Merge branch 'livekit' into robin/earpiece-overlay

docs/controls.md

@@ -27,5 +27,5 @@ On mobile platforms (iOS, Android), web views do not reliably support selecting
 Callbacks for buttons in EC that are handled by the native application
 
 - `showNativeAudioDevicePicker: (() => void) | undefined`. Callback called whenever the user presses the output button in the settings menu.
-  This button is only shown on iOS. (`userAgent.includes("iPhone")`)
+  This button is only shown on iOS. (`/iPad|iPhone|iPod|Mac/.test(navigator.userAgent)`)
 - `onBackButtonPressed: (() => void) | undefined`. Callback when the webview detects a tab on the header's back button.

playwright/sfu-reconnect-bug.spec.ts

@@ -0,0 +1,104 @@
+/*
+Copyright 2025 New Vector Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE in the repository root for full details.
+*/
+
+import { expect, test } from "@playwright/test";
+
+test("When creator left, avoid reconnect to the same SFU", async ({
+  browser,
+}) => {
+  // Use reduce motion to disable animations that are making the tests a bit flaky
+  const creatorContext = await browser.newContext({ reducedMotion: "reduce" });
+  const creatorPage = await creatorContext.newPage();
+
+  await creatorPage.goto("/");
+
+  // ========
+  // ARRANGE: The first user creates a call as guest, join it, then click the invite button to copy the invite link
+  // ========
+  await creatorPage.getByTestId("home_callName").click();
+  await creatorPage.getByTestId("home_callName").fill("Welcome");
+  await creatorPage.getByTestId("home_displayName").click();
+  await creatorPage.getByTestId("home_displayName").fill("Inviter");
+  await creatorPage.getByTestId("home_go").click();
+  await expect(creatorPage.locator("video")).toBeVisible();
+
+  // join
+  await creatorPage.getByTestId("lobby_joinCall").click();
+  // Spotlight mode to make checking the test visually clearer
+  await creatorPage.getByRole("radio", { name: "Spotlight" }).check();
+
+  // Get the invite link
+  await creatorPage.getByRole("button", { name: "Invite" }).click();
+  await expect(
+    creatorPage.getByRole("heading", { name: "Invite to this call" }),
+  ).toBeVisible();
+  await expect(creatorPage.getByRole("img", { name: "QR Code" })).toBeVisible();
+  await expect(creatorPage.getByTestId("modal_inviteLink")).toBeVisible();
+  await expect(creatorPage.getByTestId("modal_inviteLink")).toBeVisible();
+  await creatorPage.getByTestId("modal_inviteLink").click();
+
+  const inviteLink = (await creatorPage.evaluate(
+    "navigator.clipboard.readText()",
+  )) as string;
+  expect(inviteLink).toContain("room/#/");
+
+  // ========
+  // ACT: The other user use the invite link to join the call as a guest
+  // ========
+  const guestB = await browser.newContext({
+    reducedMotion: "reduce",
+  });
+  const guestBPage = await guestB.newPage();
+
+  await guestBPage.goto(inviteLink);
+  await guestBPage.getByTestId("joincall_displayName").fill("Invitee");
+  await expect(guestBPage.getByTestId("joincall_joincall")).toBeVisible();
+  await guestBPage.getByTestId("joincall_joincall").click();
+  await guestBPage.getByTestId("lobby_joinCall").click();
+  await guestBPage.getByRole("radio", { name: "Spotlight" }).check();
+
+  // ========
+  // ACT: add a third user to the call to reproduce the bug
+  // ========
+  const guestC = await browser.newContext({
+    reducedMotion: "reduce",
+  });
+  const guestCPage = await guestC.newPage();
+  let sfuGetCallCount = 0;
+  await guestCPage.route("**/livekit/jwt/sfu/get", async (route) => {
+    sfuGetCallCount++;
+    await route.continue();
+  });
+  // Track WebSocket connections
+  let wsConnectionCount = 0;
+  await guestCPage.routeWebSocket("**", (ws) => {
+    // For some reason the interception is not working with the **
+    if (ws.url().includes("livekit/sfu/rtc")) {
+      wsConnectionCount++;
+    }
+    ws.connectToServer();
+  });
+
+  await guestCPage.goto(inviteLink);
+  await guestCPage.getByTestId("joincall_displayName").fill("Invitee");
+  await expect(guestCPage.getByTestId("joincall_joincall")).toBeVisible();
+  await guestCPage.getByTestId("joincall_joincall").click();
+  await guestCPage.getByTestId("lobby_joinCall").click();
+  await guestCPage.getByRole("radio", { name: "Spotlight" }).check();
+
+  await guestCPage.waitForTimeout(1000);
+
+  // ========
+  // the creator leaves the call
+  await creatorPage.getByTestId("incall_leave").click();
+
+  await guestCPage.waitForTimeout(2000);
+  // https://github.com/element-hq/element-call/issues/3344
+  // The app used to request a new jwt token then to reconnect to the SFU
+  expect(wsConnectionCount).toBe(1);
+  expect(sfuGetCallCount).toBe(1);
+});

src/Header.tsx

@@ -6,12 +6,7 @@ Please see LICENSE in the repository root for full details.
 */
 
 import classNames from "classnames";
-import {
-  type FC,
-  type HTMLAttributes,
-  type ReactNode,
-  forwardRef,
-} from "react";
+import { type Ref, type FC, type HTMLAttributes, type ReactNode } from "react";
 import { Link } from "react-router-dom";
 import { useTranslation } from "react-i18next";
 import { Heading, Text } from "@vector-im/compound-web";
@@ -24,12 +19,17 @@ import { EncryptionLock } from "./room/EncryptionLock";
 import { useMediaQuery } from "./useMediaQuery";
 
 interface HeaderProps extends HTMLAttributes<HTMLElement> {
+  ref?: Ref<HTMLElement>;
   children: ReactNode;
   className?: string;
 }
 
