b81eaba · oficina/meet

diff --git a/Makefile b/Makefile

index d44b73b..0276097 100644

--- a/Makefile

+++ b/Makefile

@@ -178,7 +178,18 @@ native-browser: native-mac

# The gate runs CallsInterop, which native-mac does not build; without

# this it runs whatever binary a previous build left behind.

swift build --package-path native/apple --product CallsInterop

+

+# The Mac app in a call with Playwright's WebKit (not iOS Safari; see

+# test/browser/native-webkit.mjs): codecs, Opus FEC, a thin path, and the

+# tab getting its camera and microphone back. Apart from native-browser

+# because it needs WebKit installed.

+.PHONY: native-webkit

+native-webkit: native-mac

+ swift build --package-path native/apple --product CallsInterop

+ npm install --no-save playwright@1.62.1

+ npx playwright install webkit

+ CALLS_DEEPFILTER_MODEL=$(CURDIR)/native/build/DeepFilterNet3_onnx.tar.gz CGO_ENABLED=0 go test -tags browser -count=1 -timeout 10m -run 'TestNativeMacWebKit' -v ./internal/callstest/

# Two apps in one call, sharing screens to each other. Separate from

# native-browser because two unsigned apps on one Mac do not reliably

diff --git a/docs/superpowers/specs/2026-09-07-meet-design.md b/docs/superpowers/specs/2026-09-07-meet-design.md

index fd2dc66..35c6f75 100644

--- a/docs/superpowers/specs/2026-09-07-meet-design.md

+++ b/docs/superpowers/specs/2026-09-07-meet-design.md

@@ -2346,7 +2346,10 @@ person can see it rather than infer it:

- A microphone meter on one's own tile, measured on what is sent, and

"Your microphone isn't picking anything up" when it has been flat for

- about five seconds while unmuted.

+ about five seconds while unmuted — and only once capture has really

+ started and a connection is up and sending it to someone. Alone in a

+ call nothing is sent (the apps' WebRTC does not even open the

+ microphone), and the line never shows (2026-10-03).

- A level meter on every other person's tile, measured on what arrives,

with "No sound from <name>" when their audio has been flat for about

five seconds while they report themselves unmuted, and the Muted badge

diff --git a/internal/calls/static/call-window.js b/internal/calls/static/call-window.js

index 1592198..52c1635 100644

--- a/internal/calls/static/call-window.js

+++ b/internal/calls/static/call-window.js

@@ -33,6 +33,19 @@

const CONTROLS_TOUCH_DELAY = 3;

const CONTROLS_EXIT_DELAY = 1.5;

+ // appleTouch: an iPhone or iPad, whatever browser — every one there is

+ // Safari's engine, with Safari's rule that a tab in the background or

+ // a locked screen loses its camera, microphone and sound. An iPad asks

+ // for desktop sites as a Mac, so a "Mac" with a touch screen is one.

+ // Pure, and lifted by name in test/browser/room-window.test.mjs.

+ function appleTouch(nav) {

+ if (!nav) return false;

+ const platform = String(nav.platform || '');

+ const agent = String(nav.userAgent || '');

+ if (/^(iPhone|iPad|iPod)/.test(platform) || /\b(iPhone|iPad|iPod)\b/.test(agent)) return true;

+ return platform === 'MacIntel' && (nav.maxTouchPoints || 0) > 1;

+ }

+

function controlsDelay(input) {

return input === 'touch' ? CONTROLS_TOUCH_DELAY : CONTROLS_POINTER_DELAY;

}

@@ -370,6 +383,24 @@

$('floor-dismiss')?.addEventListener('click', () => { floor.hidden = true; });

}

+ // iPhone and iPad: Safari (and every browser there, which is Safari

+ // underneath) stops the camera and microphone and lets the call's sound

+ // lapse once the tab is in the background or the screen locks — a call

+ // that "keeps cutting in and out" (Till, 2026-10-03). Said once a

+ // session, put away like the relay notice. An iPad asks for the desktop

+ // site and calls itself a Mac, so a Mac with a touch screen is one.

+ const keepOpen = $('keep-open-notice');

+ if (keepOpen && appleTouch(navigator)) {

+ const key = 'calls.keepOpenSeen';

+ let seen = false;

+ try { seen = sessionStorage.getItem(key) === '1'; } catch { /* private mode: show it */ }

+ if (!seen) {

+ keepOpen.hidden = false;

+ try { sessionStorage.setItem(key, '1'); } catch { /* this page only */ }

+ }

+ $('keep-open-dismiss')?.addEventListener('click', () => { keepOpen.hidden = true; });

+ }

+

// The notices sit under the title strip — none for a title Calls wrote,

// which is not shown — and it keeps its place while faded, so they do

// not jump as the controls come and go.

diff --git a/internal/calls/static/room.js b/internal/calls/static/room.js

index 75abb55..1506083 100644

--- a/internal/calls/static/room.js

+++ b/internal/calls/static/room.js

@@ -5289,6 +5289,17 @@

return rec.silent;

}

+ // selfMicWatched is whether "Your microphone isn't picking anything

+ // up" may count at all: our level is measurable, we are not muted (the

+ // Muted state says it already), and a connection is up and sending the

+ // microphone to someone. Alone in a call nothing is sent, and silence

+ // there is nobody's problem (the Mac app said it to Paul alone,

+ // 2026-10-03; the rule is the same on every client). Pure, and lifted

+ // by name in the node test.

+ function selfMicWatched(measurable, muted, sending) {

+ return !!(measurable && !muted && sending);

+ }

+

// judgeSpeaking is the tile's highlight: on above SPEAK_ON, off after

// SPEAK_HOLD polls under SPEAK_OFF, and held in between. Pure over the

// record, and lifted by name in the node test.

@@ -5674,7 +5685,10 @@

!refusedTiles.has(id) && entry.pc.connectionState === 'connected');

judgeSilence(rec, now, eligible, now - rec.packetAt < ARRIVING_WINDOW, s.heard);

}

- if (!selfReport) {

+ // Our own microphone is read off a connection that is up: one

+ // that is sending it to someone. Alone, or with nobody connected

+ // yet, there is nothing to judge (selfMicWatched).

+ if (!selfReport && entry.pc.connectionState === 'connected') {

const sender = audioPart(entry.pc, 'getSenders');

try {

selfReport = sender ? await audioReport(sender, 'media-source') : null;

@@ -5686,7 +5700,7 @@

const track = local && local.getAudioTracks()[0];

if (selfReport && track && track.readyState === 'live') {

const s = sampleInto(selfHearing, selfReport, now);

- judgeSilence(selfHearing, now, s.measurable && !localMedia().muted, true, s.heard);

+ judgeSilence(selfHearing, now, selfMicWatched(s.measurable, localMedia().muted, true), true, s.heard);

} else {

selfHearing.level = 0;

selfHearing.speaking = false;

@@ -6543,9 +6557,42 @@

// one. The listener is not async for the same reason the pageshow one

// is not.

document.addEventListener('visibilitychange', () => {

- if (document.visibilityState === 'visible') catchUpRenewal();

+ if (document.visibilityState !== 'visible') return;

+ catchUpRenewal();

+ comeBack();

});

+ // lostKinds names the kinds of our own media that are gone for good:

+ // a kind we had, whose every track has ended. Pure, and lifted by name

+ // in the node test.

+ function lostKinds(audio, video) {

+ const out = [];

+ const gone = (tracks) => tracks.length > 0 && tracks.every((t) => t.readyState === 'ended');

+ if (gone(audio || [])) out.push('audio');

+ if (gone(video || [])) out.push('video');

+ return out;

+ }

+

+ // comeBack is the tab in front again (2026-10-03, an iPhone that "kept

+ // cutting in and out"). Safari on iOS pauses a page's media in the

+ // background and can end its camera and microphone outright; nothing

+ // brought them back. A device that ended is opened again through the

+ // switch every device change takes, onto every connection, and a tile

+ // the system paused is asked to play once more — the same ask a render

+ // makes, so a Play control showing still waits for the person.

+ function comeBack() {

+ if (state.stopped || state.leaveSent || !local) return;

+ for (const kind of lostKinds(local.getAudioTracks(), local.getVideoTracks())) {

+ const id = prefs[kind === 'audio' ? 'mic' : 'camera'] || '';

+ switchDevice(kind, id).catch((err) => {

+ console.error('meet: reopen ' + kind, err);

+ });

+ }

+ for (const [key, t] of tiles) {

+ if (key !== 'self' && t.video && t.video.paused && shouldPlay(t, false)) startPlaying(key, t);

+ }

+

async function restoreFromCache(e) {

if (!e.persisted || state.stopped || state.leaveSent) return;

if (!local) await startLocal();

@@ -6743,7 +6790,15 @@

const track = tx && tx.sender && tx.sender.track;

const direction = (tx && (tx.currentDirection || tx.direction)) || '';

const sends = direction === 'sendrecv' || direction === 'sendonly';

- if (!tx || !sends || !track || track.readyState === 'ended' ||

+ // A muted track is the system holding the camera (2026-10-03): iOS

+ // mutes it, live, while Safari is in the background, the screen is

+ // locked, or a call or Siri takes the camera, and it encodes nothing

+ // until it is given back. That is not a stalled encoder, and a reset

+ // for it rebuilt the whole connection — sound included — every time

+ // an iPhone's camera paused. Disabled (camera off) is the person's

+ // own doing, and no more a stall.

