docs(comfort): record locked Frame and Simulator session verification

2026-10-06 06:00:33 +02:00 · 2026-09-29 20:15:10 +10:00
149 changed files with 360 additions and 17721 deletions
@@ -6,8 +6,3 @@
 *.json text eol=lf
 *.md text eol=lf
 *.bat text eol=crlf
-# Test fixtures are byte-exact (hashes, signatures): never convert line endings.
-tests/fixtures/** -text
-*.apk binary
-*.jar binary
-*.obb binary
@@ -35,8 +35,8 @@ See what the headset sees, install games and Android apps, move files and text a
 <tr>
 <td width="50%" valign="top">

-**👓 Headset view and Desktop**<br>
-Live video of what the lenses show, or of the app panel in use, flat and still however the wearer looks around. Turn on Control and tap or click right on it to use the Frame from your phone or computer.
+**👓 Headset view**<br>
+Live video of what the lenses show (about 30 fps), or a still of both eyes. Zoom, pan, full screen, save as PNG.

 </td>
 <td width="50%" valign="top">
@@ -99,9 +99,7 @@ Frame Control worker into your headset user account.

 For the other features, nothing is installed on the Frame: the app uses what SteamOS
 already ships (sideloading a game copies Valve's own devkit scripts to
-`~/devkit-utils`, as Valve's Devkit Client does). The optional
-[performance HUD](docs/vr-utilities.md) copies our own Python helpers into
-`~/.local/share/frame-control/vr/`. [How each feature works](docs/frame-control.md).
+`~/devkit-utils`, as Valve's Devkit Client does). [How each feature works](docs/frame-control.md).

 ## Install

@@ -215,7 +213,7 @@ Frame's software fits together, all checked against a real headset and labelled
 | [Android apps (Lepton)](docs/apks.md) | Sideloading, the rated F-Droid catalogue, per-app instances |
 | [Sideloading Linux and Windows games](docs/sideloading.md) | A .zip, folder or .exe as a Steam Devkit Game, runtime detection |
 | [Install links for websites](docs/web-install.md) | `frame-control://install` links and manifests, the rules, a button to paste |
-| [VR comfort and HUD](docs/vr-utilities.md) · [Steam games](docs/steam-games.md) · [VR video](docs/vr-video.md) · [WebXR in Chromium](docs/webxr-chromium.md) | Installing and buying, watching VR180/360, the Chromium build |
+| [Steam games](docs/steam-games.md) · [VR video](docs/vr-video.md) · [WebXR in Chromium](docs/webxr-chromium.md) | Installing and buying, watching VR180/360, the Chromium build |
 | [Mac in the headset](docs/mac-in-headset.md) | Mac windows and screens as panels in the Frame, with laser and keyboard input |
 | [VR mods and custom songs](docs/mods.md) | Per-game feasibility, real-Frame results and blockers; no installer yet |
 | [SSH](docs/ssh.md) · [Streaming](docs/streaming.md) · [Files](docs/file-transfer.md) · [Panels](docs/panels.md) · [Tailscale](docs/tailscale.md) | Topic notes |
@@ -159,16 +159,10 @@ async function startServer() {

 // Closing stdin lets server.py close its SSH connections and exit (the only clean
 // way on Windows); SIGTERM does the same elsewhere.
-// Resolves once it has exited (or after 20 s), so a replacement can take the server
-// lock: server.py allows one per user.
 function endServer(child) {
-  const gone = child.exitCode !== null || child.signalCode !== null ? Promise.resolve()
-    : new Promise((resolve) => child.once("exit", resolve));
  try { child.stdin.end(); } catch {}
  if (!IS_WIN) child.kill("SIGTERM");
-  // server.py ignores a second SIGTERM while it shuts down, so the fallback is a hard kill.
-  setTimeout(() => { if (child.exitCode === null && child.signalCode === null) child.kill("SIGKILL"); }, 12000).unref();
-  return Promise.race([gone, new Promise((resolve) => setTimeout(resolve, 20000).unref())]);
+  setTimeout(() => { if (child.exitCode === null && child.signalCode === null) child.kill(); }, 5000).unref();
 }

 function stopServer() {
@@ -189,37 +183,27 @@ function serverDied(why) {
  if (win) win.loadURL(errorPage(`The server stopped unexpectedly (${why}). See ${LOG}.`));
 }

-// Restarts that overlap share one: two could each start a server, and the one
-// that lost the lock would leave the app pointing at nothing.
-let restarting = null;
-function restartServer() {
-  if (!restarting) {
-    restarting = (async () => {
-      const old = server;
-      server = null;
-      url = null;
-      if (old) await endServer(old);
-      if (starting) await starting.catch(() => {});  // a start it cut short: then start afresh
-      await load();
-    })().finally(() => { restarting = null; });
-  }
-  return restarting;
+async function restartServer() {
+  const old = server;
+  server = null;
+  url = null;
+  if (old) endServer(old);
+  await load();
 }

 // On macOS the page's sticky header becomes the title bar, clear of the traffic lights.
 const CHROME_CSS = IS_MAC && `
  header { padding-left: 92px !important; -webkit-app-region: drag; user-select: none; }
-  header a, header button, header input, header select, header .chip { -webkit-app-region: no-drag; }
+  header a, header button, header input, header .chip { -webkit-app-region: no-drag; }
 `;

 // Restart Server can start a new load while an older one is still waiting for
 // its server; only the newest load may touch the window.
 let loadGen = 0;
-let starting = null;  // loads that overlap share one server start
 async function load() {
  const gen = ++loadGen;
  try {
-    if (!url) await (starting ||= startServer().finally(() => { starting = null; }));
+    if (!url) await startServer();
    if (gen === loadGen && win) { await win.loadURL(url); firstRunCheck(); }
  } catch (e) {
    if (gen === loadGen && win) await win.loadURL(errorPage(e.message));
@@ -270,46 +254,6 @@ ipcMain.handle("update:get", (e) => fromUi(e) ? publicUpdate() : null);
 ipcMain.handle("update:check", (e) => fromUi(e) ? checkForUpdate({ manual: true }).then(publicUpdate) : null);
 ipcMain.handle("update:install", (e) => { if (fromUi(e)) installUpdate(); });

-// The page reports the headsets it knows (the server's Devices tab), so the Frame
-// menu can switch between them. Only plain names and ids go into the menu.
-const ALIAS_RE = /^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$/;
-let devices = [];
-ipcMain.on("devices:changed", (e, list) => {
-  if (!fromUi(e) || !Array.isArray(list)) return;
-  const next = list.slice(0, 20).filter(d => d && typeof d.id === "string" && ALIAS_RE.test(d.alias || ""))
-    .map(d => ({ id: d.id.slice(0, 80), name: String(d.name || d.alias).slice(0, 60), alias: d.alias, active: !!d.active }));
-  if (JSON.stringify(next) === JSON.stringify(devices)) return;
-  devices = next;
-  buildMenu();
-});
-const activeAlias = () => (devices.find(d => d.active) || {}).alias || FRAME;
-
-// SSH through the server, so it goes to the headset and address the app is using
-// (with its own pinned identity), and refuses when there's none.
-function openSsh() {
-  if (!url) return dialog.showErrorBox("Couldn't open SSH", "Frame Control's server isn't running.");
-  const body = JSON.stringify({ what: "terminal" });
-  const req = http.request(new URL("/api/open", url), {
-    method: "POST", timeout: 15000,
-    headers: { "Content-Type": "application/json", "X-Frame-UI": "1", "Content-Length": Buffer.byteLength(body) },
-  }, (res) => {
-    let data = "";
-    res.on("data", (c) => { data += c; });
-    res.on("end", () => {
-      if (res.statusCode === 200) return;
-      let why = `HTTP ${res.statusCode}`;
-      try { why = JSON.parse(data).error || why; } catch {}
-      dialog.showErrorBox("Couldn't open SSH", why);
-    });
-  });
-  req.on("error", (e) => dialog.showErrorBox("Couldn't open SSH", e.message));
-  req.on("timeout", () => req.destroy(new Error("the server didn't answer")));
-  req.end(body);
-}
-function showDevices() {
-  if (win && url) win.webContents.executeJavaScript('location.hash = "devices"').catch(() => {});
-}
-
 ipcMain.handle("comfort:notify", (e, message) => {
  if (!fromUi(e) || typeof message !== "string" || message.length > 500) throw new Error("Invalid notification");
  if (!Notification.isSupported()) throw new Error("System notifications are unavailable");
@@ -481,14 +425,13 @@ async function runInTerminal(argv) {
  }
 }

-// Set Up Connection for the headset in use (or another alias, from the Devices tab).
-async function setUpConnection(name = activeAlias()) {
-  if (!ALIAS_RE.test(name)) return;
-  const alias = `FRAME_ALIAS=${name}`;
+async function setUpConnection() {
+  const alias = `FRAME_ALIAS=${FRAME}`;
  if (IS_MAC) return runInTerminal(["env", alias, "zsh", path.join(SCRIPTS, "connect.sh")]);
  const py = python || await findPython({ ...process.env, PATH: await loginPath() });
-  // --alias, since a new console on Windows (and some Linux terminals) doesn't get our environment.
-  runInTerminal([py || "python3", ...PY_FLAGS, path.join(ROOT, "ui", "frame_connect.py"), "--alias", name]);
+  const setup = [py || "python3", ...PY_FLAGS, path.join(ROOT, "ui", "frame_connect.py")];
+  // A new console inherits our environment on Windows; Linux terminals may not.
+  runInTerminal(IS_WIN ? setup : ["env", alias, ...setup]);
 }

 function buildMenu() {
@@ -503,15 +446,8 @@ function buildMenu() {
    {
      label: "Frame",
      submenu: [
-        { label: "Set Up Connection…", click: () => setUpConnection() },
-        { label: IS_MAC ? "Open SSH in Terminal" : "Open SSH in a Terminal", click: openSsh },
-        { type: "separator" },
-        ...(devices.length > 1 ? [{
-          label: "Headset",
-          submenu: devices.map(d => ({ label: d.name, type: "radio", checked: d.active,
-                                       click: () => { if (win) win.webContents.send("use-device", d.id); } })),
-        }] : []),
-        { label: "Devices…", accelerator: "CmdOrCtrl+5", click: showDevices },
+        { label: "Set Up Connection…", click: setUpConnection },
+        { label: IS_MAC ? "Open SSH in Terminal" : "Open SSH in a Terminal", click: () => runInTerminal(["ssh", FRAME]) },
        { type: "separator" },
        { label: "Open in Browser", click: () => url && shell.openExternal(url) },
        { label: "Restart Server", click: () => win ? restartServer() : createWindow() },
@@ -48,18 +48,9 @@
        "filter": [
          "*.py",
          "*.html",
-          "*.js",
          "telemetry.json"
        ]
      },
-      {
-        "from": "../ui/apk_sources",
-        "to": "ui/apk_sources",
-        "filter": [
-          "*.py",
-          "*.json"
-        ]
-      },
      {
        "from": "../scripts",
        "to": "scripts",
@@ -72,8 +63,7 @@
        "to": "frame/android",
        "filter": [
          "*.sh",
-          "*.py",
-          "*.js"
+          "*.py"
        ]
      },
      {
@@ -2,8 +2,7 @@
 // to the Frame needs no pbpaste, PowerShell, xclip or wl-clipboard. Also tells
 // the page where a dropped file or folder lives, so a folder can be sideloaded
 // as a title without zipping it (the local server reads it from there).
-// It can open Set Up Connection when the headset can't be reached, and keeps the
-// Frame menu's list of headsets up to date.
+// It can open Set Up Connection when the headset can't be reached.
 // It also receives frame-control://install links (docs/web-install.md): only
 // what the link asked for, never an install; the page asks the user first.
 // And it passes update state both ways: see app/updater.js.
@@ -13,12 +12,6 @@ contextBridge.exposeInMainWorld("frameApp", {
  notify: (message, request) => ipcRenderer.invoke("comfort:notify", message, request),
  readClipboard: () => ipcRenderer.invoke("clipboard:read"),
  setUpConnection: () => ipcRenderer.invoke("connection:setup"),
-  // The Frame menu's headset switcher: the page tells it the headsets, and hears picks.
-  devicesChanged: (list) => ipcRenderer.send("devices:changed", list),
-  onUseDevice: (cb) => {
-    ipcRenderer.removeAllListeners("use-device");
-    ipcRenderer.on("use-device", (_e, id) => cb(String(id)));
-  },
  // While the keyboard-and-trackpad panel holds the keyboard, ⌘W, ⌘R and the rest go to the Frame.
  captureKeys: (on) => ipcRenderer.send("keys:capture", !!on),
  pathForFile: (file) => { try { return webUtils.getPathForFile(file) || ""; } catch { return ""; } },
@@ -168,43 +168,6 @@ on this branch (run 36421345682).
 **Verified on the same Frame/build:** both Ctrl-C and SIGTERM close the dedicated
 browser profile and SSH tunnel and remove the profile and panel log.

