesFromCoords = (
   pointerType: PointerType,
   omitSides: { [T in TransformHandleType]?: boolean } = {},
   margin = 4,
+  spacing = DEFAULT_TRANSFORM_HANDLE_SPACING,
 ): TransformHandles => {
   const size = transformHandleSizes[pointerType];
   const handleWidth = size / zoom.value;
@@ -140,8 +142,7 @@ export const getTransformHandlesFromCoords = (
   const width = x2 - x1;
   const height = y2 - y1;
   const dashedLineMargin = margin / zoom.value;
-  const centeringOffset =
-    (size - DEFAULT_TRANSFORM_HANDLE_SPACING * 2) / (2 * zoom.value);
+  const centeringOffset = (size - spacing * 2) / (2 * zoom.value);
 
   const transformHandles: TransformHandles = {
     nw: omitSides.nw
@@ -301,8 +302,10 @@ export const getTransformHandles = (
       rotation: true,
     };
   }
-  const dashedLineMargin = isLinearElement(element)
+  const margin = isLinearElement(element)
     ? DEFAULT_TRANSFORM_HANDLE_SPACING + 8
+    : isImageElement(element)
+    ? 0
     : DEFAULT_TRANSFORM_HANDLE_SPACING;
   return getTransformHandlesFromCoords(
     getElementAbsoluteCoords(element, elementsMap, true),
@@ -310,7 +313,8 @@ export const getTransformHandles = (
     zoom,
     pointerType,
     omitSides,
-    dashedLineMargin,
+    margin,
+    isImageElement(element) ? 0 : undefined,
   );
 };
 

packages/excalidraw/element/types.ts

@@ -132,6 +132,15 @@ export type IframeData =
       | { type: "document"; srcdoc: (theme: Theme) => string }
     );
 
+export type ImageCrop = {
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+  naturalWidth: number;
+  naturalHeight: number;
+};
+
 export type ExcalidrawImageElement = _ExcalidrawElementBase &
   Readonly<{
     type: "image";
@@ -140,6 +149,8 @@ export type ExcalidrawImageElement = _ExcalidrawElementBase &
     status: "pending" | "saved" | "error";
     /** X and Y scale factors <-1, 1>, used for image axis flipping */
     scale: [number, number];
+    /** whether an element is cropped */
+    crop: ImageCrop | null;
   }>;
 
 export type InitializedExcalidrawImageElement = MarkNonNullable<
@@ -292,7 +303,10 @@ export type Arrowhead =
   | "triangle"
   | "triangle_outline"
   | "diamond"
-  | "diamond_outline";
+  | "diamond_outline"
+  | "crowfoot_one"
+  | "crowfoot_many"
+  | "crowfoot_one_or_many";
 
 export type ExcalidrawLinearElement = _ExcalidrawElementBase &
   Readonly<{

packages/excalidraw/errors.ts

@@ -36,3 +36,40 @@ export class ImageSceneDataError extends Error {
 export class InvalidFractionalIndexError extends Error {
   public code = "ELEMENT_HAS_INVALID_INDEX" as const;
 }
+
+type WorkerErrorCodes = "WORKER_URL_NOT_DEFINED" | "WORKER_IN_THE_MAIN_CHUNK";
+
+export class WorkerUrlNotDefinedError extends Error {
+  public code;
+  constructor(
+    message = "Worker URL is not defined!",
+    code: WorkerErrorCodes = "WORKER_URL_NOT_DEFINED",
+  ) {
+    super(message);
+    this.name = "WorkerUrlNotDefinedError";
+    this.code = code;
+  }
+}
+
+export class WorkerInTheMainChunkError extends Error {
+  public code;
+  constructor(
+    message = "Worker has to be in a separate chunk!",
+    code: WorkerErrorCodes = "WORKER_IN_THE_MAIN_CHUNK",
+  ) {
+    super(message);
+    this.name = "WorkerInTheMainChunkError";
+    this.code = code;
+  }
+}
+
+/**
+ * Use this for generic, handled errors, so you can check against them
+ * and rethrow if needed
+ */
+export class ExcalidrawError extends Error {
+  constructor(message: string) {
+    super(message);
+    this.name = "ExcalidrawError";
+  }
+}

