Merge upstream v4.12.3 (Element Call 0.20.1) into lotus

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.github/workflows/docker-pr.yml

@@ -22,11 +22,11 @@ jobs:
         uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
 
       - name: Login to Docker Hub #Do not update this action from a outside PR
         if: github.event.pull_request.head.repo.fork == false
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
@@ -34,7 +34,7 @@ jobs:
 
       - name: Login to the Github Container registry #Do not update this action from a outside PR
         if: github.event.pull_request.head.repo.fork == false
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -43,14 +43,14 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker, GHCR
         id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
         with:
           images: |
             ajbura/cinny
             ghcr.io/${{ github.repository }}
 
       - name: Build Docker image (no push)
-        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
         with:
           context: .
           platforms: linux/amd64

.github/workflows/prod-deploy.yml

@@ -70,27 +70,27 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
       - name: Login to Docker Hub #Do not update this action from a outside PR
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Login to the Github Container registry #Do not update this action from a outside PR
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Extract metadata (tags, labels) for Docker, GHCR
         id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6.1.0
         with:
           images: |
             ${{ secrets.DOCKER_USERNAME }}/cinny
             ghcr.io/${{ github.repository }}
       - name: Build and push Docker image
-        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
         with:
           context: .
           platforms: linux/amd64,linux/arm64

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "lotus-chat",
-  "version": "4.12.2-lotus",
+  "version": "4.12.3-lotus",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "lotus-chat",
-      "version": "4.12.2-lotus",
+      "version": "4.12.3-lotus",
       "hasInstallScript": true,
       "license": "AGPL-3.0-only",
       "dependencies": {
@@ -79,7 +79,7 @@
         "ua-parser-js": "2.0.10"
       },
       "devDependencies": {
-        "@element-hq/element-call-embedded": "0.19.4",
+        "@element-hq/element-call-embedded": "0.20.1",
         "@rollup/plugin-inject": "5.0.5",
         "@rollup/plugin-wasm": "6.2.2",
         "@sentry/vite-plugin": "5.3.0",
@@ -1792,9 +1792,9 @@
       }
     },
     "node_modules/@element-hq/element-call-embedded": {
-      "version": "0.19.4",
-      "resolved": "https://registry.npmjs.org/@element-hq/element-call-embedded/-/element-call-embedded-0.19.4.tgz",
-      "integrity": "sha512-crawgHughTv6yYoCqgq7cKLxUDtYU/Xr7KgSFCT0NM++QHoYsM5WGmIU/yY2Q0QYPuzmHXIEK95IZmJaQ1jIJA==",
+      "version": "0.20.1",
+      "resolved": "https://registry.npmjs.org/@element-hq/element-call-embedded/-/element-call-embedded-0.20.1.tgz",
+      "integrity": "sha512-ODg2r7UmR8UjRpapLKbn6v1PS8fu/r58zdbvXMYaAlUEAC2f6L/9Moc9S4noG1+ARgWxY+m2vLmNDK9G9uFZYQ==",
       "dev": true
     },
     "node_modules/@emnapi/core": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lotus-chat",
-  "version": "4.12.2-lotus",
+  "version": "4.12.3-lotus",
   "description": "Lotus Chat — Matrix client for Lotus Guild",
   "main": "index.js",
   "type": "module",
@@ -103,7 +103,7 @@
     "ua-parser-js": "2.0.10"
   },
   "devDependencies": {
-    "@element-hq/element-call-embedded": "0.19.4",
+    "@element-hq/element-call-embedded": "0.20.1",
     "@rollup/plugin-inject": "5.0.5",
     "@rollup/plugin-wasm": "6.2.2",
     "@sentry/vite-plugin": "5.3.0",