-export const Header = forwardRef<HTMLElement, HeaderProps>(
-  ({ children, className, ...rest }, ref) => {
+export const Header: FC<HeaderProps> = ({
+  ref,
+  children,
+  className,
+  ...rest
+}) => {
   return (
     <header
       ref={ref}
@@ -39,8 +39,7 @@ export const Header = forwardRef<HTMLElement, HeaderProps>(
       {children}
     </header>
   );
-  },
-);
+};
 
 Header.displayName = "Header";
 

src/button/Link.tsx

@@ -5,11 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import {
-  type ComponentPropsWithoutRef,
-  forwardRef,
-  type MouseEvent,
-} from "react";
+import { type ComponentProps, type FC, type MouseEvent } from "react";
 import { Link as CpdLink } from "@vector-im/compound-web";
 import { type LinkProps, useHref, useLinkClickHandler } from "react-router-dom";
 import classNames from "classnames";
@@ -26,31 +22,30 @@ export function useLink(
   return [href, onClick];
 }
 
-type Props = Omit<
-  ComponentPropsWithoutRef<typeof CpdLink>,
-  "href" | "onClick"
-> & { to: LinkProps["to"]; state?: unknown };
+type Props = Omit<ComponentProps<typeof CpdLink>, "href" | "onClick"> & {
+  to: LinkProps["to"];
+  state?: unknown;
+};
 
 /**
  * A version of Compound's link component that integrates with our router setup.
  * This is only for app-internal links.
  */
-export const Link = forwardRef<HTMLAnchorElement, Props>(function Link(
-  { to, state, ...props },
-  ref,
-) {
+export const Link: FC<Props> = ({ ref, to, state, ...props }) => {
   const [path, onClick] = useLink(to, state);
   return <CpdLink ref={ref} {...props} href={path} onClick={onClick} />;
-});
+};
 
 /**
  * A link to an external web page, made to fit into blocks of text more subtly
  * than the normal Compound link component.
  */
-export const ExternalLink = forwardRef<
-  HTMLAnchorElement,
-  ComponentPropsWithoutRef<"a">
->(function ExternalLink({ className, children, ...props }, ref) {
+export const ExternalLink: FC<ComponentProps<"a">> = ({
+  ref,
+  className,
+  children,
+  ...props
+}) => {
   return (
     <a
       ref={ref}
@@ -62,4 +57,4 @@ export const ExternalLink = forwardRef<
       {children}
     </a>
   );
-});
+};

src/button/LinkButton.tsx

@@ -5,24 +5,22 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { type ComponentPropsWithoutRef, forwardRef } from "react";
+import { type ComponentProps, type FC } from "react";
 import { Button } from "@vector-im/compound-web";
 
 import type { LinkProps } from "react-router-dom";
 import { useLink } from "./Link";
 
-type Props = Omit<
-  ComponentPropsWithoutRef<typeof Button<"a">>,
-  "as" | "href"
-> & { to: LinkProps["to"]; state?: unknown };
+type Props = Omit<ComponentProps<typeof Button<"a">>, "as" | "href"> & {
+  to: LinkProps["to"];
+  state?: unknown;
+};
 
 /**
  * A version of Compound's button component that acts as a link and integrates
  * with our router setup.
  */
-export const LinkButton = forwardRef<HTMLAnchorElement, Props>(
-  function LinkButton({ to, state, ...props }, ref) {
+export const LinkButton: FC<Props> = ({ ref, to, state, ...props }) => {
   const [path, onClick] = useLink(to, state);
   return <Button as="a" ref={ref} {...props} href={path} onClick={onClick} />;
-  },
-);
+};

src/form/Form.tsx

@@ -6,18 +6,23 @@ Please see LICENSE in the repository root for full details.
 */
 
 import classNames from "classnames";
-import { type FormEventHandler, forwardRef, type ReactNode } from "react";
+import {
+  type FC,
+  type Ref,
+  type FormEventHandler,
+  type ReactNode,
+} from "react";
 
 import styles from "./Form.module.css";
 
 interface FormProps {
+  ref?: Ref<HTMLFormElement>;
   className: string;
   onSubmit: FormEventHandler<HTMLFormElement>;
   children: ReactNode[];
 }
 
-export const Form = forwardRef<HTMLFormElement, FormProps>(
-  ({ children, className, onSubmit }, ref) => {
+export const Form: FC<FormProps> = ({ ref, children, className, onSubmit }) => {
   return (
     <form
       onSubmit={onSubmit}
@@ -27,7 +32,6 @@ export const Form = forwardRef<HTMLFormElement, FormProps>(
       {children}
     </form>
   );
-  },
-);
+};
 
