simplify code

* feat: add docs for getCommonBounds

* docs: add docs for frames api support

* docs: update docs for regenerateIds opts in convertToExcalidrawElements

* add docs for ref removal

* add docs for lock support and insertOnCanvasDirectly in setActiveTool

* fix broken links

* update docs for next js support

* update docs for Preact

* add faq

* docs: add `onChange`, `onPointerDown`, `onPointerUp` docs

* docs: update `useDevice` docs

* update docs for disabling image tool

* add docs for withinBounds helpers

* fix lint

* upgrade excal

* add docusaurus2-dotenv for expose env vars

* fix env variable and upgrade excal

* Update dev-docs/docs/@excalidraw/excalidraw/api/excalidraw-element-skeleton.mdx

Co-authored-by: David Luzar <5153846+dwelle@users.noreply.github.com>

* update docs

Co-authored-by: David Luzar <5153846+dwelle@users.noreply.github.com>

* update docs for process.env

---------

Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>

README.md

@@ -25,6 +25,9 @@
   <a href="https://github.com/excalidraw/excalidraw/blob/master/LICENSE">
     <img alt="Excalidraw is released under the MIT license." src="https://img.shields.io/badge/license-MIT-blue.svg"  />
   </a>
+  <a href="https://www.npmjs.com/package/@excalidraw/excalidraw">
+    <img alt="npm downloads/month" src="https://img.shields.io/npm/dm/@excalidraw/excalidraw"  />
+  </a>
   <a href="https://docs.excalidraw.com/docs/introduction/contributing">
     <img alt="PRs welcome!" src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat"  />
   </a>

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

@@ -34,7 +34,7 @@ Open the `Menu` in the below playground and you will see the `custom footer` ren
 ```jsx live noInline
 const MobileFooter = ({}) => {
   const device = useDevice();
-  if (device.isMobile) {
+  if (device.editor.isMobile) {
     return (
       <Footer>
         <button

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

@@ -80,7 +80,7 @@ A given tab trigger button that switches to a given sidebar tab. It must be rend
 | `className` | `string` | No |  |
 | `style` | `React.CSSProperties` | No |  |
 
-You can use the [`ref.toggleSidebar({ name: "custom" })`](/docs/@excalidraw/excalidraw/api/props/ref#toggleSidebar) api to control the sidebar, but we export a trigger button to make UI use cases easier.
+You can use the [`ref.toggleSidebar({ name: "custom" })`](/docs/@excalidraw/excalidraw/api/props/excalidraw-api#toggleSidebar) api to control the sidebar, but we export a trigger button to make UI use cases easier.
 
 ## Example
 

dev-docs/docs/@excalidraw/excalidraw/api/excalidraw-element-skeleton.mdx

@@ -10,13 +10,17 @@ The [`ExcalidrawElementSkeleton`](https://github.com/excalidraw/excalidraw/blob/
 
 **_Signature_**
 
-<pre>
-  convertToExcalidrawElements(elements:{" "}
-  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133">
-    ExcalidrawElementSkeleton
-  </a>
-  )
-</pre>
+```ts
+convertToExcalidrawElements(
+  elements: ExcalidrawElementSkeleton,
+  opts?: { regenerateIds: boolean }
+): ExcalidrawElement[]
+```
+
+| Name | Type | Default | Description |
+| --- | --- | --- | --- |
+| `elements` | [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L137) |  | The Excalidraw element Skeleton which needs to be converted to Excalidraw elements. |
+| `opts` | `{ regenerateIds: boolean }` | ` {regenerateIds: true}` | By default `id` will be regenerated for all the elements irrespective of whether you pass the `id` so if you don't want the ids to regenerated, you can set this attribute to `false`. |
 
 **_How to use_**
 
@@ -24,13 +28,13 @@ The [`ExcalidrawElementSkeleton`](https://github.com/excalidraw/excalidraw/blob/
 import { convertToExcalidrawElements } from "@excalidraw/excalidraw";
 ```
 
-This function converts the Excalidraw Element Skeleton to excalidraw elements which could be then rendered on the canvas. Hence calling this function is necessary before passing it to APIs like [`initialData`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/initialdata), [`updateScene`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/ref#updatescene) if you are using the Skeleton API
+This function converts the Excalidraw Element Skeleton to excalidraw elements which could be then rendered on the canvas. Hence calling this function is necessary before passing it to APIs like [`initialData`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/initialdata), [`updateScene`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/excalidraw-api#updatescene) if you are using the Skeleton API
 
 ## Supported Features
 
 ### Rectangle, Ellipse, and Diamond
 
-To create these shapes you need to pass its `type` and `x` and `y` coordinates for position. The rest of the attributes are optional_.
+To create these shapes you need to pass its `type` and `x` and `y` coordinates for position. The rest of the attributes are optional\_.
 
 For the Skeleton API to work, `convertToExcalidrawElements` needs to be called before passing it to Excalidraw Component via initialData, updateScene or any such API.
 
@@ -427,3 +431,45 @@ convertToExcalidrawElements([
 ```
 
 ![image](https://github.com/excalidraw/excalidraw/assets/11256141/a8b047c8-2eed-4aea-82a2-e1e6bbddb8d4)
+
+### Frames
+
+To create a frame, you need to pass `type`, `children` (list of Excalidraw element ids). The rest of the attributes are optional.
+
+```ts
+{
+  type: "frame";
+  children: readonly ExcalidrawElement["id"][];
+  name?: string;
+ } & Partial<ExcalidrawFrameElement>);
+```
+
+```ts
+convertToExcalidrawElements([
+  {
+    "type": "rectangle",
+    "x": 10,
+    "y": 10,
+    "strokeWidth": 2,
+    "id": "1"
+  },
+  {
+    "type": "diamond",
+    "x": 120,
+    "y": 20,
+    "backgroundColor": "#fff3bf",
+    "strokeWidth": 2,
+    "label": {
+      "text": "HELLO EXCALIDRAW",
+      "strokeColor": "#099268",
+      "fontSize": 30
+    },
+    "id": "2"
+  },
+  {
+    "type": "frame",
+    "children": ["1", "2"],
+    "name": "My frame"
+  }]
+}
+```

dev-docs/docs/@excalidraw/excalidraw/api/props/excalidraw-api.mdx

@@ -1,27 +1,26 @@
-# ref
+# excalidrawAPI
 
 <pre>
-  <a href="https://reactjs.org/docs/refs-and-the-dom.html#creating-refs">
-    createRef
-  </a>{" "}
-  &#124;{" "}
-  <a href="https://reactjs.org/docs/hooks-reference.html#useref">useRef</a>{" "}
-  &#124;{" "}
-  <a href="https://reactjs.org/docs/refs-and-the-dom.html#callback-refs">
-    callbackRef
-  </a>{" "}
-  &#124; <br />
-  &#123; current: &#123; readyPromise: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/utils.ts#L460">
-    resolvablePromise
-  </a> } }
+  (api:{" "}
+  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L616">
+    ExcalidrawAPI
+  </a>
+  ) => void;
 </pre>
 
-You can pass a `ref` when you want to access some excalidraw APIs. We expose the below APIs:
+Once the callback is triggered, you will need to store the api in state to access it later.
+
+```jsx showLineNumbers
+export default function App() {
+  const [excalidrawAPI, setExcalidrawAPI] = useState(null);
+  return <Excalidraw excalidrawAPI={{(api)=> setExcalidrawAPI(api)}} />;
+}
+```
+
+You can use this prop when you want to access some [Excalidraw APIs](https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L616). We expose the below APIs :point_down:
 
 | API | Signature | Usage |
 | --- | --- | --- |
-| ready | `boolean` | This is set to true once Excalidraw is rendered |
-| [readyPromise](#readypromise) | `function` | This promise will be resolved with the api once excalidraw has rendered. This will be helpful when you want do some action on the host app once this promise resolves. For this to work you will have to pass ref as shown [here](#readypromise) |
 | [updateScene](#updatescene) | `function` | updates the scene with the sceneData |
 | [updateLibrary](#updatelibrary) | `function` | updates the scene with the sceneData |
 | [addFiles](#addfiles) | `function` | add files data to the appState |
@@ -39,54 +38,15 @@ You can pass a `ref` when you want to access some excalidraw APIs. We expose the
 | [setCursor](#setcursor) | `function` | This API can be used to set customise the mouse cursor on the canvas |
 | [resetCursor](#resetcursor) | `function` | This API can be used to reset to default mouse cursor on the canvas |
 | [toggleMenu](#togglemenu) | `function` | Toggles specific menus on/off |
+| [onChange](#onChange) | `function` | Subscribes to change events |
+| [onPointerDown](#onPointerDown) | `function` | Subscribes to `pointerdown` events |
+| [onPointerUp](#onPointerUp) | `function` | Subscribes to `pointerup` events |
 
-## readyPromise
+:::info The `Ref` support has been removed in v0.17.0 so if you are using refs, please update the integration to use the `excalidrawAPI`.
 
-<pre>
-  const excalidrawRef = &#123; current:&#123; readyPromise:
-  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/utils.ts#L460">
-    &nbsp;resolvablePromise
-  </a>
-  &nbsp;&#125; &#125;
-</pre>
+Additionally `ready` and `readyPromise` from the API have been discontinued. These APIs were found to be superfluous, and as part of the effort to streamline the APIs and maintain simplicity, they were removed in version v0.17.0.
 
-Since plain object is passed as a `ref`, the `readyPromise` is resolved as soon as the component is mounted. Most of the time you will not need this unless you have a specific use case where you can't pass the `ref` in the react way and want to do some action on the host when this promise resolves.
-
-```jsx showLineNumbers
-const resolvablePromise = () => {
-  let resolve;
-  let reject;
-  const promise = new Promise((_resolve, _reject) => {
-    resolve = _resolve;
-    reject = _reject;
-  });
-  promise.resolve = resolve;
-  promise.reject = reject;
-  return promise;
-};
-
-const App = () => {
-  const excalidrawRef = useMemo(
-    () => ({
-      current: {
-        readyPromise: resolvablePromise(),
-      },
-    }),
-    [],
-  );
-
-  useEffect(() => {
-    excalidrawRef.current.readyPromise.then((api) => {
-      console.log("loaded", api);
-    });
-  }, [excalidrawRef]);
-  return (
-    <div style={{ height: "500px" }}>
-      <Excalidraw ref={excalidrawRef} />
-    </div>
-  );
-};
-```
+:::
 
 ## updateScene
 
@@ -387,14 +347,25 @@ This API can be used to get the files present in the scene. It may contain files
 
 This API has the below signature. It sets the `tool` passed in param as the active tool.
 
-<pre>
-  (tool: <br /> &#123; type:{" "}
-  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/shapes.tsx#L15">
-    SHAPES
-  </a>
-  [number]["value"]&#124; "eraser" &#125; &#124;
-  <br /> &#123; type: "custom"; customType: string &#125;) => void
-</pre>
+```ts
+(
+  tool: (
+    | (
+        | { type: Exclude<ToolType, "image"> }
+        | {
+            type: Extract<ToolType, "image">;
+            insertOnCanvasDirectly?: boolean;
+          }
+      )
+    | { type: "custom"; customType: string }
+  ) & { locked?: boolean },
+) => {};
+```
+
+| Name | Type | Default | Description |
+| --- | --- | --- | --- |
+| `type` | [ToolType](https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L91) | `selection` | The tool type which should be set as active tool. When setting `image` as active tool, the insertion onto canvas when using image tool is disabled by default, so you can enable it by setting `insertOnCanvasDirectly` to `true` |
+| `locked` | `boolean` | `false` | Indicates whether the the active tool should be locked. It behaves the same way when using the `lock` tool in the editor interface |
 
 ## setCursor
 
@@ -421,3 +392,51 @@ This API is especially useful when you render a custom [`<Sidebar/>`](/docs/@exc
 ```
 
 This API can be used to reset to default mouse cursor.
+
+## onChange
+
+```tsx
+(
+  callback: (
+    elements: readonly ExcalidrawElement[],
+    appState: AppState,
+    files: BinaryFiles,
+  ) => void
+) => () => void
+```
+
+Subscribes to change events, similar to [`props.onChange`](/docs/@excalidraw/excalidraw/api/props#onchange).
+
+Returns an unsubscribe function.
+
+## onPointerDown
+
+```tsx
+(
+  callback: (
+    activeTool: AppState["activeTool"],
+    pointerDownState: PointerDownState,
+    event: React.PointerEvent<HTMLElement>,
+  ) => void,
+) => () => void
+```
+
+Subscribes to canvas `pointerdown` events.
+
+Returns an unsubscribe function.
+
+## onPointerUp
+
+```tsx
+(
+  callback: (
+    activeTool: AppState["activeTool"],
+    pointerDownState: PointerDownState,
+    event: PointerEvent,
+  ) => void,
+) => () => void
+```
+
+Subscribes to canvas `pointerup` events.
+
+Returns an unsubscribe function.

dev-docs/docs/@excalidraw/excalidraw/api/props/props.mdx

@@ -1,11 +1,11 @@
 # Props
 
-All `props` are *optional*.
+All `props` are _optional_.
 
 | Name | Type | Default | Description |
 | --- | --- | --- | --- |
-| [`initialData`](/docs/@excalidraw/excalidraw/api/props/initialdata) |  `object` &#124; `null` &#124; <code>Promise<object &#124; null></code> | `null` | The initial data with which app loads. |
-| [`ref`](/docs/@excalidraw/excalidraw/api/props/ref) | `object` | _ | `Ref` to be passed to Excalidraw |
+| [`initialData`](/docs/@excalidraw/excalidraw/api/props/initialdata) | `object` &#124; `null` &#124; <code>Promise<object &#124; null></code> | `null` | The initial data with which app loads. |
+| [`excalidrawAPI`](/docs/@excalidraw/excalidraw/api/props/excalidraw-api) | `function` | _ | Callback triggered with the excalidraw api once rendered |
 | [`isCollaborating`](#iscollaborating) | `boolean` | _ | This indicates if the app is in `collaboration` mode |
 | [`onChange`](#onchange) | `function` | _ | This callback is triggered whenever the component updates due to any change. This callback will receive the excalidraw `elements` and the current `app state`. |
 | [`onPointerUpdate`](#onpointerupdate) | `function` | _ | Callback triggered when mouse pointer is updated. |
@@ -37,7 +37,7 @@ Beyond attributes that Excalidraw elements already support, you can store `custo
 
 You can use this to add any extra information you need to keep track of.
 
-You can add `customData` to elements when passing them as [`initialData`](/docs/@excalidraw/excalidraw/api/props/initialdata), or using [`updateScene`](/docs/@excalidraw/excalidraw/api/props/ref#updatescene) / [`updateLibrary`](/docs/@excalidraw/excalidraw/api/props/ref#updatelibrary) afterwards.
+You can add `customData` to elements when passing them as [`initialData`](/docs/@excalidraw/excalidraw/api/props/initialdata), or using [`updateScene`](/docs/@excalidraw/excalidraw/api/props/excalidraw-api#updatescene) / [`updateLibrary`](/docs/@excalidraw/excalidraw/api/props/excalidraw-api#updatelibrary) afterwards.
 
 ```js showLineNumbers
 {
@@ -93,8 +93,16 @@ This callback is triggered when mouse pointer is updated.
 
 This prop if passed will be triggered on pointer down events and has the below signature.
 
+
 <pre>
-(activeTool: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L115"> AppState["activeTool"]</a>, pointerDownState: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L424">PointerDownState</a>) => void
+(activeTool:{" "}
+  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L115">
+    {" "}
+    AppState["activeTool"]
+  </a>
+  , pointerDownState: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L424">
+    PointerDownState
+  </a>) => void
 </pre>
 
 ### onScrollChange
@@ -110,7 +118,11 @@ This prop if passed will be triggered when canvas is scrolled and has the below
 This callback is triggered if passed when something is pasted into the scene. You can use this callback in case you want to do something additional when the paste event occurs.
 
 <pre>
-(data: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/clipboard.ts#L18">ClipboardData</a>, event: ClipboardEvent &#124; null) => boolean
+  (data:{" "}
+  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/clipboard.ts#L18">
+    ClipboardData
+  </a>
+  , event: ClipboardEvent &#124; null) => boolean
 </pre>
 
 This callback must return a `boolean` value or a [promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/Promise) which resolves to a boolean value.
@@ -136,8 +148,11 @@ It is invoked with empty items when user clears the library. You can use this ca
 This prop if passed will be triggered when clicked on `link`. To handle the redirect yourself (such as when using your own router for internal links), you must call `event.preventDefault()`.
 
 <pre>
-(element: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/element/types.ts#L114">ExcalidrawElement</a>, 
- event: CustomEvent&lt;&#123; nativeEvent: MouseEvent }&gt;) => void
+  (element:{" "}
+  <a href="https://github.com/excalidraw/excalidraw/blob/master/src/element/types.ts#L114">
+    ExcalidrawElement
+  </a>
+  , event: CustomEvent&lt;&#123; nativeEvent: MouseEvent }&gt;) => void
 </pre>
 
 Example:
@@ -180,30 +195,30 @@ import { defaultLang, languages } from "@excalidraw/excalidraw";
 
 ### viewModeEnabled
 
-This prop indicates whether the app is in `view mode`. When supplied, the value takes precedence over *intialData.appState.viewModeEnabled*, the `view mode` will be fully controlled by the host app, and users won't be able to toggle it from within the app.
+This prop indicates whether the app is in `view mode`. When supplied, the value takes precedence over _intialData.appState.viewModeEnabled_, the `view mode` will be fully controlled by the host app, and users won't be able to toggle it from within the app.
 
 ### zenModeEnabled
 
-This prop indicates whether the app is in `zen mode`. When supplied, the value takes precedence over *intialData.appState.zenModeEnabled*, the `zen mode` will be fully controlled by the host app, and users won't be able to toggle it from within the app.
+This prop indicates whether the app is in `zen mode`. When supplied, the value takes precedence over _intialData.appState.zenModeEnabled_, the `zen mode` will be fully controlled by the host app, and users won't be able to toggle it from within the app.
 
 ### gridModeEnabled
 
-This prop indicates whether the shows the grid. When supplied, the value takes precedence over *intialData.appState.gridModeEnabled*, the grid will be fully controlled by the host app, and users won't be able to toggle it from within the app.
+This prop indicates whether the shows the grid. When supplied, the value takes precedence over _intialData.appState.gridModeEnabled_, the grid will be fully controlled by the host app, and users won't be able to toggle it from within the app.
 
 ### libraryReturnUrl
 
 If supplied, this URL will be used when user tries to install a library from [libraries.excalidraw.com](https://libraries.excalidraw.com).  
-Defaults to *window.location.origin + window.location.pathname*. To install the libraries in the same tab from which it was opened, you need to set `window.name` (to any alphanumeric string) — if it's not set it will open in a new tab.
+Defaults to _window.location.origin + window.location.pathname_. To install the libraries in the same tab from which it was opened, you need to set `window.name` (to any alphanumeric string) — if it's not set it will open in a new tab.
 
 ### theme
 
-This prop controls Excalidraw's theme. When supplied, the value takes precedence over *intialData.appState.theme*, the theme will be fully controlled by the host app, and users won't be able to toggle it from within the app unless *UIOptions.canvasActions.toggleTheme* is set to `true`, in which case the `theme` prop will control Excalidraw's default theme with ability to allow theme switching (you must take care of updating the `theme` prop when you detect a change to `appState.theme` from the [onChange](#onchange) callback).
+This prop controls Excalidraw's theme. When supplied, the value takes precedence over _intialData.appState.theme_, the theme will be fully controlled by the host app, and users won't be able to toggle it from within the app unless _UIOptions.canvasActions.toggleTheme_ is set to `true`, in which case the `theme` prop will control Excalidraw's default theme with ability to allow theme switching (you must take care of updating the `theme` prop when you detect a change to `appState.theme` from the [onChange](#onchange) callback).
 
 You can use [`THEME`](/docs/@excalidraw/excalidraw/api/utils#theme) to specify the theme.
 
 ### name
 
-This prop sets the `name` of the drawing which will be used when exporting the drawing. When supplied, the value takes precedence over *intialData.appState.name*, the `name` will be fully controlled by host app and the users won't be able to edit from within Excalidraw.
+This prop sets the `name` of the drawing which will be used when exporting the drawing. When supplied, the value takes precedence over _intialData.appState.name_, the `name` will be fully controlled by host app and the users won't be able to edit from within Excalidraw.
 
 
 ### detectScroll
@@ -236,4 +251,4 @@ validateEmbeddable?: boolean | string[] | RegExp | RegExp[] | ((link: string) =>
 
 This is an optional property. By default we support a handful of well-known sites. You may allow additional sites or disallow the default ones by supplying a custom validator. If you pass `true`, all URLs will be allowed. You can also supply a list of hostnames, RegExp (or list of RegExp objects), or a function. If the function returns `undefined`, the built-in validator will be used.
 
-Supplying a list of hostnames (with or without `www.`) is the preferred way to allow a specific list of domains.
+Supplying a list of hostnames (with or without `www.`) is the preferred way to allow a specific list of domains.

dev-docs/docs/@excalidraw/excalidraw/api/props/ui-options.mdx

@@ -1,6 +1,6 @@
 # UIOptions
 
-This prop can be used to customise UI of Excalidraw. Currently we support customising [`canvasActions`](#canvasactions), [`dockedSidebarBreakpoint`](#dockedsidebarbreakpoint) and [`welcomeScreen`](#welcmescreen).
+This prop can be used to customise UI of Excalidraw. Currently we support customising [`canvasActions`](#canvasactions), [`dockedSidebarBreakpoint`](#dockedsidebarbreakpoint) [`welcomeScreen`](#welcmescreen) and [`tools`](#tools).
 
 <pre>
   &#123;
@@ -70,3 +70,12 @@ function App() {
   );
 }
 ```
+
+## tools
+
+This `prop ` controls the visibility of the tools in the editor.
+Currently you can control the visibility of `image` tool via this prop.
+
+| Prop | Type | Default | Description |
+| --- | --- | --- | --- |
+| image | boolean | true | Decides whether `image` tool should be visible.

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

@@ -129,7 +129,7 @@ if (contents.type === MIME_TYPES.excalidraw) {
 
 <pre>
 loadSceneOrLibraryFromBlob(<br/>&nbsp;
-  blob: <a href="https://developer.mozilla.org/en-US/docs/Web/API/Blob">Blob</a>,
+  blob: <a href="https://developer.mozilla.org/en-US/docs/Web/API/Blob">Blob</a>,<br/>&nbsp;
   localAppState: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L95">AppState</a> | null,<br/>&nbsp;
   localElements: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/element/types.ts#L114">ExcalidrawElement[]</a> | null,<br/>&nbsp;
   fileHandle?: FileSystemHandle | null<br/>
@@ -164,9 +164,9 @@ import { isLinearElement } from "@excalidraw/excalidraw";
 
 **Signature**
 
-```tsx
+<pre>
 isLinearElement(elementType?: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/element/types.ts#L80">ExcalidrawElement</a>): boolean
-```
+</pre>
 
 ### getNonDeletedElements
 
@@ -195,8 +195,10 @@ import { mergeLibraryItems } from "@excalidraw/excalidraw";
 **_Signature_**
 
 <pre>
-mergeLibraryItems(localItems: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L250">LibraryItems</a>,<br/>&nbsp;
- otherItems: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L200">LibraryItems</a>) => <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L250">LibraryItems</a>
+mergeLibraryItems(<br/>&nbsp;
+  localItems: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L250">LibraryItems</a>,<br/>&nbsp;
+  otherItems: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L200">LibraryItems</a><br/>
+): <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L250">LibraryItems</a>
 </pre>
 
 ### parseLibraryTokensFromUrl
@@ -299,7 +301,7 @@ Open the `main menu` in the below example to view the footer.
 ```jsx live noInline
 const MobileFooter = ({}) => {
   const device = useDevice();
-  if (device.isMobile) {
+  if (device.editor.isMobile) {
     return (
       <Footer>
         <button
@@ -331,14 +333,15 @@ const App = () => (
 render(<App />);
 ```
 
-The `device` has the following `attributes`
+The `device` has the following `attributes`, some grouped into `viewport` and `editor` objects, per context.
 
 | Name | Type | Description |
 | --- | --- | --- |
-| `isSmScreen` | `boolean` | Set to `true` when the device small screen is small (Width < `640px` ) |
-| `isMobile` | `boolean` | Set to `true` when the device is `mobile` |
-| `isTouchScreen` | `boolean` | Set to `true` for `touch` devices |
-| `canDeviceFitSidebar` | `boolean` | Implies whether there is enough space to fit the `sidebar` |
+| `viewport.isMobile` | `boolean` | Set to `true` when viewport is in `mobile` breakpoint |
+| `viewport.isLandscape` | `boolean` | Set to `true` when the viewport is in `landscape` mode |
+| `editor.canFitSidebar` | `boolean` | Set to `true` if there's enough space to fit the `sidebar` |
+| `editor.isMobile` | `boolean` | Set to `true` when editor container is in `mobile` breakpoint |
+| `isTouchScreen` | `boolean` | Set to `true` for `touch` when touch event detected |
 
 ### i18n
 
@@ -383,3 +386,94 @@ function App() {
   );
 }
 ```
+
+### getCommonBounds
+
+This util can be used to get the common bounds of the passed elements.
+
+**_Signature_**
+
+```ts
+getCommonBounds(
+  elements: readonly ExcalidrawElement[]
+): readonly [
+  minX: number,
+  minY: number,
+  maxX: number,
+  maxY: number,
+]
+```
+
+**_How to use_**
+
+```js
+import { getCommonBounds } from "@excalidraw/excalidraw";
+```
+
+### elementsOverlappingBBox
+
+To filter `elements` that are inside, overlap, or contain the `bounds` rectangle.
+
+The bounds check is approximate and does not precisely follow the element's shape. You can also supply `errorMargin` which effectively makes the `bounds` larger by that amount.
+
+This API has 3 `type`s of operation: `overlap`, `contain`, and `inside`:
+
+- `overlap` - filters elements that are overlapping or inside bounds.
+- `contain` - filters elements that are inside bounds or bounds inside elements.
+- `inside` - filters elements that are inside bounds.
+
+**_Signature_**
+
+<pre>
+elementsOverlappingBBox(<br/>&nbsp;
+  elements: readonly NonDeletedExcalidrawElement[];<br/>&nbsp;
+  bounds: <a href="https://github.com/excalidraw/excalidraw/blob/9c425224c789d083bf16e0597ce4a429b9ee008e/src/element/bounds.ts#L37-L42">Bounds</a> | ExcalidrawElement;<br/>&nbsp;
+  errorMargin?: number;<br/>&nbsp;
+  type: "overlap" | "contain" | "inside";<br/>
+): NonDeletedExcalidrawElement[];
+</pre>
+
+**_How to use_**
+
+```js
+import { elementsOverlappingBBox } from "@excalidraw/excalidraw";
+```
+
+### isElementInsideBBox
+
+Lower-level API than `elementsOverlappingBBox` to check if a single `element` is inside `bounds`. If `eitherDirection=true`, returns `true` if `element` is fully inside `bounds` rectangle, or vice versa. When `false`, it returns `true` only for the former case.
+
+**_Signature_**
+
+<pre>
+isElementInsideBBox(<br/>&nbsp;
+  element: NonDeletedExcalidrawElement,<br/>&nbsp;
+  bounds: <a href="https://github.com/excalidraw/excalidraw/blob/9c425224c789d083bf16e0597ce4a429b9ee008e/src/element/bounds.ts#L37-L42">Bounds</a>,<br/>&nbsp;
+  eitherDirection = false,<br/>
+): boolean
+</pre>
+
+**_How to use_**
+
+```js
+import { isElementInsideBBox } from "@excalidraw/excalidraw";
+```
+
+### elementPartiallyOverlapsWithOrContainsBBox
+
+Checks if `element` is overlapping the `bounds` rectangle, or is fully inside.
+
+**_Signature_**
+
+<pre>
+elementPartiallyOverlapsWithOrContainsBBox(<br/>&nbsp;
+  element: NonDeletedExcalidrawElement,<br/>&nbsp;
+  bounds: <a href="https://github.com/excalidraw/excalidraw/blob/9c425224c789d083bf16e0597ce4a429b9ee008e/src/element/bounds.ts#L37-L42">Bounds</a>,<br/>
+): boolean
+</pre>
+
+**_How to use_**
+
+```js
+import { elementPartiallyOverlapsWithOrContainsBBox } from "@excalidraw/excalidraw";
+```

dev-docs/docs/@excalidraw/excalidraw/development.mdx

@@ -43,7 +43,7 @@ Once the version is released `@excalibot` will post a comment with the release v
 To release the next stable version follow the below steps:
 
 ```bash
-yarn prerelease version
+yarn prerelease:excalidraw
 ```
 
 You need to pass the `version` for which you want to create the release. This will make the changes needed before making the release like updating `package.json`, `changelog` and more.
@@ -51,7 +51,7 @@ You need to pass the `version` for which you want to create the release. This wi
 The next step is to run the `release` script:
 
 ```bash
-yarn release
+yarn release:excalidraw
 ```
 
 This will publish the package.

dev-docs/docs/@excalidraw/excalidraw/faq.mdx

@@ -31,6 +31,17 @@ We strongly recommend turning it off. You can follow the steps below on how to d
 If disabling this setting doesn't fix the display of text elements, please consider opening an [issue](https://github.com/excalidraw/excalidraw/issues/new) on our GitHub, or message us on [Discord](https://discord.gg/UexuTaE).
 
 
+### ReferenceError: process is not defined
+
+When using `vite` or any build tools, you will have to make sure the `process` is accessible as we are accessing `process.env.IS_PREACT` to decide whether to use `preact` build.
+
+Since Vite removes env variables by default, you can update the vite config to ensure its available :point_down:
+
+```
+ define: {
+    "process.env.IS_PREACT": process.env.IS_PREACT,
+  },
+```
 
 ## Need help?
 

dev-docs/docs/@excalidraw/excalidraw/integration.mdx

@@ -30,25 +30,74 @@ function App() {
 }
 ```
 
-### Rendering Excalidraw only on client
+### Next.js
 
 Since _Excalidraw_ doesn't support server side rendering, you should render the component once the host is `mounted`.
 
-The following workflow shows one way how to render Excalidraw on Next.js. We'll add more detailed and alternative Next.js examples, soon.
+Here are two ways on how you can render **Excalidraw** on **Next.js**.
+
+
+
+1. Using **Next.js Dynamic** import [Recommended].
+
+Since Excalidraw doesn't support server side rendering so you can also use `dynamic import` to render by setting `ssr` to `false`.
+
+```jsx showLineNumbers
+import dynamic from "next/dynamic";
+const Excalidraw = dynamic(
+  async () => (await import("@excalidraw/excalidraw")).Excalidraw,
+  {
+    ssr: false,
+  },
+);
+export default function App() {
+  return <Excalidraw />;
+}
+```
+
+Here is a working [demo](https://codesandbox.io/p/sandbox/excalidraw-with-next-dynamic-k8yjq2).
+
+
+2. Importing Excalidraw once **client** is rendered.
 
 ```jsx showLineNumbers
 import { useState, useEffect } from "react";
 export default function App() {
   const [Excalidraw, setExcalidraw] = useState(null);
   useEffect(() => {
-    import("@excalidraw/excalidraw").then((comp) => setExcalidraw(comp.Excalidraw));
+    import("@excalidraw/excalidraw").then((comp) =>
+      setExcalidraw(comp.Excalidraw),
+    );
   }, []);
   return <>{Excalidraw && <Excalidraw />}</>;
 }
 ```
 
+Here is a working [demo](https://codesandbox.io/p/sandbox/excalidraw-with-next-5xb3d)
+
 The `types` are available at `@excalidraw/excalidraw/types`, you can view [example for typescript](https://codesandbox.io/s/excalidraw-types-9h2dm)
 
+### Preact
+
+Since we support `umd` build ships with `react/jsx-runtime` and `react-dom/client` inlined with the package. This conflicts with `Preact` and hence the build doesn't work directly with `Preact`.
+
+However we have shipped a separate build for `Preact` so if you are using `Preact` you need to set `process.env.IS_PREACT` to `true` to use the `Preact` build.
+
+Once the above `env` variable is set, you will be able to use the package in `Preact` as well.
+
+:::info
+
+When using `vite` or any build tools, you will have to make sure the `process` is accessible as we are accessing `process.env.IS_PREACT` to decide whether to use `preact` build.
+
+Since Vite removes env variables by default, you can update the vite config to ensure its available :point_down:
+
+```
+ define: {
+    "process.env.IS_PREACT": process.env.IS_PREACT,
+  },
+```
+::: 
+
 ## Browser
 