src/app/components/CallEmbedProvider.tsx

@@ -192,11 +192,11 @@ function IncomingCall({ dm, info, onIgnore, onAnswer, onReject }: IncomingCallPr
                       />
                     </Avatar>
                   </Box>
-                  <Box grow="Yes" direction="Column" gap="100">
+                  <Box grow="Yes" direction="Column" gap="100" alignItems="Center">
                     <Text size="H3" align="Center" truncate>
                       {roomName}
                     </Text>
-                    <Text size="T300">
+                    <Text size="T300" align="Center">
                       {info.intent === 'video' ? 'Incoming Video Call' : 'Incoming Voice Call'}
                     </Text>
                   </Box>
@@ -283,6 +283,7 @@ function IncomingCallListener({ callEmbed, joined }: IncomingCallListenerProps)
       // only process rtc notification reference events.
       // we do not want to wait to decrypt all events.
       if (event.getRelation()?.rel_type !== RelationType.Reference) return;
+      if (room?.isCallRoom()) return;
 
       if (event.isEncrypted()) {
         if (!event.isBeingDecrypted()) {

src/app/components/page/style.css.ts

@@ -117,6 +117,7 @@ export const PageHeroSection = style([
   },
 ]);
 
+
 export const PageContentCenter = style([
   DefaultReset,
   {

src/app/features/call-status/CallControl.tsx

@@ -12,6 +12,9 @@ type MicrophoneButtonProps = {
   disabled?: boolean;
 };
 function MicrophoneButton({ enabled, onToggle, disabled }: MicrophoneButtonProps) {
+  const [micState, toggleMic] = useAsyncCallback(onToggle);
+  const loading = micState.status === AsyncStatus.Loading;
+
   return (
     <TooltipProvider
       position="Top"
@@ -28,9 +31,9 @@ function MicrophoneButton({ enabled, onToggle, disabled }: MicrophoneButtonProps
           fill="Soft"
           radii="300"
           size="300"
-          onClick={() => onToggle()}
+          onClick={toggleMic}
           outlined
-          disabled={disabled}
+          disabled={disabled || loading}
           aria-label={enabled ? 'Turn off microphone' : 'Turn on microphone'}
           aria-pressed={!enabled}
         >
@@ -85,6 +88,9 @@ type VideoButtonProps = {
   disabled?: boolean;
 };
 function VideoButton({ enabled, onToggle, disabled }: VideoButtonProps) {
+  const [videoState, toggleVideo] = useAsyncCallback(onToggle);
+  const loading = videoState.status === AsyncStatus.Loading;
+
   return (
     <TooltipProvider
       position="Top"
@@ -101,10 +107,10 @@ function VideoButton({ enabled, onToggle, disabled }: VideoButtonProps) {
           fill="Soft"
           radii="300"
           size="300"
-          onClick={() => onToggle()}
+          onClick={toggleVideo}
           aria-label={enabled ? 'Stop Video' : 'Start Video'}
           outlined
-          disabled={disabled}
+          disabled={disabled || loading}
         >
           <Icon
             size="100"
@@ -162,6 +168,13 @@ export function CallControl({
 }) {
   const { microphone, video, sound, screenshare } = useCallControlState(callEmbed.control);
   const setCallEmbed = useSetAtom(callEmbedAtom);
+
+  const handleMicrophoneToggle = useCallback(
+    () => callEmbed.control.toggleMicrophone(),
+    [callEmbed],
+  );
+  const handleVideoToggle = useCallback(() => callEmbed.control.toggleVideo(), [callEmbed]);
+
   const [hangupState, hangup] = useAsyncCallback(
     useCallback(() => callEmbed.hangup(), [callEmbed]),
   );
@@ -181,7 +194,7 @@ export function CallControl({
       <Box alignItems="Inherit" gap="200">
         <MicrophoneButton
           enabled={microphone}
-          onToggle={() => callEmbed.control.toggleMicrophone()}
+          onToggle={handleMicrophoneToggle}
           disabled={!callJoined}
         />
         <SoundButton
@@ -190,11 +203,7 @@ export function CallControl({
           disabled={!callJoined}
         />
         {!compact && <StatusDivider />}
-        <VideoButton
-          enabled={video}
-          onToggle={() => callEmbed.control.toggleVideo()}
-          disabled={!callJoined}
-        />
+        <VideoButton enabled={video} onToggle={handleVideoToggle} disabled={!callJoined} />
         {!compact && (
           <ScreenShareButton
             enabled={screenshare}

src/app/features/call/CallControls.tsx

@@ -129,6 +129,12 @@ export function CallControls({ callEmbed }: CallControlsProps) {
     setCords(undefined);
   };
 