+ if (!tx || !sends || !track || track.readyState === 'ended' || track.muted ||

+ track.enabled === false ||

!report || typeof report.framesEncoded !== 'number') {

entry.cameraFrames = -1;

entry.cameraStalls = 0;

diff --git a/internal/calls/templates/room.html b/internal/calls/templates/room.html

index 45cfda7..3ea7f90 100644

--- a/internal/calls/templates/room.html

+++ b/internal/calls/templates/room.html

@@ -74,6 +74,11 @@

the first visit of a tab's session and it stays until it is put

away. */}}

{{if .Floor}}<div id="floor-notice" class="calls-floor-notice" hidden><p>Calls outside your network may not connect yet.</p><button type="button" id="floor-dismiss" aria-label="Dismiss the relay notice" title="Dismiss">{{icon "x"}}</button></div>{{end}}

+ {{/* iPhone and iPad (2026-10-03): Safari stops the camera and the

+ microphone, and lets the call's sound lapse, when the tab goes

+ to the background or the screen locks. call-window.js shows this

+ once a session on those devices, with its own Dismiss. */}}

+ <div id="keep-open-notice" class="calls-floor-notice" hidden><p>Keep this tab open and the screen on during the call.</p><button type="button" id="keep-open-dismiss" aria-label="Dismiss the keep-open notice" title="Dismiss">{{icon "x"}}</button></div>

<div id="queue" class="calls-queue" hidden><h2>Waiting to join</h2><ul id="knocks"></ul></div>

</div>

diff --git a/internal/callstest/native_browser_test.go b/internal/callstest/native_browser_test.go

index efb643f..cb31284 100644

--- a/internal/callstest/native_browser_test.go

+++ b/internal/callstest/native_browser_test.go

@@ -861,3 +861,62 @@ func envOr(key, fallback string) string {

}

return fallback

}

+

+// TestNativeMacBarLayout holds the full-window call's control bar whole

+// and centred at every window size (2026-10-03: Paul's 0.4.6 window

+// showed it off the left edge with mute and camera cut off). It needs no

+// server: CallsInterop draws the call from fixtures in a real titled

+// window, resizes it live, animated and below the app's minimum, and

+// checks the layout and what was drawn (BarLayoutHarness.swift).

+// CALLS_BAR_SNAPSHOTS keeps the pictures.

+func TestNativeMacBarLayout(t *testing.T) {

+ root, err := filepath.Abs("../..")

+ if err != nil {

+ t.Fatal(err)

+ }

+ binary := filepath.Join(root, "native/apple/.build/debug/CallsInterop")

+ if _, err := os.Stat(binary); err != nil {

+ t.Fatal("build native interop executable with make native-mac first")

+ }

+ folder := os.Getenv("CALLS_BAR_SNAPSHOTS")

+ if folder == "" {

+ folder = t.TempDir()

+ }

+ ctx, cancel := context.WithTimeout(t.Context(), 10*time.Minute)

+ defer cancel()

+ out, err := exec.CommandContext(ctx, binary, "--bar-layout", folder).CombinedOutput()

+ t.Log(string(out))

+ if err != nil {

+ t.Fatalf("bar layout: %v", err)

+ }

+}

+

+// TestNativeMacWebKit is the Mac app in a call with Safari's engine

+// (Playwright's WebKit, which is not iOS Safari: see native-webkit.mjs

+// for what it can and cannot stand in for). 2026-10-03: a call between

+// the Mac app and an iPhone in Safari "kept cutting in and out". It is

+// `make native-webkit`, apart from native-browser, because it needs

+// Playwright's WebKit installed.

+func TestNativeMacWebKit(t *testing.T) {

+ rig := newBrowserRig(t)

+ room, token := rig.createMeeting(t)

+ root, err := filepath.Abs("../..")

+ if err != nil {

+ t.Fatal(err)

+ }

+ binary := filepath.Join(root, "native/apple/.build/debug/CallsInterop")

+ if _, err := os.Stat(binary); err != nil {

+ t.Fatal("build native interop executable with make native-mac first")

+ }

+ ctx, cancel := context.WithTimeout(t.Context(), 180*time.Second)

+ defer cancel()

+ cmd := exec.CommandContext(ctx, "node", filepath.Join(root, "test/browser/native-webkit.mjs"), rig.origin, room, binary)

+ cookies, _ := json.Marshal([]map[string]string{{"name": rig.cookieName, "value": rig.cookieB}})

+ input, _ := json.Marshal(map[string]string{"origin": rig.origin, "room": room, "cookies": string(cookies), "invitation": rig.origin + "/j/" + token})

+ cmd.Env = append(os.Environ(), "CALLS_COOKIE_NAME="+rig.cookieName, "CALLS_COOKIE_A="+rig.cookieA, "CALLS_NATIVE_INPUT="+string(input))

+ out, err := cmd.CombinedOutput()

+ t.Log(string(out))

+ if err != nil {

+ t.Fatalf("native-webkit: %v", err)

+ }

+}

diff --git a/native/README.md b/native/README.md

index 0405e19..b868347 100644

--- a/native/README.md

+++ b/native/README.md

@@ -126,7 +126,10 @@ because nothing on it measured sound. Now:

Unmuted and capturing, with nothing reaching the hook above -90 dBFS

*before* the suppressor for five seconds, the tile says "Your microphone

isn't picking anything up", and its ⓘ names the device and input being sent

- ("Scarlett 18i8 USB, input 1").

+ ("Scarlett 18i8 USB, input 1"). Only once the hook has had buffers while a

+ connection was up, and only while one still is (`MicSample.sending`):

+ alone in a call WebRTC never opens the microphone, and 0.4.6 told Paul,

+ alone, that his was dead (2026-10-03).

- **Everyone else's tile** meters what arrives from them: a renderer on their

remote audio track (`RemoteAudioTap`), which sees each decoded frame before

the output volume, read at 5 Hz. Muted, the tile shows the Muted badge and no

diff --git a/native/apple/Sources/CallsInterop/BarLayoutHarness.swift b/native/apple/Sources/CallsInterop/BarLayoutHarness.swift

new file mode 100644

index 0000000..45db033

--- /dev/null

+++ b/native/apple/Sources/CallsInterop/BarLayoutHarness.swift

@@ -0,0 +1,170 @@

+import AppKit

+@_spi(Fixtures) import CallsKit

+import SwiftUI

+

+/// The full-window call's control bar at every window size (2026-10-03:

+/// Paul's 0.4.6 window showed it off the left edge, mute and camera cut

+/// off). A real, titled, resizable window as the app's — content to the top,

+/// the app's 760 × 540 minimum on its content — taken through a run of

+/// sizes by resizing the one window live, as a person dragging its edge

+/// does, and set below the minimum the way only the system can (tiling,

+/// a display change). At each size the bar must be whole inside the

+/// window, centred on it, and its buttons inside the bar. A snapshot of

+/// each goes to the folder.

+@MainActor enum BarLayoutHarness {

+ struct Step {

+ var name: String

+ var size: CGSize

+ /// Captured as soon as the resize has laid out, not after it settles.

+ var quick = false

+ /// Resized as the system's own animation does (zoom, tiling).

+ var animate = false

+ }

+

+ static let steps: [Step] = [

+ Step(name: "1000x760", size: CGSize(width: 1000, height: 760)),

+ // Paul's screenshot was 1718 px wide: 859 pt on a Retina display.

+ Step(name: "859x700", size: CGSize(width: 859, height: 700)),

+ Step(name: "760x540", size: CGSize(width: 760, height: 540)),

+ Step(name: "1718x1000", size: CGSize(width: 1718, height: 1000)),

+ Step(name: "1718x1000-to-800-quick", size: CGSize(width: 800, height: 600), quick: true),

+ Step(name: "800x600", size: CGSize(width: 800, height: 600)),

+ // Below the minimum: a window the system made narrower than the app

+ // asked for.

+ Step(name: "640x480-forced", size: CGSize(width: 640, height: 480)),

+ Step(name: "480x400-forced", size: CGSize(width: 480, height: 400)),

+ Step(name: "360x400-forced", size: CGSize(width: 360, height: 400)),

+ Step(name: "1200x800-back", size: CGSize(width: 1200, height: 800)),

+ // Half of a 1728-pt display, as window tiling makes it, animated.

+ Step(name: "859x1080-tiled", size: CGSize(width: 859, height: 1080), animate: true),

+ Step(name: "1718x1080-zoomed", size: CGSize(width: 1718, height: 1080), animate: true),

+ Step(name: "859x1080-tiled-quick", size: CGSize(width: 859, height: 1080), quick: true, animate: true),

+ ]

+

+ static func run(to folder: URL) async -> Bool {

+ NSApplication.shared.setActivationPolicy(.prohibited)

+ try? FileManager.default.createDirectory(at: folder, withIntermediateDirectories: true)

+ var failures: [String] = []

+ // The last two: no 760 × 540 minimum, as a window the system has made

+ // narrower than the app asked for — the widths only ⋯ can serve.

+ let variants: [(CallFixture, Bool, Bool, Bool)] = [

+ (.alone, false, false, true), (.alone, true, false, true), (.alone, false, true, true),

+ (.grid, false, false, true), (.grid, true, false, true), (.grid, false, true, true),

+ (.alone, false, false, false), (.grid, false, true, false),

+ ]

+ for (fixture, chat, devices, minimum) in variants {

+ do {

+ let call = Call(playAudio: false)

+ fixture.apply(to: call)

+ let content = MacCallView(

+ call: call, grid: false, showingChat: chat, showingDevices: devices, style: .fullWindow,

+ controlsShown: true, leave: {}, rejoin: {}

+ )

+ .tint(CallsAppearance.accent)

+ // As the app's window has it (CallsMac.swift).

