update changelog & readme

.env

@@ -0,0 +1,5 @@
+REACT_APP_BACKEND_V1_GET_URL=https://json.excalidraw.com/api/v1/
+REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
+REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
+REACT_APP_SOCKET_SERVER_URL=https://portal.excalidraw.com
+REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'

.env.development

@@ -1,8 +0,0 @@
-REACT_APP_BACKEND_V2_GET_URL=https://json-dev.excalidraw.com/api/v2/
-REACT_APP_BACKEND_V2_POST_URL=https://json-dev.excalidraw.com/api/v2/post/
-
-REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
-REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
-
-REACT_APP_SOCKET_SERVER_URL=http://localhost:3002
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'

.env.production

@@ -1,11 +1 @@
-REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
-REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
-
-REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
-REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
-
-REACT_APP_SOCKET_SERVER_URL=https://oss-collab-us1.excalidraw.com
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
-
-# production-only vars
 REACT_APP_GOOGLE_ANALYTICS_ID=UA-387204-13

.eslintrc.json

@@ -1,7 +1,6 @@
 {
   "extends": ["@excalidraw/eslint-config", "react-app"],
   "rules": {
-    "import/no-anonymous-default-export": "off",
+    "import/no-anonymous-default-export": "off"
-    "no-restricted-globals": "off"
   }
 }

.github/dependabot.yml

@@ -10,7 +10,6 @@ updates:
       - lipis
     assignees:
       - lipis
-    open-pull-requests-limit: 20
 
   - package-ecosystem: npm
     directory: /src/packages/excalidraw/
@@ -22,7 +21,6 @@ updates:
       - ad1992
     assignees:
       - ad1992
-    open-pull-requests-limit: 20
 
   - package-ecosystem: npm
     directory: /src/packages/utils/
@@ -34,4 +32,3 @@ updates:
       - ad1992
     assignees:
       - ad1992
-    open-pull-requests-limit: 20

.github/workflows/publish-docker.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - uses: docker/build-push-action@v2
+      - uses: docker/build-push-action@v1
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}

.github/workflows/test.yml

@@ -10,7 +10,7 @@ jobs:
       - name: Setup Node.js 14.x
         uses: actions/setup-node@v2
         with:
-          node-version: 16.x
+          node-version: 14.x
       - name: Install and test
         run: |
           yarn --frozen-lockfile

.husky/pre-commit

@@ -1,2 +0,0 @@
-#!/bin/sh
-yarn lint-staged

README.md

@@ -118,10 +118,6 @@ yarn start
 
 Now you can open [http://localhost:3000](http://localhost:3000) and start coding in your favorite code editor.
 
-#### Collaboration
-
-For collaboration, you will need to set up [collab server](https://github.com/excalidraw/excalidraw-room) in local.
-
 #### Commands
 
 | Command            | Description                       |

package.json

@@ -19,28 +19,28 @@
     ]
   },
   "dependencies": {
+    "@dwelle/browser-fs-access": "0.21.3",
     "@sentry/browser": "6.2.5",
     "@sentry/integrations": "6.2.5",
-    "@testing-library/jest-dom": "5.16.1",
+    "@testing-library/jest-dom": "5.11.10",
-    "@testing-library/react": "12.1.2",
+    "@testing-library/react": "11.2.6",
-    "@tldraw/vec": "1.4.3",
+    "@tldraw/vec": "0.0.106",
-    "@types/jest": "27.4.0",
+    "@types/jest": "26.0.22",
     "@types/pica": "5.1.3",
-    "@types/react": "17.0.38",
+    "@types/react": "17.0.3",
-    "@types/react-dom": "17.0.11",
+    "@types/react-dom": "17.0.3",
     "@types/socket.io-client": "1.4.36",
-    "browser-fs-access": "0.23.0",
     "clsx": "1.1.1",
-    "fake-indexeddb": "3.1.7",
+    "fake-indexeddb": "3.1.3",
     "firebase": "8.3.3",
-    "i18next-browser-languagedetector": "6.1.2",
+    "i18next-browser-languagedetector": "6.1.0",
-    "idb-keyval": "6.0.3",
+    "idb-keyval": "5.1.3",
     "image-blob-reduce": "3.0.1",
     "lodash.throttle": "4.1.1",
-    "nanoid": "3.1.30",
+    "nanoid": "3.1.22",
-    "open-color": "1.9.1",
+    "open-color": "1.8.0",
     "pako": "1.0.11",
-    "perfect-freehand": "1.0.16",
+    "perfect-freehand": "1.0.15",
     "png-chunk-text": "1.0.0",
     "png-chunks-encode": "1.0.0",
     "png-chunks-extract": "1.0.0",
@@ -49,40 +49,39 @@
     "react": "17.0.2",
     "react-dom": "17.0.2",
     "react-scripts": "4.0.3",
-    "roughjs": "4.5.2",
+    "roughjs": "4.4.1",
-    "sass": "1.47.0",
+    "sass": "1.32.10",
     "socket.io-client": "2.3.1",
-    "typescript": "4.5.4"
+    "typescript": "4.2.4"
   },
   "devDependencies": {
     "@excalidraw/eslint-config": "1.0.0",
     "@excalidraw/prettier-config": "1.0.2",
-    "@types/chai": "4.3.0",
     "@types/lodash.throttle": "4.1.6",
-    "@types/pako": "1.0.3",
+    "@types/pako": "1.0.1",
-    "@types/resize-observer-browser": "0.1.6",
+    "@types/resize-observer-browser": "0.1.5",
-    "chai": "4.3.4",
-    "dotenv": "10.0.0",
     "eslint-config-prettier": "8.3.0",
     "eslint-plugin-prettier": "3.3.1",
-    "firebase-tools": "9.23.0",
+    "firebase-tools": "9.9.0",
-    "husky": "7.0.4",
+    "husky": "4.3.8",
     "jest-canvas-mock": "2.3.1",
-    "lint-staged": "12.1.7",
+    "lint-staged": "10.5.4",
     "pepjs": "0.5.3",
-    "prettier": "2.5.1",
+    "prettier": "2.2.1",
     "rewire": "5.0.0"
   },
-  "resolutions": {
-    "@typescript-eslint/typescript-estree": "5.3.0"
-  },
   "engines": {
     "node": ">=14.0.0"
   },
   "homepage": ".",
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
   "jest": {
     "transformIgnorePatterns": [
-      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|browser-fs-access)/)"
+      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|@dwelle/browser-fs-access)/)"
     ],
     "resetMocks": false
   },
@@ -101,7 +100,6 @@
     "fix": "yarn fix:other && yarn fix:code",
     "locales-coverage": "node scripts/build-locales-coverage.js",
     "locales-coverage:description": "node scripts/locales-coverage-description.js",
-    "prepare": "husky install",
     "prettier": "prettier \"**/*.{css,scss,json,md,html,yml}\" --ignore-path=.eslintignore",
     "start": "react-scripts start",
     "test:all": "yarn test:typecheck && yarn test:code && yarn test:other && yarn test:app --watchAll=false",

public/index.html

@@ -13,6 +13,18 @@
 
     <meta name="theme-color" content="#000" />
 
+    <!-- Declarative Link Capturing (https://web.dev/declarative-link-capturing/) -->
+    <meta
+      http-equiv="origin-trial"
+      content="Ak3VyzTheARtX2CnxBZ3ZKxImB0mNyvDakmMxeAChgxrWFMZ3IGN64VP+uj36VxM5OegsbLmrP258b1xvqp7+Q8AAABbeyJvcmlnaW4iOiJodHRwczovL2V4Y2FsaWRyYXcuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJBcHBMaW5rQ2FwdHVyaW5nIiwiZXhwaXJ5IjoxNjM0MDgzMTk5fQ=="
+    />
+
+    <!-- File Handling (https://web.dev/file-handling/) -->
+    <meta
+      http-equiv="origin-trial"
+      content="AkMQsAnFmKfRfPKQHNCv2WmZREqgwkqhyt2M7aOwQiCStB+hPYnGnv+mNbkPDAsGXrwsj/waFi76wPzTDUaEeQ0AAABUeyJvcmlnaW4iOiJodHRwczovL2V4Y2FsaWRyYXcuY29tOjQ0MyIsImZlYXR1cmUiOiJGaWxlSGFuZGxpbmciLCJleHBpcnkiOjE2MzQwODMxOTl9"
+    />
+
     <!-- General tags -->
     <meta
       name="description"

public/manifest.json

@@ -26,6 +26,7 @@
       }
     }
   ],
+  "capture_links": "new-client",
   "share_target": {
     "action": "/web-share-target",
     "method": "POST",

scripts/autorelease.js

@@ -15,8 +15,8 @@ const publish = () => {
     execSync(`yarn --frozen-lockfile`, { cwd: excalidrawDir });
     execSync(`yarn run build:umd`, { cwd: excalidrawDir });
     execSync(`yarn --cwd ${excalidrawDir} publish`);
-  } catch (error) {
+  } catch (e) {
-    console.error(error);
+    console.error(e);
   }
 };
 

scripts/build-locales-coverage.js

@@ -1,16 +1,11 @@
 const { readdirSync, writeFileSync } = require("fs");
 const files = readdirSync(`${__dirname}/../src/locales`);
 
-const flatten = (object = {}, result = {}, extraKey = "") => {
+const flatten = (object) =>
-  for (const key in object) {
+  Object.keys(object).reduce(
-    if (typeof object[key] !== "object") {
+    (initial, current) => ({ ...initial, ...object[current] }),
-      result[extraKey + key] = object[key];
+    {},
-    } else {
+  );
-      flatten(object[key], result, `${extraKey}${key}.`);
-    }
-  }
-  return result;
-};
 
 const locales = files.filter(
   (file) => file !== "README.md" && file !== "percentages.json",
@@ -24,8 +19,10 @@ for (let index = 0; index < locales.length; index++) {
 
   const allKeys = Object.keys(data);
   const translatedKeys = allKeys.filter((item) => data[item] !== "");
-  const percentage = Math.floor((100 * translatedKeys.length) / allKeys.length);
+
-  percentages[currentLocale.replace(".json", "")] = percentage;
+  const percentage = (100 * translatedKeys.length) / allKeys.length;
+
+  percentages[currentLocale.replace(".json", "")] = parseInt(percentage);
 }
 
 writeFileSync(

scripts/locales-coverage-description.js

@@ -5,9 +5,7 @@ const THRESSHOLD = 85;
 const crowdinMap = {
   "ar-SA": "en-ar",
   "bg-BG": "en-bg",
-  "bn-BD": "en-bn",
   "ca-ES": "en-ca",
-  "da-DK": "en-da",
   "de-DE": "en-de",
   "el-GR": "en-el",
   "es-ES": "en-es",
@@ -33,14 +31,11 @@ const crowdinMap = {
   "pt-PT": "en-pt",
   "ro-RO": "en-ro",
   "ru-RU": "en-ru",
-  "si-LK": "en-silk",
   "sk-SK": "en-sk",
   "sv-SE": "en-sv",
-  "ta-IN": "en-ta",
   "tr-TR": "en-tr",
   "uk-UA": "en-uk",
   "zh-CN": "en-zhcn",
-  "zh-HK": "en-zhhk",
   "zh-TW": "en-zhtw",
   "lv-LV": "en-lv",
   "cs-CZ": "en-cs",
@@ -50,10 +45,7 @@ const crowdinMap = {
 const flags = {
   "ar-SA": "🇸🇦",
   "bg-BG": "🇧🇬",
-  "bn-BD": "🇧🇩",
   "ca-ES": "🏳",
-  "cs-CZ": "🇨🇿",
-  "da-DK": "🇩🇰",
   "de-DE": "🇩🇪",
   "el-GR": "🇬🇷",
   "es-ES": "🇪🇸",
@@ -67,9 +59,7 @@ const flags = {
   "it-IT": "🇮🇹",
   "ja-JP": "🇯🇵",
   "kab-KAB": "🏳",
-  "kk-KZ": "🇰🇿",
   "ko-KR": "🇰🇷",
-  "lv-LV": "🇱🇻",
   "my-MM": "🇲🇲",
   "nb-NO": "🇳🇴",
   "nl-NL": "🇳🇱",
@@ -81,24 +71,21 @@ const flags = {
   "pt-PT": "🇵🇹",
   "ro-RO": "🇷🇴",
   "ru-RU": "🇷🇺",
-  "si-LK": "🇱🇰",
   "sk-SK": "🇸🇰",
   "sv-SE": "🇸🇪",
-  "ta-IN": "🇮🇳",
   "tr-TR": "🇹🇷",
   "uk-UA": "🇺🇦",
   "zh-CN": "🇨🇳",
-  "zh-HK": "🇭🇰",
   "zh-TW": "🇹🇼",
+  "lv-LV": "🇱🇻",
+  "cs-CZ": "🇨🇿",
+  "kk-KZ": "🇰🇿",
 };
 
 const languages = {
   "ar-SA": "العربية",
   "bg-BG": "Български",
-  "bn-BD": "Bengali",
   "ca-ES": "Català",
-  "cs-CZ": "Česky",
-  "da-DK": "Dansk",
   "de-DE": "Deutsch",
   "el-GR": "Ελληνικά",
   "es-ES": "Español",
@@ -112,9 +99,7 @@ const languages = {
   "it-IT": "Italiano",
   "ja-JP": "日本語",
   "kab-KAB": "Taqbaylit",
-  "kk-KZ": "Қазақ тілі",
   "ko-KR": "한국어",
-  "lv-LV": "Latviešu",
   "my-MM": "Burmese",
   "nb-NO": "Norsk bokmål",
   "nl-NL": "Nederlands",
@@ -126,15 +111,15 @@ const languages = {
   "pt-PT": "Português",
   "ro-RO": "Română",
   "ru-RU": "Русский",
-  "si-LK": "සිංහල",
   "sk-SK": "Slovenčina",
   "sv-SE": "Svenska",
-  "ta-IN": "Tamil",
   "tr-TR": "Türkçe",
   "uk-UA": "Українська",
   "zh-CN": "简体中文",
-  "zh-HK": "繁體中文 (香港)",
   "zh-TW": "繁體中文",
+  "lv-LV": "Latviešu",
+  "cs-CZ": "Česky",
+  "kk-KZ": "Қазақ тілі",
 };
 
 const percentages = fs.readFileSync(

scripts/release.js

@@ -25,8 +25,8 @@ const release = async (nextVersion) => {
     );
     /* eslint-disable no-console */
     console.log("Done!");
-  } catch (error) {
+  } catch (e) {
-    console.error(error);
+    console.error(e);
     process.exit(1);
   }
 };

scripts/updateChangelog.js

@@ -28,8 +28,8 @@ const getCommitHashForLastVersion = async () => {
       `git log --format=format:"%H" --grep=${commitMessage}`,
     );
     return stdout;
-  } catch (error) {
+  } catch (e) {
-    console.error(error);
+    console.error(e);
   }
 };
 

src/actions/actionAddToLibrary.ts

@@ -2,8 +2,6 @@ import { register } from "./register";
 import { getSelectedElements } from "../scene";
 import { getNonDeletedElements } from "../element";
 import { deepCopyElement } from "../element/newElement";
-import { randomId } from "../random";
-import { t } from "../i18n";
 
 export const actionAddToLibrary = register({
   name: "addToLibrary",
@@ -11,49 +9,15 @@ export const actionAddToLibrary = register({
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
-    if (selectedElements.some((element) => element.type === "image")) {
-      return {
-        commitToHistory: false,
-        appState: {
-          ...appState,
-          errorMessage: "Support for adding images to the library coming soon!",
-        },
-      };
-    }
 
-    return app.library
+    app.library.loadLibrary().then((items) => {
-      .loadLibrary()
+      app.library.saveLibrary([
-      .then((items) => {
+        ...items,
-        return app.library.saveLibrary([
+        selectedElements.map(deepCopyElement),
-          {
+      ]);
-            id: randomId(),
+    });
-            status: "unpublished",
+    return false;
-            elements: selectedElements.map(deepCopyElement),
-            created: Date.now(),
-          },
-          ...items,
-        ]);
-      })
-      .then(() => {
-        return {
-          commitToHistory: false,
-          appState: {
-            ...appState,
-            toastMessage: t("toast.addedToLibrary"),
-          },
-        };
-      })
-      .catch((error) => {
-        return {
-          commitToHistory: false,
-          appState: {
-            ...appState,
-            errorMessage: error.message,
-          },
-        };
-      });
   },
   contextItemLabel: "labels.addToLibrary",
 });

src/actions/actionAlign.tsx

@@ -8,13 +8,13 @@ import {
   CenterVerticallyIcon,
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
-import { getNonDeletedElements } from "../element";
+import { getElementMap, getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
 import { KEYS } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 
 const enableActionGroup = (
@@ -34,11 +34,9 @@ const alignSelectedElements = (
 
   const updatedElements = alignElements(selectedElements, alignment);
 
-  const updatedElementsMap = arrayToMap(updatedElements);
+  const updatedElementsMap = getElementMap(updatedElements);
 
-  return elements.map(
+  return elements.map((element) => updatedElementsMap[element.id] || element);
-    (element) => updatedElementsMap.get(element.id) || element,
-  );
 };
 
 export const actionAlignTop = register({

src/actions/actionCanvas.tsx

@@ -160,7 +160,7 @@ export const actionResetZoom = register({
     };
   },
   PanelComponent: ({ updateData, appState }) => (
-    <Tooltip label={t("buttons.resetZoom")} style={{ height: "100%" }}>
+    <Tooltip label={t("buttons.resetZoom")}>
       <ToolButton
         type="button"
         className="reset-zoom-button"

src/actions/actionClipboard.tsx

@@ -42,7 +42,6 @@ export const actionCopyAsSvg = register({
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
     try {
       await exportCanvas(
@@ -57,7 +56,7 @@ export const actionCopyAsSvg = register({
       return {
         commitToHistory: false,
       };
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
       return {
         appState: {
@@ -82,7 +81,6 @@ export const actionCopyAsPng = register({
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
     try {
       await exportCanvas(
@@ -108,7 +106,7 @@ export const actionCopyAsPng = register({
         },
         commitToHistory: false,
       };
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
       return {
         appState: {

src/actions/actionDeleteSelected.tsx

@@ -11,7 +11,6 @@ import { newElementWith } from "../element/mutateElement";
 import { getElementsInGroup } from "../groups";
 import { LinearElementEditor } from "../element/linearElementEditor";
 import { fixBindingsAfterDeletion } from "../element/binding";
-import { isBoundToContainer } from "../element/typeChecks";
 
 const deleteSelectedElements = (
   elements: readonly ExcalidrawElement[],
@@ -22,12 +21,6 @@ const deleteSelectedElements = (
       if (appState.selectedElementIds[el.id]) {
         return newElementWith(el, { isDeleted: true });
       }
-      if (
-        isBoundToContainer(el) &&
-        appState.selectedElementIds[el.containerId]
-      ) {
-        return newElementWith(el, { isDeleted: true });
-      }
       return el;
     }),
     appState: {
@@ -62,7 +55,7 @@ export const actionDeleteSelected = register({
     if (appState.editingLinearElement) {
       const {
         elementId,
-        selectedPointsIndices,
+        activePointIndex,
         startBindingElement,
         endBindingElement,
       } = appState.editingLinearElement;
@@ -72,7 +65,8 @@ export const actionDeleteSelected = register({
       }
       if (
         // case: no point selected → delete whole element
-        selectedPointsIndices == null ||
+        activePointIndex == null ||
+        activePointIndex === -1 ||
         // case: deleting last remaining point
         element.points.length < 2
       ) {
@@ -92,17 +86,15 @@ export const actionDeleteSelected = register({
       // We cannot do this inside `movePoint` because it is also called
       // when deleting the uncommitted point (which hasn't caused any binding)
       const binding = {
-        startBindingElement: selectedPointsIndices?.includes(0)
+        startBindingElement:
-          ? null
+          activePointIndex === 0 ? null : startBindingElement,
-          : startBindingElement,
+        endBindingElement:
-        endBindingElement: selectedPointsIndices?.includes(
+          activePointIndex === element.points.length - 1
-          element.points.length - 1,
+            ? null
-        )
+            : endBindingElement,
-          ? null
-          : endBindingElement,
       };
 
-      LinearElementEditor.deletePoints(element, selectedPointsIndices);
+      LinearElementEditor.movePoint(element, activePointIndex, "delete");
 
       return {
         elements,
@@ -111,17 +103,17 @@ export const actionDeleteSelected = register({
           editingLinearElement: {
             ...appState.editingLinearElement,
             ...binding,
-            selectedPointsIndices:
+            activePointIndex: activePointIndex > 0 ? activePointIndex - 1 : 0,
-              selectedPointsIndices?.[0] > 0
-                ? [selectedPointsIndices[0] - 1]
-                : [0],
           },
         },
         commitToHistory: true,
       };
     }
-    let { elements: nextElements, appState: nextAppState } =
+
-      deleteSelectedElements(elements, appState);
+    let {
+      elements: nextElements,
+      appState: nextAppState,
+    } = deleteSelectedElements(elements, appState);
     fixBindingsAfterDeletion(
       nextElements,
       elements.filter(({ id }) => appState.selectedElementIds[id]),

src/actions/actionDistribute.tsx

@@ -4,13 +4,13 @@ import {
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 import { distributeElements, Distribution } from "../disitrubte";
-import { getNonDeletedElements } from "../element";
+import { getElementMap, getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
 import { CODES } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 
 const enableActionGroup = (
@@ -30,11 +30,9 @@ const distributeSelectedElements = (
 
   const updatedElements = distributeElements(selectedElements, distribution);
 
-  const updatedElementsMap = arrayToMap(updatedElements);
+  const updatedElementsMap = getElementMap(updatedElements);
 
-  return elements.map(
+  return elements.map((element) => updatedElementsMap[element.id] || element);
-    (element) => updatedElementsMap.get(element.id) || element,
-  );
 };
 
 export const distributeHorizontally = register({

src/actions/actionDuplicateSelection.tsx

@@ -2,12 +2,13 @@ import { KEYS } from "../keys";
 import { register } from "./register";
 import { ExcalidrawElement } from "../element/types";
 import { duplicateElement, getNonDeletedElements } from "../element";
-import { getSelectedElements, isSomeElementSelected } from "../scene";
+import { isSomeElementSelected } from "../scene";
 import { ToolButton } from "../components/ToolButton";
 import { clone } from "../components/icons";
 import { t } from "../i18n";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { LinearElementEditor } from "../element/linearElementEditor";
+import { mutateElement } from "../element/mutateElement";
 import {
   selectGroupsForSelectedElements,
   getSelectedGroupForElement,
@@ -17,23 +18,41 @@ import { AppState } from "../types";
 import { fixBindingsAfterDuplication } from "../element/binding";
 import { ActionResult } from "./types";
 import { GRID_SIZE } from "../constants";
-import { bindTextToShapeAfterDuplication } from "../element/textElement";
-import { isBoundToContainer } from "../element/typeChecks";
 
 export const actionDuplicateSelection = register({
   name: "duplicateSelection",
   perform: (elements, appState) => {
-    // duplicate selected point(s) if editing a line
+    // duplicate point if selected while editing multi-point element
     if (appState.editingLinearElement) {
-      const ret = LinearElementEditor.duplicateSelectedPoints(appState);
+      const { activePointIndex, elementId } = appState.editingLinearElement;
-
+      const element = LinearElementEditor.getElement(elementId);
-      if (!ret) {
+      if (!element || activePointIndex === null) {
         return false;
       }
-
+      const { points } = element;
+      const selectedPoint = points[activePointIndex];
+      const nextPoint = points[activePointIndex + 1];
+      mutateElement(element, {
+        points: [
+          ...points.slice(0, activePointIndex + 1),
+          nextPoint
+            ? [
+                (selectedPoint[0] + nextPoint[0]) / 2,
+                (selectedPoint[1] + nextPoint[1]) / 2,
+              ]
+            : [selectedPoint[0] + 30, selectedPoint[1] + 30],
+          ...points.slice(activePointIndex + 1),
+        ],
+      });
       return {
+        appState: {
+          ...appState,
+          editingLinearElement: {
+            ...appState.editingLinearElement,
+            activePointIndex: activePointIndex + 1,
+          },
+        },
         elements,
-        appState: ret.appState,
         commitToHistory: true,
       };
     }
@@ -87,12 +106,9 @@ const duplicateElements = (
   const finalElements: ExcalidrawElement[] = [];
 
   let index = 0;
-  const selectedElementIds = arrayToMap(
-    getSelectedElements(elements, appState, true),
-  );
   while (index < elements.length) {
     const element = elements[index];
-    if (selectedElementIds.get(element.id)) {
+    if (appState.selectedElementIds[element.id]) {
       if (element.groupIds.length) {
         const groupId = getSelectedGroupForElement(appState, element);
         // if group selected, duplicate it atomically
@@ -114,11 +130,7 @@ const duplicateElements = (
     }
     index++;
   }
-  bindTextToShapeAfterDuplication(
+
-    finalElements,
-    oldElements,
-    oldIdToDuplicatedId,
-  );
   fixBindingsAfterDuplication(finalElements, oldElements, oldIdToDuplicatedId);
 
   return {
@@ -128,9 +140,7 @@ const duplicateElements = (
         ...appState,
         selectedGroupIds: {},
         selectedElementIds: newElements.reduce((acc, element) => {
-          if (!isBoundToContainer(element)) {
+          acc[element.id] = true;
-            acc[element.id] = true;
-          }
           return acc;
         }, {} as any),
       },

src/actions/actionExport.tsx

@@ -151,11 +151,9 @@ export const actionSaveToActiveFile = register({
             : null,
         },
       };
-    } catch (error: any) {
+    } catch (error) {
       if (error?.name !== "AbortError") {
         console.error(error);
-      } else {
-        console.warn(error);
       }
       return { commitToHistory: false };
     }
@@ -183,11 +181,9 @@ export const actionSaveFileToDisk = register({
         app.files,
       );
       return { commitToHistory: false, appState: { ...appState, fileHandle } };
-    } catch (error: any) {
+    } catch (error) {
       if (error?.name !== "AbortError") {
         console.error(error);
-      } else {
-        console.warn(error);
       }
       return { commitToHistory: false };
     }
@@ -223,9 +219,8 @@ export const actionLoadScene = register({
         files,
         commitToHistory: true,
       };
-    } catch (error: any) {
+    } catch (error) {
       if (error?.name === "AbortError") {
-        console.warn(error);
         return false;
       }
       return {

src/actions/actionFinalize.tsx

@@ -19,8 +19,11 @@ export const actionFinalize = register({
   name: "finalize",
   perform: (elements, appState, _, { canvas, focusContainer }) => {
     if (appState.editingLinearElement) {
-      const { elementId, startBindingElement, endBindingElement } =
+      const {
-        appState.editingLinearElement;
+        elementId,
+        startBindingElement,
+        endBindingElement,
+      } = appState.editingLinearElement;
       const element = LinearElementEditor.getElement(elementId);
 
       if (element) {

src/actions/actionFlip.ts

@@ -1,6 +1,6 @@
 import { register } from "./register";
 import { getSelectedElements } from "../scene";
-import { getNonDeletedElements } from "../element";
+import { getElementMap, getNonDeletedElements } from "../element";
 import { mutateElement } from "../element/mutateElement";
 import { ExcalidrawElement, NonDeleted } from "../element/types";
 import { normalizeAngle, resizeSingleElement } from "../element/resizeElements";
@@ -9,7 +9,6 @@ import { getTransformHandles } from "../element/transformHandles";
 import { isFreeDrawElement, isLinearElement } from "../element/typeChecks";
 import { updateBoundElements } from "../element/binding";
 import { LinearElementEditor } from "../element/linearElementEditor";
-import { arrayToMap } from "../utils";
 
 const enableActionFlipHorizontal = (
   elements: readonly ExcalidrawElement[],
@@ -84,11 +83,9 @@ const flipSelectedElements = (
     flipDirection,
   );
 
-  const updatedElementsMap = arrayToMap(updatedElements);
+  const updatedElementsMap = getElementMap(updatedElements);
 