-**Verified end to end on the same Frame/build (2026-09-29), with mutations:**
-a stdio MCP client started `ui/frame_mcp.py` in its default mode (private
-backend, no API key, no prestarted server) and a human approved or rejected
-each change in the approval page in a real Chrome window:
-
-| Tool | Result on the Frame |
-|---|---|
-| `send_file` | Approved; the file arrived in `~/Downloads` with identical contents |
-| `install` | Approved; `io.github.fizzyizzy05.binary` job finished in about 35 s |
-| `panel` | Approved; gamescope listed a new panel window, and `computer_state` reported the same window ID and PID. The app rendered in that window (below) |
-| `launch` | Approved; Keep Talking and Nobody Explodes (341800) started under Proton and `computer_state` reported it as the focused app |
-| `uninstall` | Approved; app and locale removed |
-| `power` | Rejected in the page. Unapproved retries, the same token used for `uninstall`, and a retry after rejection were all refused. Nothing was powered off |
-| `send_text` | Approved, then refused because the Plasma desktop was not open (documented requirement) |
-| `keep_awake` | `status` reports the script unavailable until PR #16 lands |
-
-A separate Claude Code CLI session, with only this server configured, read
-status, `computer_state` and a headset capture, and requested an install. It
-received an approval URL and did not execute anything.
-
-The assistant opened as a Frame panel through `scripts/assistant-on-frame.py`.
-Against a loopback stub model, a send without consent made zero requests. With
-consent it made exactly one, carrying the text and a fresh Frame screenshot.
-Consent unticked itself after sending. SIGTERM removed the panel, profile, log
-and tunnel.
-
-**Not verified while unworn:** every headset capture was a uniform dark frame,
-so SteamVR's rendered view of panels and the game could not be checked; window
-captures (`xwd`) were used instead. MCP can launch a game or panel but has no
-tool to stop one: the tester stopped them over SSH. Removing an app leaves any
-runtime it pulled in; Flatpak may also remove related extensions when that
-runtime is removed by hand.
-
-![Approval page showing the exact install action](img/mcp-approval-install.png)
-
-![The installed Flatpak rendering in its own gamescope panel window](img/mcp-panel-binary.png)
-
 ![Assistant in Frame Chromium, after an opted-in request to the local test endpoint](img/assistant-panel.png)