 To use it in a browser directly:

dev-docs/docs/codebase/frames.mdx

@@ -19,14 +19,4 @@ Frames should be ordered where frame children come first, followed by the frame
 ]
 ```
 
-If not oredered correctly, the editor will still function, but the elements may not be rendered and clipped correctly. Further, the renderer relies on this ordering for performance optimizations.
-
-# Arrows
-
-An arrow can be a child of a frame only if it has no binding (either start or end) to any other element, regardless of whether the bound element is inside the frame or not.
-
-This ensures that when an arrow is bound to an element outside the frame, it's rendered and behaves correctly.
-
-Therefore, when an arrow (that's a child of a frame) gets bound to an element, it's automatically removed from the frame.
-
-Bound-arrow is duplicated alongside a frame only if the arrow start is bound to an element within that frame.
+If not ordered correctly, the editor will still function, but the elements may not be rendered and clipped correctly. Further, the renderer relies on this ordering for performance optimizations.

dev-docs/docusaurus.config.js

@@ -1,6 +1,11 @@
 // @ts-check
 // Note: type annotations allow type checking and IDEs autocompletion
 
+// Set the env variable to false so the excalidraw npm package doesn't throw
+// process undefined as docusaurus doesn't expose env variables by default
+
+process.env.IS_PREACT = "false";
+
 /** @type {import('@docusaurus/types').Config} */
 const config = {
   title: "Excalidraw developer docs",
@@ -139,7 +144,15 @@ const config = {
       },
     }),
   themes: ["@docusaurus/theme-live-codeblock"],
-  plugins: ["docusaurus-plugin-sass"],
+  plugins: [
+    "docusaurus-plugin-sass",
+    [
+      "docusaurus2-dotenv",
+      {
+        systemvars: true,
+      },
+    ],
+  ],
 };
 
 module.exports = config;

dev-docs/package.json

@@ -18,7 +18,7 @@
     "@docusaurus/core": "2.2.0",
     "@docusaurus/preset-classic": "2.2.0",
     "@docusaurus/theme-live-codeblock": "2.2.0",
-    "@excalidraw/excalidraw": "0.15.2-eb020d0",
+    "@excalidraw/excalidraw": "0.17.0",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.2.1",
     "docusaurus-plugin-sass": "0.2.3",
@@ -30,6 +30,7 @@
   "devDependencies": {
     "@docusaurus/module-type-aliases": "2.0.0-rc.1",
     "@tsconfig/docusaurus": "^1.0.5",
+    "docusaurus2-dotenv": "1.4.0",
     "typescript": "^4.7.4"
   },
   "browserslist": {

dev-docs/sidebars.js

@@ -53,7 +53,7 @@ const sidebars = {
               },
               items: [
                 "@excalidraw/excalidraw/api/props/initialdata",
-                "@excalidraw/excalidraw/api/props/ref",
+                "@excalidraw/excalidraw/api/props/excalidraw-api",
                 "@excalidraw/excalidraw/api/props/render-props",
                 "@excalidraw/excalidraw/api/props/ui-options",
               ],

dev-docs/yarn.lock

@@ -1718,10 +1718,10 @@
     url-loader "^4.1.1"
     webpack "^5.73.0"
 
-"@excalidraw/excalidraw@0.15.2-eb020d0":
-  version "0.15.2-eb020d0"
-  resolved "https://registry.yarnpkg.com/@excalidraw/excalidraw/-/excalidraw-0.15.2-eb020d0.tgz#25bd61e6f23da7c084fb16a3e0fe0dd9ad8e6533"
-  integrity sha512-TKGLzpOVqFQcwK1GFKTDXgg1s2U6tc5KE3qXuv87osbzOtftQn3x4+VH61vwdj11l00nEN80SMdXUC43T9uJqQ==
+"@excalidraw/excalidraw@0.17.0":
+  version "0.17.0"
+  resolved "https://registry.yarnpkg.com/@excalidraw/excalidraw/-/excalidraw-0.17.0.tgz#3c64aa8e36406ac171b008cfecbdce5bb0755725"
+  integrity sha512-NzP22v5xMqxYW27ZtTHhiGFe7kE8NeBk45aoeM/mDSkXiOXPDH+PcvwzHRN/Ei+Vj/0sTPHxejn8bZyRWKGjXg==
 
 "@hapi/hoek@^9.0.0":
   version "9.3.0"
@@ -3567,6 +3567,13 @@ docusaurus-plugin-sass@0.2.3:
   dependencies:
     sass-loader "^10.1.1"
 
+docusaurus2-dotenv@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/docusaurus2-dotenv/-/docusaurus2-dotenv-1.4.0.tgz#9ab900e29de9081f9f1f28f7224ff63760385641"
+  integrity sha512-iWqem5fnBAyeBBtX75Fxp71uUAnwFaXzOmade8zAhN4vL3RG9m27sLSRwjJGVVgIkEo3esjGyCcTGTiCjfi+sg==
+  dependencies:
+    dotenv-webpack "1.7.0"
+
 dom-converter@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/dom-converter/-/dom-converter-0.2.0.tgz#6721a9daee2e293682955b6afe416771627bb768"
@@ -3652,6 +3659,25 @@ dot-prop@^5.2.0:
   dependencies:
     is-obj "^2.0.0"
 
+dotenv-defaults@^1.0.2:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/dotenv-defaults/-/dotenv-defaults-1.1.1.tgz#032c024f4b5906d9990eb06d722dc74cc60ec1bd"
+  integrity sha512-6fPRo9o/3MxKvmRZBD3oNFdxODdhJtIy1zcJeUSCs6HCy4tarUpd+G67UTU9tF6OWXeSPqsm4fPAB+2eY9Rt9Q==
+  dependencies:
+    dotenv "^6.2.0"
+
+dotenv-webpack@1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/dotenv-webpack/-/dotenv-webpack-1.7.0.tgz#4384d8c57ee6f405c296278c14a9f9167856d3a1"
+  integrity sha512-wwNtOBW/6gLQSkb8p43y0Wts970A3xtNiG/mpwj9MLUhtPCQG6i+/DSXXoNN7fbPCU/vQ7JjwGmgOeGZSSZnsw==
+  dependencies:
+    dotenv-defaults "^1.0.2"
+
+dotenv@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-6.2.0.tgz#941c0410535d942c8becf28d3f357dbd9d476064"
+  integrity sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w==
+
 duplexer3@^0.1.4:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.5.tgz#0b5e4d7bad5de8901ea4440624c8e1d20099217e"

excalidraw-app/data/LocalData.ts

@@ -6,7 +6,7 @@
  *
  * - DataState refers to full state of the app: appState, elements, images,
  *   though some state is saved separately (collab username, library) for one
- *   reason or another. We also save different data to different sotrage
+ *   reason or another. We also save different data to different storage
  *   (localStorage, indexedDB).
  */
 

excalidraw-app/debug.ts

@@ -131,5 +131,5 @@ export class Debug {
     };
   };
 }
-
+//@ts-ignore
 window.debug = Debug;

excalidraw-app/index.tsx

@@ -691,7 +691,7 @@ const ExcalidrawWrapper = () => {
       })}
     >
       <Excalidraw
-        ref={excalidrawRefCallback}
+        excalidrawAPI={excalidrawRefCallback}
         onChange={onChange}
         initialData={initialStatePromiseRef.current.promise}
         isCollaborating={isCollaborating}

excalidraw-app/tests/MobileMenu.test.tsx

@@ -17,8 +17,10 @@ describe("Test MobileMenu", () => {
 
   beforeEach(async () => {
     await render(<ExcalidrawApp />);
-    //@ts-ignore
-    h.app.refreshDeviceState(h.app.excalidrawContainerRef.current!);
+    // @ts-ignore
+    h.app.refreshViewportBreakpoints();
+    // @ts-ignore
+    h.app.refreshEditorBreakpoints();
   });
 
   afterAll(() => {
@@ -28,11 +30,15 @@ describe("Test MobileMenu", () => {
   it("should set device correctly", () => {
     expect(h.app.device).toMatchInlineSnapshot(`
       {
-        "canDeviceFitSidebar": false,
-        "isLandscape": true,
-        "isMobile": true,
-        "isSmScreen": false,
+        "editor": {
+          "canFitSidebar": false,
+          "isMobile": true,
+        },
         "isTouchScreen": false,
+        "viewport": {
+          "isLandscape": false,
+          "isMobile": true,
+        },
       }
     `);
   });

excalidraw-app/tests/reconciliation.test.ts

@@ -8,6 +8,7 @@ import {
 } from "../../excalidraw-app/collab/reconciliation";
 import { randomInteger } from "../../src/random";
 import { AppState } from "../../src/types";
+import { cloneJSON } from "../../src/utils";
 
 type Id = string;
 type ElementLike = {
@@ -93,8 +94,6 @@ const cleanElements = (elements: ReconciledElements) => {
   });
 };
 
-const cloneDeep = (data: any) => JSON.parse(JSON.stringify(data));
-
 const test = <U extends `${string}:${"L" | "R"}`>(
   local: (Id | ElementLike)[],
   remote: (Id | ElementLike)[],
@@ -115,15 +114,15 @@ const test = <U extends `${string}:${"L" | "R"}`>(
     "remote reconciliation",
   );
 
-  const __local = cleanElements(cloneDeep(_remote));
-  const __remote = addParents(cleanElements(cloneDeep(remoteReconciled)));
+  const __local = cleanElements(cloneJSON(_remote) as ReconciledElements);
+  const __remote = addParents(cleanElements(cloneJSON(remoteReconciled)));
   if (bidirectional) {
     try {
       expect(
         cleanElements(
           reconcileElements(
-            cloneDeep(__local),
-            cloneDeep(__remote),
+            cloneJSON(__local),
+            cloneJSON(__remote),
             {} as AppState,
           ),
         ),

package.json

@@ -21,7 +21,8 @@
   "dependencies": {
     "@braintree/sanitize-url": "6.0.2",
     "@excalidraw/laser-pointer": "1.2.0",
-    "@excalidraw/random-username": "1.0.0",
+    "@excalidraw/mermaid-to-excalidraw": "0.1.2",
+    "@excalidraw/random-username": "1.1.0",
     "@radix-ui/react-popover": "1.0.3",
     "@radix-ui/react-tabs": "1.0.2",
     "@sentry/browser": "6.2.5",
@@ -95,7 +96,7 @@
     "vitest-canvas-mock": "0.3.2"
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": "18.0.0 - 20.x.x"
   },
   "homepage": ".",
   "name": "excalidraw",
@@ -125,10 +126,10 @@
     "test": "yarn test:app",
     "test:coverage": "vitest --coverage",
     "test:coverage:watch": "vitest --coverage --watch",
-    "test:ui": "yarn test --ui",
+    "test:ui": "yarn test --ui --coverage.enabled=true",
     "autorelease": "node scripts/autorelease.js",
-    "prerelease": "node scripts/prerelease.js",
+    "prerelease:excalidraw": "node scripts/prerelease.js",
     "build:preview": "yarn build && vite preview --port 5000",
-    "release": "node scripts/release.js"
+    "release:excalidraw": "node scripts/release.js"
   }
 }

src/actions/actionCanvas.tsx

@@ -265,7 +265,21 @@ export const zoomToFit = ({
       30.0,
     ) as NormalizedZoomValue;
 
-    scrollX = (appState.width / 2) * (1 / newZoomValue) - centerX;
+    let appStateWidth = appState.width;
+
+    if (appState.openSidebar) {
+      const sidebarDOMElem = document.querySelector(
+        ".sidebar",
+      ) as HTMLElement | null;
+      const sidebarWidth = sidebarDOMElem?.offsetWidth ?? 0;
+      const isRTL = document.documentElement.getAttribute("dir") === "rtl";
+
+      appStateWidth = !isRTL
+        ? appState.width - sidebarWidth
+        : appState.width + sidebarWidth;
+    }
+
+    scrollX = (appStateWidth / 2) * (1 / newZoomValue) - centerX;
     scrollY = (appState.height / 2) * (1 / newZoomValue) - centerY;
   } else {
     newZoomValue = zoomValueToFitBoundsOnViewport(commonBounds, {
@@ -438,5 +452,6 @@ export const actionToggleHandTool = register({
       commitToHistory: true,
     };
   },
-  keyTest: (event) => event.key === KEYS.H,
+  keyTest: (event) =>
+    !event.altKey && !event[KEYS.CTRL_OR_CMD] && event.key === KEYS.H,
 });

src/actions/actionClipboard.tsx

@@ -3,33 +3,43 @@ import { register } from "./register";
 import {
   copyTextToSystemClipboard,
   copyToClipboard,
+  createPasteEvent,
   probablySupportsClipboardBlob,
   probablySupportsClipboardWriteText,
+  readSystemClipboard,
 } from "../clipboard";
 import { actionDeleteSelected } from "./actionDeleteSelected";
-import { exportCanvas } from "../data/index";
-import { getNonDeletedElements, isTextElement } from "../element";
+import { exportCanvas, prepareElementsForExport } from "../data/index";
+import { isTextElement } from "../element";
 import { t } from "../i18n";
+import { isFirefox } from "../constants";
 
 export const actionCopy = register({
   name: "copy",
   trackEvent: { category: "element" },
-  perform: (elements, appState, _, app) => {
+  perform: async (elements, appState, event: ClipboardEvent | null, app) => {
     const elementsToCopy = app.scene.getSelectedElements({
       selectedElementIds: appState.selectedElementIds,
       includeBoundTextElement: true,
       includeElementsInFrames: true,
     });
 
-    copyToClipboard(elementsToCopy, app.files);
+    try {
+      await copyToClipboard(elementsToCopy, app.files, event);
+    } catch (error: any) {
+      return {
+        commitToHistory: false,
+        appState: {
+          ...appState,
+          errorMessage: error.message,
+        },
+      };
+    }
 
     return {
       commitToHistory: false,
     };
   },
-  predicate: (elements, appState, appProps, app) => {
-    return app.device.isMobile && !!navigator.clipboard;
-  },
   contextItemLabel: "labels.copy",
   // don't supply a shortcut since we handle this conditionally via onCopy event
   keyTest: undefined,
@@ -38,15 +48,55 @@ export const actionCopy = register({
 export const actionPaste = register({
   name: "paste",
   trackEvent: { category: "element" },
-  perform: (elements: any, appStates: any, data, app) => {
-    app.pasteFromClipboard(null);
+  perform: async (elements, appState, data, app) => {
+    let types;
+    try {
+      types = await readSystemClipboard();
+    } catch (error: any) {
+      if (error.name === "AbortError" || error.name === "NotAllowedError") {
+        // user probably aborted the action. Though not 100% sure, it's best
+        // to not annoy them with an error message.
+        return false;
+      }
+
+      console.error(`actionPaste ${error.name}: ${error.message}`);
+
+      if (isFirefox) {
+        return {
+          commitToHistory: false,
+          appState: {
+            ...appState,
+            errorMessage: t("hints.firefox_clipboard_write"),
+          },
+        };
+      }
+
+      return {
+        commitToHistory: false,
+        appState: {
+          ...appState,
+          errorMessage: t("errors.asyncPasteFailedOnRead"),
+        },
+      };
+    }
+
+    try {
+      app.pasteFromClipboard(createPasteEvent({ types }));
+    } catch (error: any) {
+      console.error(error);
+      return {
+        commitToHistory: false,
+        appState: {
+          ...appState,
+          errorMessage: t("errors.asyncPasteFailedOnParse"),
+        },
+      };
+    }
+
     return {
       commitToHistory: false,
     };
   },
-  predicate: (elements, appState, appProps, app) => {
-    return app.device.isMobile && !!navigator.clipboard;
-  },
   contextItemLabel: "labels.paste",
   // don't supply a shortcut since we handle this conditionally via onCopy event
   keyTest: undefined,
@@ -55,13 +105,10 @@ export const actionPaste = register({
 export const actionCut = register({
   name: "cut",
   trackEvent: { category: "element" },
-  perform: (elements, appState, data, app) => {
-    actionCopy.perform(elements, appState, data, app);
+  perform: (elements, appState, event: ClipboardEvent | null, app) => {
+    actionCopy.perform(elements, appState, event, app);
     return actionDeleteSelected.perform(elements, appState);
   },
-  predicate: (elements, appState, appProps, app) => {
-    return app.device.isMobile && !!navigator.clipboard;
-  },
   contextItemLabel: "labels.cut",
   keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.X,
 });
@@ -75,20 +122,23 @@ export const actionCopyAsSvg = register({
         commitToHistory: false,
       };
     }
-    const selectedElements = app.scene.getSelectedElements({
-      selectedElementIds: appState.selectedElementIds,
-      includeBoundTextElement: true,
-      includeElementsInFrames: true,
-    });
+
+    const { exportedElements, exportingFrame } = prepareElementsForExport(
+      elements,
+      appState,
+      true,
+    );
+
     try {
       await exportCanvas(
         "clipboard-svg",
-        selectedElements.length
-          ? selectedElements
-          : getNonDeletedElements(elements),
+        exportedElements,
         appState,
         app.files,
-        appState,
+        {
+          ...appState,
+          exportingFrame,
+        },
       );
       return {
         commitToHistory: false,
@@ -124,16 +174,17 @@ export const actionCopyAsPng = register({
       includeBoundTextElement: true,
       includeElementsInFrames: true,
     });
+
+    const { exportedElements, exportingFrame } = prepareElementsForExport(
+      elements,
+      appState,
+      true,
+    );
     try {
-      await exportCanvas(
-        "clipboard",
-        selectedElements.length
-          ? selectedElements
-          : getNonDeletedElements(elements),
-        appState,
-        app.files,
-        appState,
-      );
+      await exportCanvas("clipboard", exportedElements, appState, app.files, {
+        ...appState,
+        exportingFrame,
+      });
       return {
         appState: {
           ...appState,

src/actions/actionDuplicateSelection.tsx

@@ -25,7 +25,7 @@ import { normalizeElementOrder } from "../element/sortElements";
 import { DuplicateIcon } from "../components/icons";
 import {
   bindElementsToFramesAfterDuplication,
-  getFrameElements,
+  getFrameChildren,
 } from "../frame";
 import {
   excludeElementsInFramesFromSelection,
@@ -155,12 +155,7 @@ const duplicateElements = (
             groupId,
           ).flatMap((element) =>
             isFrameElement(element)
-              ? [
-                  ...getFrameElements(elements, element.id, {
-                    includeBoundArrows: true,
-                  }),
-                  element,
-                ]
+              ? [...getFrameChildren(elements, element.id), element]
               : [element],
           );
 
@@ -186,9 +181,7 @@ const duplicateElements = (
           continue;
         }
         if (isElementAFrame) {
-          const elementsInFrame = getFrameElements(sortedElements, element.id, {
-            includeBoundArrows: true,
-          });
+          const elementsInFrame = getFrameChildren(sortedElements, element.id);
 
           elementsWithClones.push(
             ...markAsProcessed([

src/actions/actionExport.tsx

@@ -217,7 +217,7 @@ export const actionSaveFileToDisk = register({
       icon={saveAs}
       title={t("buttons.saveAs")}
       aria-label={t("buttons.saveAs")}
-      showAriaLabel={useDevice().isMobile}
+      showAriaLabel={useDevice().editor.isMobile}
       hidden={!nativeFileSystemSupported}
       onClick={() => updateData(null)}
       data-testid="save-as-button"

src/actions/actionFrame.ts

@@ -1,7 +1,7 @@
 import { getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { removeAllElementsFromFrame } from "../frame";
-import { getFrameElements } from "../frame";
+import { getFrameChildren } from "../frame";
 import { KEYS } from "../keys";
 import { AppClassProperties, AppState } from "../types";
 import { updateActiveTool } from "../utils";
@@ -21,7 +21,7 @@ export const actionSelectAllElementsInFrame = register({
     const selectedFrame = app.scene.getSelectedElements(appState)[0];
 
     if (selectedFrame && selectedFrame.type === "frame") {
-      const elementsInFrame = getFrameElements(
+      const elementsInFrame = getFrameChildren(
         getNonDeletedElements(elements),
         selectedFrame.id,
       ).filter((element) => !(element.type === "text" && element.containerId));

src/actions/actionGroup.tsx

@@ -17,15 +17,12 @@ import {
 import { getNonDeletedElements } from "../element";
 import { randomId } from "../random";
 import { ToolButton } from "../components/ToolButton";
-import {
-  ExcalidrawElement,
-  ExcalidrawFrameElement,
-  ExcalidrawTextElement,
-} from "../element/types";
+import { ExcalidrawElement, ExcalidrawTextElement } from "../element/types";
 import { AppClassProperties, AppState } from "../types";
 import { isBoundToContainer } from "../element/typeChecks";
 import {
   getElementsInResizingFrame,
+  getFrameElements,
   groupByFrames,
   removeElementsFromFrame,
   replaceAllElementsInFrame,
@@ -190,13 +187,6 @@ export const actionUngroup = register({
 
     let nextElements = [...elements];
 
-    const selectedElements = app.scene.getSelectedElements(appState);
-    const frames = selectedElements
-      .filter((element) => element.frameId)
-      .map((element) =>
-        app.scene.getElement(element.frameId!),
-      ) as ExcalidrawFrameElement[];
-
     const boundTextElementIds: ExcalidrawTextElement["id"][] = [];
     nextElements = nextElements.map((element) => {
       if (isBoundToContainer(element)) {
@@ -221,7 +211,19 @@ export const actionUngroup = register({
       null,
     );
 
-    frames.forEach((frame) => {
+    const selectedElements = app.scene.getSelectedElements(appState);
+
+    const selectedElementFrameIds = new Set(
+      selectedElements
+        .filter((element) => element.frameId)
+        .map((element) => element.frameId!),
+    );
+
+    const targetFrames = getFrameElements(elements).filter((frame) =>
+      selectedElementFrameIds.has(frame.id),
+    );
+
+    targetFrames.forEach((frame) => {
       if (frame) {
         nextElements = replaceAllElementsInFrame(
           nextElements,

src/actions/actionMenu.tsx

@@ -3,7 +3,6 @@ import { ToolButton } from "../components/ToolButton";
 import { t } from "../i18n";
 import { showSelectedShapeActions, getNonDeletedElements } from "../element";
 import { register } from "./register";
-import { allowFullScreen, exitFullScreen, isFullScreen } from "../utils";
 import { KEYS } from "../keys";
 
 export const actionToggleCanvasMenu = register({
@@ -52,23 +51,6 @@ export const actionToggleEditMenu = register({
   ),
 });
 
-export const actionFullScreen = register({
-  name: "toggleFullScreen",
-  viewMode: true,
-  trackEvent: { category: "canvas", predicate: (appState) => !isFullScreen() },
-  perform: () => {
-    if (!isFullScreen()) {
-      allowFullScreen();
-    }
-    if (isFullScreen()) {
-      exitFullScreen();
-    }
-    return {
-      commitToHistory: false,
-    };
-  },
-});
-
 export const actionShortcuts = register({
   name: "toggleShortcuts",
   viewMode: true,

src/actions/actionProperties.test.tsx

@@ -0,0 +1,167 @@
+import { Excalidraw } from "../packages/excalidraw/index";
+import { queryByTestId } from "@testing-library/react";
+import { render } from "../tests/test-utils";
+import { UI } from "../tests/helpers/ui";
+import { API } from "../tests/helpers/api";
+import { COLOR_PALETTE, DEFAULT_ELEMENT_BACKGROUND_PICKS } from "../colors";
+import { FONT_FAMILY, STROKE_WIDTH } from "../constants";
+
+const { h } = window;
+
+describe("element locking", () => {
+  beforeEach(async () => {
+    await render(<Excalidraw />);
+  });
+
+  describe("properties when tool selected", () => {
+    it("should show active background top picks", () => {
+      UI.clickTool("rectangle");
+
+      const color = DEFAULT_ELEMENT_BACKGROUND_PICKS[1];
+
+      // just in case we change it in the future
+      expect(color).not.toBe(COLOR_PALETTE.transparent);
+
+      h.setState({
+        currentItemBackgroundColor: color,
+      });
+      const activeColor = queryByTestId(
+        document.body,
+        `color-top-pick-${color}`,
+      );
+      expect(activeColor).toHaveClass("active");
+    });
+
+    it("should show fill style when background non-transparent", () => {
+      UI.clickTool("rectangle");
+
+      const color = DEFAULT_ELEMENT_BACKGROUND_PICKS[1];
+
+      // just in case we change it in the future
+      expect(color).not.toBe(COLOR_PALETTE.transparent);
+
+      h.setState({
+        currentItemBackgroundColor: color,
+        currentItemFillStyle: "hachure",
+      });
+      const hachureFillButton = queryByTestId(document.body, `fill-hachure`);
+
+      expect(hachureFillButton).toHaveClass("active");
+      h.setState({
+        currentItemFillStyle: "solid",
+      });
+      const solidFillStyle = queryByTestId(document.body, `fill-solid`);
+      expect(solidFillStyle).toHaveClass("active");
+    });
+
+    it("should not show fill style when background transparent", () => {
+      UI.clickTool("rectangle");
+
+      h.setState({
+        currentItemBackgroundColor: COLOR_PALETTE.transparent,
+        currentItemFillStyle: "hachure",
+      });
+      const hachureFillButton = queryByTestId(document.body, `fill-hachure`);
+
+      expect(hachureFillButton).toBe(null);
+    });
+
+    it("should show horizontal text align for text tool", () => {
+      UI.clickTool("text");
+
+      h.setState({
+        currentItemTextAlign: "right",
+      });
+
+      const centerTextAlign = queryByTestId(document.body, `align-right`);
+      expect(centerTextAlign).toBeChecked();
+    });
+  });
+
+  describe("properties when elements selected", () => {
+    it("should show active styles when single element selected", () => {
+      const rect = API.createElement({
+        type: "rectangle",
+        backgroundColor: "red",
+        fillStyle: "cross-hatch",
+      });
+      h.elements = [rect];
+      API.setSelectedElements([rect]);
+
+      const crossHatchButton = queryByTestId(document.body, `fill-cross-hatch`);
+      expect(crossHatchButton).toHaveClass("active");
+    });
+
+    it("should not show fill style selected element's background is transparent", () => {
+      const rect = API.createElement({
+        type: "rectangle",
+        backgroundColor: COLOR_PALETTE.transparent,
+        fillStyle: "cross-hatch",
+      });
+      h.elements = [rect];
+      API.setSelectedElements([rect]);
+
+      const crossHatchButton = queryByTestId(document.body, `fill-cross-hatch`);
+      expect(crossHatchButton).toBe(null);
+    });
+
+    it("should highlight common stroke width of selected elements", () => {
+      const rect1 = API.createElement({
+        type: "rectangle",
+        strokeWidth: STROKE_WIDTH.thin,
+      });
+      const rect2 = API.createElement({
+        type: "rectangle",
+        strokeWidth: STROKE_WIDTH.thin,
+      });
+      h.elements = [rect1, rect2];
+      API.setSelectedElements([rect1, rect2]);
+
+      const thinStrokeWidthButton = queryByTestId(
+        document.body,
+        `strokeWidth-thin`,
+      );
+      expect(thinStrokeWidthButton).toBeChecked();
+    });
+
+    it("should not highlight any stroke width button if no common style", () => {
+      const rect1 = API.createElement({
+        type: "rectangle",
+        strokeWidth: STROKE_WIDTH.thin,
+      });
+      const rect2 = API.createElement({
+        type: "rectangle",
+        strokeWidth: STROKE_WIDTH.bold,
+      });
+      h.elements = [rect1, rect2];
+      API.setSelectedElements([rect1, rect2]);
+
+      expect(queryByTestId(document.body, `strokeWidth-thin`)).not.toBe(null);
+      expect(
+        queryByTestId(document.body, `strokeWidth-thin`),
+      ).not.toBeChecked();
+      expect(
+        queryByTestId(document.body, `strokeWidth-bold`),
+      ).not.toBeChecked();
+      expect(
+        queryByTestId(document.body, `strokeWidth-extraBold`),
+      ).not.toBeChecked();
+    });
+
+    it("should show properties of different element types when selected", () => {
+      const rect = API.createElement({
+        type: "rectangle",
+        strokeWidth: STROKE_WIDTH.bold,
+      });
+      const text = API.createElement({
+        type: "text",
+        fontFamily: FONT_FAMILY.Cascadia,
+      });
+      h.elements = [rect, text];
+      API.setSelectedElements([rect, text]);
+
+      expect(queryByTestId(document.body, `strokeWidth-bold`)).toBeChecked();
+      expect(queryByTestId(document.body, `font-family-code`)).toBeChecked();
+    });
+  });
+});

src/actions/actionProperties.tsx

@@ -1,4 +1,4 @@
-import { AppState } from "../../src/types";
+import { AppState, Primitive } from "../../src/types";
 import {
   DEFAULT_ELEMENT_BACKGROUND_COLOR_PALETTE,
   DEFAULT_ELEMENT_BACKGROUND_PICKS,
@@ -51,6 +51,7 @@ import {
   DEFAULT_FONT_SIZE,
   FONT_FAMILY,
   ROUNDNESS,
+  STROKE_WIDTH,
   VERTICAL_ALIGN,
 } from "../constants";
 import {
@@ -82,7 +83,6 @@ import { getLanguage, t } from "../i18n";
 import { KEYS } from "../keys";
 import { randomInteger } from "../random";
 import {
-  canChangeRoundness,
   canHaveArrowheads,
   getCommonAttributeOfSelectedElements,
   getSelectedElements,
@@ -118,25 +118,44 @@ export const changeProperty = (
   });
 };
 
-export const getFormValue = function <T>(
+export const getFormValue = function <T extends Primitive>(
   elements: readonly ExcalidrawElement[],
   appState: AppState,
   getAttribute: (element: ExcalidrawElement) => T,
-  defaultValue: T,
+  isRelevantElement: true | ((element: ExcalidrawElement) => boolean),
+  defaultValue: T | ((isSomeElementSelected: boolean) => T),
 ): T {
   const editingElement = appState.editingElement;
   const nonDeletedElements = getNonDeletedElements(elements);
-  return (
-    (editingElement && getAttribute(editingElement)) ??
-    (isSomeElementSelected(nonDeletedElements, appState)
-      ? getCommonAttributeOfSelectedElements(
-          nonDeletedElements,
+
+  let ret: T | null = null;
+
+  if (editingElement) {
+    ret = getAttribute(editingElement);
+  }
+
+  if (!ret) {
+    const hasSelection = isSomeElementSelected(nonDeletedElements, appState);
+
+    if (hasSelection) {
+      ret =
+        getCommonAttributeOfSelectedElements(
+          isRelevantElement === true
+            ? nonDeletedElements
+            : nonDeletedElements.filter((el) => isRelevantElement(el)),
           appState,
           getAttribute,
-        )
-      : defaultValue) ??
-    defaultValue
-  );
+        ) ??
+        (typeof defaultValue === "function"
+          ? defaultValue(true)
+          : defaultValue);
+    } else {
+      ret =
+        typeof defaultValue === "function" ? defaultValue(false) : defaultValue;
+    }
+  }
+
+  return ret;
 };
 
 const offsetElementAfterFontResize = (
@@ -247,6 +266,7 @@ export const actionChangeStrokeColor = register({
           elements,
           appState,
           (element) => element.strokeColor,
+          true,
           appState.currentItemStrokeColor,
         )}
         onChange={(color) => updateData({ currentItemStrokeColor: color })}
@@ -289,6 +309,7 @@ export const actionChangeBackgroundColor = register({
           elements,
           appState,
           (element) => element.backgroundColor,
+          true,
           appState.currentItemBackgroundColor,
         )}
         onChange={(color) => updateData({ currentItemBackgroundColor: color })}
@@ -307,7 +328,7 @@ export const actionChangeFillStyle = register({
     trackEvent(
       "element",
       "changeFillStyle",
-      `${value} (${app.device.isMobile ? "mobile" : "desktop"})`,
+      `${value} (${app.device.editor.isMobile ? "mobile" : "desktop"})`,
     );
     return {
       elements: changeProperty(elements, appState, (el) =>
@@ -338,23 +359,28 @@ export const actionChangeFillStyle = register({
               } (${getShortcutKey("Alt-Click")})`,
               icon: allElementsZigZag ? FillZigZagIcon : FillHachureIcon,
               active: allElementsZigZag ? true : undefined,
+              testId: `fill-hachure`,
             },
             {
               value: "cross-hatch",
               text: t("labels.crossHatch"),
               icon: FillCrossHatchIcon,
+              testId: `fill-cross-hatch`,
             },
             {
               value: "solid",
               text: t("labels.solid"),
               icon: FillSolidIcon,
+              testId: `fill-solid`,
             },
           ]}
           value={getFormValue(
             elements,
             appState,
             (element) => element.fillStyle,
-            appState.currentItemFillStyle,
+            (element) => element.hasOwnProperty("fillStyle"),
+            (hasSelection) =>
+              hasSelection ? null : appState.currentItemFillStyle,
           )}
           onClick={(value, event) => {
             const nextValue =
@@ -393,26 +419,31 @@ export const actionChangeStrokeWidth = register({
         group="stroke-width"
         options={[
           {
-            value: 1,
+            value: STROKE_WIDTH.thin,
             text: t("labels.thin"),
             icon: StrokeWidthBaseIcon,
+            testId: "strokeWidth-thin",
           },
           {
-            value: 2,
+            value: STROKE_WIDTH.bold,
             text: t("labels.bold"),
             icon: StrokeWidthBoldIcon,
+            testId: "strokeWidth-bold",
           },
           {
-            value: 4,
+            value: STROKE_WIDTH.extraBold,
             text: t("labels.extraBold"),
             icon: StrokeWidthExtraBoldIcon,
+            testId: "strokeWidth-extraBold",
           },
         ]}
         value={getFormValue(
           elements,
           appState,
           (element) => element.strokeWidth,
-          appState.currentItemStrokeWidth,
+          (element) => element.hasOwnProperty("strokeWidth"),
+          (hasSelection) =>
+            hasSelection ? null : appState.currentItemStrokeWidth,
         )}
         onChange={(value) => updateData(value)}
       />
@@ -461,7 +492,9 @@ export const actionChangeSloppiness = register({
           elements,
           appState,
           (element) => element.roughness,
-          appState.currentItemRoughness,
+          (element) => element.hasOwnProperty("roughness"),
+          (hasSelection) =>
+            hasSelection ? null : appState.currentItemRoughness,
         )}
         onChange={(value) => updateData(value)}
       />
@@ -509,7 +542,9 @@ export const actionChangeStrokeStyle = register({
           elements,
           appState,
           (element) => element.strokeStyle,
-          appState.currentItemStrokeStyle,
+          (element) => element.hasOwnProperty("strokeStyle"),
+          (hasSelection) =>
+            hasSelection ? null : appState.currentItemStrokeStyle,
         )}
         onChange={(value) => updateData(value)}
       />
@@ -549,6 +584,7 @@ export const actionChangeOpacity = register({
             elements,
             appState,
             (element) => element.opacity,
+            true,
             appState.currentItemOpacity,
           ) ?? undefined
         }
@@ -607,7 +643,12 @@ export const actionChangeFontSize = register({
             }
             return null;
           },
-          appState.currentItemFontSize || DEFAULT_FONT_SIZE,
+          (element) =>
+            isTextElement(element) || getBoundTextElement(element) !== null,
+          (hasSelection) =>
+            hasSelection
+              ? null
+              : appState.currentItemFontSize || DEFAULT_FONT_SIZE,
         )}
         onChange={(value) => updateData(value)}
       />
@@ -692,21 +733,25 @@ export const actionChangeFontFamily = register({
       value: FontFamilyValues;
       text: string;
       icon: JSX.Element;
+      testId: string;
     }[] = [
       {
         value: FONT_FAMILY.Virgil,
         text: t("labels.handDrawn"),
         icon: FreedrawIcon,
+        testId: "font-family-virgil",
       },
       {
         value: FONT_FAMILY.Helvetica,
         text: t("labels.normal"),
         icon: FontFamilyNormalIcon,
+        testId: "font-family-normal",
       },
       {
         value: FONT_FAMILY.Cascadia,
         text: t("labels.code"),
         icon: FontFamilyCodeIcon,
+        testId: "font-family-code",
       },
     ];
 
@@ -729,7 +774,12 @@ export const actionChangeFontFamily = register({
               }
               return null;
             },
-            appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
+            (element) =>
+              isTextElement(element) || getBoundTextElement(element) !== null,
+            (hasSelection) =>
+              hasSelection
+                ? null
+                : appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
           )}
           onChange={(value) => updateData(value)}
         />
@@ -806,7 +856,10 @@ export const actionChangeTextAlign = register({
               }
               return null;
             },
-            appState.currentItemTextAlign,
+            (element) =>
+              isTextElement(element) || getBoundTextElement(element) !== null,
+            (hasSelection) =>
+              hasSelection ? null : appState.currentItemTextAlign,
           )}
           onChange={(value) => updateData(value)}
         />
@@ -882,7 +935,9 @@ export const actionChangeVerticalAlign = register({
               }
               return null;
             },
-            VERTICAL_ALIGN.MIDDLE,
+            (element) =>
+              isTextElement(element) || getBoundTextElement(element) !== null,
+            (hasSelection) => (hasSelection ? null : VERTICAL_ALIGN.MIDDLE),
           )}
           onChange={(value) => updateData(value)}
         />
@@ -947,9 +1002,9 @@ export const actionChangeRoundness = register({
             appState,
             (element) =>
               hasLegacyRoundness ? null : element.roundness ? "round" : "sharp",