 Form.displayName = "Form";

src/grid/Grid.tsx

@@ -18,11 +18,10 @@ import {
   type ComponentType,
   type Dispatch,
   type FC,
-  type LegacyRef,
   type ReactNode,
+  type Ref,
   type SetStateAction,
   createContext,
-  forwardRef,
   memo,
   use,
   useEffect,
@@ -162,7 +161,7 @@ const windowHeightObservable$ = fromEvent(window, "resize").pipe(
 );
 
 export interface LayoutProps<LayoutModel, TileModel, R extends HTMLElement> {
-  ref: LegacyRef<R>;
+  ref?: Ref<R>;
   model: LayoutModel;
   /**
    * Component creating an invisible "slot" for a tile to go in.
@@ -171,7 +170,7 @@ export interface LayoutProps<LayoutModel, TileModel, R extends HTMLElement> {
 }
 
 export interface TileProps<Model, R extends HTMLElement> {
-  ref: LegacyRef<R>;
+  ref?: Ref<R>;
   className?: string;
   style?: ComponentProps<typeof animated.div>["style"];
   /**
@@ -297,14 +296,13 @@ export function Grid<
   // render of Grid causes a re-render of Layout, which in turn re-renders Grid
   const LayoutMemo = useMemo(
     () =>
-      memo(
-        forwardRef<
-          LayoutRef,
-          LayoutMemoProps<LayoutModel, TileModel, LayoutRef>
-        >(function LayoutMemo({ Layout, ...props }, ref): ReactNode {
+      memo(function LayoutMemo({
+        ref,
+        Layout,
+        ...props
+      }: LayoutMemoProps<LayoutModel, TileModel, LayoutRef>): ReactNode {
         return <Layout {...props} ref={ref} />;
       }),
-      ),
     [],
   );
 

src/grid/GridLayout.tsx

@@ -5,7 +5,12 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { type CSSProperties, forwardRef, useCallback, useMemo } from "react";
+import {
+  type CSSProperties,
+  type ReactNode,
+  useCallback,
+  useMemo,
+} from "react";
 import { distinctUntilChanged } from "rxjs";
 import { useObservableEagerState } from "observable-hooks";
 
@@ -33,7 +38,7 @@ export const makeGridLayout: CallLayout<GridLayoutModel> = ({
 
   // The "fixed" (non-scrolling) part of the layout is where the spotlight tile
   // lives
-  fixed: forwardRef(function GridLayoutFixed({ model, Slot }, ref) {
+  fixed: function GridLayoutFixed({ ref, model, Slot }): ReactNode {
     useUpdateLayout();
     const alignment = useObservableEagerState(
       useInitial(() =>
@@ -68,10 +73,10 @@ export const makeGridLayout: CallLayout<GridLayoutModel> = ({
         )}
       </div>
     );
-  }),
+  },
 
   // The scrolling part of the layout is where all the grid tiles live
-  scrolling: forwardRef(function GridLayout({ model, Slot }, ref) {
+  scrolling: function GridLayout({ ref, model, Slot }): ReactNode {
     useUpdateLayout();
     useVisibleTiles(model.setVisibleTiles);
     const { width, height: minHeight } = useObservableEagerState(minBounds$);
@@ -98,5 +103,5 @@ export const makeGridLayout: CallLayout<GridLayoutModel> = ({
         ))}
       </div>
     );
-  }),
+  },
 });

src/grid/OneOnOneLayout.tsx

@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { forwardRef, useCallback, useMemo } from "react";
+import { type ReactNode, useCallback, useMemo } from "react";
 import { useObservableEagerState } from "observable-hooks";
 import classNames from "classnames";
 
@@ -24,12 +24,12 @@ export const makeOneOnOneLayout: CallLayout<OneOnOneLayoutModel> = ({
 }) => ({
   scrollingOnTop: false,
 
-  fixed: forwardRef(function OneOnOneLayoutFixed(_props, ref) {
+  fixed: function OneOnOneLayoutFixed({ ref }): ReactNode {
     useUpdateLayout();
     return <div ref={ref} />;
-  }),
+  },
 
-  scrolling: forwardRef(function OneOnOneLayoutScrolling({ model, Slot }, ref) {
+  scrolling: function OneOnOneLayoutScrolling({ ref, model, Slot }): ReactNode {
     useUpdateLayout();
     const { width, height } = useObservableEagerState(minBounds$);
     const pipAlignmentValue = useObservableEagerState(pipAlignment$);
@@ -66,5 +66,5 @@ export const makeOneOnOneLayout: CallLayout<OneOnOneLayoutModel> = ({
         </Slot>
       </div>
     );
-  }),
+  },
 });

src/grid/SpotlightExpandedLayout.tsx

@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { forwardRef, useCallback } from "react";
+import { type ReactNode, useCallback } from "react";
 import { useObservableEagerState } from "observable-hooks";
 
 import { type SpotlightExpandedLayout as SpotlightExpandedLayoutModel } from "../state/CallViewModel";
@@ -22,10 +22,11 @@ export const makeSpotlightExpandedLayout: CallLayout<
 > = ({ pipAlignment$ }) => ({
   scrollingOnTop: true,
 
-  fixed: forwardRef(function SpotlightExpandedLayoutFixed(
-    { model, Slot },
+  fixed: function SpotlightExpandedLayoutFixed({
     ref,
-  ) {
+    model,
+    Slot,
+  }): ReactNode {
     useUpdateLayout();
 
     return (
@@ -37,12 +38,13 @@ export const makeSpotlightExpandedLayout: CallLayout<
         />
       </div>
     );
-  }),
+  },
 