 ## Computer-use coverage
@@ -1,144 +0,0 @@
-# APK repositories
-
-Frame Control supports **F-Droid-format repositories**, including F-Droid,
-F-Droid archive, IzzyOnDroid and user-provided HTTPS repositories. Repository
-indexes are authenticated before their apps appear. Search lists builds with
-Android API ≤30 and arm64-v8a or no native libraries, using the same streaming
-reducer as the existing catalogue. This does not guarantee an app works in Lepton.
-
-## Formats considered
-
-| Format | Users and purpose | Support in this source |
-|---|---|---|
-| F-Droid v2 | F-Droid, IzzyOnDroid, self-hosted fdroidserver repositories; consumed by F-Droid clients including Droid-ify and Neo Store | Preferred: signed `entry.jar` authenticates `entry.json`; its SHA-256 authenticates `index-v2.json`, which supplies APK SHA-256 hashes |
-| F-Droid v1 | Older F-Droid servers and clients | Fallback: verify `index-v1.jar`, then read its signed `index-v1.json` |
-| Obtainium configurations / exports | Obtainium users share app URLs plus source-specific filters and update settings; exports can contain a list of app configuration objects | Not imported here: configurations describe how to find releases, not one signed repository index |
-| SideQuest listings / custom feeds | SideQuest's own app discovery and installation service | No interoperable signed custom-repository specification was established from the public project documentation examined; SideQuest needs its own adapter |
-| GitHub release lists | Developers publish APK assets on release pages; community lists link to projects | Not a repository standard: asset naming, build selection and publisher verification vary; handled separately from this F-Droid source |
-| Minimal JSON list | A private list could contain package, title, APK URL and SHA-256 | Deliberately not introduced: unsigned hashes downloaded alongside files do not authenticate their publisher; another bespoke signing/update protocol would duplicate F-Droid |
-
-Research references (checked 2026-09-28):
-
- [F-Droid APIs](https://f-droid.org/docs/All_our_APIs/) and
-  [repository setup](https://f-droid.org/docs/Setup_an_F-Droid_App_Repo/).
- [F-Droid signing keys](https://f-droid.org/docs/Release_Channels_and_Signing_Keys/)
-  and [IzzyOnDroid's repository page and fingerprint](https://apt.izzysoft.de/fdroid/).
- [Droid-ify](https://github.com/Droid-ify/client) and
-  [Neo Store](https://github.com/NeoApplications/Neo-Store).
- [Obtainium](https://github.com/ImranR98/Obtainium), its
-  [configuration/deep-link format](https://wiki.obtainium.imranr.dev/deep_links/),
-  and [community app configurations](https://apps.obtainium.imranr.dev/).
- [SideQuest's public client](https://github.com/SideQuestVR/SideQuest).
-  The absence of a specification in these materials is not proof that no
-  historical or private custom-feed format exists.
-
-## Add a repository in Frame Control
-
-From the Frame Control checkout, use its source-management CLI:
-
-```sh
-python3 ui/apk_sources/fdroid.py add 'https://example.org/fdroid/repo?fingerprint=YOUR_64_HEX_CERTIFICATE_FINGERPRINT' --name 'My apps'
-python3 ui/apk_sources/fdroid.py list
-python3 ui/apk_sources/fdroid.py search SOURCE_ID 'music'
-python3 ui/apk_sources/fdroid.py download SOURCE_ID org.example.app
-python3 ui/apk_sources/fdroid.py remove SOURCE_ID
-```
-
-Replace `SOURCE_ID` with the `id` printed by `add` or `list`. `--fingerprint`
-can also supply the pin. `fdroidrepos://example.org/fdroid/repo?fingerprint=…`
-links are accepted and converted to HTTPS. Conflicting fingerprints are refused.
-A URL must identify the repository directory, not its website or an index file.
-
-Adding fetches and validates the complete index **before saving** the source.
-Without a fingerprint, Frame Control verifies the JAR signature and remembers
-its signer: trust on first use (TOFU). This establishes continuity with the
-first server response, not independent publisher identity. Obtain the published
-fingerprint through a trusted channel when possible; the store's Add a source
-form shows the pinned one ("Trusted on first use: …") so you can compare it.
-Re-adding an existing URL preserves its pin; changing it requires deliberately
-removing and re-adding it.
-
-The API for the search/server integration is in `ui/apk_sources/fdroid.py`:
-`add_repo(url, fingerprint=None, name=None)`, `remove_repo(source_id)`,
-`set_enabled(source_id, enabled)`, and `user_repos()`. The module also exposes
-`sources`, `search`, `details`, and `download` from the shared source contract.
-This change supplies the CLI and API; the integrated source-management UI is
-separate work. Built-in sources can be disabled but cannot be removed.
-
-Settings and pins live in `frame_host.data_dir('apk-repos.json')`
-(`~/Library/Application Support/Frame Control/apk-repos.json` on macOS).
-Authenticated reduced indexes and APKs live under
-`frame_host.cache_dir('apk-sources')`; indexes refresh after 24 hours. An
-expired index is still served (marked stale in the store) while it refreshes in
-the background; a failed refresh is retried after 10 minutes.
-Only the running Frame Control app prunes cached APKs (at start and after store
-downloads); the command-line tools never do.
-The existing catalogue's unverified index cache is never treated as authenticated.
-
-Rollback protection: each repository's newest accepted signed index timestamp
-is kept in `apk-repo-state.json` next to the settings, and an older index is
-refused. Once a repository has served a v2 `entry.jar`, a missing `entry.jar`
-is an error rather than a reason to fall back to `index-v1.jar`. `entry.jar`
-must be signed with SHA-2 (SHA-1 is still accepted for legacy `index-v1.jar`).
-Removing a repository clears its state.
-
-## Publish your own repository
-
-Only publish free APKs you own or have the developer's permission to distribute.
-Do not publish paid app mirrors or bypass store licences. Check distribution
-terms before adding someone else's repository; this module does not infer legal
-permission from a signature or automatically audit a repository's terms.
-
-Install a current [fdroidserver](https://f-droid.org/docs/Installing_the_Server_and_Repo_Tools/)
-and its documented Android/Java dependencies on the publishing machine, then:
-
-```sh
-mkdir my-fdroid
-cd my-fdroid
-fdroid init
-# Set repo_url in config.yml to https://example.org/fdroid/repo
-# Also set repo_name and repo_description; keep the generated signing key safe.
-cp /path/to/your-free-app.apk repo/
-fdroid update --create-metadata
-# Review the generated metadata (name, summary, licence, source and website).
-fdroid update
-```
-
-Serve the generated **repo directory** at that HTTPS URL, including APKs,
-icons, `entry.jar`, `index-v2.json` and `index-v1.jar`. Do not publish the
-private signing keystore or configuration passwords. Configure fdroidserver's
-`serverwebroot` and run `fdroid deploy` for managed publication, or copy the
-public directory with your existing deployment tool. Publish the SHA-256
-repository certificate fingerprint displayed by fdroidserver in a link such as
-`https://example.org/fdroid/repo?fingerprint=…`.
-
-Keep the repository signing key backed up: changing it breaks existing pins.
-For updates, add the new APK, edit metadata as needed, run `fdroid update` and
-publish again. Test the published URL with Frame Control's `add`, `search` and
-`download` commands. The above publisher setup is documented from fdroidserver;
-it was not executed as part of this implementation.
-
-## Verification and limits
-
-The stdlib verifier supports one RSA PKCS#1 v1.5 JAR/CMS signer with a key of
-2048–8192 bits; SHA-256/384/512 and legacy SHA-1 digest encodings are
-recognized. It checks the signer certificate pin, the signature over `.SF`,
-the whole-manifest digest, and the manifest's digest of the JSON member.
-ECDSA, DSA, RSA-PSS, multiple signers and section-only `.SF` manifests are
-rejected. Certificates are pinned identities, not validated as Web PKI chains.
-HTTPS certificates are separately checked by Python's normal TLS validation.
-
-v1 fallback occurs only when `entry.jar` returns HTTP 404 or 410. Signature,
-fingerprint, index hash, TLS and server errors never trigger an unsigned
-fallback. APKs are cached by SHA-256 and checked again before reuse. Here,
-`verified: true` means the bytes match the signed repository's APK hash; it
-is not an independent APK publisher-signature or runtime compatibility verdict.
-There is no repository timestamp rollback/expiry policy or automated signing-key
-rotation yet. An old correctly signed index can still validate.
-
-Offline fixtures exercise v2, v1, TOFU, pin changes, disabled sources, cache
-reuse, URL rejection and corruption of every signature/hash layer. On the Mac,
-the real IzzyOnDroid repository was added with its published pin, searched for
-Tiny Music Player, and its 16,520-byte APK downloaded with SHA-256
-`d7bcb24d101b04beb3394b695b24be4e2c3d6ed702f1d0e06bc4dd707f64d86a`.
-No headset connection or installation was performed.
@@ -1,103 +0,0 @@
-# Developer-consented APK sources
-
-Surveyed 2026-09-28. Free access is not proof of redistribution permission or
-Frame compatibility. These adapters fetch only public publisher releases or
-link to publisher pages. They do not acquire store entitlements, defeat access
-checks, install anything, or rehost APKs. See [VR compatibility](vr-apks.md).
-
-| Source | Developer consent and automated-access position | API/feed; VR coverage | Decision |
-|---|---|---|---|
-| [itch.io](https://itch.io/docs/legal/terms) | Publishers warrant distribution rights (§4). Users may access content through the service; this is not blanket scraping permission. Main robots excludes `/game/download/`; author subdomains exclude `/*/download/`. No challenge bypass. | Public free Android RSS for `openxr` and `oculus-quest`; substantial indie VR. Server API is mostly authenticated publisher/account functionality, not a general anonymous store-download API. | Implement RSS search, artwork and page links; `downloadable: False`. The supplied free-download script follows keyed download pages excluded by robots, so it is not shipped. |
-| [GitHub releases](https://docs.github.com/en/rest/releases/releases) | Maintainers publish assets; curated repositories below establish provenance. Public hosting or an open-source topic alone does not establish rights to every uploaded binary. Use supported REST API under [API terms](https://docs.github.com/en/site-policy/github-terms/github-terms-of-service#h-api-terms), not HTML crawling. | Releases API includes APK assets and sometimes SHA-256. Topic search finds OpenXR/Quest projects. 60 unauthenticated requests/hour; authenticated user limits are generally 5,000/hour, with separate search/secondary limits. | Implement curated downloads and explicit topic discovery. Unreviewed topic results are page-only. |
-| [Uptodown](https://www.uptodown.com/aboutus) | Developer distribution program exists, but that does not prove publisher authorization for every catalog item. [Privacy policy](https://www.uptodown.com/aboutus/privacy) explicitly describes protection against automated access. General automation permission was not established. | Broad Android catalog, limited VR focus; no supported public consumer-download API established in this survey. | Page links only; no downloader. Do not infer consent from an unchanged APK signature. |
-| [APKPure](https://apkpure.com/terms) | Third-party APK catalog; individual publisher consent and automation rights were not established. Terms request returned HTTP 403; no bypass attempted. | Broad Android coverage, incidental VR; internal endpoints are not permission to automate. | Exclude automatic indexing/downloading; user may open site. |
-| [APKMirror](https://www.apkmirror.com/faq/) | Publisher-signed files and a free-app policy are not a blanket developer-consent or automation grant. FAQ request returned HTTP 403, so current terms could not be confirmed. | General Android/version archive; APK bundles often need another installer; little VR focus. No supported consumer-download API established. | Page links only, no scraping or bundle conversion. |
-| [Aptoide](https://en.aptoide.com/company/legal) | Terms define an app supplier as developer, owner or authorized distributor; user stores still require per-item provenance. API availability alone does not settle third-party access rights. | API ecosystem and general Android catalog; weak VR focus. | Defer until a publisher-owned store and its API terms can be approved. No blanket community-store downloader. |
-| [Amazon Appstore](https://developer.amazon.com/docs/app-submission/understanding-submission.html) | Official developer submissions; store account, device and license rules apply. Publisher submission APIs do not authorize public binary extraction. | Fire-device distribution; Android-device Appstore support ended in 2025; little Quest relevance. | Official product links only; no account or entitlement extraction. |
-| [PICO / ByteDance store](https://developer.picoxr.com/document/distribute) | Official publisher channel with store/device entitlements. No public unauthenticated binary-download grant established; documentation request encountered a redirect error. | Strong standalone VR; PICO builds may depend on PICO services/extensions. | Store links only. A developer's independently published GitHub/itch build can qualify separately. |
-| [Meta Horizon Store / former App Lab](https://www.meta.com/experiences/) | Official developer submissions. A free store entitlement is still an entitlement; no license bypass or authenticated store extraction. App Lab was folded into the main store in 2024. | Strongest Quest coverage; no supported anonymous APK-download API established. | Store links only; independently distributed free builds use their publisher source. |
-| [Khronos samples](https://github.com/KhronosGroup/OpenXR-SDK-Source) | Official upstream, Apache-2.0 sample; developer-published release APKs. GitHub API terms apply. | `hello_xr` Vulkan/OpenGL ES APKs; excellent OpenXR diagnostics. | Included in GitHub curated list, Vulkan variant selected. |
-| [Meta OpenXR samples](https://github.com/meta-quest/Meta-OpenXR-SDK) | Official upstream; check each sample's license. Source availability does not imply a published APK, and some samples require Meta extensions/services. | Source/build examples, inconsistent ready-made APK releases. | Link to upstream; add specific free APKs only after release/provenance review. |
-| [Godot XR demos](https://github.com/GodotVR/godot-xr-tools) | Official project source and publisher demo pages; licenses and dependencies vary by demo. | OpenXR examples on GitHub/itch. Older Godot builds can fail on Lepton's missing clipboard service. | Covered by source discovery; no compatibility promise from an OpenXR tag. |
-
-The table distinguishes observed restrictions from unknown permission. An
-unverified policy is a reason to defer automation, not a claim that a site is
-unlawful. Only the two implemented source kinds are registered by their own
-`sources()` functions; the other rows are recommendations, not new UI entries.
-
-## Adapters
-
-`ui/apk_sources/github.py` uses `github_curated.json`: Khronos `hello_xr`,
-[Open Brush](https://github.com/icosa-foundation/open-brush), and
-[SuperTux 3D](https://github.com/SgtBilko76/SuperTux-3D). These have official
-OpenXR project/release evidence, not a blanket claim of headset compatibility.
-Open Brush's compatibility evidence is recorded in [vr-apks.md](vr-apks.md).
-Open Brush and SuperTux publish the selected builds as prereleases; curated
-opt-ins preserve that label in version records. Exact APK filename patterns
-avoid downloading desktop archives or alternate non-Quest builds.
-[OpenSaberPlus](https://github.com/arpruss/OpenSaberPlus) was examined but not
-curated: GitHub reports its license as `NOASSERTION`, and current OpenXR APK
-provenance was not established in this pass.
-
-Default GitHub search is offline against this small list. Queries
-`topic:openxr`, `topic:oculus-quest`, and `topic:quest` explicitly call repository
-search. Results outside the curated list stay page-only, even if a repository
-claims an open-source license. This prevents an arbitrary tagged mirror from
-becoming a trusted downloader. Extend the curated JSON after provenance review.
-
-Set optional `FRAME_GITHUB_TOKEN` in the process environment for a higher API
-quota. Tokens are sent only to `api.github.com`, never written to the cache,
-never sent to asset hosts, and removed on redirects. The adapter does not
-read `gh` credentials automatically. Metadata is cached for one hour under
-`frame_host.cache_dir('apk-sources', 'publisher')`. A cold details request
-fetches at most ten releases. Rate-limit errors are surfaced without retry
-loops. Asset IDs and release tags are not Android version codes: metadata
-leaves the latter unknown and rejects a requested `version_code` rather than
-silently fetching a different build.
-
-`itch.py` exposes separate OpenXR and Quest feed sources, so one feed's failure
-does not suppress the other at the aggregator level. Queries filter the current
-feed window locally: this is not an exhaustive historical itch search. Only
-explicit zero-price Android entries are returned. Covers are exposed in
-`images`; absent screenshots, APK version, ABI and minimum SDK stay unknown.
-Curated GitHub entries include publisher artwork and plain-language summaries.
-Repository image URLs are pinned to inspected commits. Open Brush screenshots
-come from its README-linked Steam listing; SuperTux uses the upstream gameplay
-preview embedded in the port's README (not a headset capture). The hello_xr
-sample has a launcher icon and GitHub social banner; no published screenshot
-was found in the inspected repository/README, so its screenshot list is empty.
-Uncurated topic results use the owner's avatar and GitHub's repository social
-preview. These are repository placeholders, not app screenshots. Itch's recorded
-RSS includes only covers, so screenshot lists remain empty without page scraping. VR is
-based on curated evidence or a VR-specific feed/topic, not a compatibility claim.
-
-Downloads stream to unique temporary files, require an APK manifest entry,
-restrict HTTPS origins and redirects, and enforce a 2 GiB ceiling. `verified`
-means the downloaded SHA-256 matches GitHub's published digest. Without such a
-digest, the computed SHA-256 is returned with `verified: False`; neither value
-claims publisher-signature validation. Installation must inspect the APK as
-usual. OBBs, split APKs, paid assets and external release-body download links
-are unsupported.
-
-## Evidence and limits
-
-On this Mac, Python 3.9 downloaded the real Khronos Vulkan 1.1.63 APK through
-the GitHub adapter, matched its published SHA-256
-`f24bbe8ba6f6339fca658628868ba8189cbc33390d6ac508f69d76fb67b5fa34`, and
-`python3 ui/frame_android.py info <apk>` exited 0: package
-`org.khronos.openxr.hello_xr.vulkan`, version code 1063, minimum API 24,
-arm64-v8a present, OpenXR detected. No Frame connection or installation occurred.
-
-The itch OpenXR RSS was fetched successfully and recorded as a fixture.
-Subsequent live adapter search encountered HTTP 429; it is not claimed as a
-successful live end-to-end search. Fixture search finds Off Nominal and parses
-nine Android entries from the ten-item feed (one has only an HTML platform).
-A real itch download and APK inspection were deliberately not performed:
-robots restrictions take precedence over that requested proof. No current
-policy text is claimed verified where the table records failed access.
-
-Tests use recorded, reduced API/RSS fixtures with network access blocked in
-the new test class. They cover selection, prereleases, unknown topic results,
-paid/non-Android exclusion, URL restrictions, redirect credential removal,
-caching, rate limits, checksum mismatch, non-APK rejection and partial-file
-cleanup. See `.claude/NOTES-more-sources.md` for commands and local evidence.
@@ -331,11 +331,3 @@ because gamescope scales Lepton's surface to fit the same panel. Also unverified
 whether the settings survive the app or its Lepton instance relaunching.
 Lepton Development rebuilds its Android data on exit, so there they probably
 don't.
-
-## Expansion files and save backups
-
-SideQuest-inspired CLI helpers install local OBB files into an already-running
-app instance and back up/restore a stopped instance's private app data. See
-[SideQuest features and limits](sidequest.md) for commands, archive scope and
-verification status. These paths have offline coverage; real Frame storage and
-permissions remain unverified. They do not change APK install or launch behavior.
@@ -1,180 +0,0 @@
-# Headsets, addresses and the connection
-