-  return elements.map(
+  return elements.map((element) => updatedElementsMap[element.id] || element);
-    (element) => updatedElementsMap.get(element.id) || element,
-  );
 };
 
 const flipElements = (
@@ -145,9 +142,10 @@ const flipElement = (
   }
 
   if (isLinearElement(element)) {
-    for (let index = 1; index < element.points.length; index++) {
+    for (let i = 1; i < element.points.length; i++) {
-      LinearElementEditor.movePoints(element, [
+      LinearElementEditor.movePoint(element, i, [
-        { index, point: [-element.points[index][0], element.points[index][1]] },
+        -element.points[i][0],
+        element.points[i][1],
       ]);
     }
     LinearElementEditor.normalizePoints(element);

src/actions/actionGroup.tsx

@@ -1,6 +1,6 @@
 import { CODES, KEYS } from "../keys";
 import { t } from "../i18n";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 import { UngroupIcon, GroupIcon } from "../components/icons";
 import { newElementWith } from "../element/mutateElement";
@@ -17,9 +17,8 @@ import {
 import { getNonDeletedElements } from "../element";
 import { randomId } from "../random";
 import { ToolButton } from "../components/ToolButton";
-import { ExcalidrawElement, ExcalidrawTextElement } from "../element/types";
+import { ExcalidrawElement } from "../element/types";
 import { AppState } from "../types";
-import { isBoundToContainer } from "../element/typeChecks";
 
 const allElementsInSameGroup = (elements: readonly ExcalidrawElement[]) => {
   if (elements.length >= 2) {
@@ -45,7 +44,6 @@ const enableActionGroup = (
   const selectedElements = getSelectedElements(
     getNonDeletedElements(elements),
     appState,
-    true,
   );
   return (
     selectedElements.length >= 2 && !allElementsInSameGroup(selectedElements)
@@ -58,7 +56,6 @@ export const actionGroup = register({
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
     if (selectedElements.length < 2) {
       // nothing to group
@@ -86,9 +83,8 @@ export const actionGroup = register({
       }
     }
     const newGroupId = randomId();
-    const selectElementIds = arrayToMap(selectedElements);
     const updatedElements = elements.map((element) => {
-      if (!selectElementIds.get(element.id)) {
+      if (!appState.selectedElementIds[element.id]) {
         return element;
       }
       return newElementWith(element, {
@@ -103,8 +99,9 @@ export const actionGroup = register({
     // to the z order of the highest element in the layer stack
     const elementsInGroup = getElementsInGroup(updatedElements, newGroupId);
     const lastElementInGroup = elementsInGroup[elementsInGroup.length - 1];
-    const lastGroupElementIndex =
+    const lastGroupElementIndex = updatedElements.lastIndexOf(
-      updatedElements.lastIndexOf(lastElementInGroup);
+      lastElementInGroup,
+    );
     const elementsAfterGroup = updatedElements.slice(lastGroupElementIndex + 1);
     const elementsBeforeGroup = updatedElements
       .slice(0, lastGroupElementIndex)
@@ -152,12 +149,7 @@ export const actionUngroup = register({
     if (groupIds.length === 0) {
       return { appState, elements, commitToHistory: false };
     }
-
-    const boundTextElementIds: ExcalidrawTextElement["id"][] = [];
     const nextElements = elements.map((element) => {
-      if (isBoundToContainer(element)) {
-        boundTextElementIds.push(element.id);
-      }
       const nextGroupIds = removeFromSelectedGroups(
         element.groupIds,
         appState.selectedGroupIds,
@@ -169,19 +161,11 @@ export const actionUngroup = register({
         groupIds: nextGroupIds,
       });
     });
-
-    const updateAppState = selectGroupsForSelectedElements(
-      { ...appState, selectedGroupIds: {} },
-      getNonDeletedElements(nextElements),
-    );
-
-    // remove binded text elements from selection
-    boundTextElementIds.forEach(
-      (id) => (updateAppState.selectedElementIds[id] = false),
-    );
     return {
-      appState: updateAppState,
+      appState: selectGroupsForSelectedElements(
-
+        { ...appState, selectedGroupIds: {} },
+        getNonDeletedElements(nextElements),
+      ),
       elements: nextElements,
       commitToHistory: true,
     };

src/actions/actionHistory.tsx

@@ -6,9 +6,9 @@ import History, { HistoryEntry } from "../history";
 import { ExcalidrawElement } from "../element/types";
 import { AppState } from "../types";
 import { isWindows, KEYS } from "../keys";
+import { getElementMap } from "../element";
 import { newElementWith } from "../element/mutateElement";
 import { fixBindingsAfterDeletion } from "../element/binding";
-import { arrayToMap } from "../utils";
 
 const writeData = (
   prevElements: readonly ExcalidrawElement[],
@@ -27,17 +27,17 @@ const writeData = (
       return { commitToHistory };
     }
 
-    const prevElementMap = arrayToMap(prevElements);
+    const prevElementMap = getElementMap(prevElements);
     const nextElements = data.elements;
-    const nextElementMap = arrayToMap(nextElements);
+    const nextElementMap = getElementMap(nextElements);
 
     const deletedElements = prevElements.filter(
-      (prevElement) => !nextElementMap.has(prevElement.id),
+      (prevElement) => !nextElementMap.hasOwnProperty(prevElement.id),
     );
     const elements = nextElements
       .map((nextElement) =>
         newElementWith(
-          prevElementMap.get(nextElement.id) || nextElement,
+          prevElementMap[nextElement.id] || nextElement,
           nextElement,
         ),
       )

src/actions/actionProperties.tsx

@@ -6,7 +6,6 @@ import {
   ArrowheadArrowIcon,
   ArrowheadBarIcon,
   ArrowheadDotIcon,
-  ArrowheadTriangleIcon,
   ArrowheadNoneIcon,
   EdgeRoundIcon,
   EdgeSharpIcon,
@@ -41,16 +40,8 @@ import {
   isTextElement,
   redrawTextBoundingBox,
 } from "../element";
-import { mutateElement, newElementWith } from "../element/mutateElement";
+import { newElementWith } from "../element/mutateElement";
-import {
+import { isLinearElement, isLinearElementType } from "../element/typeChecks";
-  getBoundTextElement,
-  getContainerElement,
-} from "../element/textElement";
-import {
-  isBoundToContainer,
-  isLinearElement,
-  isLinearElementType,
-} from "../element/typeChecks";
 import {
   Arrowhead,
   ExcalidrawElement,
@@ -60,34 +51,25 @@ import {
   TextAlign,
 } from "../element/types";
 import { getLanguage, t } from "../i18n";
-import { KEYS } from "../keys";
 import { randomInteger } from "../random";
 import {
   canChangeSharpness,
   canHaveArrowheads,
   getCommonAttributeOfSelectedElements,
-  getSelectedElements,
   getTargetElements,
   isSomeElementSelected,
 } from "../scene";
 import { hasStrokeColor } from "../scene/comparisons";
-import { arrayToMap } from "../utils";
 import { register } from "./register";
 
-const FONT_SIZE_RELATIVE_INCREASE_STEP = 0.1;
-
 const changeProperty = (
   elements: readonly ExcalidrawElement[],
   appState: AppState,
   callback: (element: ExcalidrawElement) => ExcalidrawElement,
-  includeBoundText = false,
 ) => {
-  const selectedElementIds = arrayToMap(
-    getSelectedElements(elements, appState, includeBoundText),
-  );
   return elements.map((element) => {
     if (
-      selectedElementIds.get(element.id) ||
+      appState.selectedElementIds[element.id] ||
       element.id === appState.editingElement?.id
     ) {
       return callback(element);
@@ -117,96 +99,18 @@ const getFormValue = function <T>(
   );
 };
 
-const offsetElementAfterFontResize = (
-  prevElement: ExcalidrawTextElement,
-  nextElement: ExcalidrawTextElement,
-) => {
-  if (isBoundToContainer(nextElement)) {
-    return nextElement;
-  }
-  return mutateElement(
-    nextElement,
-    {
-      x:
-        prevElement.textAlign === "left"
-          ? prevElement.x
-          : prevElement.x +
-            (prevElement.width - nextElement.width) /
-              (prevElement.textAlign === "center" ? 2 : 1),
-      // centering vertically is non-standard, but for Excalidraw I think
-      // it makes sense
-      y: prevElement.y + (prevElement.height - nextElement.height) / 2,
-    },
-    false,
-  );
-};
-
-const changeFontSize = (
-  elements: readonly ExcalidrawElement[],
-  appState: AppState,
-  getNewFontSize: (element: ExcalidrawTextElement) => number,
-) => {
-  const newFontSizes = new Set<number>();
-
-  return {
-    elements: changeProperty(
-      elements,
-      appState,
-      (oldElement) => {
-        if (isTextElement(oldElement)) {
-          const newFontSize = getNewFontSize(oldElement);
-          newFontSizes.add(newFontSize);
-
-          let newElement: ExcalidrawTextElement = newElementWith(oldElement, {
-            fontSize: newFontSize,
-          });
-          redrawTextBoundingBox(
-            newElement,
-            getContainerElement(oldElement),
-            appState,
-          );
-
-          newElement = offsetElementAfterFontResize(oldElement, newElement);
-
-          return newElement;
-        }
-
-        return oldElement;
-      },
-      true,
-    ),
-    appState: {
-      ...appState,
-      // update state only if we've set all select text elements to
-      // the same font size
-      currentItemFontSize:
-        newFontSizes.size === 1
-          ? [...newFontSizes][0]
-          : appState.currentItemFontSize,
-    },
-    commitToHistory: true,
-  };
-};
-
-// -----------------------------------------------------------------------------
-
 export const actionChangeStrokeColor = register({
   name: "changeStrokeColor",
   perform: (elements, appState, value) => {
     return {
       ...(value.currentItemStrokeColor && {
-        elements: changeProperty(
+        elements: changeProperty(elements, appState, (el) => {
-          elements,
+          return hasStrokeColor(el.type)
-          appState,
+            ? newElementWith(el, {
-          (el) => {
+                strokeColor: value.currentItemStrokeColor,
-            return hasStrokeColor(el.type)
+              })
-              ? newElementWith(el, {
+            : el;
-                  strokeColor: value.currentItemStrokeColor,
+        }),
-                })
-              : el;
-          },
-          true,
-        ),
       }),
       appState: {
         ...appState,
@@ -520,7 +424,24 @@ export const actionChangeOpacity = register({
 export const actionChangeFontSize = register({
   name: "changeFontSize",
   perform: (elements, appState, value) => {
-    return changeFontSize(elements, appState, () => value);
+    return {
+      elements: changeProperty(elements, appState, (el) => {
+        if (isTextElement(el)) {
+          const element: ExcalidrawTextElement = newElementWith(el, {
+            fontSize: value,
+          });
+          redrawTextBoundingBox(element);
+          return element;
+        }
+
+        return el;
+      }),
+      appState: {
+        ...appState,
+        currentItemFontSize: value,
+      },
+      commitToHistory: true,
+    };
   },
   PanelComponent: ({ elements, appState, updateData }) => (
     <fieldset>
@@ -552,16 +473,7 @@ export const actionChangeFontSize = register({
         value={getFormValue(
           elements,
           appState,
-          (element) => {
+          (element) => isTextElement(element) && element.fontSize,
-            if (isTextElement(element)) {
-              return element.fontSize;
-            }
-            const boundTextElement = getBoundTextElement(element);
-            if (boundTextElement) {
-              return boundTextElement.fontSize;
-            }
-            return null;
-          },
           appState.currentItemFontSize || DEFAULT_FONT_SIZE,
         )}
         onChange={(value) => updateData(value)}
@@ -570,71 +482,21 @@ export const actionChangeFontSize = register({
   ),
 });
 
-export const actionDecreaseFontSize = register({
-  name: "decreaseFontSize",
-  perform: (elements, appState, value) => {
-    return changeFontSize(elements, appState, (element) =>
-      Math.round(
-        // get previous value before relative increase (doesn't work fully
-        // due to rounding and float precision issues)
-        (1 / (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)) * element.fontSize,
-      ),
-    );
-  },
-  keyTest: (event) => {
-    return (
-      event[KEYS.CTRL_OR_CMD] &&
-      event.shiftKey &&
-      // KEYS.COMMA needed for MacOS
-      (event.key === KEYS.CHEVRON_LEFT || event.key === KEYS.COMMA)
-    );
-  },
-});
-
-export const actionIncreaseFontSize = register({
-  name: "increaseFontSize",
-  perform: (elements, appState, value) => {
-    return changeFontSize(elements, appState, (element) =>
-      Math.round(element.fontSize * (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)),
-    );
-  },
-  keyTest: (event) => {
-    return (
-      event[KEYS.CTRL_OR_CMD] &&
-      event.shiftKey &&
-      // KEYS.PERIOD needed for MacOS
-      (event.key === KEYS.CHEVRON_RIGHT || event.key === KEYS.PERIOD)
-    );
-  },
-});
-
 export const actionChangeFontFamily = register({
   name: "changeFontFamily",
   perform: (elements, appState, value) => {
     return {
-      elements: changeProperty(
+      elements: changeProperty(elements, appState, (el) => {
-        elements,
+        if (isTextElement(el)) {
-        appState,
+          const element: ExcalidrawTextElement = newElementWith(el, {
-        (oldElement) => {
+            fontFamily: value,
-          if (isTextElement(oldElement)) {
+          });
-            const newElement: ExcalidrawTextElement = newElementWith(
+          redrawTextBoundingBox(element);
-              oldElement,
+          return element;
-              {
+        }
-                fontFamily: value,
-              },
-            );
-            redrawTextBoundingBox(
-              newElement,
-              getContainerElement(oldElement),
-              appState,
-            );
-            return newElement;
-          }
 
-          return oldElement;
+        return el;
-        },
+      }),
-        true,
-      ),
       appState: {
         ...appState,
         currentItemFontFamily: value,
@@ -674,16 +536,7 @@ export const actionChangeFontFamily = register({
           value={getFormValue(
             elements,
             appState,
-            (element) => {
+            (element) => isTextElement(element) && element.fontFamily,
-              if (isTextElement(element)) {
-                return element.fontFamily;
-              }
-              const boundTextElement = getBoundTextElement(element);
-              if (boundTextElement) {
-                return boundTextElement.fontFamily;
-              }
-              return null;
-            },
             appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
           )}
           onChange={(value) => updateData(value)}
@@ -697,29 +550,17 @@ export const actionChangeTextAlign = register({
   name: "changeTextAlign",
   perform: (elements, appState, value) => {
     return {
-      elements: changeProperty(
+      elements: changeProperty(elements, appState, (el) => {
-        elements,
+        if (isTextElement(el)) {
-        appState,
+          const element: ExcalidrawTextElement = newElementWith(el, {
-        (oldElement) => {
+            textAlign: value,
-          if (isTextElement(oldElement)) {
+          });
-            const newElement: ExcalidrawTextElement = newElementWith(
+          redrawTextBoundingBox(element);
-              oldElement,
+          return element;
-              {
+        }
-                textAlign: value,
-              },
-            );
-            redrawTextBoundingBox(
-              newElement,
-              getContainerElement(oldElement),
-              appState,
-            );
-            return newElement;
-          }
 
-          return oldElement;
+        return el;
-        },
+      }),
-        true,
-      ),
       appState: {
         ...appState,
         currentItemTextAlign: value,
@@ -752,16 +593,7 @@ export const actionChangeTextAlign = register({
         value={getFormValue(
           elements,
           appState,
-          (element) => {
+          (element) => isTextElement(element) && element.textAlign,
-            if (isTextElement(element)) {
-              return element.textAlign;
-            }
-            const boundTextElement = getBoundTextElement(element);
-            if (boundTextElement) {
-              return boundTextElement.textAlign;
-            }
-            return null;
-          },
           appState.currentItemTextAlign,
         )}
         onChange={(value) => updateData(value)}
@@ -906,14 +738,6 @@ export const actionChangeArrowhead = register({
                 icon: <ArrowheadDotIcon theme={appState.theme} flip={!isRTL} />,
                 keyBinding: "r",
               },
-              {
-                value: "triangle",
-                text: t("labels.arrowhead_triangle"),
-                icon: (
-                  <ArrowheadTriangleIcon theme={appState.theme} flip={!isRTL} />
-                ),
-                keyBinding: "t",
-              },
             ]}
             value={getFormValue<Arrowhead | null>(
               elements,
@@ -956,14 +780,6 @@ export const actionChangeArrowhead = register({
                 keyBinding: "r",
                 icon: <ArrowheadDotIcon theme={appState.theme} flip={isRTL} />,
               },
-              {
-                value: "triangle",
-                text: t("labels.arrowhead_triangle"),
-                icon: (
-                  <ArrowheadTriangleIcon theme={appState.theme} flip={isRTL} />
-                ),
-                keyBinding: "t",
-              },
             ]}
             value={getFormValue<Arrowhead | null>(
               elements,

src/actions/actionSelectAll.ts

@@ -1,7 +1,7 @@
 import { KEYS } from "../keys";
 import { register } from "./register";
 import { selectGroupsForSelectedElements } from "../groups";
-import { getNonDeletedElements, isTextElement } from "../element";
+import { getNonDeletedElements } from "../element";
 
 export const actionSelectAll = register({
   name: "selectAll",
@@ -15,10 +15,7 @@ export const actionSelectAll = register({
           ...appState,
           editingGroupId: null,
           selectedElementIds: elements.reduce((map, element) => {
-            if (
+            if (!element.isDeleted) {
-              !element.isDeleted &&
-              !(isTextElement(element) && element.containerId)
-            ) {
               map[element.id] = true;
             }
             return map;

src/actions/actionStyles.ts

@@ -12,7 +12,6 @@ import {
   DEFAULT_FONT_FAMILY,
   DEFAULT_TEXT_ALIGN,
 } from "../constants";
-import { getContainerElement } from "../element/textElement";
 
 // `copiedStyles` is exported only for tests.
 export let copiedStyles: string = "{}";
@@ -56,18 +55,13 @@ export const actionPasteStyles = register({
             opacity: pastedElement?.opacity,
             roughness: pastedElement?.roughness,
           });
-          if (isTextElement(newElement) && isTextElement(element)) {
+          if (isTextElement(newElement)) {
             mutateElement(newElement, {
               fontSize: pastedElement?.fontSize || DEFAULT_FONT_SIZE,
               fontFamily: pastedElement?.fontFamily || DEFAULT_FONT_FAMILY,
               textAlign: pastedElement?.textAlign || DEFAULT_TEXT_ALIGN,
             });
-
+            redrawTextBoundingBox(newElement);
-            redrawTextBoundingBox(
-              element,
-              getContainerElement(element),
-              appState,
-            );
           }
           return newElement;
         }

src/actions/types.ts

@@ -101,9 +101,7 @@ export type ActionName =
   | "flipVertical"
   | "viewMode"
   | "exportWithDarkMode"
-  | "toggleTheme"
+  | "toggleTheme";
-  | "increaseFontSize"
-  | "decreaseFontSize";
 
 export type PanelComponentProps = {
   elements: readonly ExcalidrawElement[];

src/align.ts

@@ -1,7 +1,13 @@
 import { ExcalidrawElement } from "./element/types";
 import { newElementWith } from "./element/mutateElement";
-import { Box, getCommonBoundingBox } from "./element/bounds";
+import { getCommonBounds } from "./element";
-import { getMaximumGroups } from "./groups";
+
+interface Box {
+  minX: number;
+  minY: number;
+  maxX: number;
+  maxY: number;
+}
 
 export interface Alignment {
   position: "start" | "center" | "end";
@@ -31,6 +37,28 @@ export const alignElements = (
   });
 };
 
+export const getMaximumGroups = (
+  elements: ExcalidrawElement[],
+): ExcalidrawElement[][] => {
+  const groups: Map<String, ExcalidrawElement[]> = new Map<
+    String,
+    ExcalidrawElement[]
+  >();
+
+  elements.forEach((element: ExcalidrawElement) => {
+    const groupId =
+      element.groupIds.length === 0
+        ? element.id
+        : element.groupIds[element.groupIds.length - 1];
+
+    const currentGroupMembers = groups.get(groupId) || [];
+
+    groups.set(groupId, [...currentGroupMembers, element]);
+  });
+
+  return Array.from(groups.values());
+};
+
 const calculateTranslation = (
   group: ExcalidrawElement[],
   selectionBoundingBox: Box,
@@ -60,3 +88,8 @@ const calculateTranslation = (
       (groupBoundingBox[min] + groupBoundingBox[max]) / 2,
   };
 };
+
+const getCommonBoundingBox = (elements: ExcalidrawElement[]): Box => {
+  const [minX, minY, maxX, maxY] = getCommonBounds(elements);
+  return { minX, minY, maxX, maxY };
+};

src/appState.ts

@@ -96,9 +96,10 @@ const APP_STATE_STORAGE_CONF = (<
     /** server (shareLink/collab/...) */
     server: boolean;
   },
-  T extends Record<keyof AppState, Values>,
+  T extends Record<keyof AppState, Values>
->(config: { [K in keyof T]: K extends keyof AppState ? T[K] : never }) =>
+>(
-  config)({
+  config: { [K in keyof T]: K extends keyof AppState ? T[K] : never },
+) => config)({
   theme: { browser: true, export: false, server: false },
   collaborators: { browser: false, export: false, server: false },
   currentChartType: { browser: true, export: false, server: false },
@@ -171,7 +172,7 @@ const APP_STATE_STORAGE_CONF = (<
 });
 
 const _clearAppStateForStorage = <
-  ExportType extends "export" | "browser" | "server",
+  ExportType extends "export" | "browser" | "server"
 >(
   appState: Partial<AppState>,
   exportType: ExportType,

src/clipboard.ts

@@ -58,8 +58,7 @@ export const copyToClipboard = async (
   appState: AppState,
   files: BinaryFiles,
 ) => {
-  // select binded text elements when copying
+  const selectedElements = getSelectedElements(elements, appState);
-  const selectedElements = getSelectedElements(elements, appState, true);
   const contents: ElementsClipboard = {
     type: EXPORT_DATA_TYPES.excalidrawClipboard,
     elements: selectedElements,
@@ -75,7 +74,7 @@ export const copyToClipboard = async (
   try {
     PREFER_APP_CLIPBOARD = false;
     await copyTextToSystemClipboard(json);
-  } catch (error: any) {
+  } catch (error) {
     PREFER_APP_CLIPBOARD = true;
     console.error(error);
   }
@@ -88,7 +87,7 @@ const getAppClipboard = (): Partial<ElementsClipboard> => {
 
   try {
     return JSON.parse(CLIPBOARD);
-  } catch (error: any) {
+  } catch (error) {
     console.error(error);
     return {};
   }
@@ -180,7 +179,7 @@ export const copyTextToSystemClipboard = async (text: string | null) => {
       // not focused
       await navigator.clipboard.writeText(text || "");
       copied = true;
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
     }
   }
@@ -220,7 +219,7 @@ const copyTextViaExecCommand = (text: string) => {
     textarea.setSelectionRange(0, textarea.value.length);
 
     success = document.execCommand("copy");
-  } catch (error: any) {
+  } catch (error) {
     console.error(error);
   }
 

src/components/Card.tsx

@@ -3,22 +3,15 @@ import OpenColor from "open-color";
 import "./Card.scss";
 
 export const Card: React.FC<{
-  color: keyof OpenColor | "primary";
+  color: keyof OpenColor;
 }> = ({ children, color }) => {
   return (
     <div
       className="Card"
       style={{
-        ["--card-color" as any]:
+        ["--card-color" as any]: OpenColor[color][7],
-          color === "primary" ? "var(--color-primary)" : OpenColor[color][7],
+        ["--card-color-darker" as any]: OpenColor[color][8],
-        ["--card-color-darker" as any]:
+        ["--card-color-darkest" as any]: OpenColor[color][9],
-          color === "primary"
-            ? "var(--color-primary-darker)"
-            : OpenColor[color][8],
-        ["--card-color-darkest" as any]:
-          color === "primary"
-            ? "var(--color-primary-darkest)"
-            : OpenColor[color][9],
       }}
     >
       {children}

src/components/CheckboxItem.tsx

@@ -6,19 +6,16 @@ import "./CheckboxItem.scss";
 
 export const CheckboxItem: React.FC<{
   checked: boolean;
-  onChange: (checked: boolean, event: React.MouseEvent) => void;
+  onChange: (checked: boolean) => void;
-  className?: string;
+}> = ({ children, checked, onChange }) => {
-}> = ({ children, checked, onChange, className }) => {
   return (
     <div
-      className={clsx("Checkbox", className, { "is-checked": checked })}
+      className={clsx("Checkbox", { "is-checked": checked })}
       onClick={(event) => {
-        onChange(!checked, event);
+        onChange(!checked);
-        (
+        ((event.currentTarget as HTMLDivElement).querySelector(
-          (event.currentTarget as HTMLDivElement).querySelector(
+          ".Checkbox-box",
-            ".Checkbox-box",
+        ) as HTMLButtonElement).focus();
-          ) as HTMLButtonElement
-        ).focus();
       }}
     >
       <button className="Checkbox-box" role="checkbox" aria-checked={checked}>

src/components/ClearCanvas.scss

@@ -1,21 +1,22 @@
 @import "../css/variables.module";
 
 .excalidraw {
-  .confirm-dialog {
+  .clear-canvas {
     &-buttons {
       display: flex;
       padding: 0.2rem 0;
       justify-content: flex-end;
-    }
-    .ToolIcon__icon {
-      min-width: 2.5rem;
-      width: auto;
-      font-size: 1rem;
-    }
 
-    .ToolIcon_type_button {
+      .ToolIcon__icon {
-      margin-left: 0.8rem;
+        min-width: 2.5rem;
-      padding: 0 0.5rem;
+        width: auto;
+        font-size: 1rem;
+      }
+
+      .ToolIcon_type_button {
+        margin-left: 1.5rem;
+        padding: 0 0.5rem;
+      }
     }
 
     &__content {
@@ -33,5 +34,9 @@
         color: $oc-white;
       }
     }
+
+    &--cancel.ToolIcon_type_button {
+      background-color: $oc-gray-2;
+    }
   }
 }

src/components/ClearCanvas.tsx

@@ -1,10 +1,11 @@
 import { useState } from "react";
 import { t } from "../i18n";
 import { useIsMobile } from "./App";
+import { Dialog } from "./Dialog";
 import { trash } from "./icons";
 import { ToolButton } from "./ToolButton";
 
-import ConfirmDialog from "./ConfirmDialog";
+import "./ClearCanvas.scss";
 
 const ClearCanvas = ({ onConfirm }: { onConfirm: () => void }) => {
   const [showDialog, setShowDialog] = useState(false);
@@ -25,16 +26,39 @@ const ClearCanvas = ({ onConfirm }: { onConfirm: () => void }) => {
       />
 
       {showDialog && (
-        <ConfirmDialog
+        <Dialog
-          onConfirm={() => {
+          onCloseRequest={toggleDialog}
-            onConfirm();
-            toggleDialog();
-          }}
-          onCancel={toggleDialog}
           title={t("clearCanvasDialog.title")}
+          className="clear-canvas"
+          small={true}
         >
-          <p className="clear-canvas__content"> {t("alerts.clearReset")}</p>
+          <>
-        </ConfirmDialog>
+            <p className="clear-canvas__content"> {t("alerts.clearReset")}</p>
+            <div className="clear-canvas-buttons">
+              <ToolButton
+                type="button"
+                title={t("buttons.clear")}
+                aria-label={t("buttons.clear")}
+                label={t("buttons.clear")}
+                onClick={() => {
+                  onConfirm();
+                  toggleDialog();
+                }}
+                data-testid="confirm-clear-canvas-button"
+                className="clear-canvas--confirm"
+              />
+              <ToolButton
+                type="button"
+                title={t("buttons.cancel")}
+                aria-label={t("buttons.cancel")}
+                label={t("buttons.cancel")}
+                onClick={toggleDialog}
+                data-testid="cancel-clear-canvas-button"
+                className="clear-canvas--cancel"
+              />
+            </div>
+          </>
+        </Dialog>
       )}
     </>
   );

src/components/ConfirmDialog.tsx

@@ -1,52 +0,0 @@
-import { t } from "../i18n";
-import { Dialog, DialogProps } from "./Dialog";
-import { ToolButton } from "./ToolButton";
-
-import "./ConfirmDialog.scss";
-
-interface Props extends Omit<DialogProps, "onCloseRequest"> {
-  onConfirm: () => void;
-  onCancel: () => void;
-  confirmText?: string;
-  cancelText?: string;
-}
-const ConfirmDialog = (props: Props) => {
-  const {
-    onConfirm,
-    onCancel,
-    children,
-    confirmText = t("buttons.confirm"),
-    cancelText = t("buttons.cancel"),
-    className = "",
-    ...rest
-  } = props;
-  return (
-    <Dialog
-      onCloseRequest={onCancel}
-      small={true}
-      {...rest}
-      className={`confirm-dialog ${className}`}
-    >
-      {children}
-      <div className="confirm-dialog-buttons">
-        <ToolButton
-          type="button"
-          title={cancelText}
-          aria-label={cancelText}
-          label={cancelText}
-          onClick={onCancel}
-          className="confirm-dialog--cancel"
-        />
-        <ToolButton
-          type="button"
-          title={confirmText}
-          aria-label={confirmText}
-          label={confirmText}
-          onClick={onConfirm}
-          className="confirm-dialog--confirm"
-        />
-      </div>
-    </Dialog>
-  );
-};
-export default ConfirmDialog;

src/components/Dialog.tsx

@@ -10,7 +10,7 @@ import { Island } from "./Island";
 import { Modal } from "./Modal";
 import { AppState } from "../types";
 
-export interface DialogProps {
+export const Dialog = (props: {
   children: React.ReactNode;
   className?: string;
   small?: boolean;
@@ -18,10 +18,7 @@ export interface DialogProps {
   title: React.ReactNode;
   autofocus?: boolean;
   theme?: AppState["theme"];
-  closeOnClickOutside?: boolean;
+}) => {
-}
-
-export const Dialog = (props: DialogProps) => {
   const [islandNode, setIslandNode] = useCallbackRefState<HTMLDivElement>();
   const [lastActiveElement] = useState(document.activeElement);
   const { id } = useExcalidrawContainer();
@@ -84,7 +81,6 @@ export const Dialog = (props: DialogProps) => {
       maxWidth={props.small ? 550 : 800}
       onCloseRequest={onClose}
       theme={props.theme}
-      closeOnClickOutside={props.closeOnClickOutside}
     >
       <Island ref={setIslandNode}>
         <h2 id={`${id}-dialog-title`} className="Dialog__title">

src/components/HelpDialog.tsx

@@ -154,7 +154,7 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                 <Shortcut label={t("toolBar.line")} shortcuts={["P", "6"]} />
                 <Shortcut
                   label={t("toolBar.freedraw")}
-                  shortcuts={["Shift + P", "X", "7"]}
+                  shortcuts={["Shift+P", "7"]}
                 />
                 <Shortcut label={t("toolBar.text")} shortcuts={["T", "8"]} />
                 <Shortcut label={t("toolBar.image")} shortcuts={["9"]} />
@@ -260,18 +260,6 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                   label={t("labels.multiSelect")}
                   shortcuts={[getShortcutKey(`Shift+${t("helpDialog.click")}`)]}
                 />
-                <Shortcut
-                  label={t("helpDialog.deepSelect")}
-                  shortcuts={[
-                    getShortcutKey(`CtrlOrCmd+${t("helpDialog.click")}`),
-                  ]}
-                />
-                <Shortcut
-                  label={t("helpDialog.deepBoxSelect")}
-                  shortcuts={[
-                    getShortcutKey(`CtrlOrCmd+${t("helpDialog.drag")}`),
-                  ]}
-                />
                 <Shortcut
                   label={t("labels.moveCanvas")}
                   shortcuts={[
@@ -394,14 +382,6 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
                   label={t("labels.showBackground")}
                   shortcuts={[getShortcutKey("G")]}
                 />
-                <Shortcut
-                  label={t("labels.decreaseFontSize")}
-                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+<")]}
-                />
-                <Shortcut
-                  label={t("labels.increaseFontSize")}
-                  shortcuts={[getShortcutKey("CtrlOrCmd+Shift+>")]}
-                />
               </ShortcutIsland>
             </Column>
           </Columns>

src/components/HintViewer.tsx

@@ -7,21 +7,18 @@ import { AppState } from "../types";
 import {
   isImageElement,
   isLinearElement,
-  isTextBindableContainer,
   isTextElement,
 } from "../element/typeChecks";
 import { getShortcutKey } from "../utils";
 