+ .frame(minWidth: minimum ? 760 : 0, minHeight: minimum ? 540 : 0)

+ let view = NSHostingView(rootView: content.environment(\.colorScheme, .dark))

+ let window = NSWindow(

+ contentRect: NSRect(origin: CGPoint(x: 40, y: 40), size: steps[0].size),

+ styleMask: [.titled, .closable, .miniaturizable, .resizable, .fullSizeContentView],

+ backing: .buffered, defer: false)

+ window.isReleasedWhenClosed = false

+ window.level = NSWindow.Level(rawValue: Int(CGWindowLevelForKey(.desktopWindow)) - 1)

+ window.appearance = NSAppearance(named: .darkAqua)

+ window.contentView = view

+ if !minimum { window.contentMinSize = CGSize(width: 200, height: 200) }

+ window.orderBack(nil)

+ try? await Task.sleep(for: .milliseconds(700))

+ let variant =

+ "\(fixture.rawValue)\(chat ? "-chat" : "")\(devices ? "-devices" : "")\(minimum ? "" : "-nominimum")"

+ for step in steps {

+ window.setFrame(

+ NSRect(origin: window.frame.origin, size: step.size), display: true, animate: step.animate)

+ view.layoutSubtreeIfNeeded()

+ try? await Task.sleep(for: .milliseconds(step.quick ? 30 : 500))

+ let width = view.bounds.width

+ let pane = CallBarProbe.pane

+ let row = CallBarProbe.row

+ let name = "\(variant)-\(step.name)"

+ var problems: [String] = []

+ if pane.minX < -0.5 || pane.maxX > width + 0.5 {

+ problems.append("bar \(fmt(pane)) leaves the window (width \(fmt(width)))")

+ }

+ if row.minX < pane.minX - 0.5 || row.maxX > pane.maxX + 0.5 {

+ problems.append("buttons \(fmt(row)) spill out of the bar \(fmt(pane))")

+ }

+ let off = abs(pane.midX - width / 2)

+ if off > 1 { problems.append("bar off centre by \(fmt(off)) (bar \(fmt(pane)), window \(fmt(width)))") }

+ if pane.width < 1 { problems.append("bar not laid out") }

+ let line = "\(name): window \(fmt(width)) bar \(fmt(pane)) buttons \(fmt(row))"

+ print(problems.isEmpty ? "ok \(line)" : "FAIL \(line): \(problems.joined(separator: "; "))")

+ failures += problems.map { "\(name): \($0)" }

+ let file = folder.appendingPathComponent("bar-\(name).png")

+ capture(window, to: file)

+ // What was drawn, not only what was laid out: the red of Leave

+ // in the picture must be where the layout put Leave, and whole.

+ if let red = leaveRed(in: file, windowWidth: window.frame.width) {

+ let expected = CallBarProbe.last

+ if abs(red.midX - expected.midX) > 3 || red.width < expected.width - 4 {

+ let problem =

+ "Leave drawn at \(fmt(red)), laid out at \(fmt(expected))"

+ print("FAIL \(name): \(problem)")

+ failures.append("\(name): \(problem)")

+ }

+ } else {

+ print("FAIL \(name): no Leave in the picture")

+ failures.append("\(name): no Leave in the picture")

+ }

+ window.close()

+ }

+ print(failures.isEmpty ? "bar layout: all sizes ok" : "bar layout: \(failures.count) failures")

+ return failures.isEmpty

+ }

+

+ private static func fmt(_ value: CGFloat) -> String { String(format: "%.1f", value) }

+ private static func fmt(_ rect: CGRect) -> String {

+ "\(fmt(rect.minX))…\(fmt(rect.maxX)) (\(fmt(rect.width)))"

+ }

+

+ /// The horizontal extent, in points, of Leave's red in a capture of a

+ /// window `windowWidth` points wide.

+ private static func leaveRed(in file: URL, windowWidth: CGFloat) -> CGRect? {

+ guard let image = NSImage(contentsOf: file),

+ let cg = image.cgImage(forProposedRect: nil, context: nil, hints: nil),

+ let data = cg.dataProvider?.data, let bytes = CFDataGetBytePtr(data)

+ else { return nil }

+ let width = cg.width

+ let height = cg.height

+ let row = cg.bytesPerRow

+ let step = cg.bitsPerPixel / 8

+ let scale = CGFloat(width) / windowWidth

+ let bgr = cg.bitmapInfo.contains(.byteOrder32Little)

+ var minX = Int.max

+ var maxX = Int.min

+ // The bottom 140 points: the bar and its margin.

+ let top = max(0, height - Int(140 * scale))

+ for y in top..<height {

+ for x in 0..<width {

+ let p = bytes + y * row + x * step

+ let (r, g, b) = bgr ? (p[2], p[1], p[0]) : (p[0], p[1], p[2])

+ // leaveFill is (0.84, 0.16, 0.14): about (214, 41, 36).

+ if r > 170, g < 90, b < 90 {

+ minX = min(minX, x)

+ maxX = max(maxX, x)

+ }

+ guard minX <= maxX else { return nil }

+ return CGRect(x: CGFloat(minX) / scale, y: 0, width: CGFloat(maxX - minX + 1) / scale, height: 1)

+ }

+

+ private static func capture(_ window: NSWindow, to file: URL) {

+ let capture = Process()

+ capture.executableURL = URL(fileURLWithPath: "/usr/sbin/screencapture")

+ capture.arguments = ["-x", "-o", "-l", String(window.windowNumber), file.path]

+ try? capture.run()

+ capture.waitUntilExit()

+ }

+}

diff --git a/native/apple/Sources/CallsInterop/Interop.swift b/native/apple/Sources/CallsInterop/Interop.swift

index af6e902..603c858 100644

--- a/native/apple/Sources/CallsInterop/Interop.swift

+++ b/native/apple/Sources/CallsInterop/Interop.swift

@@ -52,6 +52,9 @@ struct Input: Decodable {

} catch { exit(1) }

return

}

+ if CommandLine.arguments.count == 3, CommandLine.arguments[1] == "--bar-layout" {

+ exit(await BarLayoutHarness.run(to: URL(fileURLWithPath: CommandLine.arguments[2])) ? 0 : 1)

+ }

if CommandLine.arguments.count == 2, CommandLine.arguments[1] == "--audio-start-stall" {

exit(await AudioStartStallHarness.run() ? 0 : 1)

}

diff --git a/native/apple/Sources/CallsKit/AudioLevelRules.swift b/native/apple/Sources/CallsKit/AudioLevelRules.swift

index 077d849..8eda4d6 100644

--- a/native/apple/Sources/CallsKit/AudioLevelRules.swift

+++ b/native/apple/Sources/CallsKit/AudioLevelRules.swift

@@ -158,13 +158,21 @@ public struct MicSample: Equatable, Sendable {

public var inputBuffers: Int

/// The loudest sample leaving the hook — what is sent — for the meter.

public var sentPeak: Float

+ /// At least one connection is up and carrying this microphone to

+ /// someone. Alone in a call there is none, WebRTC never opens the

+ /// microphone, and silence says nothing about it (Mac 0.4.6 said "Your

+ /// microphone isn't picking anything up" to Paul alone in a call).

+ public var sending: Bool

- public init(muted: Bool, capturing: Bool, inputPeak: Float, inputBuffers: Int, sentPeak: Float) {

+ public init(

+ muted: Bool, capturing: Bool, inputPeak: Float, inputBuffers: Int, sentPeak: Float, sending: Bool

+ ) {

self.muted = muted

self.capturing = capturing

self.inputPeak = inputPeak

self.inputBuffers = inputBuffers

self.sentPeak = sentPeak

+ self.sending = sending

}

@@ -180,6 +188,10 @@ public struct MicWatch: Equatable, Sendable {

private var flat = Held()

private var gate = SpeakingGate()

+ /// The hook has been handed audio while a connection was sending it:

+ /// the microphone really did start for someone. Until then there is

+ /// nothing to judge — alone, or before WebRTC has opened it.

+ private var started = false

public private(set) var step = 0

public private(set) var silent = false

public private(set) var speaking = false

@@ -192,14 +204,24 @@ public struct MicWatch: Equatable, Sendable {

guard !sample.muted, sample.capturing else {

_ = flat.update(false, now: now)

gate.reset()

+ started = false

step = 0

silent = false

speaking = false

return

}

+ // The warning needs both halves (2026-10-03): capture has started —

+ // the hook has had buffers while someone was being sent to — and a

+ // connection is still sending. Alone, nobody is sent to, so nobody

+ // is told their microphone is dead.

+ if !sample.sending {

+ started = false

+ } else if sample.inputBuffers > 0 {

+ started = true

+ }

let dead =

sample.inputBuffers == 0 || MeterScale.decibels(sample.inputPeak) < Self.silentDb

- silent = flat.update(dead, now: now) >= Self.silentAfter

+ silent = flat.update(started && dead, now: now) >= Self.silentAfter

step = MeterScale.step(sample.sentPeak)

speaking = gate.update(level: sample.sentPeak, now: now)

}

diff --git a/native/apple/Sources/CallsKit/Call.swift b/native/apple/Sources/CallsKit/Call.swift

index fe840b0..06db68d 100644

--- a/native/apple/Sources/CallsKit/Call.swift

+++ b/native/apple/Sources/CallsKit/Call.swift

@@ -168,6 +168,11 @@ private final class Events: NSObject, BridgeListenerProtocol {

/// they had risen: "arriving" for the no-sound rule.

private var audioBytes: [String: UInt64] = [:]

private var audioArriving: [String: Bool] = [:]

+ /// Some connection is up, and so carrying the microphone to someone

+ /// (every connection is given the track when it is made). Read from the

+ /// peer sampling, five times a second; the microphone warning waits on

+ /// it (MicSample.sending).