-Frame Control can manage more than one Steam Frame, and each headset can be
-reached at more than one address: a LAN IP at home, another at the office, its
-mDNS name (`frame.local`), its Tailscale IP or MagicDNS name. The **Devices**
-tab (key 5) lists them, and the connection pill in the header shows what the
-app is doing to reach the one in use, step by step, as it happens.
-
-The code is in three modules, all stdlib-only Python on your computer:
-
-| Module | What it does |
-|---|---|
-| `ui/frame_devices.py` | The registry: headsets, their addresses, networks; importing and updating `~/.ssh/config`; pinned host keys |
-| `ui/frame_network.py` | Which network this computer is on, and Tailscale's state |
-| `ui/frame_link.py` | The connector: finds the headset, keeps the SSH connection, publishes each stage; the Devices API |
-
-## Headsets
-
-Each headset keeps its own SSH alias, as Set Up Connection has always written
-it: the first is `frame`, the next `frame-2`, and so on. Terminal's
-`ssh frame-2` and the helper scripts (`FRAME_ALIAS=frame-2 scripts/push.sh …`)
-work for each one.
-
- **Nothing to migrate by hand.** On first start, the app imports every
-  `# >>> steam-frame (ALIAS) >>>` block in `~/.ssh/config` as a headset, with
-  the block's HostName as its first address. It also copies the host key your
-  `known_hosts` already trusts for that address into the headset's own
-  known_hosts file, `~/.ssh/frame-control-hosts/<id>`, so nobody is asked to trust it again.
- **Add a headset** runs Set Up Connection (`scripts/connect.sh` on macOS,
-  `ui/frame_connect.py --alias NAME` elsewhere) in a terminal with a new alias.
-  When it writes its block, the app picks the headset up by itself. If Set Up
-  Connection runs again and finds a headset somewhere new, that address is added
-  at the top of its list.
- **Use this headset** (or the switcher in the header, or the app's
-  **Frame → Headset** menu) moves the whole app to another headset; every panel
-  reloads from it. From that moment no command goes to the previous headset, even
-  if the new one never answers. It waits while an install is running, since an
-  install reads the SSH settings step by step.
- **Remove** forgets a headset. Its `~/.ssh/config` block stays unless you tick
-  the box; either way it isn't imported again unless Set Up Connection changes it.
- A plain `FRAME_ALIAS` that Set Up Connection never configured still works: the
-  app shows it as not set up and lets ssh's own config decide where it goes.
-
-## Addresses
-
-Each address has a kind (LAN, mDNS, Tailscale or Other, guessed from the address
-and changeable), an optional label, the networks it has worked on, and when it
-last worked with its round-trip time.
-
-When connecting, the app **tries all addresses at once** (TCP to the SSH port)
-and ranks them:
-
-1. addresses that worked on the network this computer is on now;
-2. mDNS names;
-3. Tailscale addresses, if Tailscale is running here;
-4. addresses not tried on this network yet;
-5. addresses that only ever worked on other networks;
-6. Tailscale addresses while Tailscale is off.
-
-Your order on the Devices tab breaks ties. The best-ranked address that answers
-wins; one that answers first waits up to 0.35 s for a better-ranked one that is
-still trying. If SSH to the winner fails in a way another address could fix
-(a different device answered there, or the link dropped), the next one that
-answered is tried. Every success records the network on that address, so next
-time on that network it's tried first.
-
-**Test now** probes every address and tries SSH on each one that answers, without
-disturbing the connection in use: "SSH works", "answered as a different
-headset", "refused this computer's key", or why it didn't answer. **Find on
-Tailscale** lists your tailnet's devices (likely headsets first, from `tailscale
-status --json`, including the Mac app's own CLI) with buttons to add their
-MagicDNS name or IP. **Find on this network** asks mDNS for SteamOS devkit
-services and checks `ALIAS.local` and `frame.local`.
-
-## Networks
-
-A network is told apart by its default gateway: the router's IP address plus its
-hardware (MAC) address, read with `route`/`arp` (macOS), `ip route`/`ip neigh`
-(Linux) or `route print`/`arp -a` (Windows). That works on wired networks, and
-on macOS 14 and later, which hides the Wi-Fi name from apps without Location
-permission. Where the system does share the Wi-Fi name, it's shown, and you can
-name any network yourself ("Home Wi-Fi") on the Devices tab.
-
-The app rereads the gateway every 5 seconds and Tailscale's state every
-30 seconds. Changing networks reconnects.
-
-## The connection, stage by stage
-
-The connector runs in the server (`frame_link.Link`) and moves through:
-
-1. **Checking this computer's network**: gateway, Wi-Fi, this computer's IP, Tailscale.
-2. **Finding the headset**: each address resolving, trying, answered in N ms,
-   no answer, refused, or can't be found.
-3. **Opening SSH** to the address that answered.
-4. **Checking the headset's identity**: the host key must match the one pinned
-   for this headset.
-5. **Logging in** as the headset's user.
-6. **Connected** via network N, address A, round trip T; or **failed** at a stage
-   with the reason in plain words and a countdown to the next try (5, 10, 20,
-   then every 30 seconds). Retry now skips the wait.
-
-Stages 3 to 5 come from following `ssh -v` as it runs. On macOS and Linux the
-connection is an SSH ControlMaster that every command shares; when it dies (the
-headset slept or left the network) the connector notices and starts again. On
-Windows, where OpenSSH can't share a connection, the same handshake runs once
-and each command then connects on its own; a command that can't reach the
-headset makes the connector start again.
-
-Once connected, every `ssh`, `scp` and `rsync` the app runs gets
-`-o HostName=<address> -o HostKeyAlias=frame-control-<id>
-o UserKnownHostsFile=~/.ssh/frame-control-hosts/<id> -o HashKnownHosts=no -o User=… -o Port=…`. The
-alias's block in `~/.ssh/config` is also updated to the last address that
-worked (and to the user and port you set), so Terminal's `ssh frame` and the
-scripts follow. Edits to `~/.ssh/config` take a lock file
-(`~/.ssh/config.frame-control.lock`) that Set Up Connection takes too, and never
-write over a change someone else made since the app last read the file.
-
-**Host keys are pinned per headset, not per address.** Your own `known_hosts`
-is keyed by address, so a different device answering at a remembered IP (a DHCP
-lease that moved) would look like a new host there. The app keeps one known_hosts
-file per headset instead, so saving or forgetting one headset's key never touches
-another's: a different device answering at one of its
-addresses is refused, and the pill says so. A headset's first connection trusts
-the key it shows, as Set Up Connection does. After reinstalling SteamOS the
-headset has a new key; **Forget identity** on the Devices tab lets the next
-connection save the new one.
-
-## One server at a time
-
-Only one Frame Control server runs per user (a lock file, `server.lock`, in the app's
-data folder). Two would each connect, reconnect and edit the headsets on their own, and
-one could move the other's install to a different headset. A second one, say
-`scripts/frame-ui.sh` while the app is open, exits with "Frame Control is already
-running". `FRAME_CONTROL_DATA_DIR` gives a separate one, with its own headsets.
-
-## API
-
-All under the usual `/api/` guards (loopback `Host`, `X-Frame-UI` header).
-
-| Request | Returns |
-|---|---|
-| `GET /api/connection` | The connection state: `phase` (connecting, connected, failed), `device`, `network`, `stages`, `probes`, `via`, `error`, `retry_at`, `tests`, `version` |
-| `GET /api/connection/events` | The same as server-sent events, one each time it changes (the page reads it with `fetch`, since `EventSource` can't send the header) |
-| `GET /api/devices` | Headsets, the current network, known networks, the next free alias |
-| `GET /api/devices/tailscale?id=` | Tailscale peers, likely headsets first |
-| `GET /api/devices/mdns?id=` | Headsets found on this network |
-| `POST /api/devices` | `{"action": ...}`: `use`, `update` (name, user, port), `remove`, `address-add`, `address-update`, `address-remove`, `address-move`, `test`, `forget-identity`, `name-network`, `setup` (alias, optional host), `retry` |
-
-Every host, alias and user is checked against strict patterns before it's
-stored, because they end up in ssh arguments and `~/.ssh/config`; nothing goes
-through a shell.
-
-## The registry file
-
-`devices.json` in the app's data folder (`~/Library/Application Support/Frame
-Control` on macOS, `%APPDATA%\Frame Control` on Windows,
-`~/.local/share/frame-control` on Linux). It's plain JSON so the iPhone app can
-share the format later (it still connects to one host; see
-[iphone.md](iphone.md)):
-
-```json
-{"version": 1, "active": "f67f8b7e",
- "devices": [{"id": "f67f8b7e", "name": "Steam Frame", "alias": "frame", "user": "steamos", "port": 22,
-              "identity_files": ["~/.ssh/id_ed25519_frame"],
-              "addresses": [{"host": "frame.local", "kind": "mdns", "label": "",
-                             "networks": ["n-e0998baa61"], "last_ok": 1790593550.4, "last_rtt_ms": 0.9}]}],
- "networks": {"n-e0998baa61": {"name": "Home Wi-Fi", "ssid": null, "gateway": "192.168.1.1",
-                               "gateway_mac": "b4:fb:e4:b5:67:55", "wifi": true, "last_seen": 1790593550.0}}}
-```
-
-A network id is `n-` and the first 10 hex digits of SHA-1 of `gateway|mac`.
-
-## Tests
-
-`tests/test_devices.py`, `tests/test_network.py` and `tests/test_link.py` run
-with the other unit tests. They use a stand-in `ssh` (`tests/fakessh/ssh`) that
-prints what `ssh -v` prints and plays a ControlMaster, real sockets on this
-computer for the addresses, and temporary folders for `~/.ssh`
-(`FRAME_CONTROL_SSH_DIR`) and the app data (`FRAME_CONTROL_DATA_DIR`), so they
-never touch yours.
@@ -0,0 +1,70 @@
+{
+  "tested_head": "be1ab129c9b8663be8d4cd9d5aea0a4c587a16ba",
+  "date": "2026-09-29",
+  "steam_os_build": "20260925.6191901",
+  "battery_percent_start": 100,
+  "battery_percent_end": 100,
+  "activity_level": 3,
+  "warning_to_home_seconds": 60.76079535484314,
+  "after": {
+    "path": "/routes/library/home",
+    "visible": true,
+    "apps": []
+  },
+  "session": {
+    "id": "2f03a8c2eb88482ca28b10246ace496b",
+    "boot": "6c5ddc81-747f-44e5-b8e0-00e0f13fd08e",
+    "active": false,
+    "options": {
+      "minutes": 1,
+      "breakMinutes": 1,
+      "stillMinutes": 1,
+      "batteryAlert": true,
+      "heatAlert": true
+    },
+    "started": 81160.254818568,
+    "deadline": 81220.254818568,
+    "lastSample": 81230.770869338,
+    "used": 0,
+    "nextBreak": 60,
+    "stillSent": false,
+    "warned": 81170.389722976,
+    "events": [
+      {
+        "id": "2f03a8c2eb88482ca28b10246ace496b:1",
+        "kind": "started",
+        "message": "Session started. Steam Home opens at the limit; games are not closed.",
+        "time": 1790676762.9003663
+      },
+      {
+        "id": "2f03a8c2eb88482ca28b10246ace496b:2",
+        "kind": "warning",
+        "message": "One minute left. Save your progress; Steam Home will open.",
+        "time": 1790676773.0352101
+      },
+      {
+        "id": "2f03a8c2eb88482ca28b10246ace496b:3",
+        "kind": "finished",
+        "message": "Session ended: Steam Home opened. Your game is still running.",
+        "time": 1790676833.7960055
+      }
+    ],
+    "seq": 3,
+    "latched": [],
+    "error": null,
+    "time": 1790676838.9175165,
+    "remaining": 0,
+    "heartbeat": 81230.770869338,
+    "unavailable": [],
+    "activity": 3
+  },
+  "cleanup": {
+    "prior_page_restored": true,
+    "prior_dashboard_visibility_restored": true,
+    "worker_exited": true,
+    "temporary_simulator_key_removed": true,
+    "phone_server_exited": true,
+    "lock_released": true,
+    "owned_simulator_shutdown": true
+  }
+}
@@ -0,0 +1,30 @@
+# Family and comfort: locked real-Frame verification
+
+**Verified 2026-09-29**, tested feature source at `be1ab12`, SteamOS 0.4.1 build
+`20260925.6191901`, iOS 26.5 Simulator. The test acquired
+`/tmp/frame-test.lock` before deploying or launching anything.
+
+The Simulator installed the bundled server in the Frame user account, connected
+over its SSH tunnel, requested notification permission, displayed a native test
+banner, and started a one-minute session through the shared UI API. The real
+session warning reached the Simulator as a native banner. Steam Home opened
+**60.76 seconds after the successful warning**. The running-app list was empty
+before and after; this run does not prove preservation of a running game.
+
+![Real session warning delivered to the iOS Simulator](../img/comfort-live-warning-ios.png)
+
+[Recorded session and cleanup result](comfort-session-20260929.json).
+Local raw logs and headset/Simulator captures are retained at
+`/tmp/frame-comfort-evidence/locked-run/` on the verification Mac.
+
+**Verified cleanup:** previous page and hidden-dashboard state restored; comfort
+worker and phone server exited; temporary Simulator SSH key removed; test lock
+released; only the owned Simulator shut down. Battery stayed at 100%. No global
+settings, power state, Steam or SteamVR lifecycle changes were made.
+
+**Unverified while unworn:** SteamVR activity was 3 (standby), so active-use
+break/check-in clocks stayed at zero. Headset captures returned blank standby
+frames. The casting shortcut was invoked, but this run does not establish
+visible output or frame rate. No low-battery or overheating condition was
+induced. Earlier worn/active-device results remain separately documented in
+[Family and comfort](../family-comfort.md).
@@ -1,29 +0,0 @@
-Locked real-Frame repeat, 2026-09-29
-SteamOS 0.4.1, BUILD_ID 20260925.6191901; aarch64.
-mkdir /tmp/frame-test.lock succeeded before installs/launches; rmdir issued after cleanup.
-Preflight battery 44%, charging; before WiVRn 46%, before ALVR 47%, cleanup 47%.
-Original Steam PID 49823 and vrserver PID 49571 present after cleanup.
-Same unmodified upstream release APKs and SHA-256s as 2026-09-28.txt.
-Installer functions loaded from a613735 before checkout was fast-forwarded to current main.
-No compatibility layer injected. Per-app immersive Lepton instances, Steam shortcut launches.
-Headset unworn. No Linux gaming host. No pairing or streaming session reached.
-
-WIVRN: selected journal lines (local +1000 prefix, Android timestamps UTC).
-Sep 29 11:03:15 frame lepton-steamlaunch-2817846116[1967]: 09-29 01:03:15.202  1153  1181 E OpenXR-Loader: Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
-Sep 29 11:03:15 frame lepton-steamlaunch-2817846116[1967]: 09-29 01:03:15.210  1153  1181 I WiVRn   : [2026-09-29 01:03:15.210] [WiVRn] [info] Failed to create OpenXR instance version 1.1.58: XR_ERROR_EXTENSION_NOT_PRESENT
-Sep 29 11:03:15 frame lepton-steamlaunch-2817846116[1967]: 09-29 01:03:15.248  1153  1181 E OpenXR-Loader: Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
-Sep 29 11:03:15 frame lepton-steamlaunch-2817846116[1967]: 09-29 01:03:15.256  1153  1181 I WiVRn   : [2026-09-29 01:03:15.256] [WiVRn] [info] Failed to create OpenXR instance version 1.0.58: XR_ERROR_EXTENSION_NOT_PRESENT
-Sep 29 11:03:15 frame lepton-steamlaunch-2817846116[1967]: 09-29 01:03:15.257  1153  1181 E WiVRn   : [2026-09-29 01:03:15.257] [WiVRn] [error] Error during initialization: Failed to create OpenXR instance: XR_ERROR_EXTENSION_NOT_PRESENT
-Screenshot API exit 0; 1920x1080 uniformly dark image; no client scene visible.
-
-ALVR: selected journal lines (local +1000 prefix, Android timestamps UTC).
-Sep 29 11:03:36 frame lepton-steamlaunch-2831623938[1967]: 09-29 01:03:35.553  1139  1167 E OpenXR-Loader: Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
-Sep 29 11:03:36 frame lepton-steamlaunch-2831623938[1967]: 09-29 01:03:35.553  1139  1165 I RustStdoutStderr: Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
-Sep 29 11:03:36 frame lepton-steamlaunch-2831623938[1967]: 09-29 01:03:35.611  1139  1167 E [ALVR NATIVE-RUST]: panicked at alvr/client_openxr/src/lib.rs:220:10:
-Sep 29 11:03:36 frame lepton-steamlaunch-2831623938[1967]: 09-29 01:03:35.611  1139  1167 E [ALVR NATIVE-RUST]: called `Result::unwrap()` on an `Err` value: ERROR_EXTENSION_NOT_PRESENT
-Screenshot API exit 0; 1920x1080 uniformly dark image; no client scene visible.
-
-Cleanup: both test app directories, compatdata, shadercache, containers and shortcuts absent.
-Capture output directory removed. No global settings changed; Steam/SteamVR not stopped.
-The shared lock was subsequently acquired by another thread (new directory timestamp 11:03:49 +1000).
-Native clients and Valve host streaming not exercised: no native build or Linux gaming host available.
@@ -1,53 +0,0 @@
-{
-  "date": "2026-09-28",
-  "os": {
-    "version": "0.4.1",
-    "build": "20260925.6191901",
-    "variant": "vr"
-  },
-  "performance": {
-    "compositorFps": 72.0,
-    "frameMs": 13.89,
-    "appFps": null,
-    "gpuMs": 3.07,
-    "compositorCpuMs": 0.61,
-    "cpuPercent": 40.6,
-    "gpuMHz": 903.0
-  },
-  "batteryPercent": 16,
-  "maxTempC": 73.5,
-  "ownership": [
-    {
-      "id": 1009850,
-      "owned": false,
-      "installed": false,
-      "frame": 0
-    },
-    {
-      "id": 1173510,
-      "owned": false,
-      "installed": false,
-      "frame": 0
-    },
-    {
-      "id": 1068820,
-      "owned": false,
-      "installed": false,
-      "frame": 0
-    },
-    {
-      "id": 908520,
-      "owned": false,
-      "installed": false,
-      "frame": 0
-    },
-    {
-      "id": 1494460,
-      "owned": false,
-      "installed": false,
-      "frame": 0
-    }
-  ],
-  "hudLifecycle": "open, duplicate-open, close passed before control-test pause; overlay probe removal verified",
-  "comfort": "Initial 1cm seated probe restored exactly. Later commits/readback disagreed while Frame in use; Alex paused control tests. No controls shipped."
-}
@@ -1,58 +0,0 @@
-# Independent review attempts — 2026-09-28
-
-Target: the implementation and evidence in
-[3fb541d](https://github.com/saphid/frame-control/commit/3fb541d) and
-[6a63a5a](https://github.com/saphid/frame-control/commit/6a63a5a), supplied as a
-frozen diff before those commits were made. No executable code changed after
-the final review snapshot.
-
-Requested model: **SWE-2 Max**, explicitly selected with `--model swe-2-max`.
-No completed verdict or model self-identification was returned. This is not a
-passed review, and there is no "no actionable findings" claim.
-
-## First attempt
-
-Launcher:
-
-```sh
-devin -p --model swe-2-max --permission-mode auto --respect-workspace-trust false --prompt-file /tmp/frame-vr-review-prompt.txt
-```
-
-The prompt required read-only review, no delegation, no edits and no Frame
-access. The reviewer inspected surrounding code, then stopped while checking
-the public OpenVR header. The tool runner reported:
-
-> warning: rejected a tool call that requires confirmation. Running in non-interactive mode.
-
-The real launcher exit status was **0**, but no verdict was returned. A zero
-process status here is not evidence that the review completed.
-
-## Tool-free retry
-
-Launcher:
-
-```sh
-devin -p --model swe-2-max --permission-mode auto --respect-workspace-trust false --prompt-file /tmp/frame-vr-review-final-prompt.txt
-```
-
-The self-contained prompt supplied the complete frozen changes, surrounding
-code, standards and locally fetched authoritative OpenVR header excerpts. It
-explicitly prohibited tools, edits, delegation and device access. This avoided
-the first attempt's permission boundary without escalating permissions.
-
-No output or verdict arrived within the fifteen-minute review window. The
-process was sent SIGTERM at 918 seconds; the shell recorded real exit status
-**143**. Findings are unavailable. Review must be completed before considering
-this partial draft ready; playspace feasibility is also still paused.
-
-## Other validation
-
- 166 Python unit tests passed locally.
- 8 website tests and UI JavaScript syntax passed locally.
- Desktop and phone-width attached-preview checks passed using live telemetry;
-  paid optional install buttons were disabled, and unavailable metrics cleared.
- [Fake-Frame CI](https://github.com/saphid/frame-control/actions/runs/36423548487/job/108931878908)
-  passed, as did Windows/Linux server tests and the main checks job. Docker was
-  unavailable locally. macOS/iOS jobs were still queued at this handoff.
- Real-device evidence and the paused-control limitation are in
-  [VR utilities](../../vr-utilities.md).
@@ -17,16 +17,13 @@ python3 ui/server.py         # anywhere: then open http://127.0.0.1:47810