-interface HintViewerProps {
+interface Hint {
   appState: AppState;
   elements: readonly NonDeletedExcalidrawElement[];
-  isMobile: boolean;
 }
 
-const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
+const getHints = ({ appState, elements }: Hint) => {
   const { elementType, isResizing, isRotating, lastPointerDownWith } = appState;
   const multiMode = appState.multiElement !== null;
-
   if (elementType === "arrow" || elementType === "line") {
     if (!multiMode) {
       return t("hints.linearElement");
@@ -42,7 +39,6 @@ const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
   }
 
   const selectedElements = getSelectedElements(elements, appState);
-
   if (
     isResizing &&
     lastPointerDownWith === "mouse" &&
@@ -61,6 +57,15 @@ const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
     return t("hints.rotate");
   }
 
+  if (selectedElements.length === 1 && isLinearElement(selectedElements[0])) {
+    if (appState.editingLinearElement) {
+      return appState.editingLinearElement.activePointIndex
+        ? t("hints.lineEditor_pointSelected")
+        : t("hints.lineEditor_nothingSelected");
+    }
+    return t("hints.lineEditor_info");
+  }
+
   if (selectedElements.length === 1 && isTextElement(selectedElements[0])) {
     return t("hints.text_selected");
   }
@@ -69,45 +74,13 @@ const getHints = ({ appState, elements, isMobile }: HintViewerProps) => {
     return t("hints.text_editing");
   }
 
-  if (elementType === "selection") {
-    if (
-      appState.draggingElement?.type === "selection" &&
-      !appState.editingElement &&
-      !appState.editingLinearElement
-    ) {
-      return t("hints.deepBoxSelect");
-    }
-    if (!selectedElements.length && !isMobile) {
-      return t("hints.canvasPanning");
-    }
-  }
-
-  if (selectedElements.length === 1) {
-    if (isLinearElement(selectedElements[0])) {
-      if (appState.editingLinearElement) {
-        return appState.editingLinearElement.selectedPointsIndices
-          ? t("hints.lineEditor_pointSelected")
-          : t("hints.lineEditor_nothingSelected");
-      }
-      return t("hints.lineEditor_info");
-    }
-    if (isTextBindableContainer(selectedElements[0])) {
-      return t("hints.bindTextToElement");
-    }
-  }
-
   return null;
 };
 
-export const HintViewer = ({
+export const HintViewer = ({ appState, elements }: Hint) => {
-  appState,
-  elements,
-  isMobile,
-}: HintViewerProps) => {
   let hint = getHints({
     appState,
     elements,
-    isMobile,
   });
   if (!hint) {
     return null;

src/components/IconPicker.scss

@@ -22,7 +22,7 @@
     align-items: center;
     justify-content: center;
 
-    &:focus-visible {
+    &:focus {
       outline: transparent;
       background-color: var(--button-gray-2);
       & svg {
@@ -90,7 +90,7 @@
   .picker-content {
     padding: 0.5rem;
     display: grid;
-    grid-template-columns: repeat(3, auto);
+    grid-auto-flow: column;
     grid-gap: 0.5rem;
     border-radius: 4px;
     :root[dir="rtl"] & {

src/components/ImageExportDialog.tsx

@@ -102,7 +102,7 @@ const ImageExportModal = ({
   const { exportBackground, viewBackgroundColor } = appState;
 
   const exportedElements = exportSelected
-    ? getSelectedElements(elements, appState, true)
+    ? getSelectedElements(elements, appState)
     : elements;
 
   useEffect(() => {

src/components/Island.scss

@@ -3,7 +3,7 @@
     --padding: 0;
     background-color: var(--island-bg-color);
     box-shadow: var(--shadow-island);
-    border-radius: var(--border-radius-lg);
+    border-radius: 4px;
     padding: calc(var(--padding) * var(--space-factor));
     position: relative;
     transition: box-shadow 0.5s ease-in-out;

src/components/LayerUI.scss

@@ -1,6 +1,42 @@
 @import "open-color/open-color";
 
 .excalidraw {
+  .layer-ui__library {
+    margin: auto;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    .layer-ui__library-header {
+      display: flex;
+      align-items: center;
+      width: 100%;
+      margin: 2px 0;
+
+      button {
+        // 2px from the left to account for focus border of left-most button
+        margin: 0 2px;
+      }
+
+      a {
+        margin-inline-start: auto;
+        // 17px for scrollbar (needed for overlay scrollbars on Big Sur?) + 1px extra
+        padding-inline-end: 18px;
+        white-space: nowrap;
+      }
+    }
+  }
+
+  .layer-ui__library-message {
+    padding: 10px 20px;
+    max-width: 200px;
+  }
+
+  .layer-ui__library-items {
+    max-height: 50vh;
+    overflow: auto;
+  }
+
   .layer-ui__wrapper {
     z-index: var(--zIndex-layerUI);
 

src/components/LayerUI.tsx

@@ -1,15 +1,29 @@
 import clsx from "clsx";
-import React, { useCallback } from "react";
+import React, {
+  RefObject,
+  useCallback,
+  useEffect,
+  useRef,
+  useState,
+} from "react";
 import { ActionManager } from "../actions/manager";
 import { CLASSES } from "../constants";
 import { exportCanvas } from "../data";
+import { importLibraryFromJSON, saveLibraryAsJSON } from "../data/json";
 import { isTextElement, showSelectedShapeActions } from "../element";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { Language, t } from "../i18n";
 import { useIsMobile } from "../components/App";
 import { calculateScrollCenter, getSelectedElements } from "../scene";
 import { ExportType } from "../scene/types";
-import { AppProps, AppState, ExcalidrawProps, BinaryFiles } from "../types";
+import {
+  AppProps,
+  AppState,
+  ExcalidrawProps,
+  BinaryFiles,
+  LibraryItem,
+  LibraryItems,
+} from "../types";
 import { muteFSAbortError } from "../utils";
 import { SelectedShapeActions, ShapesSwitcher, ZoomActions } from "./Actions";
 import { BackgroundPickerAndDarkModeToggle } from "./BackgroundPickerAndDarkModeToggle";
@@ -18,7 +32,10 @@ import { ErrorDialog } from "./ErrorDialog";
 import { ExportCB, ImageExportDialog } from "./ImageExportDialog";
 import { FixedSideContainer } from "./FixedSideContainer";
 import { HintViewer } from "./HintViewer";
+import { exportFile, load, trash } from "./icons";
 import { Island } from "./Island";
+import "./LayerUI.scss";
+import { LibraryUnit } from "./LibraryUnit";
 import { LoadingMessage } from "./LoadingMessage";
 import { LockButton } from "./LockButton";
 import { MobileMenu } from "./MobileMenu";
@@ -26,16 +43,13 @@ import { PasteChartDialog } from "./PasteChartDialog";
 import { Section } from "./Section";
 import { HelpDialog } from "./HelpDialog";
 import Stack from "./Stack";
+import { ToolButton } from "./ToolButton";
 import { Tooltip } from "./Tooltip";
 import { UserList } from "./UserList";
 import Library from "../data/library";
 import { JSONExportDialog } from "./JSONExportDialog";
 import { LibraryButton } from "./LibraryButton";
 import { isImageFileHandle } from "../data/blob";
-import { LibraryMenu } from "./LibraryMenu";
-
-import "./LayerUI.scss";
-import "./Toolbar.scss";
 
 interface LayerUIProps {
   actionManager: ActionManager;
@@ -67,6 +81,302 @@ interface LayerUIProps {
   onImageAction: (data: { insertOnCanvasDirectly: boolean }) => void;
 }
 
+const useOnClickOutside = (
+  ref: RefObject<HTMLElement>,
+  cb: (event: MouseEvent) => void,
+) => {
+  useEffect(() => {
+    const listener = (event: MouseEvent) => {
+      if (!ref.current) {
+        return;
+      }
+
+      if (
+        event.target instanceof Element &&
+        (ref.current.contains(event.target) ||
+          !document.body.contains(event.target))
+      ) {
+        return;
+      }
+
+      cb(event);
+    };
+    document.addEventListener("pointerdown", listener, false);
+
+    return () => {
+      document.removeEventListener("pointerdown", listener);
+    };
+  }, [ref, cb]);
+};
+
+const LibraryMenuItems = ({
+  libraryItems,
+  onRemoveFromLibrary,
+  onAddToLibrary,
+  onInsertShape,
+  pendingElements,
+  theme,
+  setAppState,
+  setLibraryItems,
+  libraryReturnUrl,
+  focusContainer,
+  library,
+  files,
+  id,
+}: {
+  libraryItems: LibraryItems;
+  pendingElements: LibraryItem;
+  onRemoveFromLibrary: (index: number) => void;
+  onInsertShape: (elements: LibraryItem) => void;
+  onAddToLibrary: (elements: LibraryItem) => void;
+  theme: AppState["theme"];
+  files: BinaryFiles;
+  setAppState: React.Component<any, AppState>["setState"];
+  setLibraryItems: (library: LibraryItems) => void;
+  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
+  focusContainer: () => void;
+  library: Library;
+  id: string;
+}) => {
+  const isMobile = useIsMobile();
+  const numCells = libraryItems.length + (pendingElements.length > 0 ? 1 : 0);
+  const CELLS_PER_ROW = isMobile ? 4 : 6;
+  const numRows = Math.max(1, Math.ceil(numCells / CELLS_PER_ROW));
+  const rows = [];
+  let addedPendingElements = false;
+
+  const referrer =
+    libraryReturnUrl || window.location.origin + window.location.pathname;
+
+  rows.push(
+    <div className="layer-ui__library-header" key="library-header">
+      <ToolButton
+        key="import"
+        type="button"
+        title={t("buttons.load")}
+        aria-label={t("buttons.load")}
+        icon={load}
+        onClick={() => {
+          importLibraryFromJSON(library)
+            .then(() => {
+              // Close and then open to get the libraries updated
+              setAppState({ isLibraryOpen: false });
+              setAppState({ isLibraryOpen: true });
+            })
+            .catch(muteFSAbortError)
+            .catch((error) => {
+              setAppState({ errorMessage: error.message });
+            });
+        }}
+      />
+      {!!libraryItems.length && (
+        <>
+          <ToolButton
+            key="export"
+            type="button"
+            title={t("buttons.export")}
+            aria-label={t("buttons.export")}
+            icon={exportFile}
+            onClick={() => {
+              saveLibraryAsJSON(library)
+                .catch(muteFSAbortError)
+                .catch((error) => {
+                  setAppState({ errorMessage: error.message });
+                });
+            }}
+          />
+          <ToolButton
+            key="reset"
+            type="button"
+            title={t("buttons.resetLibrary")}
+            aria-label={t("buttons.resetLibrary")}
+            icon={trash}
+            onClick={() => {
+              if (window.confirm(t("alerts.resetLibrary"))) {
+                library.resetLibrary();
+                setLibraryItems([]);
+                focusContainer();
+              }
+            }}
+          />
+        </>
+      )}
+      <a
+        href={`https://libraries.excalidraw.com?target=${
+          window.name || "_blank"
+        }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}`}
+        target="_excalidraw_libraries"
+      >
+        {t("labels.libraries")}
+      </a>
+    </div>,
+  );
+
+  for (let row = 0; row < numRows; row++) {
+    const y = CELLS_PER_ROW * row;
+    const children = [];
+    for (let x = 0; x < CELLS_PER_ROW; x++) {
+      const shouldAddPendingElements: boolean =
+        pendingElements.length > 0 &&
+        !addedPendingElements &&
+        y + x >= libraryItems.length;
+      addedPendingElements = addedPendingElements || shouldAddPendingElements;
+
+      children.push(
+        <Stack.Col key={x}>
+          <LibraryUnit
+            elements={libraryItems[y + x]}
+            files={files}
+            pendingElements={
+              shouldAddPendingElements ? pendingElements : undefined
+            }
+            onRemoveFromLibrary={onRemoveFromLibrary.bind(null, y + x)}
+            onClick={
+              shouldAddPendingElements
+                ? onAddToLibrary.bind(null, pendingElements)
+                : onInsertShape.bind(null, libraryItems[y + x])
+            }
+          />
+        </Stack.Col>,
+      );
+    }
+    rows.push(
+      <Stack.Row align="center" gap={1} key={row}>
+        {children}
+      </Stack.Row>,
+    );
+  }
+
+  return (
+    <Stack.Col align="start" gap={1} className="layer-ui__library-items">
+      {rows}
+    </Stack.Col>
+  );
+};
+
+const LibraryMenu = ({
+  onClickOutside,
+  onInsertShape,
+  pendingElements,
+  onAddToLibrary,
+  theme,
+  setAppState,
+  files,
+  libraryReturnUrl,
+  focusContainer,
+  library,
+  id,
+}: {
+  pendingElements: LibraryItem;
+  onClickOutside: (event: MouseEvent) => void;
+  onInsertShape: (elements: LibraryItem) => void;
+  onAddToLibrary: () => void;
+  theme: AppState["theme"];
+  files: BinaryFiles;
+  setAppState: React.Component<any, AppState>["setState"];
+  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
+  focusContainer: () => void;
+  library: Library;
+  id: string;
+}) => {
+  const ref = useRef<HTMLDivElement | null>(null);
+  useOnClickOutside(ref, (event) => {
+    // If click on the library icon, do nothing.
+    if ((event.target as Element).closest(".ToolIcon_type_button__library")) {
+      return;
+    }
+    onClickOutside(event);
+  });
+
+  const [libraryItems, setLibraryItems] = useState<LibraryItems>([]);
+
+  const [loadingState, setIsLoading] = useState<
+    "preloading" | "loading" | "ready"
+  >("preloading");
+
+  const loadingTimerRef = useRef<number | null>(null);
+
+  useEffect(() => {
+    Promise.race([
+      new Promise((resolve) => {
+        loadingTimerRef.current = window.setTimeout(() => {
+          resolve("loading");
+        }, 100);
+      }),
+      library.loadLibrary().then((items) => {
+        setLibraryItems(items);
+        setIsLoading("ready");
+      }),
+    ]).then((data) => {
+      if (data === "loading") {
+        setIsLoading("loading");
+      }
+    });
+    return () => {
+      clearTimeout(loadingTimerRef.current!);
+    };
+  }, [library]);
+
+  const removeFromLibrary = useCallback(
+    async (indexToRemove) => {
+      const items = await library.loadLibrary();
+      const nextItems = items.filter((_, index) => index !== indexToRemove);
+      library.saveLibrary(nextItems).catch((error) => {
+        setLibraryItems(items);
+        setAppState({ errorMessage: t("alerts.errorRemovingFromLibrary") });
+      });
+      setLibraryItems(nextItems);
+    },
+    [library, setAppState],
+  );
+
+  const addToLibrary = useCallback(
+    async (elements: LibraryItem) => {
+      if (elements.some((element) => element.type === "image")) {
+        return setAppState({
+          errorMessage: "Support for adding images to the library coming soon!",
+        });
+      }
+
+      const items = await library.loadLibrary();
+      const nextItems = [...items, elements];
+      onAddToLibrary();
+      library.saveLibrary(nextItems).catch((error) => {
+        setLibraryItems(items);
+        setAppState({ errorMessage: t("alerts.errorAddingToLibrary") });
+      });
+      setLibraryItems(nextItems);
+    },
+    [onAddToLibrary, library, setAppState],
+  );
+
+  return loadingState === "preloading" ? null : (
+    <Island padding={1} ref={ref} className="layer-ui__library">
+      {loadingState === "loading" ? (
+        <div className="layer-ui__library-message">
+          {t("labels.libraryLoadingMessage")}
+        </div>
+      ) : (
+        <LibraryMenuItems
+          libraryItems={libraryItems}
+          onRemoveFromLibrary={removeFromLibrary}
+          onAddToLibrary={addToLibrary}
+          onInsertShape={onInsertShape}
+          pendingElements={pendingElements}
+          setAppState={setAppState}
+          setLibraryItems={setLibraryItems}
+          libraryReturnUrl={libraryReturnUrl}
+          focusContainer={focusContainer}
+          library={library}
+          theme={theme}
+          files={files}
+          id={id}
+        />
+      )}
+    </Island>
+  );
+};
+
 const LayerUI = ({
   actionManager,
   appState,
@@ -116,34 +426,34 @@ const LayerUI = ({
       return null;
     }
 
-    const createExporter =
+    const createExporter = (type: ExportType): ExportCB => async (
-      (type: ExportType): ExportCB =>
+      exportedElements,
-      async (exportedElements) => {
+    ) => {
-        const fileHandle = await exportCanvas(
+      const fileHandle = await exportCanvas(
-          type,
+        type,
-          exportedElements,
+        exportedElements,
-          appState,
+        appState,
-          files,
+        files,
-          {
+        {
-            exportBackground: appState.exportBackground,
+          exportBackground: appState.exportBackground,
-            name: appState.name,
+          name: appState.name,
-            viewBackgroundColor: appState.viewBackgroundColor,
+          viewBackgroundColor: appState.viewBackgroundColor,
-          },
+        },
-        )
+      )
-          .catch(muteFSAbortError)
+        .catch(muteFSAbortError)
-          .catch((error) => {
+        .catch((error) => {
-            console.error(error);
+          console.error(error);
-            setAppState({ errorMessage: error.message });
+          setAppState({ errorMessage: error.message });
-          });
+        });
 
-        if (
+      if (
-          appState.exportEmbedScene &&
+        appState.exportEmbedScene &&
-          fileHandle &&
+        fileHandle &&
-          isImageFileHandle(fileHandle)
+        isImageFileHandle(fileHandle)
-        ) {
+      ) {
-          setAppState({ fileHandle });
+        setAppState({ fileHandle });
-        }
+      }
-      };
+    };
 
     return (
       <ImageExportDialog
@@ -251,15 +561,12 @@ const LayerUI = ({
     </Section>
   );
 
-  const closeLibrary = useCallback(() => {
+  const closeLibrary = useCallback(
-    const isDialogOpen = !!document.querySelector(".Dialog");
+    (event) => {
-
+      setAppState({ isLibraryOpen: false });
-    // Prevent closing if any dialog is open
+    },
-    if (isDialogOpen) {
+    [setAppState],
-      return;
+  );
-    }
-    setAppState({ isLibraryOpen: false });
-  }, [setAppState]);
 
   const deselectItems = useCallback(() => {
     setAppState({
@@ -270,8 +577,8 @@ const LayerUI = ({
 
   const libraryMenu = appState.isLibraryOpen ? (
     <LibraryMenu
-      pendingElements={getSelectedElements(elements, appState, true)}
+      pendingElements={getSelectedElements(elements, appState)}
-      onClose={closeLibrary}
+      onClickOutside={closeLibrary}
       onInsertShape={onInsertElements}
       onAddToLibrary={deselectItems}
       setAppState={setAppState}
@@ -281,7 +588,6 @@ const LayerUI = ({
       theme={appState.theme}
       files={files}
       id={id}
-      appState={appState}
     />
   ) : null;
 
@@ -307,12 +613,7 @@ const LayerUI = ({
             <Section heading="shapes">
               {(heading) => (
                 <Stack.Col gap={4} align="start">
-                  <Stack.Row
+                  <Stack.Row gap={1}>
-                    gap={1}
-                    className={clsx("App-toolbar-container", {
-                      "zen-mode": zenModeEnabled,
-                    })}
-                  >
                     <LockButton
                       zenModeEnabled={zenModeEnabled}
                       checked={appState.elementLocked}
@@ -321,15 +622,9 @@ const LayerUI = ({
                     />
                     <Island
                       padding={1}
-                      className={clsx("App-toolbar", {
+                      className={clsx({ "zen-mode": zenModeEnabled })}
-                        "zen-mode": zenModeEnabled,
-                      })}
                     >
-                      <HintViewer
+                      <HintViewer appState={appState} elements={elements} />
-                        appState={appState}
-                        elements={elements}
-                        isMobile={isMobile}
-                      />
                       {heading}
                       <Stack.Row gap={1}>
                         <ShapesSwitcher
@@ -410,8 +705,7 @@ const LayerUI = ({
               {!viewModeEnabled && (
                 <div
                   className={clsx("undo-redo-buttons zen-mode-transition", {
-                    "layer-ui__wrapper__footer-left--transition-bottom":
+                    "layer-ui__wrapper__footer-left--transition-bottom": zenModeEnabled,
-                      zenModeEnabled,
                   })}
                 >
                   {actionManager.renderAction("undo", { size: "small" })}
@@ -425,8 +719,7 @@ const LayerUI = ({
           className={clsx(
             "layer-ui__wrapper__footer-center zen-mode-transition",
             {
-              "layer-ui__wrapper__footer-left--transition-bottom":
+              "layer-ui__wrapper__footer-left--transition-bottom": zenModeEnabled,
-                zenModeEnabled,
             },
           )}
         >
@@ -552,7 +845,6 @@ const areEqual = (prev: LayerUIProps, next: LayerUIProps) => {
     prev.renderCustomFooter === next.renderCustomFooter &&
     prev.langCode === next.langCode &&
     prev.elements === next.elements &&
-    prev.files === next.files &&
     keys.every((key) => prevAppState[key] === nextAppState[key])
   );
 };

src/components/LibraryButton.tsx

@@ -16,18 +16,18 @@ const LIBRARY_ICON = (
 export const LibraryButton: React.FC<{
   appState: AppState;
   setAppState: React.Component<any, AppState>["setState"];
-  isMobile?: boolean;
+}> = ({ appState, setAppState }) => {
-}> = ({ appState, setAppState, isMobile }) => {
   return (
     <label
       className={clsx(
-        "ToolIcon ToolIcon_type_floating ToolIcon__library",
+        "ToolIcon ToolIcon_type_floating ToolIcon__library zen-mode-visibility",
         `ToolIcon_size_medium`,
         {
-          "is-mobile": isMobile,
+          "zen-mode-visibility--hidden": appState.zenModeEnabled,
         },
       )}
       title={`${capitalizeString(t("toolBar.library"))} — 0`}
+      style={{ marginInlineStart: "var(--space-factor)" }}
     >
       <input
         className="ToolIcon_type_checkbox"

src/components/LibraryMenu.scss

@@ -1,55 +0,0 @@
-@import "open-color/open-color";
-
-.excalidraw {
-  .layer-ui__library {
-    margin: auto;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-
-    .layer-ui__library-header {
-      display: flex;
-      align-items: center;
-      width: 100%;
-      margin: 2px 0;
-
-      button {
-        // 2px from the left to account for focus border of left-most button
-        margin: 0 2px;
-      }
-
-      a {
-        margin-inline-start: auto;
-        // 17px for scrollbar (needed for overlay scrollbars on Big Sur?) + 1px extra
-        padding-inline-end: 18px;
-        white-space: nowrap;
-      }
-    }
-  }
-
-  .layer-ui__library-message {
-    padding: 10px 20px;
-    max-width: 200px;
-  }
-
-  .publish-library-success {
-    .Dialog__content {
-      display: flex;
-      flex-direction: column;
-    }
-
-    &-close.ToolIcon_type_button {
-      background-color: $oc-blue-6;
-      align-self: flex-end;
-      &:hover {
-        background-color: $oc-blue-8;
-      }
-      .ToolIcon__icon {
-        width: auto;
-        font-size: 1rem;
-        color: $oc-white;
-        padding: 0 0.5rem;
-      }
-    }
-  }
-}

src/components/LibraryMenu.tsx

@@ -1,326 +0,0 @@
-import { useRef, useState, useEffect, useCallback, RefObject } from "react";
-import Library from "../data/library";
-import { t } from "../i18n";
-import { randomId } from "../random";
-import {
-  LibraryItems,
-  LibraryItem,
-  AppState,
-  BinaryFiles,
-  ExcalidrawProps,
-} from "../types";
-import { Dialog } from "./Dialog";
-import { Island } from "./Island";
-import PublishLibrary from "./PublishLibrary";
-import { ToolButton } from "./ToolButton";
-
-import "./LibraryMenu.scss";
-import LibraryMenuItems from "./LibraryMenuItems";
-import { EVENT } from "../constants";
-import { KEYS } from "../keys";
-import { arrayToMap } from "../utils";
-
-const useOnClickOutside = (
-  ref: RefObject<HTMLElement>,
-  cb: (event: MouseEvent) => void,
-) => {
-  useEffect(() => {
-    const listener = (event: MouseEvent) => {
-      if (!ref.current) {
-        return;
-      }
-
-      if (
-        event.target instanceof Element &&
-        (ref.current.contains(event.target) ||
-          !document.body.contains(event.target))
-      ) {
-        return;
-      }
-
-      cb(event);
-    };
-    document.addEventListener("pointerdown", listener, false);
-
-    return () => {
-      document.removeEventListener("pointerdown", listener);
-    };
-  }, [ref, cb]);
-};
-
-const getSelectedItems = (
-  libraryItems: LibraryItems,
-  selectedItems: LibraryItem["id"][],
-) => libraryItems.filter((item) => selectedItems.includes(item.id));
-
-export const LibraryMenu = ({
-  onClose,
-  onInsertShape,
-  pendingElements,
-  onAddToLibrary,
-  theme,
-  setAppState,
-  files,
-  libraryReturnUrl,
-  focusContainer,
-  library,
-  id,
-  appState,
-}: {
-  pendingElements: LibraryItem["elements"];
-  onClose: () => void;
-  onInsertShape: (elements: LibraryItem["elements"]) => void;
-  onAddToLibrary: () => void;
-  theme: AppState["theme"];
-  files: BinaryFiles;
-  setAppState: React.Component<any, AppState>["setState"];
-  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
-  focusContainer: () => void;
-  library: Library;
-  id: string;
-  appState: AppState;
-}) => {
-  const ref = useRef<HTMLDivElement | null>(null);
-
-  useOnClickOutside(ref, (event) => {
-    // If click on the library icon, do nothing.
-    if ((event.target as Element).closest(".ToolIcon__library")) {
-      return;
-    }
-    onClose();
-  });
-
-  useEffect(() => {
-    const handleKeyDown = (event: KeyboardEvent) => {
-      if (event.key === KEYS.ESCAPE) {
-        onClose();
-      }
-    };
-    document.addEventListener(EVENT.KEYDOWN, handleKeyDown);
-    return () => {
-      document.removeEventListener(EVENT.KEYDOWN, handleKeyDown);
-    };
-  }, [onClose]);
-
-  const [libraryItems, setLibraryItems] = useState<LibraryItems>([]);
-
-  const [loadingState, setIsLoading] = useState<
-    "preloading" | "loading" | "ready"
-  >("preloading");
-  const [selectedItems, setSelectedItems] = useState<LibraryItem["id"][]>([]);
-  const [showPublishLibraryDialog, setShowPublishLibraryDialog] =
-    useState(false);
-  const [publishLibSuccess, setPublishLibSuccess] = useState<null | {
-    url: string;
-    authorName: string;
-  }>(null);
-  const loadingTimerRef = useRef<number | null>(null);
-
-  useEffect(() => {
-    Promise.race([
-      new Promise((resolve) => {
-        loadingTimerRef.current = window.setTimeout(() => {
-          resolve("loading");
-        }, 100);
-      }),
-      library.loadLibrary().then((items) => {
-        setLibraryItems(items);
-        setIsLoading("ready");
-      }),
-    ]).then((data) => {
-      if (data === "loading") {
-        setIsLoading("loading");
-      }
-    });
-    return () => {
-      clearTimeout(loadingTimerRef.current!);
-    };
-  }, [library]);
-
-  const removeFromLibrary = useCallback(async () => {
-    const items = await library.loadLibrary();
-
-    const nextItems = items.filter((item) => !selectedItems.includes(item.id));
-    library.saveLibrary(nextItems).catch((error) => {
-      setLibraryItems(items);
-      setAppState({ errorMessage: t("alerts.errorRemovingFromLibrary") });
-    });
-    setSelectedItems([]);
-    setLibraryItems(nextItems);
-  }, [library, setAppState, selectedItems, setSelectedItems]);
-
-  const resetLibrary = useCallback(() => {
-    library.resetLibrary();
-    setLibraryItems([]);
-    focusContainer();
-  }, [library, focusContainer]);
-
-  const addToLibrary = useCallback(
-    async (elements: LibraryItem["elements"]) => {
-      if (elements.some((element) => element.type === "image")) {
-        return setAppState({
-          errorMessage: "Support for adding images to the library coming soon!",
-        });
-      }
-      const items = await library.loadLibrary();
-      const nextItems: LibraryItems = [
-        {
-          status: "unpublished",
-          elements,
-          id: randomId(),
-          created: Date.now(),
-        },
-        ...items,
-      ];
-      onAddToLibrary();
-      library.saveLibrary(nextItems).catch((error) => {
-        setLibraryItems(items);
-        setAppState({ errorMessage: t("alerts.errorAddingToLibrary") });
-      });
-      setLibraryItems(nextItems);
-    },
-    [onAddToLibrary, library, setAppState],
-  );
-
-  const renderPublishSuccess = useCallback(() => {
-    return (
-      <Dialog
-        onCloseRequest={() => setPublishLibSuccess(null)}
-        title={t("publishSuccessDialog.title")}
-        className="publish-library-success"
-        small={true}
-      >
-        <p>
-          {t("publishSuccessDialog.content", {
-            authorName: publishLibSuccess!.authorName,
-          })}{" "}
-          <a
-            href={publishLibSuccess?.url}
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            {t("publishSuccessDialog.link")}
-          </a>
-        </p>
-        <ToolButton
-          type="button"
-          title={t("buttons.close")}
-          aria-label={t("buttons.close")}
-          label={t("buttons.close")}
-          onClick={() => setPublishLibSuccess(null)}
-          data-testid="publish-library-success-close"
-          className="publish-library-success-close"
-        />
-      </Dialog>
-    );
-  }, [setPublishLibSuccess, publishLibSuccess]);
-
-  const onPublishLibSuccess = useCallback(
-    (data) => {
-      setShowPublishLibraryDialog(false);
-      setPublishLibSuccess({ url: data.url, authorName: data.authorName });
-      const nextLibItems = libraryItems.slice();
-      nextLibItems.forEach((libItem) => {
-        if (selectedItems.includes(libItem.id)) {
-          libItem.status = "published";
-        }
-      });
-      library.saveLibrary(nextLibItems);
-      setLibraryItems(nextLibItems);
-    },
-    [
-      setShowPublishLibraryDialog,
-      setPublishLibSuccess,
-      libraryItems,
-      selectedItems,
-      library,
-    ],
-  );
-
-  const [lastSelectedItem, setLastSelectedItem] = useState<
-    LibraryItem["id"] | null
-  >(null);
-
-  return loadingState === "preloading" ? null : (
-    <Island padding={1} ref={ref} className="layer-ui__library">
-      {showPublishLibraryDialog && (
-        <PublishLibrary
-          onClose={() => setShowPublishLibraryDialog(false)}
-          libraryItems={getSelectedItems(libraryItems, selectedItems)}
-          appState={appState}
-          onSuccess={onPublishLibSuccess}
-          onError={(error) => window.alert(error)}
-          updateItemsInStorage={() => library.saveLibrary(libraryItems)}
-          onRemove={(id: string) =>
-            setSelectedItems(selectedItems.filter((_id) => _id !== id))
-          }
-        />
-      )}
-      {publishLibSuccess && renderPublishSuccess()}
-
-      {loadingState === "loading" ? (
-        <div className="layer-ui__library-message">
-          {t("labels.libraryLoadingMessage")}
-        </div>
-      ) : (
-        <LibraryMenuItems
-          libraryItems={libraryItems}
-          onRemoveFromLibrary={removeFromLibrary}
-          onAddToLibrary={addToLibrary}
-          onInsertShape={onInsertShape}
-          pendingElements={pendingElements}
-          setAppState={setAppState}
-          libraryReturnUrl={libraryReturnUrl}
-          library={library}
-          theme={theme}
-          files={files}
-          id={id}
-          selectedItems={selectedItems}
-          onToggle={(id, event) => {
-            const shouldSelect = !selectedItems.includes(id);
-
-            if (shouldSelect) {
-              if (event.shiftKey && lastSelectedItem) {
-                const rangeStart = libraryItems.findIndex(
-                  (item) => item.id === lastSelectedItem,
-                );
-                const rangeEnd = libraryItems.findIndex(
-                  (item) => item.id === id,
-                );
-
-                if (rangeStart === -1 || rangeEnd === -1) {
-                  setSelectedItems([...selectedItems, id]);
-                  return;
-                }
-
-                const selectedItemsMap = arrayToMap(selectedItems);
-                const nextSelectedIds = libraryItems.reduce(
-                  (acc: LibraryItem["id"][], item, idx) => {
-                    if (
-                      (idx >= rangeStart && idx <= rangeEnd) ||
-                      selectedItemsMap.has(item.id)
-                    ) {
-                      acc.push(item.id);
-                    }
-                    return acc;
-                  },
-                  [],
-                );
-
-                setSelectedItems(nextSelectedIds);
-              } else {
-                setSelectedItems([...selectedItems, id]);
-              }
-              setLastSelectedItem(id);
-            } else {
-              setLastSelectedItem(null);
-              setSelectedItems(selectedItems.filter((_id) => _id !== id));
-            }
-          }}
-          onPublish={() => setShowPublishLibraryDialog(true)}
-          resetLibrary={resetLibrary}
-        />
-      )}
-    </Island>
-  );
-};