+ private var sendingAudio = false

/// The loudest remote sound since the gate last asked (sampleStats).

private var remotePeakSinceSample: Float = 0

private var micPeakSinceSample: Float = 0

@@ -563,6 +568,7 @@ private final class Events: NSObject, BridgeListenerProtocol {

reportedNoSound = []

audioBytes = [:]

audioArriving = [:]

+ sendingAudio = false

}

private func resetConnecting() {

@@ -591,7 +597,7 @@ private final class Events: NSObject, BridgeListenerProtocol {

levels.updateMic(

MicSample(

muted: muted || media.localAudio == nil, capturing: capturing,

- inputPeak: heard.peak, inputBuffers: heard.buffers, sentPeak: sent.peak),

+ inputPeak: heard.peak, inputBuffers: heard.buffers, sentPeak: sent.peak, sending: sendingAudio),

now: now, source: source, channels: channels)

AudioDiagnosticsStore.shared.record(

.init(

@@ -618,6 +624,7 @@ private final class Events: NSObject, BridgeListenerProtocol {

}

let readings = await media.peerAudio(stats: stats, detail: detail, acks: acks)

guard levelWatch != nil, let state else { return }

+ sendingAudio = readings.values.contains { $0.connected }

let me = state.peer

var present = Set<String>()

var people: [String: ReconnectWatch.Peer] = [:]

diff --git a/native/apple/Sources/CallsKit/CallBarFit.swift b/native/apple/Sources/CallsKit/CallBarFit.swift

new file mode 100644

index 0000000..345900b

--- /dev/null

+++ b/native/apple/Sources/CallsKit/CallBarFit.swift

@@ -0,0 +1,73 @@

+import CoreGraphics

+

+/// How the full-window call's control bar fits the width it has (2026-10-03:

+/// Paul's 0.4.6 bar ran off the left of the window, mute and camera cut

+/// off). The bar is always whole and centred: first its spacing tightens,

+/// then the controls that matter least move into a ⋯ menu, one at a time —

+/// never mute, camera, chat or Leave.

+public struct CallBarFit: Equatable, Sendable {

+ /// A control the bar can hold. `essential` ones never move into ⋯.

+ public enum Control: String, CaseIterable, Sendable {

+ case mute, camera, share, devices, layout, link, chat, leave

+

+ public var essential: Bool { [.mute, .camera, .chat, .leave].contains(self) }

+

+ /// Its width on the bar: every button is 44 pt round; Leave is a

+ /// capsule 1.4 times as wide (OverlayButtonBody).

+ var width: CGFloat { self == .leave ? CallBarFit.button * 1.4 : CallBarFit.button }

+ }

+

+ public static let button: CGFloat = 44

+ /// The widest the bar grows, and its margin from the window's edges.

+ public static let maxWidth: CGFloat = 760

+ public static let margin: CGFloat = 16

+ /// The order the optional controls move into ⋯: the least used first.

+ public static let overflowOrder: [Control] = [.link, .layout, .devices, .share]

+

+ /// One step of tightening: the gap between buttons, the least room

+ /// between the left group and chat, and the pane's padding.

+ public struct Spacing: Equatable, Sendable {

+ public var between: CGFloat

+ public var gap: CGFloat

+ public var padding: CGFloat

+ }

+

+ public static let roomy = Spacing(between: 10, gap: 24, padding: 10)

+ public static let snug = Spacing(between: 6, gap: 12, padding: 8)

+ public static let tight = Spacing(between: 4, gap: 4, padding: 6)

+

+ public var spacing: Spacing

+ /// The controls in ⋯, in the bar's own order; empty when everything fits.

+ public var overflow: [Control]

+ /// The pane's width: as wide as it may be, never wider than it has.

+ public var width: CGFloat

+

+ /// The bar for a window `windowWidth` wide showing `controls` (Share

+ /// meeting link is only there for a member; Video layout only here).

+ public static func fit(windowWidth: CGFloat, controls: [Control]) -> CallBarFit {

+ let room = max(0, windowWidth - 2 * margin)

+ for spacing in [roomy, snug, tight] where needed(controls, spacing, more: false) <= room {

+ return CallBarFit(spacing: spacing, overflow: [], width: min(maxWidth, room))

+ }

+ var shown = controls

+ var moved: [Control] = []

+ for control in overflowOrder where shown.contains(control) {

+ shown.removeAll { $0 == control }

+ moved.append(control)

+ if needed(shown, tight, more: true) <= room { break }

+ }

+ let order = controls.filter { moved.contains($0) }

+ return CallBarFit(spacing: tight, overflow: order, width: min(maxWidth, room))

+ }

+

+ /// The least width `controls` take with `spacing`, with a ⋯ button if

+ /// `more`: the buttons, a gap between each (the spacer before chat is

+ /// one more child of the row), the spacer's own least, and the padding.

+ public static func needed(_ controls: [Control], _ spacing: Spacing, more: Bool) -> CGFloat {

+ let buttons = controls.reduce(0) { $0 + $1.width } + (more ? button : 0)

+ let children = controls.count + (more ? 1 : 0) + 1

+ return buttons + CGFloat(children - 1) * spacing.between + spacing.gap + 2 * spacing.padding

+ }

+

+ public func shows(_ control: Control) -> Bool { !overflow.contains(control) }

+}

diff --git a/native/apple/Sources/CallsKit/CallFixtures.swift b/native/apple/Sources/CallsKit/CallFixtures.swift

index 0f954e7..89f70b0 100644

--- a/native/apple/Sources/CallsKit/CallFixtures.swift

+++ b/native/apple/Sources/CallsKit/CallFixtures.swift

@@ -22,6 +22,9 @@ import SwiftUI

/// The focus call in a meeting someone named: its title is shown,

/// centred where a window's title would be (CallTitle).

case named

+ /// Nobody else here yet: "Waiting for others", and you in the corner

+ /// (Paul's 0.4.6 screenshot, 2026-10-03).

+ case alone

public static let title = "Call, 24 Sep 10:21"

public static let namedTitle = "Board meeting"

@@ -55,6 +58,8 @@ import SwiftUI

call.showFixtureConnecting(["sam", "bea"])

case .named:

call.showFixture(title: Self.namedTitle, state: roster("admitted", [me, ana]), named: true)

+ case .alone:

+ call.showFixture(title: Self.title, state: roster("admitted", [me]))

}

@@ -218,3 +223,33 @@ extension EnvironmentValues {

}

+

+#if os(macOS)

+ /// Where the full-window call's control bar last laid out, in its

+ /// window's coordinates (top-left origin), for the bar layout gate

+ /// (`CallsInterop --bar-layout`): the glass pane, and the row of

+ /// buttons on it, which overflow the pane if it is too narrow for them.

+ @_spi(Fixtures) @MainActor public enum CallBarProbe {

+ public static var pane: CGRect = .zero

+ /// The first button on the bar and the last (Leave).

+ public static var first: CGRect = .zero

+ public static var last: CGRect = .zero

+ public static var row: CGRect { first.union(last) }

+ }

+

+ /// Records a bar button's frame for CallBarProbe; nothing else reads it.

+ struct CallBarEndProbe: ViewModifier {

+ let last: Bool

+ func body(content: Content) -> some View {

+ content.background(

+ GeometryReader { button in

+ Color.clear

+ .onAppear { record(button.frame(in: .global)) }

+ .onChange(of: button.frame(in: .global)) { _, now in record(now) }

+ })

+ }

+ @MainActor private func record(_ frame: CGRect) {

+ if last { CallBarProbe.last = frame } else { CallBarProbe.first = frame }

+ }

+#endif

diff --git a/native/apple/Sources/CallsKit/MacCallView.swift b/native/apple/Sources/CallsKit/MacCallView.swift

index c92b664..f2e1d2e 100644

--- a/native/apple/Sources/CallsKit/MacCallView.swift

+++ b/native/apple/Sources/CallsKit/MacCallView.swift

@@ -15,6 +15,8 @@

@State var readChatCount = 0

@State var showingDevices: Bool

@State var showingLayout = false

+ @State var showingInvitation = false

+ @State var showingMore = false

@State var devicesHeight: CGFloat = 360

@StateObject var chatWindow = MacChatWindow()

@StateObject var chrome: ControlsVisibilityModel

@@ -338,11 +340,19 @@

return CGSize(width: min(180, stage.width * 0.3, height * 4 / 3), height: height)

}

+ /// The controls this person's bar holds, in order (CallBarFit).

+ var barControls: [CallBarFit.Control] {

+ CallBarFit.Control.allCases.filter { $0 != .link || call.standing == "member" }

+ }

+

/// The call's buttons, in the classic row or the full-window bar. The

/// bar adds the layout menu (the classic view has its picker above the

/// stage) and tells the controls' visibility when one has focus.

- func controls(fullWindow: Bool) -> some View {

- HStack(spacing: fullWindow ? 10 : 12) {

+ /// `fit` is the full-window bar's, which may tighten them and move

+ /// some into ⋯ (CallBarFit); the classic row has none and shows

+ /// everything.