 ## Features

-The window has five tabs: **Home** (headset view, status, screenshots),
+The window has four tabs: **Home** (headset view, status, screenshots),
 **Games** (installed games, sideloaded titles, getting games), **Android** (apps,
-the catalogue, display settings, reports), **Tools** (sending files and text,
-Flatpaks, remote and power) and **Devices** (your headsets and their addresses).
-Keys 1–5 switch between them. Files can be dropped anywhere in the window. A
-connection pill in the header always shows which headset, which network this
-computer is on, the address in use or being tried, and each step of connecting
-as it happens; click it for the whole timeline. When the Frame can't be
-reached, a banner says why in plain words, what was tried, and counts down to
-the next try, filling everything in once it answers. Flatpak and Android installs run in the background; the bottom bar
+the catalogue, display settings, reports) and **Tools** (sending files and text,
+Flatpaks, remote and power). Keys 1–4 switch between them. Files can be dropped
+anywhere in the window. When the Frame can't be reached, one banner says why in
+plain words and the app retries every few seconds, filling everything in once it
+answers. Flatpak and Android installs run in the background; the bottom bar
 counts them while they run.

 - **Headset view**: what the lenses show, as SteamVR composites it (the room,
@@ -81,11 +78,6 @@ counts them while they run.
  an SSH tunnel; see [mac-in-headset.md](mac-in-headset.md).
 - **Flatpaks**: install and remove them (quick picks: Moonlight, Firefox, VLC,
  Remmina).
- **Devices**: several headsets, each with several addresses (LAN IPs per
-  network, its `.local` mDNS name, its Tailscale IP or MagicDNS name). The app
-  tries them all at once and learns which worked on which network. Add, edit,
-  reorder and test addresses, find a headset on Tailscale or on this network,
-  name your networks, and switch headsets. See [devices.md](devices.md).
 - **One-click tools**: SSH or SFTP in a terminal window, Steam Link, and remote
  desktop (Windows App on macOS, Remote Desktop on Windows, Remmina or FreeRDP on
  Linux). Sleep, restart and shut down open a terminal window because SteamOS
@@ -109,9 +101,7 @@ Frame for the keyboard and trackpad.
 The server is Python stdlib only and listens on 127.0.0.1. It rejects requests
 with a non-local `Host` header, and any `/api/` request without a custom
 header, so other websites can't drive it or read captures. Everything reaches
-the headset through its SSH alias (`frame` for the first one), pointed at the
-address that answered with `-o HostName=` (`ui/frame_link.py`, described in
-[devices.md](devices.md)). On macOS and Linux it keeps one
+the headset through the `frame` SSH alias. On macOS and Linux it keeps one
 multiplexed SSH connection open, so status and each capture take about 0.3 s.
 Windows' OpenSSH can't share a connection, so there each request connects on
 its own and the app is a little slower. What differs between the three
@@ -40,8 +40,6 @@ Lepton (Android 11, podman container "lepton-dev") ← its own panel, app 305600
 | Present: `rsync`, `flatpak`, `python3`, `git`, `qdbus6`, `xrdp`, `xprop`, `xwininfo`, `xterm`, `konsole`, `dolphin`, `gamescopectl`. Missing: `wl-copy`, `xclip`, `xsel`, `kdeconnect-cli`, `tailscale` (installable in `~`, see below), `krfb`, `wayvnc`. | Script design |
 | **SteamOS updates arrive on their own.** The Frame went from 0.3.0 (build 20260922.6101926) to **0.4.1, build 20260925.6191901**, between 2026-09-27 and 2026-09-28 with no action from us; `~` (keys, user Flatpaks, `~/.local/share`) survived. **Verified 2026-09-28.** | Keep changes in `~` |
 | **Valve's package repository has more than the image.** `pacman -Si` / `pacman -Sp` work as `steamos` without root and list Valve's own builds, such as `kdeconnect` 24.02.2 and `python-evdev` 1.7.0 in `extra`. Unpacking those packages into `~` runs them without touching the read-only root. The repository URLs say not to share them, so never write them down; Valve also publishes each build's source package there (`sources/packages/`), which is how Frame Control got the complete source for the KDE Connect it ships. **Verified 2026-09-28**, SteamOS 0.4.1. | [streaming.md](streaming.md#input-type-and-point-in-the-frame-from-the-mac-or-iphone) |
-| **gamescope has its own input injection.** An EIS socket at `/run/user/1000/gamescope-0-ei` (libei 1.4.1 is on the image) offers "Gamescope Virtual Input": relative and absolute pointer, buttons, scroll, keyboard. It drives the panel that has focus in the headset, on either X display. Focus moves only with the controller's laser (or to a new panel when none has it); `gamescopectl focus_info` prints the focus state to the journal. **Verified 2026-09-29.** | [streaming.md](streaming.md#live-view-and-control-watch-a-panel-and-tap-on-it) |
-| **A panel's own pixels:** `ffmpeg -f x11grab -window_id <window> -i :<display>` captures one window (x11grab of the root is black under gamescope). Panels live on `:0` (Steam's UI, windows tagged by `panel-on-frame.sh`) or `:1` (apps Steam starts). **Verified 2026-09-29.** | Frame Control's Desktop view |
 | **gamescope runs two Xwayland displays.** `:0` holds Steam's VR bar and menus (`valve.steam.gamepadui.*`) and ignores XTest pointer motion; `:1` holds apps such as Chromium and takes it. There's also a libei socket, `/run/user/1000/gamescope-0-ei`. **Verified 2026-09-28**, SteamOS 0.4.1. | Keyboard and trackpad |
 | Flathub is a **system** remote. `--user` installs over SSH work and show up in the desktop menu. | `install-apps.sh` |
 | `/` is 10 GB and read-only. `/home` is 929 GB. | Where to put things |
@@ -38,33 +38,6 @@ after its container exited. No headset was worn and no host was connected.
 All test app files, compatdata, shortcuts and containers were removed afterwards.
 SteamVR's original process remained running. No global settings changed.