-  scrolling: forwardRef(function SpotlightExpandedLayoutScrolling(
-    { model, Slot },
+  scrolling: function SpotlightExpandedLayoutScrolling({
     ref,
-  ) {
+    model,
+    Slot,
+  }): ReactNode {
     useUpdateLayout();
     const pipAlignmentValue = useObservableEagerState(pipAlignment$);
 
@@ -69,5 +71,5 @@ export const makeSpotlightExpandedLayout: CallLayout<
         )}
       </div>
     );
-  }),
+  },
 });

src/grid/SpotlightLandscapeLayout.tsx

@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { forwardRef } from "react";
+import { type ReactNode } from "react";
 import { useObservableEagerState } from "observable-hooks";
 import classNames from "classnames";
 
@@ -24,10 +24,11 @@ export const makeSpotlightLandscapeLayout: CallLayout<
 > = ({ minBounds$ }) => ({
   scrollingOnTop: false,
 
-  fixed: forwardRef(function SpotlightLandscapeLayoutFixed(
-    { model, Slot },
+  fixed: function SpotlightLandscapeLayoutFixed({
     ref,
-  ) {
+    model,
+    Slot,
+  }): ReactNode {
     useUpdateLayout();
     useObservableEagerState(minBounds$);
 
@@ -43,12 +44,13 @@ export const makeSpotlightLandscapeLayout: CallLayout<
         <div className={styles.grid} />
       </div>
     );
-  }),
+  },
 
-  scrolling: forwardRef(function SpotlightLandscapeLayoutScrolling(
-    { model, Slot },
+  scrolling: function SpotlightLandscapeLayoutScrolling({
     ref,
-  ) {
+    model,
+    Slot,
+  }): ReactNode {
     useUpdateLayout();
     useVisibleTiles(model.setVisibleTiles);
     useObservableEagerState(minBounds$);
@@ -69,5 +71,5 @@ export const makeSpotlightLandscapeLayout: CallLayout<
         </div>
       </div>
     );
-  }),
+  },
 });

src/grid/SpotlightPortraitLayout.tsx

@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { type CSSProperties, forwardRef } from "react";
+import { type ReactNode, type CSSProperties } from "react";
 import { useObservableEagerState } from "observable-hooks";
 import classNames from "classnames";
 
@@ -30,10 +30,11 @@ export const makeSpotlightPortraitLayout: CallLayout<
 > = ({ minBounds$ }) => ({
   scrollingOnTop: false,
 
-  fixed: forwardRef(function SpotlightPortraitLayoutFixed(
-    { model, Slot },
+  fixed: function SpotlightPortraitLayoutFixed({
     ref,
-  ) {
+    model,
+    Slot,
+  }): ReactNode {
     useUpdateLayout();
 
     return (
@@ -47,12 +48,13 @@ export const makeSpotlightPortraitLayout: CallLayout<
         </div>
       </div>
     );
-  }),
+  },
 
-  scrolling: forwardRef(function SpotlightPortraitLayoutScrolling(
-    { model, Slot },
+  scrolling: function SpotlightPortraitLayoutScrolling({
     ref,
-  ) {
+    model,
+    Slot,
+  }): ReactNode {
     useUpdateLayout();
     useVisibleTiles(model.setVisibleTiles);
     const { width } = useObservableEagerState(minBounds$);
@@ -90,5 +92,5 @@ export const makeSpotlightPortraitLayout: CallLayout<
         </div>
       </div>
     );
-  }),
+  },
 });

src/index.css

@@ -74,6 +74,13 @@ body {
   -webkit-tap-highlight-color: transparent;
 }
 
+/* This prohibits the view to scroll for pages smaller than 122px in width
+we use this for mobile pip webviews */
+.no-scroll-body {
+  position: fixed;
+  width: 100%;
+}
+
 /* We use this to not render the page at all until we know the theme.*/
 .no-theme {
   opacity: 0;

src/input/Input.tsx

@@ -9,10 +9,10 @@ import {
   type ChangeEvent,
   type FC,
   type ForwardedRef,
-  forwardRef,
   type ReactNode,
   useId,
   type JSX,
+  type Ref,
 } from "react";
 import classNames from "classnames";
 
@@ -54,6 +54,7 @@ function Field({ children, className }: FieldProps): JSX.Element {
 }
 
 interface InputFieldProps {
+  ref?: Ref<HTMLInputElement | HTMLTextAreaElement>;
   label?: string;
   type: string;
   prefix?: string;
@@ -78,12 +79,8 @@ interface InputFieldProps {
   onChange?: (event: ChangeEvent<HTMLInputElement>) => void;
 }
 
-export const InputField = forwardRef<
-  HTMLInputElement | HTMLTextAreaElement,
-  InputFieldProps
->(
-  (
-    {
+export const InputField: FC<InputFieldProps> = ({
+  ref,
   id,
   label,
   className,
@@ -95,9 +92,7 @@ export const InputField = forwardRef<
   disabled,
   min,
   ...rest
-    },
-    ref,
-  ) => {
+}) => {
   const descriptionId = useId();
 
   return (
@@ -158,8 +153,7 @@ export const InputField = forwardRef<
       )}
     </Field>
   );
-  },
-);
+};
 
 InputField.displayName = "InputField";
 

src/room/GroupCallView.tsx

@@ -133,6 +133,16 @@ export const GroupCallView: FC<Props> = ({
     };
   }, []);
 