packages/excalidraw/fonts/Cascadia/index.ts

@@ -0,0 +1,9 @@
+import CascadiaCodeRegular from "./CascadiaCode-Regular.woff2";
+
+import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
+
+export const CascadiaFontFaces: ExcalidrawFontFaceDescriptor[] = [
+  {
+    uri: CascadiaCodeRegular,
+  },
+];

packages/excalidraw/fonts/ComicShanns/index.ts

@@ -0,0 +1,96 @@
+// The following file content was generated with https://chinese-font.netlify.app/online-split,
+// but has been manully rewritten from `@font-face` rules into TS while leveraging FontFace API.
+
+import _0 from "./ComicShanns-Regular-279a7b317d12eb88de06167bd672b4b4.woff2";
+import _1 from "./ComicShanns-Regular-fcb0fc02dcbee4c9846b3e2508668039.woff2";
+import _2 from "./ComicShanns-Regular-dc6a8806fa96795d7b3be5026f989a17.woff2";
+import _3 from "./ComicShanns-Regular-6e066e8de2ac57ea9283adb9c24d7f0c.woff2";
+
+import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
+
+/* Generated By cn-font-split@5.2.2 https://www.npmjs.com/package/cn-font-split
+CreateTime: Thu, 17 Oct 2024 09:57:51 GMT;
+Origin File Name Table:
+copyright: MIT License
+
+Copyright (c) 2018 Shannon Miwa
+Copyright (c) 2023 Jesus Gonzalez
+Copyright (c) 2023 Rodrigo Batista de Moraes
+Copyright (c) 2024 Fini Jastrow
+Copyright (c) 2024 Kyle Beechly
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+fontFamily: Comic Shanns Mono-Regular
+fontSubfamily: Regular
+uniqueID: FontForge 2.0 : Comic Shanns Mono Regular : 17-10-2024
+fullName: Comic Shanns Mono Regular
+version: 1.3.0
+postScriptName: ComicShannsMono-Regular
+license: MIT License
+
+Copyright (c) 2018 Shannon Miwa
+Copyright (c) 2023 Jesus Gonzalez
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+preferredFamily: Comic Shanns Mono
+ */
+
+export const ComicShannsFontFaces: ExcalidrawFontFaceDescriptor[] = [
+  {
+    uri: _0,
+    descriptors: {
+      unicodeRange:
+        "U+20-7e,U+a1-a6,U+a8,U+ab-ac,U+af-b1,U+b4,U+b8,U+bb-bc,U+bf-cf,U+d1-d7,U+d9-de,U+e0-ef,U+f1-f7,U+f9-ff,U+131,U+152-153,U+2c6,U+2da,U+2dc,U+2013-2014,U+2018-201a,U+201c-201d,U+2020-2022,U+2026,U+2039-203a,U+2044,U+20ac,U+2191,U+2193,U+2212",
+    },
+  },
+  {
+    uri: _1,
+    descriptors: {
+      unicodeRange:
+        "U+100-10f,U+112-125,U+128-130,U+134-137,U+139-13c,U+141-148,U+14c-151,U+154-161,U+164-165,U+168-17f,U+1bf,U+1f7,U+218-21b,U+237,U+1e80-1e85,U+1ef2-1ef3,U+a75b",
+    },
+  },
+  {
+    uri: _2,
+    descriptors: {
+      unicodeRange:
+        "U+2c7,U+2d8-2d9,U+2db,U+2dd,U+315,U+2190,U+2192,U+2200,U+2203-2204,U+2264-2265,U+f6c3",
+    },
+  },
+  {
+    uri: _3,
+    descriptors: { unicodeRange: "U+3bb" },
+  },
+];