src/components/LibraryMenuItems.scss

@@ -1,102 +0,0 @@
-@import "open-color/open-color";
-
-.excalidraw {
-  .library-menu-items-container {
-    .library-actions {
-      display: flex;
-
-      button .library-actions-counter {
-        position: absolute;
-        right: 2px;
-        bottom: 2px;
-        border-radius: 50%;
-        width: 1em;
-        height: 1em;
-        padding: 1px;
-        font-size: 0.7rem;
-        background: #fff;
-      }
-
-      &--remove {
-        background-color: $oc-red-7;
-        &:hover {
-          background-color: $oc-red-8;
-        }
-        &:active {
-          background-color: $oc-red-9;
-        }
-        svg {
-          color: $oc-white;
-        }
-        .library-actions-counter {
-          color: $oc-red-7;
-        }
-      }
-
-      &--export {
-        background-color: $oc-lime-5;
-
-        &:hover {
-          background-color: $oc-lime-7;
-        }
-
-        &:active {
-          background-color: $oc-lime-8;
-        }
-        svg {
-          color: $oc-white;
-        }
-        .library-actions-counter {
-          color: $oc-lime-5;
-        }
-      }
-
-      &--publish {
-        background-color: $oc-cyan-6;
-        &:hover {
-          background-color: $oc-cyan-7;
-        }
-        &:active {
-          background-color: $oc-cyan-9;
-        }
-        svg {
-          color: $oc-white;
-        }
-        label {
-          margin-left: -0.2em;
-          margin-right: 1.1em;
-          color: $oc-white;
-          font-size: 0.86em;
-        }
-        .library-actions-counter {
-          color: $oc-cyan-6;
-        }
-      }
-
-      &--load {
-        background-color: $oc-blue-6;
-        &:hover {
-          background-color: $oc-blue-7;
-        }
-        &:active {
-          background-color: $oc-blue-9;
-        }
-        svg {
-          color: $oc-white;
-        }
-      }
-    }
-    &__items {
-      max-height: 50vh;
-      overflow: auto;
-      margin-top: 0.5rem;
-    }
-
-    .separator {
-      font-weight: 500;
-      font-size: 0.9rem;
-      margin: 0.6em 0.2em;
-      color: var(--text-primary-color);
-    }
-  }
-}

src/components/LibraryMenuItems.tsx

@@ -1,323 +0,0 @@
-import { chunk } from "lodash";
-import { useCallback, useState } from "react";
-import { importLibraryFromJSON, saveLibraryAsJSON } from "../data/json";
-import Library from "../data/library";
-import { ExcalidrawElement, NonDeleted } from "../element/types";
-import { t } from "../i18n";
-import {
-  AppState,
-  BinaryFiles,
-  ExcalidrawProps,
-  LibraryItem,
-  LibraryItems,
-} from "../types";
-import { muteFSAbortError } from "../utils";
-import { useIsMobile } from "./App";
-import ConfirmDialog from "./ConfirmDialog";
-import { exportToFileIcon, load, publishIcon, trash } from "./icons";
-import { LibraryUnit } from "./LibraryUnit";
-import Stack from "./Stack";
-import { ToolButton } from "./ToolButton";
-import { Tooltip } from "./Tooltip";
-
-import "./LibraryMenuItems.scss";
-import { VERSIONS } from "../constants";
-
-const LibraryMenuItems = ({
-  libraryItems,
-  onRemoveFromLibrary,
-  onAddToLibrary,
-  onInsertShape,
-  pendingElements,
-  theme,
-  setAppState,
-  libraryReturnUrl,
-  library,
-  files,
-  id,
-  selectedItems,
-  onToggle,
-  onPublish,
-  resetLibrary,
-}: {
-  libraryItems: LibraryItems;
-  pendingElements: LibraryItem["elements"];
-  onRemoveFromLibrary: () => void;
-  onInsertShape: (elements: LibraryItem["elements"]) => void;
-  onAddToLibrary: (elements: LibraryItem["elements"]) => void;
-  theme: AppState["theme"];
-  files: BinaryFiles;
-  setAppState: React.Component<any, AppState>["setState"];
-  libraryReturnUrl: ExcalidrawProps["libraryReturnUrl"];
-  library: Library;
-  id: string;
-  selectedItems: LibraryItem["id"][];
-  onToggle: (id: LibraryItem["id"], event: React.MouseEvent) => void;
-  onPublish: () => void;
-  resetLibrary: () => void;
-}) => {
-  const renderRemoveLibAlert = useCallback(() => {
-    const content = selectedItems.length
-      ? t("alerts.removeItemsFromsLibrary", { count: selectedItems.length })
-      : t("alerts.resetLibrary");
-    const title = selectedItems.length
-      ? t("confirmDialog.removeItemsFromLib")
-      : t("confirmDialog.resetLibrary");
-    return (
-      <ConfirmDialog
-        onConfirm={() => {
-          if (selectedItems.length) {
-            onRemoveFromLibrary();
-          } else {
-            resetLibrary();
-          }
-          setShowRemoveLibAlert(false);
-        }}
-        onCancel={() => {
-          setShowRemoveLibAlert(false);
-        }}
-        title={title}
-      >
-        <p>{content}</p>
-      </ConfirmDialog>
-    );
-  }, [selectedItems, onRemoveFromLibrary, resetLibrary]);
-
-  const [showRemoveLibAlert, setShowRemoveLibAlert] = useState(false);
-
-  const isMobile = useIsMobile();
-
-  const renderLibraryActions = () => {
-    const itemsSelected = !!selectedItems.length;
-    const items = itemsSelected
-      ? libraryItems.filter((item) => selectedItems.includes(item.id))
-      : libraryItems;
-    const resetLabel = itemsSelected
-      ? t("buttons.remove")
-      : t("buttons.resetLibrary");
-    return (
-      <div className="library-actions">
-        {(!itemsSelected || !isMobile) && (
-          <ToolButton
-            key="import"
-            type="button"
-            title={t("buttons.load")}
-            aria-label={t("buttons.load")}
-            icon={load}
-            onClick={() => {
-              importLibraryFromJSON(library)
-                .then(() => {
-                  // Close and then open to get the libraries updated
-                  setAppState({ isLibraryOpen: false });
-                  setAppState({ isLibraryOpen: true });
-                })
-                .catch(muteFSAbortError)
-                .catch((error) => {
-                  setAppState({ errorMessage: error.message });
-                });
-            }}
-            className="library-actions--load"
-          />
-        )}
-        {!!items.length && (
-          <>
-            <ToolButton
-              key="export"
-              type="button"
-              title={t("buttons.export")}
-              aria-label={t("buttons.export")}
-              icon={exportToFileIcon}
-              onClick={async () => {
-                const libraryItems = itemsSelected
-                  ? items
-                  : await library.loadLibrary();
-                saveLibraryAsJSON(libraryItems)
-                  .catch(muteFSAbortError)
-                  .catch((error) => {
-                    setAppState({ errorMessage: error.message });
-                  });
-              }}
-              className="library-actions--export"
-            >
-              {selectedItems.length > 0 && (
-                <span className="library-actions-counter">
-                  {selectedItems.length}
-                </span>
-              )}
-            </ToolButton>
-            <ToolButton
-              key="reset"
-              type="button"
-              title={resetLabel}
-              aria-label={resetLabel}
-              icon={trash}
-              onClick={() => setShowRemoveLibAlert(true)}
-              className="library-actions--remove"
-            >
-              {selectedItems.length > 0 && (
-                <span className="library-actions-counter">
-                  {selectedItems.length}
-                </span>
-              )}
-            </ToolButton>
-          </>
-        )}
-        {itemsSelected && !isPublished && (
-          <Tooltip label={t("hints.publishLibrary")}>
-            <ToolButton
-              type="button"
-              aria-label={t("buttons.publishLibrary")}
-              label={t("buttons.publishLibrary")}
-              icon={publishIcon}
-              className="library-actions--publish"
-              onClick={onPublish}
-            >
-              {!isMobile && <label>{t("buttons.publishLibrary")}</label>}
-              {selectedItems.length > 0 && (
-                <span className="library-actions-counter">
-                  {selectedItems.length}
-                </span>
-              )}
-            </ToolButton>
-          </Tooltip>
-        )}
-      </div>
-    );
-  };
-
-  const CELLS_PER_ROW = isMobile ? 4 : 6;
-
-  const referrer =
-    libraryReturnUrl || window.location.origin + window.location.pathname;
-  const isPublished = selectedItems.some(
-    (id) => libraryItems.find((item) => item.id === id)?.status === "published",
-  );
-
-  const createLibraryItemCompo = (params: {
-    item:
-      | LibraryItem
-      | /* pending library item */ {
-          id: null;
-          elements: readonly NonDeleted<ExcalidrawElement>[];
-        }
-      | null;
-    onClick?: () => void;
-    key: string;
-  }) => {
-    return (
-      <Stack.Col key={params.key}>
-        <LibraryUnit
-          elements={params.item?.elements}
-          files={files}
-          isPending={!params.item?.id && !!params.item?.elements}
-          onClick={params.onClick || (() => {})}
-          id={params.item?.id || null}
-          selected={!!params.item?.id && selectedItems.includes(params.item.id)}
-          onToggle={(id, event) => {
-            onToggle(id, event);
-          }}
-        />
-      </Stack.Col>
-    );
-  };
-
-  const renderLibrarySection = (
-    items: (
-      | LibraryItem
-      | /* pending library item */ {
-          id: null;
-          elements: readonly NonDeleted<ExcalidrawElement>[];
-        }
-    )[],
-  ) => {
-    const _items = items.map((item) => {
-      if (item.id) {
-        return createLibraryItemCompo({
-          item,
-          onClick: () => onInsertShape(item.elements),
-          key: item.id,
-        });
-      }
-      return createLibraryItemCompo({
-        key: "__pending__item__",
-        item,
-        onClick: () => onAddToLibrary(pendingElements),
-      });
-    });
-
-    // ensure we render all empty cells if no items are present
-    let rows = chunk(_items, CELLS_PER_ROW);
-    if (!rows.length) {
-      rows = [[]];
-    }
-
-    return rows.map((rowItems, index, rows) => {
-      if (index === rows.length - 1) {
-        // pad row with empty cells
-        rowItems = rowItems.concat(
-          new Array(CELLS_PER_ROW - rowItems.length)
-            .fill(null)
-            .map((_, index) => {
-              return createLibraryItemCompo({
-                key: `empty_${index}`,
-                item: null,
-              });
-            }),
-        );
-      }
-      return (
-        <Stack.Row align="center" gap={1} key={index}>
-          {rowItems}
-        </Stack.Row>
-      );
-    });
-  };
-
-  const publishedItems = libraryItems.filter(
-    (item) => item.status === "published",
-  );
-  const unpublishedItems = [
-    // append pending library item
-    ...(pendingElements.length
-      ? [{ id: null, elements: pendingElements }]
-      : []),
-    ...libraryItems.filter((item) => item.status !== "published"),
-  ];
-
-  return (
-    <div className="library-menu-items-container">
-      {showRemoveLibAlert && renderRemoveLibAlert()}
-      <div className="layer-ui__library-header" key="library-header">
-        {renderLibraryActions()}
-        <a
-          href={`${process.env.REACT_APP_LIBRARY_URL}?target=${
-            window.name || "_blank"
-          }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}&version=${
-            VERSIONS.excalidrawLibrary
-          }`}
-          target="_excalidraw_libraries"
-        >
-          {t("labels.libraries")}
-        </a>
-      </div>
-      <Stack.Col
-        className="library-menu-items-container__items"
-        align="start"
-        gap={1}
-      >
-        <>
-          <div className="separator">{t("labels.personalLib")}</div>
-          {renderLibrarySection(unpublishedItems)}
-        </>
-
-        <>
-          <div className="separator">{t("labels.excalidrawLib")} </div>
-
-          {renderLibrarySection(publishedItems)}
-        </>
-      </Stack.Col>
-    </div>
-  );
-};
-
-export default LibraryMenuItems;

src/components/LibraryUnit.scss

@@ -1,5 +1,3 @@
-@import "../css/variables.module";
-
 .excalidraw {
   .library-unit {
     align-items: center;
@@ -9,26 +7,10 @@
     position: relative;
     width: 63px;
     height: 63px; // match width
-
-    &--hover {
-      box-shadow: inset 0px 0px 0px 2px $oc-blue-5;
-      border-color: $oc-blue-5;
-    }
-
-    &--selected {
-      box-shadow: inset 0px 0px 0px 2px $oc-blue-8;
-      border-color: $oc-blue-8;
-    }
-  }
-
-  &.theme--dark .library-unit {
-    border-color: rgb(48, 48, 48);
   }
 
   .library-unit__dragger {
     display: flex;
-    align-items: center;
-    justify-content: center;
     height: 100%;
     width: 100%;
   }
@@ -40,9 +22,9 @@
     max-width: 100%;
   }
 
-  .library-unit__checkbox-container,
+  .library-unit__removeFromLibrary,
-  .library-unit__checkbox-container:hover,
+  .library-unit__removeFromLibrary:hover,
-  .library-unit__checkbox-container:active {
+  .library-unit__removeFromLibrary:active {
     align-items: center;
     background: none;
     border: none;
@@ -50,35 +32,10 @@
     display: flex;
     justify-content: center;
     margin: 0;
-    padding: 0.5rem;
+    padding: 0;
     position: absolute;
-    left: 2rem;
+    right: 5px;
-    bottom: 2rem;
+    top: 5px;
-    cursor: pointer;
-
-    input {
-      cursor: pointer;
-    }
-  }
-
-  .library-unit__checkbox {
-    position: absolute;
-    left: 2.3rem;
-    bottom: 2.3rem;
-
-    .Checkbox-box {
-      width: 13px;
-      height: 13px;
-      border-radius: 2px;
-      margin: 0.5em 0.5em 0.2em 0.2em;
-      background-color: $oc-blue-1;
-    }
-
-    &.Checkbox:hover {
-      .Checkbox-box {
-        background-color: $oc-blue-2;
-      }
-    }
   }
 
   .library-unit__removeFromLibrary > svg {
@@ -86,37 +43,29 @@
     width: 16px;
   }
 
-  .library-unit__adder {
+  .library-unit__pulse {
     transform: scale(1);
-    animation: library-unit__adder-animation 1s ease-in infinite;
+    animation: library-unit__pulse-animation 1s ease-in infinite;
   }
 
   .library-unit__adder {
     position: absolute;
-    left: 40%;
+    left: 50%;
-    top: 40%;
+    top: 50%;
-    width: 2rem;
+    width: 20px;
-    height: 2rem;
+    height: 20px;
     margin-left: -10px;
     margin-top: -10px;
     pointer-events: none;
   }
-  .library-unit:hover .library-unit__adder {
-    fill: $oc-blue-7;
-  }
-  .library-unit:active .library-unit__adder {
-    animation: none;
-    transform: scale(0.8);
-    fill: $oc-black;
-  }
 
   .library-unit__active {
     cursor: pointer;
   }
 
-  @keyframes library-unit__adder-animation {
+  @keyframes library-unit__pulse-animation {
     0% {
-      transform: scale(0.85);
+      transform: scale(0.95);
     }
 
     50% {
@@ -124,7 +73,7 @@
     }
 
     100% {
-      transform: scale(0.85);
+      transform: scale(0.95);
     }
   }
 }

src/components/LibraryUnit.tsx

@@ -1,42 +1,36 @@
 import clsx from "clsx";
 import oc from "open-color";
 import { useEffect, useRef, useState } from "react";
+import { close } from "../components/icons";
 import { MIME_TYPES } from "../constants";
+import { t } from "../i18n";
 import { useIsMobile } from "../components/App";
 import { exportToSvg } from "../scene/export";
 import { BinaryFiles, LibraryItem } from "../types";
 import "./LibraryUnit.scss";
-import { CheckboxItem } from "./CheckboxItem";
 
+// fa-plus
 const PLUS_ICON = (
   <svg viewBox="0 0 1792 1792">
     <path
-      d="M1600 736v192c0 26.667-9.33 49.333-28 68-18.67 18.67-41.33 28-68 28h-416v416c0 26.67-9.33 49.33-28 68s-41.33 28-68 28H800c-26.667 0-49.333-9.33-68-28s-28-41.33-28-68v-416H288c-26.667 0-49.333-9.33-68-28-18.667-18.667-28-41.333-28-68V736c0-26.667 9.333-49.333 28-68s41.333-28 68-28h416V224c0-26.667 9.333-49.333 28-68s41.333-28 68-28h192c26.67 0 49.33 9.333 68 28s28 41.333 28 68v416h416c26.67 0 49.33 9.333 68 28s28 41.333 28 68Z"
+      fill="currentColor"
-      style={{
+      d="M1600 736v192q0 40-28 68t-68 28h-416v416q0 40-28 68t-68 28h-192q-40 0-68-28t-28-68v-416h-416q-40 0-68-28t-28-68v-192q0-40 28-68t68-28h416v-416q0-40 28-68t68-28h192q40 0 68 28t28 68v416h416q40 0 68 28t28 68z"
-        stroke: "#fff",
-        strokeWidth: 140,
-      }}
-      transform="translate(0 64)"
     />
   </svg>
 );
 
 export const LibraryUnit = ({
-  id,
   elements,
   files,
-  isPending,
+  pendingElements,
+  onRemoveFromLibrary,
   onClick,
-  selected,
-  onToggle,
 }: {
-  id: LibraryItem["id"] | /** for pending item */ null;
+  elements?: LibraryItem;
-  elements?: LibraryItem["elements"];
   files: BinaryFiles;
-  isPending?: boolean;
+  pendingElements?: LibraryItem;
+  onRemoveFromLibrary: () => void;
   onClick: () => void;
-  selected: boolean;
-  onToggle: (id: string, event: React.MouseEvent) => void;
 }) => {
   const ref = useRef<HTMLDivElement | null>(null);
   useEffect(() => {
@@ -46,11 +40,12 @@ export const LibraryUnit = ({
     }
 
     (async () => {
-      if (!elements) {
+      const elementsToRender = elements || pendingElements;
+      if (!elementsToRender) {
         return;
       }
       const svg = await exportToSvg(
-        elements,
+        elementsToRender,
         {
           exportBackground: false,
           viewBackgroundColor: oc.white,
@@ -63,41 +58,30 @@ export const LibraryUnit = ({
     return () => {
       node.innerHTML = "";
     };
-  }, [elements, files]);
+  }, [elements, pendingElements, files]);
 
   const [isHovered, setIsHovered] = useState(false);
   const isMobile = useIsMobile();
-  const adder = isPending && (
+
+  const adder = (isHovered || isMobile) && pendingElements && (
     <div className="library-unit__adder">{PLUS_ICON}</div>
   );
 
   return (
     <div
       className={clsx("library-unit", {
-        "library-unit__active": elements,
+        "library-unit__active": elements || pendingElements,
-        "library-unit--hover": elements && isHovered,
-        "library-unit--selected": selected,
       })}
       onMouseEnter={() => setIsHovered(true)}
       onMouseLeave={() => setIsHovered(false)}
     >
       <div
         className={clsx("library-unit__dragger", {
-          "library-unit__pulse": !!isPending,
+          "library-unit__pulse": !!pendingElements,
         })}
         ref={ref}
         draggable={!!elements}
-        onClick={
+        onClick={!!elements || !!pendingElements ? onClick : undefined}
-          !!elements || !!isPending
-            ? (event) => {
-                if (id && event.shiftKey) {
-                  onToggle(id, event);
-                } else {
-                  onClick();
-                }
-              }
-            : undefined
-        }
         onDragStart={(event) => {
           setIsHovered(false);
           event.dataTransfer.setData(
@@ -107,12 +91,14 @@ export const LibraryUnit = ({
         }}
       />
       {adder}
-      {id && elements && (isHovered || isMobile || selected) && (
+      {elements && (isHovered || isMobile) && (
-        <CheckboxItem
+        <button
-          checked={selected}
+          className="library-unit__removeFromLibrary"
-          onChange={(checked, event) => onToggle(id, event)}
+          aria-label={t("labels.removeFromLibrary")}
-          className="library-unit__checkbox"
+          onClick={onRemoveFromLibrary}
-        />
+        >
+          {close}
+        </button>
       )}
     </div>
   );

src/components/LockButton.tsx

@@ -10,7 +10,6 @@ type LockIconProps = {
   checked: boolean;
   onChange?(): void;
   zenModeEnabled?: boolean;
-  isMobile?: boolean;
 };
 
 const DEFAULT_SIZE: ToolButtonSize = "medium";
@@ -43,10 +42,10 @@ export const LockButton = (props: LockIconProps) => {
   return (
     <label
       className={clsx(
-        "ToolIcon ToolIcon__lock ToolIcon_type_floating",
+        "ToolIcon ToolIcon__lock ToolIcon_type_floating zen-mode-visibility",
         `ToolIcon_size_${DEFAULT_SIZE}`,
         {
-          "is-mobile": props.isMobile,
+          "zen-mode-visibility--hidden": props.zenModeEnabled,
         },
       )}
       title={`${props.title} — Q`}

src/components/MobileMenu.tsx

@@ -64,8 +64,8 @@ export const MobileMenu = ({
         <Section heading="shapes">
           {(heading) => (
             <Stack.Col gap={4} align="center">
-              <Stack.Row gap={1} className="App-toolbar-container">
+              <Stack.Row gap={1}>
-                <Island padding={1} className="App-toolbar">
+                <Island padding={1}>
                   {heading}
                   <Stack.Row gap={1}>
                     <ShapesSwitcher
@@ -85,19 +85,14 @@ export const MobileMenu = ({
                   checked={appState.elementLocked}
                   onChange={onLockToggle}
                   title={t("toolBar.lock")}
-                  isMobile
-                />
-                <LibraryButton
-                  appState={appState}
-                  setAppState={setAppState}
-                  isMobile
                 />
+                <LibraryButton appState={appState} setAppState={setAppState} />
               </Stack.Row>
               {libraryMenu}
             </Stack.Col>
           )}
         </Section>
-        <HintViewer appState={appState} elements={elements} isMobile={true} />
+        <HintViewer appState={appState} elements={elements} />
       </FixedSideContainer>
     );
   };

src/components/Modal.tsx

@@ -15,9 +15,8 @@ export const Modal = (props: {
   onCloseRequest(): void;
   labelledBy: string;
   theme?: AppState["theme"];
-  closeOnClickOutside?: boolean;
 }) => {
-  const { theme = THEME.LIGHT, closeOnClickOutside = true } = props;
+  const { theme = THEME.LIGHT } = props;
   const modalRoot = useBodyRoot(theme);
 
   if (!modalRoot) {
@@ -40,10 +39,7 @@ export const Modal = (props: {
       onKeyDown={handleKeydown}
       aria-labelledby={props.labelledBy}
     >
-      <div
+      <div className="Modal__background" onClick={props.onCloseRequest}></div>
-        className="Modal__background"
-        onClick={closeOnClickOutside ? props.onCloseRequest : undefined}
-      ></div>
       <div
         className="Modal__content"
         style={{ "--max-width": `${props.maxWidth}px` }}

src/components/PasteChartDialog.tsx

@@ -82,7 +82,7 @@ export const PasteChartDialog = ({
   appState: AppState;
   onClose: () => void;
   setAppState: React.Component<any, AppState>["setState"];
-  onInsertChart: (elements: LibraryItem["elements"]) => void;
+  onInsertChart: (elements: LibraryItem) => void;
 }) => {
   const handleClose = React.useCallback(() => {
     if (onClose) {

src/components/ProjectName.tsx

@@ -42,7 +42,6 @@ export const ProjectName = (props: Props) => {
       </label>
       {props.isNameEditable ? (
         <input
-          type="text"
           className="TextInput"
           onBlur={handleBlur}
           onKeyDown={handleKeyDown}

src/components/PublishLibrary.scss

@@ -1,92 +0,0 @@
-@import "../css/variables.module";
-
-.excalidraw {
-  .publish-library {
-    &__fields {
-      display: flex;
-      flex-direction: column;
-
-      label {
-        padding: 1em;
-        display: flex;
-        justify-content: space-between;
-        align-items: center;
-        span {
-          font-weight: 500;
-          font-size: 1rem;
-          color: $oc-gray-6;
-        }
-        input,
-        textarea {
-          width: 70%;
-          padding: 0.6em;
-          font-family: var(--ui-font);
-        }
-
-        .required {
-          color: $oc-red-8;
-          margin: 0.2rem;
-        }
-      }
-    }
-
-    &__buttons {
-      display: flex;
-      padding: 0.2rem 0;
-      justify-content: flex-end;
-
-      .ToolIcon__icon {
-        min-width: 2.5rem;
-        width: auto;
-        font-size: 1rem;
-      }
-
-      .ToolIcon_type_button {
-        margin-left: 1rem;
-        padding: 0 0.5rem;
-      }
-
-      &--confirm.ToolIcon_type_button {
-        background-color: $oc-blue-6;
-
-        &:hover {
-          background-color: $oc-blue-8;
-        }
-      }
-
-      &--cancel.ToolIcon_type_button {
-        background-color: $oc-gray-5;
-        &:hover {
-          background-color: $oc-gray-6;
-        }
-      }
-
-      .ToolIcon__icon {
-        color: $oc-white;
-        .Spinner {
-          --spinner-color: #fff;
-          svg {
-            padding: 0.5rem;
-          }
-        }
-      }
-    }
-
-    .selected-library-items {
-      display: flex;
-      padding: 0 0.8rem;
-      flex-wrap: wrap;
-
-      .single-library-item-wrapper {
-        width: 9rem;
-      }
-    }
-
-    &-note {
-      padding: 1em;
-      font-style: italic;
-      font-size: 14px;
-      display: block;
-    }
-  }
-}