+  // This CSS is the only way we could find to not make element call scroll for
+  // viewport sizes smaller than 122px width. (It is actually this exact number: 122px
+  // tested on different devices...)
+  useEffect(() => {
+    document.body.classList.add("no-scroll-body");
+    return (): void => {
+      document.body.classList.remove("no-scroll-body");
+    };
+  }, []);
+
   useEffect(() => {
     window.rtcSession = rtcSession;
     return (): void => {

src/room/InCallView.tsx

@@ -12,9 +12,7 @@ import { type MatrixClient } from "matrix-js-sdk";
 import {
   type FC,
   type PointerEvent,
-  type PropsWithoutRef,
   type TouchEvent,
-  forwardRef,
   useCallback,
   useEffect,
   useMemo,
@@ -521,13 +519,14 @@ export const InCallView: FC<InCallViewProps> = ({
 
   const Tile = useMemo(
     () =>
-      forwardRef<
-        HTMLDivElement,
-        PropsWithoutRef<TileProps<TileViewModel, HTMLDivElement>>
-      >(function Tile(
-        { className, style, targetWidth, targetHeight, model },
+      function Tile({
         ref,
-      ) {
+        className,
+        style,
+        targetWidth,
+        targetHeight,
+        model,
+      }: TileProps<TileViewModel, HTMLDivElement>): ReactNode {
         const spotlightExpanded = useObservableEagerState(
           vm.spotlightExpanded$,
         );
@@ -565,7 +564,7 @@ export const InCallView: FC<InCallViewProps> = ({
             style={style}
           />
         );
-      }),
+      },
     [vm, openProfile],
   );
 

src/room/useActiveFocus.ts

@@ -9,7 +9,7 @@ import {
   type MatrixRTCSession,
   MatrixRTCSessionEvent,
 } from "matrix-js-sdk/lib/matrixrtc";
-import { useCallback, useEffect, useRef } from "react";
+import { useCallback, useRef } from "react";
 import { deepCompare } from "matrix-js-sdk/lib/utils";
 import { logger } from "matrix-js-sdk/lib/logger";
 import { type LivekitFocus, isLivekitFocus } from "matrix-js-sdk/lib/matrixrtc";
@@ -24,27 +24,22 @@ import { useTypedEventEmitterState } from "../useEvents";
 export function useActiveLivekitFocus(
   rtcSession: MatrixRTCSession,
 ): LivekitFocus | undefined {
-  const activeFocus = useTypedEventEmitterState(
+  const prevActiveFocus = useRef<LivekitFocus | undefined>(undefined);
+  return useTypedEventEmitterState(
     rtcSession,
     MatrixRTCSessionEvent.MembershipsChanged,
     useCallback(() => {
       const f = rtcSession.getActiveFocus();
       // Only handle foci with type="livekit" for now.
-      return !!f && isLivekitFocus(f) ? f : undefined;
+      if (f && isLivekitFocus(f) && !deepCompare(f, prevActiveFocus.current)) {
+        const oldestMembership = rtcSession.getOldestMembership();
+        logger.info(
+          `Got new active focus from membership: ${oldestMembership?.sender}/${oldestMembership?.deviceId}.
+          Updated focus (focus switch) from ${JSON.stringify(prevActiveFocus.current)} to ${JSON.stringify(f)}`,
+        );
+        prevActiveFocus.current = f;
+      }
+      return prevActiveFocus.current;
     }, [rtcSession]),
   );
-
-  const prevActiveFocus = useRef(activeFocus);
-  useEffect(() => {
-    if (!deepCompare(activeFocus, prevActiveFocus.current)) {
-      const oldestMembership = rtcSession.getOldestMembership();
-      logger.warn(
-        `Got new active focus from membership: ${oldestMembership?.sender}/${oldestMembership?.deviceId}.
-        Updated focus (focus switch) from ${JSON.stringify(prevActiveFocus.current)} to ${JSON.stringify(activeFocus)}`,
-      );
-      prevActiveFocus.current = activeFocus;
-    }
-  }, [activeFocus, rtcSession]);
-
-  return activeFocus;
 }

src/state/MediaDevices.ts

@@ -32,6 +32,7 @@ import {
   availableOutputDevices$ as controlledAvailableOutputDevices$,
 } from "../controls";
 import { getUrlParams } from "../UrlParams";
+import { platform } from "../Platform";
 
 // This hardcoded id is used in EX ios! It can only be changed in coordination with
 // the ios swift team.
@@ -90,9 +91,8 @@ export interface MediaDevice<Label, Selected> {
  *  - Only show the earpiece toggle option if the earpiece is available:
  *   `availableOutputDevices$.includes((d)=>d.forEarpiece)`
  */
-export const iosDeviceMenu$ = navigator.userAgent.includes("iPhone")
-  ? of(true)
-  : alwaysShowIphoneEarpieceSetting.value$;
+export const iosDeviceMenu$ =
+  platform === "ios" ? of(true) : alwaysShowIphoneEarpieceSetting.value$;
 
 function availableRawDevices$(
   kind: MediaDeviceKind,
@@ -273,21 +273,21 @@ class ControlledAudioOutput
     this.deviceSelection$.next(id);
   }
 