packages/excalidraw/fonts/Emoji/index.ts

@@ -0,0 +1,9 @@
+import { LOCAL_FONT_PROTOCOL } from "../FontMetadata";
+
+import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
+
+export const EmojiFontFaces: ExcalidrawFontFaceDescriptor[] = [
+  {
+    uri: LOCAL_FONT_PROTOCOL,
+  },
+];

packages/excalidraw/fonts/ExcalidrawFont.ts

@@ -1,214 +0,0 @@
-import {
-  base64ToArrayBuffer,
-  stringToBase64,
-  toByteString,
-} from "../data/encode";
-import { LOCAL_FONT_PROTOCOL } from "./metadata";
-import loadWoff2 from "./wasm/woff2.loader";
-import loadHbSubset from "./wasm/hb-subset.loader";
-
-export interface Font {
-  urls: URL[];
-  fontFace: FontFace;
-  getContent(codePoints: ReadonlySet<number>): Promise<string>;
-}
-export const UNPKG_FALLBACK_URL = `https://unpkg.com/${
-  import.meta.env.VITE_PKG_NAME
-    ? `${import.meta.env.VITE_PKG_NAME}@${import.meta.env.PKG_VERSION}` // should be provided by vite during package build
-    : "@excalidraw/excalidraw" // fallback to latest package version (i.e. for app)
-}/dist/prod/`;
-
-export class ExcalidrawFont implements Font {
-  public readonly urls: URL[];
-  public readonly fontFace: FontFace;
-
-  constructor(family: string, uri: string, descriptors?: FontFaceDescriptors) {
-    this.urls = ExcalidrawFont.createUrls(uri);
-
-    const sources = this.urls
-      .map((url) => `url(${url}) ${ExcalidrawFont.getFormat(url)}`)
-      .join(", ");
-
-    this.fontFace = new FontFace(family, sources, {
-      display: "swap",
-      style: "normal",
-      weight: "400",
-      ...descriptors,
-    });
-  }
-
-  /**
-   * Tries to fetch woff2 content, based on the registered urls (from first to last, treated as fallbacks).
-   *
-   * NOTE: assumes usage of `dataurl` outside the browser environment
-   *
-   * @returns base64 with subsetted glyphs based on the passed codepoint, last defined url otherwise
-   */
-  public async getContent(codePoints: ReadonlySet<number>): Promise<string> {
-    let i = 0;
-    const errorMessages = [];
-
-    while (i < this.urls.length) {
-      const url = this.urls[i];
-
-      // it's dataurl (server), the font is inlined as base64, no need to fetch
-      if (url.protocol === "data:") {
-        const arrayBuffer = base64ToArrayBuffer(url.toString().split(",")[1]);
-
-        const base64 = await ExcalidrawFont.subsetGlyphsByCodePoints(
-          arrayBuffer,
-          codePoints,
-        );
-
-        return base64;
-      }
-
-      try {
-        const response = await fetch(url, {
-          headers: {
-            Accept: "font/woff2",
-          },
-        });
-
-        if (response.ok) {
-          const arrayBuffer = await response.arrayBuffer();
-          const base64 = await ExcalidrawFont.subsetGlyphsByCodePoints(
-            arrayBuffer,
-            codePoints,
-          );
-
-          return base64;
-        }
-
-        // response not ok, try to continue
-        errorMessages.push(
-          `"${url.toString()}" returned status "${response.status}"`,
-        );
-      } catch (e) {
-        errorMessages.push(`"${url.toString()}" returned error "${e}"`);
-      }
-
-      i++;
-    }
-
-    console.error(
-      `Failed to fetch font "${
-        this.fontFace.family
-      }" from urls "${this.urls.toString()}`,
-      JSON.stringify(errorMessages, undefined, 2),
-    );
-
-    // in case of issues, at least return the last url as a content
-    // defaults to unpkg for bundled fonts (so that we don't have to host them forever) and http url for others
-    return this.urls.length ? this.urls[this.urls.length - 1].toString() : "";