src/components/PublishLibrary.tsx

@@ -1,455 +0,0 @@
-import { ReactNode, useCallback, useEffect, useState } from "react";
-import OpenColor from "open-color";
-
-import { Dialog } from "./Dialog";
-import { t } from "../i18n";
-
-import { ToolButton } from "./ToolButton";
-
-import { AppState, LibraryItems, LibraryItem } from "../types";
-import { exportToCanvas } from "../packages/utils";
-import {
-  EXPORT_DATA_TYPES,
-  EXPORT_SOURCE,
-  MIME_TYPES,
-  VERSIONS,
-} from "../constants";
-import { ExportedLibraryData } from "../data/types";
-
-import "./PublishLibrary.scss";
-import SingleLibraryItem from "./SingleLibraryItem";
-import { canvasToBlob, resizeImageFile } from "../data/blob";
-import { chunk } from "../utils";
-
-interface PublishLibraryDataParams {
-  authorName: string;
-  githubHandle: string;
-  name: string;
-  description: string;
-  twitterHandle: string;
-  website: string;
-}
-
-const LOCAL_STORAGE_KEY_PUBLISH_LIBRARY = "publish-library-data";
-
-const savePublishLibDataToStorage = (data: PublishLibraryDataParams) => {
-  try {
-    localStorage.setItem(
-      LOCAL_STORAGE_KEY_PUBLISH_LIBRARY,
-      JSON.stringify(data),
-    );
-  } catch (error: any) {
-    // Unable to access window.localStorage
-    console.error(error);
-  }
-};
-
-const importPublishLibDataFromStorage = () => {
-  try {
-    const data = localStorage.getItem(LOCAL_STORAGE_KEY_PUBLISH_LIBRARY);
-    if (data) {
-      return JSON.parse(data);
-    }
-  } catch (error: any) {
-    // Unable to access localStorage
-    console.error(error);
-  }
-
-  return null;
-};
-
-const generatePreviewImage = async (libraryItems: LibraryItems) => {
-  const MAX_ITEMS_PER_ROW = 6;
-  const BOX_SIZE = 128;
-  const BOX_PADDING = Math.round(BOX_SIZE / 16);
-  const BORDER_WIDTH = Math.max(Math.round(BOX_SIZE / 64), 2);
-
-  const rows = chunk(libraryItems, MAX_ITEMS_PER_ROW);
-
-  const canvas = document.createElement("canvas");
-
-  canvas.width =
-    rows[0].length * BOX_SIZE +
-    (rows[0].length + 1) * (BOX_PADDING * 2) -
-    BOX_PADDING * 2;
-  canvas.height =
-    rows.length * BOX_SIZE +
-    (rows.length + 1) * (BOX_PADDING * 2) -
-    BOX_PADDING * 2;
-
-  const ctx = canvas.getContext("2d")!;
-
-  ctx.fillStyle = OpenColor.white;
-  ctx.fillRect(0, 0, canvas.width, canvas.height);
-
-  // draw items
-  // ---------------------------------------------------------------------------
-  for (const [index, item] of libraryItems.entries()) {
-    const itemCanvas = await exportToCanvas({
-      elements: item.elements,
-      files: null,
-      maxWidthOrHeight: BOX_SIZE,
-    });
-
-    const { width, height } = itemCanvas;
-
-    // draw item
-    // -------------------------------------------------------------------------
-    const rowOffset =
-      Math.floor(index / MAX_ITEMS_PER_ROW) * (BOX_SIZE + BOX_PADDING * 2);
-    const colOffset =
-      (index % MAX_ITEMS_PER_ROW) * (BOX_SIZE + BOX_PADDING * 2);
-
-    ctx.drawImage(
-      itemCanvas,
-      colOffset + (BOX_SIZE - width) / 2 + BOX_PADDING,
-      rowOffset + (BOX_SIZE - height) / 2 + BOX_PADDING,
-    );
-
-    // draw item border
-    // -------------------------------------------------------------------------
-    ctx.lineWidth = BORDER_WIDTH;
-    ctx.strokeStyle = OpenColor.gray[4];
-    ctx.strokeRect(
-      colOffset + BOX_PADDING / 2,
-      rowOffset + BOX_PADDING / 2,
-      BOX_SIZE + BOX_PADDING,
-      BOX_SIZE + BOX_PADDING,
-    );
-  }
-
-  return await resizeImageFile(
-    new File([await canvasToBlob(canvas)], "preview", { type: MIME_TYPES.png }),
-    {
-      outputType: MIME_TYPES.jpg,
-      maxWidthOrHeight: 5000,
-    },
-  );
-};
-
-const PublishLibrary = ({
-  onClose,
-  libraryItems,
-  appState,
-  onSuccess,
-  onError,
-  updateItemsInStorage,
-  onRemove,
-}: {
-  onClose: () => void;
-  libraryItems: LibraryItems;
-  appState: AppState;
-  onSuccess: (data: {
-    url: string;
-    authorName: string;
-    items: LibraryItems;
-  }) => void;
-
-  onError: (error: Error) => void;
-  updateItemsInStorage: (items: LibraryItems) => void;
-  onRemove: (id: string) => void;
-}) => {
-  const [libraryData, setLibraryData] = useState<PublishLibraryDataParams>({
-    authorName: "",
-    githubHandle: "",
-    name: "",
-    description: "",
-    twitterHandle: "",
-    website: "",
-  });
-
-  const [isSubmitting, setIsSubmitting] = useState(false);
-
-  useEffect(() => {
-    const data = importPublishLibDataFromStorage();
-    if (data) {
-      setLibraryData(data);
-    }
-  }, []);
-
-  const [clonedLibItems, setClonedLibItems] = useState<LibraryItems>(
-    libraryItems.slice(),
-  );
-
-  useEffect(() => {
-    setClonedLibItems(libraryItems.slice());
-  }, [libraryItems]);
-
-  const onInputChange = (event: any) => {
-    setLibraryData({
-      ...libraryData,
-      [event.target.name]: event.target.value,
-    });
-  };
-
-  const onSubmit = async (event: React.FormEvent<HTMLFormElement>) => {
-    event.preventDefault();
-    setIsSubmitting(true);
-    const erroredLibItems: LibraryItem[] = [];
-    let isError = false;
-    clonedLibItems.forEach((libItem) => {
-      let error = "";
-      if (!libItem.name) {
-        error = t("publishDialog.errors.required");
-        isError = true;
-      }
-      erroredLibItems.push({ ...libItem, error });
-    });
-
-    if (isError) {
-      setClonedLibItems(erroredLibItems);
-      setIsSubmitting(false);
-      return;
-    }
-
-    const previewImage = await generatePreviewImage(clonedLibItems);
-
-    const libContent: ExportedLibraryData = {
-      type: EXPORT_DATA_TYPES.excalidrawLibrary,
-      version: VERSIONS.excalidrawLibrary,
-      source: EXPORT_SOURCE,
-      libraryItems: clonedLibItems,
-    };
-    const content = JSON.stringify(libContent, null, 2);
-    const lib = new Blob([content], { type: "application/json" });
-
-    const formData = new FormData();
-    formData.append("excalidrawLib", lib);
-    formData.append("previewImage", previewImage);
-    formData.append("previewImageType", previewImage.type);
-    formData.append("title", libraryData.name);
-    formData.append("authorName", libraryData.authorName);
-    formData.append("githubHandle", libraryData.githubHandle);
-    formData.append("name", libraryData.name);
-    formData.append("description", libraryData.description);
-    formData.append("twitterHandle", libraryData.twitterHandle);
-    formData.append("website", libraryData.website);
-
-    fetch(`${process.env.REACT_APP_LIBRARY_BACKEND}/submit`, {
-      method: "post",
-      body: formData,
-    })
-      .then(
-        (response) => {
-          if (response.ok) {
-            return response.json().then(({ url }) => {
-              // flush data from local storage
-              localStorage.removeItem(LOCAL_STORAGE_KEY_PUBLISH_LIBRARY);
-              onSuccess({
-                url,
-                authorName: libraryData.authorName,
-                items: clonedLibItems,
-              });
-            });
-          }
-          return response
-            .json()
-            .catch(() => {
-              throw new Error(response.statusText || "something went wrong");
-            })
-            .then((error) => {
-              throw new Error(
-                error.message || response.statusText || "something went wrong",
-              );
-            });
-        },
-        (err) => {
-          console.error(err);
-          onError(err);
-          setIsSubmitting(false);
-        },
-      )
-      .catch((err) => {
-        console.error(err);
-        onError(err);
-        setIsSubmitting(false);
-      });
-  };
-
-  const renderLibraryItems = () => {
-    const items: ReactNode[] = [];
-    clonedLibItems.forEach((libItem, index) => {
-      items.push(
-        <div className="single-library-item-wrapper" key={index}>
-          <SingleLibraryItem
-            libItem={libItem}
-            appState={appState}
-            index={index}
-            onChange={(val, index) => {
-              const items = clonedLibItems.slice();
-              items[index].name = val;
-              setClonedLibItems(items);
-            }}
-            onRemove={onRemove}
-          />
-        </div>,
-      );
-    });
-    return <div className="selected-library-items">{items}</div>;
-  };
-
-  const onDialogClose = useCallback(() => {
-    updateItemsInStorage(clonedLibItems);
-    savePublishLibDataToStorage(libraryData);
-    onClose();
-  }, [clonedLibItems, onClose, updateItemsInStorage, libraryData]);
-
-  const shouldRenderForm = !!libraryItems.length;
-  return (
-    <Dialog
-      onCloseRequest={onDialogClose}
-      title={t("publishDialog.title")}
-      className="publish-library"
-    >
-      {shouldRenderForm ? (
-        <form onSubmit={onSubmit}>
-          <div className="publish-library-note">
-            {t("publishDialog.noteDescription.pre")}
-            <a
-              href="https://libraries.excalidraw.com"
-              target="_blank"
-              rel="noopener noreferrer"
-            >
-              {t("publishDialog.noteDescription.link")}
-            </a>{" "}
-            {t("publishDialog.noteDescription.post")}
-          </div>
-          <span className="publish-library-note">
-            {t("publishDialog.noteGuidelines.pre")}
-            <a
-              href="https://github.com/excalidraw/excalidraw-libraries#guidelines"
-              target="_blank"
-              rel="noopener noreferrer"
-            >
-              {t("publishDialog.noteGuidelines.link")}
-            </a>
-            {t("publishDialog.noteGuidelines.post")}
-          </span>
-
-          <div className="publish-library-note">
-            {t("publishDialog.noteItems")}
-          </div>
-          {renderLibraryItems()}
-          <div className="publish-library__fields">
-            <label>
-              <div>
-                <span>{t("publishDialog.libraryName")}</span>
-                <span aria-hidden="true" className="required">
-                  *
-                </span>
-              </div>
-              <input
-                type="text"
-                name="name"
-                required
-                value={libraryData.name}
-                onChange={onInputChange}
-                placeholder={t("publishDialog.placeholder.libraryName")}
-              />
-            </label>
-            <label style={{ alignItems: "flex-start" }}>
-              <div>
-                <span>{t("publishDialog.libraryDesc")}</span>
-                <span aria-hidden="true" className="required">
-                  *
-                </span>
-              </div>
-              <textarea
-                name="description"
-                rows={4}
-                required
-                value={libraryData.description}
-                onChange={onInputChange}
-                placeholder={t("publishDialog.placeholder.libraryDesc")}
-              />
-            </label>
-            <label>
-              <div>
-                <span>{t("publishDialog.authorName")}</span>
-                <span aria-hidden="true" className="required">
-                  *
-                </span>
-              </div>
-              <input
-                type="text"
-                name="authorName"
-                required
-                value={libraryData.authorName}
-                onChange={onInputChange}
-                placeholder={t("publishDialog.placeholder.authorName")}
-              />
-            </label>
-            <label>
-              <span>{t("publishDialog.githubUsername")}</span>
-              <input
-                type="text"
-                name="githubHandle"
-                value={libraryData.githubHandle}
-                onChange={onInputChange}
-                placeholder={t("publishDialog.placeholder.githubHandle")}
-              />
-            </label>
-            <label>
-              <span>{t("publishDialog.twitterUsername")}</span>
-              <input
-                type="text"
-                name="twitterHandle"
-                value={libraryData.twitterHandle}
-                onChange={onInputChange}
-                placeholder={t("publishDialog.placeholder.twitterHandle")}
-              />
-            </label>
-            <label>
-              <span>{t("publishDialog.website")}</span>
-              <input
-                type="text"
-                name="website"
-                pattern="https?://.+"
-                title={t("publishDialog.errors.website")}
-                value={libraryData.website}
-                onChange={onInputChange}
-                placeholder={t("publishDialog.placeholder.website")}
-              />
-            </label>
-            <span className="publish-library-note">
-              {t("publishDialog.noteLicense.pre")}
-              <a
-                href="https://github.com/excalidraw/excalidraw-libraries/blob/main/LICENSE"
-                target="_blank"
-                rel="noopener noreferrer"
-              >
-                {t("publishDialog.noteLicense.link")}
-              </a>
-              {t("publishDialog.noteLicense.post")}
-            </span>
-          </div>
-          <div className="publish-library__buttons">
-            <ToolButton
-              type="button"
-              title={t("buttons.cancel")}
-              aria-label={t("buttons.cancel")}
-              label={t("buttons.cancel")}
-              onClick={onDialogClose}
-              data-testid="cancel-clear-canvas-button"
-              className="publish-library__buttons--cancel"
-            />
-            <ToolButton
-              type="submit"
-              title={t("buttons.submit")}
-              aria-label={t("buttons.submit")}
-              label={t("buttons.submit")}
-              className="publish-library__buttons--confirm"
-              isLoading={isSubmitting}
-            />
-          </div>
-        </form>
-      ) : (
-        <p style={{ padding: "1em", textAlign: "center", fontWeight: 500 }}>
-          {t("publishDialog.atleastOneLibItem")}
-        </p>
-      )}
-    </Dialog>
-  );
-};
-
-export default PublishLibrary;

src/components/SingleLibraryItem.scss

@@ -1,66 +0,0 @@
-@import "../css/variables.module";
-
-.excalidraw {
-  .single-library-item {
-    position: relative;
-    &__svg {
-      width: 7.5rem;
-      height: 7.5rem;
-      border: 1px solid var(--button-gray-2);
-      margin: 0.3rem;
-      svg {
-        width: 100%;
-        height: 100%;
-      }
-    }
-
-    .ToolIcon__icon {
-      background-color: $oc-white;
-      width: auto;
-      height: auto;
-      margin: 0 0.5rem;
-    }
-    .ToolIcon,
-    .ToolIcon_type_button:hover {
-      background-color: white;
-    }
-    .required,
-    .error {
-      color: $oc-red-8;
-      font-weight: bold;
-      font-size: 1rem;
-      margin: 0.2rem;
-    }
-    .error {
-      font-weight: 500;
-      margin: 0;
-      padding: 0.3em 0;
-    }
-
-    &--remove {
-      position: absolute;
-      top: 0.2rem;
-      right: 1.3rem;
-
-      .ToolIcon__icon {
-        margin: 0;
-      }
-      .ToolIcon__icon {
-        background-color: $oc-red-6;
-        &:hover {
-          background-color: $oc-red-7;
-        }
-        &:active {
-          background-color: $oc-red-8;
-        }
-      }
-      svg {
-        color: $oc-white;
-        padding: 0.26rem;
-        border-radius: 0.3em;
-        width: 1rem;
-        height: 1rem;
-      }
-    }
-  }
-}

src/components/SingleLibraryItem.tsx

@@ -1,99 +0,0 @@
-import oc from "open-color";
-import { useEffect, useRef } from "react";
-import { t } from "../i18n";
-import { exportToSvg } from "../packages/utils";
-import { AppState, LibraryItem } from "../types";
-import { close } from "./icons";
-
-import "./SingleLibraryItem.scss";
-import { ToolButton } from "./ToolButton";
-
-const SingleLibraryItem = ({
-  libItem,
-  appState,
-  index,
-  onChange,
-  onRemove,
-}: {
-  libItem: LibraryItem;
-  appState: AppState;
-  index: number;
-  onChange: (val: string, index: number) => void;
-  onRemove: (id: string) => void;
-}) => {
-  const svgRef = useRef<HTMLDivElement | null>(null);
-  const inputRef = useRef<HTMLInputElement | null>(null);
-
-  useEffect(() => {
-    const node = svgRef.current;
-    if (!node) {
-      return;
-    }
-    (async () => {
-      const svg = await exportToSvg({
-        elements: libItem.elements,
-        appState: {
-          ...appState,
-          viewBackgroundColor: oc.white,
-          exportBackground: true,
-        },
-        files: null,
-      });
-      node.innerHTML = svg.outerHTML;
-    })();
-  }, [libItem.elements, appState]);
-
-  return (
-    <div className="single-library-item">
-      <div ref={svgRef} className="single-library-item__svg" />
-      <ToolButton
-        aria-label={t("buttons.remove")}
-        type="button"
-        icon={close}
-        className="single-library-item--remove"
-        onClick={onRemove.bind(null, libItem.id)}
-        title={t("buttons.remove")}
-      />
-      <div
-        style={{
-          display: "flex",
-          margin: "0.8rem 0.3rem",
-          width: "100%",
-          fontSize: "14px",
-          fontWeight: 500,
-          flexDirection: "column",
-        }}
-      >
-        <label
-          style={{
-            display: "flex",
-            justifyContent: "space-between",
-            flexDirection: "column",
-          }}
-        >
-          <div style={{ padding: "0.5em 0" }}>
-            <span style={{ fontWeight: 500, color: oc.gray[6] }}>
-              {t("publishDialog.itemName")}
-            </span>
-            <span aria-hidden="true" className="required">
-              *
-            </span>
-          </div>
-          <input
-            type="text"
-            ref={inputRef}
-            style={{ width: "80%", padding: "0.2rem" }}
-            defaultValue={libItem.name}
-            placeholder="Item name"
-            onChange={(event) => {
-              onChange(event.target.value, index);
-            }}
-          />
-        </label>
-        <span className="error">{libItem.error}</span>
-      </div>
-    </div>
-  );
-};
-
-export default SingleLibraryItem;

src/components/TextInput.scss

@@ -2,6 +2,24 @@
 
 .excalidraw {
   .TextInput {
+    color: var(--text-primary-color);
     display: inline-block;
+    border: 1.5px solid var(--button-gray-1);
+    line-height: 1;
+    padding: 0.75rem;
+    white-space: nowrap;
+    border-radius: var(--space-factor);
+    background-color: var(--input-bg-color);
+
+    &:not(:focus) {
+      &:hover {
+        background-color: var(--input-hover-bg-color);
+      }
+    }
+
+    &:focus {
+      outline: none;
+      box-shadow: 0 0 0 2px var(--focus-highlight-color);
+    }
   }
 }

src/components/ToolButton.tsx

@@ -25,7 +25,6 @@ type ToolButtonBaseProps = {
   visible?: boolean;
   selected?: boolean;
   className?: string;
-  isLoading?: boolean;
 };
 
 type ToolButtonProps =
@@ -34,11 +33,6 @@ type ToolButtonProps =
       children?: React.ReactNode;
       onClick?(event: React.MouseEvent): void;
     })
-  | (ToolButtonBaseProps & {
-      type: "submit";
-      children?: React.ReactNode;
-      onClick?(event: React.MouseEvent): void;
-    })
   | (ToolButtonBaseProps & {
       type: "icon";
       children?: React.ReactNode;
@@ -67,11 +61,9 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
       try {
         setIsLoading(true);
         await ret;
-      } catch (error: any) {
+      } catch (error) {
         if (!(error instanceof AbortError)) {
           throw error;
-        } else {
-          console.warn(error);
         }
       } finally {
         if (isMountedRef.current) {
@@ -90,14 +82,7 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
 
   const lastPointerTypeRef = useRef<PointerType | null>(null);
 
-  if (
+  if (props.type === "button" || props.type === "icon") {
-    props.type === "button" ||
-    props.type === "icon" ||
-    props.type === "submit"
-  ) {
-    const type = (props.type === "icon" ? "button" : props.type) as
-      | "button"
-      | "submit";
     return (
       <button
         className={clsx(
@@ -117,10 +102,10 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
         hidden={props.hidden}
         title={props.title}
         aria-label={props["aria-label"]}
-        type={type}
+        type="button"
         onClick={onClick}
         ref={innerRef}
-        disabled={isLoading || props.isLoading}
+        disabled={isLoading}
       >
         {(props.icon || props.label) && (
           <div className="ToolIcon__icon" aria-hidden="true">
@@ -130,7 +115,6 @@ export const ToolButton = React.forwardRef((props: ToolButtonProps, ref) => {
                 {props.keyBindingLabel}
               </span>
             )}
-            {props.isLoading && <Spinner />}
           </div>
         )}
         {props.showAriaLabel && (

src/components/ToolIcon.scss

@@ -6,9 +6,20 @@
     display: inline-flex;
     align-items: center;
     position: relative;
+    font-family: Cascadia;
     cursor: pointer;
     -webkit-tap-highlight-color: transparent;
+    border-radius: var(--space-factor);
     user-select: none;
+
+    background-color: var(--button-gray-1);
+
+    &:hover {
+      background-color: var(--button-gray-2);
+    }
+    &:active {
+      background-color: var(--button-gray-3);
+    }
   }
 
   .ToolIcon--plain {
@@ -19,20 +30,6 @@
     }
   }
 
-  .ToolIcon_type_radio,
-  .ToolIcon_type_checkbox {
-    & + .ToolIcon__icon {
-      background-color: var(--button-gray-1);
-
-      &:hover {
-        background-color: var(--button-gray-2);
-      }
-      &:active {
-        background-color: var(--button-gray-3);
-      }
-    }
-  }
-
   .ToolIcon__icon {
     width: 2.5rem;
     height: 2.5rem;
@@ -42,11 +39,7 @@
     justify-content: center;
     align-items: center;
 
-    border-radius: var(--border-radius-lg);
+    border-radius: var(--space-factor);
-
-    & + .ToolIcon__label {
-      margin-inline-start: 0;
-    }
 
     svg {
       position: relative;
@@ -54,6 +47,10 @@
       fill: var(--icon-fill-color);
       color: var(--icon-fill-color);
     }
+
+    & + .ToolIcon__label {
+      margin-inline-start: 0;
+    }
   }
 
   .ToolIcon__label {
@@ -83,7 +80,7 @@
     margin: 0;
     font-size: inherit;
 
-    &:focus-visible {
+    &:focus {
       box-shadow: 0 0 0 2px var(--focus-highlight-color);
     }
 
@@ -125,7 +122,7 @@
       }
     }
 
-    &:focus-visible + .ToolIcon__icon {
+    &:focus + .ToolIcon__icon {
       box-shadow: 0 0 0 2px var(--focus-highlight-color);
     }
 
@@ -145,6 +142,10 @@
       background-color: transparent;
     }
 
+    &:focus {
+      box-shadow: none;
+    }
+
     .ToolIcon__icon {
       background-color: var(--button-gray-1);
       &:hover {
@@ -159,6 +160,13 @@
     }
   }
 
+  .ToolIcon.ToolIcon__lock {
+    margin-inline-end: var(--space-factor);
+    &.ToolIcon_type_floating {
+      margin-left: 0.1rem;
+    }
+  }
+
   .ToolIcon__keybinding {
     position: absolute;
     bottom: 2px;

src/components/Toolbar.scss

@@ -1,112 +0,0 @@
-@import "open-color/open-color.scss";
-
-@mixin toolbarButtonColorStates {
-  .ToolIcon_type_radio,
-  .ToolIcon_type_checkbox {
-    & + .ToolIcon__icon:active {
-      background: var(--color-primary-light);
-    }
-    &:checked + .ToolIcon__icon {
-      background: var(--color-primary);
-      --icon-fill-color: #{$oc-white};
-      --keybinding-color: #{$oc-white};
-    }
-    &:checked + .ToolIcon__icon:active {
-      background: var(--color-primary-darker);
-    }
-  }
-
-  .ToolIcon__keybinding {
-    bottom: 4px;
-    right: 4px;
-  }
-}
-
-.excalidraw {
-  .App-toolbar-container {
-    .ToolIcon_type_floating {
-      @include toolbarButtonColorStates;
-
-      &:not(.is-mobile) {
-        .ToolIcon__icon {
-          padding: 1px;
-          background-color: var(--island-bg-color);
-          box-shadow: 1px 3px 4px 0px rgb(0 0 0 / 15%);
-          border-radius: 50%;
-          transition: box-shadow 0.5s ease, transform 0.5s ease;
-        }
-      }
-
-      .ToolIcon_type_radio,
-      .ToolIcon_type_checkbox {
-        &:focus-within + .ToolIcon__icon {
-          // override for custom floating button shadow
-          box-shadow: 0 0 0 2px var(--focus-highlight-color);
-        }
-      }
-    }
-
-    .ToolIcon.ToolIcon__lock {
-      margin-inline-end: var(--space-factor);
-      &.ToolIcon_type_floating {
-        margin-left: 0.1rem;
-      }
-    }
-
-    .ToolIcon__library {
-      margin-inline-start: var(--space-factor);
-    }
-
-    &.zen-mode {
-      .ToolIcon_type_floating {
-        .ToolIcon__icon {
-          box-shadow: none;
-          transform: scale(0.9);
-        }
-        .ToolIcon_type_checkbox:not(:checked):not(:hover):not(:active) {
-          & + .ToolIcon__icon {
-            svg {
-              fill: $oc-gray-5;
-              color: $oc-gray-5;
-            }
-          }
-        }
-      }
-    }
-  }
-
-  .App-toolbar {
-    border-radius: var(--border-radius-lg);
-    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.01), 1px 1px 5px rgb(0 0 0 / 15%);
-
-    .ToolIcon {
-      &:hover {
-        --icon-fill-color: var(--color-primary-chubb);
-        --keybinding-color: var(--color-primary-chubb);
-      }
-      &:active {
-        --icon-fill-color: #{$oc-gray-9};
-        --keybinding-color: #{$oc-gray-9};
-      }
-
-      .ToolIcon__icon {
-        background: transparent;
-        border-radius: var(--border-radius-lg);
-      }
-
-      @include toolbarButtonColorStates;
-    }
-
-    &.zen-mode {
-      .ToolIcon__keybinding,
-      .HintViewer {
-        display: none;
-      }
-    }
-  }
-
-  &.theme--dark .App-toolbar .ToolIcon:active {
-    --icon-fill-color: #{$oc-gray-3};
-    --keybinding-color: #{$oc-gray-3};
-  }
-}

src/components/Tooltip.scss

@@ -29,6 +29,7 @@
 // wraps the element we want to apply the tooltip to
 .excalidraw-tooltip-wrapper {
   display: flex;
+  height: 100%;
 }
 
 .excalidraw-tooltip-icon {

src/components/Tooltip.tsx

@@ -34,8 +34,10 @@ const updateTooltip = (
     width: itemWidth,
   } = item.getBoundingClientRect();
 
-  const { width: labelWidth, height: labelHeight } =
+  const {
-    tooltip.getBoundingClientRect();
+    width: labelWidth,
+    height: labelHeight,
+  } = tooltip.getBoundingClientRect();
 
   const viewportWidth = window.innerWidth;
   const viewportHeight = window.innerHeight;
@@ -62,15 +64,9 @@ type TooltipProps = {
   children: React.ReactNode;
   label: string;
   long?: boolean;
-  style?: React.CSSProperties;
 };
 
-export const Tooltip = ({
+export const Tooltip = ({ children, label, long = false }: TooltipProps) => {
-  children,
-  label,
-  long = false,
-  style,
-}: TooltipProps) => {
   useEffect(() => {
     return () =>
       getTooltipDiv().classList.remove("excalidraw-tooltip--visible");
@@ -90,7 +86,6 @@ export const Tooltip = ({
       onPointerLeave={() =>
         getTooltipDiv().classList.remove("excalidraw-tooltip--visible")
       }
-      style={style}
     >
       {children}
     </div>

src/components/TopErrorBoundary.tsx

@@ -27,7 +27,7 @@ export class TopErrorBoundary extends React.Component<
     for (const [key, value] of Object.entries({ ...localStorage })) {
       try {
         _localStorage[key] = JSON.parse(value);
-      } catch (error: any) {
+      } catch (error) {
         _localStorage[key] = value;
       }
     }
@@ -60,7 +60,7 @@ export class TopErrorBoundary extends React.Component<
         )
       ).default;
       body = encodeURIComponent(templateStrFn(this.state.sentryEventId));
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
     }
 
@@ -86,7 +86,7 @@ export class TopErrorBoundary extends React.Component<
                 try {
                   localStorage.clear();
                   window.location.reload();
-                } catch (error: any) {
+                } catch (error) {
                   console.error(error);
                 }
               }}

src/components/UserList.scss

@@ -7,10 +7,6 @@
     display: flex;
     flex-wrap: wrap;
     justify-content: flex-end;
-
-    &:empty {
-      display: none;
-    }
   }
 