-  public readonly selected$ = combineLatest([
+  public readonly selected$ = combineLatest(
+    [
       this.available$,
       merge(
         controlledOutputSelection$.pipe(startWith(undefined)),
         this.deviceSelection$,
       ),
-  ]).pipe(
-    map(([available, selectId]) => {
-      const id = selectId ?? available.keys().next().value;
-      return id
-        ? { id, virtualEarpiece: id === EARPIECE_CONFIG_ID }
-        : undefined;
-    }),
-    this.scope.state(),
-  );
+    ],
+    (available, preferredId) => {
+      const id = preferredId ?? available.keys().next().value;
+      return id === undefined
+        ? undefined
+        : { id, virtualEarpiece: id === EARPIECE_CONFIG_ID };
+    },
+  ).pipe(this.scope.state());
 
   public constructor(private readonly scope: ObservableScope) {
     this.selected$.subscribe((device) => {

src/tile/GridTile.tsx

@@ -7,8 +7,9 @@ Please see LICENSE in the repository root for full details.
 
 import {
   type ComponentProps,
+  type FC,
   type ReactNode,
-  forwardRef,
+  type Ref,
   useCallback,
   useRef,
   useState,
@@ -50,6 +51,7 @@ import { useMergedRefs } from "../useMergedRefs";
 import { useReactionsSender } from "../reactions/useReactionsSender";
 
 interface TileProps {
+  ref?: Ref<HTMLDivElement>;
   className?: string;
   style?: ComponentProps<typeof animated.div>["style"];
   targetWidth: number;
@@ -66,9 +68,8 @@ interface UserMediaTileProps extends TileProps {
   menuEnd?: ReactNode;
 }
 
-const UserMediaTile = forwardRef<HTMLDivElement, UserMediaTileProps>(
-  (
-    {
+const UserMediaTile: FC<UserMediaTileProps> = ({
+  ref,
   vm,
   showSpeakingIndicators,
   locallyMuted,
@@ -77,9 +78,7 @@ const UserMediaTile = forwardRef<HTMLDivElement, UserMediaTileProps>(
   className,
   displayName,
   ...props
-    },
-    ref,
-  ) => {
+}) => {
   const { toggleRaisedHand } = useReactionsSender();
   const { t } = useTranslation();
   const video = useObservableEagerState(vm.video$);
@@ -190,8 +189,7 @@ const UserMediaTile = forwardRef<HTMLDivElement, UserMediaTileProps>(
       {menu}
     </ContextMenu>
   );
-  },
-);
+};
 
 UserMediaTile.displayName = "UserMediaTile";
 
@@ -200,8 +198,12 @@ interface LocalUserMediaTileProps extends TileProps {
   onOpenProfile: (() => void) | null;
 }
 
-const LocalUserMediaTile = forwardRef<HTMLDivElement, LocalUserMediaTileProps>(
-  ({ vm, onOpenProfile, ...props }, ref) => {
+const LocalUserMediaTile: FC<LocalUserMediaTileProps> = ({
+  ref,
+  vm,
+  onOpenProfile,
+  ...props
+}) => {
   const { t } = useTranslation();
   const mirror = useObservableEagerState(vm.mirror$);
   const alwaysShow = useObservableEagerState(vm.alwaysShow$);
@@ -240,8 +242,7 @@ const LocalUserMediaTile = forwardRef<HTMLDivElement, LocalUserMediaTileProps>(
       {...props}
     />
   );
-  },
-);
+};
 
 LocalUserMediaTile.displayName = "LocalUserMediaTile";
 
@@ -249,10 +250,11 @@ interface RemoteUserMediaTileProps extends TileProps {
   vm: RemoteUserMediaViewModel;
 }
 
-const RemoteUserMediaTile = forwardRef<
-  HTMLDivElement,
-  RemoteUserMediaTileProps
->(({ vm, ...props }, ref) => {
+const RemoteUserMediaTile: FC<RemoteUserMediaTileProps> = ({
+  ref,
+  vm,
+  ...props
+}) => {
   const { t } = useTranslation();
   const locallyMuted = useObservableEagerState(vm.locallyMuted$);
   const localVolume = useObservableEagerState(vm.localVolume$);
@@ -303,11 +305,12 @@ const RemoteUserMediaTile = forwardRef<
       {...props}
     />
   );
-});
+};
 
 RemoteUserMediaTile.displayName = "RemoteUserMediaTile";
 
 interface GridTileProps {
+  ref?: Ref<HTMLDivElement>;
   vm: GridTileViewModel;
   onOpenProfile: (() => void) | null;
   targetWidth: number;
@@ -317,8 +320,12 @@ interface GridTileProps {
   showSpeakingIndicators: boolean;
 }
 
-export const GridTile = forwardRef<HTMLDivElement, GridTileProps>(
-  ({ vm, onOpenProfile, ...props }, theirRef) => {
+export const GridTile: FC<GridTileProps> = ({
+  ref: theirRef,
+  vm,
+  onOpenProfile,
+  ...props
+}) => {
   const ourRef = useRef<HTMLDivElement | null>(null);
   const ref = useMergedRefs(ourRef, theirRef);
   const media = useObservableEagerState(vm.media$);
@@ -344,7 +351,6 @@ export const GridTile = forwardRef<HTMLDivElement, GridTileProps>(
       />
     );
   }
-  },
-);
+};
 