-  }
-
-  /**
-   * Tries to subset glyphs in a font based on the used codepoints, returning the font as daturl.
-   *
-   * @param arrayBuffer font data buffer, preferrably in the woff2 format, though others should work as well
-   * @param codePoints codepoints used to subset the glyphs
-   *
-   * @returns font with subsetted glyphs (all glyphs in case of errors) converted into a dataurl
-   */
-  private static async subsetGlyphsByCodePoints(
-    arrayBuffer: ArrayBuffer,
-    codePoints: ReadonlySet<number>,
-  ): Promise<string> {
-    try {
-      // lazy loaded wasm modules to avoid multiple initializations in case of concurrent triggers
-      const { compress, decompress } = await loadWoff2();
-      const { subset } = await loadHbSubset();
-
-      const decompressedBinary = decompress(arrayBuffer).buffer;
-      const subsetSnft = subset(decompressedBinary, codePoints);
-      const compressedBinary = compress(subsetSnft.buffer);
-
-      return ExcalidrawFont.toBase64(compressedBinary.buffer);
-    } catch (e) {
-      console.error("Skipped glyph subsetting", e);
-      // Fallback to encoding whole font in case of errors
-      return ExcalidrawFont.toBase64(arrayBuffer);
-    }
-  }
-
-  private static async toBase64(arrayBuffer: ArrayBuffer) {
-    let base64: string;
-
-    if (typeof Buffer !== "undefined") {
-      // node + server-side
-      base64 = Buffer.from(arrayBuffer).toString("base64");
-    } else {
-      base64 = await stringToBase64(await toByteString(arrayBuffer), true);
-    }
-
-    return `data:font/woff2;base64,${base64}`;
-  }
-
-  private static createUrls(uri: string): URL[] {
-    if (uri.startsWith(LOCAL_FONT_PROTOCOL)) {
-      // no url for local fonts
-      return [];
-    }
-
-    if (uri.startsWith("http") || uri.startsWith("data")) {
-      // one url for http imports or data url
-      return [new URL(uri)];
-    }
-
-    // absolute assets paths, which are found in tests and excalidraw-app build, won't work with base url, so we are stripping initial slash away
-    const assetUrl: string = uri.replace(/^\/+/, "");
-    const urls: URL[] = [];
-
-    if (typeof window.EXCALIDRAW_ASSET_PATH === "string") {
-      const normalizedBaseUrl = this.normalizeBaseUrl(
-        window.EXCALIDRAW_ASSET_PATH,
-      );
-
-      urls.push(new URL(assetUrl, normalizedBaseUrl));
-    } else if (Array.isArray(window.EXCALIDRAW_ASSET_PATH)) {
-      window.EXCALIDRAW_ASSET_PATH.forEach((path) => {
-        const normalizedBaseUrl = this.normalizeBaseUrl(path);
-        urls.push(new URL(assetUrl, normalizedBaseUrl));
-      });
-    }
-
-    // fallback url for bundled fonts
-    urls.push(new URL(assetUrl, UNPKG_FALLBACK_URL));
-
-    return urls;
-  }
-
-  private static getFormat(url: URL) {
-    try {
-      const parts = new URL(url).pathname.split(".");
-
-      if (parts.length === 1) {
-        return "";
-      }
-
-      return `format('${parts.pop()}')`;
-    } catch (error) {
-      return "";
-    }
-  }
-
-  private static normalizeBaseUrl(baseUrl: string) {
-    let result = baseUrl;
-
-    // in case user passed a root-relative url (~absolute path),
-    // like "/" or "/some/path", or relative (starts with "./"),
-    // prepend it with `location.origin`
-    if (/^\.?\//.test(result)) {
-      result = new URL(
-        result.replace(/^\.?\/+/, ""),
-        window?.location?.origin,
-      ).toString();
-    }
-
-    // ensure there is a trailing slash, otherwise url won't be correctly concatenated
-    result = `${result.replace(/\/+$/, "")}/`;
-
-    return result;
-  }
-}