+ func controls(fullWindow: Bool, fit: CallBarFit? = nil) -> some View {

+ HStack(spacing: fit?.spacing.between ?? (fullWindow ? 10 : 12)) {

Button(

call.muted ? "Unmute microphone" : "Mute microphone",

glyph: call.muted ? "mic.slash.fill" : "mic.fill"

@@ -355,6 +365,7 @@

.help(call.muted ? "Unmute microphone" : "Mute microphone")

.accessibilityIdentifier("mute")

.focused($focusedControl, equals: .mute)

+ .modifier(CallBarEndProbe(last: false))

Button(

call.cameraOff ? "Turn camera on" : "Turn camera off",

glyph: call.cameraOff ? "video.slash.fill" : "video.fill"

@@ -367,27 +378,30 @@

.help(call.cameraOff ? "Turn camera on" : "Turn camera off")

.accessibilityIdentifier("camera")

.focused($focusedControl, equals: .camera)

- Button(

- call.sharingScreen ? "Stop sharing your screen" : "Share your screen",

- glyph: call.sharingScreen ? "rectangle.on.rectangle.slash" : "rectangle.on.rectangle"

- ) {

- if call.sharingScreen {

- call.stopSharingScreen()

- } else {

- Task { await call.shareScreen(MacScreenCapture()) }

+ if fit?.shows(.share) ?? true {

+ Button(

+ call.sharingScreen ? "Stop sharing your screen" : "Share your screen",

+ glyph: call.sharingScreen ? "rectangle.on.rectangle.slash" : "rectangle.on.rectangle"

+ ) {

+ if call.sharingScreen {

+ call.stopSharingScreen()

+ } else {

+ Task { await call.shareScreen(MacScreenCapture()) }

+ }

}

+ .buttonStyle(

+ CallActionStyle(

+ color: .orange, emphasized: call.sharingScreen,

+ overlay: tone(fullWindow, call.sharingScreen ? .on : .normal)))

+ .help(call.sharingScreen ? "Stop sharing your screen" : "Share a window or your whole screen")

+ .disabled(call.state?.phase != "admitted")

+ .accessibilityIdentifier("shareScreen")

+ .focused($focusedControl, equals: .share)

}

- .buttonStyle(

- CallActionStyle(

- color: .orange, emphasized: call.sharingScreen,

- overlay: tone(fullWindow, call.sharingScreen ? .on : .normal)))

- .help(call.sharingScreen ? "Stop sharing your screen" : "Share a window or your whole screen")

- .disabled(call.state?.phase != "admitted")

- .accessibilityIdentifier("shareScreen")

- .focused($focusedControl, equals: .share)

- Button("Devices", glyph: "slider.horizontal.3") {

- withAnimation(panelAnimation) { showingDevices.toggle() }

- }

+ if fit?.shows(.devices) ?? true {

+ Button("Devices", glyph: "slider.horizontal.3") {

+ withAnimation(panelAnimation) { showingDevices.toggle() }

+ }

.buttonStyle(

CallActionStyle(

color: .teal, emphasized: showingDevices,

@@ -395,14 +409,20 @@

.help("Choose the camera, microphone and speaker for this call")

.accessibilityIdentifier("devices")

.focused($focusedControl, equals: .devices)

- if fullWindow {

+ }

+ if fullWindow, fit?.shows(.layout) ?? true {

layoutMenu.focused($focusedControl, equals: .layout)

}

- MeetingShareButton(call: call)

- .buttonStyle(CallActionStyle(color: .indigo, overlay: tone(fullWindow, .normal)))

- .help("Share meeting link")

- .focused($focusedControl, equals: .link)

- Spacer(minLength: fullWindow ? 24 : nil)

+ if fit?.shows(.link) ?? true {

+ MeetingShareButton(call: call)

+ .buttonStyle(CallActionStyle(color: .indigo, overlay: tone(fullWindow, .normal)))

+ .help("Share meeting link")

+ .focused($focusedControl, equals: .link)

+ }

+ if let fit, !fit.overflow.isEmpty {

+ moreMenu(fit.overflow)

+ }

+ Spacer(minLength: fit?.spacing.gap ?? (fullWindow ? 24 : nil))

Button(chatTitle, glyph: "bubble.left.and.bubble.right.fill") {

if chatWindow.isOpen { chatWindow.close() }

withAnimation(panelAnimation) { showingChat.toggle() }

@@ -432,9 +452,69 @@

.help("Leave meeting")

.accessibilityIdentifier("leave")

.focused($focusedControl, equals: .leave)

+ .modifier(CallBarEndProbe(last: true))

}.frame(maxWidth: .infinity)

}

+ /// ⋯ on a bar too narrow for everything (CallBarFit): the controls

+ /// that did not fit, as menu items, in the bar's order.

+ private func moreMenu(_ overflow: [CallBarFit.Control]) -> some View {

+ Button("More controls", glyph: "ellipsis") { showingMore.toggle() }

+ .buttonStyle(CallActionStyle(color: .gray, emphasized: showingMore, overlay: showingMore ? .on : .normal))

+ .help("More controls")

+ .accessibilityIdentifier("moreControls")

+ .popover(isPresented: $showingMore, arrowEdge: .top) {

+ VStack(alignment: .leading, spacing: 10) {

+ ForEach(overflow, id: \.self) { control in

+ moreItem(control)

+ }

+ .buttonStyle(.borderless)

+ .padding(14)

+ .frame(minWidth: 220, alignment: .leading)

+ }

+ .sheet(isPresented: $showingInvitation) {

+ MeetingInvitationView(call: call, close: { showingInvitation = false })

+ .task { await call.loadInvitation() }

+ }

+

+ @ViewBuilder private func moreItem(_ control: CallBarFit.Control) -> some View {

+ switch control {

+ case .share:

+ Button(

+ call.sharingScreen ? "Stop sharing your screen" : "Share your screen",

+ systemImage: call.sharingScreen ? "rectangle.on.rectangle.slash" : "rectangle.on.rectangle"

+ ) {

+ showingMore = false

+ if call.sharingScreen {

+ call.stopSharingScreen()

+ } else {

+ Task { await call.shareScreen(MacScreenCapture()) }

+ }

+ .disabled(call.state?.phase != "admitted")

+ case .devices:

+ Button(showingDevices ? "Hide devices" : "Devices", systemImage: "slider.horizontal.3") {

+ showingMore = false

+ withAnimation(panelAnimation) { showingDevices.toggle() }

+ }

+ case .layout:

+ layoutPicker.pickerStyle(.segmented).labelsHidden().fixedSize()

+ if !grid, peers.count > 1 || !call.screens.isEmpty {

+ Text("On the stage").font(.headline)

+ VStack(alignment: .leading, spacing: 6) { pinChoices }

+ }

+ case .link:

+ Button("Share meeting link", systemImage: "square.and.arrow.up") {

+ showingMore = false

+ showingInvitation = true

+ }

+ default:

+ EmptyView()

+ }

+

/// Speaker or Grid, and in Speaker, what is pinned to the stage: the

/// classic view's picker and pin menu, folded into one bar button and

/// the small popover it opens.

diff --git a/native/apple/Sources/CallsKit/MacFullWindowCall.swift b/native/apple/Sources/CallsKit/MacFullWindowCall.swift

index c0a071d..d859891 100644

--- a/native/apple/Sources/CallsKit/MacFullWindowCall.swift

+++ b/native/apple/Sources/CallsKit/MacFullWindowCall.swift

@@ -48,7 +48,7 @@

.frame(maxHeight: .infinity, alignment: .top)

topOverlay

panels(in: size)

- bar

+ bar(in: size)

}

.coordinateSpace(name: "call")

.frame(width: size.width, height: size.height)

@@ -78,6 +78,7 @@

.onChange(of: showingDevices) { updateHolds() }

.onChange(of: showingChat) { updateHolds() }

.onChange(of: showingLayout) { updateHolds() }

+ .onChange(of: showingMore) { updateHolds() }

.onChange(of: menuTracking) { updateHolds() }

.onChange(of: sheetShowing) { updateHolds() }

.onChange(of: voiceOver) { updateHolds() }

@@ -115,7 +116,8 @@

}

private func updateHolds() {

- chrome.set(.menuOpen, showingDevices || showingChat || showingLayout || menuTracking)

+ chrome.set(

+ .menuOpen, showingDevices || showingChat || showingLayout || showingMore || menuTracking)

chrome.set(.alert, sheetShowing)

chrome.set(.voiceOver, voiceOver)

}

@@ -482,22 +484,31 @@

// MARK: Bar

- private var bar: some View {

- controls(fullWindow: true)

- .padding(10)

+ /// The bar: centred on the window and whole at every width

+ /// (CallBarFit), its width set from the window's rather than left to

+ /// whatever its row asks for — tightening, then moving the least used

+ /// controls into ⋯, before anything could reach past an edge.

+ private func bar(in size: CGSize) -> some View {

+ let fit = CallBarFit.fit(windowWidth: size.width, controls: barControls)

+ return controls(fullWindow: true, fit: fit)

+ .padding(fit.spacing.padding)

+ .frame(width: fit.width)

// One glass pane, no edge, the buttons sitting on it.