 GridTile.displayName = "GridTile";

src/tile/MediaView.tsx

@@ -8,7 +8,7 @@ Please see LICENSE in the repository root for full details.
 import { type TrackReferenceOrPlaceholder } from "@livekit/components-core";
 import { animated } from "@react-spring/web";
 import { type RoomMember } from "matrix-js-sdk";
-import { type ComponentProps, type ReactNode, forwardRef } from "react";
+import { type FC, type ComponentProps, type ReactNode } from "react";
 import { useTranslation } from "react-i18next";
 import classNames from "classnames";
 import { VideoTrack } from "@livekit/components-react";
@@ -47,9 +47,8 @@ interface Props extends ComponentProps<typeof animated.div> {
   videoStreamStats?: RTCInboundRtpStreamStats | RTCOutboundRtpStreamStats;
 }
 
-export const MediaView = forwardRef<HTMLDivElement, Props>(
-  (
-    {
+export const MediaView: FC<Props> = ({
+  ref,
   className,
   style,
   targetWidth,
@@ -71,9 +70,7 @@ export const MediaView = forwardRef<HTMLDivElement, Props>(
   audioStreamStats,
   videoStreamStats,
   ...props
-    },
-    ref,
-  ) => {
+}) => {
   const { t } = useTranslation();
   const [handRaiseTimerVisible] = useSetting(showHandRaisedTimer);
 
@@ -182,7 +179,6 @@ export const MediaView = forwardRef<HTMLDivElement, Props>(
       </div>
     </animated.div>
   );
-  },
-);
+};
 
 MediaView.displayName = "MediaView";

src/tile/SpotlightTile.tsx

@@ -7,8 +7,9 @@ Please see LICENSE in the repository root for full details.
 
 import {
   type ComponentProps,
+  type FC,
+  type Ref,
   type RefAttributes,
-  forwardRef,
   useCallback,
   useEffect,
   useRef,
@@ -44,6 +45,7 @@ import { useLatest } from "../useLatest";
 import { type SpotlightTileViewModel } from "../state/TileViewModel";
 
 interface SpotlightItemBaseProps {
+  ref?: Ref<HTMLDivElement>;
   className?: string;
   "data-id": string;
   targetWidth: number;
@@ -67,13 +69,13 @@ interface SpotlightLocalUserMediaItemProps
   vm: LocalUserMediaViewModel;
 }
 
-const SpotlightLocalUserMediaItem = forwardRef<
-  HTMLDivElement,
-  SpotlightLocalUserMediaItemProps
->(({ vm, ...props }, ref) => {
+const SpotlightLocalUserMediaItem: FC<SpotlightLocalUserMediaItemProps> = ({
+  vm,
+  ...props
+}) => {
   const mirror = useObservableEagerState(vm.mirror$);
-  return <MediaView ref={ref} mirror={mirror} {...props} />;
-});
+  return <MediaView mirror={mirror} {...props} />;
+};
 
 SpotlightLocalUserMediaItem.displayName = "SpotlightLocalUserMediaItem";
 
@@ -81,16 +83,15 @@ interface SpotlightUserMediaItemProps extends SpotlightItemBaseProps {
   vm: UserMediaViewModel;
 }
 
-const SpotlightUserMediaItem = forwardRef<
-  HTMLDivElement,
-  SpotlightUserMediaItemProps
->(({ vm, ...props }, ref) => {
+const SpotlightUserMediaItem: FC<SpotlightUserMediaItemProps> = ({
+  vm,
+  ...props
+}) => {
   const videoEnabled = useObservableEagerState(vm.videoEnabled$);
   const cropVideo = useObservableEagerState(vm.cropVideo$);
 
   const baseProps: SpotlightUserMediaItemBaseProps &
     RefAttributes<HTMLDivElement> = {
-    ref,
     videoEnabled,
     videoFit: cropVideo ? "cover" : "contain",
     ...props,
@@ -101,11 +102,12 @@ const SpotlightUserMediaItem = forwardRef<
   ) : (
     <MediaView mirror={false} {...baseProps} />
   );
-});
+};
 
 SpotlightUserMediaItem.displayName = "SpotlightUserMediaItem";
 
 interface SpotlightItemProps {
+  ref?: Ref<HTMLDivElement>;
   vm: MediaViewModel;
   targetWidth: number;
   targetHeight: number;
@@ -117,18 +119,15 @@ interface SpotlightItemProps {
   "aria-hidden"?: boolean;
 }
 
-const SpotlightItem = forwardRef<HTMLDivElement, SpotlightItemProps>(
-  (
-    {
+const SpotlightItem: FC<SpotlightItemProps> = ({
+  ref: theirRef,
   vm,
   targetWidth,
   targetHeight,
   intersectionObserver$,
   snap,
   "aria-hidden": ariaHidden,
-    },
-    theirRef,
-  ) => {
+}) => {
   const ourRef = useRef<HTMLDivElement | null>(null);
   const ref = useMergedRefs(ourRef, theirRef);
   const displayName = useObservableEagerState(vm.displayname$);
@@ -167,21 +166,16 @@ const SpotlightItem = forwardRef<HTMLDivElement, SpotlightItemProps>(
   };
 
   return vm instanceof ScreenShareViewModel ? (
-      <MediaView
-        videoEnabled
-        videoFit="contain"
-        mirror={false}
-        {...baseProps}
-      />
+    <MediaView videoEnabled videoFit="contain" mirror={false} {...baseProps} />
   ) : (
     <SpotlightUserMediaItem vm={vm} {...baseProps} />
   );
-  },
-);
+};
 