-### Locked repeat, 2026-09-29 (verified)
-
-Acquired `/tmp/frame-test.lock` before installing or launching anything and
-released it after cleanup. Battery was 44% and charging at preflight, 46–47%
-during the launches, and 47% at cleanup. The SteamOS version/build was unchanged.
-
-Reinstalled and launched both original APKs in immersive Lepton instances.
-WiVRn again failed at OpenXR 1.1 and 1.0 with the missing timespec extension;
-ALVR again panicked on `ERROR_EXTENSION_NOT_PRESENT`. This repeats the
-unmodified-client test, not the newer installer's automatic compatibility-layer
-path. Neither reached a session that could be paired or exercised further.
-Fresh [journal excerpts and cleanup evidence](evidence/linux-vr/2026-09-29.txt)
-record the failures.
-
-SteamVR's screenshot API returned a 1920×1080 headset capture after each
-launch. Both are uniformly dark: [WiVRn](evidence/linux-vr/2026-09-29-wivrn.png)
-and [ALVR](evidence/linux-vr/2026-09-29-alvr.png). These images do **not** prove
-rendering or a working client. The headset was unworn; visibility, controllers,
-frame rate and motion-to-photon latency could not be judged. The explicit
-OpenXR errors, rather than the dark captures, establish the client blocker.
-
-Both test installs, app data, shader caches, shortcuts, containers and temporary
-capture files were removed. The original Steam and SteamVR process IDs were
-unchanged. No reboot, power action or global setting change was used. Native
-clients remain untested, and no Linux gaming host was available for Valve's
-streaming path. The recommendation below is unchanged.
-
 ### Relation to the VR APK branch

 **Documented from source:** [PR #20](https://github.com/saphid/frame-control/pull/20)
@@ -468,18 +468,3 @@ versus on, medians of the runs, ms):
  window to the front first.
 - Ctrl stays Ctrl. On the Mac, copy is ⌘C, so use Meta+C on a keyboard paired
  with the Frame.
-
-## Switching panels and workspace limits
-
-**Tools → Panel switcher** lists open SteamVR panels, including Mac viewers.
-Use **Show** to request focus or **Open in headset** for Frame Control's own
-switcher panel. It uses SteamVR/gamescope and Chromium, with no third-party
-overlay app. [Device checks and limits](panels.md#frame-controls-panel-switcher)
-include the difference between a panel surviving a scene launch and staying
-visible over it.
-
-Saved spatial layouts are blocked on this build: the public OpenVR transform
-setter denies access to gamescope-owned panels. Reconnecting an existing viewer
-is supported; restoring its room position after a reboot is not. We do not
-save short-lived Mac window IDs or viewer access keys as if they were a durable
-workspace. See [the feasibility evidence](panels.md#saved-spatial-layouts-blocked-on-the-current-panel-route).
@@ -121,165 +121,8 @@ a limit on the number of floating panels.
  script needed.
 - **Inside the desktop panel**: KWin tiling (Meta+arrow keys with a Bluetooth
  keyboard) or virtual desktops arrange windows within the 1280×800 rectangle.
- **Optional overlay tools:** Desktop+, OVR Toolkit and similar software are
-  separate from Frame Control. Public reports describe some Proton support;
-  Windows-only does not by itself prove a Frame app cannot run. Local status
-  and sources are in [VR utilities](vr-utilities.md).
- **Our performance HUD:** Home → VR comfort and performance → Open HUD in
-  headset creates its own gamescope panel using built-in tools. It needs no
-  third-party overlay app. [Metrics and verification](vr-utilities.md).
-
-## Frame Control's panel switcher
-
-**Verified 2026-09-28**, SteamOS 0.4.1, BUILD_ID `20260925.6191901`,
-SteamVR 2.18.1: **Tools → Panel switcher** lists SteamVR's open main panels,
-including panels that are currently hidden. **Show** asks SteamVR to bring one
-forward. **Open in headset** opens the same switcher as its own panel; choose
-it again from Steam's dashboard after switching away. Refresh updates the list.
-This is a list, not thumbnail Exposé.
-
-![Frame Control's switcher rendered on the Frame](img/panel-switcher.png)
-
-This is our own Python/HTML implementation (`ui/frame_panels.py`), using the
-Frame's shipped `vrcmd` OpenVR client and gamescope. The headset page uses
-Chromium (Chromium XR when present, then system Chromium, then the existing
-Chromium Flatpak). No XSOverlay, OVR Toolkit, WayVR or other overlay application
-is needed. This dependency boundary also applies to future layout and panel
-persistence work: platform APIs and bundled libraries are fine; another app
-must not implement the feature for us.
-
-The companion runs the helper over SSH. Opening it in the headset installs a
-copy under `~/.local/share/frame-control/panels/` and starts a loopback HTTP
-server and an isolated Chromium profile. There is no startup service or global
-setting change. Close the switcher to stop its server and browser. Other
-Chromium profiles, Steam and SteamVR are left alone. If the window or runtime
-closes, use **Open in headset** again.
-
-The page carries a random, per-process access key in its URL fragment, removes
-it from the address bar, keeps it in tab session storage for page reloads, and
-sends it in a header. Panel lists and actions need
-that key; Host and Origin checks reject other sites. The key permits only
-listing panels, requesting focus and closing this switcher. Like Mac viewer
-launch tickets, it is initially readable by another process running as the
-same Frame user. Panel titles are rendered as text, never HTML. The companion
-retains its existing request guards. No Mac capture credentials cross this API.
-
-**Verified:** the real headset page rendered its panel list (image above), its
-HTTP focus request changed `GAMESCOPE_FOCUSED_APP` to `2000999030`, a request
-without the key returned HTTP 403, and Close stopped the helper and its browser.
-Opening an already running switcher requests its focus rather than creating a
-second one. The companion uses the same list/focus helper. **Unverified:** laser
-selection while wearing the headset, physical placement, and non-XR Chromium.
-The API reports that focus was *requested*: another action can take focus before
-we observe the result. Closed panels are rejected after re-enumeration.
-
-### Shared-device recheck, 2026-09-29
-
-**Verified:** the follow-up's atomic `mkdir /tmp/frame-test.lock` attempts
-failed because another thread held the lock. The existing lock was left alone;
-no applications were installed, launched or stopped in this follow-up. The last
-read-only battery check showed 62%, charging. The 180 Python and 8 website tests
-passed again locally.
-
-**Unverified in this follow-up:** the prepared browser-button test (Refresh,
-selection, reload and Close) and repeated OpenXR transition could not run under
-the shared lock. The device results elsewhere in this page are the earlier
-2026-09-28 observations, not results from this blocked recheck. In particular,
-HTTP focus is not evidence of worn-headset laser input. Follow the
-[shared-device test procedure](testing.md#headset-smoke-test) for the next run.
-
-## Saved spatial layouts: blocked on the current panel route
-
-**Verified 2026-09-28**, same build, using a temporary xterm panel with
-`STEAM_GAME=2000999031` and `FnTable:IVROverlay_028` from
-`/opt/steamvr/bin/linuxarm64/libopenvr_api.so`:
-
-| OpenVR call | Result |
-|---|---|
-| `FindOverlay("valve.steam.desktopgame.2000999031")` | Success |
-| `GetOverlayWidthInMeters` | Success, 2.67 m |
-| `SetOverlayWidthInMeters` (same width) | Success |
-| `GetOverlayTransformType` | Success, type 5 (`VROverlayTransform_DashboardTab`) |
-| `GetOverlayTransformAbsolute` | 18 (`WrongTransformType`) |
-| `SetOverlayTransformAbsolute` (identity rotation, 1.2 m up, 1.5 m forward) | 12 (`PermissionDenied`); type remained 5 |
-
-The public interface names type 5 **DashboardTab**; SteamVR's dashboard code
-places these panels through its scene graph. It owns the frame/docking
-transforms. A successful width setter does not grant permission to restore the
-position. `vrcmd --dock-overlay world <key>` dispatched a docking request but
-the dashboard logged `Failed to get SGTransform in setInitialTransformForLocation.
-Invalid transform ID`. This does not establish working world placement.
-
-**Inferred:** saving X11 pixel rectangles or Mac window IDs would not restore
-this spatial arrangement. Mac window IDs also change when an application
-reopens; viewer tickets and reconnect keys must not go into a layout file.
-The base Mac stream reconnects after a network break, but that is different
-from recreating windows and their room positions after a reboot.
-
-There is consequently no Save/Restore control yet. A durable layout needs a
-working transform restore path, stable source identity, and a fresh capture
-permission/ticket flow. The tested gamescope-owned overlay route denies that
-transform operation. A future Frame Control-owned overlay renderer, or a
-supported platform API for dashboard frame transforms, needs its own device
-proof before building layout UI. This is a blocker for the current approach,
-not a claim that all possible implementations are impossible. Reboot recovery
-was not tested: the shared headset was not rebooted.
-
-## Panels during an immersive session
-
-**Verified 2026-09-28**, same build: our Chromium switcher panel remained in
-OpenVR's overlay list before, during and after the Frame's shipped `helloxr -g
-Vulkan` sample. During the test `vrcmd --stats` identified
-`system.generated.openxr.helloxr.helloxr`, with 242 frame submissions. The test
-ended only its own sample process; no SteamVR, Steam, power or global settings
-were changed. The switcher was still selectable afterwards.
-
-This proves survival of that panel across an OpenXR scene session, **not** that
-it stayed visibly composited over the scene: OpenVR reported it `not_visible`
-before, during and after. **Verified:** calling `ShowOverlay` on our
-*gamescope-owned* switcher overlay returns 12 (`PermissionDenied`). A helper
-cannot force that panel visible using the public overlay call. Use the
-switcher/dashboard to request access to it; we do not fight the runtime with a
-repeated force-focus loop.
-
-**Verified in a second controlled run:** a live H.264 test-pattern stream from
-this checkout's Mac helper, through its own SSH tunnel and a temporary Chromium
-profile, survived the same OpenXR sample (257 scene-frame submissions). Its
-panel `2000999032` changed from `visible` before launch to `not_visible` during
-and after the scene. The Mac helper still reported the same `test` stream;
-captured frames increased from 35 to 232, with 29.5 decoded/drawn fps afterwards.
-The test did not capture personal Mac windows or inject Mac input. The sample,
-viewer, temporary profile, tunnel and Mac helper were cleaned up. This proves
-stream survival, and also shows why it must not be advertised as always visible.
-
-**Unverified:** persistent visible placement while playing a Steam-launched VR
-game, Plasma desktop and real Mac-window behavior during that launch, and worn
-headset input. Other threads were launching games and changing the runtime on
-the shared device, so those transitions were not treated as controlled evidence.
-A runtime/X-server restart can destroy the viewer windows; a network reconnect
-cannot recreate them. No “always visible during games” guarantee is shipped.
-
-## Keyboard passthrough feasibility
-
-**Verified 2026-09-28**, same build, using `FnTable:IVRTrackedCamera_006`:
-`HasCamera(0)` returned success and true. `GetCameraFrameSize` returned 100
-(`OperationFailed`), with zero dimensions, for all three public frame types
-(distorted, undistorted and maximum-undistorted), including after acquiring the
-video service. Acquisition returned success and a handle; release returned 101
-(`InvalidHandle`). The probe shut down its OpenVR client afterwards. No camera
-frames were captured and no camera settings were changed.
-
-**Documented:** the public OpenVR camera interface provides camera frame sizes,
-intrinsics, projections and streaming handles; these are prerequisites for a
-spatially aligned camera cutout. See Valve's
-[OpenVR C API](https://github.com/ValveSoftware/openvr/blob/master/headers/openvr_capi.h).
-
-**Inferred:** camera presence alone does not establish access to camera pixels.
-The failed frame-size path blocks a keyboard cutout in our current panel
-implementation. We have not established a keyboard detector or a calibrated
-camera-to-panel mapping. Built-in full-room passthrough is not proof of a
-public, selectively masked camera stream. No keyboard cutout is offered, and
-no third-party camera/overlay app is substituted for it.
+- **Windows-only overlay tools** (Desktop+, OVR Toolkit, OVRdrop) do this for a
+  PC's desktop in SteamVR. They don't run on the Frame's standalone Linux.

 ## Frame Control's media theatre

@@ -103,18 +103,9 @@ privately to Frame Control's PostHog project as a `problem_report` event, the
 same way as the analytics above, so only the maintainer can read it and
 nothing is published. It works whatever the analytics settings are, because
 the person sends it deliberately. The report has the kind, title and text you
-wrote, a short reference shown after sending, and the diagnostics below. Your
-email address goes with it only if you tick **The maintainer may contact me
-with follow-up questions** (the report then carries `contact_followup: true`);
-it's filled in from **Contact email** below when you've agreed there. It has its own random id, so it isn't linked to
-your analytics events. With that box ticked, the address also becomes your
-**Contact email** below with follow-up questions ticked, so you remove it there
-like any other. If it's a different address from the one saved there, it
-replaces it, and update notices stop until you turn them on again (they were
-agreed for the old address); the form says so before you send. The report then also
-carries this copy's contact id and change number (`contact_id`, `contact_rev`,
-see below), so removing or changing the address later takes back the
-follow-up permission given with the report too.
+wrote, how to reach you if you gave it, a short reference shown after sending,
+and the diagnostics below. It has its own random id, so it isn't linked to
+your analytics events.