.callOverlaySurface(Capsule())

.shadow(color: .black.opacity(0.25), radius: 12, y: 4)

- .frame(maxWidth: 760)

.background(

GeometryReader { bar in

Color.clear

- .onAppear { barFrame = bar.frame(in: .named("call")) }

+ .onAppear {

+ barFrame = bar.frame(in: .named("call"))

+ CallBarProbe.pane = bar.frame(in: .global)

+ }

.onChange(of: bar.frame(in: .named("call"))) { _, now in barFrame = now }

+ .onChange(of: bar.frame(in: .global)) { _, now in CallBarProbe.pane = now }

}

)

- .padding(.horizontal, 16).padding(.bottom, 16)

- .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottom)

+ .padding(.bottom, CallBarFit.margin)

+ .frame(width: size.width, height: size.height, alignment: .bottom)

.opacity(chrome.visible ? 1 : 0)

.allowsHitTesting(chrome.visible)

// Hidden from sight but never from VoiceOver, which holds the bar

diff --git a/native/apple/Tests/CallsKitTests/AudioLevelTests.swift b/native/apple/Tests/CallsKitTests/AudioLevelTests.swift

index ed82243..1fd4cb1 100644

--- a/native/apple/Tests/CallsKitTests/AudioLevelTests.swift

+++ b/native/apple/Tests/CallsKitTests/AudioLevelTests.swift

@@ -106,11 +106,11 @@ final class AudioLevelTests: XCTestCase {

private func mic(

muted: Bool = false, capturing: Bool = true, inputDb: Float = -120, buffers: Int = 10,

- sentDb: Float = -120

+ sentDb: Float = -120, sending: Bool = true

) -> MicSample {

MicSample(

muted: muted, capturing: capturing, inputPeak: level(db: inputDb), inputBuffers: buffers,

- sentPeak: level(db: sentDb))

+ sentPeak: level(db: sentDb), sending: sending)

}

func testTheMicrophoneWarningComesAfterFiveDeadSeconds() {

@@ -125,14 +125,57 @@ final class AudioLevelTests: XCTestCase {

XCTAssertFalse(watch.silent, "any sound on the input clears it")

}

- func testNoBuffersAtAllIsDeadToo() {

+ func testBuffersStoppingIsDeadToo() {

+ // Capture started, then nothing reached the hook at all: a device

+ // that went away under the call.

var watch = MicWatch()

- for t in stride(from: 0.0, through: 5.2, by: 0.1) {

+ watch.update(mic(inputDb: -20), now: 0)

+ for t in stride(from: 0.1, through: 5.2, by: 0.1) {

watch.update(mic(inputDb: -20, buffers: 0), now: t)

}

XCTAssertTrue(watch.silent)

}

+ func testAloneNeverWarns() {

+ // Mac 0.4.6, 2026-10-03: alone in a call ("Waiting for others") no

+ // connection sends, WebRTC never opens the microphone, and the hook

+ // reads nothing — which is not a dead microphone.

+ var never = MicWatch()

+ var stale = MicWatch()

+ for t in stride(from: 0.0, through: 30, by: 0.1) {

+ never.update(mic(buffers: 0, sending: false), now: t)

+ // And alone again after someone left: the module may still say it

+ // is recording, the hook has had buffers before, and silence now.

+ stale.update(mic(buffers: t < 1 ? 10 : 0, sending: false), now: t)

+ XCTAssertFalse(never.silent, "alone, at \(t)s")

+ XCTAssertFalse(stale.silent, "alone again, at \(t)s")

+ }

+

+ func testWithSomeoneAndASilentMicrophoneItWarnsAfterFiveSeconds() {

+ var watch = MicWatch()

+ // Alone for a while: nothing.

+ for t in stride(from: 0.0, through: 20, by: 0.1) {

+ watch.update(mic(buffers: 0, sending: false), now: t)

+ }

+ // Someone joins; the connection is up before WebRTC has opened the

+ // microphone, and that wait is not counted.

+ for t in stride(from: 20.1, through: 27, by: 0.1) {

+ watch.update(mic(buffers: 0, sending: true), now: t)

+ XCTAssertFalse(watch.silent, "capture not started, at \(t)s")

+ }

+ // Capture starts, and is flat: five seconds later, the warning.

+ for t in stride(from: 27.1, through: 32.0, by: 0.1) {

+ watch.update(mic(sending: true), now: t)

+ XCTAssertFalse(watch.silent, "at \(t)s")

+ }

+ watch.update(mic(sending: true), now: 32.2)

+ XCTAssertTrue(watch.silent)

+ // They leave: the warning goes at once.

+ watch.update(mic(sending: false), now: 32.3)

+ XCTAssertFalse(watch.silent)

+ }

+

func testTheWarningAsksThePreSuppressorLevel() {

// The suppressor can take a quiet room to near silence; the input

// before it is what says whether the microphone hears anything.

diff --git a/native/apple/Tests/CallsKitTests/CallBarFitTests.swift b/native/apple/Tests/CallsKitTests/CallBarFitTests.swift

new file mode 100644

index 0000000..4c7cca4

--- /dev/null

+++ b/native/apple/Tests/CallsKitTests/CallBarFitTests.swift

@@ -0,0 +1,54 @@

+import XCTest

+

+@testable import CallsKit

+

+final class CallBarFitTests: XCTestCase {

+ private let all = CallBarFit.Control.allCases

+

+ func testEveryWindowTheAppAllowsHasRoomForEverything() {

+ // 760 is the window's minimum (CallsMac.swift).

+ for width in stride(from: 760.0, through: 3840, by: 1) {

+ let fit = CallBarFit.fit(windowWidth: width, controls: all)

+ XCTAssertEqual(fit.overflow, [], "at \(width)")

+ XCTAssertEqual(fit.spacing, CallBarFit.roomy, "at \(width)")

+ XCTAssertLessThanOrEqual(fit.width, CallBarFit.maxWidth)

+ XCTAssertLessThanOrEqual(fit.width + 2 * CallBarFit.margin, width, "at \(width)")

+ }

+

+ func testNarrowerItTightensThenMovesTheLeastUsedIntoMore() {

+ var last = CallBarFit.fit(windowWidth: 760, controls: all)

+ for width in stride(from: 759.0, through: 200, by: -1) {

+ let fit = CallBarFit.fit(windowWidth: width, controls: all)

+ // Never the controls that matter most.

+ for control in all where control.essential { XCTAssertTrue(fit.shows(control), "\(control) at \(width)") }

+ // Only ever more in ⋯ as it narrows, and in the bar's order.

+ XCTAssertTrue(Set(last.overflow).isSubset(of: Set(fit.overflow)), "at \(width)")

+ XCTAssertEqual(fit.overflow, all.filter { fit.overflow.contains($0) })

+ // Whatever is shown fits the pane, while the essentials can.

+ let shown = all.filter(fit.shows)

+ let needed = CallBarFit.needed(shown, fit.spacing, more: !fit.overflow.isEmpty)

+ let essentials = CallBarFit.needed(all.filter(\.essential), CallBarFit.tight, more: true)

+ if width - 2 * CallBarFit.margin >= essentials {

+ XCTAssertLessThanOrEqual(needed, fit.width + 0.001, "at \(width)")

+ }

+ last = fit

+ }

+ XCTAssertEqual(

+ CallBarFit.fit(windowWidth: 300, controls: all).overflow, [.share, .devices, .layout, .link])

+ }

+

+ func testTheFirstToGoAreTheLinkThenLayout() {

+ // ⋯ takes a button's place, so the first time anything moves, two do:

+ // the link, and the layout (in the bar's order in ⋯).

+ let tightAll = CallBarFit.needed(all, CallBarFit.tight, more: false)

+ let fit = CallBarFit.fit(windowWidth: tightAll + 2 * CallBarFit.margin - 1, controls: all)

+ XCTAssertEqual(fit.overflow, [.layout, .link])

+ // A guest has no link: the layout and Devices go first instead.

+ let guest = all.filter { $0 != .link }

+ let tightGuest = CallBarFit.needed(guest, CallBarFit.tight, more: false)

+ XCTAssertEqual(

+ CallBarFit.fit(windowWidth: tightGuest + 2 * CallBarFit.margin - 1, controls: guest).overflow,

+ [.devices, .layout])

+ }

+}

diff --git a/native/apple/Tests/CallsKitTests/SpeakingGlowTests.swift b/native/apple/Tests/CallsKitTests/SpeakingGlowTests.swift

index 9bd944a..eaa8fea 100644

--- a/native/apple/Tests/CallsKitTests/SpeakingGlowTests.swift

+++ b/native/apple/Tests/CallsKitTests/SpeakingGlowTests.swift

@@ -182,7 +182,7 @@ final class SpeakingGlowTests: XCTestCase {

// Your own tile, and muting puts it out.

let mic = { (muted: Bool, db: Float) in

- MicSample(muted: muted, capturing: true, inputPeak: self.level(db: db), inputBuffers: 10, sentPeak: self.level(db: db))

+ MicSample(muted: muted, capturing: true, inputPeak: self.level(db: db), inputBuffers: 10, sentPeak: self.level(db: db), sending: true)

}

for t in stride(from: 0.0, through: 0.5, by: 0.1) {

levels.updateMic(mic(false, -15), now: t, source: "", channels: false)

diff --git a/native/ios/project.yml b/native/ios/project.yml

index e82d837..2798437 100644

--- a/native/ios/project.yml

+++ b/native/ios/project.yml

@@ -10,7 +10,7 @@ settings:

base:

SWIFT_VERSION: '5.0'

CODE_SIGN_STYLE: Automatic

- MARKETING_VERSION: '0.4.7'

+ MARKETING_VERSION: '0.4.8'

CURRENT_PROJECT_VERSION: '1'

# The App Group the app and its broadcast extension share: the socket

# the iPhone's screen crosses lives in its container. One setting

diff --git a/test/browser/native-webkit.mjs b/test/browser/native-webkit.mjs

new file mode 100644

index 0000000..0a1bdc0

--- /dev/null

+++ b/test/browser/native-webkit.mjs

@@ -0,0 +1,185 @@

+// native-webkit.mjs — the Mac app in a call with Safari's engine.