-            (canChangeRoundness(appState.activeTool.type) &&
-              appState.currentItemRoundness) ||
-              null,
+            (element) => element.hasOwnProperty("roundness"),
+            (hasSelection) =>
+              hasSelection ? null : appState.currentItemRoundness,
           )}
           onChange={(value) => updateData(value)}
         />
@@ -1043,6 +1098,7 @@ export const actionChangeArrowhead = register({
                 isLinearElement(element) && canHaveArrowheads(element.type)
                   ? element.startArrowhead
                   : appState.currentItemStartArrowhead,
+              true,
               appState.currentItemStartArrowhead,
             )}
             onChange={(value) => updateData({ position: "start", type: value })}
@@ -1089,6 +1145,7 @@ export const actionChangeArrowhead = register({
                 isLinearElement(element) && canHaveArrowheads(element.type)
                   ? element.endArrowhead
                   : appState.currentItemEndArrowhead,
+              true,
               appState.currentItemEndArrowhead,
             )}
             onChange={(value) => updateData({ position: "end", type: value })}

src/actions/actionStyles.ts

@@ -21,8 +21,10 @@ import {
   canApplyRoundnessTypeToElement,
   getDefaultRoundnessTypeForElement,
   isFrameElement,
+  isArrowElement,
 } from "../element/typeChecks";
 import { getSelectedElements } from "../scene";
+import { ExcalidrawTextElement } from "../element/types";
 
 // `copiedStyles` is exported only for tests.
 export let copiedStyles: string = "{}";
@@ -99,16 +101,19 @@ export const actionPasteStyles = register({
 
           if (isTextElement(newElement)) {
             const fontSize =
-              elementStylesToCopyFrom?.fontSize || DEFAULT_FONT_SIZE;
+              (elementStylesToCopyFrom as ExcalidrawTextElement).fontSize ||
+              DEFAULT_FONT_SIZE;
             const fontFamily =
-              elementStylesToCopyFrom?.fontFamily || DEFAULT_FONT_FAMILY;
+              (elementStylesToCopyFrom as ExcalidrawTextElement).fontFamily ||
+              DEFAULT_FONT_FAMILY;
             newElement = newElementWith(newElement, {
               fontSize,
               fontFamily,
               textAlign:
-                elementStylesToCopyFrom?.textAlign || DEFAULT_TEXT_ALIGN,
+                (elementStylesToCopyFrom as ExcalidrawTextElement).textAlign ||
+                DEFAULT_TEXT_ALIGN,
               lineHeight:
-                elementStylesToCopyFrom.lineHeight ||
+                (elementStylesToCopyFrom as ExcalidrawTextElement).lineHeight ||
                 getDefaultLineHeight(fontFamily),
             });
             let container = null;
@@ -123,7 +128,10 @@ export const actionPasteStyles = register({
             redrawTextBoundingBox(newElement, container);
           }
 
-          if (newElement.type === "arrow") {
+          if (
+            newElement.type === "arrow" &&
+            isArrowElement(elementStylesToCopyFrom)
+          ) {
             newElement = newElementWith(newElement, {
               startArrowhead: elementStylesToCopyFrom.startArrowhead,
               endArrowhead: elementStylesToCopyFrom.endArrowhead,

src/actions/index.ts

@@ -44,7 +44,6 @@ export { actionCopyStyles, actionPasteStyles } from "./actionStyles";
 export {
   actionToggleCanvasMenu,
   actionToggleEditMenu,
-  actionFullScreen,
   actionShortcuts,
 } from "./actionMenu";
 

src/actions/manager.tsx

@@ -29,7 +29,7 @@ const trackAction = (
           trackEvent(
             action.trackEvent.category,
             action.trackEvent.action || action.name,
-            `${source} (${app.device.isMobile ? "mobile" : "desktop"})`,
+            `${source} (${app.device.editor.isMobile ? "mobile" : "desktop"})`,
           );
         }
       }
@@ -119,10 +119,10 @@ export class ActionManager {
     return true;
   }
 
-  executeAction(
-    action: Action,
+  executeAction<T extends Action>(
+    action: T,
     source: ActionSource = "api",
-    value: any = null,
+    value: Parameters<T["perform"]>[2] = null,
   ) {
     const elements = this.getElementsIncludingDeleted();
     const appState = this.getAppState();

src/clipboard.test.ts

@@ -1,22 +1,196 @@
-import { parseClipboard } from "./clipboard";
-import { createPasteEvent } from "./tests/test-utils";
+import {
+  createPasteEvent,
+  parseClipboard,
+  serializeAsClipboardJSON,
+} from "./clipboard";
+import { API } from "./tests/helpers/api";
 
-describe("Test parseClipboard", () => {
-  it("should parse valid json correctly", async () => {
-    let text = "123";
+describe("parseClipboard()", () => {
+  it("should parse JSON as plaintext if not excalidraw-api/clipboard data", async () => {
+    let text;
+    let clipboardData;
+    // -------------------------------------------------------------------------
 
-    let clipboardData = await parseClipboard(
-      createPasteEvent({ "text/plain": text }),
+    text = "123";
+    clipboardData = await parseClipboard(
+      createPasteEvent({ types: { "text/plain": text } }),
     );
-
     expect(clipboardData.text).toBe(text);
 
+    // -------------------------------------------------------------------------
+
     text = "[123]";
-
     clipboardData = await parseClipboard(
-      createPasteEvent({ "text/plain": text }),
+      createPasteEvent({ types: { "text/plain": text } }),
     );
+    expect(clipboardData.text).toBe(text);
 
+    // -------------------------------------------------------------------------
+
+    text = JSON.stringify({ val: 42 });
+    clipboardData = await parseClipboard(
+      createPasteEvent({ types: { "text/plain": text } }),
+    );
     expect(clipboardData.text).toBe(text);
   });
+
+  it("should parse valid excalidraw JSON if inside text/plain", async () => {
+    const rect = API.createElement({ type: "rectangle" });
+
+    const json = serializeAsClipboardJSON({ elements: [rect], files: null });
+    const clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/plain": json,
+        },
+      }),
+    );
+    expect(clipboardData.elements).toEqual([rect]);
+  });
+
+  it("should parse valid excalidraw JSON if inside text/html", async () => {
+    const rect = API.createElement({ type: "rectangle" });
+
+    let json;
+    let clipboardData;
+    // -------------------------------------------------------------------------
+    json = serializeAsClipboardJSON({ elements: [rect], files: null });
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": json,
+        },
+      }),
+    );
+    expect(clipboardData.elements).toEqual([rect]);
+    // -------------------------------------------------------------------------
+    json = serializeAsClipboardJSON({ elements: [rect], files: null });
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": `<div> ${json}</div>`,
+        },
+      }),
+    );
+    expect(clipboardData.elements).toEqual([rect]);
+    // -------------------------------------------------------------------------
+  });
+
+  it("should parse <image> `src` urls out of text/html", async () => {
+    let clipboardData;
+    // -------------------------------------------------------------------------
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": `<img src="https://example.com/image.png" />`,
+        },
+      }),
+    );
+    expect(clipboardData.mixedContent).toEqual([
+      {
+        type: "imageUrl",
+        value: "https://example.com/image.png",
+      },
+    ]);
+    // -------------------------------------------------------------------------
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": `<div><img src="https://example.com/image.png" /></div><a><img src="https://example.com/image2.png" /></a>`,
+        },
+      }),
+    );
+    expect(clipboardData.mixedContent).toEqual([
+      {
+        type: "imageUrl",
+        value: "https://example.com/image.png",
+      },
+      {
+        type: "imageUrl",
+        value: "https://example.com/image2.png",
+      },
+    ]);
+  });
+
+  it("should parse text content alongside <image> `src` urls out of text/html", async () => {
+    const clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": `<a href="https://example.com">hello </a><div><img src="https://example.com/image.png" /></div><b>my friend!</b>`,
+        },
+      }),
+    );
+    expect(clipboardData.mixedContent).toEqual([
+      {
+        type: "text",
+        // trimmed
+        value: "hello",
+      },
+      {
+        type: "imageUrl",
+        value: "https://example.com/image.png",
+      },
+      {
+        type: "text",
+        value: "my friend!",
+      },
+    ]);
+  });
+
+  it("should parse spreadsheet from either text/plain and text/html", async () => {
+    let clipboardData;
+    // -------------------------------------------------------------------------
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/plain": `a	b
+        1	2
+        4	5
+        7	10`,
+        },
+      }),
+    );
+    expect(clipboardData.spreadsheet).toEqual({
+      title: "b",
+      labels: ["1", "4", "7"],
+      values: [2, 5, 10],
+    });
+    // -------------------------------------------------------------------------
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": `a	b
+        1	2
+        4	5
+        7	10`,
+        },
+      }),
+    );
+    expect(clipboardData.spreadsheet).toEqual({
+      title: "b",
+      labels: ["1", "4", "7"],
+      values: [2, 5, 10],
+    });
+    // -------------------------------------------------------------------------
+    clipboardData = await parseClipboard(
+      createPasteEvent({
+        types: {
+          "text/html": `<html>
+        <body>
+        <!--StartFragment--><google-sheets-html-origin><style type="text/css"><!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--></style><table xmlns="http://www.w3.org/1999/xhtml" cellspacing="0" cellpadding="0" dir="ltr" border="1" style="table-layout:fixed;font-size:10pt;font-family:Arial;width:0px;border-collapse:collapse;border:none"><colgroup><col width="100"/><col width="100"/></colgroup><tbody><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;a&quot;}">a</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;b&quot;}">b</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:1}">1</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:2}">2</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:4}">4</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:5}">5</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:7}">7</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:10}">10</td></tr></tbody></table><!--EndFragment-->
+        </body>
+        </html>`,
+          "text/plain": `a	b
+        1	2
+        4	5
+        7	10`,
+        },
+      }),
+    );
+    expect(clipboardData.spreadsheet).toEqual({
+      title: "b",
+      labels: ["1", "4", "7"],
+      values: [2, 5, 10],
+    });
+  });
 });

src/clipboard.ts

@@ -3,14 +3,18 @@ import {
   NonDeletedExcalidrawElement,
 } from "./element/types";
 import { BinaryFiles } from "./types";
-import { SVG_EXPORT_TAG } from "./scene/export";
 import { tryParseSpreadsheet, Spreadsheet, VALID_SPREADSHEET } from "./charts";
-import { EXPORT_DATA_TYPES, MIME_TYPES } from "./constants";
+import {
+  ALLOWED_PASTE_MIME_TYPES,
+  EXPORT_DATA_TYPES,
+  MIME_TYPES,
+} from "./constants";
 import { isInitializedImageElement } from "./element/typeChecks";
 import { deepCopyElement } from "./element/newElement";
 import { mutateElement } from "./element/mutateElement";
 import { getContainingFrame } from "./frame";
-import { isPromiseLike, isTestEnv } from "./utils";
+import { isMemberOf, isPromiseLike } from "./utils";
+import { t } from "./i18n";
 
 type ElementsClipboard = {
   type: typeof EXPORT_DATA_TYPES.excalidrawClipboard;
@@ -30,8 +34,11 @@ export interface ClipboardData {
   programmaticAPI?: boolean;
 }
 
-let CLIPBOARD = "";
-let PREFER_APP_CLIPBOARD = false;
+type AllowedPasteMimeTypes = typeof ALLOWED_PASTE_MIME_TYPES[number];
+
+type ParsedClipboardEvent =
+  | { type: "text"; value: string }
+  | { type: "mixedContent"; value: PastedMixedContent };
 
 export const probablySupportsClipboardReadText =
   "clipboard" in navigator && "readText" in navigator.clipboard;
@@ -61,10 +68,61 @@ const clipboardContainsElements = (
   return false;
 };
 
-export const copyToClipboard = async (
-  elements: readonly NonDeletedExcalidrawElement[],
-  files: BinaryFiles | null,
-) => {
+export const createPasteEvent = ({
+  types,
+  files,
+}: {
+  types?: { [key in AllowedPasteMimeTypes]?: string };
+  files?: File[];
+}) => {
+  if (!types && !files) {
+    console.warn("createPasteEvent: no types or files provided");
+  }
+
+  const event = new ClipboardEvent("paste", {
+    clipboardData: new DataTransfer(),
+  });
+
+  if (types) {
+    for (const [type, value] of Object.entries(types)) {
+      try {
+        event.clipboardData?.setData(type, value);
+        if (event.clipboardData?.getData(type) !== value) {
+          throw new Error(`Failed to set "${type}" as clipboardData item`);
+        }
+      } catch (error: any) {
+        throw new Error(error.message);
+      }
+    }
+  }
+
+  if (files) {
+    let idx = -1;
+    for (const file of files) {
+      idx++;
+      try {
+        event.clipboardData?.items.add(file);
+        if (event.clipboardData?.files[idx] !== file) {
+          throw new Error(
+            `Failed to set file "${file.name}" as clipboardData item`,
+          );
+        }
+      } catch (error: any) {
+        throw new Error(error.message);
+      }
+    }
+  }
+
+  return event;
+};
+
+export const serializeAsClipboardJSON = ({
+  elements,
+  files,
+}: {
+  elements: readonly NonDeletedExcalidrawElement[];
+  files: BinaryFiles | null;
+}) => {
   const framesToCopy = new Set(
     elements.filter((element) => element.type === "frame"),
   );
@@ -86,7 +144,7 @@ export const copyToClipboard = async (
     );
   }
 
-  // select binded text elements when copying
+  // select bound text elements when copying
   const contents: ElementsClipboard = {
     type: EXPORT_DATA_TYPES.excalidrawClipboard,
     elements: elements.map((element) => {
@@ -105,34 +163,20 @@ export const copyToClipboard = async (
     }),
     files: files ? _files : undefined,
   };
-  const json = JSON.stringify(contents);
 
-  if (isTestEnv()) {
-    return json;
-  }
-
-  CLIPBOARD = json;
-
-  try {
-    PREFER_APP_CLIPBOARD = false;
-    await copyTextToSystemClipboard(json);
-  } catch (error: any) {
-    PREFER_APP_CLIPBOARD = true;
-    console.error(error);
-  }
+  return JSON.stringify(contents);
 };
 
-const getAppClipboard = (): Partial<ElementsClipboard> => {
-  if (!CLIPBOARD) {
-    return {};
-  }
-
-  try {
-    return JSON.parse(CLIPBOARD);
-  } catch (error: any) {
-    console.error(error);
-    return {};
-  }
+export const copyToClipboard = async (
+  elements: readonly NonDeletedExcalidrawElement[],
+  files: BinaryFiles | null,
+  /** supply if available to make the operation more certain to succeed */
+  clipboardEvent?: ClipboardEvent | null,
+) => {
+  await copyTextToSystemClipboard(
+    serializeAsClipboardJSON({ elements, files }),
+    clipboardEvent,
+  );
 };
 
 const parsePotentialSpreadsheet = (
@@ -166,7 +210,9 @@ function parseHTMLTree(el: ChildNode) {
   return result;
 }
 
-const maybeParseHTMLPaste = (event: ClipboardEvent) => {
+const maybeParseHTMLPaste = (
+  event: ClipboardEvent,
+): { type: "mixedContent"; value: PastedMixedContent } | null => {
   const html = event.clipboardData?.getData("text/html");
 
   if (!html) {
@@ -179,7 +225,7 @@ const maybeParseHTMLPaste = (event: ClipboardEvent) => {
     const content = parseHTMLTree(doc.body);
 
     if (content.length) {
-      return content;
+      return { type: "mixedContent", value: content };
     }
   } catch (error: any) {
     console.error(`error in parseHTMLFromPaste: ${error.message}`);
@@ -188,27 +234,88 @@ const maybeParseHTMLPaste = (event: ClipboardEvent) => {
   return null;
 };
 
+export const readSystemClipboard = async () => {
+  const types: { [key in AllowedPasteMimeTypes]?: string } = {};
+
+  try {
+    if (navigator.clipboard?.readText) {
+      return { "text/plain": await navigator.clipboard?.readText() };
+    }
+  } catch (error: any) {
+    // @ts-ignore
+    if (navigator.clipboard?.read) {
+      console.warn(
+        `navigator.clipboard.readText() failed (${error.message}). Failling back to navigator.clipboard.read()`,
+      );
+    } else {
+      throw error;
+    }
+  }
+
+  let clipboardItems: ClipboardItems;
+
+  try {
+    clipboardItems = await navigator.clipboard?.read();
+  } catch (error: any) {
+    if (error.name === "DataError") {
+      console.warn(
+        `navigator.clipboard.read() error, clipboard is probably empty: ${error.message}`,
+      );
+      return types;
+    }
+    throw error;
+  }
+
+  for (const item of clipboardItems) {
+    for (const type of item.types) {
+      if (!isMemberOf(ALLOWED_PASTE_MIME_TYPES, type)) {
+        continue;
+      }
+      try {
+        types[type] = await (await item.getType(type)).text();
+      } catch (error: any) {
+        console.warn(
+          `Cannot retrieve ${type} from clipboardItem: ${error.message}`,
+        );
+      }
+    }
+  }
+
+  if (Object.keys(types).length === 0) {
+    console.warn("No clipboard data found from clipboard.read().");
+    return types;
+  }
+
+  return types;
+};
+
 /**
- * Retrieves content from system clipboard (either from ClipboardEvent or
- *  via async clipboard API if supported)
+ * Parses "paste" ClipboardEvent.
  */
-const getSystemClipboard = async (
-  event: ClipboardEvent | null,
+const parseClipboardEvent = async (
+  event: ClipboardEvent,
   isPlainPaste = false,
-): Promise<
-  | { type: "text"; value: string }
-  | { type: "mixedContent"; value: PastedMixedContent }
-> => {
+): Promise<ParsedClipboardEvent> => {
   try {
     const mixedContent = !isPlainPaste && event && maybeParseHTMLPaste(event);
+
     if (mixedContent) {
-      return { type: "mixedContent", value: mixedContent };
+      if (mixedContent.value.every((item) => item.type === "text")) {
+        return {
+          type: "text",
+          value:
+            event.clipboardData?.getData("text/plain") ||
+            mixedContent.value
+              .map((item) => item.value)
+              .join("\n")
+              .trim(),
+        };
+      }
+
+      return mixedContent;
     }
 
-    const text = event
-      ? event.clipboardData?.getData("text/plain")
-      : probablySupportsClipboardReadText &&
-        (await navigator.clipboard.readText());
+    const text = event.clipboardData?.getData("text/plain");
 
     return { type: "text", value: (text || "").trim() };
   } catch {
@@ -220,40 +327,32 @@ const getSystemClipboard = async (
  * Attempts to parse clipboard. Prefers system clipboard.
  */
 export const parseClipboard = async (
-  event: ClipboardEvent | null,
+  event: ClipboardEvent,
   isPlainPaste = false,
 ): Promise<ClipboardData> => {
-  const systemClipboard = await getSystemClipboard(event, isPlainPaste);
+  const parsedEventData = await parseClipboardEvent(event, isPlainPaste);
 
-  if (systemClipboard.type === "mixedContent") {
+  if (parsedEventData.type === "mixedContent") {
     return {
-      mixedContent: systemClipboard.value,
+      mixedContent: parsedEventData.value,
     };
   }
 
-  // if system clipboard empty, couldn't be resolved, or contains previously
-  // copied excalidraw scene as SVG, fall back to previously copied excalidraw
-  // elements
-  if (
-    !systemClipboard ||
-    (!isPlainPaste && systemClipboard.value.includes(SVG_EXPORT_TAG))
-  ) {
-    return getAppClipboard();
+  try {
+    // if system clipboard contains spreadsheet, use it even though it's
+    // technically possible it's staler than in-app clipboard
+    const spreadsheetResult =
+      !isPlainPaste && parsePotentialSpreadsheet(parsedEventData.value);
+
+    if (spreadsheetResult) {
+      return spreadsheetResult;
+    }
+  } catch (error: any) {
+    console.error(error);
   }
 
-  // if system clipboard contains spreadsheet, use it even though it's
-  // technically possible it's staler than in-app clipboard
-  const spreadsheetResult =
-    !isPlainPaste && parsePotentialSpreadsheet(systemClipboard.value);
-
-  if (spreadsheetResult) {
-    return spreadsheetResult;
-  }
-
-  const appClipboardData = getAppClipboard();
-
   try {
-    const systemClipboardData = JSON.parse(systemClipboard.value);
+    const systemClipboardData = JSON.parse(parsedEventData.value);
     const programmaticAPI =
       systemClipboardData.type === EXPORT_DATA_TYPES.excalidrawClipboardWithAPI;
     if (clipboardContainsElements(systemClipboardData)) {
@@ -266,18 +365,9 @@ export const parseClipboard = async (
         programmaticAPI,
       };
     }
-  } catch (e) {}
-  // system clipboard doesn't contain excalidraw elements → return plaintext
-  // unless we set a flag to prefer in-app clipboard because browser didn't
-  // support storing to system clipboard on copy
-  return PREFER_APP_CLIPBOARD && appClipboardData.elements
-    ? {
-        ...appClipboardData,
-        text: isPlainPaste
-          ? JSON.stringify(appClipboardData.elements, null, 2)
-          : undefined,
-      }
-    : { text: systemClipboard.value };
+  } catch {}
+
+  return { text: parsedEventData.value };
 };
 
 export const copyBlobToClipboardAsPng = async (blob: Blob | Promise<Blob>) => {
@@ -310,28 +400,49 @@ export const copyBlobToClipboardAsPng = async (blob: Blob | Promise<Blob>) => {
   }
 };
 
-export const copyTextToSystemClipboard = async (text: string | null) => {
-  let copied = false;
+export const copyTextToSystemClipboard = async (
+  text: string | null,
+  clipboardEvent?: ClipboardEvent | null,
+) => {
+  // (1) first try using Async Clipboard API
   if (probablySupportsClipboardWriteText) {
     try {
       // NOTE: doesn't work on FF on non-HTTPS domains, or when document
       // not focused
       await navigator.clipboard.writeText(text || "");
-      copied = true;
+      return;
     } catch (error: any) {
       console.error(error);
     }
   }
 
-  // Note that execCommand doesn't allow copying empty strings, so if we're
-  // clearing clipboard using this API, we must copy at least an empty char
-  if (!copied && !copyTextViaExecCommand(text || " ")) {
-    throw new Error("couldn't copy");
+  // (2) if fails and we have access to ClipboardEvent, use plain old setData()
+  try {
+    if (clipboardEvent) {
+      clipboardEvent.clipboardData?.setData("text/plain", text || "");
+      if (clipboardEvent.clipboardData?.getData("text/plain") !== text) {
+        throw new Error("Failed to setData on clipboardEvent");
+      }
+      return;
+    }
+  } catch (error: any) {
+    console.error(error);
+  }
+
+  // (3) if that fails, use document.execCommand
+  if (!copyTextViaExecCommand(text)) {
+    throw new Error(t("errors.copyToSystemClipboardFailed"));
   }
 };
 
 // adapted from https://github.com/zenorocha/clipboard.js/blob/ce79f170aa655c408b6aab33c9472e8e4fa52e19/src/clipboard-action.js#L48
-const copyTextViaExecCommand = (text: string) => {
+const copyTextViaExecCommand = (text: string | null) => {
+  // execCommand doesn't allow copying empty strings, so if we're
+  // clearing clipboard using this API, we must copy at least an empty char
+  if (!text) {
+    text = " ";
+  }
+
   const isRTL = document.documentElement.getAttribute("dir") === "rtl";
 
   const textarea = document.createElement("textarea");

src/components/Actions.tsx

@@ -11,16 +11,15 @@ import {
   hasBackground,
   hasStrokeStyle,
   hasStrokeWidth,
-  hasText,
 } from "../scene";
 import { SHAPES } from "../shapes";
-import { AppClassProperties, UIAppState, Zoom } from "../types";
+import { AppClassProperties, AppProps, UIAppState, Zoom } from "../types";
 import { capitalizeString, isTransparent } from "../utils";
 import Stack from "./Stack";
 import { ToolButton } from "./ToolButton";
 import { hasStrokeColor } from "../scene/comparisons";
 import { trackEvent } from "../analytics";
-import { hasBoundTextElement } from "../element/typeChecks";
+import { hasBoundTextElement, isTextElement } from "../element/typeChecks";
 import clsx from "clsx";
 import { actionToggleZenMode } from "../actions";
 import { Tooltip } from "./Tooltip";
@@ -35,6 +34,7 @@ import {
   EmbedIcon,
   extraToolsIcon,
   frameToolIcon,
+  mermaidLogoIcon,
   laserPointerToolIcon,
 } from "./icons";
 import { KEYS } from "../keys";
@@ -66,7 +66,8 @@ export const SelectedShapeActions = ({
   const isRTL = document.documentElement.getAttribute("dir") === "rtl";
 
   const showFillIcons =
-    hasBackground(appState.activeTool.type) ||
+    (hasBackground(appState.activeTool.type) &&
+      !isTransparent(appState.currentItemBackgroundColor)) ||
     targetElements.some(
       (element) =>
         hasBackground(element.type) && !isTransparent(element.backgroundColor),
@@ -123,14 +124,15 @@ export const SelectedShapeActions = ({
         <>{renderAction("changeRoundness")}</>
       )}
 
-      {(hasText(appState.activeTool.type) ||
-        targetElements.some((element) => hasText(element.type))) && (
+      {(appState.activeTool.type === "text" ||
+        targetElements.some(isTextElement)) && (
         <>
           {renderAction("changeFontSize")}
 
           {renderAction("changeFontFamily")}
 
-          {suppportsHorizontalAlign(targetElements) &&
+          {(appState.activeTool.type === "text" ||
+            suppportsHorizontalAlign(targetElements)) &&
             renderAction("changeTextAlign")}
         </>
       )}
@@ -200,8 +202,8 @@ export const SelectedShapeActions = ({
         <fieldset>
           <legend>{t("labels.actions")}</legend>
           <div className="buttonList">
-            {!device.isMobile && renderAction("duplicateSelection")}
-            {!device.isMobile && renderAction("deleteSelectedElements")}
+            {!device.editor.isMobile && renderAction("duplicateSelection")}
+            {!device.editor.isMobile && renderAction("deleteSelectedElements")}
             {renderAction("group")}
             {renderAction("ungroup")}
             {showLinkIcon && renderAction("hyperlink")}
@@ -216,13 +218,14 @@ export const ShapesSwitcher = ({
   activeTool,
   appState,
   app,
+  UIOptions,
 }: {
   activeTool: UIAppState["activeTool"];
   appState: UIAppState;
   app: AppClassProperties;
+  UIOptions: AppProps["UIOptions"];
 }) => {
   const [isExtraToolsMenuOpen, setIsExtraToolsMenuOpen] = useState(false);
-  const device = useDevice();
 
   const frameToolSelected = activeTool.type === "frame";
   const laserToolSelected = activeTool.type === "laser";
@@ -231,6 +234,14 @@ export const ShapesSwitcher = ({
   return (
     <>
       {SHAPES.map(({ value, icon, key, numericKey, fillable }, index) => {
+        if (
+          UIOptions.tools?.[
+            value as Extract<typeof value, keyof AppProps["UIOptions"]["tools"]>
+          ] === false
+        ) {
+          return null;
+        }
+
         const label = t(`toolBar.${value}`);
         const letter =
           key && capitalizeString(typeof key === "string" ? key : key[0]);
@@ -272,111 +283,63 @@ export const ShapesSwitcher = ({
         );
       })}
       <div className="App-toolbar__divider" />
-      {/* TEMP HACK because dropdown doesn't work well inside mobile toolbar */}
-      {device.isMobile ? (
-        <>
-          <ToolButton
-            className={clsx("Shape", { fillable: false })}
-            type="radio"
+
+      <DropdownMenu open={isExtraToolsMenuOpen}>
+        <DropdownMenu.Trigger
+          className={clsx("App-toolbar__extra-tools-trigger", {
+            "App-toolbar__extra-tools-trigger--selected":
+              frameToolSelected ||
+              embeddableToolSelected ||
+              // in collab we're already highlighting the laser button
+              // outside toolbar, so let's not highlight extra-tools button
+              // on top of it
+              (laserToolSelected && !app.props.isCollaborating),
+          })}
+          onToggle={() => setIsExtraToolsMenuOpen(!isExtraToolsMenuOpen)}
+          title={t("toolBar.extraTools")}
+        >
+          {extraToolsIcon}
+        </DropdownMenu.Trigger>
+        <DropdownMenu.Content
+          onClickOutside={() => setIsExtraToolsMenuOpen(false)}
+          onSelect={() => setIsExtraToolsMenuOpen(false)}
+          className="App-toolbar__extra-tools-dropdown"
+        >
+          <DropdownMenu.Item
+            onSelect={() => app.setActiveTool({ type: "frame" })}
             icon={frameToolIcon}
-            checked={activeTool.type === "frame"}
-            name="editor-current-shape"
-            title={`${capitalizeString(
-              t("toolBar.frame"),
-            )} — ${KEYS.F.toLocaleUpperCase()}`}
-            keyBindingLabel={KEYS.F.toLocaleUpperCase()}
-            aria-label={capitalizeString(t("toolBar.frame"))}
-            aria-keyshortcuts={KEYS.F.toLocaleUpperCase()}
-            data-testid={`toolbar-frame`}
-            onPointerDown={({ pointerType }) => {
-              if (!appState.penDetected && pointerType === "pen") {
-                app.togglePenMode(true);
-              }
-            }}
-            onChange={({ pointerType }) => {
-              trackEvent("toolbar", "frame", "ui");
-              app.setActiveTool({ type: "frame" });
-            }}
-            selected={activeTool.type === "frame"}
-          />
-          <ToolButton
-            className={clsx("Shape", { fillable: false })}
-            type="radio"
+            shortcut={KEYS.F.toLocaleUpperCase()}
+            data-testid="toolbar-frame"
+            selected={frameToolSelected}
+          >
+            {t("toolBar.frame")}
+          </DropdownMenu.Item>
+          <DropdownMenu.Item
+            onSelect={() => app.setActiveTool({ type: "embeddable" })}
             icon={EmbedIcon}
-            checked={activeTool.type === "embeddable"}
-            name="editor-current-shape"
-            title={capitalizeString(t("toolBar.embeddable"))}
-            aria-label={capitalizeString(t("toolBar.embeddable"))}
-            data-testid={`toolbar-embeddable`}
-            onPointerDown={({ pointerType }) => {
-              if (!appState.penDetected && pointerType === "pen") {
-                app.togglePenMode(true);
-              }
-            }}
-            onChange={({ pointerType }) => {
-              trackEvent("toolbar", "embeddable", "ui");
-              app.setActiveTool({ type: "embeddable" });
-            }}
-            selected={activeTool.type === "embeddable"}
-          />
-        </>
-      ) : (
-        <DropdownMenu open={isExtraToolsMenuOpen}>
-          <DropdownMenu.Trigger
-            className={clsx("App-toolbar__extra-tools-trigger", {
-              "App-toolbar__extra-tools-trigger--selected":
-                frameToolSelected ||
-                embeddableToolSelected ||
-                // in collab we're already highlighting the laser button
-                // outside toolbar, so let's not highlight extra-tools button
-                // on top of it
-                (laserToolSelected && !app.props.isCollaborating),
-            })}
-            onToggle={() => setIsExtraToolsMenuOpen(!isExtraToolsMenuOpen)}
-            title={t("toolBar.extraTools")}
+            data-testid="toolbar-embeddable"
+            selected={embeddableToolSelected}
           >
-            {extraToolsIcon}
-          </DropdownMenu.Trigger>
-          <DropdownMenu.Content
-            onClickOutside={() => setIsExtraToolsMenuOpen(false)}
-            onSelect={() => setIsExtraToolsMenuOpen(false)}
-            className="App-toolbar__extra-tools-dropdown"
+            {t("toolBar.embeddable")}
+          </DropdownMenu.Item>
+          <DropdownMenu.Item
+            onSelect={() => app.setActiveTool({ type: "laser" })}
+            icon={laserPointerToolIcon}
+            data-testid="toolbar-laser"
+            selected={laserToolSelected}
+            shortcut={KEYS.K.toLocaleUpperCase()}
           >
-            <DropdownMenu.Item
-              onSelect={() => {
-                app.setActiveTool({ type: "frame" });
-              }}
-              icon={frameToolIcon}
-              shortcut={KEYS.F.toLocaleUpperCase()}
-              data-testid="toolbar-frame"
-              selected={frameToolSelected}
-            >
-              {t("toolBar.frame")}
-            </DropdownMenu.Item>
-            <DropdownMenu.Item
-              onSelect={() => {
-                app.setActiveTool({ type: "embeddable" });
-              }}
-              icon={EmbedIcon}
-              data-testid="toolbar-embeddable"
-              selected={embeddableToolSelected}
-            >
-              {t("toolBar.embeddable")}
-            </DropdownMenu.Item>
-            <DropdownMenu.Item
-              onSelect={() => {
-                app.setActiveTool({ type: "laser" });
-              }}
-              icon={laserPointerToolIcon}
-              data-testid="toolbar-laser"
-              selected={laserToolSelected}
-              shortcut={KEYS.K.toLocaleUpperCase()}
-            >
-              {t("toolBar.laser")}
-            </DropdownMenu.Item>
-          </DropdownMenu.Content>
-        </DropdownMenu>
-      )}
+            {t("toolBar.laser")}
+          </DropdownMenu.Item>
+          <DropdownMenu.Item
+            onSelect={() => app.setOpenDialog("mermaid")}
+            icon={mermaidLogoIcon}
+            data-testid="toolbar-embeddable"
+          >
+            {t("toolBar.mermaidToExcalidraw")}
+          </DropdownMenu.Item>
+        </DropdownMenu.Content>
+      </DropdownMenu>
     </>
   );
 };

src/components/App.tsx

@@ -74,7 +74,6 @@ import {
   MQ_MAX_WIDTH_LANDSCAPE,
   MQ_MAX_WIDTH_PORTRAIT,
   MQ_RIGHT_SIDEBAR_MIN_WIDTH,
-  MQ_SM_MAX_WIDTH,
   POINTER_BUTTON,
   ROUNDNESS,
   SCROLL_TIMEOUT,
@@ -88,7 +87,7 @@ import {
   ZOOM_STEP,
   POINTER_EVENTS,
 } from "../constants";
-import { exportCanvas, loadFromBlob } from "../data";
+import { ExportedElements, exportCanvas, loadFromBlob } from "../data";
 import Library, { distributeLibraryItemsOnSquareGrid } from "../data/library";
 import { restore, restoreElements } from "../data/restore";
 import {
@@ -241,7 +240,6 @@ import {
   isInputLike,
   isToolIcon,
   isWritableElement,
-  resolvablePromise,
   sceneCoordsToViewportCoords,
   tupleToCoors,
   viewportCoordsToSceneCoords,
@@ -318,7 +316,7 @@ import { shouldShowBoundingBox } from "../element/transformHandles";
 import { actionUnlockAllElements } from "../actions/actionElementLock";
 import { Fonts } from "../scene/Fonts";
 import {
-  getFrameElements,
+  getFrameChildren,
   isCursorInFrame,
   bindElementsToFramesAfterDuplication,
   addElementsToFrame,
@@ -343,6 +341,7 @@ import {
 import { actionToggleHandTool, zoomToFit } from "../actions/actionCanvas";
 import { jotaiStore } from "../jotai";
 import { activeConfirmDialogAtom } from "./ActiveConfirmDialog";
+import { ImageSceneDataError } from "../errors";
 import {
   getSnapLinesAtPointer,
   snapDraggedElements,
@@ -366,6 +365,7 @@ import { isSidebarDockedAtom } from "./Sidebar/Sidebar";
 import { StaticCanvas, InteractiveCanvas } from "./canvases";
 import { Renderer } from "../scene/Renderer";
 import { ShapeCache } from "../scene/ShapeCache";
+import MermaidToExcalidraw from "./MermaidToExcalidraw";
 import { LaserToolOverlay } from "./LaserTool/LaserTool";
 import { LaserPathManager } from "./LaserTool/LaserPathManager";
 import {
@@ -380,11 +380,15 @@ const AppContext = React.createContext<AppClassProperties>(null!);
 const AppPropsContext = React.createContext<AppProps>(null!);
 
 const deviceContextInitialValue = {
-  isSmScreen: false,
-  isMobile: false,
+  viewport: {
+    isMobile: false,
+    isLandscape: false,
+  },
+  editor: {
+    isMobile: false,
+    canFitSidebar: false,
+  },
   isTouchScreen: false,
-  canDeviceFitSidebar: false,
-  isLandscape: false,
 };
 const DeviceContext = React.createContext<Device>(deviceContextInitialValue);
 DeviceContext.displayName = "DeviceContext";
@@ -435,6 +439,9 @@ export const useExcalidrawSetAppState = () =>