+  const handleMicrophoneToggle = useCallback(
+    () => callEmbed.control.toggleMicrophone(),
+    [callEmbed],
+  );
+  const handleVideoToggle = useCallback(() => callEmbed.control.toggleVideo(), [callEmbed]);
+
   const pttActiveRef = useRef(false);
 
   useEffect(() => {
@@ -368,10 +374,7 @@ export function CallControls({ callEmbed }: CallControlsProps) {
       >
         <Box alignItems="Center" gap="Inherit" grow="Yes" direction={compact ? 'Column' : 'Row'}>
           <Box shrink="No" alignItems="Inherit" justifyContent="Inherit" gap="200">
-            <MicrophoneButton
-              enabled={microphone}
-              onToggle={() => callEmbed.control.toggleMicrophone()}
-            />
+            <MicrophoneButton enabled={microphone} onToggle={handleMicrophoneToggle} />
             <SoundButton enabled={sound} onToggle={() => callEmbed.control.toggleSound()} />
             <ScreenshareAudioButton
               muted={screenshareAudioMuted}
@@ -380,7 +383,7 @@ export function CallControls({ callEmbed }: CallControlsProps) {
           </Box>
           {!compact && <ControlDivider />}
           <Box shrink="No" alignItems="Inherit" justifyContent="Inherit" gap="200">
-            <VideoButton enabled={video} onToggle={() => callEmbed.control.toggleVideo()} />
+            <VideoButton enabled={video} onToggle={handleVideoToggle} />
             <ScreenShareButton
               enabled={screenshare}
               onToggle={() =>

src/app/features/call/Controls.tsx

@@ -3,6 +3,7 @@ import { Icon, IconButton, Icons, Line, Text, Tooltip, TooltipProvider } from 'f
 import { useAtom } from 'jotai';
 import * as css from './styles.css';
 import { callChatAtom } from '../../state/callEmbed';
+import { AsyncStatus, useAsyncCallback } from '../../hooks/useAsyncCallback';
 
 export function ControlDivider() {
   return (
@@ -12,9 +13,12 @@ export function ControlDivider() {
 
 type MicrophoneButtonProps = {
   enabled: boolean;
-  onToggle: () => void;
+  onToggle: () => Promise<unknown>;
 };
 export function MicrophoneButton({ enabled, onToggle }: MicrophoneButtonProps) {
+  const [micState, toggleMic] = useAsyncCallback(onToggle);
+  const loading = micState.status === AsyncStatus.Loading;
+
   return (
     <TooltipProvider
       position="Top"
@@ -32,9 +36,10 @@ export function MicrophoneButton({ enabled, onToggle }: MicrophoneButtonProps) {
           fill="Soft"
           radii="400"
           size="400"
-          onClick={() => onToggle()}
+          onClick={toggleMic}
           aria-label={enabled ? 'Turn Off Microphone' : 'Turn On Microphone'}
           outlined
+          disabled={loading}
         >
           <Icon size="400" src={enabled ? Icons.Mic : Icons.MicMute} filled={!enabled} />
         </IconButton>
@@ -82,10 +87,13 @@ export function SoundButton({ enabled, onToggle }: SoundButtonProps) {
 