packages/excalidraw/fonts/ExcalidrawFontFace.ts

@@ -0,0 +1,209 @@
+import { promiseTry } from "../utils";
+import { LOCAL_FONT_PROTOCOL } from "./FontMetadata";
+import { subsetWoff2GlyphsByCodepoints } from "../subset/subset-main";
+
+type DataURL = string;
+
+export class ExcalidrawFontFace {
+  public readonly urls: URL[] | DataURL[];
+  public readonly fontFace: FontFace;
+
+  private static readonly UNPKG_FALLBACK_URL = `https://unpkg.com/${
+    import.meta.env.VITE_PKG_NAME
+      ? `${import.meta.env.VITE_PKG_NAME}@${import.meta.env.PKG_VERSION}` // should be provided by vite during package build
+      : "@excalidraw/excalidraw" // fallback to latest package version (i.e. for app)
+  }/dist/prod/`;
+
+  constructor(family: string, uri: string, descriptors?: FontFaceDescriptors) {
+    this.urls = ExcalidrawFontFace.createUrls(uri);
+
+    const sources = this.urls
+      .map((url) => `url(${url}) ${ExcalidrawFontFace.getFormat(url)}`)
+      .join(", ");
+
+    this.fontFace = new FontFace(family, sources, {
+      display: "swap",
+      style: "normal",
+      weight: "400",
+      ...descriptors,
+    });
+  }
+
+  /**
+   * Generates CSS `@font-face` definition with the (subsetted) font source as a data url for the characters within the unicode range.
+   *
+   * Retrieves `undefined` otherwise.
+   */
+  public toCSS(characters: string): Promise<string> | undefined {
+    // quick exit in case the characters are not within this font face's unicode range
+    if (!this.getUnicodeRangeRegex().test(characters)) {
+      return;
+    }
+
+    const codepoints = Array.from(characters).map(
+      (char) => char.codePointAt(0)!,
+    );
+
+    return this.getContent(codepoints).then(
+      (content) =>
+        `@font-face { font-family: ${this.fontFace.family}; src: url(${content}); }`,
+    );
+  }
+
+  /**
+   * Tries to fetch woff2 content, based on the registered urls (from first to last, treated as fallbacks).
+   *
+   * @returns base64 with subsetted glyphs based on the passed codepoint, last defined url otherwise
+   */
+  public async getContent(codePoints: Array<number>): Promise<string> {
+    let i = 0;
+    const errorMessages = [];
+
+    while (i < this.urls.length) {
+      const url = this.urls[i];
+
+      try {
+        const arrayBuffer = await this.fetchFont(url);
+        const base64 = await subsetWoff2GlyphsByCodepoints(
+          arrayBuffer,
+          codePoints,
+        );
+
+        return base64;
+      } catch (e) {
+        errorMessages.push(`"${url.toString()}" returned error "${e}"`);
+      }
+
+      i++;
+    }
+
+    console.error(
+      `Failed to fetch font family "${this.fontFace.family}"`,
+      JSON.stringify(errorMessages, undefined, 2),
+    );
+
+    // in case of issues, at least return the last url as a content
+    // defaults to unpkg for bundled fonts (so that we don't have to host them forever) and http url for others
+    return this.urls.length ? this.urls[this.urls.length - 1].toString() : "";
+  }
+
+  public fetchFont(url: URL | DataURL): Promise<ArrayBuffer> {
+    return promiseTry(async () => {
+      const response = await fetch(url, {
+        // always prefer cache (even stale), otherwise it always triggers an unnecessary validation request
+        // which we don't need as we are controlling freshness of the fonts with the stable hash suffix in the url