 export const useExcalidrawActionManager = () =>
   useContext(ExcalidrawActionManagerContext);
 
+const supportsResizeObserver =
+  typeof window !== "undefined" && "ResizeObserver" in window;
+
 let didTapTwice: boolean = false;
 let tappedTwiceTimer = 0;
 let isHoldingSpace: boolean = false;
@@ -471,7 +478,6 @@ class App extends React.Component<AppProps, AppState> {
   unmounted: boolean = false;
   actionManager: ActionManager;
   device: Device = deviceContextInitialValue;
-  detachIsMobileMqHandler?: () => void;
 
   private excalidrawContainerRef = React.createRef<HTMLDivElement>();
 
@@ -534,7 +540,7 @@ class App extends React.Component<AppProps, AppState> {
     super(props);
     const defaultAppState = getDefaultAppState();
     const {
-      excalidrawRef,
+      excalidrawAPI,
       viewModeEnabled = false,
       zenModeEnabled = false,
       gridModeEnabled = false,
@@ -565,14 +571,8 @@ class App extends React.Component<AppProps, AppState> {
     this.rc = rough.canvas(this.canvas);
     this.renderer = new Renderer(this.scene);
 
-    if (excalidrawRef) {
-      const readyPromise =
-        ("current" in excalidrawRef && excalidrawRef.current?.readyPromise) ||
-        resolvablePromise<ExcalidrawImperativeAPI>();
-
+    if (excalidrawAPI) {
       const api: ExcalidrawImperativeAPI = {
-        ready: true,
-        readyPromise,
         updateScene: this.updateScene,
         updateLibrary: this.library.updateLibrary,
         addFiles: this.addFiles,
@@ -597,12 +597,11 @@ class App extends React.Component<AppProps, AppState> {
         onPointerDown: (cb) => this.onPointerDownEmitter.on(cb),
         onPointerUp: (cb) => this.onPointerUpEmitter.on(cb),
       } as const;
-      if (typeof excalidrawRef === "function") {
-        excalidrawRef(api);
+      if (typeof excalidrawAPI === "function") {
+        excalidrawAPI(api);
       } else {
-        excalidrawRef.current = api;
+        console.error("excalidrawAPI should be a function!");
       }
-      readyPromise.resolve(api);
     }
 
     this.excalidrawContainerValue = {
@@ -1042,12 +1041,6 @@ class App extends React.Component<AppProps, AppState> {
         this.state,
       );
 
-      const { x: x2 } = sceneCoordsToViewportCoords(
-        { sceneX: f.x + f.width, sceneY: f.y + f.height },
-        this.state,
-      );
-
-      const FRAME_NAME_GAP = 20;
       const FRAME_NAME_EDIT_PADDING = 6;
 
       const reset = () => {
@@ -1092,13 +1085,12 @@ class App extends React.Component<AppProps, AppState> {
               boxShadow: "inset 0 0 0 1px var(--color-primary)",
               fontFamily: "Assistant",
               fontSize: "14px",
-              transform: `translateY(-${FRAME_NAME_EDIT_PADDING}px)`,
+              transform: `translate(-${FRAME_NAME_EDIT_PADDING}px, ${FRAME_NAME_EDIT_PADDING}px)`,
               color: "var(--color-gray-80)",
               overflow: "hidden",
-              maxWidth: `${Math.min(
-                x2 - x1 - FRAME_NAME_EDIT_PADDING,
-                document.body.clientWidth - x1 - FRAME_NAME_EDIT_PADDING,
-              )}px`,
+              maxWidth: `${
+                document.body.clientWidth - x1 - FRAME_NAME_EDIT_PADDING
+              }px`,
             }}
             size={frameNameInEdit.length + 1 || 1}
             dir="auto"
@@ -1120,19 +1112,26 @@ class App extends React.Component<AppProps, AppState> {
           key={f.id}
           style={{
             position: "absolute",
-            top: `${y1 - FRAME_NAME_GAP - this.state.offsetTop}px`,
-            left: `${
-              x1 -
-              this.state.offsetLeft -
-              (this.state.editingFrame === f.id ? FRAME_NAME_EDIT_PADDING : 0)
+            // Positioning from bottom so that we don't to either
+            // calculate text height or adjust using transform (which)
+            // messes up input position when editing the frame name.
+            // This makes the positioning deterministic and we can calculate
+            // the same position when rendering to canvas / svg.
+            bottom: `${
+              this.state.height +
+              FRAME_STYLE.nameOffsetY -
+              y1 +
+              this.state.offsetTop
             }px`,
+            left: `${x1 - this.state.offsetLeft}px`,
             zIndex: 2,
-            fontSize: "14px",
+            fontSize: FRAME_STYLE.nameFontSize,
             color: isDarkTheme
-              ? "var(--color-gray-60)"
-              : "var(--color-gray-50)",
+              ? FRAME_STYLE.nameColorDarkTheme
+              : FRAME_STYLE.nameColorLightTheme,
+            lineHeight: FRAME_STYLE.nameLineHeight,
             width: "max-content",
-            maxWidth: `${x2 - x1 + FRAME_NAME_EDIT_PADDING * 2}px`,
+            maxWidth: `${f.width}px`,
             overflow: f.id === this.state.editingFrame ? "visible" : "hidden",
             whiteSpace: "nowrap",
             textOverflow: "ellipsis",
@@ -1175,24 +1174,29 @@ class App extends React.Component<AppProps, AppState> {
         pendingImageElementId: this.state.pendingImageElementId,
       });
 
+    const shouldBlockPointerEvents =
+      !(
+        this.state.editingElement && isLinearElement(this.state.editingElement)
+      ) &&
+      (this.state.selectionElement ||
+        this.state.draggingElement ||
+        this.state.resizingElement ||
+        (this.state.activeTool.type === "laser" &&
+          // technically we can just test on this once we make it more safe
+          this.state.cursorButton === "down") ||
+        (this.state.editingElement &&
+          !isTextElement(this.state.editingElement)));
+
     return (
       <div
         className={clsx("excalidraw excalidraw-container", {
           "excalidraw--view-mode": this.state.viewModeEnabled,
-          "excalidraw--mobile": this.device.isMobile,
+          "excalidraw--mobile": this.device.editor.isMobile,
         })}
         style={{
-          ["--ui-pointerEvents" as any]:
-            this.state.selectionElement ||
-            this.state.draggingElement ||
-            this.state.resizingElement ||
-            (this.state.activeTool.type === "laser" &&
-              // technically we can just test on this once we make it more safe
-              this.state.cursorButton === "down") ||
-            (this.state.editingElement &&
-              !isTextElement(this.state.editingElement))
-              ? POINTER_EVENTS.disabled
-              : POINTER_EVENTS.enabled,
+          ["--ui-pointerEvents" as any]: shouldBlockPointerEvents
+            ? POINTER_EVENTS.disabled
+            : POINTER_EVENTS.enabled,
         }}
         ref={this.excalidrawContainerRef}
         onDrop={this.handleAppOnDrop}
@@ -1245,7 +1249,11 @@ class App extends React.Component<AppProps, AppState> {
                           isCollaborating={this.props.isCollaborating}
                         >
                           {this.props.children}
+                          {this.state.openDialog === "mermaid" && (
+                            <MermaidToExcalidraw />
+                          )}
                         </LayerUI>
+
                         <div className="excalidraw-textEditorContainer" />
                         <div className="excalidraw-contextMenuContainer" />
                         <div className="excalidraw-eye-dropper-container" />
@@ -1275,6 +1283,12 @@ class App extends React.Component<AppProps, AppState> {
                             top={this.state.contextMenu.top}
                             left={this.state.contextMenu.left}
                             actionManager={this.actionManager}
+                            onClose={(callback) => {
+                              this.setState({ contextMenu: null }, () => {
+                                this.focusContainer();
+                                callback?.();
+                              });
+                            }}
                           />
                         )}
                         <StaticCanvas
@@ -1354,7 +1368,8 @@ class App extends React.Component<AppProps, AppState> {
 
   public onExportImage = async (
     type: keyof typeof EXPORT_IMAGE_TYPES,
-    elements: readonly NonDeletedExcalidrawElement[],
+    elements: ExportedElements,
+    opts: { exportingFrame: ExcalidrawFrameElement | null },
   ) => {
     trackEvent("export", type, "ui");
     const fileHandle = await exportCanvas(
@@ -1366,6 +1381,7 @@ class App extends React.Component<AppProps, AppState> {
         exportBackground: this.state.exportBackground,
         name: this.state.name,
         viewBackgroundColor: this.state.viewBackgroundColor,
+        exportingFrame: opts.exportingFrame,
       },
     )
       .catch(muteFSAbortError)
@@ -1646,20 +1662,62 @@ class App extends React.Component<AppProps, AppState> {
     });
   };
 
-  private refreshDeviceState = (container: HTMLDivElement) => {
-    const { width, height } = container.getBoundingClientRect();
+  private isMobileBreakpoint = (width: number, height: number) => {
+    return (
+      width < MQ_MAX_WIDTH_PORTRAIT ||
+      (height < MQ_MAX_HEIGHT_LANDSCAPE && width < MQ_MAX_WIDTH_LANDSCAPE)
+    );
+  };
+
+  private refreshViewportBreakpoints = () => {
+    const container = this.excalidrawContainerRef.current;
+    if (!container) {
+      return;
+    }
+
+    const { clientWidth: viewportWidth, clientHeight: viewportHeight } =
+      document.body;
+
+    const prevViewportState = this.device.viewport;
+
+    const nextViewportState = updateObject(prevViewportState, {
+      isLandscape: viewportWidth > viewportHeight,
+      isMobile: this.isMobileBreakpoint(viewportWidth, viewportHeight),
+    });
+
+    if (prevViewportState !== nextViewportState) {
+      this.device = { ...this.device, viewport: nextViewportState };
+      return true;
+    }
+    return false;
+  };
+
+  private refreshEditorBreakpoints = () => {
+    const container = this.excalidrawContainerRef.current;
+    if (!container) {
+      return;
+    }
+
+    const { width: editorWidth, height: editorHeight } =
+      container.getBoundingClientRect();
+
     const sidebarBreakpoint =
       this.props.UIOptions.dockedSidebarBreakpoint != null
         ? this.props.UIOptions.dockedSidebarBreakpoint
         : MQ_RIGHT_SIDEBAR_MIN_WIDTH;
-    this.device = updateObject(this.device, {
-      isLandscape: width > height,
-      isSmScreen: width < MQ_SM_MAX_WIDTH,
-      isMobile:
-        width < MQ_MAX_WIDTH_PORTRAIT ||
-        (height < MQ_MAX_HEIGHT_LANDSCAPE && width < MQ_MAX_WIDTH_LANDSCAPE),
-      canDeviceFitSidebar: width > sidebarBreakpoint,
+
+    const prevEditorState = this.device.editor;
+
+    const nextEditorState = updateObject(prevEditorState, {
+      isMobile: this.isMobileBreakpoint(editorWidth, editorHeight),
+      canFitSidebar: editorWidth > sidebarBreakpoint,
     });
+
+    if (prevEditorState !== nextEditorState) {
+      this.device = { ...this.device, editor: nextEditorState };
+      return true;
+    }
+    return false;
   };
 
   public async componentDidMount() {
@@ -1701,52 +1759,21 @@ class App extends React.Component<AppProps, AppState> {
     }
 
     if (
-      this.excalidrawContainerRef.current &&
       // bounding rects don't work in tests so updating
       // the state on init would result in making the test enviro run
       // in mobile breakpoint (0 width/height), making everything fail
       !isTestEnv()
     ) {
-      this.refreshDeviceState(this.excalidrawContainerRef.current);
+      this.refreshViewportBreakpoints();
+      this.refreshEditorBreakpoints();
     }
 
-    if ("ResizeObserver" in window && this.excalidrawContainerRef?.current) {
+    if (supportsResizeObserver && this.excalidrawContainerRef.current) {
       this.resizeObserver = new ResizeObserver(() => {
-        // recompute device dimensions state
-        // ---------------------------------------------------------------------
-        this.refreshDeviceState(this.excalidrawContainerRef.current!);
-        // refresh offsets
-        // ---------------------------------------------------------------------
+        this.refreshEditorBreakpoints();
         this.updateDOMRect();
       });
       this.resizeObserver?.observe(this.excalidrawContainerRef.current);
-    } else if (window.matchMedia) {
-      const mdScreenQuery = window.matchMedia(
-        `(max-width: ${MQ_MAX_WIDTH_PORTRAIT}px), (max-height: ${MQ_MAX_HEIGHT_LANDSCAPE}px) and (max-width: ${MQ_MAX_WIDTH_LANDSCAPE}px)`,
-      );
-      const smScreenQuery = window.matchMedia(
-        `(max-width: ${MQ_SM_MAX_WIDTH}px)`,
-      );
-      const canDeviceFitSidebarMediaQuery = window.matchMedia(
-        `(min-width: ${
-          // NOTE this won't update if a different breakpoint is supplied
-          // after mount
-          this.props.UIOptions.dockedSidebarBreakpoint != null
-            ? this.props.UIOptions.dockedSidebarBreakpoint
-            : MQ_RIGHT_SIDEBAR_MIN_WIDTH
-        }px)`,
-      );
-      const handler = () => {
-        this.excalidrawContainerRef.current!.getBoundingClientRect();
-        this.device = updateObject(this.device, {
-          isSmScreen: smScreenQuery.matches,
-          isMobile: mdScreenQuery.matches,
-          canDeviceFitSidebar: canDeviceFitSidebarMediaQuery.matches,
-        });
-      };
-      mdScreenQuery.addListener(handler);
-      this.detachIsMobileMqHandler = () =>
-        mdScreenQuery.removeListener(handler);
     }
 
     const searchParams = new URLSearchParams(window.location.search.slice(1));
@@ -1791,6 +1818,11 @@ class App extends React.Component<AppProps, AppState> {
     this.scene
       .getElementsIncludingDeleted()
       .forEach((element) => ShapeCache.delete(element));
+    this.refreshViewportBreakpoints();
+    this.updateDOMRect();
+    if (!supportsResizeObserver) {
+      this.refreshEditorBreakpoints();
+    }
     this.setState({});
   });
 
@@ -1844,7 +1876,6 @@ class App extends React.Component<AppProps, AppState> {
       false,
     );
 
-    this.detachIsMobileMqHandler?.();
     window.removeEventListener(EVENT.MESSAGE, this.onWindowMessage, false);
   }
 
@@ -1929,11 +1960,10 @@ class App extends React.Component<AppProps, AppState> {
     }
 
     if (
-      this.excalidrawContainerRef.current &&
       prevProps.UIOptions.dockedSidebarBreakpoint !==
-        this.props.UIOptions.dockedSidebarBreakpoint
+      this.props.UIOptions.dockedSidebarBreakpoint
     ) {
-      this.refreshDeviceState(this.excalidrawContainerRef.current);
+      this.refreshEditorBreakpoints();
     }
 
     if (
@@ -2110,7 +2140,7 @@ class App extends React.Component<AppProps, AppState> {
     if (!isExcalidrawActive || isWritableElement(event.target)) {
       return;
     }
-    this.cutAll();
+    this.actionManager.executeAction(actionCut, "keyboard", event);
     event.preventDefault();
     event.stopPropagation();
   });
@@ -2122,19 +2152,11 @@ class App extends React.Component<AppProps, AppState> {
     if (!isExcalidrawActive || isWritableElement(event.target)) {
       return;
     }
-    this.copyAll();
+    this.actionManager.executeAction(actionCopy, "keyboard", event);
     event.preventDefault();
     event.stopPropagation();
   });
 
-  private cutAll = () => {
-    this.actionManager.executeAction(actionCut, "keyboard");
-  };
-
-  private copyAll = () => {
-    this.actionManager.executeAction(actionCopy, "keyboard");
-  };
-
   private static resetTapTwice() {
     didTapTwice = false;
   }
@@ -2195,8 +2217,8 @@ class App extends React.Component<AppProps, AppState> {
   };
 
   public pasteFromClipboard = withBatchedUpdates(
-    async (event: ClipboardEvent | null) => {
-      const isPlainPaste = !!(IS_PLAIN_PASTE && event);
+    async (event: ClipboardEvent) => {
+      const isPlainPaste = !!IS_PLAIN_PASTE;
 
       // #686
       const target = document.activeElement;
@@ -2251,6 +2273,11 @@ class App extends React.Component<AppProps, AppState> {
 
       // prefer spreadsheet data over image file (MS Office/Libre Office)
       if (isSupportedImageFile(file) && !data.spreadsheet) {
+        if (!this.isToolSupported("image")) {
+          this.setState({ errorMessage: t("errors.imageToolNotSupported") });
+          return;
+        }
+
         const imageElement = this.createImageElement({ sceneX, sceneY });
         this.insertImageElement(imageElement, file);
         this.initializeImageDimensions(imageElement);
@@ -2326,11 +2353,12 @@ class App extends React.Component<AppProps, AppState> {
     },
   );
 
-  private addElementsFromPasteOrLibrary = (opts: {
+  addElementsFromPasteOrLibrary = (opts: {
     elements: readonly ExcalidrawElement[];
     files: BinaryFiles | null;
     position: { clientX: number; clientY: number } | "cursor" | "center";
     retainSeed?: boolean;
+    fitToContent?: boolean;
   }) => {
     const elements = restoreElements(opts.elements, null, undefined);
     const [minX, minY, maxX, maxY] = getCommonBounds(elements);
@@ -2406,7 +2434,7 @@ class App extends React.Component<AppProps, AppState> {
         // from library, not when pasting from clipboard. Alas.
         openSidebar:
           this.state.openSidebar &&
-          this.device.canDeviceFitSidebar &&
+          this.device.editor.canFitSidebar &&
           jotaiStore.get(isSidebarDockedAtom)
             ? this.state.openSidebar
             : null,
@@ -2435,6 +2463,12 @@ class App extends React.Component<AppProps, AppState> {
       },
     );
     this.setActiveTool({ type: "selection" });
+
+    if (opts.fitToContent) {
+      this.scrollToContent(newElements, {
+        fitToContent: true,
+      });
+    }
   };
 
   // TODO rewrite this to paste both text & images at the same time if
@@ -2449,7 +2483,8 @@ class App extends React.Component<AppProps, AppState> {
   ) {
     if (
       !isPlainPaste &&
-      mixedContent.some((node) => node.type === "imageUrl")
+      mixedContent.some((node) => node.type === "imageUrl") &&
+      this.isToolSupported("image")
     ) {
       const imageURLs = mixedContent
         .filter((node) => node.type === "imageUrl")
@@ -2554,12 +2589,18 @@ class App extends React.Component<AppProps, AppState> {
 
         const lineHeight = getDefaultLineHeight(textElementProps.fontFamily);
         if (text.length) {
+          const topLayerFrame = this.getTopLayerFrameAtSceneCoords({
+            x,
+            y: currentY,
+          });
+
           const element = newTextElement({
             ...textElementProps,
             x,
             y: currentY,
             text,
             lineHeight,
+            frameId: topLayerFrame ? topLayerFrame.id : null,
           });
           acc.push(element);
           currentY += element.height + LINE_GAP;
@@ -2608,7 +2649,7 @@ class App extends React.Component<AppProps, AppState> {
       !isPlainPaste &&
       textElements.length > 1 &&
       PLAIN_PASTE_TOAST_SHOWN === false &&
-      !this.device.isMobile
+      !this.device.editor.isMobile
     ) {
       this.setToast({
         message: t("toast.pasteAsSingleElement", {
@@ -2642,7 +2683,7 @@ class App extends React.Component<AppProps, AppState> {
       trackEvent(
         "toolbar",
         "toggleLock",
-        `${source} (${this.device.isMobile ? "mobile" : "desktop"})`,
+        `${source} (${this.device.editor.isMobile ? "mobile" : "desktop"})`,
       );
     }
     this.setState((prevState) => {
@@ -2682,7 +2723,7 @@ class App extends React.Component<AppProps, AppState> {
     });
   };
 
-  togglePenMode = (force?: boolean) => {
+  togglePenMode = (force: boolean | null) => {
     this.setState((prevState) => {
       return {
         penMode: force ?? !prevState.penMode,
@@ -3137,7 +3178,9 @@ class App extends React.Component<AppProps, AppState> {
             trackEvent(
               "toolbar",
               shape,
-              `keyboard (${this.device.isMobile ? "mobile" : "desktop"})`,
+              `keyboard (${
+                this.device.editor.isMobile ? "mobile" : "desktop"
+              })`,
             );
           }
           this.setActiveTool({ type: shape });
@@ -3248,6 +3291,16 @@ class App extends React.Component<AppProps, AppState> {
     }
   });
 
+  // We purposely widen the `tool` type so this helper can be called with
+  // any tool without having to type check it
+  private isToolSupported = <T extends ToolType | "custom">(tool: T) => {
+    return (
+      this.props.UIOptions.tools?.[
+        tool as Extract<T, keyof AppProps["UIOptions"]["tools"]>
+      ] !== false
+    );
+  };
+
   setActiveTool = (
     tool: (
       | (
@@ -3260,6 +3313,13 @@ class App extends React.Component<AppProps, AppState> {
       | { type: "custom"; customType: string }
     ) & { locked?: boolean },
   ) => {
+    if (!this.isToolSupported(tool.type)) {
+      console.warn(
+        `"${tool.type}" tool is disabled via "UIOptions.canvasActions.tools.${tool.type}"`,
+      );
+      return;
+    }
+
     const nextActiveTool = updateActiveTool(this.state, tool);
     if (nextActiveTool.type === "hand") {
       setCursor(this.interactiveCanvas, CURSOR_TYPE.GRAB);
@@ -3304,6 +3364,10 @@ class App extends React.Component<AppProps, AppState> {
     });
   };
 
+  setOpenDialog = (dialogType: AppState["openDialog"]) => {
+    this.setState({ openDialog: dialogType });
+  };
+
   private setCursor = (cursor: string) => {
     setCursor(this.interactiveCanvas, cursor);
   };
@@ -3574,11 +3638,6 @@ class App extends React.Component<AppProps, AppState> {
     return getElementsAtPosition(elements, (element) =>
       hitTest(element, this.state, this.frameNameBoundsCache, x, y),
     ).filter((element) => {
-      // arrows don't clip even if they're children of frames,
-      // so always allow hitbox regardless of beinging contained in frame
-      if (isArrowElement(element)) {
-        return true;
-      }
       // hitting a frame's element from outside the frame is not considered a hit
       const containingFrame = getContainingFrame(element);
       return containingFrame &&
@@ -3872,7 +3931,7 @@ class App extends React.Component<AppProps, AppState> {
           element,
           this.state,
           [scenePointer.x, scenePointer.y],
-          this.device.isMobile,
+          this.device.editor.isMobile,
         )
       );
     });
@@ -3904,7 +3963,7 @@ class App extends React.Component<AppProps, AppState> {
       this.hitLinkElement,
       this.state,
       [lastPointerDownCoords.x, lastPointerDownCoords.y],
-      this.device.isMobile,
+      this.device.editor.isMobile,
     );
     const lastPointerUpCoords = viewportCoordsToSceneCoords(
       this.lastPointerUpEvent!,
@@ -3914,7 +3973,7 @@ class App extends React.Component<AppProps, AppState> {
       this.hitLinkElement,
       this.state,
       [lastPointerUpCoords.x, lastPointerUpCoords.y],
-      this.device.isMobile,
+      this.device.editor.isMobile,
     );
     if (lastPointerDownHittingLinkIcon && lastPointerUpHittingLinkIcon) {
       let url = this.hitLinkElement.link;
@@ -4259,6 +4318,7 @@ class App extends React.Component<AppProps, AppState> {
       scenePointer.x,
       scenePointer.y,
     );
+
     this.hitLinkElement = this.getElementLinkAtPosition(
       scenePointer,
       hitElement,
@@ -4704,9 +4764,13 @@ class App extends React.Component<AppProps, AppState> {
       });
 
       const { x, y } = viewportCoordsToSceneCoords(event, this.state);
+
+      const frame = this.getTopLayerFrameAtSceneCoords({ x, y });
+
       mutateElement(pendingImageElement, {
         x,
         y,
+        frameId: frame ? frame.id : null,
       });
     } else if (this.state.activeTool.type === "freedraw") {
       this.handleFreeDrawElementOnPointerDown(
@@ -4775,7 +4839,7 @@ class App extends React.Component<AppProps, AppState> {
     );
     const clicklength =
       event.timeStamp - (this.lastPointerDownEvent?.timeStamp ?? 0);
-    if (this.device.isMobile && clicklength < 300) {
+    if (this.device.editor.isMobile && clicklength < 300) {
       const hitElement = this.getElementAtPosition(
         scenePointer.x,
         scenePointer.y,
@@ -5293,7 +5357,7 @@ class App extends React.Component<AppProps, AppState> {
 
                 // if hitElement is frame, deselect all of its elements if they are selected
                 if (hitElement.type === "frame") {
-                  getFrameElements(
+                  getFrameChildren(
                     previouslySelectedElements,
                     hitElement.id,
                   ).forEach((element) => {
@@ -5573,9 +5637,11 @@ class App extends React.Component<AppProps, AppState> {
   private createImageElement = ({
     sceneX,
     sceneY,
+    addToFrameUnderCursor = true,
   }: {
     sceneX: number;
     sceneY: number;
+    addToFrameUnderCursor?: boolean;
   }) => {
     const [gridX, gridY] = getGridPoint(
       sceneX,
@@ -5585,10 +5651,12 @@ class App extends React.Component<AppProps, AppState> {
         : this.state.gridSize,
     );
 
-    const topLayerFrame = this.getTopLayerFrameAtSceneCoords({
-      x: gridX,
-      y: gridY,
-    });
+    const topLayerFrame = addToFrameUnderCursor
+      ? this.getTopLayerFrameAtSceneCoords({
+          x: gridX,
+          y: gridY,
+        })
+      : null;
 
     const element = newImageElement({
       type: "image",
@@ -7435,6 +7503,13 @@ class App extends React.Component<AppProps, AppState> {
     imageFile: File,
     showCursorImagePreview?: boolean,
   ) => {
+    // we should be handling all cases upstream, but in case we forget to handle
+    // a future case, let's throw here
+    if (!this.isToolSupported("image")) {
+      this.setState({ errorMessage: t("errors.imageToolNotSupported") });
+      return;
+    }
+
     this.scene.addNewElement(imageElement);
 
     try {
@@ -7518,6 +7593,7 @@ class App extends React.Component<AppProps, AppState> {
       const imageElement = this.createImageElement({
         sceneX: x,
         sceneY: y,
+        addToFrameUnderCursor: false,
       });
 
       if (insertOnCanvasDirectly) {
@@ -7818,7 +7894,10 @@ class App extends React.Component<AppProps, AppState> {
     );
 
     try {
-      if (isSupportedImageFile(file)) {
+      // if image tool not supported, don't show an error here and let it fall
+      // through so we still support importing scene data from images. If no
+      // scene data encoded, we'll show an error then
+      if (isSupportedImageFile(file) && this.isToolSupported("image")) {
         // first attempt to decode scene from the image if it's embedded
         // ---------------------------------------------------------------------
 
@@ -7946,6 +8025,17 @@ class App extends React.Component<AppProps, AppState> {
           });
       }
     } catch (error: any) {
+      if (
+        error instanceof ImageSceneDataError &&
+        error.code === "IMAGE_NOT_CONTAINS_SCENE_DATA" &&
+        !this.isToolSupported("image")
+      ) {
+        this.setState({
+          isLoading: false,
+          errorMessage: t("errors.imageToolNotSupported"),
+        });
+        return;
+      }
       this.setState({ isLoading: false, errorMessage: error.message });
     }
   };
@@ -8148,27 +8238,8 @@ class App extends React.Component<AppProps, AppState> {
       event[KEYS.CTRL_OR_CMD] ? null : this.state.gridSize,
     );
 
-    const frameElementsOffsetsMap = new Map<
-      string,
-      {
-        x: number;
-        y: number;
-      }
-    >();
-
-    selectedFrames.forEach((frame) => {
-      const elementsInFrame = getFrameElements(
-        this.scene.getNonDeletedElements(),
-        frame.id,
-      );
-
-      elementsInFrame.forEach((element) => {
-        frameElementsOffsetsMap.set(frame.id + element.id, {
-          x: element.x - frame.x,
-          y: element.y - frame.y,
-        });
-      });
-    });
+    const resizingSingleFrameOnly =
+      selectedElements.length === 1 && selectedFrames.length === 1;
 
     // check needed for avoiding flickering when a key gets pressed
     // during dragging
@@ -8209,7 +8280,12 @@ class App extends React.Component<AppProps, AppState> {
       transformElements(
         pointerDownState,
         transformHandleType,
-        selectedElements,
+        resizingSingleFrameOnly
+          ? selectedElements
+          : this.scene.getSelectedElements({
+              selectedElementIds: this.state.selectedElementIds,
+              includeElementsInFrames: true,
+            }),
         pointerDownState.resize.arrowDirection,
         shouldRotateWithDiscreteAngle(event),
         shouldResizeFromCenter(event),
@@ -8225,51 +8301,19 @@ class App extends React.Component<AppProps, AppState> {
     ) {
       this.maybeSuggestBindingForAll(selectedElements);
 
-      const elementsToHighlight = new Set<ExcalidrawElement>();
-      selectedFrames.forEach((frame) => {
-        const elementsInFrame = getFrameElements(
-          this.scene.getNonDeletedElements(),
-          frame.id,
-        );
-
-        // keep elements' positions relative to their frames on frames resizing
-        if (transformHandleType) {
-          if (transformHandleType.includes("w")) {
-            elementsInFrame.forEach((element) => {
-              mutateElement(element, {
-                x:
-                  frame.x +
-                  (frameElementsOffsetsMap.get(frame.id + element.id)?.x || 0),
-                y:
-                  frame.y +
-                  (frameElementsOffsetsMap.get(frame.id + element.id)?.y || 0),
-              });
-            });
-          }
-          if (transformHandleType.includes("n")) {
-            elementsInFrame.forEach((element) => {
-              mutateElement(element, {
-                x:
-                  frame.x +
-                  (frameElementsOffsetsMap.get(frame.id + element.id)?.x || 0),
-                y:
-                  frame.y +
-                  (frameElementsOffsetsMap.get(frame.id + element.id)?.y || 0),
-              });
-            });
-          }
+      // highlight frame children ONLY when resizing a single frame
+      if (resizingSingleFrameOnly) {
+        const selectedFrame = selectedFrames[0];
+        if (selectedFrame) {
+          this.setState({
+            elementsToHighlight: getElementsInResizingFrame(
+              this.scene.getNonDeletedElements(),
+              selectedFrame,
+              this.state,
+            ),
+          });
         }
-
-        getElementsInResizingFrame(
-          this.scene.getNonDeletedElements(),
-          frame,
-          this.state,
-        ).forEach((element) => elementsToHighlight.add(element));
-      });
-
-      this.setState({
-        elementsToHighlight: [...elementsToHighlight],
-      });
+      }
 
       return true;
     }

src/components/ColorPicker/ColorInput.tsx

@@ -98,7 +98,7 @@ export const ColorInput = ({
         }}
       />
       {/* TODO reenable on mobile with a better UX */}
-      {!device.isMobile && (
+      {!device.editor.isMobile && (
         <>
           <div
             style={{

src/components/ColorPicker/ColorPicker.tsx

@@ -80,7 +80,7 @@ const ColorPickerPopupContent = ({
   );
 
   const { container } = useExcalidrawContainer();
-  const { isMobile, isLandscape } = useDevice();
+  const device = useDevice();
 
   const colorInputJSX = (
     <div>
@@ -136,8 +136,16 @@ const ColorPickerPopupContent = ({
           updateData({ openPopup: null });
           setActiveColorPickerSection(null);
         }}
-        side={isMobile && !isLandscape ? "bottom" : "right"}
-        align={isMobile && !isLandscape ? "center" : "start"}
+        side={
+          device.editor.isMobile && !device.viewport.isLandscape
+            ? "bottom"
+            : "right"
+        }
+        align={
+          device.editor.isMobile && !device.viewport.isLandscape
+            ? "center"
+            : "start"
+        }
         alignOffset={-16}
         sideOffset={20}
         style={{

src/components/ColorPicker/TopPicks.tsx

@@ -55,6 +55,7 @@ export const TopPicks = ({
           type="button"
           title={color}
           onClick={() => onChange(color)}
+          data-testid={`color-top-pick-${color}`}
         >
           <div className="color-picker__button-outline" />
         </button>

src/components/ContextMenu.tsx

@@ -9,11 +9,7 @@ import {
 } from "../actions/shortcuts";
 import { Action } from "../actions/types";
 import { ActionManager } from "../actions/manager";
-import {
-  useExcalidrawAppState,
-  useExcalidrawElements,
-  useExcalidrawSetAppState,
-} from "./App";
+import { useExcalidrawAppState, useExcalidrawElements } from "./App";
 import React from "react";
 
 export type ContextMenuItem = typeof CONTEXT_MENU_SEPARATOR | Action;
@@ -25,14 +21,14 @@ type ContextMenuProps = {
   items: ContextMenuItems;
   top: number;
   left: number;
+  onClose: (callback?: () => void) => void;
 };
 
 export const CONTEXT_MENU_SEPARATOR = "separator";
 
 export const ContextMenu = React.memo(
-  ({ actionManager, items, top, left }: ContextMenuProps) => {
+  ({ actionManager, items, top, left, onClose }: ContextMenuProps) => {
     const appState = useExcalidrawAppState();
-    const setAppState = useExcalidrawSetAppState();
     const elements = useExcalidrawElements();
 
     const filteredItems = items.reduce((acc: ContextMenuItem[], item) => {
@@ -54,7 +50,9 @@ export const ContextMenu = React.memo(
 
     return (
       <Popover
-        onCloseRequest={() => setAppState({ contextMenu: null })}
+        onCloseRequest={() => {
+          onClose();
+        }}
         top={top}
         left={left}
         fitInViewport={true}
@@ -102,7 +100,7 @@ export const ContextMenu = React.memo(
                   // we need update state before executing the action in case
                   // the action uses the appState it's being passed (that still
                   // contains a defined contextMenu) to return the next state.
-                  setAppState({ contextMenu: null }, () => {
+                  onClose(() => {
                     actionManager.executeAction(item, "contextMenu");
                   });
                 }}

src/components/Dialog.scss

@@ -33,14 +33,16 @@
       color: var(--color-gray-40);
     }
 
-    @include isMobile {
-      top: 1.25rem;
-      right: 1.25rem;
-    }
-
     svg {
       width: 1.5rem;
       height: 1.5rem;
     }
   }
+
+  .Dialog--fullscreen {
+    .Dialog__close {
+      top: 1.25rem;
+      right: 1.25rem;
+    }
+  }
 }

src/components/Dialog.tsx

@@ -49,7 +49,7 @@ export const Dialog = (props: DialogProps) => {
   const [islandNode, setIslandNode] = useCallbackRefState<HTMLDivElement>();
   const [lastActiveElement] = useState(document.activeElement);
   const { id } = useExcalidrawContainer();
-  const device = useDevice();
+  const isFullscreen = useDevice().viewport.isMobile;
 
   useEffect(() => {
     if (!islandNode) {
@@ -101,7 +101,9 @@ export const Dialog = (props: DialogProps) => {
 
   return (
     <Modal
-      className={clsx("Dialog", props.className)}
+      className={clsx("Dialog", props.className, {
+        "Dialog--fullscreen": isFullscreen,
+      })}
       labelledBy="dialog-title"
       maxWidth={getDialogSize(props.size)}
       onCloseRequest={onClose}
@@ -119,7 +121,7 @@ export const Dialog = (props: DialogProps) => {
           title={t("buttons.close")}
           aria-label={t("buttons.close")}
         >
-          {device.isMobile ? back : CloseIcon}
+          {isFullscreen ? back : CloseIcon}
         </button>
         <div className="Dialog__content">{props.children}</div>
       </Island>

src/components/HelpDialog.tsx

@@ -254,7 +254,6 @@ export const HelpDialog = ({ onClose }: { onClose?: () => void }) => {
               label={t("helpDialog.movePageLeftRight")}
               shortcuts={["Shift+PgUp/PgDn"]}
             />
-            <Shortcut label={t("buttons.fullScreen")} shortcuts={["F"]} />
             <Shortcut
               label={t("buttons.zenMode")}
               shortcuts={[getShortcutKey("Alt+Z")]}

src/components/HintViewer.tsx

@@ -22,7 +22,7 @@ const getHints = ({ appState, isMobile, device, app }: HintViewerProps) => {
   const { activeTool, isResizing, isRotating, lastPointerDownWith } = appState;
   const multiMode = appState.multiElement !== null;
 