 type VideoButtonProps = {
   enabled: boolean;
-  onToggle: () => void;
+  onToggle: () => Promise<unknown>;
   disabled?: boolean;
 };
 export function VideoButton({ enabled, onToggle, disabled }: VideoButtonProps) {
+  const [videoState, toggleVideo] = useAsyncCallback(onToggle);
+  const loading = videoState.status === AsyncStatus.Loading;
+
   return (
     <TooltipProvider
       position="Top"
@@ -105,9 +113,9 @@ export function VideoButton({ enabled, onToggle, disabled }: VideoButtonProps) {
           fill="Soft"
           radii="400"
           size="400"
-          onClick={() => onToggle()}
+          onClick={toggleVideo}
           outlined
-          disabled={disabled}
+          disabled={disabled || loading}
           aria-label={
             disabled ? 'Camera disabled in settings' : enabled ? 'Stop camera' : 'Start camera'
           }

src/app/features/call/PrescreenControls.tsx

@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
 import { Box, Button, Icon, Icons, Spinner, Text } from 'folds';
 import { SequenceCard } from '../../components/sequence-card';
 import * as css from './styles.css';
@@ -54,6 +54,9 @@ export function PrescreenControls({ canJoin }: PrescreenControlsProps) {
     useCallPreferences();
   const [cameraOnJoin] = useSetting(settingsAtom, 'cameraOnJoin');
 
+  const handleMicrophoneToggle = useCallback(async () => toggleMicrophone(), [toggleMicrophone]);
+  const handleVideoToggle = useCallback(async () => toggleVideo(), [toggleVideo]);
+
   return (
     <SequenceCard
       className={css.ControlCard}
@@ -65,12 +68,12 @@ export function PrescreenControls({ canJoin }: PrescreenControlsProps) {
       wrap="Wrap"
     >
       <Box shrink="No" alignItems="Inherit" justifyContent="SpaceBetween" gap="200">
-        <MicrophoneButton enabled={microphone} onToggle={toggleMicrophone} />
+        <MicrophoneButton enabled={microphone} onToggle={handleMicrophoneToggle} />
         <SoundButton enabled={sound} onToggle={toggleSound} />
       </Box>
       <ControlDivider />
       <Box shrink="No" alignItems="Inherit" justifyContent="SpaceBetween" gap="200">
-        <VideoButton enabled={video} onToggle={toggleVideo} disabled={!cameraOnJoin} />
+        <VideoButton enabled={video} onToggle={handleVideoToggle} disabled={!cameraOnJoin} />
         <ChatButton />
       </Box>
       <Box grow="Yes" direction="Column" gap="200">

src/app/features/lobby/LobbyHero.css.tsx

@@ -6,6 +6,7 @@ export const LobbyHeroTopic = style({
   WebkitLineClamp: 3,
   WebkitBoxOrient: 'vertical',
   overflow: 'hidden',
+  wordBreak: 'break-word',
 
   ':hover': {
     cursor: 'pointer',

src/app/plugins/call/CallControl.ts

@@ -14,10 +14,14 @@ export class CallControl extends EventEmitter implements CallControlState {
 
   private iframe: HTMLIFrameElement;
 
+  private bodyMutationObserver: MutationObserver;
+
   private controlMutationObserver: MutationObserver;
 
   private _pipMode = false;
 
+  private mediaStatePromiseResolver: undefined | (() => void);
+
   private get document(): Document | undefined {
     return this.iframe.contentDocument ?? this.iframe.contentWindow?.document;
   }
@@ -30,17 +34,29 @@ export class CallControl extends EventEmitter implements CallControlState {
     return screenshareBtn ?? undefined;
   }
 
+  private get leaveButton(): Element | undefined {
+    const leaveBtn = this.document?.querySelector('[data-testid="incall_leave"]');
+
+    return leaveBtn ?? undefined;
+  }
+
   private get settingsButton(): HTMLElement | undefined {
-    // EC 0.19.3: settings button has data-testid="settings-bottom-center"
-    return (
-      (this.document?.querySelector('[data-testid="settings-bottom-center"]') as HTMLElement) ??
-      undefined
-    );
+    // EC 0.20.1: settings button moved to bottom-left; fall back to bottom-center.
+    const settingsButtonLeft = this.document?.querySelector(
+      '[data-testid="settings-bottom-left"]',
+    ) as HTMLButtonElement | undefined;
+    const settingsButtonCenter = this.document?.querySelector(
+      '[data-testid="settings-bottom-center"]',
+    ) as HTMLButtonElement | undefined;
+
+    return settingsButtonLeft ?? settingsButtonCenter ?? undefined;
   }
 