 With **Include diagnostics** ticked (the default), the report adds:

@@ -137,67 +128,11 @@ The maintainer reads reports on the Frame Control dashboard in PostHog, or
 with `python3 ui/frame_report.py inbox [days]`, which uses the same personal
 API key as `frame_compat_db.py sync`.

-## Contact email (optional)
-
-Frame Control never needs an email address. If you'd like to leave one, there
-are two separate choices, both off until you tick them:
-
-| Choice | What it's for |
-|---|---|
-| **Email me about Frame Control updates** | Occasional notices about new releases and updates |
-| **The maintainer may contact me with follow-up questions** | Questions about problem reports you send, mostly |
-
-You're asked once, in a bar at the top of the page, after the Frame has
-connected for the first time, and never in the same visit as the first-run
-privacy notice. **No thanks** hides it for good, and it isn't
-shown again even if you ignore it. **Contact email** in **Privacy & updates**
-is where you add, change or remove the address and either choice at any time.
-
-**What's sent, and where.** The address and the two choices go privately to
-Frame Control's PostHog project, the same place as problem reports, as a
-`contact_consent` event with `email`, `updates`, `followup`, `action` (`set`
-or `withdraw`) and the common properties above. Only the maintainer can read
-that project, and nothing in it is published or shared. It's sent only when
-you save, or when you send a problem report with follow-up questions ticked,
-whatever the analytics settings are, because you chose to. With a report, the
-address and choices are saved before the report is sent and stay saved if it
-fails; like any change, they're sent as soon as PostHog can be reached. It
-carries its own random contact id, not the analytics id, so it isn't linked
-to your usage events, and a `rev` number that goes up with each change, so
-the newest choice always wins. Like everything else sent, it's listed under
-**Show what's been sent**. On this computer the address and choices are kept in
-`contact/contact.json` in Frame Control's data folder. An address is only
-kept with at least one choice ticked.
-
-**Removing it.** **Remove my email** (or clearing the address and saving)
-deletes it from this computer, including from the **Show what's been sent**
-log (in earlier contact events and problem reports), and sends a `withdraw`
-event with no address in it. The maintainer's list only uses the newest event from each copy, so from
-then on the address isn't listed for either choice. Unticking one choice
-works the same way for that choice. This also covers problem reports you sent
-from this copy with follow-up questions ticked: if your newest choice since the
-report (by change number, not the clock) no longer agrees to follow-up
-questions at that address, the maintainer's inbox shows the permission as
-withdrawn and leaves the address out. If you're offline, the change waits on
-this computer and is sent when PostHog can be reached. The earlier event
-stays in PostHog until its data retention removes it; to have it deleted
-sooner, ask the maintainer (for example in a problem report).
-
-Nothing sends email yet: this only records who agreed to what. The
-maintainer lists the addresses with
-`python3 ui/frame_report.py contacts [updates|followup]`, which uses the same
-personal API key as `inbox`.
-
 ## Turning it all off

 Untick the boxes, or set `DO_NOT_TRACK=1` or `FRAME_CONTROL_TELEMETRY=0` in
 the environment that starts Frame Control. A copy run from a source checkout
-never sends analytics unless `FRAME_CONTROL_TELEMETRY=1` is set.
-
-These switches cover the analytics above. A problem report or a contact email
-is sent only because you pressed its Send or Save button, so those still go
-when you choose to send them (a contact change saved while offline is sent
-by itself once PostHog can be reached); if you don't, nothing is sent.
+never sends anything unless `FRAME_CONTROL_TELEMETRY=1` is set.

 ## Update checks

@@ -1,142 +0,0 @@
-# SideQuest and Frame Control
-
-Researched 2026-09-28. SideQuest is both a Quest discovery website and a desktop
-sideloading/device-management app. Its Quest labels are **not** evidence that a
-game works on Lepton: inspect the APK for arm64/OpenXR, Android API requirements,
-VrApi and Meta services (see [VR APKs](vr-apks.md)).
-
-## Features worth borrowing
-
-Desktop evidence is the public [SideQuest source at af2ac70](https://github.com/SideQuestVR/SideQuest/tree/af2ac7043db122bca3c8db18f2b58f1660e9befb),
-especially [ADB operations](https://github.com/SideQuestVR/SideQuest/blob/af2ac7043db122bca3c8db18f2b58f1660e9befb/desktop-app/src/app/adb-client.service.ts),
-[drag and drop](https://github.com/SideQuestVR/SideQuest/blob/af2ac7043db122bca3c8db18f2b58f1660e9befb/desktop-app/src/app/drag-and-drop.service.ts),
-and the [legacy repository index](https://github.com/SideQuestVR/SideQuest/blob/af2ac7043db122bca3c8db18f2b58f1660e9befb/desktop-app/src/app/packages/package.service.ts).
-Website evidence: [SideQuest](https://sidequestvr.com/) and its public Angular
-bundle `main-4MMXZRXL.js`, inspected locally without browser automation.
-No SideQuest implementation code was copied.
-
-| SideQuest feature | Frame Control before this change | Borrow? / effort |
-|---|---|---|
-| Store descriptions, screenshots, banners, trailers, ratings | F-Droid names, icons, compatibility verdicts and reports; no equivalent rich VR store | Yes, from authorised sources; medium. Search and library workers own presentation/artwork. |
-| OBB expansion-file install | APK-only install | **Implemented helper and CLI**, medium. Essential for games whose assets are separate from the APK. |
-| App-data backup/restore | Persistent instances and optional keep-data uninstall, no portable save archive | **Implemented private-data helper and CLI**, medium. Back up before updates or experiments. |
-| File manager (list, upload, download, remove) | General Send to Frame, no Android file browser | Useful later, medium; requires clear instance selection and scoped paths. |
-| Installed-app management (launch, uninstall, backup) | List, launch, stop, remove, probe | Already mostly covered. Backup added here. |
-| Update notices / account library | Compatible-version lookup; no source-aware installed update notices | Useful later, medium; needs original version code and source identity recorded on install. |
-| Custom repositories | Built-in F-Droid catalogue and compatible-version indexes | Separate user-repos worker. Legacy SideQuest source has a fixed SideQuestRepos index; arbitrary current custom-repo support was not verified. |
-| Drag-and-drop APK/OBB install | APK drag-and-drop already works | OBB backend added here; future UI can call it. UI drop wiring is not included. |
-| Tags, price, headset filters, reviews | Text search and Lepton verdicts, not Quest headset metadata | Useful, medium; search worker owns filters. Keep source headset claims distinct from tested Frame compatibility. |
-| Screenshot/video capture and streaming | Frame screenshots/VR capture already present | Reuse existing tools; do not port Quest capture commands. |
-| Device settings and ADB utilities | Frame/Android display settings, SSH and own-instance tools | Borrow selectively; Quest CPU/GPU presets and wireless-ADB setup do not map directly to Lepton. |
-
-Priority: expansion files, then save backup/restore. Rich discovery and update
-notices follow once a permitted metadata source and source/version persistence
-are available. This patch deliberately exposes CLI/backend operations, leaving
-shared UI, install(), Steam artwork and launch behavior to sibling work.
-
-## SideQuest as a source: page-only
-
-[Terms](https://sidequestvr.com/terms), “Prohibited Activities”, (i) prohibits
-copying/distributing/disclosing the Service including automated or non-automated
-“scraping”; (xi) prohibits content access through means other than those provided
-or authorised by the Service; (xii) prohibits bypassing access restrictions.
-The terms describe downloading developer-posted games through the Service, but
-do not establish permission for this third-party API integration.
-
-[robots.txt](https://sidequestvr.com/robots.txt) requests a three-second crawl
-delay and disallows `/search/`, `/user/*` and `/sideload/*`. Robots permission
-would not override the terms. The API host's robots request returned HTTP 403;
-a request for the first shared website JS chunk also returned 403. No bypass,
-account token, cookies, browser session or private endpoint was used.
-
-The homepage publishes `https://api.sidequestvr.com` and
-`https://cdn.sidequestvr.com`. The website bundle calls `searchApps(...)` and
-`getApp(id, null)`; their actual HTTP search/detail routes could not be established
-from the retrieved bundle. Do not invent endpoints. The open-source desktop
-[install flow](https://github.com/SideQuestVR/SideQuest/blob/af2ac7043db122bca3c8db18f2b58f1660e9befb/electron/app.ts)
-POSTs `{token: ...}` to `/install-from-key`. It consumes
-`data.apps[].urls[]`, with `provider` values including `APK`, `OBB`,
-`Github Release` and `Mod`, and `link_url`. This is a website-issued install-key
-flow, not evidence of an anonymous download API. It is not implemented here.
-
-`ui/apk_sources/sidequest.py` implements the shared interface conservatively:
-
- `sources()` marks SideQuest `page_only` and explains why.
- `search()` raises a user-readable `SourceError` with the browse URL (zero
-  limit returns no rows). It does not invent app results or report a false
-  “no matching games”. The aggregate search UI should surface this source error.
- `details()` accepts a numeric listing id and returns its canonical page link,
-  `downloadable: False`, empty versions/tags/headsets and the `images` shape
-  `{icon: None, banner: None, screenshots: []}`. Name is explicitly a listing id;
-  unknown facts, including free/VR status, stay `None`.
- `download()` refuses with that page link. Paid/external listings cannot be
-  downloaded by this adapter either. No downloads means no verification claim.
-
-The JSON fixture records policy evidence, **not a purported live app response**.
-No listing metadata, artwork URLs, or OBB download URLs were scraped.
-The requested real SideQuest → OpenXR APK → `frame_android.py info` test is
-**blocked by the terms**, and was not performed. No alternate source is silently
-substituted. A future integration needs SideQuest's permission or an expressly
-supported third-party API, plus recorded search/detail/download fixtures,
-free/direct-download classification, and size/hash verification. A calculated
-local SHA-256 alone must not be called publisher verification.
-
-## OBB files
-
-```sh
-python3 ui/frame_android.py install-obb org.example.game main.42.org.example.game.obb
-python3 ui/frame_android.py install-obb org.example.game main.42.org.example.game.obb patch.42.org.example.game.obb
-```
-
-Install the APK first. The named instance must already be running; the helper
-never launches an app or uses Lepton Development. It requires standard
-`main|patch.<versionCode>.<package>.obb` filenames and nonempty files, validates
-the entire batch before transfer, streams each file through SSH into that
-instance, checks its SHA-256 **inside Android**, then renames it into
-`/sdcard/Android/obb/<package>/`. `verified: True` here means transfer integrity
-against the local input, not publisher authentication. Publication is atomic per
-file, not for the whole batch; retry after a partial batch failure. Existing OBBs
-with different version codes remain. The filename version must match the game;
-the current install metadata does not expose its version code for comparison.
-Restart the game yourself after the transfer if it cached missing expansion data.
-
-Both read-only SSH attempts to the Frame timed out. Therefore the exact
-host-side `/sdcard` mapping and persistence of expansion data were **not verified**.
-`compatdata/<instance>/internal/<package>` is documented as `/data/data/<package>`;
-it must not be mistaken for `/sdcard`. Using Android's path avoids guessing a
-host layout, but device verification across restart/update is still required.
-No OBB file was installed on the Frame during this work.
-
-## Private app-data backups
-
-```sh
-python3 ui/frame_android.py stop org.example.game
-python3 ui/frame_android.py backup-data org.example.game ./game-save.tar.gz
-python3 ui/frame_android.py restore-data org.example.game ./game-save.tar.gz
-```
-
-Keep the instance stopped throughout either operation; do not launch it from
-Steam concurrently. The remote guard fails if Podman cannot enumerate containers
-or reports that instance running. The helpers use `podman unshare` to read/write
-Android's mapped ownership without changing the live data's permissions.
-
-The archive covers **only** `compatdata/<instance>/internal/<package>`, not the
-APK, external `/sdcard/Android/data`, OBBs, keystore, or the full Android snapshot.
-It contains a package/instance manifest and regular files/directories. Backups
-are private (0600), validated before publication, and never overwrite an existing
-backup. Keep them safe: app data can contain credentials and is not encrypted.
-
-Restore checks the package and instance, rejects absolute/traversing/duplicate
-paths, links and devices, caps files at 100,000 and content at 20 GiB, and validates
-again on the Frame. It extracts into a separate directory, preserves numeric
-ownership, ordinary modes and timestamps, then swaps the private-data directory.
-Setuid/setgid bits are not restored. The previous directory remains beside it as
-`.<package>.before-restore-<timestamp>`; the returned `previous` path identifies
-it. This is an additional recovery copy, not an automatic deletion policy.
-
-Locally verified: archive round trip including recovery copy, malformed archive
-rejection, transfer command construction and failure handling. Not verified:
-real Frame UID mappings/permissions, Android app-level recovery, live FUSE OBB
-writes or persistence. Backups reject symlinks/special files; an app requiring
-those needs a separately designed backup format. These CLI features still need
-a real-device acceptance pass before being exposed as a polished UI workflow.
@@ -110,11 +110,3 @@ returns nothing without `cc`, so Frame Control takes the country from
 - Installing when there's more than one library folder, such as a microSD card.
 - Uninstalling. `steam://uninstall/<appid>` should open a confirmation in the
  headset.
-
-## Optional VR software
-
-The [VR utilities list](vr-utilities.md#optional-software) is separate from our
-controls and HUD. It checks software ownership as well as games; paid utilities
-are installable only when already in the loaded Frame account library. No
-purchase flow is added. Public reports, local results and ownership are shown
-separately, and untested tools remain untested.
@@ -8,7 +8,6 @@ This covers three directions, plus input:
 - **PC VR from Linux**: [feasibility and options](linux-vr-streaming.md),
  including Valve's streaming and USB support. No Linux host tested yet.
 - **Input**: type and point in the Frame from the Mac or iPhone.
- **Live view and Control**: watch a panel flat and tap on it to use it.