-  if (appState.openSidebar && !device.canDeviceFitSidebar) {
+  if (appState.openSidebar && !device.editor.canFitSidebar) {
     return null;
   }
 

src/components/ImageExportDialog.tsx

@@ -22,7 +22,7 @@ import { canvasToBlob } from "../data/blob";
 import { nativeFileSystemSupported } from "../data/filesystem";
 import { NonDeletedExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
-import { getSelectedElements, isSomeElementSelected } from "../scene";
+import { isSomeElementSelected } from "../scene";
 import { exportToCanvas } from "../packages/utils";
 
 import { copyIcon, downloadIcon, helpIcon } from "./icons";
@@ -34,6 +34,8 @@ import { Tooltip } from "./Tooltip";
 import "./ImageExportDialog.scss";
 import { useAppProps } from "./App";
 import { FilledButton } from "./FilledButton";
+import { cloneJSON } from "../utils";
+import { prepareElementsForExport } from "../data";
 
 const supportsContextFilters =
   "filter" in document.createElement("canvas").getContext("2d")!;
@@ -51,44 +53,47 @@ export const ErrorCanvasPreview = () => {
 };
 
 type ImageExportModalProps = {
-  appState: UIAppState;
-  elements: readonly NonDeletedExcalidrawElement[];
+  appStateSnapshot: Readonly<UIAppState>;
+  elementsSnapshot: readonly NonDeletedExcalidrawElement[];
   files: BinaryFiles;
   actionManager: ActionManager;
   onExportImage: AppClassProperties["onExportImage"];
 };
 
 const ImageExportModal = ({
-  appState,
-  elements,
+  appStateSnapshot,
+  elementsSnapshot,
   files,
   actionManager,
   onExportImage,
 }: ImageExportModalProps) => {
+  const hasSelection = isSomeElementSelected(
+    elementsSnapshot,
+    appStateSnapshot,
+  );
+
   const appProps = useAppProps();
-  const [projectName, setProjectName] = useState(appState.name);
-
-  const someElementIsSelected = isSomeElementSelected(elements, appState);
-
-  const [exportSelected, setExportSelected] = useState(someElementIsSelected);
+  const [projectName, setProjectName] = useState(appStateSnapshot.name);
+  const [exportSelectionOnly, setExportSelectionOnly] = useState(hasSelection);
   const [exportWithBackground, setExportWithBackground] = useState(
-    appState.exportBackground,
+    appStateSnapshot.exportBackground,
   );
   const [exportDarkMode, setExportDarkMode] = useState(
-    appState.exportWithDarkMode,
+    appStateSnapshot.exportWithDarkMode,
   );
-  const [embedScene, setEmbedScene] = useState(appState.exportEmbedScene);
-  const [exportScale, setExportScale] = useState(appState.exportScale);
+  const [embedScene, setEmbedScene] = useState(
+    appStateSnapshot.exportEmbedScene,
+  );
+  const [exportScale, setExportScale] = useState(appStateSnapshot.exportScale);
 
   const previewRef = useRef<HTMLDivElement>(null);
   const [renderError, setRenderError] = useState<Error | null>(null);
 
-  const exportedElements = exportSelected
-    ? getSelectedElements(elements, appState, {
-        includeBoundTextElement: true,
-        includeElementsInFrames: true,
-      })
-    : elements;
+  const { exportedElements, exportingFrame } = prepareElementsForExport(
+    elementsSnapshot,
+    appStateSnapshot,
+    exportSelectionOnly,
+  );
 
   useEffect(() => {
     const previewNode = previewRef.current;
@@ -102,10 +107,18 @@ const ImageExportModal = ({
     }
     exportToCanvas({
       elements: exportedElements,
-      appState,
+      appState: {
+        ...appStateSnapshot,
+        name: projectName,
+        exportBackground: exportWithBackground,
+        exportWithDarkMode: exportDarkMode,
+        exportScale,
+        exportEmbedScene: embedScene,
+      },
       files,
       exportPadding: DEFAULT_EXPORT_PADDING,
       maxWidthOrHeight: Math.max(maxWidth, maxHeight),
+      exportingFrame,
     })
       .then((canvas) => {
         setRenderError(null);
@@ -119,7 +132,17 @@ const ImageExportModal = ({
         console.error(error);
         setRenderError(error);
       });
-  }, [appState, files, exportedElements]);
+  }, [
+    appStateSnapshot,
+    files,
+    exportedElements,
+    exportingFrame,
+    projectName,
+    exportWithBackground,
+    exportDarkMode,
+    exportScale,
+    embedScene,
+  ]);
 
   return (
     <div className="ImageExportModal">
@@ -136,7 +159,8 @@ const ImageExportModal = ({
               value={projectName}
               style={{ width: "30ch" }}
               disabled={
-                typeof appProps.name !== "undefined" || appState.viewModeEnabled
+                typeof appProps.name !== "undefined" ||
+                appStateSnapshot.viewModeEnabled
               }
               onChange={(event) => {
                 setProjectName(event.target.value);
@@ -152,16 +176,16 @@ const ImageExportModal = ({
       </div>
       <div className="ImageExportModal__settings">
         <h3>{t("imageExportDialog.header")}</h3>
-        {someElementIsSelected && (
+        {hasSelection && (
           <ExportSetting
             label={t("imageExportDialog.label.onlySelected")}
             name="exportOnlySelected"
           >
             <Switch
               name="exportOnlySelected"
-              checked={exportSelected}
+              checked={exportSelectionOnly}
               onChange={(checked) => {
-                setExportSelected(checked);
+                setExportSelectionOnly(checked);
               }}
             />
           </ExportSetting>
@@ -243,7 +267,9 @@ const ImageExportModal = ({
             className="ImageExportModal__settings__buttons__button"
             label={t("imageExportDialog.title.exportToPng")}
             onClick={() =>
-              onExportImage(EXPORT_IMAGE_TYPES.png, exportedElements)
+              onExportImage(EXPORT_IMAGE_TYPES.png, exportedElements, {
+                exportingFrame,
+              })
             }
             startIcon={downloadIcon}
           >
@@ -253,7 +279,9 @@ const ImageExportModal = ({
             className="ImageExportModal__settings__buttons__button"
             label={t("imageExportDialog.title.exportToSvg")}
             onClick={() =>
-              onExportImage(EXPORT_IMAGE_TYPES.svg, exportedElements)
+              onExportImage(EXPORT_IMAGE_TYPES.svg, exportedElements, {
+                exportingFrame,
+              })
             }
             startIcon={downloadIcon}
           >
@@ -264,7 +292,9 @@ const ImageExportModal = ({
               className="ImageExportModal__settings__buttons__button"
               label={t("imageExportDialog.title.copyPngToClipboard")}
               onClick={() =>
-                onExportImage(EXPORT_IMAGE_TYPES.clipboard, exportedElements)
+                onExportImage(EXPORT_IMAGE_TYPES.clipboard, exportedElements, {
+                  exportingFrame,
+                })
               }
               startIcon={copyIcon}
             >
@@ -325,15 +355,20 @@ export const ImageExportDialog = ({
   onExportImage: AppClassProperties["onExportImage"];
   onCloseRequest: () => void;
 }) => {
-  if (appState.openDialog !== "imageExport") {
-    return null;
-  }
+  // we need to take a snapshot so that the exported state can't be modified
+  // while the dialog is open
+  const [{ appStateSnapshot, elementsSnapshot }] = useState(() => {
+    return {
+      appStateSnapshot: cloneJSON(appState),
+      elementsSnapshot: cloneJSON(elements),
+    };
+  });
 
   return (
     <Dialog onCloseRequest={onCloseRequest} size="wide" title={false}>
       <ImageExportModal
-        elements={elements}
-        appState={appState}
+        elementsSnapshot={elementsSnapshot}
+        appStateSnapshot={appStateSnapshot}
         files={files}
         actionManager={actionManager}
         onExportImage={onExportImage}

src/components/LayerUI.tsx

@@ -66,7 +66,7 @@ interface LayerUIProps {
   elements: readonly NonDeletedExcalidrawElement[];
   onLockToggle: () => void;
   onHandToolToggle: () => void;
-  onPenModeToggle: () => void;
+  onPenModeToggle: AppClassProperties["togglePenMode"];
   showExitZenModeBtn: boolean;
   langCode: Language["code"];
   renderTopRightUI?: ExcalidrawProps["renderTopRightUI"];
@@ -161,7 +161,10 @@ const LayerUI = ({
   };
 
   const renderImageExportDialog = () => {
-    if (!UIOptions.canvasActions.saveAsImage) {
+    if (
+      !UIOptions.canvasActions.saveAsImage ||
+      appState.openDialog !== "imageExport"
+    ) {
       return null;
     }
 
@@ -246,7 +249,7 @@ const LayerUI = ({
                       >
                         <HintViewer
                           appState={appState}
-                          isMobile={device.isMobile}
+                          isMobile={device.editor.isMobile}
                           device={device}
                           app={app}
                         />
@@ -255,7 +258,7 @@ const LayerUI = ({
                           <PenModeButton
                             zenModeEnabled={appState.zenModeEnabled}
                             checked={appState.penMode}
-                            onChange={onPenModeToggle}
+                            onChange={() => onPenModeToggle(null)}
                             title={t("toolBar.penMode")}
                             penDetected={appState.penDetected}
                           />
@@ -277,6 +280,7 @@ const LayerUI = ({
                           <ShapesSwitcher
                             appState={appState}
                             activeTool={appState.activeTool}
+                            UIOptions={UIOptions}
                             app={app}
                           />
                         </Stack.Row>
@@ -314,7 +318,7 @@ const LayerUI = ({
             )}
           >
             <UserList collaborators={appState.collaborators} />
-            {renderTopRightUI?.(device.isMobile, appState)}
+            {renderTopRightUI?.(device.editor.isMobile, appState)}
             {!appState.viewModeEnabled &&
               // hide button when sidebar docked
               (!isSidebarDocked ||
@@ -335,7 +339,7 @@ const LayerUI = ({
           trackEvent(
             "sidebar",
             `toggleDock (${docked ? "dock" : "undock"})`,
-            `(${device.isMobile ? "mobile" : "desktop"})`,
+            `(${device.editor.isMobile ? "mobile" : "desktop"})`,
           );
         }}
       />
@@ -363,7 +367,7 @@ const LayerUI = ({
             trackEvent(
               "sidebar",
               `${DEFAULT_SIDEBAR.name} (open)`,
-              `button (${device.isMobile ? "mobile" : "desktop"})`,
+              `button (${device.editor.isMobile ? "mobile" : "desktop"})`,
             );
           }
         }}
@@ -380,7 +384,7 @@ const LayerUI = ({
           {appState.errorMessage}
         </ErrorDialog>
       )}
-      {eyeDropperState && !device.isMobile && (
+      {eyeDropperState && !device.editor.isMobile && (
         <EyeDropper
           colorPickerType={eyeDropperState.colorPickerType}
           onCancel={() => {
@@ -450,7 +454,7 @@ const LayerUI = ({
           }
         />
       )}
-      {device.isMobile && (
+      {device.editor.isMobile && (
         <MobileMenu
           app={app}
           appState={appState}
@@ -467,16 +471,17 @@ const LayerUI = ({
           renderSidebars={renderSidebars}
           device={device}
           renderWelcomeScreen={renderWelcomeScreen}
+          UIOptions={UIOptions}
         />
       )}
-      {!device.isMobile && (
+      {!device.editor.isMobile && (
         <>
           <div
             className="layer-ui__wrapper"
             style={
               appState.openSidebar &&
               isSidebarDocked &&
-              device.canDeviceFitSidebar
+              device.editor.canFitSidebar
                 ? { width: `calc(100% - ${LIBRARY_SIDEBAR_WIDTH}px)` }
                 : {}
             }

src/components/LibraryUnit.tsx

@@ -47,7 +47,7 @@ export const LibraryUnit = memo(
     }, [svg]);
 
     const [isHovered, setIsHovered] = useState(false);
-    const isMobile = useDevice().isMobile;
+    const isMobile = useDevice().editor.isMobile;
     const adder = isPending && (
       <div className="library-unit__adder">{PlusIcon}</div>
     );

src/components/MermaidToExcalidraw.scss

@@ -0,0 +1,221 @@
+@import "../css/variables.module";
+
+$verticalBreakpoint: 860px;
+
+.excalidraw {
+  .dialog-mermaid {
+    &-title {
+      margin-bottom: 5px;
+      margin-top: 2px;
+    }
+    &-desc {
+      font-size: 15px;
+      font-style: italic;
+      font-weight: 500;
+    }
+
+    .Modal__content .Island {
+      box-shadow: none;
+    }
+
+    @at-root .excalidraw:not(.excalidraw--mobile)#{&} {
+      padding: 1.25rem;
+
+      .Modal__content {
+        height: 100%;
+        max-height: 750px;
+
+        @media screen and (max-width: $verticalBreakpoint) {
+          height: auto;
+          // When vertical, we want the height to span whole viewport.
+          // This is also important for the children not to overflow the
+          // modal/viewport (for some reason).
+          max-height: 100%;
+        }
+
+        .Island {
+          height: 100%;
+          display: flex;
+          flex-direction: column;
+          flex: 1 1 auto;
+
+          .Dialog__content {
+            display: flex;
+            flex: 1 1 auto;
+          }
+        }
+      }
+    }
+  }
+
+  .dialog-mermaid-body {
+    width: 100%;
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    grid-template-rows: 1fr auto;
+    height: 100%;
+    column-gap: 4rem;
+
+    @media screen and (max-width: $verticalBreakpoint) {
+      flex-direction: column;
+      display: flex;
+      gap: 1rem;
+    }
+  }
+
+  .dialog-mermaid-panels {
+    display: grid;
+    width: 100%;
+    grid-template-columns: 1fr 1fr;
+    justify-content: space-between;
+    gap: 4rem;
+
+    grid-row: 1;
+    grid-column: 1 / 3;
+
+    @media screen and (max-width: $verticalBreakpoint) {
+      flex-direction: column;
+      display: flex;
+      gap: 1rem;
+    }
+
+    label {
+      font-size: 14px;
+      font-style: normal;
+      font-weight: 600;
+      margin-bottom: 4px;
+      margin-left: 4px;
+
+      @media screen and (max-width: $verticalBreakpoint) {
+        margin-top: 4px;
+      }
+    }
+
+    &-text {
+      display: flex;
+      flex-direction: column;
+
+      textarea {
+        width: 20rem;
+        height: 100%;
+        resize: none;
+        border-radius: var(--border-radius-lg);
+        border: 1px solid var(--dialog-border-color);
+        white-space: pre-wrap;
+        padding: 0.85rem;
+        box-sizing: border-box;
+        width: 100%;
+        font-family: monospace;
+
+        @media screen and (max-width: $verticalBreakpoint) {
+          width: auto;
+          height: 10rem;
+        }
+      }
+    }
+
+    &-preview-wrapper {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      padding: 0.85rem;
+      box-sizing: border-box;
+      width: 100%;
+      // acts as min-height
+      height: 200px;
+      flex-grow: 1;
+      position: relative;
+
+      background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAMUlEQVQ4T2NkYGAQYcAP3uCTZhw1gGGYhAGBZIA/nYDCgBDAm9BGDWAAJyRCgLaBCAAgXwixzAS0pgAAAABJRU5ErkJggg==")
+        left center;
+      border-radius: var(--border-radius-lg);
+      border: 1px solid var(--dialog-border-color);
+
+      @media screen and (max-width: $verticalBreakpoint) {
+        // acts as min-height
+        height: 400px;
+        width: auto;
+      }
+
+      canvas {
+        max-width: 100%;
+        max-height: 100%;
+      }
+    }
+
+    &-preview-canvas-container {
+      display: flex;
+      width: 100%;
+      height: 100%;
+      align-items: center;
+      justify-content: center;
+      flex-grow: 1;
+    }
+
+    &-preview {
+      display: flex;
+      flex-direction: column;
+    }
+
+    .mermaid-error {
+      color: red;
+      font-weight: 800;
+      font-size: 30px;
+      word-break: break-word;
+      overflow: auto;
+      max-height: 100%;
+      height: 100%;
+      width: 100%;
+      text-align: center;
+      position: absolute;
+      z-index: 10;
+
+      p {
+        font-weight: 500;
+        font-family: Cascadia;
+        text-align: left;
+        white-space: pre-wrap;
+        font-size: 0.875rem;
+        padding: 0 10px;
+      }
+    }
+  }
+
+  .dialog-mermaid-buttons {
+    grid-column: 2;
+
+    .dialog-mermaid-insert {
+      &.excalidraw-button {
+        font-family: "Assistant";
+        font-weight: 600;
+        height: 2.5rem;
+        margin-top: 1em;
+        margin-bottom: 0.3em;
+        width: 7.5rem;
+        font-size: 12px;
+        color: $oc-white;
+        background-color: var(--color-primary);
+
+        &:hover {
+          background-color: var(--color-primary-darker);
+        }
+        &:active {
+          background-color: var(--color-primary-darkest);
+        }
+
+        @media screen and (max-width: $verticalBreakpoint) {
+          width: 100%;
+        }
+
+        @at-root .excalidraw.theme--dark#{&} {
+          color: var(--color-gray-100);
+        }
+      }
+
+      span {
+        padding-left: 0.5rem;
+        display: flex;
+      }
+    }
+  }
+}

src/components/MermaidToExcalidraw.tsx

@@ -0,0 +1,243 @@
+import { useState, useRef, useEffect, useDeferredValue } from "react";
+import { BinaryFiles } from "../types";
+import { useApp } from "./App";
+import { Button } from "./Button";
+import { Dialog } from "./Dialog";
+import { DEFAULT_EXPORT_PADDING, DEFAULT_FONT_SIZE } from "../constants";
+import {
+  convertToExcalidrawElements,
+  exportToCanvas,
+} from "../packages/excalidraw/index";
+import { NonDeletedExcalidrawElement } from "../element/types";
+import { canvasToBlob } from "../data/blob";
+import { ArrowRightIcon } from "./icons";
+import Spinner from "./Spinner";
+import "./MermaidToExcalidraw.scss";
+
+import { MermaidToExcalidrawResult } from "@excalidraw/mermaid-to-excalidraw/dist/interfaces";
+import type { MermaidOptions } from "@excalidraw/mermaid-to-excalidraw";
+import { t } from "../i18n";
+import Trans from "./Trans";
+
+const LOCAL_STORAGE_KEY_MERMAID_TO_EXCALIDRAW = "mermaid-to-excalidraw";
+const MERMAID_EXAMPLE =
+  "flowchart TD\n A[Christmas] -->|Get money| B(Go shopping)\n B --> C{Let me think}\n C -->|One| D[Laptop]\n C -->|Two| E[iPhone]\n C -->|Three| F[Car]";
+
+const saveMermaidDataToStorage = (data: string) => {
+  try {
+    localStorage.setItem(LOCAL_STORAGE_KEY_MERMAID_TO_EXCALIDRAW, data);
+  } catch (error: any) {
+    // Unable to access window.localStorage
+    console.error(error);
+  }
+};
+
+const importMermaidDataFromStorage = () => {
+  try {
+    const data = localStorage.getItem(LOCAL_STORAGE_KEY_MERMAID_TO_EXCALIDRAW);
+    if (data) {
+      return data;
+    }
+  } catch (error: any) {
+    // Unable to access localStorage
+    console.error(error);
+  }
+
+  return null;
+};
+
+const ErrorComp = ({ error }: { error: string }) => {
+  return (
+    <div data-testid="mermaid-error" className="mermaid-error">
+      Error! <p>{error}</p>
+    </div>
+  );
+};
+
+const MermaidToExcalidraw = () => {
+  const [mermaidToExcalidrawLib, setMermaidToExcalidrawLib] = useState<{
+    loaded: boolean;
+    api: {
+      parseMermaidToExcalidraw: (
+        defination: string,
+        options: MermaidOptions,
+      ) => Promise<MermaidToExcalidrawResult>;
+    } | null;
+  }>({ loaded: false, api: null });
+
+  const [text, setText] = useState("");
+  const deferredText = useDeferredValue(text.trim());
+  const [error, setError] = useState(null);
+
+  const canvasRef = useRef<HTMLDivElement>(null);
+  const data = useRef<{
+    elements: readonly NonDeletedExcalidrawElement[];
+    files: BinaryFiles | null;
+  }>({ elements: [], files: null });
+
+  const app = useApp();
+
+  const resetPreview = () => {
+    const canvasNode = canvasRef.current;
+
+    if (!canvasNode) {
+      return;
+    }
+    const parent = canvasNode.parentElement;
+    if (!parent) {
+      return;
+    }
+    parent.style.background = "";
+    setError(null);
+    canvasNode.replaceChildren();
+  };
+
+  useEffect(() => {
+    const loadMermaidToExcalidrawLib = async () => {
+      const api = await import(
+        /* webpackChunkName:"mermaid-to-excalidraw" */ "@excalidraw/mermaid-to-excalidraw"
+      );
+      setMermaidToExcalidrawLib({ loaded: true, api });
+    };
+    loadMermaidToExcalidrawLib();
+  }, []);
+
+  useEffect(() => {
+    const data = importMermaidDataFromStorage() || MERMAID_EXAMPLE;
+    setText(data);
+  }, []);
+
+  useEffect(() => {
+    const renderExcalidrawPreview = async () => {
+      const canvasNode = canvasRef.current;
+      const parent = canvasNode?.parentElement;
+      if (
+        !mermaidToExcalidrawLib.loaded ||
+        !canvasNode ||
+        !parent ||
+        !mermaidToExcalidrawLib.api
+      ) {
+        return;
+      }
+      if (!deferredText) {
+        resetPreview();
+        return;
+      }
+      try {
+        const { elements, files } =
+          await mermaidToExcalidrawLib.api.parseMermaidToExcalidraw(
+            deferredText,
+            {
+              fontSize: DEFAULT_FONT_SIZE,
+            },
+          );
+        setError(null);
+
+        data.current = {
+          elements: convertToExcalidrawElements(elements, {
+            regenerateIds: true,
+          }),
+          files,
+        };
+
+        const canvas = await exportToCanvas({
+          elements: data.current.elements,
+          files: data.current.files,
+          exportPadding: DEFAULT_EXPORT_PADDING,
+          maxWidthOrHeight:
+            Math.max(parent.offsetWidth, parent.offsetHeight) *
+            window.devicePixelRatio,
+        });
+        // if converting to blob fails, there's some problem that will
+        // likely prevent preview and export (e.g. canvas too big)
+        await canvasToBlob(canvas);
+        parent.style.background = "var(--default-bg-color)";
+        canvasNode.replaceChildren(canvas);
+      } catch (e: any) {
+        parent.style.background = "var(--default-bg-color)";
+        if (deferredText) {
+          setError(e.message);
+        }
+      }
+    };
+    renderExcalidrawPreview();
+  }, [deferredText, mermaidToExcalidrawLib]);
+
+  const onClose = () => {
+    app.setOpenDialog(null);
+    saveMermaidDataToStorage(text);
+  };
+
+  const onSelect = () => {
+    const { elements: newElements, files } = data.current;
+    app.addElementsFromPasteOrLibrary({
+      elements: newElements,
+      files,
+      position: "center",
+      fitToContent: true,
+    });
+    onClose();
+  };
+
+  return (
+    <Dialog
+      className="dialog-mermaid"
+      onCloseRequest={onClose}
+      size={1200}
+      title={
+        <>
+          <p className="dialog-mermaid-title">{t("mermaid.title")}</p>
+          <span className="dialog-mermaid-desc">
+            <Trans
+              i18nKey="mermaid.description"
+              flowchartLink={(el) => (
+                <a href="https://mermaid.js.org/syntax/flowchart.html">{el}</a>
+              )}
+              sequenceLink={(el) => (
+                <a href="https://mermaid.js.org/syntax/sequenceDiagram.html">
+                  {el}
+                </a>
+              )}
+            />
+            <br />
+          </span>
+        </>
+      }
+    >
+      <div className="dialog-mermaid-body">
+        <div className="dialog-mermaid-panels">
+          <div className="dialog-mermaid-panels-text">
+            <label>{t("mermaid.syntax")}</label>
+
+            <textarea
+              onChange={(event) => setText(event.target.value)}
+              value={text}
+            />
+          </div>
+          <div className="dialog-mermaid-panels-preview">
+            <label>{t("mermaid.preview")}</label>
+            <div className="dialog-mermaid-panels-preview-wrapper">
+              {error && <ErrorComp error={error} />}
+              {mermaidToExcalidrawLib.loaded ? (
+                <div
+                  ref={canvasRef}
+                  style={{ opacity: error ? "0.15" : 1 }}
+                  className="dialog-mermaid-panels-preview-canvas-container"
+                />
+              ) : (
+                <Spinner size="2rem" />
+              )}
+            </div>
+          </div>
+        </div>
+        <div className="dialog-mermaid-buttons">
+          <Button className="dialog-mermaid-insert" onSelect={onSelect}>
+            {t("mermaid.button")}
+            <span>{ArrowRightIcon}</span>
+          </Button>
+        </div>
+      </div>
+    </Dialog>
+  );
+};
+export default MermaidToExcalidraw;

src/components/MobileMenu.tsx

@@ -1,6 +1,7 @@
 import React from "react";
 import {
   AppClassProperties,
+  AppProps,
   AppState,
   Device,
   ExcalidrawProps,
@@ -35,7 +36,7 @@ type MobileMenuProps = {
   elements: readonly NonDeletedExcalidrawElement[];
   onLockToggle: () => void;
   onHandToolToggle: () => void;
-  onPenModeToggle: () => void;
+  onPenModeToggle: AppClassProperties["togglePenMode"];
 
   renderTopRightUI?: (
     isMobile: boolean,
@@ -45,6 +46,7 @@ type MobileMenuProps = {
   renderSidebars: () => JSX.Element | null;
   device: Device;
   renderWelcomeScreen: boolean;
+  UIOptions: AppProps["UIOptions"];
   app: AppClassProperties;
 };
 
@@ -62,6 +64,7 @@ export const MobileMenu = ({
   renderSidebars,
   device,
   renderWelcomeScreen,
+  UIOptions,
   app,
 }: MobileMenuProps) => {
   const {
@@ -83,6 +86,7 @@ export const MobileMenu = ({
                     <ShapesSwitcher
                       appState={appState}
                       activeTool={appState.activeTool}
+                      UIOptions={UIOptions}
                       app={app}
                     />
                   </Stack.Row>
@@ -94,7 +98,7 @@ export const MobileMenu = ({
                   )}
                   <PenModeButton
                     checked={appState.penMode}
-                    onChange={onPenModeToggle}
+                    onChange={() => onPenModeToggle(null)}
                     title={t("toolBar.penMode")}
                     isMobile
                     penDetected={appState.penDetected}

src/components/Modal.scss

@@ -59,12 +59,6 @@
     &:focus {
       outline: none;
     }
-
-    @include isMobile {
-      max-width: 100%;
-      border: 0;
-      border-radius: 0;
-    }
   }
 
   @keyframes Modal__background__fade-in {
@@ -105,7 +99,7 @@
     }
   }
 
-  @include isMobile {
+  .Dialog--fullscreen {
     .Modal {
       padding: 0;
     }
@@ -116,6 +110,9 @@
       left: 0;
       right: 0;
       bottom: 0;
+      max-width: 100%;
+      border: 0;
+      border-radius: 0;
     }
   }
 }

src/components/Sidebar/Sidebar.tsx

@@ -113,11 +113,11 @@ export const SidebarInner = forwardRef(
           if ((event.target as Element).closest(".sidebar-trigger")) {
             return;
           }
-          if (!docked || !device.canDeviceFitSidebar) {
+          if (!docked || !device.editor.canFitSidebar) {
             closeLibrary();
           }
         },
-        [closeLibrary, docked, device.canDeviceFitSidebar],
+        [closeLibrary, docked, device.editor.canFitSidebar],
       ),
     );
 
@@ -125,7 +125,7 @@ export const SidebarInner = forwardRef(
       const handleKeyDown = (event: KeyboardEvent) => {
         if (
           event.key === KEYS.ESCAPE &&
-          (!docked || !device.canDeviceFitSidebar)
+          (!docked || !device.editor.canFitSidebar)
         ) {
           closeLibrary();
         }
@@ -134,7 +134,7 @@ export const SidebarInner = forwardRef(
       return () => {
         document.removeEventListener(EVENT.KEYDOWN, handleKeyDown);
       };
-    }, [closeLibrary, docked, device.canDeviceFitSidebar]);
+    }, [closeLibrary, docked, device.editor.canFitSidebar]);
 
     return (
       <Island

src/components/Sidebar/SidebarHeader.tsx

@@ -18,7 +18,7 @@ export const SidebarHeader = ({
   const props = useContext(SidebarPropsContext);
 
   const renderDockButton = !!(
-    device.canDeviceFitSidebar && props.shouldRenderDockButton
+    device.editor.canFitSidebar && props.shouldRenderDockButton
   );
 
   return (

src/components/ToolIcon.scss

@@ -160,6 +160,15 @@
       width: var(--lg-button-size);
       height: var(--lg-button-size);
 
+      @media screen and (max-width: 450px) {
+        width: 1.8rem;
+        height: 1.8rem;
+      }
+      @media screen and (max-width: 379px) {
+        width: 1.5rem;
+        height: 1.5rem;
+      }
+
       svg {
         width: var(--lg-icon-size);
         height: var(--lg-icon-size);

src/components/Toolbar.scss

@@ -16,6 +16,10 @@
       align-self: center;
       background-color: var(--default-border-color);
       margin: 0 0.25rem;
+
+      @include isMobile {
+        margin: 0;
+      }
     }
   }
 
@@ -41,5 +45,6 @@
     margin-top: 0.375rem;
     right: 0;
     min-width: 11.875rem;
+    z-index: 1;
   }
 }

src/components/dropdownMenu/DropdownMenu.scss

@@ -7,8 +7,6 @@
     margin-top: 0.25rem;
 
     &--mobile {
-      bottom: 55px;
-      top: auto;
       left: 0;
       width: 100%;
       row-gap: 0.75rem;

src/components/dropdownMenu/DropdownMenuContent.tsx

@@ -30,7 +30,7 @@ const MenuContent = ({
   });
 
   const classNames = clsx(`dropdown-menu ${className}`, {
-    "dropdown-menu--mobile": device.isMobile,
+    "dropdown-menu--mobile": device.editor.isMobile,
   }).trim();
 
   return (
@@ -43,7 +43,7 @@ const MenuContent = ({
       >
         {/* the zIndex ensures this menu has higher stacking order,
     see https://github.com/excalidraw/excalidraw/pull/1445 */}
-        {device.isMobile ? (
+        {device.editor.isMobile ? (
           <Stack.Col className="dropdown-menu-container">{children}</Stack.Col>
         ) : (
           <Island

src/components/dropdownMenu/DropdownMenuItemContent.tsx

@@ -14,7 +14,7 @@ const MenuItemContent = ({
     <>
       <div className="dropdown-menu-item__icon">{icon}</div>
       <div className="dropdown-menu-item__text">{children}</div>
-      {shortcut && !device.isMobile && (
+      {shortcut && !device.editor.isMobile && (
         <div className="dropdown-menu-item__shortcut">{shortcut}</div>
       )}
     </>

src/components/dropdownMenu/DropdownMenuTrigger.tsx

@@ -18,7 +18,7 @@ const MenuTrigger = ({
     `dropdown-menu-button ${className}`,
     "zen-mode-transition",
     {
-      "dropdown-menu-button--mobile": device.isMobile,
+      "dropdown-menu-button--mobile": device.editor.isMobile,
     },
   ).trim();
   return (

src/components/icons.tsx

@@ -1654,6 +1654,22 @@ export const frameToolIcon = createIcon(
   tablerIconProps,
 );
 
+export const mermaidLogoIcon = createIcon(
+  <path
+    fill="currentColor"
+    d="M407.48,111.18C335.587,108.103 269.573,152.338 245.08,220C220.587,152.338 154.573,108.103 82.68,111.18C80.285,168.229 107.577,222.632 154.74,254.82C178.908,271.419 193.35,298.951 193.27,328.27L193.27,379.13L296.9,379.13L296.9,328.27C296.816,298.953 311.255,271.42 335.42,254.82C382.596,222.644 409.892,168.233 407.48,111.18Z"
+  />,
+);
+
+export const ArrowRightIcon = createIcon(
+  <g strokeWidth="1.25">
+    <path d="M4.16602 10H15.8327" />
+    <path d="M12.5 13.3333L15.8333 10" />
+    <path d="M12.5 6.66666L15.8333 9.99999" />
+  </g>,
+  modifiedTablerIconProps,
+);
+
 export const laserPointerToolIcon = createIcon(
   <g
     fill="none"

src/components/main-menu/MainMenu.tsx

@@ -29,7 +29,7 @@ const MainMenu = Object.assign(
       const device = useDevice();
       const appState = useUIAppState();
       const setAppState = useExcalidrawSetAppState();
-      const onClickOutside = device.isMobile
+      const onClickOutside = device.editor.isMobile
         ? undefined
         : () => setAppState({ openMenu: null });
 
@@ -54,7 +54,7 @@ const MainMenu = Object.assign(
               })}
             >
               {children}
-              {device.isMobile && appState.collaborators.size > 0 && (
+              {device.editor.isMobile && appState.collaborators.size > 0 && (
                 <fieldset className="UserList-Wrapper">
                   <legend>{t("labels.collaborators")}</legend>
                   <UserList

src/components/welcome-screen/WelcomeScreen.Center.tsx

@@ -21,7 +21,7 @@ const WelcomeScreenMenuItemContent = ({
     <>
       <div className="welcome-screen-menu-item__icon">{icon}</div>
       <div className="welcome-screen-menu-item__text">{children}</div>
-      {shortcut && !device.isMobile && (
+      {shortcut && !device.editor.isMobile && (
         <div className="welcome-screen-menu-item__shortcut">{shortcut}</div>
       )}
     </>

src/constants.ts

@@ -105,6 +105,7 @@ export const FONT_FAMILY = {
   Virgil: 1,
   Helvetica: 2,
   Cascadia: 3,
+  Assistant: 4,
 };
 
 export const THEME = {
@@ -114,13 +115,18 @@ export const THEME = {
 
 export const FRAME_STYLE = {
   strokeColor: "#bbb" as ExcalidrawElement["strokeColor"],
-  strokeWidth: 1 as ExcalidrawElement["strokeWidth"],
+  strokeWidth: 2 as ExcalidrawElement["strokeWidth"],
   strokeStyle: "solid" as ExcalidrawElement["strokeStyle"],
   fillStyle: "solid" as ExcalidrawElement["fillStyle"],
   roughness: 0 as ExcalidrawElement["roughness"],
   roundness: null as ExcalidrawElement["roundness"],
   backgroundColor: "transparent" as ExcalidrawElement["backgroundColor"],
   radius: 8,
+  nameOffsetY: 3,
+  nameColorLightTheme: "#999999",
+  nameColorDarkTheme: "#7a7a7a",
+  nameFontSize: 14,
+  nameLineHeight: 1.25,
 };
 
 export const WINDOWS_EMOJI_FALLBACK_FONT = "Segoe UI Emoji";
@@ -148,6 +154,8 @@ export const IMAGE_MIME_TYPES = {
   jfif: "image/jfif",
 } as const;
 
+export const ALLOWED_PASTE_MIME_TYPES = ["text/plain", "text/html"] as const;
+
 export const MIME_TYPES = {
   json: "application/json",
   // excalidraw data
@@ -214,12 +222,13 @@ export const DEFAULT_UI_OPTIONS: AppProps["UIOptions"] = {
     toggleTheme: null,
     saveAsImage: true,
   },
+  tools: {
+    image: true,
+  },
 };
 
 // breakpoints
 // -----------------------------------------------------------------------------
-// sm screen
-export const MQ_SM_MAX_WIDTH = 640;
 // md screen
 export const MQ_MAX_WIDTH_PORTRAIT = 730;
 export const MQ_MAX_WIDTH_LANDSCAPE = 1000;
@@ -302,6 +311,12 @@ export const ROUGHNESS = {
   cartoonist: 2,
 } as const;
 
+export const STROKE_WIDTH = {
+  thin: 1,
+  bold: 2,
+  extraBold: 4,
+} as const;
+
 export const DEFAULT_ELEMENT_PROPS: {
   strokeColor: ExcalidrawElement["strokeColor"];
   backgroundColor: ExcalidrawElement["backgroundColor"];

src/css/styles.scss

@@ -195,7 +195,7 @@
   .buttonList label:focus-within,
   input:focus-visible {
     outline: transparent;
-    box-shadow: 0 0 0 2px var(--focus-highlight-color);
+    box-shadow: 0 0 0 1px var(--color-brand-hover);
   }
 
   .buttonList {
@@ -280,6 +280,11 @@
     align-items: center;
     justify-content: space-between;
     padding: 8px;
+
+    .dropdown-menu--mobile {
+      bottom: 55px;
+      top: auto;
+    }
   }
 
   .App-mobile-menu {
@@ -537,13 +542,13 @@
 
     &:not(:focus) {
       &:hover {
-        background-color: var(--input-hover-bg-color);
+        border-color: var(--color-brand-hover);
       }
     }
 
     &:focus {
       outline: none;
-      box-shadow: 0 0 0 2px var(--focus-highlight-color);
+      border-color: var(--color-brand-hover);
     }
   }
 
@@ -592,6 +597,8 @@
     background-color: var(--island-bg-color);
 
     .ToolIcon__icon {
+      width: 2rem;
+      height: 2rem;
       border-radius: 0;
     }
 
@@ -601,8 +608,8 @@
   }
 
   .App-toolbar--mobile {
-    overflow-x: auto;
-    max-width: 90vw;
+    overflow: visible;
+    max-width: 98vw;
 
     .ToolIcon__keybinding {
       display: none;

src/cursor.ts

@@ -99,7 +99,7 @@ export const setCursorForShape = (
     interactiveCanvas.style.cursor = `url(${url}), auto`;
   } else if (!["image", "custom"].includes(appState.activeTool.type)) {
     interactiveCanvas.style.cursor = CURSOR_TYPE.CROSSHAIR;
-  } else {
+  } else if (appState.activeTool.type !== "image") {
     interactiveCanvas.style.cursor = CURSOR_TYPE.AUTO;
   }
 };

src/data/__snapshots__/transform.test.ts.snap

@@ -6,11 +6,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "backgroundColor": "#d8f5a2",
   "boundElements": [
     {
-      "id": "id40",
+      "id": "id45",
       "type": "arrow",
     },
     {
-      "id": "id41",
+      "id": "id46",