 SpotlightItem.displayName = "SpotlightItem";
 
 interface Props {
+  ref?: Ref<HTMLDivElement>;
   vm: SpotlightTileViewModel;
   expanded: boolean;
   onToggleExpanded: (() => void) | null;
@@ -192,9 +186,8 @@ interface Props {
   style?: ComponentProps<typeof animated.div>["style"];
 }
 
-export const SpotlightTile = forwardRef<HTMLDivElement, Props>(
-  (
-    {
+export const SpotlightTile: FC<Props> = ({
+  ref: theirRef,
   vm,
   expanded,
   onToggleExpanded,
@@ -203,17 +196,13 @@ export const SpotlightTile = forwardRef<HTMLDivElement, Props>(
   showIndicators,
   className,
   style,
-    },
-    theirRef,
-  ) => {
+}) => {
   const { t } = useTranslation();
   const [ourRef, root$] = useObservableRef<HTMLDivElement | null>(null);
   const ref = useMergedRefs(ourRef, theirRef);
   const maximised = useObservableEagerState(vm.maximised$);
   const media = useObservableEagerState(vm.media$);
-    const [visibleId, setVisibleId] = useState<string | undefined>(
-      media[0]?.id,
-    );
+  const [visibleId, setVisibleId] = useState<string | undefined>(media[0]?.id);
   const latestMedia = useLatest(media);
   const latestVisibleId = useLatest(visibleId);
   const visibleIndex = media.findIndex((vm) => vm.id === visibleId);
@@ -243,9 +232,7 @@ export const SpotlightTile = forwardRef<HTMLDivElement, Props>(
 
   const [scrollToId, setScrollToId] = useReactiveState<string | null>(
     (prev) =>
-        prev == null ||
-        prev === visibleId ||
-        media.every((vm) => vm.id !== prev)
+      prev == null || prev === visibleId || media.every((vm) => vm.id !== prev)
         ? null
         : prev,
     [visibleId],
@@ -341,7 +328,6 @@ export const SpotlightTile = forwardRef<HTMLDivElement, Props>(
       )}
     </animated.div>
   );
-  },
-);
+};
 
 SpotlightTile.displayName = "SpotlightTile";

src/useMergedRefs.ts

@@ -5,21 +5,21 @@ SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
 Please see LICENSE in the repository root for full details.
 */
 
-import { type MutableRefObject, type RefCallback, useCallback } from "react";
+import { type RefCallback, type RefObject, useCallback } from "react";
 
 /**
  * Combines multiple refs into one, useful for attaching multiple refs to the
  * same DOM node.
  */
 export const useMergedRefs = <T>(
-  ...refs: (MutableRefObject<T | null> | RefCallback<T | null> | null)[]
+  ...refs: (RefObject<T | null> | RefCallback<T | null> | null | undefined)[]
 ): RefCallback<T | null> =>
   useCallback(
     (value) =>
       refs.forEach((ref) => {
         if (typeof ref === "function") {
           ref(value);
-        } else if (ref !== null) {
+        } else if (ref) {
           ref.current = value;
         }
       }),

yarn.lock

@@ -2702,37 +2702,37 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@livekit/components-core@npm:0.12.7, @livekit/components-core@npm:^0.12.0":
-  version: 0.12.7
-  resolution: "@livekit/components-core@npm:0.12.7"
+"@livekit/components-core@npm:0.12.8, @livekit/components-core@npm:^0.12.0":
+  version: 0.12.8
+  resolution: "@livekit/components-core@npm:0.12.8"
   dependencies:
     "@floating-ui/dom": "npm:1.6.13"
     loglevel: "npm:1.9.1"
     rxjs: "npm:7.8.2"
   peerDependencies:
-    livekit-client: ^2.13.1
+    livekit-client: ^2.13.3
     tslib: ^2.6.2
-  checksum: 10c0/11024e120f2b1b81688d507dc8441f663730956d4c79f66014a9f19a3723fcdee9517a09239f21d501067cc299bf97659655404048c415314c39bf6af5d8ab9d
+  checksum: 10c0/68c471b2f1319fbbfff05138b55442cc2ba575bc8506b3e71bb222fdf7026041f88c38e832227bbcc37edd4d3936f997c1b54ce7b27d1971f960794f049c9684
   languageName: node
   linkType: hard
 
 "@livekit/components-react@npm:^2.0.0":
-  version: 2.9.10
-  resolution: "@livekit/components-react@npm:2.9.10"
+  version: 2.9.12
+  resolution: "@livekit/components-react@npm:2.9.12"
   dependencies:
-    "@livekit/components-core": "npm:0.12.7"
+    "@livekit/components-core": "npm:0.12.8"
     clsx: "npm:2.1.1"
     usehooks-ts: "npm:3.1.1"
   peerDependencies:
     "@livekit/krisp-noise-filter": ^0.2.12
-    livekit-client: ^2.13.1
+    livekit-client: ^2.13.3
     react: ">=18"
     react-dom: ">=18"
     tslib: ^2.6.2
   peerDependenciesMeta:
     "@livekit/krisp-noise-filter":
       optional: true
-  checksum: 10c0/86fc78d7b2d97540c43592435a65ac38b43fca9923af000aa90d884bd35794e18d202b7d915f44b63087abea5c94c37d6980772ed722226904262b2cddbec107
+  checksum: 10c0/445099ff7d335f8b9908e814e327d43477ea19fb93c428fadb0bf2aa56e323171af10fcc9493f686ad5060fb75e0d5c66632e55cd648a76fafe146827c53bd87
   languageName: node
   linkType: hard