   private get reactionsButton(): HTMLElement | undefined {
-    // EC 0.19.3: reactions/raise-hand button has a CSS module class containing "raiseHand"
-    return (this.document?.querySelector('[class*="raiseHand"]') as HTMLElement) ?? undefined;
+    // EC 0.20.1: reactions/raise-hand button sits just before the leave button.
+    const reactionsButton = this.leaveButton?.previousElementSibling as HTMLElement | null;
+
+    return reactionsButton ?? undefined;
   }
 
   private get spotlightButton(): HTMLInputElement | undefined {
@@ -66,6 +82,7 @@ export class CallControl extends EventEmitter implements CallControlState {
     this.call = call;
     this.iframe = iframe;
 
+    this.bodyMutationObserver = new MutationObserver(this.onBodyMutation.bind(this));
     this.controlMutationObserver = new MutationObserver(this.onControlMutation.bind(this));
   }
 
@@ -118,6 +135,30 @@ export class CallControl extends EventEmitter implements CallControlState {
   }
 
   public startObserving() {
+    if (!this.document) return;
+
+    this.bodyMutationObserver.observe(this.document.body, {
+      childList: true,
+      subtree: false, // only direct children of body
+    });
+    this.onBodyMutation();
+  }
+
+  private onBodyMutation() {
+    if (!this.document) return;
+
+    this.document.body.style.setProperty('background', 'none', 'important');
+
+    const controls = this.leaveButton?.parentElement?.parentElement;
+    if (controls) {
+      controls.style.setProperty('position', 'absolute');
+      controls.style.setProperty('visibility', 'hidden');
+    }
+
+    this.observeControls();
+  }
+
+  private observeControls() {
     this.controlMutationObserver.disconnect();
 
     const screenshareBtn = this.screenshareButton;
@@ -141,8 +182,14 @@ export class CallControl extends EventEmitter implements CallControlState {
     this.setSound(this.sound);
   }
 
-  private setMediaState(state: ElementMediaStatePayload) {
-    return this.call.transport.send(ElementWidgetActions.DeviceMute, state);
+  private async setMediaState(state: ElementMediaStatePayload) {
+    const data = await this.call.transport.send(ElementWidgetActions.DeviceMute, state);
+    return new Promise<typeof data>((resolve) => {
+      if (this.mediaStatePromiseResolver) {
+        this.mediaStatePromiseResolver();
+      }
+      this.mediaStatePromiseResolver = () => resolve(data);
+    });
   }
 
   private setSound(sound: boolean): void {
@@ -186,9 +233,14 @@ export class CallControl extends EventEmitter implements CallControlState {
     if (this.microphone && !this.sound) {
       this.toggleSound();
     }
+
+    if (this.mediaStatePromiseResolver) {
+      this.mediaStatePromiseResolver();
+      this.mediaStatePromiseResolver = undefined;
+    }
   }
 
-  public onControlMutation() {
+  private onControlMutation() {
     const screenshare: boolean = this.screenshareButton?.getAttribute('data-kind') === 'primary';
     const spotlight: boolean = this.spotlightButton?.checked ?? false;
 
@@ -321,6 +373,7 @@ export class CallControl extends EventEmitter implements CallControlState {
   }
 
   public dispose() {
+    this.bodyMutationObserver.disconnect();
     this.controlMutationObserver.disconnect();
   }
 

src/app/plugins/call/CallEmbed.ts

@@ -214,6 +214,10 @@ export class CallEmbed {
     const controlState = initialControlState ?? new CallControlState(true, false, true);
     this.control = new CallControl(controlState, call, iframe);
     this.initialState = controlState;
+    this.control.startObserving();
+    iframe.onload = () => {
+      this.control.startObserving();
+    };
 
     let initialMediaEvent = true;
     this.disposables.push(