       "type": "arrow",
     },
   ],
@@ -45,7 +45,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id41",
+      "id": "id46",
       "type": "arrow",
     },
   ],
@@ -97,12 +97,12 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "opacity": 100,
   "points": [
     [
-      0,
-      0,
+      0.5,
+      0.5,
     ],
     [
-      395,
-      35,
+      394.5,
+      34.5,
     ],
   ],
   "roughness": 1,
@@ -110,7 +110,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "seed": Any<Number>,
   "startArrowhead": null,
   "startBinding": {
-    "elementId": "id42",
+    "elementId": "id47",
     "focus": -0.08139534883720931,
     "gap": 1,
   },
@@ -150,11 +150,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      400,
+      399.5,
       0,
     ],
   ],
@@ -186,7 +186,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing s
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id40",
+      "id": "id45",
       "type": "arrow",
     },
   ],
@@ -222,7 +222,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "baseline": 0,
   "boundElements": [
     {
-      "id": "id43",
+      "id": "id48",
       "type": "arrow",
     },
   ],
@@ -266,7 +266,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "baseline": 0,
   "boundElements": [
     {
-      "id": "id43",
+      "id": "id48",
       "type": "arrow",
     },
   ],
@@ -309,7 +309,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id44",
+      "id": "id49",
       "type": "text",
     },
   ],
@@ -317,7 +317,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "endBinding": {
     "elementId": "text-2",
     "focus": 0,
-    "gap": 5,
+    "gap": 205,
   },
   "fillStyle": "solid",
   "frameId": null,
@@ -331,11 +331,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -355,7 +355,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "updated": 1,
   "version": 3,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 255,
   "y": 239,
 }
@@ -367,7 +367,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id43",
+  "containerId": "id48",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -395,7 +395,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to existing t
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 130,
-  "x": 340,
+  "x": 240,
   "y": 226.5,
 }
 `;
@@ -406,13 +406,13 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id33",
+      "id": "id38",
       "type": "text",
     },
   ],
   "endArrowhead": "arrow",
   "endBinding": {
-    "elementId": "id35",
+    "elementId": "id40",
     "focus": 0,
     "gap": 1,
   },
@@ -428,11 +428,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -441,7 +441,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "seed": Any<Number>,
   "startArrowhead": null,
   "startBinding": {
-    "elementId": "id34",
+    "elementId": "id39",
     "focus": 0,
     "gap": 1,
   },
@@ -452,7 +452,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "updated": 1,
   "version": 3,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 255,
   "y": 239,
 }
@@ -464,7 +464,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id32",
+  "containerId": "id37",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -492,7 +492,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 130,
-  "x": 340,
+  "x": 240,
   "y": 226.5,
 }
 `;
@@ -503,7 +503,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id32",
+      "id": "id37",
       "type": "arrow",
     },
   ],
@@ -538,7 +538,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id32",
+      "id": "id37",
       "type": "arrow",
     },
   ],
@@ -562,7 +562,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to shapes whe
   "version": 2,
   "versionNonce": Any<Number>,
   "width": 100,
-  "x": 555,
+  "x": 355,
   "y": 189,
 }
 `;
@@ -573,13 +573,13 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id37",
+      "id": "id42",
       "type": "text",
     },
   ],
   "endArrowhead": "arrow",
   "endBinding": {
-    "elementId": "id39",
+    "elementId": "id44",
     "focus": 0,
     "gap": 1,
   },
@@ -595,11 +595,11 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -608,7 +608,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "seed": Any<Number>,
   "startArrowhead": null,
   "startBinding": {
-    "elementId": "id38",
+    "elementId": "id43",
     "focus": 0,
     "gap": 1,
   },
@@ -619,7 +619,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "updated": 1,
   "version": 3,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 255,
   "y": 239,
 }
@@ -631,7 +631,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id36",
+  "containerId": "id41",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -659,7 +659,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 130,
-  "x": 340,
+  "x": 240,
   "y": 226.5,
 }
 `;
@@ -671,7 +671,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "baseline": 0,
   "boundElements": [
     {
-      "id": "id36",
+      "id": "id41",
       "type": "arrow",
     },
   ],
@@ -715,7 +715,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "baseline": 0,
   "boundElements": [
     {
-      "id": "id36",
+      "id": "id41",
       "type": "arrow",
     },
   ],
@@ -747,7 +747,7 @@ exports[`Test Transform > Test arrow bindings > should bind arrows to text when
   "versionNonce": Any<Number>,
   "verticalAlign": "top",
   "width": 100,
-  "x": 555,
+  "x": 355,
   "y": 226.5,
 }
 `;
@@ -801,11 +801,11 @@ exports[`Test Transform > should transform linear elements 1`] = `
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -821,7 +821,7 @@ exports[`Test Transform > should transform linear elements 1`] = `
   "updated": 1,
   "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 100,
   "y": 20,
 }
@@ -846,11 +846,11 @@ exports[`Test Transform > should transform linear elements 2`] = `
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -866,7 +866,7 @@ exports[`Test Transform > should transform linear elements 2`] = `
   "updated": 1,
   "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 450,
   "y": 20,
 }
@@ -895,7 +895,7 @@ exports[`Test Transform > should transform linear elements 3`] = `
       0,
     ],
     [
-      300,
+      100,
       0,
     ],
   ],
@@ -911,7 +911,7 @@ exports[`Test Transform > should transform linear elements 3`] = `
   "updated": 1,
   "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 100,
   "y": 60,
 }
@@ -940,7 +940,7 @@ exports[`Test Transform > should transform linear elements 4`] = `
       0,
     ],
     [
-      300,
+      100,
       0,
     ],
   ],
@@ -956,7 +956,7 @@ exports[`Test Transform > should transform linear elements 4`] = `
   "updated": 1,
   "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 450,
   "y": 60,
 }
@@ -1221,56 +1221,6 @@ exports[`Test Transform > should transform text element 2`] = `
 `;
 
 exports[`Test Transform > should transform to labelled arrows when label provided for arrows 1`] = `
-{
-  "angle": 0,
-  "backgroundColor": "transparent",
-  "boundElements": [
-    {
-      "id": "id28",
-      "type": "text",
-    },
-  ],
-  "endArrowhead": "arrow",
-  "endBinding": null,
-  "fillStyle": "solid",
-  "frameId": null,
-  "groupIds": [],
-  "height": 0,
-  "id": Any<String>,
-  "isDeleted": false,
-  "lastCommittedPoint": null,
-  "link": null,
-  "locked": false,
-  "opacity": 100,
-  "points": [
-    [
-      0,
-      0,
-    ],
-    [
-      300,
-      0,
-    ],
-  ],
-  "roughness": 1,
-  "roundness": null,
-  "seed": Any<Number>,
-  "startArrowhead": null,
-  "startBinding": null,
-  "strokeColor": "#1e1e1e",
-  "strokeStyle": "solid",
-  "strokeWidth": 2,
-  "type": "arrow",
-  "updated": 1,
-  "version": 1,
-  "versionNonce": Any<Number>,
-  "width": 300,
-  "x": 100,
-  "y": 100,
-}
-`;
-
-exports[`Test Transform > should transform to labelled arrows when label provided for arrows 2`] = `
 {
   "angle": 0,
   "backgroundColor": "transparent",
@@ -1294,11 +1244,11 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -1314,13 +1264,13 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "updated": 1,
   "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 100,
-  "y": 200,
+  "y": 100,
 }
 `;
 
-exports[`Test Transform > should transform to labelled arrows when label provided for arrows 3`] = `
+exports[`Test Transform > should transform to labelled arrows when label provided for arrows 2`] = `
 {
   "angle": 0,
   "backgroundColor": "transparent",
@@ -1335,7 +1285,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "fillStyle": "solid",
   "frameId": null,
   "groupIds": [],
-  "height": 130,
+  "height": 0,
   "id": Any<String>,
   "isDeleted": false,
   "lastCommittedPoint": null,
@@ -1344,11 +1294,11 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -1357,20 +1307,20 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "seed": Any<Number>,
   "startArrowhead": null,
   "startBinding": null,
-  "strokeColor": "#1098ad",
+  "strokeColor": "#1e1e1e",
   "strokeStyle": "solid",
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 2,
+  "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
   "x": 100,
-  "y": 300,
+  "y": 200,
 }
 `;
 
-exports[`Test Transform > should transform to labelled arrows when label provided for arrows 4`] = `
+exports[`Test Transform > should transform to labelled arrows when label provided for arrows 3`] = `
 {
   "angle": 0,
   "backgroundColor": "transparent",
@@ -1385,7 +1335,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "fillStyle": "solid",
   "frameId": null,
   "groupIds": [],
-  "height": 130,
+  "height": 0,
   "id": Any<String>,
   "isDeleted": false,
   "lastCommittedPoint": null,
@@ -1394,11 +1344,11 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "opacity": 100,
   "points": [
     [
-      0,
+      0.5,
       0,
     ],
     [
-      300,
+      99.5,
       0,
     ],
   ],
@@ -1412,9 +1362,59 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "strokeWidth": 2,
   "type": "arrow",
   "updated": 1,
-  "version": 2,
+  "version": 1,
   "versionNonce": Any<Number>,
-  "width": 300,
+  "width": 100,
+  "x": 100,
+  "y": 300,
+}
+`;
+
+exports[`Test Transform > should transform to labelled arrows when label provided for arrows 4`] = `
+{
+  "angle": 0,
+  "backgroundColor": "transparent",
+  "boundElements": [
+    {
+      "id": "id32",
+      "type": "text",
+    },
+  ],
+  "endArrowhead": "arrow",
+  "endBinding": null,
+  "fillStyle": "solid",
+  "frameId": null,
+  "groupIds": [],
+  "height": 0,
+  "id": Any<String>,
+  "isDeleted": false,
+  "lastCommittedPoint": null,
+  "link": null,
+  "locked": false,
+  "opacity": 100,
+  "points": [
+    [
+      0.5,
+      0,
+    ],
+    [
+      99.5,
+      0,
+    ],
+  ],
+  "roughness": 1,
+  "roundness": null,
+  "seed": Any<Number>,
+  "startArrowhead": null,
+  "startBinding": null,
+  "strokeColor": "#1098ad",
+  "strokeStyle": "solid",
+  "strokeWidth": 2,
+  "type": "arrow",
+  "updated": 1,
+  "version": 1,
+  "versionNonce": Any<Number>,
+  "width": 100,
   "x": 100,
   "y": 400,
 }
@@ -1426,7 +1426,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id24",
+  "containerId": "id25",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1454,7 +1454,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 130,
-  "x": 185,
+  "x": 85,
   "y": 87.5,
 }
 `;
@@ -1465,7 +1465,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id25",
+  "containerId": "id26",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1493,7 +1493,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 200,
-  "x": 150,
+  "x": 50,
   "y": 187.5,
 }
 `;
@@ -1504,7 +1504,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id26",
+  "containerId": "id27",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1533,7 +1533,7 @@ LABELLED ARROW",
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 150,
-  "x": 175,
+  "x": 75,
   "y": 275,
 }
 `;
@@ -1544,7 +1544,7 @@ exports[`Test Transform > should transform to labelled arrows when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id27",
+  "containerId": "id28",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1573,7 +1573,7 @@ LABELLED ARROW",
   "versionNonce": Any<Number>,
   "verticalAlign": "middle",
   "width": 150,
-  "x": 175,
+  "x": 75,
   "y": 375,
 }
 `;
@@ -1584,7 +1584,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id18",
+      "id": "id19",
       "type": "text",
     },
   ],
@@ -1619,7 +1619,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id19",
+      "id": "id20",
       "type": "text",
     },
   ],
@@ -1654,7 +1654,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id20",
+      "id": "id21",
       "type": "text",
     },
   ],
@@ -1689,7 +1689,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "#fff3bf",
   "boundElements": [
     {
-      "id": "id21",
+      "id": "id22",
       "type": "text",
     },
   ],
@@ -1724,7 +1724,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "boundElements": [
     {
-      "id": "id22",
+      "id": "id23",
       "type": "text",
     },
   ],
@@ -1759,7 +1759,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "#ffec99",
   "boundElements": [
     {
-      "id": "id23",
+      "id": "id24",
       "type": "text",
     },
   ],
@@ -1794,7 +1794,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id12",
+  "containerId": "id13",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1833,7 +1833,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id13",
+  "containerId": "id14",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1873,7 +1873,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id14",
+  "containerId": "id15",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1915,7 +1915,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id15",
+  "containerId": "id16",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1955,7 +1955,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id16",
+  "containerId": "id17",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,
@@ -1996,7 +1996,7 @@ exports[`Test Transform > should transform to text containers when label provide
   "backgroundColor": "transparent",
   "baseline": 0,
   "boundElements": null,
-  "containerId": "id17",
+  "containerId": "id18",
   "fillStyle": "solid",
   "fontFamily": 1,
   "fontSize": 20,

src/data/blob.ts

@@ -3,7 +3,7 @@ import { cleanAppStateForExport } from "../appState";
 import { IMAGE_MIME_TYPES, MIME_TYPES } from "../constants";
 import { clearElementsForExport } from "../element";
 import { ExcalidrawElement, FileId } from "../element/types";
-import { CanvasError } from "../errors";
+import { CanvasError, ImageSceneDataError } from "../errors";
 import { t } from "../i18n";
 import { calculateScrollCenter } from "../scene";
 import { AppState, DataURL, LibraryItem } from "../types";
@@ -24,15 +24,12 @@ const parseFileContents = async (blob: Blob | File) => {
       ).decodePngMetadata(blob);
     } catch (error: any) {
       if (error.message === "INVALID") {
-        throw new DOMException(
+        throw new ImageSceneDataError(
           t("alerts.imageDoesNotContainScene"),
-          "EncodingError",
+          "IMAGE_NOT_CONTAINS_SCENE_DATA",
         );
       } else {
-        throw new DOMException(
-          t("alerts.cannotRestoreFromImage"),
-          "EncodingError",
-        );
+        throw new ImageSceneDataError(t("alerts.cannotRestoreFromImage"));
       }
     }
   } else {
@@ -58,15 +55,12 @@ const parseFileContents = async (blob: Blob | File) => {
         });
       } catch (error: any) {
         if (error.message === "INVALID") {
-          throw new DOMException(
+          throw new ImageSceneDataError(
             t("alerts.imageDoesNotContainScene"),
-            "EncodingError",
+            "IMAGE_NOT_CONTAINS_SCENE_DATA",
           );
         } else {
-          throw new DOMException(
-            t("alerts.cannotRestoreFromImage"),
-            "EncodingError",
-          );
+          throw new ImageSceneDataError(t("alerts.cannotRestoreFromImage"));
         }
       }
     }
@@ -131,8 +125,19 @@ export const loadSceneOrLibraryFromBlob = async (
   fileHandle?: FileSystemHandle | null,
 ) => {
   const contents = await parseFileContents(blob);
+  let data;
   try {
-    const data = JSON.parse(contents);
+    try {
+      data = JSON.parse(contents);
+    } catch (error: any) {
+      if (isSupportedImageFile(blob)) {
+        throw new ImageSceneDataError(
+          t("alerts.imageDoesNotContainScene"),
+          "IMAGE_NOT_CONTAINS_SCENE_DATA",
+        );
+      }
+      throw error;
+    }
     if (isValidExcalidrawData(data)) {
       return {
         type: MIME_TYPES.excalidraw,
@@ -162,7 +167,9 @@ export const loadSceneOrLibraryFromBlob = async (
     }
     throw new Error(t("alerts.couldNotLoadInvalidFile"));
   } catch (error: any) {
-    console.error(error.message);
+    if (error instanceof ImageSceneDataError) {
+      throw error;
+    }
     throw new Error(t("alerts.couldNotLoadInvalidFile"));
   }
 };

src/data/index.ts

@@ -3,11 +3,19 @@ import {
   copyTextToSystemClipboard,
 } from "../clipboard";
 import { DEFAULT_EXPORT_PADDING, isFirefox, MIME_TYPES } from "../constants";
-import { NonDeletedExcalidrawElement } from "../element/types";
+import { getNonDeletedElements, isFrameElement } from "../element";
+import {
+  ExcalidrawElement,
+  ExcalidrawFrameElement,
+  NonDeletedExcalidrawElement,
+} from "../element/types";
 import { t } from "../i18n";
+import { elementsOverlappingBBox } from "../packages/withinBounds";
+import { isSomeElementSelected, getSelectedElements } from "../scene";
 import { exportToCanvas, exportToSvg } from "../scene/export";
 import { ExportType } from "../scene/types";
 import { AppState, BinaryFiles } from "../types";
+import { cloneJSON } from "../utils";
 import { canvasToBlob } from "./blob";
 import { fileSave, FileSystemHandle } from "./filesystem";
 import { serializeAsJSON } from "./json";
@@ -15,9 +23,61 @@ import { serializeAsJSON } from "./json";
 export { loadFromBlob } from "./blob";
 export { loadFromJSON, saveAsJSON } from "./json";
 
+export type ExportedElements = readonly NonDeletedExcalidrawElement[] & {
+  _brand: "exportedElements";
+};
+
+export const prepareElementsForExport = (
+  elements: readonly ExcalidrawElement[],
+  { selectedElementIds }: Pick<AppState, "selectedElementIds">,
+  exportSelectionOnly: boolean,
+) => {
+  elements = getNonDeletedElements(elements);
+
+  const isExportingSelection =
+    exportSelectionOnly &&
+    isSomeElementSelected(elements, { selectedElementIds });
+
+  let exportingFrame: ExcalidrawFrameElement | null = null;
+  let exportedElements = isExportingSelection
+    ? getSelectedElements(
+        elements,
+        { selectedElementIds },
+        {
+          includeBoundTextElement: true,
+        },
+      )
+    : elements;
+
+  if (isExportingSelection) {
+    if (exportedElements.length === 1 && isFrameElement(exportedElements[0])) {
+      exportingFrame = exportedElements[0];
+      exportedElements = elementsOverlappingBBox({
+        elements,
+        bounds: exportingFrame,
+        type: "overlap",
+      });
+    } else if (exportedElements.length > 1) {
+      exportedElements = getSelectedElements(
+        elements,
+        { selectedElementIds },
+        {
+          includeBoundTextElement: true,
+          includeElementsInFrames: true,
+        },
+      );
+    }
+  }
+
+  return {
+    exportingFrame,
+    exportedElements: cloneJSON(exportedElements) as ExportedElements,
+  };
+};
+
 export const exportCanvas = async (
   type: Omit<ExportType, "backend">,
-  elements: readonly NonDeletedExcalidrawElement[],
+  elements: ExportedElements,
   appState: AppState,
   files: BinaryFiles,
   {
@@ -26,12 +86,14 @@ export const exportCanvas = async (
     viewBackgroundColor,
     name,
     fileHandle = null,
+    exportingFrame = null,
   }: {
     exportBackground: boolean;
     exportPadding?: number;
     viewBackgroundColor: string;
     name: string;
     fileHandle?: FileSystemHandle | null;
+    exportingFrame: ExcalidrawFrameElement | null;
   },
 ) => {
   if (elements.length === 0) {
@@ -49,6 +111,7 @@ export const exportCanvas = async (
         exportEmbedScene: appState.exportEmbedScene && type === "svg",
       },
       files,
+      { exportingFrame },
     );
     if (type === "svg") {
       return await fileSave(
@@ -70,6 +133,7 @@ export const exportCanvas = async (
     exportBackground,
     viewBackgroundColor,
     exportPadding,
+    exportingFrame,
   });
 
   if (type === "png") {

src/data/library.ts

@@ -23,6 +23,7 @@ import {
   LIBRARY_SIDEBAR_TAB,
 } from "../constants";
 import { libraryItemSvgsCache } from "../hooks/useLibraryItemSvg";
+import { cloneJSON } from "../utils";
 
 export const libraryItemsAtom = atom<{
   status: "loading" | "loaded";
@@ -31,7 +32,7 @@ export const libraryItemsAtom = atom<{
 }>({ status: "loaded", isInitialized: true, libraryItems: [] });
 
 const cloneLibraryItems = (libraryItems: LibraryItems): LibraryItems =>
-  JSON.parse(JSON.stringify(libraryItems));
+  cloneJSON(libraryItems);
 
 /**
  * checks if library item does not exist already in current library

src/data/resave.ts

@@ -1,7 +1,6 @@
 import { ExcalidrawElement } from "../element/types";
 import { AppState, BinaryFiles } from "../types";
-import { exportCanvas } from ".";
-import { getNonDeletedElements } from "../element";
+import { exportCanvas, prepareElementsForExport } from ".";
 import { getFileHandleType, isImageFileHandleType } from "./blob";
 
 export const resaveAsImageWithScene = async (
@@ -23,18 +22,19 @@ export const resaveAsImageWithScene = async (
     exportEmbedScene: true,
   };
 
-  await exportCanvas(
-    fileHandleType,
-    getNonDeletedElements(elements),
+  const { exportedElements, exportingFrame } = prepareElementsForExport(
+    elements,
     appState,
-    files,
-    {
-      exportBackground,
-      viewBackgroundColor,
-      name,
-      fileHandle,
-    },
+    false,
   );
 
+  await exportCanvas(fileHandleType, exportedElements, appState, files, {
+    exportBackground,
+    viewBackgroundColor,
+    name,
+    fileHandle,
+    exportingFrame,
+  });
+
   return { fileHandle };
 };

src/data/restore.ts

@@ -43,7 +43,6 @@ import {
   measureBaseline,
 } from "../element/textElement";
 import { normalizeLink } from "./url";
-import { isValidFrameChild } from "../frame";
 
 type RestoredAppState = Omit<
   AppState,
@@ -397,7 +396,7 @@ const repairBoundElement = (
 };
 
 /**
- * resets `frameId` if no longer applicable.
+ * Remove an element's frameId if its containing frame is non-existent
  *
  * NOTE mutates elements.
  */
@@ -405,16 +404,12 @@ const repairFrameMembership = (
   element: Mutable<ExcalidrawElement>,
   elementsMap: Map<string, Mutable<ExcalidrawElement>>,
 ) => {
-  if (!element.frameId) {
-    return;
-  }
+  if (element.frameId) {
+    const containingFrame = elementsMap.get(element.frameId);
 
-  if (
-    !isValidFrameChild(element) ||
-    // target frame not exists
-    !elementsMap.get(element.frameId)
-  ) {
-    element.frameId = null;
+    if (!containingFrame) {
+      element.frameId = null;
+    }
   }
 };
 
@@ -458,8 +453,6 @@ export const restoreElements = (
   // repair binding. Mutates elements.
   const restoredElementsMap = arrayToMap(restoredElements);
   for (const element of restoredElements) {
-    // repair frame membership *after* bindings we do in restoreElement()
-    // since we rely on bindings to be correct
     if (element.frameId) {
       repairFrameMembership(element, restoredElementsMap);
     }

src/data/transform.test.ts

@@ -5,7 +5,31 @@ import {
 } from "./transform";
 import { ExcalidrawArrowElement } from "../element/types";
 
+const opts = { regenerateIds: false };
+
 describe("Test Transform", () => {
+  it("should generate id unless opts.regenerateIds is set to false explicitly", () => {
+    const elements = [
+      {
+        type: "rectangle",
+        x: 100,
+        y: 100,
+        id: "rect-1",
+      },
+    ];
+    let data = convertToExcalidrawElements(
+      elements as ExcalidrawElementSkeleton[],
+    );
+    expect(data.length).toBe(1);
+    expect(data[0].id).toBe("id0");
+
+    data = convertToExcalidrawElements(
+      elements as ExcalidrawElementSkeleton[],
+      opts,
+    );
+    expect(data[0].id).toBe("rect-1");
+  });
+
   it("should transform regular shapes", () => {
     const elements = [
       {
@@ -59,6 +83,7 @@ describe("Test Transform", () => {
 
     convertToExcalidrawElements(
       elements as ExcalidrawElementSkeleton[],
+      opts,
     ).forEach((ele) => {
       expect(ele).toMatchSnapshot({
         seed: expect.any(Number),
@@ -87,6 +112,7 @@ describe("Test Transform", () => {
     ];
     convertToExcalidrawElements(
       elements as ExcalidrawElementSkeleton[],
+      opts,
     ).forEach((ele) => {
       expect(ele).toMatchSnapshot({
         seed: expect.any(Number),
@@ -128,6 +154,7 @@ describe("Test Transform", () => {
     ];
     const excaldrawElements = convertToExcalidrawElements(
       elements as ExcalidrawElementSkeleton[],
+      opts,
     );
 
     expect(excaldrawElements.length).toBe(4);
@@ -210,6 +237,7 @@ describe("Test Transform", () => {
     ];
     const excaldrawElements = convertToExcalidrawElements(
       elements as ExcalidrawElementSkeleton[],
+      opts,
     );
 
     expect(excaldrawElements.length).toBe(12);
@@ -267,6 +295,7 @@ describe("Test Transform", () => {
     ];
     const excaldrawElements = convertToExcalidrawElements(
       elements as ExcalidrawElementSkeleton[],
+      opts,
     );
 
     expect(excaldrawElements.length).toBe(8);
@@ -280,6 +309,90 @@ describe("Test Transform", () => {
     });
   });
 
+  describe("Test Frames", () => {
+    it("should transform frames and update frame ids when regenerated", () => {
+      const elementsSkeleton: ExcalidrawElementSkeleton[] = [
+        {
+          type: "rectangle",
+          x: 10,
+          y: 10,
+          strokeWidth: 2,
+          id: "1",
+        },
+        {
+          type: "diamond",
+          x: 120,
+          y: 20,
+          backgroundColor: "#fff3bf",
+          strokeWidth: 2,
+          label: {
+            text: "HELLO EXCALIDRAW",
+            strokeColor: "#099268",
+            fontSize: 30,
+          },
+          id: "2",
+        },
+        {
+          type: "frame",
+          children: ["1", "2"],
+          name: "My frame",
+        },
+      ];
+      const excaldrawElements = convertToExcalidrawElements(
+        elementsSkeleton,
+        opts,
+      );
+      expect(excaldrawElements.length).toBe(4);
+
+      excaldrawElements.forEach((ele) => {
+        expect(ele).toMatchObject({
+          seed: expect.any(Number),
+          versionNonce: expect.any(Number),
+          id: expect.any(String),
+        });
+      });
+    });
+
+    it("should consider max of calculated and frame dimensions when provided", () => {
+      const elementsSkeleton: ExcalidrawElementSkeleton[] = [
+        {
+          type: "rectangle",
+          x: 10,
+          y: 10,
+          strokeWidth: 2,
+          id: "1",
+        },
+        {
+          type: "diamond",
+          x: 120,
+          y: 20,
+          backgroundColor: "#fff3bf",
+          strokeWidth: 2,
+          label: {
+            text: "HELLO EXCALIDRAW",
+            strokeColor: "#099268",
+            fontSize: 30,
+          },
+          id: "2",
+        },
+        {
+          type: "frame",
+          children: ["1", "2"],
+          name: "My frame",
+          width: 800,
+          height: 100,
+        },
+      ];
+      const excaldrawElements = convertToExcalidrawElements(
+        elementsSkeleton,
+        opts,
+      );
+      const frame = excaldrawElements.find((ele) => ele.type === "frame")!;
+      expect(frame.width).toBe(800);
+      expect(frame.height).toBe(126);
+    });
+  });
+
   describe("Test arrow bindings", () => {
     it("should bind arrows to shapes when start / end provided without ids", () => {
       const elements = [
@@ -300,6 +413,7 @@ describe("Test Transform", () => {
       ];
       const excaldrawElements = convertToExcalidrawElements(
         elements as ExcalidrawElementSkeleton[],
+        opts,
       );
 
       expect(excaldrawElements.length).toBe(4);
@@ -321,7 +435,7 @@ describe("Test Transform", () => {
       });
 
       expect(text).toMatchObject({
-        x: 340,
+        x: 240,
         y: 226.5,
         type: "text",
         text: "HELLO WORLD!!",
@@ -341,7 +455,7 @@ describe("Test Transform", () => {
       });
 
       expect(ellipse).toMatchObject({
-        x: 555,
+        x: 355,
         y: 189,
         type: "ellipse",
         boundElements: [
@@ -383,10 +497,10 @@ describe("Test Transform", () => {
 
       const excaldrawElements = convertToExcalidrawElements(
         elements as ExcalidrawElementSkeleton[],
+        opts,
       );
 
       expect(excaldrawElements.length).toBe(4);
-
       const [arrow, text1, text2, text3] = excaldrawElements;
 
       expect(arrow).toMatchObject({
@@ -406,7 +520,7 @@ describe("Test Transform", () => {
       });
 
       expect(text1).toMatchObject({
-        x: 340,
+        x: 240,
         y: 226.5,
         type: "text",
         text: "HELLO WORLD!!",
@@ -426,7 +540,7 @@ describe("Test Transform", () => {
       });
 
       expect(text3).toMatchObject({
-        x: 555,
+        x: 355,
         y: 226.5,
         type: "text",
         boundElements: [
@@ -499,6 +613,7 @@ describe("Test Transform", () => {
 
       const excaldrawElements = convertToExcalidrawElements(
         elements as ExcalidrawElementSkeleton[],
+        opts,
       );
 
       expect(excaldrawElements.length).toBe(5);
@@ -547,6 +662,7 @@ describe("Test Transform", () => {
 
       const excaldrawElements = convertToExcalidrawElements(
         elements as ExcalidrawElementSkeleton[],
+        opts,
       );
 
       expect(excaldrawElements.length).toBe(4);
@@ -600,17 +716,18 @@ describe("Test Transform", () => {
 
       const excaldrawElements = convertToExcalidrawElements(
         elements as ExcalidrawElementSkeleton[],
+        opts,
       );
 
       expect(excaldrawElements.length).toBe(4);
-      const [, , arrow] = excaldrawElements;
+      const [, , arrow, text] = excaldrawElements;
       expect(arrow).toMatchObject({
         type: "arrow",
         x: 255,
         y: 239,
         boundElements: [
           {
-            id: "id46",
+            id: text.id,
             type: "text",
           },
         ],
@@ -650,17 +767,18 @@ describe("Test Transform", () => {
       ];
       const excaldrawElements = convertToExcalidrawElements(
         elements as ExcalidrawElementSkeleton[],
+        opts,
       );
       expect(excaldrawElements.length).toBe(2);
       const [arrow, rect] = excaldrawElements;
       expect((arrow as ExcalidrawArrowElement).endBinding).toStrictEqual({
         elementId: "rect-1",
         focus: 0,
-        gap: 5,
+        gap: 205,
       });
       expect(rect.boundElements).toStrictEqual([
         {
-          id: "id47",
+          id: arrow.id,
           type: "arrow",
         },
       ]);
@@ -692,6 +810,7 @@ describe("Test Transform", () => {
     ];
     const excaldrawElements = convertToExcalidrawElements(
       elements as ExcalidrawElementSkeleton[],
+      opts,
     );
 
     expect(excaldrawElements.length).toBe(1);

src/data/transform.ts

@@ -5,6 +5,7 @@ import {
   VERTICAL_ALIGN,
 } from "../constants";
 import {
+  getCommonBounds,
   newElement,
   newLinearElement,
   redrawTextBoundingBox,
@@ -12,6 +13,7 @@ import {
 import { bindLinearElement } from "../element/binding";
 import {
   ElementConstructorOpts,
+  newFrameElement,
   newImageElement,
   newTextElement,
 } from "../element/newElement";
@@ -38,7 +40,9 @@ import {
   VerticalAlign,
 } from "../element/types";
 import { MarkOptional } from "../utility-types";
-import { assertNever, getFontString } from "../utils";
+import { assertNever, cloneJSON, getFontString } from "../utils";
+import { getSizeFromPoints } from "../points";
+import { randomId } from "../random";
 
 export type ValidLinearElement = {
   type: "arrow" | "line";
@@ -133,9 +137,7 @@ export type ValidContainer =
 export type ExcalidrawElementSkeleton =
   | Extract<
       Exclude<ExcalidrawElement, ExcalidrawSelectionElement>,
-      | ExcalidrawEmbeddableElement
-      | ExcalidrawFreeDrawElement
-      | ExcalidrawFrameElement
+      ExcalidrawEmbeddableElement | ExcalidrawFreeDrawElement
     >
   | ({
       type: Extract<ExcalidrawLinearElement["type"], "line">;
@@ -156,10 +158,15 @@ export type ExcalidrawElementSkeleton =
       x: number;
       y: number;
       fileId: FileId;
-    } & Partial<ExcalidrawImageElement>);
+    } & Partial<ExcalidrawImageElement>)
+  | ({
+      type: "frame";
+      children: readonly ExcalidrawElement["id"][];
+      name?: string;
+    } & Partial<ExcalidrawFrameElement>);
 
 const DEFAULT_LINEAR_ELEMENT_PROPS = {
-  width: 300,
+  width: 100,
   height: 0,
 };
 
@@ -357,6 +364,49 @@ const bindLinearElementToElement = (
       );
     }
   }
+
+  // Update start/end points by 0.5 so bindings don't overlap with start/end bound element coordinates.
+  const endPointIndex = linearElement.points.length - 1;
+  const delta = 0.5;
+
+  const newPoints = cloneJSON(linearElement.points) as [number, number][];
+  // left to right so shift the arrow towards right
+  if (
+    linearElement.points[endPointIndex][0] >
+    linearElement.points[endPointIndex - 1][0]
+  ) {
+    newPoints[0][0] = delta;
+    newPoints[endPointIndex][0] -= delta;
+  }
+
+  // right to left so shift the arrow towards left
+  if (
+    linearElement.points[endPointIndex][0] <
+    linearElement.points[endPointIndex - 1][0]
+  ) {
+    newPoints[0][0] = -delta;
+    newPoints[endPointIndex][0] += delta;
+  }
+  // top to bottom so shift the arrow towards top
+  if (
+    linearElement.points[endPointIndex][1] >
+    linearElement.points[endPointIndex - 1][1]
+  ) {
+    newPoints[0][1] = delta;
+    newPoints[endPointIndex][1] -= delta;
+  }
+
+  // bottom to top so shift the arrow towards bottom
+  if (
+    linearElement.points[endPointIndex][1] <
+    linearElement.points[endPointIndex - 1][1]
+  ) {
+    newPoints[0][1] = -delta;
+    newPoints[endPointIndex][1] += delta;
+  }
+
+  Object.assign(linearElement, { points: newPoints });
+
   return {
     linearElement,
     startBoundElement,
@@ -384,18 +434,25 @@ class ElementStore {
 }
 
 export const convertToExcalidrawElements = (
-  elements: ExcalidrawElementSkeleton[] | null,
+  elementsSkeleton: ExcalidrawElementSkeleton[] | null,
+  opts?: { regenerateIds: boolean },
 ) => {
-  if (!elements) {
+  if (!elementsSkeleton) {
     return [];
   }
-
+  const elements = cloneJSON(elementsSkeleton);
   const elementStore = new ElementStore();
   const elementsWithIds = new Map<string, ExcalidrawElementSkeleton>();
+  const oldToNewElementIdMap = new Map<string, string>();
 
   // Create individual elements
   for (const element of elements) {
     let excalidrawElement: ExcalidrawElement;
+    const originalId = element.id;
+    if (opts?.regenerateIds !== false) {
+      Object.assign(element, { id: randomId() });
+    }
+
     switch (element.type) {
       case "rectangle":
       case "ellipse":
@@ -444,6 +501,11 @@ export const convertToExcalidrawElements = (
           ],
           ...element,
         });
+
+        Object.assign(
+          excalidrawElement,
+          getSizeFromPoints(excalidrawElement.points),
+        );
         break;
       }
       case "text": {
@@ -477,8 +539,15 @@ export const convertToExcalidrawElements = (
 
         break;
       }
+      case "frame": {
+        excalidrawElement = newFrameElement({
+          x: 0,
+          y: 0,
+          ...element,
+        });
+        break;
+      }
       case "freedraw":
-      case "frame":
       case "embeddable": {
         excalidrawElement = element;
         break;
@@ -499,6 +568,9 @@ export const convertToExcalidrawElements = (
     } else {
       elementStore.add(excalidrawElement);
       elementsWithIds.set(excalidrawElement.id, element);
+      if (originalId) {
+        oldToNewElementIdMap.set(originalId, excalidrawElement.id);
+      }
     }
   }
 