   .UserList > * {

src/components/icons.tsx

@@ -15,9 +15,8 @@ import { THEME } from "../constants";
 
 const activeElementColor = (theme: Theme) =>
   theme === THEME.LIGHT ? oc.orange[4] : oc.orange[9];
-
+const iconFillColor = (theme: Theme) =>
-const iconFillColor = (theme: Theme) => "var(--icon-fill-color)";
+  theme === THEME.LIGHT ? oc.black : oc.gray[4];
-
 const handlerColor = (theme: Theme) =>
   theme === THEME.LIGHT ? oc.white : "#1e1e1e";
 
@@ -31,12 +30,8 @@ export const createIcon = (
   d: string | React.ReactNode,
   opts: number | Opts = 512,
 ) => {
-  const {
+  const { width = 512, height = width, mirror, style } =
-    width = 512,
+    typeof opts === "number" ? ({ width: opts } as Opts) : opts;
-    height = width,
-    mirror,
-    style,
-  } = typeof opts === "number" ? ({ width: opts } as Opts) : opts;
   return (
     <svg
       aria-hidden="true"
@@ -86,7 +81,6 @@ export const clipboard = createIcon(
 
 export const trash = createIcon(
   "M32 464a48 48 0 0 0 48 48h288a48 48 0 0 0 48-48V128H32zm272-256a16 16 0 0 1 32 0v224a16 16 0 0 1-32 0zm-96 0a16 16 0 0 1 32 0v224a16 16 0 0 1-32 0zm-96 0a16 16 0 0 1 32 0v224a16 16 0 0 1-32 0zM432 32H312l-9.4-18.7A24 24 0 0 0 281.1 0H166.8a23.72 23.72 0 0 0-21.4 13.3L136 32H16A16 16 0 0 0 0 48v32a16 16 0 0 0 16 16h416a16 16 0 0 0 16-16V48a16 16 0 0 0-16-16z",
-
   { width: 448, height: 512 },
 );
 
@@ -758,21 +752,6 @@ export const ArrowheadBarIcon = React.memo(
     ),
 );
 
-export const ArrowheadTriangleIcon = React.memo(
-  ({ theme, flip = false }: { theme: Theme; flip?: boolean }) =>
-    createIcon(
-      <g
-        stroke={iconFillColor(theme)}
-        fill={iconFillColor(theme)}
-        transform={flip ? "translate(40, 0) scale(-1, 1)" : ""}
-      >
-        <path d="M32 10L6 10" strokeWidth={2} />
-        <path d="M27.5 5.5L34.5 10L27.5 14.5L27.5 5.5" />
-      </g>,
-      { width: 40, height: 20 },
-    ),
-);
-
 export const FontSizeSmallIcon = React.memo(({ theme }: { theme: Theme }) =>
   createIcon(
     <path
@@ -884,11 +863,3 @@ export const TextAlignRightIcon = React.memo(({ theme }: { theme: Theme }) =>
     { width: 448, height: 512 },
   ),
 );
-
-export const publishIcon = createIcon(
-  <path
-    d="M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zM393.4 288H328v112c0 8.8-7.2 16-16 16h-48c-8.8 0-16-7.2-16-16V288h-65.4c-14.3 0-21.4-17.2-11.3-27.3l105.4-105.4c6.2-6.2 16.4-6.2 22.6 0l105.4 105.4c10.1 10.1 2.9 27.3-11.3 27.3z"
-    fill="currentColor"
-  />,
-  { width: 640, height: 512 },
-);

src/constants.ts

@@ -106,6 +106,10 @@ export const EXPORT_DATA_TYPES = {
 
 export const EXPORT_SOURCE = window.location.origin;
 
+export const STORAGE_KEYS = {
+  LOCAL_STORAGE_LIBRARY: "excalidraw-library",
+} as const;
+
 // time in milliseconds
 export const IMAGE_RENDER_TIMEOUT = 500;
 export const TAP_TWICE_TIMEOUT = 300;
@@ -170,12 +174,3 @@ export const ALLOWED_IMAGE_MIME_TYPES = [
 export const MAX_ALLOWED_FILE_BYTES = 2 * 1024 * 1024;
 
 export const SVG_NS = "http://www.w3.org/2000/svg";
-
-export const ENCRYPTION_KEY_BITS = 128;
-
-export const VERSIONS = {
-  excalidraw: 2,
-  excalidrawLibrary: 2,
-} as const;
-
-export const BOUND_TEXT_PADDING = 5;

src/css/styles.scss

@@ -180,7 +180,7 @@
   }
 
   .buttonList label:focus-within,
-  input:focus-visible {
+  input:focus {
     outline: transparent;
     box-shadow: 0 0 0 2px var(--focus-highlight-color);
   }
@@ -190,14 +190,14 @@
     user-select: none;
     background-color: var(--button-gray-1);
     border: 0;
-    border-radius: var(--border-radius-md);
+    border-radius: 4px;
     margin: 0.125rem 0;
     padding: 0.25rem;
     white-space: nowrap;
 
     cursor: pointer;
 
-    &:focus-visible {
+    &:focus {
       outline: transparent;
       box-shadow: 0 0 0 2px var(--focus-highlight-color);
     }
@@ -217,16 +217,14 @@
 
   .active,
   .buttonList label.active {
-    background-color: var(--color-primary);
+    background-color: var(--button-gray-2);
-
-    --icon-fill-color: #{$oc-white};
 
     &:hover {
-      background-color: var(--color-primary-darker);
+      background-color: var(--button-gray-2);
     }
 
     &:active {
-      background-color: var(--color-primary-darkest);
+      background-color: var(--button-gray-3);
     }
   }
 
@@ -236,7 +234,7 @@
       justify-content: center;
       align-items: center;
       svg {
-        width: 35px;
+        width: 36px;
         height: 14px;
         padding: 2px;
         opacity: 0.6;
@@ -313,7 +311,7 @@
   }
 
   .App-menu_top {
-    grid-template-columns: auto max-content auto;
+    grid-template-columns: 1fr auto 1fr;
     grid-gap: 4px;
     align-items: flex-start;
     cursor: default;
@@ -519,27 +517,6 @@
     }
   }
 
-  input[type="text"],
-  textarea:not(.excalidraw-wysiwyg) {
-    color: var(--text-primary-color);
-    border: 1.5px solid var(--input-border-color);
-    padding: 0.75rem;
-    white-space: nowrap;
-    border-radius: var(--space-factor);
-    background-color: var(--input-bg-color);
-
-    &:not(:focus) {
-      &:hover {
-        background-color: var(--input-hover-bg-color);
-      }
-    }
-
-    &:focus {
-      outline: none;
-      box-shadow: 0 0 0 2px var(--focus-highlight-color);
-    }
-  }
-
   @media print {
     .App-bottom-bar,
     .FixedSideContainer,

src/css/theme.scss

@@ -12,11 +12,11 @@
   --dialog-border-color: #{$oc-gray-6};
   --dropdown-icon: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="292.4" height="292.4" viewBox="0 0 292 292"><path d="M287 197L159 69c-4-3-8-5-13-5s-9 2-13 5L5 197c-3 4-5 8-5 13s2 9 5 13c4 4 8 5 13 5h256c5 0 9-1 13-5s5-8 5-13-1-9-5-13z"/></svg>');
   --focus-highlight-color: #{$oc-blue-2};
-  --icon-fill-color: #{$oc-gray-9};
+  --icon-fill-color: #{$oc-black};
   --icon-green-fill-color: #{$oc-green-9};
   --default-bg-color: #{$oc-white};
   --input-bg-color: #{$oc-white};
-  --input-border-color: #{$oc-gray-4};
+  --input-border-color: #{$oc-gray-3};
   --input-hover-bg-color: #{$oc-gray-1};
   --input-label-color: #{$oc-gray-7};
   --island-bg-color: rgba(255, 255, 255, 0.96);
@@ -32,20 +32,10 @@
   --sar: env(safe-area-inset-right);
   --sat: env(safe-area-inset-top);
   --select-highlight-color: #{$oc-blue-5};
-  --shadow-island: 0 0 0 1px rgba(0, 0, 0, 0.01), 1px 1px 5px rgb(0 0 0 / 12%);
+  --shadow-island: 0 1px 5px #{transparentize($oc-black, 0.85)};
-
   --space-factor: 0.25rem;
   --text-primary-color: #{$oc-gray-8};
 
-  --color-primary: #6965db;
-  --color-primary-chubb: #625ee0; // to offset Chubb illusion
-  --color-primary-darker: #5b57d1;
-  --color-primary-darkest: #4a47b1;
-  --color-primary-light: #e2e1fc;
-
-  --border-radius-md: 0.375rem;
-  --border-radius-lg: 0.5rem;
-
   &.theme--dark {
     background: $oc-black;
 
@@ -74,20 +64,13 @@
     --input-label-color: #{$oc-gray-2};
     --island-bg-color: rgba(30, 30, 30, 0.98);
     --keybinding-color: #{$oc-gray-6};
-    --link-color: #{$oc-blue-4};
     --overlay-bg-color: #{transparentize($oc-gray-8, 0.88)};
     --popup-bg-color: #2c2c2c;
     --popup-secondary-bg-color: #222;
     --popup-text-color: #{$oc-gray-4};
     --popup-text-inverted-color: #2c2c2c;
     --select-highlight-color: #{$oc-blue-4};
-    --shadow-island: 1px 1px 5px #{transparentize($oc-black, 0.7)};
+    --shadow-island: 0 1px 5px #{transparentize($oc-black, 0.7)};
     --text-primary-color: #{$oc-gray-4};
-
-    --color-primary: #5650f0;
-    --color-primary-chubb: #726dff; // to offset Chubb illusion
-    --color-primary-darker: #4b46d8;
-    --color-primary-darkest: #3e39be;
-    --color-primary-light: #3f3d64;
   }
 }

src/data/blob.ts

@@ -11,7 +11,6 @@ import { CanvasError } from "../errors";
 import { t } from "../i18n";
 import { calculateScrollCenter } from "../scene";
 import { AppState, DataURL } from "../types";
-import { bytesToHexString } from "../utils";
 import { FileSystemHandle } from "./filesystem";
 import { isValidExcalidrawData } from "./json";
 import { restore } from "./restore";
@@ -25,7 +24,7 @@ const parseFileContents = async (blob: Blob | File) => {
       return await (
         await import(/* webpackChunkName: "image" */ "./image")
       ).decodePngMetadata(blob);
-    } catch (error: any) {
+    } catch (error) {
       if (error.message === "INVALID") {
         throw new DOMException(
           t("alerts.imageDoesNotContainScene"),
@@ -59,7 +58,7 @@ const parseFileContents = async (blob: Blob | File) => {
         ).decodeSvgMetadata({
           svg: contents,
         });
-      } catch (error: any) {
+      } catch (error) {
         if (error.message === "INVALID") {
           throw new DOMException(
             t("alerts.imageDoesNotContainScene"),
@@ -157,7 +156,7 @@ export const loadFromBlob = async (
     );
 
     return result;
-  } catch (error: any) {
+  } catch (error) {
     console.error(error.message);
     throw new Error(t("alerts.couldNotLoadInvalidFile"));
   }
@@ -188,7 +187,7 @@ export const canvasToBlob = async (
         }
         resolve(blob);
       });
-    } catch (error: any) {
+    } catch (error) {
       reject(error);
     }
   });
@@ -196,18 +195,26 @@ export const canvasToBlob = async (
 
 /** generates SHA-1 digest from supplied file (if not supported, falls back
     to a 40-char base64 random id) */
-export const generateIdFromFile = async (file: File): Promise<FileId> => {
+export const generateIdFromFile = async (file: File) => {
+  let id: FileId;
   try {
     const hashBuffer = await window.crypto.subtle.digest(
       "SHA-1",
       await file.arrayBuffer(),
     );
-    return bytesToHexString(new Uint8Array(hashBuffer)) as FileId;
+    id =
-  } catch (error: any) {
+      // convert buffer to byte array
+      Array.from(new Uint8Array(hashBuffer))
+        // convert to hex string
+        .map((byte) => byte.toString(16).padStart(2, "0"))
+        .join("") as FileId;
+  } catch (error) {
     console.error(error);
     // length 40 to align with the HEX length of SHA-1 (which is 160 bit)
-    return nanoid(40) as FileId;
+    id = nanoid(40) as FileId;
   }
+
+  return id;
 };
 
 export const getDataURL = async (file: Blob | File): Promise<DataURL> => {
@@ -237,11 +244,7 @@ export const dataURLToFile = (dataURL: DataURL, filename = "") => {
 
 export const resizeImageFile = async (
   file: File,
-  opts: {
+  maxWidthOrHeight: number,
-    /** undefined indicates auto */
-    outputType?: typeof MIME_TYPES["jpg"];
-    maxWidthOrHeight: number;
-  },
 ): Promise<File> => {
   // SVG files shouldn't a can't be resized
   if (file.type === MIME_TYPES.svg) {
@@ -261,26 +264,16 @@ export const resizeImageFile = async (
     pica: pica({ features: ["js", "wasm"] }),
   });
 
-  if (opts.outputType) {
+  const fileType = file.type;
-    const { outputType } = opts;
-    reduce._create_blob = function (env) {
-      return this.pica.toBlob(env.out_canvas, outputType, 0.8).then((blob) => {
-        env.out_blob = blob;
-        return env;
-      });
-    };
-  }
 
   if (!isSupportedImageFile(file)) {
     throw new Error(t("errors.unsupportedFileType"));
   }
 
   return new File(
-    [await reduce.toBlob(file, { max: opts.maxWidthOrHeight })],
+    [await reduce.toBlob(file, { max: maxWidthOrHeight })],
     file.name,
-    {
+    { type: fileType },
-      type: opts.outputType || file.type,
-    },
   );
 };
 

src/data/encode.ts

@@ -85,7 +85,7 @@ export const encode = async ({
   if (compress !== false) {
     try {
       deflated = await toByteString(deflate(text));
-    } catch (error: any) {
+    } catch (error) {
       console.error("encode: cannot deflate", error);
     }
   }
@@ -234,19 +234,7 @@ const splitBuffers = (concatenatedBuffer: Uint8Array) => {
 
   let cursor = 0;
 
-  // first chunk is the version
+  // first chunk is the version (ignored for now)
-  const version = dataView(
-    concatenatedBuffer,
-    NEXT_CHUNK_SIZE_DATAVIEW_BYTES,
-    cursor,
-  );
-  // If version is outside of the supported versions, throw an error.
-  // This usually means the buffer wasn't encoded using this API, so we'd only
-  // waste compute.
-  if (version > CONCAT_BUFFERS_VERSION) {
-    throw new Error(`invalid version ${version}`);
-  }
-
   cursor += VERSION_DATAVIEW_BYTES;
 
   while (true) {
@@ -379,7 +367,7 @@ export const decompressData = async <T extends Record<string, any>>(
       /** data can be anything so the caller must decode it */
       data: contentsBuffer,
     };
-  } catch (error: any) {
+  } catch (error) {
     console.error(
       `Error during decompressing and decrypting the file.`,
       encodingMetadata,

src/data/encryption.ts

@@ -1,5 +1,3 @@
-import { ENCRYPTION_KEY_BITS } from "../constants";
-
 export const IV_LENGTH_BYTES = 12;
 
 export const createIV = () => {
@@ -7,27 +5,19 @@ export const createIV = () => {
   return window.crypto.getRandomValues(arr);
 };
 
-export const generateEncryptionKey = async <
+export const generateEncryptionKey = async () => {
-  T extends "string" | "cryptoKey" = "string",
->(
-  returnAs?: T,
-): Promise<T extends "cryptoKey" ? CryptoKey : string> => {
   const key = await window.crypto.subtle.generateKey(
     {
       name: "AES-GCM",
-      length: ENCRYPTION_KEY_BITS,
+      length: 128,
     },
     true, // extractable
     ["encrypt", "decrypt"],
   );
-  return (
+  return (await window.crypto.subtle.exportKey("jwk", key)).k;
-    returnAs === "cryptoKey"
-      ? key
-      : (await window.crypto.subtle.exportKey("jwk", key)).k
-  ) as T extends "cryptoKey" ? CryptoKey : string;
 };
 
-export const getCryptoKey = (key: string, usage: KeyUsage) =>
+export const getImportedKey = (key: string, usage: KeyUsage) =>
   window.crypto.subtle.importKey(
     "jwk",
     {
@@ -39,18 +29,17 @@ export const getCryptoKey = (key: string, usage: KeyUsage) =>
     },
     {
       name: "AES-GCM",
-      length: ENCRYPTION_KEY_BITS,
+      length: 128,
     },
     false, // extractable
     [usage],
   );
 
 export const encryptData = async (
-  key: string | CryptoKey,
+  key: string,
   data: Uint8Array | ArrayBuffer | Blob | File | string,
 ): Promise<{ encryptedBuffer: ArrayBuffer; iv: Uint8Array }> => {
-  const importedKey =
+  const importedKey = await getImportedKey(key, "encrypt");
-    typeof key === "string" ? await getCryptoKey(key, "encrypt") : key;
   const iv = createIV();
   const buffer: ArrayBuffer | Uint8Array =
     typeof data === "string"
@@ -61,8 +50,6 @@ export const encryptData = async (
       ? await data.arrayBuffer()
       : data;
 
-  // We use symmetric encryption. AES-GCM is the recommended algorithm and
-  // includes checks that the ciphertext has not been modified by an attacker.
   const encryptedBuffer = await window.crypto.subtle.encrypt(
     {
       name: "AES-GCM",
@@ -80,7 +67,7 @@ export const decryptData = async (
   encrypted: Uint8Array | ArrayBuffer,
   privateKey: string,
 ): Promise<ArrayBuffer> => {
-  const key = await getCryptoKey(privateKey, "decrypt");
+  const key = await getImportedKey(privateKey, "decrypt");
   return window.crypto.subtle.decrypt(
     {
       name: "AES-GCM",

src/data/filesystem.ts

@@ -4,7 +4,7 @@ import {
   fileSave as _fileSave,
   FileSystemHandle,
   supported as nativeFileSystemSupported,
-} from "browser-fs-access";
+} from "@dwelle/browser-fs-access";
 import { EVENT, MIME_TYPES } from "../constants";
 import { AbortError } from "../errors";
 import { debounce } from "../utils";
@@ -22,7 +22,7 @@ const INPUT_CHANGE_INTERVAL_MS = 500;
 
 export const fileOpen = <M extends boolean | undefined = false>(opts: {
   extensions?: FILE_EXTENSION[];
-  description: string;
+  description?: string;
   multiple?: M;
 }): Promise<
   M extends false | undefined ? FileWithHandle : FileWithHandle[]
@@ -94,7 +94,7 @@ export const fileSave = (
     name: string;
     /** file extension */
     extension: FILE_EXTENSION;
-    description: string;
+    description?: string;
     /** existing FileSystemHandle */
     fileHandle?: FileSystemHandle | null;
   },

src/data/image.ts

@@ -76,7 +76,7 @@ export const decodePngMetadata = async (blob: Blob) => {
         throw new Error("FAILED");
       }
       return await decode(encodedData);
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
       throw new Error("FAILED");
     }
@@ -127,7 +127,7 @@ export const decodeSvgMetadata = async ({ svg }: { svg: string }) => {
         throw new Error("FAILED");
       }
       return await decode(encodedData);
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
       throw new Error("FAILED");
     }

src/data/index.ts

@@ -54,7 +54,6 @@ export const exportCanvas = async (
       return await fileSave(
         new Blob([tempSvg.outerHTML], { type: MIME_TYPES.svg }),
         {
-          description: "Export to SVG",
           name,
           extension: "svg",
           fileHandle,
@@ -87,7 +86,6 @@ export const exportCanvas = async (
     }
 
     return await fileSave(blob, {
-      description: "Export to PNG",
       name,
       extension: "png",
       fileHandle,
@@ -95,7 +93,7 @@ export const exportCanvas = async (
   } else if (type === "clipboard") {
     try {
       await copyBlobToClipboardAsPng(blob);
-    } catch (error: any) {
+    } catch (error) {
       if (error.name === "CANVAS_POSSIBLY_TOO_BIG") {
         throw error;
       }

src/data/json.ts

@@ -1,14 +1,9 @@
 import { fileOpen, fileSave } from "./filesystem";
 import { cleanAppStateForExport, clearAppStateForDatabase } from "../appState";
-import {
+import { EXPORT_DATA_TYPES, EXPORT_SOURCE, MIME_TYPES } from "../constants";
-  EXPORT_DATA_TYPES,
-  EXPORT_SOURCE,
-  MIME_TYPES,
-  VERSIONS,
-} from "../constants";
 import { clearElementsForDatabase, clearElementsForExport } from "../element";
 import { ExcalidrawElement } from "../element/types";
-import { AppState, BinaryFiles, LibraryItems } from "../types";
+import { AppState, BinaryFiles } from "../types";
 import { isImageFileHandle, loadFromBlob } from "./blob";
 
 import {
@@ -47,7 +42,7 @@ export const serializeAsJSON = (
 ): string => {
   const data: ExportedDataState = {
     type: EXPORT_DATA_TYPES.excalidraw,
-    version: VERSIONS.excalidraw,
+    version: 2,
     source: EXPORT_SOURCE,
     elements:
       type === "local"
@@ -119,16 +114,17 @@ export const isValidLibrary = (json: any) => {
     typeof json === "object" &&
     json &&
     json.type === EXPORT_DATA_TYPES.excalidrawLibrary &&
-    (json.version === 1 || json.version === 2)
+    json.version === 1
   );
 };
 
-export const saveLibraryAsJSON = async (libraryItems: LibraryItems) => {
+export const saveLibraryAsJSON = async (library: Library) => {
+  const libraryItems = await library.loadLibrary();
   const data: ExportedLibraryData = {
     type: EXPORT_DATA_TYPES.excalidrawLibrary,
-    version: VERSIONS.excalidrawLibrary,
+    version: 1,
     source: EXPORT_SOURCE,
-    libraryItems,
+    library: libraryItems,
   };
   const serialized = JSON.stringify(data, null, 2);
   await fileSave(

src/data/library.ts

@@ -1,6 +1,6 @@
 import { loadLibraryFromBlob } from "./blob";
 import { LibraryItems, LibraryItem } from "../types";
-import { restoreElements, restoreLibraryItems } from "./restore";
+import { restoreElements } from "./restore";
 import { getNonDeletedElements } from "../element";
 import type App from "../components/App";
 
@@ -18,16 +18,14 @@ class Library {
   };
 
   restoreLibraryItem = (libraryItem: LibraryItem): LibraryItem | null => {
-    const elements = getNonDeletedElements(
+    const elements = getNonDeletedElements(restoreElements(libraryItem, null));
-      restoreElements(libraryItem.elements, null),
+    return elements.length ? elements : null;
-    );
-    return elements.length ? { ...libraryItem, elements } : null;
   };
 
   /** imports library (currently merges, removing duplicates) */
-  async importLibrary(blob: Blob, defaultStatus = "unpublished") {
+  async importLibrary(blob: Blob) {
     const libraryFile = await loadLibraryFromBlob(blob);
-    if (!libraryFile || !(libraryFile.libraryItems || libraryFile.library)) {
+    if (!libraryFile || !libraryFile.library) {
       return;
     }
 
@@ -39,17 +37,17 @@ class Library {
       targetLibraryItem: LibraryItem,
     ) => {
       return !existingLibraryItems.find((libraryItem) => {
-        if (libraryItem.elements.length !== targetLibraryItem.elements.length) {
+        if (libraryItem.length !== targetLibraryItem.length) {
           return false;
         }
 
         // detect z-index difference by checking the excalidraw elements
         // are in order
-        return libraryItem.elements.every((libItemExcalidrawItem, idx) => {
+        return libraryItem.every((libItemExcalidrawItem, idx) => {
           return (
-            libItemExcalidrawItem.id === targetLibraryItem.elements[idx].id &&
+            libItemExcalidrawItem.id === targetLibraryItem[idx].id &&
             libItemExcalidrawItem.versionNonce ===
-              targetLibraryItem.elements[idx].versionNonce
+              targetLibraryItem[idx].versionNonce
           );
         });
       });
@@ -57,20 +55,15 @@ class Library {
 
     const existingLibraryItems = await this.loadLibrary();
 
-    const library = libraryFile.libraryItems || libraryFile.library || [];
+    const filtered = libraryFile.library!.reduce((acc, libraryItem) => {
-    const restoredLibItems = restoreLibraryItems(
+      const restoredItem = this.restoreLibraryItem(libraryItem);
-      library,
-      defaultStatus as "published" | "unpublished",
-    );
-    const filteredItems = [];
-    for (const item of restoredLibItems) {
-      const restoredItem = this.restoreLibraryItem(item as LibraryItem);
       if (restoredItem && isUniqueitem(existingLibraryItems, restoredItem)) {
-        filteredItems.push(restoredItem);
+        acc.push(restoredItem);
       }
-    }
+      return acc;
+    }, [] as Mutable<LibraryItems>);
 
-    await this.saveLibrary([...filteredItems, ...existingLibraryItems]);
+    await this.saveLibrary([...existingLibraryItems, ...filtered]);
   }
 
   loadLibrary = (): Promise<LibraryItems> => {
@@ -97,7 +90,7 @@ class Library {
         this.libraryCache = JSON.parse(JSON.stringify(items));
 
         resolve(items);
-      } catch (error: any) {
+      } catch (error) {
         console.error(error);
         resolve([]);
       }
@@ -112,7 +105,7 @@ class Library {
       // immediately
       this.libraryCache = JSON.parse(serializedItems);
       await this.app.props.onLibraryChange?.(items);
-    } catch (error: any) {
+    } catch (error) {
       this.libraryCache = prevLibraryItems;
       throw error;
     }

src/data/restore.ts

@@ -3,14 +3,13 @@ import {
   ExcalidrawSelectionElement,
   FontFamilyValues,
 } from "../element/types";
-import {
+import { AppState, BinaryFiles, NormalizedZoomValue } from "../types";
-  AppState,
-  BinaryFiles,
-  LibraryItem,
-  NormalizedZoomValue,
-} from "../types";
 import { ImportedDataState } from "./types";
-import { getNormalizedDimensions, isInvisiblySmallElement } from "../element";
+import {
+  getElementMap,
+  getNormalizedDimensions,
+  isInvisiblySmallElement,
+} from "../element";
 import { isLinearElementType } from "../element/typeChecks";
 import { randomId } from "../random";
 import {
@@ -22,8 +21,6 @@ import {
 import { getDefaultAppState } from "../appState";
 import { LinearElementEditor } from "../element/linearElementEditor";
 import { bumpVersion } from "../element/mutateElement";
-import { getUpdatedTimestamp } from "../utils";
-import { arrayToMap } from "../utils";
 
 type RestoredAppState = Omit<
   AppState,
@@ -62,12 +59,9 @@ const getFontFamilyByName = (fontFamilyName: string): FontFamilyValues => {
 
 const restoreElementWithProperties = <
   T extends ExcalidrawElement,
-  K extends Pick<T, keyof Omit<Required<T>, keyof ExcalidrawElement>>,
+  K extends Pick<T, keyof Omit<Required<T>, keyof ExcalidrawElement>>
 >(
-  element: Required<T> & {
+  element: Required<T>,
-    /** @deprecated */
-    boundElementIds?: readonly ExcalidrawElement["id"][];
-  },
   extra: Pick<
     T,
     // This extra Pick<T, keyof K> ensure no excess properties are passed.
@@ -101,17 +95,14 @@ const restoreElementWithProperties = <
     strokeSharpness:
       element.strokeSharpness ??
       (isLinearElementType(element.type) ? "round" : "sharp"),
-    boundElements: element.boundElementIds
+    boundElementIds: element.boundElementIds ?? [],
-      ? element.boundElementIds.map((id) => ({ type: "arrow", id }))
-      : element.boundElements ?? [],
-    updated: element.updated ?? getUpdatedTimestamp(),
   };
 