+//

+// Driven by TestNativeMacWebKit (make native-webkit). 2026-10-03: Till,

+// on an iPhone in Safari, said a call with Paul on the Mac app "kept

+// cutting in and out", with nothing recorded. This is the nearest this

+// machine gets: Playwright's WebKit with its mock camera and microphone,

+// on macOS, against the shipping app core (CallsInterop). It is NOT iOS

+// Safari — no cellular radio, no background suspension, no audio session

+// interruptions, no Low Power Mode — and it cannot shape packet loss or

+// jitter (that needs root for dnctl/pfctl). What it can hold:

+//

+// - media both ways, and what was negotiated: the codecs each way and

+// Opus's in-band FEC;

+// - the app's sender giving way on a thin path (its bandwidth estimate

+// capped, as `uplink` does) while WebKit keeps decoding and hearing;

+// - the tab coming back after the system ended its camera and

+// microphone (iOS does, in the background): the room opens them again

+// and the app hears and sees it again (room.js comeBack).

+//

+// node test/browser/native-webkit.mjs <origin> <room> <binary>

+import { webkit } from 'playwright';

+import { spawn } from 'node:child_process';

+import { createInterface } from 'node:readline';

+import assert from 'node:assert/strict';

+

+const [origin, room, binary] = process.argv.slice(2);

+const browser = await webkit.launch({ headless: true });

+const context = await browser.newContext({ permissions: ['camera', 'microphone'] });

+await context.addCookies([{ name: process.env.CALLS_COOKIE_NAME, value: process.env.CALLS_COOKIE_A, url: origin }]);

+const page = await context.newPage();

+await page.addInitScript(() => {

+ const Native = window.RTCPeerConnection;

+ window.__pcs = new Set();

+ window.RTCPeerConnection = class extends Native {

+ constructor(...args) { super(...args); window.__pcs.add(this); }

+ };

+ // The streams the room opened, so the test can end their tracks as the

+ // system would.

+ window.__gum = [];

+ const gum = navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices);

+ navigator.mediaDevices.getUserMedia = async (c) => {

+ const s = await gum(c);

+ window.__gum.push(s);

+ return s;

+ };

+});

+

+let native;

+let sample = null;

+let exited = false;

+const wait = async (predicate, label, seconds = 40) => {

+ const until = Date.now() + seconds * 1000;

+ while (Date.now() < until) {

+ if (exited) throw new Error('native executable exited');

+ if (await predicate()) return;

+ await new Promise((r) => setTimeout(r, 250));

+ }

+ throw new Error(label + ': ' + JSON.stringify(sample && sample.stats));

+};

+

+// What WebKit is receiving from the app and sending to it, off its own

+// connection's stats.

+const webkitStats = () => page.evaluate(async () => {

+ const out = { videoIn: null, audioIn: null, videoOut: null, audioOut: null, fec: null, pair: null };

+ for (const pc of window.__pcs) {

+ if (pc.connectionState !== 'connected') continue;

+ const stats = await pc.getStats();

+ const codecs = {};

+ stats.forEach((r) => { if (r.type === 'codec') codecs[r.id] = r; });

+ stats.forEach((r) => {

+ const codec = r.codecId && codecs[r.codecId] ? codecs[r.codecId].mimeType + (codecs[r.codecId].sdpFmtpLine ? ' ' + codecs[r.codecId].sdpFmtpLine : '') : '';

+ if (r.type === 'inbound-rtp' && r.kind === 'video') {

+ out.videoIn = { codec, framesDecoded: r.framesDecoded || 0, width: r.frameWidth || 0, height: r.frameHeight || 0,

+ fps: r.framesPerSecond || 0, bytes: r.bytesReceived || 0, lost: r.packetsLost || 0, freezes: r.freezeCount || 0 };

+ }

+ if (r.type === 'inbound-rtp' && r.kind === 'audio') {

+ out.audioIn = { codec, bytes: r.bytesReceived || 0, energy: r.totalAudioEnergy || 0, concealed: r.concealedSamples || 0,

+ samples: r.totalSamplesReceived || 0, lost: r.packetsLost || 0, fecRecovered: r.fecPacketsReceived || 0 };

+ }

+ if (r.type === 'outbound-rtp' && r.kind === 'video') out.videoOut = { codec, frames: r.framesEncoded || 0 };

+ if (r.type === 'outbound-rtp' && r.kind === 'audio') out.audioOut = { codec, bytes: r.bytesSent || 0 };

+ if (r.type === 'candidate-pair' && r.nominated && r.state === 'succeeded') out.pair = { rtt: r.currentRoundTripTime };

+ });

+ const sdp = (pc.remoteDescription && pc.remoteDescription.sdp) || '';

+ const opus = /a=rtpmap:(\d+) opus\/48000/i.exec(sdp);

+ if (opus) {

+ const fmtp = new RegExp('a=fmtp:' + opus[1] + ' ([^\\r\\n]*)').exec(sdp);

+ out.fec = fmtp ? fmtp[1] : '';

+ }

+ break;

+ }

+ return out;

+});

+

+try {

+ page.on('pageerror', (e) => console.log('page error', String(e)));

+ await page.goto(`${origin}/m/${room}`);

+ await page.waitForFunction(() => !!window.meet);

+ native = spawn(binary, [], { stdio: ['pipe', 'pipe', 'pipe'] });

+ native.on('exit', () => { exited = true; });

+ native.stdin.write(process.env.CALLS_NATIVE_INPUT + '\n');

+ createInterface({ input: native.stdout }).on('line', (text) => {

+ try {

+ const value = JSON.parse(text);

+ if (value.stats) sample = value;

+ } catch {}

+ });

+ native.stderr.resume();

+ // WebKit wants a gesture before a remote <video> may play with sound:

+ // the room's "click anywhere" is that gesture.

+ const nudge = setInterval(() => { page.mouse.click(5, 300).catch(() => {}); }, 2000);

+

+ await wait(() => sample && sample.stats.framesDecoded > 15 && sample.stats.audioBytesReceived > 0,

+ 'the app decodes WebKit video and receives its audio');

+ console.log('PASS the app decodes WebKit’s video and receives its audio');

+ await wait(async () => {

+ const s = await webkitStats();

+ return s.videoIn && s.videoIn.framesDecoded > 15 && s.audioIn && s.audioIn.bytes > 0;

+ }, 'WebKit decodes the app’s video and receives its audio');

+ let s = await webkitStats();

+ console.log('PASS WebKit decodes the app’s video and receives its audio');

+ console.log('negotiated ' + JSON.stringify({

+ appToWebKitVideo: s.videoIn.codec, appToWebKitAudio: s.audioIn.codec,

+ webKitToAppVideo: s.videoOut && s.videoOut.codec, webKitToAppAudio: s.audioOut && s.audioOut.codec,

+ opusFmtpFromApp: s.fec,

+ received: { width: s.videoIn.width, height: s.videoIn.height, fps: s.videoIn.fps },

+ }));

+ assert.match(s.fec || '', /useinbandfec=1/, 'the app offers or answers Opus with in-band FEC');

+ console.log('PASS Opus in-band FEC is negotiated from the app');

+

+ // A thin path from the app: its bandwidth estimate capped at 300 kbit/s,

+ // as a phone on a poor cellular link would hold it. The sender should

+ // give way (resolution or rate) and the sound should carry on.

+ native.stdin.write('uplink 300000\n');

+ await new Promise((r) => setTimeout(r, 12000));

+ const before = await webkitStats();

+ await new Promise((r) => setTimeout(r, 5000));

+ const after = await webkitStats();

+ const kbps = ((after.videoIn.bytes - before.videoIn.bytes) * 8) / 5000;

+ const decoded = after.videoIn.framesDecoded - before.videoIn.framesDecoded;

+ const audioGrew = after.audioIn.bytes - before.audioIn.bytes;

+ console.log('thin path ' + JSON.stringify({ videoKbps: Math.round(kbps), framesIn5s: decoded,

+ width: after.videoIn.width, height: after.videoIn.height, audioBytesIn5s: audioGrew,

+ concealed: after.audioIn.concealed - before.audioIn.concealed, freezes: after.videoIn.freezes }));

+ assert.ok(kbps < 400, 'the app’s video gave way to the 300 kbit/s cap (' + Math.round(kbps) + ' kbit/s)');

+ assert.ok(decoded > 10, 'WebKit kept decoding video on the thin path (' + decoded + ' frames in 5 s)');

+ assert.ok(audioGrew > 5000, 'and kept receiving sound (' + audioGrew + ' bytes in 5 s)');

+ console.log('PASS on a thin path the app gives way and WebKit keeps the picture and the sound');

+ native.stdin.write('uplink 0\n');

+

+ // The system ending the tab's camera and microphone, as iOS does with

+ // Safari in the background, and the tab coming back to the front.