@@ -524,6 +596,18 @@ export const convertToExcalidrawElements = (
               element.type === "arrow" ? element?.start : undefined;
             const originalEnd =
               element.type === "arrow" ? element?.end : undefined;
+            if (originalStart && originalStart.id) {
+              const newStartId = oldToNewElementIdMap.get(originalStart.id);
+              if (newStartId) {
+                Object.assign(originalStart, { id: newStartId });
+              }
+            }
+            if (originalEnd && originalEnd.id) {
+              const newEndId = oldToNewElementIdMap.get(originalEnd.id);
+              if (newEndId) {
+                Object.assign(originalEnd, { id: newEndId });
+              }
+            }
             const { linearElement, startBoundElement, endBoundElement } =
               bindLinearElementToElement(
                 container as ExcalidrawArrowElement,
@@ -539,13 +623,23 @@ export const convertToExcalidrawElements = (
         } else {
           switch (element.type) {
             case "arrow": {
+              const { start, end } = element;
+              if (start && start.id) {
+                const newStartId = oldToNewElementIdMap.get(start.id);
+                Object.assign(start, { id: newStartId });
+              }
+              if (end && end.id) {
+                const newEndId = oldToNewElementIdMap.get(end.id);
+                Object.assign(end, { id: newEndId });
+              }
               const { linearElement, startBoundElement, endBoundElement } =
                 bindLinearElementToElement(
                   excalidrawElement as ExcalidrawArrowElement,
-                  element.start,
-                  element.end,
+                  start,
+                  end,
                   elementStore,
                 );
+
               elementStore.add(linearElement);
               elementStore.add(startBoundElement);
               elementStore.add(endBoundElement);
@@ -557,5 +651,60 @@ export const convertToExcalidrawElements = (
       }
     }
   }
+
+  // Once all the excalidraw elements are created, we can add frames since we
+  // need to calculate coordinates and dimensions of frame which is possibe after all
+  // frame children are processed.
+  for (const [id, element] of elementsWithIds) {
+    if (element.type !== "frame") {
+      continue;
+    }
+    const frame = elementStore.getElement(id);
+
+    if (!frame) {
+      throw new Error(`Excalidraw element with id ${id} doesn't exist`);
+    }
+    const childrenElements: ExcalidrawElement[] = [];
+
+    element.children.forEach((id) => {
+      const newElementId = oldToNewElementIdMap.get(id);
+      if (!newElementId) {
+        throw new Error(`Element with ${id} wasn't mapped correctly`);
+      }
+
+      const elementInFrame = elementStore.getElement(newElementId);
+      if (!elementInFrame) {
+        throw new Error(`Frame element with id ${newElementId} doesn't exist`);
+      }
+      Object.assign(elementInFrame, { frameId: frame.id });
+
+      elementInFrame?.boundElements?.forEach((boundElement) => {
+        const ele = elementStore.getElement(boundElement.id);
+        if (!ele) {
+          throw new Error(
+            `Bound element with id ${boundElement.id} doesn't exist`,
+          );
+        }
+        Object.assign(ele, { frameId: frame.id });
+        childrenElements.push(ele);
+      });
+
+      childrenElements.push(elementInFrame);
+    });
+
+    let [minX, minY, maxX, maxY] = getCommonBounds(childrenElements);
+
+    const PADDING = 10;
+    minX = minX - PADDING;
+    minY = minY - PADDING;
+    maxX = maxX + PADDING;
+    maxY = maxY + PADDING;
+
+    // Take the max of calculated and provided frame dimensions, whichever is higher
+    const width = Math.max(frame?.width, maxX - minX);
+    const height = Math.max(frame?.height, maxY - minY);
+    Object.assign(frame, { x: minX, y: minY, width, height });
+  }
+
   return elementStore.getElements();
 };

src/element/Hyperlink.tsx

@@ -392,7 +392,7 @@ export const getLinkHandleFromCoords = (
   [x1, y1, x2, y2]: Bounds,
   angle: number,
   appState: Pick<UIAppState, "zoom">,
-): [x: number, y: number, width: number, height: number] => {
+): Bounds => {
   const size = DEFAULT_LINK_SIZE;
   const linkWidth = size / appState.zoom.value;
   const linkHeight = size / appState.zoom.value;

src/element/binding.ts

@@ -27,7 +27,6 @@ import { LinearElementEditor } from "./linearElementEditor";
 import { arrayToMap, tupleToCoors } from "../utils";
 import { KEYS } from "../keys";
 import { getBoundTextElement, handleBindTextResize } from "./textElement";
-import { isValidFrameChild } from "../frame";
 
 export type SuggestedBinding =
   | NonDeleted<ExcalidrawBindableElement>
@@ -212,15 +211,6 @@ export const bindLinearElement = (
       }),
     });
   }
-  if (linearElement.frameId && !isValidFrameChild(linearElement)) {
-    mutateElement(
-      linearElement,
-      {
-        frameId: null,
-      },
-      false,
-    );
-  }
 };
 
 // Don't bind both ends of a simple segment

src/element/bounds.ts

@@ -34,7 +34,12 @@ export type RectangleBox = {
 type MaybeQuadraticSolution = [number | null, number | null] | false;
 
 // x and y position of top left corner, x and y position of bottom right corner
-export type Bounds = readonly [x1: number, y1: number, x2: number, y2: number];
+export type Bounds = readonly [
+  minX: number,
+  minY: number,
+  maxX: number,
+  maxY: number,
+];
 
 export class ElementBounds {
   private static boundsCache = new WeakMap<
@@ -63,7 +68,7 @@ export class ElementBounds {
   }
 
   private static calculateBounds(element: ExcalidrawElement): Bounds {
-    let bounds: [number, number, number, number];
+    let bounds: Bounds;
 
     const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(element);
 
@@ -387,7 +392,7 @@ const getCubicBezierCurveBound = (
 export const getMinMaxXYFromCurvePathOps = (
   ops: Op[],
   transformXY?: (x: number, y: number) => [number, number],
-): [number, number, number, number] => {
+): Bounds => {
   let currentP: Point = [0, 0];
 
   const { minX, minY, maxX, maxY } = ops.reduce(
@@ -435,9 +440,9 @@ export const getMinMaxXYFromCurvePathOps = (
   return [minX, minY, maxX, maxY];
 };
 
-const getBoundsFromPoints = (
+export const getBoundsFromPoints = (
   points: ExcalidrawFreeDrawElement["points"],
-): [number, number, number, number] => {
+): Bounds => {
   let minX = Infinity;
   let minY = Infinity;
   let maxX = -Infinity;
@@ -589,7 +594,7 @@ const getLinearElementRotatedBounds = (
   element: ExcalidrawLinearElement,
   cx: number,
   cy: number,
-): [number, number, number, number] => {
+): Bounds => {
   if (element.points.length < 2) {
     const [pointX, pointY] = element.points[0];
     const [x, y] = rotate(
@@ -600,7 +605,7 @@ const getLinearElementRotatedBounds = (
       element.angle,
     );
 
-    let coords: [number, number, number, number] = [x, y, x, y];
+    let coords: Bounds = [x, y, x, y];
     const boundTextElement = getBoundTextElement(element);
     if (boundTextElement) {
       const coordsWithBoundText = LinearElementEditor.getMinMaxXYWithBoundText(
@@ -625,12 +630,7 @@ const getLinearElementRotatedBounds = (
   const transformXY = (x: number, y: number) =>
     rotate(element.x + x, element.y + y, cx, cy, element.angle);
   const res = getMinMaxXYFromCurvePathOps(ops, transformXY);
-  let coords: [number, number, number, number] = [
-    res[0],
-    res[1],
-    res[2],
-    res[3],
-  ];
+  let coords: Bounds = [res[0], res[1], res[2], res[3]];
   const boundTextElement = getBoundTextElement(element);
   if (boundTextElement) {
     const coordsWithBoundText = LinearElementEditor.getMinMaxXYWithBoundText(
@@ -692,7 +692,7 @@ export const getResizedElementAbsoluteCoords = (
   nextWidth: number,
   nextHeight: number,
   normalizePoints: boolean,
-): [number, number, number, number] => {
+): Bounds => {
   if (!(isLinearElement(element) || isFreeDrawElement(element))) {
     return [
       element.x,
@@ -709,7 +709,7 @@ export const getResizedElementAbsoluteCoords = (
     normalizePoints,
   );
 
-  let bounds: [number, number, number, number];
+  let bounds: Bounds;
 
   if (isFreeDrawElement(element)) {
     // Free Draw
@@ -740,7 +740,7 @@ export const getResizedElementAbsoluteCoords = (
 export const getElementPointsCoords = (
   element: ExcalidrawLinearElement,
   points: readonly (readonly [number, number])[],
-): [number, number, number, number] => {
+): Bounds => {
   // This might be computationally heavey
   const gen = rough.generator();
   const curve =

src/element/collision.ts

@@ -494,7 +494,9 @@ const hitTestFreeDrawElement = (
   // for filled freedraw shapes, support
   // selecting from inside
   if (shape && shape.sets.length) {
-    return hitTestCurveInside(shape, x, y, "round");
+    return element.fillStyle === "solid"
+      ? hitTestCurveInside(shape, x, y, "round")
+      : hitTestRoughShape(shape, x, y, threshold);
   }
 
   return false;

src/element/dragElements.ts

@@ -1,5 +1,5 @@
 import { updateBoundElements } from "./binding";
-import { getCommonBounds } from "./bounds";
+import { Bounds, getCommonBounds } from "./bounds";
 import { mutateElement } from "./mutateElement";
 import { getPerfectElementSize } from "./sizeHelpers";
 import { NonDeletedExcalidrawElement } from "./types";
@@ -8,7 +8,11 @@ import { getBoundTextElement } from "./textElement";
 import { isSelectedViaGroup } from "../groups";
 import { getGridPoint } from "../math";
 import Scene from "../scene/Scene";
-import { isFrameElement } from "./typeChecks";
+import {
+  isArrowElement,
+  isBoundToContainer,
+  isFrameElement,
+} from "./typeChecks";
 
 export const dragSelectedElements = (
   pointerDownState: PointerDownState,
@@ -35,44 +39,41 @@ export const dragSelectedElements = (
   if (frames.length > 0) {
     const elementsInFrames = scene
       .getNonDeletedElements()
+      .filter((e) => !isBoundToContainer(e))
       .filter((e) => e.frameId !== null)
       .filter((e) => frames.includes(e.frameId!));
 
     elementsInFrames.forEach((element) => elementsToUpdate.add(element));
   }
 
+  const commonBounds = getCommonBounds(
+    Array.from(elementsToUpdate).map(
+      (el) => pointerDownState.originalElements.get(el.id) ?? el,
+    ),
+  );
+  const adjustedOffset = calculateOffset(
+    commonBounds,
+    offset,
+    snapOffset,
+    gridSize,
+  );
+
   elementsToUpdate.forEach((element) => {
-    updateElementCoords(
-      pointerDownState,
-      element,
-      offset,
-      snapOffset,
-      gridSize,
-    );
+    updateElementCoords(pointerDownState, element, adjustedOffset);
     // update coords of bound text only if we're dragging the container directly
     // (we don't drag the group that it's part of)
     if (
+      // Don't update coords of arrow label since we calculate its position during render
+      !isArrowElement(element) &&
       // 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))
+      (!element.groupIds.length ||
+        // container is part of a group, but we're dragging the container directly
+        (appState.editingGroupId && !isSelectedViaGroup(appState, element)))
     ) {
       const textElement = getBoundTextElement(element);
-      if (
-        textElement &&
-        // when container is added to a frame, so will its bound text
-        // so the text is already in `elementsToUpdate` and we should avoid
-        // updating its coords again
-        (!textElement.frameId || !frames.includes(textElement.frameId))
-      ) {
-        updateElementCoords(
-          pointerDownState,
-          textElement,
-          offset,
-          snapOffset,
-          gridSize,
-        );
+      if (textElement) {
+        updateElementCoords(pointerDownState, textElement, adjustedOffset);
       }
     }
     updateBoundElements(element, {
@@ -81,23 +82,20 @@ export const dragSelectedElements = (
   });
 };
 
-const updateElementCoords = (
-  pointerDownState: PointerDownState,
-  element: NonDeletedExcalidrawElement,
+const calculateOffset = (
+  commonBounds: Bounds,
   dragOffset: { x: number; y: number },
   snapOffset: { x: number; y: number },
   gridSize: AppState["gridSize"],
-) => {
-  const originalElement =
-    pointerDownState.originalElements.get(element.id) ?? element;
-
-  let nextX = originalElement.x + dragOffset.x + snapOffset.x;
-  let nextY = originalElement.y + dragOffset.y + snapOffset.y;
+): { x: number; y: number } => {
+  const [x, y] = commonBounds;
+  let nextX = x + dragOffset.x + snapOffset.x;
+  let nextY = y + dragOffset.y + snapOffset.y;
 
   if (snapOffset.x === 0 || snapOffset.y === 0) {
     const [nextGridX, nextGridY] = getGridPoint(
-      originalElement.x + dragOffset.x,
-      originalElement.y + dragOffset.y,
+      x + dragOffset.x,
+      y + dragOffset.y,
       gridSize,
     );
 
@@ -109,6 +107,22 @@ const updateElementCoords = (
       nextY = nextGridY;
     }
   }
+  return {
+    x: nextX - x,
+    y: nextY - y,
+  };
+};
+
+const updateElementCoords = (
+  pointerDownState: PointerDownState,
+  element: NonDeletedExcalidrawElement,
+  dragOffset: { x: number; y: number },
+) => {
+  const originalElement =
+    pointerDownState.originalElements.get(element.id) ?? element;
+
+  const nextX = originalElement.x + dragOffset.x;
+  const nextY = originalElement.y + dragOffset.y;
 
   mutateElement(element, {
     x: nextX,

src/element/embeddable.ts

@@ -48,6 +48,9 @@ const RE_VALTOWN =
 const RE_GENERIC_EMBED =
   /^<(?:iframe|blockquote)[\s\S]*?\s(?:src|href)=["']([^"']*)["'][\s\S]*?>$/i;
 
+const RE_GIPHY =
+  /giphy.com\/(?:clips|embed|gifs)\/[a-zA-Z0-9]*?-?([a-zA-Z0-9]+)(?:[^a-zA-Z0-9]|$)/;
+
 const ALLOWED_DOMAINS = new Set([
   "youtube.com",
   "youtu.be",
@@ -60,6 +63,8 @@ const ALLOWED_DOMAINS = new Set([
   "*.simplepdf.eu",
   "stackblitz.com",
   "val.town",
+  "giphy.com",
+  "dddice.com",
 ]);
 
 const createSrcDoc = (body: string) => {
@@ -196,7 +201,7 @@ export const getEmbedLink = (link: string | null | undefined): EmbeddedLink => {
   return { link, aspectRatio, type };
 };
 
-export const isEmbeddableOrFrameLabel = (
+export const isEmbeddableOrLabel = (
   element: NonDeletedExcalidrawElement,
 ): Boolean => {
   if (isEmbeddableElement(element)) {
@@ -309,6 +314,10 @@ export const extractSrc = (htmlString: string): string => {
     return gistMatch[1];
   }
 
+  if (RE_GIPHY.test(htmlString)) {
+    return `https://giphy.com/embed/${RE_GIPHY.exec(htmlString)![1]}`;
+  }
+
   const match = htmlString.match(RE_GENERIC_EMBED);
   if (match && match.length === 2) {
     return match[1];

src/element/linearElementEditor.ts

@@ -21,6 +21,7 @@ import {
 } from "../math";
 import { getElementAbsoluteCoords, getLockedLinearCursorAlignSize } from ".";
 import {
+  Bounds,
   getCurvePathOps,
   getElementPointsCoords,
   getMinMaxXYFromCurvePathOps,
@@ -1316,7 +1317,7 @@ export class LinearElementEditor {
 
   static getMinMaxXYWithBoundText = (
     element: ExcalidrawLinearElement,
-    elementBounds: [number, number, number, number],
+    elementBounds: Bounds,
     boundTextElement: ExcalidrawTextElementWithContainer,
   ): [number, number, number, number, number, number] => {
     let [x1, y1, x2, y2] = elementBounds;

src/element/newElement.ts

@@ -144,13 +144,15 @@ export const newEmbeddableElement = (
 };
 
 export const newFrameElement = (
-  opts: ElementConstructorOpts,
+  opts: {
+    name?: string;
+  } & ElementConstructorOpts,
 ): NonDeleted<ExcalidrawFrameElement> => {
   const frameElement = newElementWith(
     {
       ..._newElementBase<ExcalidrawFrameElement>("frame", opts),
       type: "frame",
-      name: null,
+      name: opts?.name || null,
     },
     {},
   );

src/element/resizeTest.ts

@@ -13,6 +13,7 @@ import {
   MaybeTransformHandleType,
 } from "./transformHandles";
 import { AppState, Zoom } from "../types";
+import { Bounds } from "./bounds";
 
 const isInsideTransformHandle = (
   transformHandle: TransformHandle,
@@ -87,7 +88,7 @@ export const getElementWithTransformHandleType = (
 };
 
 export const getTransformHandleTypeFromCoords = (
-  [x1, y1, x2, y2]: readonly [number, number, number, number],
+  [x1, y1, x2, y2]: Bounds,
   scenePointerX: number,
   scenePointerY: number,
   zoom: Zoom,

src/element/textElement.ts

@@ -91,7 +91,7 @@ export const redrawTextBoundingBox = (
     );
     const maxContainerWidth = getBoundTextMaxWidth(container);
 
-    if (metrics.height > maxContainerHeight) {
+    if (!isArrowElement(container) && metrics.height > maxContainerHeight) {
       const nextHeight = computeContainerDimensionForBoundText(
         metrics.height,
         container.type,

src/element/textWysiwyg.test.tsx

@@ -18,7 +18,7 @@ import {
 import { API } from "../tests/helpers/api";
 import { mutateElement } from "./mutateElement";
 import { getOriginalContainerHeightFromCache } from "./textWysiwyg";
-import { getTextEditor } from "../tests/queries/dom";
+import { getTextEditor, updateTextEditor } from "../tests/queries/dom";
 
 // Unmount ReactDOM from root
 ReactDOM.unmountComponentAtNode(document.getElementById("root")!);
@@ -26,10 +26,7 @@ ReactDOM.unmountComponentAtNode(document.getElementById("root")!);
 const tab = "    ";
 const mouse = new Pointer("mouse");
 
-const updateTextEditor = (editor: HTMLTextAreaElement, value: string) => {
-  fireEvent.change(editor, { target: { value } });
-  editor.dispatchEvent(new Event("input"));
-};
+const textEditorSelector = ".excalidraw-textEditorContainer > textarea";
 
 describe("textWysiwyg", () => {
   describe("start text editing", () => {
@@ -195,7 +192,7 @@ describe("textWysiwyg", () => {
 
       mouse.clickAt(text.x + 50, text.y + 50);
 
-      const editor = await getTextEditor(false);
+      const editor = await getTextEditor(textEditorSelector, false);
 
       expect(editor).not.toBe(null);
       expect(h.state.editingElement?.id).toBe(text.id);
@@ -217,12 +214,26 @@ describe("textWysiwyg", () => {
 
       mouse.doubleClickAt(text.x + 50, text.y + 50);
 
-      const editor = await getTextEditor(false);
+      const editor = await getTextEditor(textEditorSelector, false);
 
       expect(editor).not.toBe(null);
       expect(h.state.editingElement?.id).toBe(text.id);
       expect(h.elements.length).toBe(1);
     });
+
+    // FIXME too flaky. No one knows why.
+    it.skip("should bump the version of a labeled arrow when the label is updated", async () => {
+      const arrow = UI.createElement("arrow", {
+        width: 300,
+        height: 0,
+      });
+      await UI.editText(arrow, "Hello");
+      const { version } = arrow;
+
+      await UI.editText(arrow, "Hello\nworld!");
+
+      expect(arrow.version).toEqual(version + 1);
+    });
   });
 
   describe("Test container-unbound text", () => {
@@ -238,13 +249,15 @@ describe("textWysiwyg", () => {
 
     beforeEach(async () => {
       await render(<Excalidraw handleKeyboardGlobally={true} />);
-      //@ts-ignore
-      h.app.refreshDeviceState(h.app.excalidrawContainerRef.current!);
+      // @ts-ignore
+      h.app.refreshViewportBreakpoints();
+      // @ts-ignore
+      h.app.refreshEditorBreakpoints();
 
       textElement = UI.createElement("text");
 
       mouse.clickOn(textElement);
-      textarea = await getTextEditor(true);
+      textarea = await getTextEditor(textEditorSelector, true);
     });
 
     afterAll(() => {
@@ -454,7 +467,7 @@ describe("textWysiwyg", () => {
       UI.clickTool("text");
       mouse.clickAt(750, 300);
 
-      textarea = await getTextEditor(true);
+      textarea = await getTextEditor(textEditorSelector, true);
       updateTextEditor(
         textarea,
         "Excalidraw is an opensource virtual collaborative whiteboard for sketching hand-drawn like diagrams!",
@@ -506,7 +519,7 @@ describe("textWysiwyg", () => {
         { id: text.id, type: "text" },
       ]);
       mouse.down();
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(editor, "Hello World!");
 
@@ -534,7 +547,7 @@ describe("textWysiwyg", () => {
       ]);
       expect(text.angle).toBe(rectangle.angle);
       mouse.down();
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(editor, "Hello World!");
 
@@ -561,7 +574,7 @@ describe("textWysiwyg", () => {
       API.setSelectedElements([diamond]);
       Keyboard.keyPress(KEYS.ENTER);
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       await new Promise((r) => setTimeout(r, 0));
       const value = new Array(1000).fill("1").join("\n");
@@ -596,7 +609,7 @@ describe("textWysiwyg", () => {
       expect(text.type).toBe("text");
       expect(text.containerId).toBe(null);
       mouse.down();
-      let editor = await getTextEditor(true);
+      let editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       editor.blur();
 
@@ -611,7 +624,7 @@ describe("textWysiwyg", () => {
       expect(text.containerId).toBe(rectangle.id);
 
       mouse.down();
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(editor, "Hello World!");
       await new Promise((r) => setTimeout(r, 0));
@@ -633,7 +646,7 @@ describe("textWysiwyg", () => {
       const text = h.elements[1] as ExcalidrawTextElementWithContainer;
       expect(text.type).toBe("text");
       expect(text.containerId).toBe(rectangle.id);
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       await new Promise((r) => setTimeout(r, 0));
 
@@ -668,7 +681,7 @@ describe("textWysiwyg", () => {
         { id: text.id, type: "text" },
       ]);
       mouse.down();
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       updateTextEditor(editor, "Hello World!");
 
       await new Promise((r) => setTimeout(r, 0));
@@ -693,7 +706,7 @@ describe("textWysiwyg", () => {
         freedraw.y + freedraw.height / 2,
       );
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       updateTextEditor(editor, "Hello World!");
       fireEvent.keyDown(editor, { key: KEYS.ESCAPE });
 
@@ -727,7 +740,7 @@ describe("textWysiwyg", () => {
       expect(text.type).toBe("text");
       expect(text.containerId).toBe(null);
       mouse.down();
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(editor, "Hello World!");
 
@@ -742,7 +755,7 @@ describe("textWysiwyg", () => {
 
       UI.clickTool("text");
       mouse.clickAt(20, 30);
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(
         editor,
@@ -787,7 +800,7 @@ describe("textWysiwyg", () => {
       mouse.down();
 
       const text = h.elements[1] as ExcalidrawTextElementWithContainer;
-      let editor = await getTextEditor(true);
+      let editor = await getTextEditor(textEditorSelector, true);
 
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello World!");
@@ -800,7 +813,7 @@ describe("textWysiwyg", () => {
         rectangle.y + rectangle.height / 2,
       );
       mouse.down();
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
 
       editor.select();
       fireEvent.click(screen.getByTitle(/code/i));
@@ -833,7 +846,7 @@ describe("textWysiwyg", () => {
 
       Keyboard.keyDown(KEYS.ENTER);
       let text = h.elements[1] as ExcalidrawTextElementWithContainer;
-      let editor = await getTextEditor(true);
+      let editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(editor, "Hello World!");
 
@@ -854,7 +867,7 @@ describe("textWysiwyg", () => {
       mouse.select(rectangle);
       Keyboard.keyPress(KEYS.ENTER);
 
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
       updateTextEditor(editor, "Hello");
 
       await new Promise((r) => setTimeout(r, 0));
@@ -883,7 +896,7 @@ describe("textWysiwyg", () => {
       const text = h.elements[1] as ExcalidrawTextElementWithContainer;
       expect(text.containerId).toBe(rectangle.id);
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       await new Promise((r) => setTimeout(r, 0));
 
@@ -920,7 +933,7 @@ describe("textWysiwyg", () => {
       // Bind first text
       const text = h.elements[1] as ExcalidrawTextElementWithContainer;
       expect(text.containerId).toBe(rectangle.id);
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello World!");
       editor.blur();
@@ -941,7 +954,7 @@ describe("textWysiwyg", () => {
     it("should respect text alignment when resizing", async () => {
       Keyboard.keyPress(KEYS.ENTER);
 
-      let editor = await getTextEditor(true);
+      let editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello");
       editor.blur();
@@ -958,7 +971,7 @@ describe("textWysiwyg", () => {
       mouse.select(rectangle);
       Keyboard.keyPress(KEYS.ENTER);
 
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
 
       editor.select();
 
@@ -981,7 +994,7 @@ describe("textWysiwyg", () => {
 
       mouse.select(rectangle);
       Keyboard.keyPress(KEYS.ENTER);
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
 
       editor.select();
 
@@ -1019,7 +1032,7 @@ describe("textWysiwyg", () => {
       expect(text.type).toBe("text");
       expect(text.containerId).toBe(rectangle.id);
       mouse.down();
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(editor, "Hello World!");
 
@@ -1034,7 +1047,7 @@ describe("textWysiwyg", () => {
     it("should scale font size correctly when resizing using shift", async () => {
       Keyboard.keyPress(KEYS.ENTER);
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello");
       editor.blur();
@@ -1054,7 +1067,7 @@ describe("textWysiwyg", () => {
     it("should bind text correctly when container duplicated with alt-drag", async () => {
       Keyboard.keyPress(KEYS.ENTER);
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello");
       editor.blur();
@@ -1086,7 +1099,7 @@ describe("textWysiwyg", () => {
 
     it("undo should work", async () => {
       Keyboard.keyPress(KEYS.ENTER);
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello");
       editor.blur();
@@ -1123,7 +1136,7 @@ describe("textWysiwyg", () => {
 
     it("should not allow bound text with only whitespaces", async () => {
       Keyboard.keyPress(KEYS.ENTER);
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
 
       updateTextEditor(editor, "   ");
@@ -1178,7 +1191,7 @@ describe("textWysiwyg", () => {
     it("should reset the container height cache when resizing", async () => {
       Keyboard.keyPress(KEYS.ENTER);
       expect(getOriginalContainerHeightFromCache(rectangle.id)).toBe(75);
-      let editor = await getTextEditor(true);
+      let editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello");
       editor.blur();
@@ -1190,7 +1203,7 @@ describe("textWysiwyg", () => {
       mouse.select(rectangle);
       Keyboard.keyPress(KEYS.ENTER);
 
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
 
       await new Promise((r) => setTimeout(r, 0));
       editor.blur();
@@ -1206,7 +1219,7 @@ describe("textWysiwyg", () => {
       Keyboard.keyPress(KEYS.ENTER);
       expect(getOriginalContainerHeightFromCache(rectangle.id)).toBe(75);
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       updateTextEditor(editor, "Hello World!");
       editor.blur();
 
@@ -1231,7 +1244,7 @@ describe("textWysiwyg", () => {
       Keyboard.keyPress(KEYS.ENTER);
       expect(getOriginalContainerHeightFromCache(rectangle.id)).toBe(75);
 
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
       updateTextEditor(editor, "Hello World!");
       editor.blur();
       expect(
@@ -1263,12 +1276,12 @@ describe("textWysiwyg", () => {
 
       beforeEach(async () => {
         Keyboard.keyPress(KEYS.ENTER);
-        editor = await getTextEditor(true);
+        editor = await getTextEditor(textEditorSelector, true);
         updateTextEditor(editor, "Hello");
         editor.blur();
         mouse.select(rectangle);
         Keyboard.keyPress(KEYS.ENTER);
-        editor = await getTextEditor(true);
+        editor = await getTextEditor(textEditorSelector, true);
         editor.select();
       });
 
@@ -1379,7 +1392,7 @@ describe("textWysiwyg", () => {
     it("should wrap text in a container when wrap text in container triggered from context menu", async () => {
       UI.clickTool("text");
       mouse.clickAt(20, 30);
-      const editor = await getTextEditor(true);
+      const editor = await getTextEditor(textEditorSelector, true);
 
       updateTextEditor(
         editor,
@@ -1467,7 +1480,7 @@ describe("textWysiwyg", () => {
       // Bind first text
       let text = h.elements[1] as ExcalidrawTextElementWithContainer;
       expect(text.containerId).toBe(rectangle.id);
-      let editor = await getTextEditor(true);
+      let editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Hello!");
       expect(
@@ -1492,7 +1505,7 @@ describe("textWysiwyg", () => {
         rectangle.x + rectangle.width / 2,
         rectangle.y + rectangle.height / 2,
       );
-      editor = await getTextEditor(true);
+      editor = await getTextEditor(textEditorSelector, true);
       await new Promise((r) => setTimeout(r, 0));
       updateTextEditor(editor, "Excalidraw");
       editor.blur();
@@ -1506,18 +1519,4 @@ describe("textWysiwyg", () => {
       expect(text.text).toBe("Excalidraw");
     });
   });
-
-  it("should bump the version of a labeled arrow when the label is updated", async () => {
-    await render(<Excalidraw handleKeyboardGlobally={true} />);
-    const arrow = UI.createElement("arrow", {
-      width: 300,
-      height: 0,
-    });
-    await UI.editText(arrow, "Hello");
-    const { version } = arrow;
-
-    await UI.editText(arrow, "Hello\nworld!");
-
-    expect(arrow.version).toEqual(version + 1);
-  });
 });

src/element/transformHandles.ts

@@ -4,7 +4,7 @@ import {
   PointerType,
 } from "./types";
 
-import { getElementAbsoluteCoords } from "./bounds";
+import { Bounds, getElementAbsoluteCoords } from "./bounds";
 import { rotate } from "../math";
 import { InteractiveCanvasAppState, Zoom } from "../types";
 import { isTextElement } from ".";
@@ -23,7 +23,7 @@ export type TransformHandleDirection =
 
 export type TransformHandleType = TransformHandleDirection | "rotation";
 
-export type TransformHandle = [number, number, number, number];
+export type TransformHandle = Bounds;
 export type TransformHandles = Partial<{
   [T in TransformHandleType]: TransformHandle;
 }>;

src/element/typeChecks.ts

@@ -1,6 +1,7 @@
 import { ROUNDNESS } from "../constants";
 import { AppState } from "../types";
 import { MarkNonNullable } from "../utility-types";
+import { assertNever } from "../utils";
 import {
   ExcalidrawElement,
   ExcalidrawTextElement,
@@ -140,17 +141,32 @@ export const isTextBindableContainer = (
   );
 };
 
-export const isExcalidrawElement = (element: any): boolean => {
-  return (
-    element?.type === "text" ||
-    element?.type === "diamond" ||
-    element?.type === "rectangle" ||
-    element?.type === "embeddable" ||
-    element?.type === "ellipse" ||
-    element?.type === "arrow" ||
-    element?.type === "freedraw" ||
-    element?.type === "line"
-  );
+export const isExcalidrawElement = (
+  element: any,
+): element is ExcalidrawElement => {
+  const type: ExcalidrawElement["type"] | undefined = element?.type;
+  if (!type) {
+    return false;
+  }
+  switch (type) {
+    case "text":
+    case "diamond":
+    case "rectangle":
+    case "embeddable":
+    case "ellipse":
+    case "arrow":
+    case "freedraw":
+    case "line":
+    case "frame":
+    case "image":
+    case "selection": {
+      return true;
+    }
+    default: {
+      assertNever(type, null);
+      return false;
+    }
+  }
 };
 
 export const hasBoundTextElement = (

src/errors.ts

@@ -16,3 +16,19 @@ export class AbortError extends DOMException {
     super(message, "AbortError");
   }
 }
+
+type ImageSceneDataErrorCode =
+  | "IMAGE_NOT_CONTAINS_SCENE_DATA"
+  | "IMAGE_SCENE_DATA_ERROR";
+
+export class ImageSceneDataError extends Error {
+  public code;
+  constructor(
+    message = "Image Scene Data Error",
+    code: ImageSceneDataErrorCode = "IMAGE_SCENE_DATA_ERROR",
+  ) {
+    super(message);
+    this.name = "EncodingError";
+    this.code = code;
+  }
+}

src/frame.test.tsx

@@ -123,7 +123,7 @@ describe("adding elements to frames", () => {
   const commonTestCases = async (
     func: typeof resizeFrameOverElement | typeof dragElementIntoFrame,
   ) => {
-    describe("when frame is in a layer below", async () => {
+    describe.skip("when frame is in a layer below", async () => {
       it("should add an element", async () => {
         h.elements = [frame, rect2];
 
@@ -167,7 +167,7 @@ describe("adding elements to frames", () => {
       });
     });
 
-    describe("when frame is in a layer above", async () => {
+    describe.skip("when frame is in a layer above", async () => {
       it("should add an element", async () => {
         h.elements = [rect2, frame];
 
@@ -212,7 +212,7 @@ describe("adding elements to frames", () => {
     });
 
     describe("when frame is in an inner layer", async () => {
-      it("should add elements", async () => {
+      it.skip("should add elements", async () => {
         h.elements = [rect2, frame, rect3];
 
         func(frame, rect2);
@@ -223,7 +223,7 @@ describe("adding elements to frames", () => {
         expectEqualIds([rect2, rect3, frame]);
       });
 
-      it("should add elements when there are other other elements in between", async () => {
+      it.skip("should add elements when there are other other elements in between", async () => {
         h.elements = [rect2, rect1, frame, rect4, rect3];
 
         func(frame, rect2);
@@ -234,7 +234,7 @@ describe("adding elements to frames", () => {
         expectEqualIds([rect1, rect2, rect3, frame, rect4]);
       });
 
-      it("should add elements when there are other elements in between and the order is reversed", async () => {
+      it.skip("should add elements when there are other elements in between and the order is reversed", async () => {
         h.elements = [rect3, rect4, frame, rect2, rect1];
 
         func(frame, rect2);
@@ -289,7 +289,7 @@ describe("adding elements to frames", () => {
   describe("resizing frame over elements", async () => {
     await commonTestCases(resizeFrameOverElement);
 
-    it("resizing over text containers and labelled arrows", async () => {
+    it.skip("resizing over text containers and labelled arrows", async () => {
       await resizingTest(
         "rectangle",
         ["frame", "rectangle", "text"],
@@ -339,7 +339,7 @@ describe("adding elements to frames", () => {
       // );
     });
 
-    it("should add arrow bound with text when frame is in a layer below", async () => {
+    it.skip("should add arrow bound with text when frame is in a layer below", async () => {
       h.elements = [frame, arrow, text];
 
       resizeFrameOverElement(frame, arrow);
@@ -359,7 +359,7 @@ describe("adding elements to frames", () => {
       expectEqualIds([arrow, text, frame]);
     });
 
-    it("should add arrow bound with text when frame is in an inner layer", async () => {
+    it.skip("should add arrow bound with text when frame is in an inner layer", async () => {
       h.elements = [arrow, frame, text];
 
       resizeFrameOverElement(frame, arrow);
@@ -371,7 +371,7 @@ describe("adding elements to frames", () => {
   });
 
   describe("resizing frame over elements but downwards", async () => {
-    it("should add elements when frame is in a layer below", async () => {
+    it.skip("should add elements when frame is in a layer below", async () => {
       h.elements = [frame, rect1, rect2, rect3, rect4];
 
       resizeFrameOverElement(frame, rect4);
@@ -382,7 +382,7 @@ describe("adding elements to frames", () => {
       expectEqualIds([rect2, rect3, frame, rect4, rect1]);
     });
 
-    it("should add elements when frame is in a layer above", async () => {
+    it.skip("should add elements when frame is in a layer above", async () => {
       h.elements = [rect1, rect2, rect3, rect4, frame];
 
       resizeFrameOverElement(frame, rect4);
@@ -393,7 +393,7 @@ describe("adding elements to frames", () => {
       expectEqualIds([rect1, rect2, rect3, frame, rect4]);
     });
 
-    it("should add elements when frame is in an inner layer", async () => {
+    it.skip("should add elements when frame is in an inner layer", async () => {
       h.elements = [rect1, rect2, frame, rect3, rect4];
 
       resizeFrameOverElement(frame, rect4);
@@ -408,7 +408,7 @@ describe("adding elements to frames", () => {