-  return {
+  return ({
     ...base,
     ...getNormalizedDimensions(base),
     ...extra,
-  } as unknown as T;
+  } as unknown) as T;
 };
 
 const restoreElement = (
@@ -122,9 +113,10 @@ const restoreElement = (
       let fontSize = element.fontSize;
       let fontFamily = element.fontFamily;
       if ("font" in element) {
-        const [fontPx, _fontFamily]: [string, string] = (
+        const [fontPx, _fontFamily]: [
-          element as any
+          string,
-        ).font.split(" ");
+          string,
+        ] = (element as any).font.split(" ");
         fontSize = parseInt(fontPx, 10);
         fontFamily = getFontFamilyByName(_fontFamily);
       }
@@ -135,8 +127,6 @@ const restoreElement = (
         baseline: element.baseline,
         textAlign: element.textAlign || DEFAULT_TEXT_ALIGN,
         verticalAlign: element.verticalAlign || DEFAULT_VERTICAL_ALIGN,
-        containerId: element.containerId ?? null,
-        originalText: element.originalText || element.text,
       });
     case "freedraw": {
       return restoreElementWithProperties(element, {
@@ -210,14 +200,14 @@ export const restoreElements = (
   /** NOTE doesn't serve for reconciliation */
   localElements: readonly ExcalidrawElement[] | null | undefined,
 ): ExcalidrawElement[] => {
-  const localElementsMap = localElements ? arrayToMap(localElements) : null;
+  const localElementsMap = localElements ? getElementMap(localElements) : null;
   return (elements || []).reduce((elements, element) => {
     // filtering out selection, which is legacy, no longer kept in elements,
     // and causing issues if retained
     if (element.type !== "selection" && !isInvisiblySmallElement(element)) {
       let migratedElement: ExcalidrawElement | null = restoreElement(element);
       if (migratedElement) {
-        const localElement = localElementsMap?.get(element.id);
+        const localElement = localElementsMap?.[element.id];
         if (localElement && localElement.version > migratedElement.version) {
           migratedElement = bumpVersion(migratedElement, localElement.version);
         }
@@ -284,30 +274,3 @@ export const restore = (
     files: data?.files || {},
   };
 };
-
-export const restoreLibraryItems = (
-  libraryItems: NonOptional<ImportedDataState["libraryItems"]>,
-  defaultStatus: LibraryItem["status"],
-) => {
-  const restoredItems: LibraryItem[] = [];
-  for (const item of libraryItems) {
-    // migrate older libraries
-    if (Array.isArray(item)) {
-      restoredItems.push({
-        status: defaultStatus,
-        elements: item,
-        id: randomId(),
-        created: Date.now(),
-      });
-    } else {
-      const _item = item as MarkOptional<LibraryItem, "id" | "status">;
-      restoredItems.push({
-        ..._item,
-        id: _item.id || randomId(),
-        status: _item.status || defaultStatus,
-        created: _item.created || Date.now(),
-      });
-    }
-  }
-  return restoredItems;
-};

src/data/types.ts

@@ -1,7 +1,6 @@
 import { ExcalidrawElement } from "../element/types";
-import { AppState, BinaryFiles, LibraryItems, LibraryItems_v1 } from "../types";
+import { AppState, BinaryFiles, LibraryItems } from "../types";
 import type { cleanAppStateForExport } from "../appState";
-import { VERSIONS } from "../constants";
 
 export interface ExportedDataState {
   type: string;
@@ -19,18 +18,15 @@ export interface ImportedDataState {
   elements?: readonly ExcalidrawElement[] | null;
   appState?: Readonly<Partial<AppState>> | null;
   scrollToContent?: boolean;
-  libraryItems?: LibraryItems | LibraryItems_v1;
+  libraryItems?: LibraryItems;
   files?: BinaryFiles;
 }
 
 export interface ExportedLibraryData {
   type: string;
-  version: typeof VERSIONS.excalidrawLibrary;
+  version: number;
   source: string;
-  libraryItems: LibraryItems;
+  library: LibraryItems;
 }
 
-export interface ImportedLibraryData extends Partial<ExportedLibraryData> {
+export interface ImportedLibraryData extends Partial<ExportedLibraryData> {}
-  /** @deprecated v1 */
-  library?: LibraryItems;
-}

src/disitrubte.ts

@@ -1,7 +1,17 @@
 import { ExcalidrawElement } from "./element/types";
 import { newElementWith } from "./element/mutateElement";
-import { getMaximumGroups } from "./groups";
+import { getCommonBounds } from "./element";
-import { getCommonBoundingBox } from "./element/bounds";
+
+interface Box {
+  minX: number;
+  minY: number;
+  maxX: number;
+  maxY: number;
+  midX: number;
+  midY: number;
+  width: number;
+  height: number;
+}
 
 export interface Distribution {
   space: "between";
@@ -88,3 +98,39 @@ export const distributeElements = (
     );
   });
 };
+
+export const getMaximumGroups = (
+  elements: ExcalidrawElement[],
+): ExcalidrawElement[][] => {
+  const groups: Map<String, ExcalidrawElement[]> = new Map<
+    String,
+    ExcalidrawElement[]
+  >();
+
+  elements.forEach((element: ExcalidrawElement) => {
+    const groupId =
+      element.groupIds.length === 0
+        ? element.id
+        : element.groupIds[element.groupIds.length - 1];
+
+    const currentGroupMembers = groups.get(groupId) || [];
+
+    groups.set(groupId, [...currentGroupMembers, element]);
+  });
+
+  return Array.from(groups.values());
+};
+
+const getCommonBoundingBox = (elements: ExcalidrawElement[]): Box => {
+  const [minX, minY, maxX, maxY] = getCommonBounds(elements);
+  return {
+    minX,
+    minY,
+    maxX,
+    maxY,
+    width: maxX - minX,
+    height: maxY - minY,
+    midX: (minX + maxX) / 2,
+    midY: (minY + maxY) / 2,
+  };
+};

src/element/binding.ts

@@ -8,11 +8,7 @@ import {
 } from "./types";
 import { getElementAtPosition } from "../scene";
 import { AppState } from "../types";
-import {
+import { isBindableElement, isBindingElement } from "./typeChecks";
-  isBindableElement,
-  isBindingElement,
-  isLinearElement,
-} from "./typeChecks";
 import {
   bindingBorderTest,
   distanceToBindableElement,
@@ -24,7 +20,7 @@ import {
 import { mutateElement } from "./mutateElement";
 import Scene from "../scene/Scene";
 import { LinearElementEditor } from "./linearElementEditor";
-import { arrayToMap, tupleToCoors } from "../utils";
+import { tupleToCoors } from "../utils";
 import { KEYS } from "../keys";
 
 export type SuggestedBinding =
@@ -78,9 +74,8 @@ export const bindOrUnbindLinearElement = (
     .getNonDeletedElements(onlyUnbound)
     .forEach((element) => {
       mutateElement(element, {
-        boundElements: element.boundElements?.filter(
+        boundElementIds: element.boundElementIds?.filter(
-          (element) =>
+          (id) => id !== linearElement.id,
-            element.type !== "arrow" || element.id !== linearElement.id,
         ),
       });
     });
@@ -142,13 +137,14 @@ export const bindOrUnbindSelectedElements = (
 const maybeBindBindableElement = (
   bindableElement: NonDeleted<ExcalidrawBindableElement>,
 ): void => {
-  getElligibleElementsForBindableElementAndWhere(bindableElement).forEach(
+  getElligibleElementsForBindableElementAndWhere(
-    ([linearElement, where]) =>
+    bindableElement,
-      bindOrUnbindLinearElement(
+  ).forEach(([linearElement, where]) =>
-        linearElement,
+    bindOrUnbindLinearElement(
-        where === "end" ? "keep" : bindableElement,
+      linearElement,
-        where === "start" ? "keep" : bindableElement,
+      where === "end" ? "keep" : bindableElement,
-      ),
+      where === "start" ? "keep" : bindableElement,
+    ),
   );
 };
 
@@ -185,16 +181,11 @@ const bindLinearElement = (
       ...calculateFocusAndGap(linearElement, hoveredElement, startOrEnd),
     } as PointBinding,
   });
-
+  mutateElement(hoveredElement, {
-  const boundElementsMap = arrayToMap(hoveredElement.boundElements || []);
+    boundElementIds: Array.from(
-  if (!boundElementsMap.has(linearElement.id)) {
+      new Set([...(hoveredElement.boundElementIds ?? []), linearElement.id]),
-    mutateElement(hoveredElement, {
+    ),
-      boundElements: (hoveredElement.boundElements || []).concat({
+  });
-        id: linearElement.id,
-        type: "arrow",
-      }),
-    });
-  }
 };
 
 // Don't bind both ends of a simple segment
@@ -294,56 +285,50 @@ export const updateBoundElements = (
     newSize?: { width: number; height: number };
   },
 ) => {
-  const boundLinearElements = (changedElement.boundElements ?? []).filter(
+  const boundElementIds = changedElement.boundElementIds ?? [];
-    (el) => el.type === "arrow",
+  if (boundElementIds.length === 0) {
-  );
-  if (boundLinearElements.length === 0) {
     return;
   }
   const { newSize, simultaneouslyUpdated } = options ?? {};
   const simultaneouslyUpdatedElementIds = getSimultaneouslyUpdatedElementIds(
     simultaneouslyUpdated,
   );
-  Scene.getScene(changedElement)!
+  (Scene.getScene(changedElement)!.getNonDeletedElements(
-    .getNonDeletedElements(boundLinearElements.map((el) => el.id))
+    boundElementIds,
-    .forEach((element) => {
+  ) as NonDeleted<ExcalidrawLinearElement>[]).forEach((linearElement) => {
-      if (!isLinearElement(element)) {
+    const bindableElement = changedElement as ExcalidrawBindableElement;
-        return;
+    // In case the boundElementIds are stale
-      }
+    if (!doesNeedUpdate(linearElement, bindableElement)) {
-
+      return;
-      const bindableElement = changedElement as ExcalidrawBindableElement;
+    }
-      // In case the boundElements are stale
+    const startBinding = maybeCalculateNewGapWhenScaling(
-      if (!doesNeedUpdate(element, bindableElement)) {
+      bindableElement,
-        return;
+      linearElement.startBinding,
-      }
+      newSize,
-      const startBinding = maybeCalculateNewGapWhenScaling(
+    );
-        bindableElement,
+    const endBinding = maybeCalculateNewGapWhenScaling(
-        element.startBinding,
+      bindableElement,
-        newSize,
+      linearElement.endBinding,
-      );
+      newSize,
-      const endBinding = maybeCalculateNewGapWhenScaling(
+    );
-        bindableElement,
+    // `linearElement` is being moved/scaled already, just update the binding
-        element.endBinding,
+    if (simultaneouslyUpdatedElementIds.has(linearElement.id)) {
-        newSize,
+      mutateElement(linearElement, { startBinding, endBinding });
-      );
+      return;
-      // `linearElement` is being moved/scaled already, just update the binding
+    }
-      if (simultaneouslyUpdatedElementIds.has(element.id)) {
+    updateBoundPoint(
-        mutateElement(element, { startBinding, endBinding });
+      linearElement,
-        return;
+      "start",
-      }
+      startBinding,
-      updateBoundPoint(
+      changedElement as ExcalidrawBindableElement,
-        element,
+    );
-        "start",
+    updateBoundPoint(
-        startBinding,
+      linearElement,
-        changedElement as ExcalidrawBindableElement,
+      "end",
-      );
+      endBinding,
-      updateBoundPoint(
+      changedElement as ExcalidrawBindableElement,
-        element,
+    );
-        "end",
+  });
-        endBinding,
-        changedElement as ExcalidrawBindableElement,
-      );
-    });
 };
 
 const doesNeedUpdate = (
@@ -415,17 +400,10 @@ const updateBoundPoint = (
       newEdgePoint = intersections[0];
     }
   }
-  LinearElementEditor.movePoints(
+  LinearElementEditor.movePoint(
     linearElement,
-    [
+    edgePointIndex,
-      {
+    LinearElementEditor.pointFromAbsoluteCoords(linearElement, newEdgePoint),
-        index: edgePointIndex,
-        point: LinearElementEditor.pointFromAbsoluteCoords(
-          linearElement,
-          newEdgePoint,
-        ),
-      },
-    ],
     { [startOrEnd === "start" ? "startBinding" : "endBinding"]: binding },
   );
 };
@@ -573,11 +551,11 @@ export const fixBindingsAfterDuplication = (
   const allBindableElementIds: Set<ExcalidrawElement["id"]> = new Set();
   const shouldReverseRoles = duplicatesServeAsOld === "duplicatesServeAsOld";
   oldElements.forEach((oldElement) => {
-    const { boundElements } = oldElement;
+    const { boundElementIds } = oldElement;
-    if (boundElements != null && boundElements.length > 0) {
+    if (boundElementIds != null && boundElementIds.length > 0) {
-      boundElements.forEach((boundElement) => {
+      boundElementIds.forEach((boundElementId) => {
-        if (shouldReverseRoles && !oldIdToDuplicatedId.has(boundElement.id)) {
+        if (shouldReverseRoles && !oldIdToDuplicatedId.has(boundElementId)) {
-          allBoundElementIds.add(boundElement.id);
+          allBoundElementIds.add(boundElementId);
         }
       });
       allBindableElementIds.add(oldIdToDuplicatedId.get(oldElement.id)!);
@@ -602,11 +580,9 @@ export const fixBindingsAfterDuplication = (
   });
 
   // Update the linear elements
-  (
+  (sceneElements.filter(({ id }) =>
-    sceneElements.filter(({ id }) =>
+    allBoundElementIds.has(id),
-      allBoundElementIds.has(id),
+  ) as ExcalidrawLinearElement[]).forEach((element) => {
-    ) as ExcalidrawLinearElement[]
-  ).forEach((element) => {
     const { startBinding, endBinding } = element;
     mutateElement(element, {
       startBinding: newBindingAfterDuplication(
@@ -621,16 +597,12 @@ export const fixBindingsAfterDuplication = (
   sceneElements
     .filter(({ id }) => allBindableElementIds.has(id))
     .forEach((bindableElement) => {
-      const { boundElements } = bindableElement;
+      const { boundElementIds } = bindableElement;
-      if (boundElements != null && boundElements.length > 0) {
+      if (boundElementIds != null && boundElementIds.length > 0) {
         mutateElement(bindableElement, {
-          boundElements: boundElements.map((boundElement) =>
+          boundElementIds: boundElementIds.map(
-            oldIdToDuplicatedId.has(boundElement.id)
+            (boundElementId) =>
-              ? {
+              oldIdToDuplicatedId.get(boundElementId) ?? boundElementId,
-                  id: oldIdToDuplicatedId.get(boundElement.id)!,
-                  type: boundElement.type,
-                }
-              : boundElement,
           ),
         });
       }
@@ -663,24 +635,24 @@ export const fixBindingsAfterDeletion = (
   const boundElementIds: Set<ExcalidrawElement["id"]> = new Set();
   deletedElements.forEach((deletedElement) => {
     if (isBindableElement(deletedElement)) {
-      deletedElement.boundElements?.forEach((element) => {
+      deletedElement.boundElementIds?.forEach((id) => {
-        if (!deletedElementIds.has(element.id)) {
+        if (!deletedElementIds.has(id)) {
-          boundElementIds.add(element.id);
+          boundElementIds.add(id);
         }
       });
     }
   });
-  (
+  (sceneElements.filter(({ id }) =>
-    sceneElements.filter(({ id }) =>
+    boundElementIds.has(id),
-      boundElementIds.has(id),
+  ) as ExcalidrawLinearElement[]).forEach(
-    ) as ExcalidrawLinearElement[]
+    (element: ExcalidrawLinearElement) => {
-  ).forEach((element: ExcalidrawLinearElement) => {
+      const { startBinding, endBinding } = element;
-    const { startBinding, endBinding } = element;
+      mutateElement(element, {
-    mutateElement(element, {
+        startBinding: newBindingAfterDeletion(startBinding, deletedElementIds),
-      startBinding: newBindingAfterDeletion(startBinding, deletedElementIds),
+        endBinding: newBindingAfterDeletion(endBinding, deletedElementIds),
-      endBinding: newBindingAfterDeletion(endBinding, deletedElementIds),
+      });
-    });
+    },
-  });
+  );
 };
 
 const newBindingAfterDeletion = (

src/element/bounds.ts

@@ -3,7 +3,6 @@ import {
   ExcalidrawLinearElement,
   Arrowhead,
   ExcalidrawFreeDrawElement,
-  NonDeleted,
 } from "./types";
 import { distance2d, rotate } from "../math";
 import rough from "roughjs/bin/rough";
@@ -79,7 +78,7 @@ const getMinMaxXYFromCurvePathOps = (
       // move, bcurveTo, lineTo, and curveTo
       if (op === "move") {
         // change starting point
-        currentP = data as unknown as Point;
+        currentP = (data as unknown) as Point;
         // move operation does not draw anything; so, it always
         // returns false
       } else if (op === "bcurveTo") {
@@ -228,7 +227,7 @@ export const getArrowheadPoints = (
   const prevOp = ops[index - 1];
   let p0: Point = [0, 0];
   if (prevOp.op === "move") {
-    p0 = prevOp.data as unknown as Point;
+    p0 = (prevOp.data as unknown) as Point;
   } else if (prevOp.op === "bcurveTo") {
     p0 = [prevOp.data[4], prevOp.data[5]];
   }
@@ -259,7 +258,6 @@ export const getArrowheadPoints = (
     arrow: 30,
     bar: 15,
     dot: 15,
-    triangle: 15,
   }[arrowhead]; // pixels (will differ for each arrowhead)
 
   let length = 0;
@@ -296,7 +294,6 @@ export const getArrowheadPoints = (
   const angle = {
     arrow: 20,
     bar: 90,
-    triangle: 25,
   }[arrowhead]; // degrees
 
   // Return points
@@ -514,30 +511,3 @@ export const getClosestElementBounds = (
 
   return getElementBounds(closestElement);
 };
-
-export interface Box {
-  minX: number;
-  minY: number;
-  maxX: number;
-  maxY: number;
-  midX: number;
-  midY: number;
-  width: number;
-  height: number;
-}
-
-export const getCommonBoundingBox = (
-  elements: ExcalidrawElement[] | readonly NonDeleted<ExcalidrawElement>[],
-): Box => {
-  const [minX, minY, maxX, maxY] = getCommonBounds(elements);
-  return {
-    minX,
-    minY,
-    maxX,
-    maxY,
-    width: maxX - minX,
-    height: maxY - minY,
-    midX: (minX + maxX) / 2,
-    midY: (minY + maxY) / 2,
-  };
-};

src/element/collision.ts

@@ -31,9 +31,7 @@ import { Point } from "../types";
 import { Drawable } from "roughjs/bin/core";
 import { AppState } from "../types";
 import { getShapeForElement } from "../renderer/renderElement";
-import { hasBoundTextElement, isImageElement } from "./typeChecks";
+import { isImageElement } from "./typeChecks";
-import { isTextElement } from ".";
-import { isTransparent } from "../utils";
 
 const isElementDraggableFromInside = (
   element: NonDeletedExcalidrawElement,
@@ -45,8 +43,9 @@ const isElementDraggableFromInside = (
   if (element.type === "freedraw") {
     return true;
   }
-  const isDraggableFromInside =
+
-    !isTransparent(element.backgroundColor) || hasBoundTextElement(element);
+  const isDraggableFromInside = element.backgroundColor !== "transparent";
+
   if (element.type === "line") {
     return isDraggableFromInside && isPathALoop(element.points);
   }
@@ -84,18 +83,19 @@ export const isHittingElementBoundingBoxWithoutHittingElement = (
   );
 };
 
-export const isHittingElementNotConsideringBoundingBox = (
+const isHittingElementNotConsideringBoundingBox = (
   element: NonDeletedExcalidrawElement,
   appState: AppState,
   point: Point,
 ): boolean => {
   const threshold = 10 / appState.zoom.value;
 
-  const check = isTextElement(element)
+  const check =
-    ? isStrictlyInside
+    element.type === "text"
-    : isElementDraggableFromInside(element)
+      ? isStrictlyInside
-    ? isInsideCheck
+      : isElementDraggableFromInside(element)
-    : isNearCheck;
+      ? isInsideCheck
+      : isNearCheck;
 
   return hitTestPointAgainstElement({ element, point, threshold, check });
 };
@@ -866,7 +866,7 @@ const hitTestRoughShape = (
     // move, bcurveTo, lineTo, and curveTo
     if (op === "move") {
       // change starting point
-      currentP = data as unknown as Point;
+      currentP = (data as unknown) as Point;
       // move operation does not draw anything; so, it always
       // returns false
     } else if (op === "bcurveTo") {

src/element/dragElements.ts

@@ -5,86 +5,45 @@ import { mutateElement } from "./mutateElement";
 import { getPerfectElementSize } from "./sizeHelpers";
 import Scene from "../scene/Scene";
 import { NonDeletedExcalidrawElement } from "./types";
-import { AppState, PointerDownState } from "../types";
+import { PointerDownState } from "../types";
-import { getBoundTextElementId } from "./textElement";
-import { isSelectedViaGroup } from "../groups";
 
 export const dragSelectedElements = (
   pointerDownState: PointerDownState,
   selectedElements: NonDeletedExcalidrawElement[],
   pointerX: number,
   pointerY: number,
+  scene: Scene,
   lockDirection: boolean = false,
   distanceX: number = 0,
   distanceY: number = 0,
-  appState: AppState,
 ) => {
   const [x1, y1] = getCommonBounds(selectedElements);
   const offset = { x: pointerX - x1, y: pointerY - y1 };
   selectedElements.forEach((element) => {
-    updateElementCoords(
+    let x: number;
-      lockDirection,
+    let y: number;
-      distanceX,
+    if (lockDirection) {
-      distanceY,
+      const lockX = lockDirection && distanceX < distanceY;
-      pointerDownState,
+      const lockY = lockDirection && distanceX > distanceY;
-      element,
+      const original = pointerDownState.originalElements.get(element.id);
-      offset,
+      x = lockX && original ? original.x : element.x + offset.x;
-    );
+      y = lockY && original ? original.y : element.y + offset.y;
-    // update coords of bound text only if we're dragging the container directly
+    } else {
-    // (we don't drag the group that it's part of)
+      x = element.x + offset.x;
-    if (
+      y = element.y + offset.y;
-      // container isn't part of any group
-      // (perf optim so we don't check `isSelectedViaGroup()` in every case)
-      !element.groupIds.length ||
-      // container is part of a group, but we're dragging the container directly
-      (appState.editingGroupId && !isSelectedViaGroup(appState, element))
-    ) {
-      const boundTextElementId = getBoundTextElementId(element);
-      if (boundTextElementId) {
-        const textElement =
-          Scene.getScene(element)!.getElement(boundTextElementId);
-        updateElementCoords(
-          lockDirection,
-          distanceX,
-          distanceY,
-          pointerDownState,
-          textElement!,
-          offset,
-        );
-      }
     }
+
+    mutateElement(element, {
+      x,
+      y,
+    });
+
     updateBoundElements(element, {
       simultaneouslyUpdated: selectedElements,
     });
   });
 };
 
-const updateElementCoords = (
-  lockDirection: boolean,
-  distanceX: number,
-  distanceY: number,
-  pointerDownState: PointerDownState,
-  element: NonDeletedExcalidrawElement,
-  offset: { x: number; y: number },
-) => {
-  let x: number;
-  let y: number;
-  if (lockDirection) {
-    const lockX = lockDirection && distanceX < distanceY;
-    const lockY = lockDirection && distanceX > distanceY;
-    const original = pointerDownState.originalElements.get(element.id);
-    x = lockX && original ? original.x : element.x + offset.x;
-    y = lockY && original ? original.y : element.y + offset.y;
-  } else {
-    x = element.x + offset.x;
-    y = element.y + offset.y;
-  }
-
-  mutateElement(element, {
-    x,
-    y,
-  });
-};
 export const getDragOffsetXY = (
   selectedElements: NonDeletedExcalidrawElement[],
   x: number,

src/element/image.ts

@@ -63,7 +63,7 @@ export const updateImageCache = async ({
               const image = await imagePromise;
 
               imageCache.set(fileId, { ...data, image });
-            } catch (error: any) {
+            } catch (error) {
               erroredFiles.set(fileId, true);
             }
           })(),

src/element/index.ts

@@ -59,6 +59,15 @@ export {
 } from "./sizeHelpers";
 export { showSelectedShapeActions } from "./showSelectedShapeActions";
 
+export const getElementMap = (elements: readonly ExcalidrawElement[]) =>
+  elements.reduce(
+    (acc: { [key: string]: ExcalidrawElement }, element: ExcalidrawElement) => {
+      acc[element.id] = element;
+      return acc;
+    },
+    {},
+  );
+
 export const getSceneVersion = (elements: readonly ExcalidrawElement[]) =>
   elements.reduce((acc, el) => acc + el.version, 0);
 

src/element/linearElementEditor.ts

@@ -25,19 +25,11 @@ export class LinearElementEditor {
   public elementId: ExcalidrawElement["id"] & {
     _brand: "excalidrawLinearElementId";
   };
-  /** indices */
+  public activePointIndex: number | null;
-  public selectedPointsIndices: readonly number[] | null;
-
-  public pointerDownState: Readonly<{
-    prevSelectedPointsIndices: readonly number[] | null;
-    /** index */
-    lastClickedPoint: number;
-  }>;
-
   /** whether you're dragging a point */
   public isDragging: boolean;
   public lastUncommittedPoint: Point | null;
-  public pointerOffset: Readonly<{ x: number; y: number }>;
+  public pointerOffset: { x: number; y: number };
   public startBindingElement: ExcalidrawBindableElement | null | "keep";
   public endBindingElement: ExcalidrawBindableElement | null | "keep";
 
@@ -48,16 +40,12 @@ export class LinearElementEditor {
     Scene.mapElementToScene(this.elementId, scene);
     LinearElementEditor.normalizePoints(element);
 
-    this.selectedPointsIndices = null;
+    this.activePointIndex = null;
     this.lastUncommittedPoint = null;
     this.isDragging = false;
     this.pointerOffset = { x: 0, y: 0 };
     this.startBindingElement = "keep";
     this.endBindingElement = "keep";
-    this.pointerDownState = {
-      prevSelectedPointsIndices: null,
-      lastClickedPoint: -1,
-    };
   }
 
   // ---------------------------------------------------------------------------
@@ -78,58 +66,6 @@ export class LinearElementEditor {
     return null;
   }
 
-  static handleBoxSelection(
-    event: PointerEvent,
-    appState: AppState,
-    setState: React.Component<any, AppState>["setState"],
-  ) {
-    if (
-      !appState.editingLinearElement ||
-      appState.draggingElement?.type !== "selection"
-    ) {
-      return false;
-    }
-    const { editingLinearElement } = appState;
-    const { selectedPointsIndices, elementId } = editingLinearElement;
-
-    const element = LinearElementEditor.getElement(elementId);
-    if (!element) {
-      return false;
-    }
-
-    const [selectionX1, selectionY1, selectionX2, selectionY2] =
-      getElementAbsoluteCoords(appState.draggingElement);
-
-    const pointsSceneCoords =
-      LinearElementEditor.getPointsGlobalCoordinates(element);
-
-    const nextSelectedPoints = pointsSceneCoords.reduce(
-      (acc: number[], point, index) => {
-        if (
-          (point[0] >= selectionX1 &&
-            point[0] <= selectionX2 &&
-            point[1] >= selectionY1 &&
-            point[1] <= selectionY2) ||
-          (event.shiftKey && selectedPointsIndices?.includes(index))
-        ) {
-          acc.push(index);
-        }
-
-        return acc;
-      },
-      [],
-    );
-
-    setState({
-      editingLinearElement: {
-        ...editingLinearElement,
-        selectedPointsIndices: nextSelectedPoints.length
-          ? nextSelectedPoints
-          : null,
-      },
-    });
-  }
-
   /** @returns whether point was dragged */
   static handlePointDragging(
     appState: AppState,
@@ -138,27 +74,21 @@ export class LinearElementEditor {
     scenePointerY: number,
     maybeSuggestBinding: (
       element: NonDeleted<ExcalidrawLinearElement>,
-      pointSceneCoords: { x: number; y: number }[],
+      startOrEnd: "start" | "end",
     ) => void,
   ): boolean {
     if (!appState.editingLinearElement) {
       return false;
     }
     const { editingLinearElement } = appState;
-    const { selectedPointsIndices, elementId, isDragging } =
+    const { activePointIndex, elementId, isDragging } = editingLinearElement;
-      editingLinearElement;
 
     const element = LinearElementEditor.getElement(elementId);
     if (!element) {
       return false;
     }
 
-    // point that's being dragged (out of all selected points)
+    if (activePointIndex != null && activePointIndex > -1) {
-    const draggingPoint = element.points[
-      editingLinearElement.pointerDownState.lastClickedPoint
-    ] as [number, number] | undefined;
-
-    if (selectedPointsIndices && draggingPoint) {
       if (isDragging === false) {
         setState({
           editingLinearElement: {
@@ -168,79 +98,18 @@ export class LinearElementEditor {
         });
       }
 
-      const newDraggingPointPosition = LinearElementEditor.createPointAt(
+      const newPoint = LinearElementEditor.createPointAt(
         element,
         scenePointerX - editingLinearElement.pointerOffset.x,
         scenePointerY - editingLinearElement.pointerOffset.y,
         appState.gridSize,
       );
-
+      LinearElementEditor.movePoint(element, activePointIndex, newPoint);
-      const deltaX = newDraggingPointPosition[0] - draggingPoint[0];
-      const deltaY = newDraggingPointPosition[1] - draggingPoint[1];
-
-      LinearElementEditor.movePoints(
-        element,
-        selectedPointsIndices.map((pointIndex) => {
-          const newPointPosition =
-            pointIndex ===
-            editingLinearElement.pointerDownState.lastClickedPoint
-              ? LinearElementEditor.createPointAt(
-                  element,
-                  scenePointerX - editingLinearElement.pointerOffset.x,
-                  scenePointerY - editingLinearElement.pointerOffset.y,
-                  appState.gridSize,
-                )
-              : ([
-                  element.points[pointIndex][0] + deltaX,
-                  element.points[pointIndex][1] + deltaY,
-                ] as const);
-          return {
-            index: pointIndex,
-            point: newPointPosition,
-            isDragging:
-              pointIndex ===
-              editingLinearElement.pointerDownState.lastClickedPoint,
-          };
-        }),
-      );
-
-      // suggest bindings for first and last point if selected
       if (isBindingElement(element)) {
-        const coords: { x: number; y: number }[] = [];
+        maybeSuggestBinding(element, activePointIndex === 0 ? "start" : "end");
-
-        const firstSelectedIndex = selectedPointsIndices[0];
-        if (firstSelectedIndex === 0) {
-          coords.push(
-            tupleToCoors(
-              LinearElementEditor.getPointGlobalCoordinates(
-                element,
-                element.points[0],
-              ),
-            ),
-          );
-        }
-
-        const lastSelectedIndex =
-          selectedPointsIndices[selectedPointsIndices.length - 1];
-        if (lastSelectedIndex === element.points.length - 1) {
-          coords.push(
-            tupleToCoors(
-              LinearElementEditor.getPointGlobalCoordinates(
-                element,
-                element.points[lastSelectedIndex],
-              ),
-            ),
-          );
-        }
-
-        if (coords.length) {
-          maybeSuggestBinding(element, coords);
-        }
       }
-
       return true;
     }
-
     return false;
   }
 