+ const appBefore = { audio: sample.stats.audioBytesReceived, frames: sample.stats.framesDecoded };

+ await page.evaluate(() => {

+ for (const s of window.__gum) for (const t of s.getTracks()) t.stop();

+ let shown = 'hidden';

+ Object.defineProperty(document, 'visibilityState', { configurable: true, get: () => shown });

+ Object.defineProperty(document, 'hidden', { configurable: true, get: () => shown === 'hidden' });

+ document.dispatchEvent(new Event('visibilitychange'));

+ window.__show = () => { shown = 'visible'; document.dispatchEvent(new Event('visibilitychange')); };

+ });

+ await new Promise((r) => setTimeout(r, 3000));

+ const stalled = { audio: sample.stats.audioBytesReceived, frames: sample.stats.framesDecoded };

+ await page.evaluate(() => window.__show());

+ await wait(async () => {

+ const local = await page.evaluate(() => window.meet.local());

+ return local.length >= 2 && local.every((t) => t.state === 'live');

+ }, 'the room opens the camera and microphone again when the tab is back', 15);

+ console.log('PASS the room opens the camera and microphone again when the tab is back');

+ const reopened = { audio: sample.stats.audioBytesReceived, frames: sample.stats.framesDecoded };

+ await wait(() => sample.stats.audioBytesReceived > reopened.audio + 4000 && sample.stats.framesDecoded > reopened.frames + 15,

+ 'the app hears and sees WebKit again', 20);

+ console.log('PASS the app hears and sees WebKit again ' + JSON.stringify({ appBefore, stalled, reopened,

+ after: { audio: sample.stats.audioBytesReceived, frames: sample.stats.framesDecoded } }));

+

+ clearInterval(nudge);

+ native.stdin.write('leave\n');

+ await new Promise((r) => setTimeout(r, 1000));

+} catch (err) {

+ console.log('FAIL ' + (err && err.message ? err.message : String(err)));

+ process.exitCode = 1;

+} finally {

+ if (native && !exited) native.kill();

+ await browser.close();

+}

diff --git a/test/browser/room-hearing.test.mjs b/test/browser/room-hearing.test.mjs

index 74d26fc..8a515b8 100644

--- a/test/browser/room-hearing.test.mjs

+++ b/test/browser/room-hearing.test.mjs

@@ -11,6 +11,8 @@

// audioSample one stats report read against the last: the level, and

// whether it was sound at all

// judgeSilence the five-second rule, and what it refuses to count

+// selfMicWatched whether our own microphone may be judged at all:

+// never alone, never muted

// judgeSpeaking the speaking highlight's hysteresis

// hearingShown muted, then blocked, then no sound, then live sound

//

@@ -56,6 +58,7 @@ const build = (name) =>

const audioSample = build('audioSample');

const judgeSilence = build('judgeSilence');

+const selfMicWatched = build('selfMicWatched');

const judgeSpeaking = build('judgeSpeaking');

const hearingShown = build('hearingShown');

const remoteNotice = build('remoteNotice');

@@ -117,6 +120,29 @@ test('judgeSilence: five flat seconds of an arriving, eligible stream, and not a

assert.equal(judgeSilence(rec, t0 + 10400, true, true, false), true);

});

+test('our own microphone: alone never warns; with someone, five silent seconds do', () => {

+ // Mac 0.4.6, 2026-10-03: alone in a call, nothing is sent, and the

+ // warning said a working microphone was dead. Same rule in the browser.

+ const rec = hearingRecord();

+ const t0 = 1000000;

+ for (let t = 0; t <= 30000; t += 200) {

+ judgeSilence(rec, t0 + t, selfMicWatched(true, false, false), true, false);

+ assert.equal(rec.silent, false, 'alone, at ' + t + ' ms');

+ }

+ // Muted, with someone: the Muted state says it, not this (0.3.6).

+ for (let t = 30000; t <= 40000; t += 200) {

+ judgeSilence(rec, t0 + t, selfMicWatched(true, true, true), true, false);

+ assert.equal(rec.silent, false, 'muted, at ' + t + ' ms');

+ }

+ // Unmuted, someone connected, flat: the warning, five seconds on.

+ const start = t0 + 40200;

+ assert.equal(judgeSilence(rec, start, selfMicWatched(true, false, true), true, false), false);

+ assert.equal(judgeSilence(rec, start + 4999, selfMicWatched(true, false, true), true, false), false);

+ assert.equal(judgeSilence(rec, start + 5000, selfMicWatched(true, false, true), true, false), true);

+ // They leave: gone at once.

+ assert.equal(judgeSilence(rec, start + 5200, selfMicWatched(true, false, false), true, false), false);

+});

+

test('judgeSilence counts nothing that is not the sender’s silence', () => {

const t0 = 1000000;

for (const [eligible, arriving, why] of [

diff --git a/test/browser/room-lane.test.mjs b/test/browser/room-lane.test.mjs

index d1c4d4f..2df980a 100644

--- a/test/browser/room-lane.test.mjs

+++ b/test/browser/room-lane.test.mjs

@@ -1255,7 +1255,7 @@ const cam = cameraBox(CAMERA_STALL_POLLS, CAMERA_REPAIRS, switching);

function cameraTx(opts) {

const o = opts || {};

const calls = [];

- const track = { kind: 'video', readyState: o.readyState || 'live' };

+ const track = { kind: 'video', readyState: o.readyState || 'live', muted: !!o.muted, enabled: o.enabled !== false };

const tx = {

mid: o.mid === undefined ? '1' : o.mid,

currentDirection: o.direction === undefined ? 'sendrecv' : o.direction,

@@ -1357,6 +1357,26 @@ test('nothing is repaired on a connection that is not sending a camera', () => {

}

});

+test('a camera the system is holding is never repaired or reset', () => {

+ // iOS mutes the camera track, live, while Safari is in the background

+ // or the screen is locked (2026-10-03, "kept cutting in and out"): no

+ // frames, and nothing wrong with the encoder. Nor is a camera the

+ // person turned off. Either way, never a reset of the connection.

+ for (const opts of [{ muted: true }, { enabled: false }]) {

+ const c = cameraTx(opts);

+ const entry = watching();

+ const said = verdicts(entry, c.tx, [100, 100, 100, 100, 100, 100, 100, 100]);

+ assert.deepEqual(said, ['', '', '', '', '', '', '', ''], JSON.stringify(opts));

+ assert.equal(entry.cameraRepairs, 0);

+ }

+ // Given back, it is watched again from scratch.

+ const c = cameraTx({ muted: true });

+ const entry = watching();

+ verdicts(entry, c.tx, [100, 100, 100]);

+ c.track.muted = false;

+ assert.deepEqual(verdicts(entry, c.tx, [100, 110, 120]), ['', '', '']);

+});

+

test('a stall is forgotten when the camera stops being watchable', () => {

// Half a stall, then no report at all — a connection that stopped

// sending video. The count starts again rather than tipping over into

@@ -1431,3 +1451,17 @@ test('a sender that cannot replace its track is left alone', async () => {

await assert.doesNotReject(() => cam.repairCamera(null));

await assert.doesNotReject(() => cam.repairCamera({ sender: null }));

});

+

+test('lostKinds: only a kind we had, every track of it ended', () => {

+ // The tab in front again (comeBack): iOS can end the camera and the

+ // microphone while Safari is in the background, and those are opened

+ // again; a kind that is merely muted, or never was, is left alone.

+ const lostKinds = new Function(lift(src, 'lostKinds') + '; return lostKinds;')();

+ const live = { readyState: 'live' };

+ const ended = { readyState: 'ended' };

+ assert.deepEqual(lostKinds([ended], [ended]), ['audio', 'video']);

+ assert.deepEqual(lostKinds([live], [ended]), ['video']);

+ assert.deepEqual(lostKinds([ended, live], []), [], 'one live track is enough, and no video is not lost video');

+ assert.deepEqual(lostKinds([], []), []);

+ assert.deepEqual(lostKinds(undefined, undefined), []);

+});

diff --git a/test/browser/room-window.test.mjs b/test/browser/room-window.test.mjs

index 8ccbcbe..2237ab4 100644

--- a/test/browser/room-window.test.mjs

+++ b/test/browser/room-window.test.mjs

@@ -172,3 +172,19 @@ test('every state the title pill carried is a notice now (2026-10-02)', () => {

assert.ok(/This meeting has ended/.test(roomJS), 'the call being over is said');

assert.ok(!/callState|call-state/.test(windowJS), 'and no pill is drawn');

});

+

+// 2026-10-03, Till on an iPhone: "kept cutting in and out". Safari there

+// stops the camera, the microphone and the sound with the tab in the

+// background or the screen locked, so the room says so, once a session.

+test('appleTouch: iPhone and iPad, in any browser there, and nothing else', () => {

+ const appleTouch = new Function(lift(windowJS, 'appleTouch') + '; return appleTouch;')();

+ const iphone = 'Mozilla/5.0 (iPhone; CPU iPhone OS 26_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Mobile/15E148 Safari/604.1';

+ const crios = 'Mozilla/5.0 (iPhone; CPU iPhone OS 26_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/140.0 Mobile/15E148 Safari/604.1';

+ const mac = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Safari/605.1.15';

+ assert.equal(appleTouch({ platform: 'iPhone', userAgent: iphone, maxTouchPoints: 5 }), true);

+ assert.equal(appleTouch({ platform: 'iPhone', userAgent: crios, maxTouchPoints: 5 }), true, 'Chrome on iPhone is Safari underneath');

+ assert.equal(appleTouch({ platform: 'MacIntel', userAgent: mac, maxTouchPoints: 5 }), true, 'an iPad asking for the desktop site');

+ assert.equal(appleTouch({ platform: 'MacIntel', userAgent: mac, maxTouchPoints: 0 }), false, 'a Mac');

+ assert.equal(appleTouch({ platform: 'Linux armv8l', userAgent: 'Mozilla/5.0 (Linux; Android 15) Chrome/140 Mobile', maxTouchPoints: 5 }), false);

+ assert.equal(appleTouch(undefined), false);

+});

oficina / meet Public

Merge fix/alone-warning-bar-safari: no mic warning alone, a bar that always fits, Safari's camera and tab