   describe("dragging elements into the frame", async () => {
     await commonTestCases(dragElementIntoFrame);
 
-    it("should drag element inside, duplicate it and keep it in frame", () => {
+    it.skip("should drag element inside, duplicate it and keep it in frame", () => {
       h.elements = [frame, rect2];
 
       dragElementIntoFrame(frame, rect2);
@@ -422,7 +422,7 @@ describe("adding elements to frames", () => {
       expectEqualIds([rect2_copy, rect2, frame]);
     });
 
-    it("should drag element inside, duplicate it and remove it from frame", () => {
+    it.skip("should drag element inside, duplicate it and remove it from frame", () => {
       h.elements = [frame, rect2];
 
       dragElementIntoFrame(frame, rect2);

src/frame.ts

@@ -19,10 +19,10 @@ import { mutateElement } from "./element/mutateElement";
 import { AppClassProperties, AppState, StaticCanvasAppState } from "./types";
 import { getElementsWithinSelection, getSelectedElements } from "./scene";
 import { isFrameElement } from "./element";
-import { moveOneRight } from "./zindex";
 import { getElementsInGroup, selectGroupsFromGivenElements } from "./groups";
 import Scene, { ExcalidrawElementsIncludingDeleted } from "./scene/Scene";
 import { getElementLineSegments } from "./element/bounds";
+import { doLineSegmentsIntersect } from "./packages/utils";
 
 // --------------------------- Frame State ------------------------------------
 export const bindElementsToFramesAfterDuplication = (
@@ -56,130 +56,21 @@ export const bindElementsToFramesAfterDuplication = (
   }
 };
 
-// --------------------------- Frame Geometry ---------------------------------
-class Point {
-  x: number;
-  y: number;
+export function isElementIntersectingFrame(
+  element: ExcalidrawElement,
+  frame: ExcalidrawFrameElement,
+) {
+  const frameLineSegments = getElementLineSegments(frame);
 
-  constructor(x: number, y: number) {
-    this.x = x;
-    this.y = y;
-  }
-}
+  const elementLineSegments = getElementLineSegments(element);
 
-class LineSegment {
-  first: Point;
-  second: Point;
+  const intersecting = frameLineSegments.some((frameLineSegment) =>
+    elementLineSegments.some((elementLineSegment) =>
+      doLineSegmentsIntersect(frameLineSegment, elementLineSegment),
+    ),
+  );
 
-  constructor(pointA: Point, pointB: Point) {
-    this.first = pointA;
-    this.second = pointB;
-  }
-
-  public getBoundingBox(): [Point, Point] {
-    return [
-      new Point(
-        Math.min(this.first.x, this.second.x),
-        Math.min(this.first.y, this.second.y),
-      ),
-      new Point(
-        Math.max(this.first.x, this.second.x),
-        Math.max(this.first.y, this.second.y),
-      ),
-    ];
-  }
-}
-
-// https://martin-thoma.com/how-to-check-if-two-line-segments-intersect/
-class FrameGeometry {
-  private static EPSILON = 0.000001;
-
-  private static crossProduct(a: Point, b: Point) {
-    return a.x * b.y - b.x * a.y;
-  }
-
-  private static doBoundingBoxesIntersect(
-    a: [Point, Point],
-    b: [Point, Point],
-  ) {
-    return (
-      a[0].x <= b[1].x &&
-      a[1].x >= b[0].x &&
-      a[0].y <= b[1].y &&
-      a[1].y >= b[0].y
-    );
-  }
-
-  private static isPointOnLine(a: LineSegment, b: Point) {
-    const aTmp = new LineSegment(
-      new Point(0, 0),
-      new Point(a.second.x - a.first.x, a.second.y - a.first.y),
-    );
-    const bTmp = new Point(b.x - a.first.x, b.y - a.first.y);
-    const r = this.crossProduct(aTmp.second, bTmp);
-    return Math.abs(r) < this.EPSILON;
-  }
-
-  private static isPointRightOfLine(a: LineSegment, b: Point) {
-    const aTmp = new LineSegment(
-      new Point(0, 0),
-      new Point(a.second.x - a.first.x, a.second.y - a.first.y),
-    );
-    const bTmp = new Point(b.x - a.first.x, b.y - a.first.y);
-    return this.crossProduct(aTmp.second, bTmp) < 0;
-  }
-
-  private static lineSegmentTouchesOrCrossesLine(
-    a: LineSegment,
-    b: LineSegment,
-  ) {
-    return (
-      this.isPointOnLine(a, b.first) ||
-      this.isPointOnLine(a, b.second) ||
-      (this.isPointRightOfLine(a, b.first)
-        ? !this.isPointRightOfLine(a, b.second)
-        : this.isPointRightOfLine(a, b.second))
-    );
-  }
-
-  private static doLineSegmentsIntersect(
-    a: [readonly [number, number], readonly [number, number]],
-    b: [readonly [number, number], readonly [number, number]],
-  ) {
-    const aSegment = new LineSegment(
-      new Point(a[0][0], a[0][1]),
-      new Point(a[1][0], a[1][1]),
-    );
-    const bSegment = new LineSegment(
-      new Point(b[0][0], b[0][1]),
-      new Point(b[1][0], b[1][1]),
-    );
-
-    const box1 = aSegment.getBoundingBox();
-    const box2 = bSegment.getBoundingBox();
-    return (
-      this.doBoundingBoxesIntersect(box1, box2) &&
-      this.lineSegmentTouchesOrCrossesLine(aSegment, bSegment) &&
-      this.lineSegmentTouchesOrCrossesLine(bSegment, aSegment)
-    );
-  }
-
-  public static isElementIntersectingFrame(
-    element: ExcalidrawElement,
-    frame: ExcalidrawFrameElement,
-  ) {
-    const frameLineSegments = getElementLineSegments(frame);
-
-    const elementLineSegments = getElementLineSegments(element);
-
-    const intersecting = frameLineSegments.some((frameLineSegment) =>
-      elementLineSegments.some((elementLineSegment) =>
-        this.doLineSegmentsIntersect(frameLineSegment, elementLineSegment),
-      ),
-    );
-
-    return intersecting;
-  }
+  return intersecting;
 }
 
 export const getElementsCompletelyInFrame = (
@@ -207,10 +98,7 @@ export const isElementContainingFrame = (
 export const getElementsIntersectingFrame = (
   elements: readonly ExcalidrawElement[],
   frame: ExcalidrawFrameElement,
-) =>
-  elements.filter((element) =>
-    FrameGeometry.isElementIntersectingFrame(element, frame),
-  );
+) => elements.filter((element) => isElementIntersectingFrame(element, frame));
 
 export const elementsAreInFrameBounds = (
   elements: readonly ExcalidrawElement[],
@@ -236,7 +124,7 @@ export const elementOverlapsWithFrame = (
 ) => {
   return (
     elementsAreInFrameBounds([element], frame) ||
-    FrameGeometry.isElementIntersectingFrame(element, frame) ||
+    isElementIntersectingFrame(element, frame) ||
     isElementContainingFrame([frame], element, frame)
   );
 };
@@ -273,7 +161,7 @@ export const groupsAreAtLeastIntersectingTheFrame = (
   return !!elementsInGroup.find(
     (element) =>
       elementsAreInFrameBounds([element], frame) ||
-      FrameGeometry.isElementIntersectingFrame(element, frame),
+      isElementIntersectingFrame(element, frame),
   );
 };
 
@@ -294,7 +182,7 @@ export const groupsAreCompletelyOutOfFrame = (
     elementsInGroup.find(
       (element) =>
         elementsAreInFrameBounds([element], frame) ||
-        FrameGeometry.isElementIntersectingFrame(element, frame),
+        isElementIntersectingFrame(element, frame),
     ) === undefined
   );
 };
@@ -313,33 +201,44 @@ export const groupByFrames = (elements: readonly ExcalidrawElement[]) => {
   for (const element of elements) {
     const frameId = isFrameElement(element) ? element.id : element.frameId;
     if (frameId && !frameElementsMap.has(frameId)) {
-      frameElementsMap.set(frameId, getFrameElements(elements, frameId));
+      frameElementsMap.set(frameId, getFrameChildren(elements, frameId));
     }
   }
 
   return frameElementsMap;
 };
 
-export const getFrameElements = (
+export const getFrameChildren = (
   allElements: ExcalidrawElementsIncludingDeleted,
   frameId: string,
-  opts?: { includeBoundArrows?: boolean },
+) => allElements.filter((element) => element.frameId === frameId);
+
+export const getFrameElements = (
+  allElements: ExcalidrawElementsIncludingDeleted,
+): ExcalidrawFrameElement[] => {
+  return allElements.filter((element) =>
+    isFrameElement(element),
+  ) as ExcalidrawFrameElement[];
+};
+
+/**
+ * Returns ExcalidrawFrameElements and non-frame-children elements.
+ *
+ * Considers children as root elements if they point to a frame parent
+ * non-existing in the elements set.
+ *
+ * Considers non-frame bound elements (container or arrow labels) as root.
+ */
+export const getRootElements = (
+  allElements: ExcalidrawElementsIncludingDeleted,
 ) => {
-  return allElements.filter((element) => {
-    if (element.frameId === frameId) {
-      return true;
-    }
-    if (opts?.includeBoundArrows && element.type === "arrow") {
-      const bindingId = element.startBinding?.elementId;
-      if (bindingId) {
-        const boundElement = Scene.getScene(element)?.getElement(bindingId);
-        if (boundElement?.frameId === frameId) {
-          return true;
-        }
-      }
-    }
-    return false;
-  });
+  const frameElements = arrayToMap(getFrameElements(allElements));
+  return allElements.filter(
+    (element) =>
+      frameElements.has(element.id) ||
+      !element.frameId ||
+      !frameElements.has(element.frameId),
+  );
 };
 
 export const getElementsInResizingFrame = (
@@ -347,7 +246,7 @@ export const getElementsInResizingFrame = (
   frame: ExcalidrawFrameElement,
   appState: AppState,
 ): ExcalidrawElement[] => {
-  const prevElementsInFrame = getFrameElements(allElements, frame.id);
+  const prevElementsInFrame = getFrameChildren(allElements, frame.id);
   const nextElementsInFrame = new Set<ExcalidrawElement>(prevElementsInFrame);
 
   const elementsCompletelyInFrame = new Set([
@@ -371,7 +270,7 @@ export const getElementsInResizingFrame = (
   );
 
   for (const element of elementsNotCompletelyInFrame) {
-    if (!FrameGeometry.isElementIntersectingFrame(element, frame)) {
+    if (!isElementIntersectingFrame(element, frame)) {
       if (element.groupIds.length === 0) {
         nextElementsInFrame.delete(element);
       }
@@ -468,14 +367,6 @@ export const getContainingFrame = (
   return null;
 };
 
-export const isValidFrameChild = (element: ExcalidrawElement) => {
-  return (
-    element.type !== "frame" &&
-    // arrows that are bound to elements cannot be frame children
-    (element.type !== "arrow" || (!element.startBinding && !element.endBinding))
-  );
-};
-
 // --------------------------- Frame Operations -------------------------------
 
 /**
@@ -488,20 +379,17 @@ export const addElementsToFrame = (
   elementsToAdd: NonDeletedExcalidrawElement[],
   frame: ExcalidrawFrameElement,
 ) => {
-  const { allElementsIndexMap, currTargetFrameChildrenMap } =
-    allElements.reduce(
-      (acc, element, index) => {
-        acc.allElementsIndexMap.set(element.id, index);
-        if (element.frameId === frame.id) {
-          acc.currTargetFrameChildrenMap.set(element.id, true);
-        }
-        return acc;
-      },
-      {
-        allElementsIndexMap: new Map<ExcalidrawElement["id"], number>(),
-        currTargetFrameChildrenMap: new Map<ExcalidrawElement["id"], true>(),
-      },
-    );
+  const { currTargetFrameChildrenMap } = allElements.reduce(
+    (acc, element, index) => {
+      if (element.frameId === frame.id) {
+        acc.currTargetFrameChildrenMap.set(element.id, true);
+      }
+      return acc;
+    },
+    {
+      currTargetFrameChildrenMap: new Map<ExcalidrawElement["id"], true>(),
+    },
+  );
 
   const suppliedElementsToAddSet = new Set(elementsToAdd.map((el) => el.id));
 
@@ -514,9 +402,6 @@ export const addElementsToFrame = (
     elementsToAdd,
   )) {
     if (!currTargetFrameChildrenMap.has(element.id)) {
-      if (!isValidFrameChild(element)) {
-        continue;
-      }
       finalElementsToAdd.push(element);
     }
 
@@ -530,66 +415,6 @@ export const addElementsToFrame = (
     }
   }
 
-  const finalElementsToAddSet = new Set(finalElementsToAdd.map((el) => el.id));
-
-  const nextElements: ExcalidrawElement[] = [];
-
-  const processedElements = new Set<ExcalidrawElement["id"]>();
-
-  for (const element of allElements) {
-    if (processedElements.has(element.id)) {
-      continue;
-    }
-
-    processedElements.add(element.id);
-
-    if (
-      finalElementsToAddSet.has(element.id) ||
-      (element.frameId && element.frameId === frame.id)
-    ) {
-      // will be added in bulk once we process target frame
-      continue;
-    }
-
-    // target frame
-    if (element.id === frame.id) {
-      const currFrameChildren = getFrameElements(allElements, frame.id);
-      currFrameChildren.forEach((child) => {
-        processedElements.add(child.id);
-      });
-
-      // if not found, add all children on top by assigning the lowest index
-      const targetFrameIndex = allElementsIndexMap.get(frame.id) ?? -1;
-
-      const { newChildren_left, newChildren_right } = finalElementsToAdd.reduce(
-        (acc, element) => {
-          // if index not found, add on top of current frame children
-          const elementIndex = allElementsIndexMap.get(element.id) ?? Infinity;
-          if (elementIndex < targetFrameIndex) {
-            acc.newChildren_left.push(element);
-          } else {
-            acc.newChildren_right.push(element);
-          }
-          return acc;
-        },
-        {
-          newChildren_left: [] as ExcalidrawElement[],
-          newChildren_right: [] as ExcalidrawElement[],
-        },
-      );
-
-      nextElements.push(
-        ...newChildren_left,
-        ...currFrameChildren,
-        ...newChildren_right,
-        element,
-      );
-      continue;
-    }
-
-    nextElements.push(element);
-  }
-
   for (const element of finalElementsToAdd) {
     mutateElement(
       element,
@@ -599,8 +424,7 @@ export const addElementsToFrame = (
       false,
     );
   }
-
-  return nextElements;
+  return allElements.slice();
 };
 
 export const removeElementsFromFrame = (
@@ -608,20 +432,34 @@ export const removeElementsFromFrame = (
   elementsToRemove: NonDeletedExcalidrawElement[],
   appState: AppState,
 ) => {
-  const _elementsToRemove: ExcalidrawElement[] = [];
+  const _elementsToRemove = new Map<
+    ExcalidrawElement["id"],
+    ExcalidrawElement
+  >();
+
+  const toRemoveElementsByFrame = new Map<
+    ExcalidrawFrameElement["id"],
+    ExcalidrawElement[]
+  >();
 
   for (const element of elementsToRemove) {
     if (element.frameId) {
-      _elementsToRemove.push(element);
+      _elementsToRemove.set(element.id, element);
+
+      const arr = toRemoveElementsByFrame.get(element.frameId) || [];
+      arr.push(element);
 
       const boundTextElement = getBoundTextElement(element);
       if (boundTextElement) {
-        _elementsToRemove.push(boundTextElement);
+        _elementsToRemove.set(boundTextElement.id, boundTextElement);
+        arr.push(boundTextElement);
       }
+
+      toRemoveElementsByFrame.set(element.frameId, arr);
     }
   }
 
-  for (const element of _elementsToRemove) {
+  for (const [, element] of _elementsToRemove) {
     mutateElement(
       element,
       {
@@ -631,13 +469,7 @@ export const removeElementsFromFrame = (
     );
   }
 
-  const nextElements = moveOneRight(
-    allElements,
-    appState,
-    Array.from(_elementsToRemove),
-  );
-
-  return nextElements;
+  return allElements.slice();
 };
 
 export const removeAllElementsFromFrame = (
@@ -645,7 +477,7 @@ export const removeAllElementsFromFrame = (
   frame: ExcalidrawFrameElement,
   appState: AppState,
 ) => {
-  const elementsInFrame = getFrameElements(allElements, frame.id);
+  const elementsInFrame = getFrameChildren(allElements, frame.id);
   return removeElementsFromFrame(allElements, elementsInFrame, appState);
 };
 

src/hooks/useCreatePortalContainer.ts

@@ -1,4 +1,4 @@
-import { useState, useRef, useLayoutEffect } from "react";
+import { useState, useLayoutEffect } from "react";
 import { useDevice, useExcalidrawContainer } from "../components/App";
 import { useUIAppState } from "../context/ui-appState";
 
@@ -10,16 +10,17 @@ export const useCreatePortalContainer = (opts?: {
 
   const device = useDevice();
   const { theme } = useUIAppState();
-  const isMobileRef = useRef(device.isMobile);
-  isMobileRef.current = device.isMobile;
 
   const { container: excalidrawContainer } = useExcalidrawContainer();
 
   useLayoutEffect(() => {
     if (div) {
-      div.classList.toggle("excalidraw--mobile", device.isMobile);
+      div.className = "";
+      div.classList.add("excalidraw", ...(opts?.className?.split(/\s+/) || []));
+      div.classList.toggle("excalidraw--mobile", device.editor.isMobile);
+      div.classList.toggle("theme--dark", theme === "dark");
     }
-  }, [div, device.isMobile]);
+  }, [div, theme, device.editor.isMobile, opts?.className]);
 
   useLayoutEffect(() => {
     const container = opts?.parentSelector
@@ -32,10 +33,6 @@ export const useCreatePortalContainer = (opts?: {
 
     const div = document.createElement("div");
 
-    div.classList.add("excalidraw", ...(opts?.className?.split(/\s+/) || []));
-    div.classList.toggle("excalidraw--mobile", isMobileRef.current);
-    div.classList.toggle("theme--dark", theme === "dark");
-
     container.appendChild(div);
 
     setDiv(div);
@@ -43,7 +40,7 @@ export const useCreatePortalContainer = (opts?: {
     return () => {
       container.removeChild(div);
     };
-  }, [excalidrawContainer, theme, opts?.className, opts?.parentSelector]);
+  }, [excalidrawContainer, opts?.parentSelector]);
 
   return div;
 };

src/locales/en.json

@@ -209,6 +209,7 @@
     "importLibraryError": "Couldn't load library",
     "collabSaveFailed": "Couldn't save to the backend database. If problems persist, you should save your file locally to ensure you don't lose your work.",
     "collabSaveFailed_sizeExceeded": "Couldn't save to the backend database, the canvas seems to be too big. You should save the file locally to ensure you don't lose your work.",
+    "imageToolNotSupported": "Images are disabled.",
     "brave_measure_text_error": {
       "line1": "Looks like you are using Brave browser with the <bold>Aggressively Block Fingerprinting</bold> setting enabled.",
       "line2": "This could result in breaking the <bold>Text Elements</bold> in your drawings.",
@@ -218,7 +219,10 @@
     "libraryElementTypeError": {
       "embeddable": "Embeddable elements cannot be added to the library.",
       "image": "Support for adding images to the library coming soon!"
-    }
+    },
+    "asyncPasteFailedOnRead": "Couldn't paste (couldn't read from system clipboard).",
+    "asyncPasteFailedOnParse": "Couldn't paste.",
+    "copyToSystemClipboardFailed": "Couldn't copy to clipboard."
   },
   "toolBar": {
     "selection": "Selection",
@@ -239,7 +243,8 @@
     "embeddable": "Web Embed",
     "laser": "Laser pointer",
     "hand": "Hand (panning tool)",
-    "extraTools": "More tools"
+    "extraTools": "More tools",
+    "mermaidToExcalidraw": "Mermaid to Excalidraw"
   },
   "headings": {
     "canvasActions": "Canvas actions",
@@ -498,5 +503,12 @@
         "description": "Loading external drawing will <bold>replace your existing content</bold>.<br></br>You can back up your drawing first by using one of the options below."
       }
     }
+  },
+  "mermaid": {
+    "title": "Mermaid to Excalidraw",
+    "button": "Insert",
+    "description": "Currently only <flowchartLink>Flowcharts</flowchartLink> and <sequenceLink>Sequence Diagrams</sequenceLink> are supported. The other types will be rendered as image in Excalidraw.",
+    "syntax": "Mermaid Syntax",
+    "preview": "Preview"
   }
 }

src/math.ts

@@ -505,3 +505,7 @@ export const rangeIntersection = (
 
   return null;
 };
+
+export const isValueInRange = (value: number, min: number, max: number) => {
+  return value >= min && value <= max;
+};

src/packages/bbox.ts

@@ -0,0 +1,65 @@
+import { Bounds } from "../element/bounds";
+import { Point } from "../types";
+
+export type LineSegment = [Point, Point];
+
+export function getBBox(line: LineSegment): Bounds {
+  return [
+    Math.min(line[0][0], line[1][0]),
+    Math.min(line[0][1], line[1][1]),
+    Math.max(line[0][0], line[1][0]),
+    Math.max(line[0][1], line[1][1]),
+  ];
+}
+
+export function crossProduct(a: Point, b: Point) {
+  return a[0] * b[1] - b[0] * a[1];
+}
+
+export function doBBoxesIntersect(a: Bounds, b: Bounds) {
+  return a[0] <= b[2] && a[2] >= b[0] && a[1] <= b[3] && a[3] >= b[1];
+}
+
+export function translate(a: Point, b: Point): Point {
+  return [a[0] - b[0], a[1] - b[1]];
+}
+
+const EPSILON = 0.000001;
+
+export function isPointOnLine(l: LineSegment, p: Point) {
+  const p1 = translate(l[1], l[0]);
+  const p2 = translate(p, l[0]);
+
+  const r = crossProduct(p1, p2);
+
+  return Math.abs(r) < EPSILON;
+}
+
+export function isPointRightOfLine(l: LineSegment, p: Point) {
+  const p1 = translate(l[1], l[0]);
+  const p2 = translate(p, l[0]);
+
+  return crossProduct(p1, p2) < 0;
+}
+
+export function isLineSegmentTouchingOrCrossingLine(
+  a: LineSegment,
+  b: LineSegment,
+) {
+  return (
+    isPointOnLine(a, b[0]) ||
+    isPointOnLine(a, b[1]) ||
+    (isPointRightOfLine(a, b[0])
+      ? !isPointRightOfLine(a, b[1])
+      : isPointRightOfLine(a, b[1]))
+  );
+}
+
+// https://martin-thoma.com/how-to-check-if-two-line-segments-intersect/
+export function doLineSegmentsIntersect(a: LineSegment, b: LineSegment) {
+  return (
+    doBBoxesIntersect(getBBox(a), getBBox(b)) &&
+    isLineSegmentTouchingOrCrossingLine(a, b) &&
+    isLineSegmentTouchingOrCrossingLine(b, a)
+  );
+}

src/packages/excalidraw/.size-limit.json

@@ -1,16 +1,16 @@
 [
   {
     "path": "dist/excalidraw.production.min.js",
-    "limit": "305 kB"
+    "limit": "325 kB"
   },
   {
     "path": "dist/excalidraw-assets/locales",
     "name": "dist/excalidraw-assets/locales",
-    "limit": "270 kB"
+    "limit": "290 kB"
   },
   {
     "path": "dist/excalidraw-assets/vendor-*.js",
     "name": "dist/excalidraw-assets/vendor*.js",
-    "limit": "30 kB"
+    "limit": "900 kB"
   }
 ]

src/packages/excalidraw/CHANGELOG.md

@@ -11,11 +11,179 @@ The change should be grouped under one of the below section and must contain PR
 Please add the latest change on the top under the correct section.
 -->
 
-## Unreleased
+## 0.17.0 (2023-11-14)
 
 ### Features
 
-- Add `selected` prop for `MainMenu.Item` and `MainMenu.ItemCustom` components to indicate active state. [7078](https://github.com/excalidraw/excalidraw/pull/7078)
+- Added support for disabling `image` tool (also disabling image insertion in general, though keeps support for importing from `.excalidraw` files) [#6320](https://github.com/excalidraw/excalidraw/pull/6320).
+
+  For disabling `image` you need to set 👇
+
+  ```
+  UIOptions.tools = {
+    image: false
+  }
+  ```
+
+- Support `excalidrawAPI` prop for accessing the Excalidraw API [#7251](https://github.com/excalidraw/excalidraw/pull/7251).
+
+- Export [`getCommonBounds`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/utils#getcommonbounds) helper from the package [#7247](https://github.com/excalidraw/excalidraw/pull/7247).
+
+- Support frames via programmatic API [#7205](https://github.com/excalidraw/excalidraw/pull/7205).
+
+- Export `elementsOverlappingBBox`, `isElementInsideBBox`, `elementPartiallyOverlapsWithOrContainsBBox` helpers for filtering/checking if elements within bounds. [#6727](https://github.com/excalidraw/excalidraw/pull/6727)
+
+- Regenerate ids by default when using transform api and also update bindings by 0.5px to avoid possible overlapping [#7195](https://github.com/excalidraw/excalidraw/pull/7195)
+
+- Add onChange, onPointerDown, onPointerUp api subscribers [#7154](https://github.com/excalidraw/excalidraw/pull/7154).
+
+- Support props.locked for setActiveTool [#7153](https://github.com/excalidraw/excalidraw/pull/7153).
+
+- Add `selected` prop for `MainMenu.Item` and `MainMenu.ItemCustom` components to indicate active state. [#7078](https://github.com/excalidraw/excalidraw/pull/7078)
+
+### Fixes
+
+- Double image dialog on image insertion [#7152](https://github.com/excalidraw/excalidraw/pull/7152).
+
+### Breaking Changes
+
+- The `Ref` support has been removed in v0.17.0 so if you are using refs, please update the integration to use the [`excalidrawAPI`](http://localhost:3003/docs/@excalidraw/excalidraw/api/props/excalidraw-api) [#7251](https://github.com/excalidraw/excalidraw/pull/7251).
+
+- Additionally `ready` and `readyPromise` from the API have been discontinued. These APIs were found to be superfluous, and as part of the effort to streamline the APIs and maintain simplicity, they were removed in version v0.17.0 [#7251](https://github.com/excalidraw/excalidraw/pull/7251).
+
+- [`useDevice`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/utils#usedevice) hook's return value was changed to differentiate between `editor` and `viewport` breakpoints. [#7243](https://github.com/excalidraw/excalidraw/pull/7243)
+
+### Build
+
+- Support Preact [#7255](https://github.com/excalidraw/excalidraw/pull/7255). The host needs to set `process.env.IS_PREACT` to `true`
+
+  When using `vite` or any build tools, you will have to make sure the `process` is accessible as we are accessing `process.env.IS_PREACT` to decide whether to use the `preact` build.
+
+  Since `Vite` removes env variables by default, you can update the Vite config to ensure its available :point_down:
+
+  ```
+  define: {
+    "process.env.IS_PREACT": process.env.IS_PREACT,
+  },
+  ```
+
+## Excalidraw Library
+
+**_This section lists the updates made to the excalidraw library and will not affect the integration._**
+
+### Features
+
+- Allow D&D dice app domain for embeds [#7263](https://github.com/excalidraw/excalidraw/pull/7263)
+
+- Remove full screen shortcut [#7222](https://github.com/excalidraw/excalidraw/pull/7222)
+
+- Make adaptive-roughness less aggressive [#7250](https://github.com/excalidraw/excalidraw/pull/7250)
+
+- Render frames on export [#7210](https://github.com/excalidraw/excalidraw/pull/7210)
+
+- Support mermaid flowchart and sequence diagrams to excalidraw diagrams 🥳 [#6920](https://github.com/excalidraw/excalidraw/pull/6920)
+
+- Support frames via programmatic API [#7205](https://github.com/excalidraw/excalidraw/pull/7205)
+
+- Make clipboard more robust and reintroduce contextmenu actions [#7198](https://github.com/excalidraw/excalidraw/pull/7198)
+
+- Support giphy.com embed domain [#7192](https://github.com/excalidraw/excalidraw/pull/7192)
+
+- Renderer tweaks [#6698](https://github.com/excalidraw/excalidraw/pull/6698)
+
+- Closing of "Save to.." Dialog on Save To Disk [#7168](https://github.com/excalidraw/excalidraw/pull/7168)
+
+- Added Copy/Paste from Google Docs [#7136](https://github.com/excalidraw/excalidraw/pull/7136)
+
+- Remove bound-arrows from frames [#7157](https://github.com/excalidraw/excalidraw/pull/7157)
+
+- New dark mode theme & light theme tweaks [#7104](https://github.com/excalidraw/excalidraw/pull/7104)
+
+- Better laser cursor for dark mode [#7132](https://github.com/excalidraw/excalidraw/pull/7132)
+
+- Laser pointer improvements [#7128](https://github.com/excalidraw/excalidraw/pull/7128)
+
+- Initial Laser Pointer MVP [#6739](https://github.com/excalidraw/excalidraw/pull/6739)
+
+- Export `iconFillColor()` [#6996](https://github.com/excalidraw/excalidraw/pull/6996)
+
+- Element alignments - snapping [#6256](https://github.com/excalidraw/excalidraw/pull/6256)
+
+### Fixes
+
+- Image insertion bugs [#7278](https://github.com/excalidraw/excalidraw/pull/7278)
+
+- ExportToSvg to honor frameRendering also for name not only for frame itself [#7270](https://github.com/excalidraw/excalidraw/pull/7270)
+
+- Can't toggle penMode off due to missing typecheck in togglePenMode [#7273](https://github.com/excalidraw/excalidraw/pull/7273)
+
+- Replace hard coded font family with const value in addFrameLabelsAsTextElements [#7269](https://github.com/excalidraw/excalidraw/pull/7269)
+
+- Perf issue when ungrouping elements within frame [#7265](https://github.com/excalidraw/excalidraw/pull/7265)
+
+- Fixes the shortcut collision between "toggleHandTool" and "distributeHorizontally" [#7189](https://github.com/excalidraw/excalidraw/pull/7189)
+
+- Allow pointer events when editing a linear element [#7238](https://github.com/excalidraw/excalidraw/pull/7238)
+
+- Make modal use viewport breakpoints [#7246](https://github.com/excalidraw/excalidraw/pull/7246)
+
+- Align input `:hover`/`:focus` with spec [#7225](https://github.com/excalidraw/excalidraw/pull/7225)
+
+- Dialog remounting on className updates [#7224](https://github.com/excalidraw/excalidraw/pull/7224)
+
+- Don't update label position when dragging labelled arrows [#6891](https://github.com/excalidraw/excalidraw/pull/6891)
+
+- Frame add/remove/z-index ordering changes [#7194](https://github.com/excalidraw/excalidraw/pull/7194)
+
+- Element relative position when dragging multiple elements on grid [#7107](https://github.com/excalidraw/excalidraw/pull/7107)
+
+- Freedraw non-solid bg hitbox not working [#7193](https://github.com/excalidraw/excalidraw/pull/7193)
+
+- Actions panel ux improvement [#6850](https://github.com/excalidraw/excalidraw/pull/6850)
+
+- Better fill rendering with latest RoughJS [#7031](https://github.com/excalidraw/excalidraw/pull/7031)
+
+- Fix for Strange Symbol Appearing on Canvas after Deleting Grouped Graphics (Issue #7116) [#7170](https://github.com/excalidraw/excalidraw/pull/7170)
+
+- Attempt to fix flake in wysiwyg tests [#7173](https://github.com/excalidraw/excalidraw/pull/7173)
+
+- Ensure `ClipboardItem` created in the same tick to fix safari [#7066](https://github.com/excalidraw/excalidraw/pull/7066)
+
+- Wysiwyg left in undefined state on reload [#7123](https://github.com/excalidraw/excalidraw/pull/7123)
+
+- Ensure relative z-index of elements added to frame is retained [#7134](https://github.com/excalidraw/excalidraw/pull/7134)
+
+- Memoize static canvas on `props.renderConfig` [#7131](https://github.com/excalidraw/excalidraw/pull/7131)
+
+- Regression from #6739 preventing redirect link in view mode [#7120](https://github.com/excalidraw/excalidraw/pull/7120)
+
+- Update links to excalidraw-app [#7072](https://github.com/excalidraw/excalidraw/pull/7072)
+
+- Ensure we do not stop laser update prematurely [#7100](https://github.com/excalidraw/excalidraw/pull/7100)
+
+- Remove invisible elements safely [#7083](https://github.com/excalidraw/excalidraw/pull/7083)
+
+- Icon size in manifest [#7073](https://github.com/excalidraw/excalidraw/pull/7073)
+
+- Elements being dropped/duplicated when added to frame [#7057](https://github.com/excalidraw/excalidraw/pull/7057)
+
+- Frame name not editable on dbl-click [#7037](https://github.com/excalidraw/excalidraw/pull/7037)
+
+- Polyfill `Element.replaceChildren` [#7034](https://github.com/excalidraw/excalidraw/pull/7034)
+
+### Refactor
+
+- DRY out tool typing [#7086](https://github.com/excalidraw/excalidraw/pull/7086)
+
+- Refactor event globals to differentiate from `lastPointerUp` [#7084](https://github.com/excalidraw/excalidraw/pull/7084)
+
+- DRY out and simplify setting active tool from toolbar [#7079](https://github.com/excalidraw/excalidraw/pull/7079)
+
+### Performance
+
+- Improve element in frame check [#7124](https://github.com/excalidraw/excalidraw/pull/7124)
+
+---
 
 ## 0.16.1 (2023-09-21)
 
@@ -38,7 +206,7 @@ Please add the latest change on the top under the correct section.
 - Support creating containers, linear elements, text containers, labelled arrows and arrow bindings programatically [#6546](https://github.com/excalidraw/excalidraw/pull/6546)
 - Introducing Web-Embeds (alias iframe element)[#6691](https://github.com/excalidraw/excalidraw/pull/6691)
 - Added [`props.validateEmbeddable`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props#validateEmbeddable) to customize embeddable src url validation. [#6691](https://github.com/excalidraw/excalidraw/pull/6691)
-- Add support for `opts.fitToViewport` and `opts.viewportZoomFactor` in the [`ExcalidrawAPI.scrollToContent`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/ref#scrolltocontent) API. [#6581](https://github.com/excalidraw/excalidraw/pull/6581).
+- Add support for `opts.fitToViewport` and `opts.viewportZoomFactor` in the [`ExcalidrawAPI.scrollToContent`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/excalidraw-api#scrolltocontent) API. [#6581](https://github.com/excalidraw/excalidraw/pull/6581).
 - Properly sanitize element `link` urls. [#6728](https://github.com/excalidraw/excalidraw/pull/6728).
 - Sidebar component now supports tabs — for more detailed description of new behavior and breaking changes, see the linked PR. [#6213](https://github.com/excalidraw/excalidraw/pull/6213)
 - Exposed `DefaultSidebar` component to allow modifying the default sidebar, such as adding custom tabs to it. [#6213](https://github.com/excalidraw/excalidraw/pull/6213)
@@ -317,7 +485,7 @@ Please add the latest change on the top under the correct section.
 
 ### Features
 
-- [`ExcalidrawAPI.scrollToContent`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/ref#scrolltocontent) has new opts object allowing you to fit viewport to content, and animate the scrolling. [#6319](https://github.com/excalidraw/excalidraw/pull/6319)
+- [`ExcalidrawAPI.scrollToContent`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/excalidraw-api#scrolltocontent) has new opts object allowing you to fit viewport to content, and animate the scrolling. [#6319](https://github.com/excalidraw/excalidraw/pull/6319)
 
 - Expose `useI18n()` hook return an object containing `t()` i18n helper and current `langCode`. You can use this in components you render as `<Excalidraw>` children to render any of our i18n locale strings. [#6224](https://github.com/excalidraw/excalidraw/pull/6224)
 

src/packages/excalidraw/example/App.tsx

@@ -98,6 +98,7 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
   const [exportWithDarkMode, setExportWithDarkMode] = useState(false);
   const [exportEmbedScene, setExportEmbedScene] = useState(false);
   const [theme, setTheme] = useState<Theme>("light");
+  const [disableImageTool, setDisableImageTool] = useState(false);
   const [isCollaborating, setIsCollaborating] = useState(false);
   const [commentIcons, setCommentIcons] = useState<{ [id: string]: Comment }>(
     {},
@@ -606,6 +607,16 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
             />
             Switch to Dark Theme
           </label>
+          <label>
+            <input
+              type="checkbox"
+              checked={disableImageTool === true}
+              onChange={() => {
+                setDisableImageTool(!disableImageTool);
+              }}
+            />
+            Disable Image Tool
+          </label>
           <label>
             <input
               type="checkbox"
@@ -665,7 +676,9 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
         </div>
         <div className="excalidraw-wrapper">
           <Excalidraw
-            ref={(api: ExcalidrawImperativeAPI) => setExcalidrawAPI(api)}
+            excalidrawAPI={(api: ExcalidrawImperativeAPI) =>
+              setExcalidrawAPI(api)
+            }
             initialData={initialStatePromiseRef.current.promise}
             onChange={(elements, state) => {
               console.info("Elements :", elements, "State : ", state);
@@ -684,6 +697,7 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
               canvasActions: {
                 loadScene: false,
               },
+              tools: { image: !disableImageTool },
             }}
             renderTopRightUI={renderTopRightUI}
             onLinkOpen={onLinkOpen}

src/packages/excalidraw/example/MobileFooter.tsx

@@ -8,7 +8,7 @@ const MobileFooter = ({
   excalidrawAPI: ExcalidrawImperativeAPI;
 }) => {
   const device = useDevice();
-  if (device.isMobile) {
+  if (device.editor.isMobile) {
     return (
       <Footer>
         <CustomFooter excalidrawAPI={excalidrawAPI} />

src/packages/excalidraw/example/initialData.tsx

@@ -7,6 +7,7 @@ const elements: ExcalidrawElementSkeleton[] = [
     x: 10,
     y: 10,
     strokeWidth: 2,
+    id: "1",
   },
   {
     type: "diamond",
@@ -19,6 +20,7 @@ const elements: ExcalidrawElementSkeleton[] = [
       strokeColor: "#099268",
       fontSize: 30,
     },
+    id: "2",
   },
   {
     type: "arrow",
@@ -36,6 +38,11 @@ const elements: ExcalidrawElementSkeleton[] = [
     height: 230,
     fileId: "rocket" as FileId,
   },
+  {
+    type: "frame",
+    children: ["1", "2"],
+    name: "My frame",
+  },
 ];
 export default {
   elements,