@@ -249,79 +118,46 @@ export class LinearElementEditor {
     editingLinearElement: LinearElementEditor,
     appState: AppState,
   ): LinearElementEditor {
-    const { elementId, selectedPointsIndices, isDragging, pointerDownState } =
+    const { elementId, activePointIndex, isDragging } = editingLinearElement;
-      editingLinearElement;
     const element = LinearElementEditor.getElement(elementId);
     if (!element) {
       return editingLinearElement;
     }
 
-    const bindings: Partial<
+    let binding = {};
-      Pick<
+    if (
-        InstanceType<typeof LinearElementEditor>,
+      isDragging &&
-        "startBindingElement" | "endBindingElement"
+      (activePointIndex === 0 || activePointIndex === element.points.length - 1)
-      >
+    ) {
-    > = {};
+      if (isPathALoop(element.points, appState.zoom.value)) {
-
+        LinearElementEditor.movePoint(
-    if (isDragging && selectedPointsIndices) {
+          element,
-      for (const selectedPoint of selectedPointsIndices) {
+          activePointIndex,
-        if (
+          activePointIndex === 0
-          selectedPoint === 0 ||
+            ? element.points[element.points.length - 1]
-          selectedPoint === element.points.length - 1
+            : element.points[0],
-        ) {
+        );
-          if (isPathALoop(element.points, appState.zoom.value)) {
-            LinearElementEditor.movePoints(element, [
-              {
-                index: selectedPoint,
-                point:
-                  selectedPoint === 0
-                    ? element.points[element.points.length - 1]
-                    : element.points[0],
-              },
-            ]);
-          }
-
-          const bindingElement = isBindingEnabled(appState)
-            ? getHoveredElementForBinding(
-                tupleToCoors(
-                  LinearElementEditor.getPointAtIndexGlobalCoordinates(
-                    element,
-                    selectedPoint!,
-                  ),
-                ),
-                Scene.getScene(element)!,
-              )
-            : null;
-
-          bindings[
-            selectedPoint === 0 ? "startBindingElement" : "endBindingElement"
-          ] = bindingElement;
-        }
       }
+      const bindingElement = isBindingEnabled(appState)
+        ? getHoveredElementForBinding(
+            tupleToCoors(
+              LinearElementEditor.getPointAtIndexGlobalCoordinates(
+                element,
+                activePointIndex!,
+              ),
+            ),
+            Scene.getScene(element)!,
+          )
+        : null;
+      binding = {
+        [activePointIndex === 0
+          ? "startBindingElement"
+          : "endBindingElement"]: bindingElement,
+      };
     }
-
     return {
       ...editingLinearElement,
-      ...bindings,
+      ...binding,
-      // if clicking without previously dragging a point(s), and not holding
-      // shift, deselect all points except the one clicked. If holding shift,
-      // toggle the point.
-      selectedPointsIndices:
-        isDragging || event.shiftKey
-          ? !isDragging &&
-            event.shiftKey &&
-            pointerDownState.prevSelectedPointsIndices?.includes(
-              pointerDownState.lastClickedPoint,
-            )
-            ? selectedPointsIndices &&
-              selectedPointsIndices.filter(
-                (pointIndex) =>
-                  pointIndex !== pointerDownState.lastClickedPoint,
-              )
-            : selectedPointsIndices
-          : selectedPointsIndices?.includes(pointerDownState.lastClickedPoint)
-          ? [pointerDownState.lastClickedPoint]
-          : selectedPointsIndices,
       isDragging: false,
       pointerOffset: { x: 0, y: 0 },
     };
@@ -371,12 +207,7 @@ export class LinearElementEditor {
       setState({
         editingLinearElement: {
           ...appState.editingLinearElement,
-          pointerDownState: {
+          activePointIndex: element.points.length - 1,
-            prevSelectedPointsIndices:
-              appState.editingLinearElement.selectedPointsIndices,
-            lastClickedPoint: -1,
-          },
-          selectedPointsIndices: [element.points.length - 1],
           lastUncommittedPoint: null,
           endBindingElement: getHoveredElementForBinding(
             scenePointer,
@@ -405,8 +236,10 @@ export class LinearElementEditor {
       // from the end points of the `linearElement` - this is to allow disabling
       // binding (which needs to happen at the point the user finishes moving
       // the point).
-      const { startBindingElement, endBindingElement } =
+      const {
-        appState.editingLinearElement;
+        startBindingElement,
+        endBindingElement,
+      } = appState.editingLinearElement;
       if (isBindingEnabled(appState) && isBindingElement(element)) {
         bindOrUnbindLinearElement(
           element,
@@ -429,28 +262,10 @@ export class LinearElementEditor {
         element.angle,
       );
 
-    const nextSelectedPointsIndices =
-      clickedPointIndex > -1 || event.shiftKey
-        ? event.shiftKey ||
-          appState.editingLinearElement.selectedPointsIndices?.includes(
-            clickedPointIndex,
-          )
-          ? normalizeSelectedPoints([
-              ...(appState.editingLinearElement.selectedPointsIndices || []),
-              clickedPointIndex,
-            ])
-          : [clickedPointIndex]
-        : null;
-
     setState({
       editingLinearElement: {
         ...appState.editingLinearElement,
-        pointerDownState: {
+        activePointIndex: clickedPointIndex > -1 ? clickedPointIndex : null,
-          prevSelectedPointsIndices:
-            appState.editingLinearElement.selectedPointsIndices,
-          lastClickedPoint: clickedPointIndex,
-        },
-        selectedPointsIndices: nextSelectedPointsIndices,
         pointerOffset: targetPoint
           ? {
               x: scenePointer.x - targetPoint[0],
@@ -480,7 +295,7 @@ export class LinearElementEditor {
 
     if (!event.altKey) {
       if (lastPoint === lastUncommittedPoint) {
-        LinearElementEditor.deletePoints(element, [points.length - 1]);
+        LinearElementEditor.movePoint(element, points.length - 1, "delete");
       }
       return { ...editingLinearElement, lastUncommittedPoint: null };
     }
@@ -493,14 +308,13 @@ export class LinearElementEditor {
     );
 
     if (lastPoint === lastUncommittedPoint) {
-      LinearElementEditor.movePoints(element, [
+      LinearElementEditor.movePoint(
-        {
+        element,
-          index: element.points.length - 1,
+        element.points.length - 1,
-          point: newPoint,
+        newPoint,
-        },
+      );
-      ]);
     } else {
-      LinearElementEditor.addPoints(element, [{ point: newPoint }]);
+      LinearElementEditor.movePoint(element, "new", newPoint);
     }
 
     return {
@@ -509,21 +323,6 @@ export class LinearElementEditor {
     };
   }
 
-  /** scene coords */
-  static getPointGlobalCoordinates(
-    element: NonDeleted<ExcalidrawLinearElement>,
-    point: Point,
-  ) {
-    const [x1, y1, x2, y2] = getElementAbsoluteCoords(element);
-    const cx = (x1 + x2) / 2;
-    const cy = (y1 + y2) / 2;
-
-    let { x, y } = element;
-    [x, y] = rotate(x + point[0], y + point[1], cx, cy, element.angle);
-    return [x, y] as const;
-  }
-
-  /** scene coords */
   static getPointsGlobalCoordinates(
     element: NonDeleted<ExcalidrawLinearElement>,
   ) {
@@ -643,122 +442,22 @@ export class LinearElementEditor {
     mutateElement(element, LinearElementEditor.getNormalizedPoints(element));
   }
 
-  static duplicateSelectedPoints(appState: AppState) {
+  static movePointByOffset(
-    if (!appState.editingLinearElement) {
-      return false;
-    }
-
-    const { selectedPointsIndices, elementId } = appState.editingLinearElement;
-
-    const element = LinearElementEditor.getElement(elementId);
-
-    if (!element || selectedPointsIndices === null) {
-      return false;
-    }
-
-    const { points } = element;
-
-    const nextSelectedIndices: number[] = [];
-
-    let pointAddedToEnd = false;
-    let indexCursor = -1;
-    const nextPoints = points.reduce((acc: Point[], point, index) => {
-      ++indexCursor;
-      acc.push(point);
-
-      const isSelected = selectedPointsIndices.includes(index);
-      if (isSelected) {
-        const nextPoint = points[index + 1];
-
-        if (!nextPoint) {
-          pointAddedToEnd = true;
-        }
-        acc.push(
-          nextPoint
-            ? [(point[0] + nextPoint[0]) / 2, (point[1] + nextPoint[1]) / 2]
-            : [point[0], point[1]],
-        );
-
-        nextSelectedIndices.push(indexCursor + 1);
-        ++indexCursor;
-      }
-
-      return acc;
-    }, []);
-
-    mutateElement(element, { points: nextPoints });
-
-    // temp hack to ensure the line doesn't move when adding point to the end,
-    // potentially expanding the bounding box
-    if (pointAddedToEnd) {
-      const lastPoint = element.points[element.points.length - 1];
-      LinearElementEditor.movePoints(element, [
-        {
-          index: element.points.length - 1,
-          point: [lastPoint[0] + 30, lastPoint[1] + 30],
-        },
-      ]);
-    }
-
-    return {
-      appState: {
-        ...appState,
-        editingLinearElement: {
-          ...appState.editingLinearElement,
-          selectedPointsIndices: nextSelectedIndices,
-        },
-      },
-    };
-  }
-
-  static deletePoints(
     element: NonDeleted<ExcalidrawLinearElement>,
-    pointIndices: readonly number[],
+    pointIndex: number,
+    offset: { x: number; y: number },
   ) {
-    let offsetX = 0;
+    const [x, y] = element.points[pointIndex];
-    let offsetY = 0;
+    LinearElementEditor.movePoint(element, pointIndex, [
-
+      x + offset.x,
-    const isDeletingOriginPoint = pointIndices.includes(0);
+      y + offset.y,
-
+    ]);
-    // if deleting first point, make the next to be [0,0] and recalculate
-    // positions of the rest with respect to it
-    if (isDeletingOriginPoint) {
-      const firstNonDeletedPoint = element.points.find((point, idx) => {
-        return !pointIndices.includes(idx);
-      });
-      if (firstNonDeletedPoint) {
-        offsetX = firstNonDeletedPoint[0];
-        offsetY = firstNonDeletedPoint[1];
-      }
-    }
-
-    const nextPoints = element.points.reduce((acc: Point[], point, idx) => {
-      if (!pointIndices.includes(idx)) {
-        acc.push(
-          !acc.length ? [0, 0] : [point[0] - offsetX, point[1] - offsetY],
-        );
-      }
-      return acc;
-    }, []);
-
-    LinearElementEditor._updatePoints(element, nextPoints, offsetX, offsetY);
   }
 
-  static addPoints(
+  static movePoint(
     element: NonDeleted<ExcalidrawLinearElement>,
-    targetPoints: { point: Point }[],
+    pointIndex: number | "new",
-  ) {
+    targetPosition: Point | "delete",
-    const offsetX = 0;
-    const offsetY = 0;
-
-    const nextPoints = [...element.points, ...targetPoints.map((x) => x.point)];
-
-    LinearElementEditor._updatePoints(element, nextPoints, offsetX, offsetY);
-  }
-
-  static movePoints(
-    element: NonDeleted<ExcalidrawLinearElement>,
-    targetPoints: { index: number; point: Point; isDragging?: boolean }[],
     otherUpdates?: { startBinding?: PointBinding; endBinding?: PointBinding },
   ) {
     const { points } = element;
@@ -771,50 +470,49 @@ export class LinearElementEditor {
     let offsetX = 0;
     let offsetY = 0;
 
-    const selectedOriginPoint = targetPoints.find(({ index }) => index === 0);
+    let nextPoints: (readonly [number, number])[];
+    if (targetPosition === "delete") {
+      // remove point
+      if (pointIndex === "new") {
+        throw new Error("invalid args in movePoint");
+      }
+      nextPoints = points.slice();
+      nextPoints.splice(pointIndex, 1);
+      if (pointIndex === 0) {
+        // if deleting first point, make the next to be [0,0] and recalculate
+        // positions of the rest with respect to it
+        offsetX = nextPoints[0][0];
+        offsetY = nextPoints[0][1];
+        nextPoints = nextPoints.map((point, idx) => {
+          if (idx === 0) {
+            return [0, 0];
+          }
+          return [point[0] - offsetX, point[1] - offsetY];
+        });
+      }
+    } else if (pointIndex === "new") {
+      nextPoints = [...points, targetPosition];
+    } else {
+      const deltaX = targetPosition[0] - points[pointIndex][0];
+      const deltaY = targetPosition[1] - points[pointIndex][1];
+      nextPoints = points.map((point, idx) => {
+        if (idx === pointIndex) {
+          if (idx === 0) {
+            offsetX = deltaX;
+            offsetY = deltaY;
+            return point;
+          }
+          offsetX = 0;
+          offsetY = 0;
 
-    if (selectedOriginPoint) {
+          return [point[0] + deltaX, point[1] + deltaY] as const;
-      offsetX =
+        }
-        selectedOriginPoint.point[0] - points[selectedOriginPoint.index][0];
+        return offsetX || offsetY
-      offsetY =
+          ? ([point[0] - offsetX, point[1] - offsetY] as const)
-        selectedOriginPoint.point[1] - points[selectedOriginPoint.index][1];
+          : point;
+      });
     }
 
-    const nextPoints = points.map((point, idx) => {
-      const selectedPointData = targetPoints.find((p) => p.index === idx);
-      if (selectedPointData) {
-        if (selectedOriginPoint) {
-          return point;
-        }
-
-        const deltaX =
-          selectedPointData.point[0] - points[selectedPointData.index][0];
-        const deltaY =
-          selectedPointData.point[1] - points[selectedPointData.index][1];
-
-        return [point[0] + deltaX, point[1] + deltaY] as const;
-      }
-      return offsetX || offsetY
-        ? ([point[0] - offsetX, point[1] - offsetY] as const)
-        : point;
-    });
-
-    LinearElementEditor._updatePoints(
-      element,
-      nextPoints,
-      offsetX,
-      offsetY,
-      otherUpdates,
-    );
-  }
-
-  private static _updatePoints(
-    element: NonDeleted<ExcalidrawLinearElement>,
-    nextPoints: readonly Point[],
-    offsetX: number,
-    offsetY: number,
-    otherUpdates?: { startBinding?: PointBinding; endBinding?: PointBinding },
-  ) {
     const nextCoords = getElementPointsCoords(
       element,
       nextPoints,
@@ -822,7 +520,7 @@ export class LinearElementEditor {
     );
     const prevCoords = getElementPointsCoords(
       element,
-      element.points,
+      points,
       element.strokeSharpness || "round",
     );
     const nextCenterX = (nextCoords[0] + nextCoords[2]) / 2;
@@ -841,13 +539,3 @@ export class LinearElementEditor {
     });
   }
 }
-
-const normalizeSelectedPoints = (
-  points: (number | null)[],
-): number[] | null => {
-  let nextPoints = [
-    ...new Set(points.filter((p) => p !== null && p !== -1)),
-  ] as number[];
-  nextPoints = nextPoints.sort((a, b) => a - b);
-  return nextPoints.length ? nextPoints : null;
-};

src/element/mutateElement.ts

@@ -4,7 +4,6 @@ import Scene from "../scene/Scene";
 import { getSizeFromPoints } from "../points";
 import { randomInteger } from "../random";
 import { Point } from "../types";
-import { getUpdatedTimestamp } from "../utils";
 
 type ElementUpdate<TElement extends ExcalidrawElement> = Omit<
   Partial<TElement>,
@@ -93,7 +92,6 @@ export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
 
   element.version++;
   element.versionNonce = randomInteger();
-  element.updated = getUpdatedTimestamp();
 
   if (informMutation) {
     Scene.getScene(element)?.informMutation();
@@ -128,14 +126,13 @@ export const newElementWith = <TElement extends ExcalidrawElement>(
   return {
     ...element,
     ...updates,
-    updated: getUpdatedTimestamp(),
     version: element.version + 1,
     versionNonce: randomInteger(),
   };
 };
 
 /**
- * Mutates element, bumping `version`, `versionNonce`, and `updated`.
+ * Mutates element and updates `version` & `versionNonce`.
  *
  * NOTE: does not trigger re-render.
  */
@@ -145,6 +142,5 @@ export const bumpVersion = (
 ) => {
   element.version = (version ?? element.version) + 1;
   element.versionNonce = randomInteger();
-  element.updated = getUpdatedTimestamp();
   return element;
 };

src/element/newElement.ts

@@ -11,27 +11,23 @@ import {
   Arrowhead,
   ExcalidrawFreeDrawElement,
   FontFamilyValues,
-  ExcalidrawRectangleElement,
 } from "../element/types";
-import { getFontString, getUpdatedTimestamp, isTestEnv } from "../utils";
+import { measureText, getFontString } from "../utils";
 import { randomInteger, randomId } from "../random";
-import { mutateElement, newElementWith } from "./mutateElement";
+import { newElementWith } from "./mutateElement";
 import { getNewGroupIdsForDuplication } from "../groups";
 import { AppState } from "../types";
 import { getElementAbsoluteCoords } from ".";
 import { adjustXYWithRotation } from "../math";
 import { getResizedElementAbsoluteCoords } from "./bounds";
-import { getContainerElement, measureText } from "./textElement";
-import { isBoundToContainer } from "./typeChecks";
-import { BOUND_TEXT_PADDING } from "../constants";
 
 type ElementConstructorOpts = MarkOptional<
-  Omit<ExcalidrawGenericElement, "id" | "type" | "isDeleted" | "updated">,
+  Omit<ExcalidrawGenericElement, "id" | "type" | "isDeleted">,
   | "width"
   | "height"
   | "angle"
   | "groupIds"
-  | "boundElements"
+  | "boundElementIds"
   | "seed"
   | "version"
   | "versionNonce"
@@ -54,36 +50,32 @@ const _newElementBase = <T extends ExcalidrawElement>(
     angle = 0,
     groupIds = [],
     strokeSharpness,
-    boundElements = null,
+    boundElementIds = null,
     ...rest
   }: ElementConstructorOpts & Omit<Partial<ExcalidrawGenericElement>, "type">,
-) => {
+) => ({
-  const element = {
+  id: rest.id || randomId(),
-    id: rest.id || randomId(),
+  type,
-    type,
+  x,
-    x,
+  y,
-    y,
+  width,
-    width,
+  height,
-    height,
+  angle,
-    angle,
+  strokeColor,
-    strokeColor,
+  backgroundColor,
-    backgroundColor,
+  fillStyle,
-    fillStyle,
+  strokeWidth,
-    strokeWidth,
+  strokeStyle,
-    strokeStyle,
+  roughness,
-    roughness,
+  opacity,
-    opacity,
+  groupIds,
-    groupIds,
+  strokeSharpness,
-    strokeSharpness,
+  seed: rest.seed ?? randomInteger(),
-    seed: rest.seed ?? randomInteger(),
+  version: rest.version || 1,
-    version: rest.version || 1,
+  versionNonce: rest.versionNonce ?? 0,
-    versionNonce: rest.versionNonce ?? 0,
+  isDeleted: false as false,
-    isDeleted: false as false,
+  boundElementIds,
-    boundElements,
+});
-    updated: getUpdatedTimestamp(),
-  };
-  return element;
-};
 
 export const newElement = (
   opts: {
@@ -121,7 +113,6 @@ export const newTextElement = (
     fontFamily: FontFamilyValues;
     textAlign: TextAlign;
     verticalAlign: VerticalAlign;
-    containerId?: ExcalidrawRectangleElement["id"];
   } & ElementConstructorOpts,
 ): NonDeleted<ExcalidrawTextElement> => {
   const metrics = measureText(opts.text, getFontString(opts));
@@ -139,8 +130,6 @@ export const newTextElement = (
       width: metrics.width,
       height: metrics.height,
       baseline: metrics.baseline,
-      containerId: opts.containerId || null,
-      originalText: opts.text,
     },
     {},
   );
@@ -157,29 +146,18 @@ const getAdjustedDimensions = (
   height: number;
   baseline: number;
 } => {
-  let maxWidth = null;
-  const container = getContainerElement(element);
-  if (container) {
-    maxWidth = container.width - BOUND_TEXT_PADDING * 2;
-  }
   const {
     width: nextWidth,
     height: nextHeight,
     baseline: nextBaseline,
-  } = measureText(nextText, getFontString(element), maxWidth);
+  } = measureText(nextText, getFontString(element));
   const { textAlign, verticalAlign } = element;
+
   let x: number;
   let y: number;
-  if (
+
-    textAlign === "center" &&
+  if (textAlign === "center" && verticalAlign === "middle") {
-    verticalAlign === "middle" &&
+    const prevMetrics = measureText(element.text, getFontString(element));
-    !element.containerId
-  ) {
-    const prevMetrics = measureText(
-      element.text,
-      getFontString(element),
-      maxWidth,
-    );
     const offsets = getTextElementPositionOffsets(element, {
       width: nextWidth - prevMetrics.width,
       height: nextHeight - prevMetrics.height,
@@ -216,22 +194,6 @@ const getAdjustedDimensions = (
     );
   }
 
-  // make sure container dimensions are set properly when
-  // text editor overflows beyond viewport dimensions
-  if (isBoundToContainer(element)) {
-    const container = getContainerElement(element)!;
-    let height = container.height;
-    let width = container.width;
-    if (nextHeight > height - BOUND_TEXT_PADDING * 2) {
-      height = nextHeight + BOUND_TEXT_PADDING * 2;
-    }
-    if (nextWidth > width - BOUND_TEXT_PADDING * 2) {
-      width = nextWidth + BOUND_TEXT_PADDING * 2;
-    }
-    if (height !== container.height || width !== container.width) {
-      mutateElement(container, { height, width });
-    }
-  }
   return {
     width: nextWidth,
     height: nextHeight,
@@ -243,26 +205,12 @@ const getAdjustedDimensions = (
 
 export const updateTextElement = (
   element: ExcalidrawTextElement,
-  {
+  { text, isDeleted }: { text: string; isDeleted?: boolean },
-    text,
-    isDeleted,
-    originalText,
-  }: { text: string; isDeleted?: boolean; originalText: string },
-
-  isSubmit: boolean,
 ): ExcalidrawTextElement => {
-  const boundToContainer = isBoundToContainer(element);
-
-  // Don't update dimensions and text value for bounded text unless submitted
-  const dimensions =
-    boundToContainer && !isSubmit
-      ? undefined
-      : getAdjustedDimensions(element, text);
   return newElementWith(element, {
     text,
-    originalText,
     isDeleted: isDeleted ?? element.isDeleted,
-    ...dimensions,
+    ...getAdjustedDimensions(element, text),
   });
 };
 
@@ -376,7 +324,7 @@ export const duplicateElement = <TElement extends Mutable<ExcalidrawElement>>(
   overrides?: Partial<TElement>,
 ): TElement => {
   let copy: TElement = deepCopyElement(element);
-  if (isTestEnv()) {
+  if (process.env.NODE_ENV === "test") {
     copy.id = `${copy.id}_copy`;
     // `window.h` may not be defined in some unit tests
     if (
@@ -389,7 +337,6 @@ export const duplicateElement = <TElement extends Mutable<ExcalidrawElement>>(
   } else {
     copy.id = randomId();
   }
-  copy.updated = getUpdatedTimestamp();
   copy.seed = randomInteger();
   copy.groupIds = getNewGroupIdsForDuplication(
     copy.groupIds,

src/element/resizeElements.ts

@@ -25,7 +25,7 @@ import {
 } from "./typeChecks";
 import { mutateElement } from "./mutateElement";
 import { getPerfectElementSize } from "./sizeHelpers";
-import { getFontString } from "../utils";
+import { measureText, getFontString } from "../utils";
 import { updateBoundElements } from "./binding";
 import {
   TransformHandleType,
@@ -33,13 +33,6 @@ import {
   TransformHandleDirection,
 } from "./transformHandles";
 import { Point, PointerDownState } from "../types";
-import Scene from "../scene/Scene";
-import {
-  getApproxMinLineWidth,
-  getBoundTextElementId,
-  handleBindTextResize,
-  measureText,
-} from "./textElement";
 
 export const normalizeAngle = (angle: number): number => {
   if (angle >= 2 * Math.PI) {
@@ -139,7 +132,6 @@ export const transformElements = (
         pointerX,
         pointerY,
       );
-      handleBindTextResize(selectedElements, transformHandleType);
       return true;
     }
   }
@@ -162,11 +154,6 @@ const rotateSingleElement = (
   }
   angle = normalizeAngle(angle);
   mutateElement(element, { angle });
-  const boundTextElementId = getBoundTextElementId(element);
-  if (boundTextElementId) {
-    const textElement = Scene.getScene(element)!.getElement(boundTextElementId);
-    mutateElement(textElement!, { angle });
-  }
 };
 
 // used in DEV only
@@ -285,7 +272,6 @@ const measureFontSizeFromWH = (
   const metrics = measureText(
     element.text,
     getFontString({ fontSize: nextFontSize, fontFamily: element.fontFamily }),
-    element.containerId ? element.width : null,
   );
   return {
     size: nextFontSize,
@@ -427,9 +413,6 @@ export const resizeSingleElement = (
     element.width,
     element.height,
   );
-
-  const boundTextElementId = getBoundTextElementId(element);
-
   const boundsCurrentWidth = esx2 - esx1;
   const boundsCurrentHeight = esy2 - esy1;
 
@@ -481,20 +464,19 @@ export const resizeSingleElement = (
     }
   }
 
-  const [newBoundsX1, newBoundsY1, newBoundsX2, newBoundsY2] =
+  const [
-    getResizedElementAbsoluteCoords(
+    newBoundsX1,
-      stateAtResizeStart,
+    newBoundsY1,
-      eleNewWidth,
+    newBoundsX2,
-      eleNewHeight,
+    newBoundsY2,
-    );
+  ] = getResizedElementAbsoluteCoords(
+    stateAtResizeStart,
+    eleNewWidth,
+    eleNewHeight,
+  );
   const newBoundsWidth = newBoundsX2 - newBoundsX1;
   const newBoundsHeight = newBoundsY2 - newBoundsY1;
 
-  // don't allow resize to negative dimensions when text is bounded to container
-  if ((newBoundsWidth < 0 || newBoundsHeight < 0) && boundTextElementId) {
-    return;
-  }
-
   // Calculate new topLeft based on fixed corner during resize
   let newTopLeft = [...startTopLeft] as [number, number];
   if (["n", "w", "nw"].includes(transformHandleDirection)) {
@@ -587,16 +569,9 @@ export const resizeSingleElement = (
       ],
     });
   }
-  let minWidth = 0;
-  if (boundTextElementId) {
-    const boundTextElement = Scene.getScene(element)!.getElement(
-      boundTextElementId,
-    ) as ExcalidrawTextElement;
-    minWidth = getApproxMinLineWidth(getFontString(boundTextElement));
-  }
 
   if (
-    resizedElement.width > minWidth &&
+    resizedElement.width !== 0 &&
     resizedElement.height !== 0 &&
     Number.isFinite(resizedElement.x) &&
     Number.isFinite(resizedElement.y)
@@ -605,7 +580,6 @@ export const resizeSingleElement = (
       newSize: { width: resizedElement.width, height: resizedElement.height },
     });
     mutateElement(element, resizedElement);
-    handleBindTextResize([element], transformHandleDirection);
   }
 };
 
@@ -677,7 +651,7 @@ const resizeMultipleElements = (
         const width = element.width * scale;
         const height = element.height * scale;
         let font: { fontSize?: number; baseline?: number } = {};
-        if (isTextElement(element)) {
+        if (element.type === "text") {
           const nextFont = measureFontSizeFromWH(element, width, height);
           if (nextFont === null) {
             return null;
@@ -758,16 +732,6 @@ const rotateMultipleElements = (
       y: element.y + (rotatedCY - cy),
       angle: normalizeAngle(centerAngle + origAngle),
     });
-    const boundTextElementId = getBoundTextElementId(element);
-    if (boundTextElementId) {
-      const textElement =
-        Scene.getScene(element)!.getElement(boundTextElementId)!;
-      mutateElement(textElement, {
-        x: textElement.x + (rotatedCX - cx),
-        y: textElement.y + (rotatedCY - cy),
-        angle: normalizeAngle(centerAngle + origAngle),
-      });
-    }
   });
 };
 

src/element/resizeTest.ts

@@ -36,8 +36,10 @@ export const resizeTest = (
     return false;
   }
 
-  const { rotation: rotationTransformHandle, ...transformHandles } =
+  const {
-    getTransformHandles(element, zoom, pointerType);
+    rotation: rotationTransformHandle,
+    ...transformHandles
+  } = getTransformHandles(element, zoom, pointerType);
 
   if (
     rotationTransformHandle &&
@@ -47,8 +49,9 @@ export const resizeTest = (
   }
 
   const filter = Object.keys(transformHandles).filter((key) => {
-    const transformHandle =
+    const transformHandle = transformHandles[
-      transformHandles[key as Exclude<TransformHandleType, "rotation">]!;
+      key as Exclude<TransformHandleType, "rotation">
+    ]!;
     if (!transformHandle) {
       return false;
     }
@@ -102,8 +105,9 @@ export const getTransformHandleTypeFromCoords = (
   );
 
   const found = Object.keys(transformHandles).find((key) => {
-    const transformHandle =
+    const transformHandle = transformHandles[
-      transformHandles[key as Exclude<TransformHandleType, "rotation">]!;
+      key as Exclude<TransformHandleType, "rotation">
+    ]!;
     return (
       transformHandle &&
       isInsideTransformHandle(transformHandle, scenePointerX, scenePointerY)