+        // https://developer.mozilla.org/en-US/docs/Web/API/Request/cache
+        cache: "force-cache",
+        headers: {
+          Accept: "font/woff2",
+        },
+      });
+
+      if (!response.ok) {
+        const urlString = url instanceof URL ? url.toString() : "dataurl";
+        throw new Error(
+          `Failed to fetch "${urlString}": ${response.statusText}`,
+        );
+      }
+
+      const arrayBuffer = await response.arrayBuffer();
+      return arrayBuffer;
+    });
+  }
+
+  private getUnicodeRangeRegex() {
+    // using \u{h} or \u{hhhhh} to match any number of hex digits,
+    // otherwise we would get an "Invalid Unicode escape" error
+    // e.g. U+0-1007F -> \u{0}-\u{1007F}
+    const unicodeRangeRegex = this.fontFace.unicodeRange
+      .split(/,\s*/)
+      .map((range) => {
+        const [start, end] = range.replace("U+", "").split("-");
+        if (end) {
+          return `\\u{${start}}-\\u{${end}}`;
+        }
+
+        return `\\u{${start}}`;
+      })
+      .join("");
+
+    return new RegExp(`[${unicodeRangeRegex}]`, "u");
+  }
+
+  private static createUrls(uri: string): URL[] | DataURL[] {
+    if (uri.startsWith("data")) {
+      // don't create the URL instance, as parsing the huge dataurl string is expensive
+      return [uri];
+    }
+
+    if (uri.startsWith(LOCAL_FONT_PROTOCOL)) {
+      // no url for local fonts
+      return [];
+    }
+
+    if (uri.startsWith("http")) {
+      // one url for http imports or data url
+      return [new URL(uri)];
+    }
+
+    // absolute assets paths, which are found in tests and excalidraw-app build, won't work with base url, so we are stripping initial slash away
+    const assetUrl: string = uri.replace(/^\/+/, "");
+    const urls: URL[] = [];
+
+    if (typeof window.EXCALIDRAW_ASSET_PATH === "string") {
+      const normalizedBaseUrl = this.normalizeBaseUrl(
+        window.EXCALIDRAW_ASSET_PATH,
+      );
+
+      urls.push(new URL(assetUrl, normalizedBaseUrl));
+    } else if (Array.isArray(window.EXCALIDRAW_ASSET_PATH)) {
+      window.EXCALIDRAW_ASSET_PATH.forEach((path) => {
+        const normalizedBaseUrl = this.normalizeBaseUrl(path);
+        urls.push(new URL(assetUrl, normalizedBaseUrl));
+      });
+    }
+
+    // fallback url for bundled fonts
+    urls.push(new URL(assetUrl, ExcalidrawFontFace.UNPKG_FALLBACK_URL));
+
+    return urls;
+  }
+
+  private static getFormat(url: URL | DataURL) {
+    if (!(url instanceof URL)) {
+      // format is irrelevant for data url
+      return "";
+    }
+
+    try {
+      const parts = new URL(url).pathname.split(".");
+
+      if (parts.length === 1) {
+        return "";
+      }
+
+      return `format('${parts.pop()}')`;
+    } catch (error) {
+      return "";
+    }
+  }
+
+  private static normalizeBaseUrl(baseUrl: string) {
+    let result = baseUrl;
+
+    // in case user passed a root-relative url (~absolute path),
+    // like "/" or "/some/path", or relative (starts with "./"),
+    // prepend it with `location.origin`
+    if (/^\.?\//.test(result)) {
+      result = new URL(
+        result.replace(/^\.?\/+/, ""),
+        window?.location?.origin,
+      ).toString();
+    }
+
+    // ensure there is a trailing slash, otherwise url won't be correctly concatenated
+    result = `${result.replace(/\/+$/, "")}/`;
+
+    return result;
+  }
+}

packages/excalidraw/fonts/Excalifont/index.ts

@@ -0,0 +1,160 @@
+import _0 from "./Excalifont-Regular-a88b72a24fb54c9f94e3b5fdaa7481c9.woff2";
+import _1 from "./Excalifont-Regular-be310b9bcd4f1a43f571c46df7809174.woff2";
+import _2 from "./Excalifont-Regular-b9dcf9d2e50a1eaf42fc664b50a3fd0d.woff2";
+import _3 from "./Excalifont-Regular-41b173a47b57366892116a575a43e2b6.woff2";
+import _4 from "./Excalifont-Regular-3f2c5db56cc93c5a6873b1361d730c16.woff2";
+import _5 from "./Excalifont-Regular-349fac6ca4700ffec595a7150a0d1e1d.woff2";
+import _6 from "./Excalifont-Regular-623ccf21b21ef6b3a0d87738f77eb071.woff2";
+
+import { type ExcalidrawFontFaceDescriptor } from "../Fonts";
+
+/* Generated By cn-font-split@5.2.2 https://www.npmjs.com/package/cn-font-split
+CreateTime: Mon, 14 Oct 2024 18:59:19 GMT;
+Origin File Name Table:
+copyright: Copyright (c) 2024 by Excalidraw. All rights reserved.
+fontFamily: Excalifont
+fontSubfamily: Regular
+uniqueID: 1.000;DSGN;Excalifont
+fullName: Excalifont Regular
+version: Version 1.000;Glyphs 3.2 (3227)
+postScriptName: Excalifont-Regular
+trademark: Excalifont is a trademark of Excalidraw.
+manufacturer: Your Own Font Foundry (Virgil); Ján Filípek / DizajnDesign (Excalifont, modifications)
+designer: Your Own Font Foundry (Virgil); Ján Filípek / DizajnDesign (Excalifont, modifications)
+manufacturerURL: https://dizajndesign.sk
+designerURL: https://dizajndesign.sk
+license: This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
+licenseURL: http://scripts.sil.org/OFL
+preferredFamily: Excalifont
+preferredSubfamily: Regular
+ */
+
+export const ExcalifontFontFaces: ExcalidrawFontFaceDescriptor[] = [
+  {
+    uri: _0,
+    descriptors: {
+      unicodeRange:
+        "U+20-7e,U+a0-a3,U+a5-a6,U+a8-ab,U+ad-b1,U+b4,U+b6-b8,U+ba-ff,U+131,U+152-153,U+2bc,U+2c6,U+2da,U+2dc,U+304,U+308,U+2013-2014,U+2018-201a,U+201c-201e,U+2020,U+2022,U+2024-2026,U+2030,U+2039-203a,U+20ac,U+2122,U+2212",
+    },
+  },
+  {
+    uri: _1,
+    descriptors: {
+      unicodeRange:
+        "U+100-130,U+132-137,U+139-149,U+14c-151,U+154-17e,U+192,U+1fc-1ff,U+218-21b,U+237,U+1e80-1e85,U+1ef2-1ef3,U+2113",
+    },
+  },
+  { uri: _2, descriptors: { unicodeRange: "U+400-45f,U+490-491,U+2116" } },
+  {
+    uri: _3,
+    descriptors: {
+      unicodeRange:
+        "U+37e,U+384-38a,U+38c,U+38e-393,U+395-3a1,U+3a3-3a8,U+3aa-3cf,U+3d7",
+    },
+  },
+  {
+    uri: _4,
+    descriptors: {
+      unicodeRange:
+        "U+2c7,U+2d8-2d9,U+2db,U+2dd,U+302,U+306-307,U+30a-30c,U+326-328,U+212e,U+2211,U+fb01-fb02",
+    },
+  },
+  {
+    uri: _5,
+    descriptors: {
+      unicodeRange:
+        "U+462-463,U+472-475,U+4d8-4d9,U+4e2-4e3,U+4e6-4e9,U+4ee-4ef",
+    },
+  },
+  { uri: _6, descriptors: { unicodeRange: "U+300-301,U+303" } },
+];