 The confidence labels are the same as in [ssh.md](ssh.md).

@@ -185,72 +184,13 @@ on the Frame, which talks KDE Connect's own LAN protocol to the Frame's
  and ignores injected pointer motion; `:1` holds apps such as Chromium and
  takes it. KDE Connect runs on `:1`, so it reaches apps, not Steam's own menus.
  There's also a `gamescope-0-ei` (libei) socket.
- Typing through KDE Connect lands in a Chromium panel on `:1` (seen in the
-  panel's own capture, 2026-09-29). It **can't reach panels on `:0`** (Frame
-  Control's own panels, Steam's UI) and, since XTest positions are clamped to
-  `:1`'s 1280×720 root, can't reach beyond that in a bigger window. Control on
-  the live view (below) has neither limit.
- **Not yet tested:** whether it reaches the KDE desktop panel (Plasma is its
-  own session).
+- **Not yet tested:** typing and clicking as seen in the headset, and whether
+  it reaches the KDE desktop panel (Plasma is its own session).
 - **Known limit:** keys and clicks typed while the link is reconnecting wait
  and are sent once it's back, but anything sent in the moment the Wi-Fi
  drops, before SSH notices, can be lost. Confirming every event would add a
  round trip to each pointer move.

-## Live view and Control: watch a panel and tap on it
-
-**Built: Home → Desktop / Headset view → Control.** The live view has two
-sources:
-
- **Headset view**: what the lenses show (SteamVR's mirror, `/dev/video99`). It
-  moves with the wearer's head, so Control makes the view a trackpad: drag to
-  move the pointer, tap to click, press and hold to right-click, two fingers to
-  scroll. With a mouse, moving over the view moves the pointer.
- **Desktop**: the app panel in use in the headset, from its own window, so it
-  stays still however the wearer looks around. Control makes taps and clicks
-  land exactly where you put them. Dragging is a mouse drag, press and hold is a
-  right-click, two fingers scroll, and on a computer the mouse, wheel and
-  keyboard work directly on it (⌘ is sent as Ctrl on a Mac). A picker shows any
-  other panel, view only.
-
-Below the view, a text field and key buttons type on the Frame from a phone.
-
-How (**verified 2026-09-29**, SteamOS 0.4.1, build 20260925.6191901):
-
- **Input goes through gamescope's own injection.** gamescope serves an EIS
-  socket (`/run/user/1000/gamescope-0-ei`; Steam feeds Remote Play input through
-  it), and `libei` 1.4.1 is on the image. [`ui/frame_touch.py`](../ui/frame_touch.py)
-  talks to it with `ctypes`: nothing to install. gamescope offers one device,
-  "Gamescope Virtual Input", with relative and absolute pointer, buttons,
-  scroll and keyboard (Linux key codes; no text capability, so the text field
-  types printable ASCII on a US layout). Its absolute region is unbounded; the
-  pointer uses the focused panel's display coordinates, and gamescope fits each
-  window to its display, so a 1920×1080 window on the 1280×720 `:1` takes
-  positions at two thirds scale. Taps on a 1280×720 page landed on the exact
-  pixel.
- **It reaches the panel that has focus** (`GAMESCOPE_FOCUSED_WINDOW` on `:0`'s
-  root), on either X display. In the OpenVR backend focus moves only on SteamVR
-  overlay events (the controller's laser entering or clicking a panel), or to a
-  new panel when none holds it (read from gamescope's `OpenVRBackend.cpp`, seen
-  with `gamescopectl focus_info`, which writes to the journal). Neither
-  `GAMESCOPECTRL_BASELAYER_WINDOW`/`_APPID` nor X focus moves it, and no
-  gamescope command does. So Control follows the wearer: whatever they last
-  used is what your taps reach. A window without a Steam app id (`STEAM_GAME`)
-  gets a connector of its own and doesn't hold focus.
- **Keys in a burst can arrive out of order**, so the helper paces them (8 ms
-  apart).
- **Known limit:** if focus moves to another panel in the middle of a drag, the
-  release goes to the panel that has focus then. Whether gamescope hands it to
-  the window that got the press isn't known yet. When the session ends, the
-  helper lets go of every button and key it still holds.
- **The Desktop picture is the window's own pixels**: `ffmpeg -f x11grab
-  -window_id <window> -i :<display>` works on gamescope's redirected windows,
-  while grabbing the root gives black. It streams as H.264 like the headset view
-  (about 30 fps at 720p).
- Tested from the iPhone app (Simulator): a tap on the Desktop view focused a
-  text box in the panel and the text field typed into it; a trackpad move went
-  exactly (+40, +25).
-
 Our own `uinput` keyboard and mouse would also work (`steamos` is in the
 `input` group and `/dev/uinput` is group-writable, verified 2026-09-27), and
 remains the fallback if the bundled KDE Connect ever stops working on a new SteamOS.
@@ -104,20 +104,6 @@ switch while SSH is down:

 ## Headset smoke test

-**Documented shared-device procedure:** before a test installs, launches or
-stops an application, acquire `ssh frame 'mkdir /tmp/frame-test.lock'`. If it
-fails, leave that lock alone and continue offline work. Only the thread that
-acquired it releases it with `ssh frame 'rmdir /tmp/frame-test.lock'`, after
-cleanup. Keep each device session to a few minutes.
-
-Check battery capacity and charging state under `/sys/class/power_supply`
-before and after; keep capacity above 20%. Stop only processes started by the
-test, remove temporary installs and profiles, and restore the prior dashboard
-state. Leave Steam and SteamVR running. Do not reboot or change global settings.
-Record the build, actual interaction results, cleanup and any unworn-headset
-limits alongside screenshots or logs. These are caller responsibilities; the
-smoke script below does not acquire this shared lock itself.
-
 ```sh
 scripts/frame-smoke.sh           # needs `ssh frame` to work without a password
 scripts/frame-smoke.sh --pair    # also pairs a throwaway key: approve it in the headset
@@ -193,20 +179,3 @@ late/suspended sessions, cancellation, failed actions, duplicate alerts, reboot
 invalidation, per-zone thermal trips and shared on-headset state. The server
 guards reject invalid session settings before SSH. See
 [real-device evidence and limits](family-comfort.md#verification).
-
-## Panel switcher
-
-`tests/test_panels.py` supplies fake-Frame `vrcmd --overlays` output, checks
-main-panel filtering (including hidden panels), revalidates closed panels before
-focus, and drives the headset helper's real loopback HTTP server to test access
-keys, Host/Origin guards, malformed requests, offline errors and Close. It runs
-in the normal unit suite without OpenVR or a headset. The fixture format comes
-from SteamVR 2.18.1, BUILD_ID `20260925.6191901`; it does not simulate rendering.
-
-On the Frame, run `python3 -` over SSH with `ui/frame_panels.py` on stdin to
-list panels. `--focus <key>` rechecks the list and requests focus. In Frame
-Control, **Tools → Panel switcher → Open in headset** exercises installation,
-Chromium rendering and the same helper through HTTP. Close the switcher after
-testing. [The recorded device checks](panels.md#frame-controls-panel-switcher)
-cover actual focus, HTTP guards and an OpenXR sample transition, and separately
-identify the unverified Steam-game, spatial layout, reboot and laser behaviors.
@@ -84,132 +84,6 @@ not being worn, so it did not reach `FOCUSED`).
 The loader was never the problem: Wolvic's Quest `libopenxr_loader.so` is a
 Khronos-style loader and found SteamVR through `/vendor`.

-## In the Steam library
-
-Every successful APK install goes through the same mandatory artwork writer:
-CLI (including `scripts/install-apk.sh`), upload, catalogue, version finder,
-web download and source modules calling `frame_android.install`. Native
-Linux/Windows sideloads also use it, preserving their devkit runtime wiring.
-A new shortcut is rolled back if artwork fails; failure is never reported as
-an installed app with a blank tile.
-
-Artwork preference is **SteamGridDB → source images → generated fallback**.
-Set the optional free key in Frame Control's **Library artwork settings**, or
-`STEAMGRIDDB_API_KEY` (`FRAME_STEAMGRIDDB_API_KEY` also works). Environment
-settings override the saved key. Without a key there are no provider calls or
-warnings. Saved keys stay in host app data, mode 0600 on POSIX, and are never
-returned by the settings API or copied to the headset. Exact title matches
-(including a trailing “VR” variant) use the highest-scored returned static,
-non-NSFW image in each slot. Provider failures use the next source.
-
-Sources pass `install(apk_path, artwork={...})`: keys are `grid`, `wide`,
-`hero`, `logo`, `icon`, `banner`, `feature_graphic`, `screenshot`, or a list
-`screenshots`. Values are PNG/JPEG bytes or HTTP(S) URLs (12 MiB and
-4096×4096 pixels maximum; any PNG depth or interlace, since the Frame's
-Chromium decodes them). URLs must resolve to public addresses, follow at most
-three redirects and share one deadline per install. Any source that fails,
-for any reason, becomes a warning and generated art. Banners and feature graphics supply hero/wide art;
-screenshots are the next fallback. Source images are cached for refresh.
-All images are fitted to 600×900 portrait, 920×430 wide, 3840×1240 hero,
-1280×480 logo and 256×256 icon. Explicit logos retain transparency.
-Photo-based portrait, wide and hero slots are JPEG: Steam takes at most
-12 MiB per slot, and on the Frame (2026-09-28) a noise-heavy 3840×1240 hero
-came to more than 12 MiB as PNG, 3.7 MB as JPEG (2.7 s to render); a
-landscape photo hero 5.6 MB as PNG, 0.76 MB as JPEG (0.75 s). A render that
-still fails is retried once with generated art. Steam keeps a slot's `.png`
-and `.jpg` side by side, so each slot is cleared before it is set.
-
-Generated art uses the APK icon, a dominant-colour gradient, a blurred
-backdrop and large foreground icon with shadow. Steam's Chromium canvas and
-Motiva Sans render real text consistently regardless of the host OS; no
-Pillow, host font installation or bitmap font is needed. The hero has no
-title; the generated logo is a transparent title. APKs with no usable icon
-get a typographic monogram. The desktop package includes the renderer.
-
-Backfill installed Android apps without reinstalling or stopping them:
-
-```sh
-python3 ui/frame_android.py refresh-art org.godotengine.open_saber_plus
-python3 ui/frame_android.py refresh-art --all
-```
-
-Devkit titles installed by Frame Control have the same command,
-`python3 ui/frame_titles.py refresh-art ID|--all`. The settings panel's
-refresh covers both. The API is `POST /api/android` with
-`{"action":"refresh-art","all":true}` (apps and titles) or a `package`, and
-`POST /api/titles` with `{"action":"refresh-art","id":…}`; each returns a
-background job. Batch results retain per-item errors, and the CLIs exit
-nonzero if any failed. Apps and titles without complete artwork show **Add
-artwork** and `list` prints the command. Only entries marked `art_pending` at
-install (a title Steam registered after an install made while it wasn't
-running) are backfilled automatically, when Frame Control lists them with
-Steam running (at most every five minutes), and that backfill only fills
-slots Steam has no art for: names, icons, flags and any art the user set are
-kept. Older installs without the flag are refreshed only on request.
-
-Steam's app overviews carry no `devkit_gameid` (checked 2026-09-28, build
-20260925.6191901, on every non-Steam shortcut). A title's shortcut is found by
-its saved id, or by an executable or start folder inside
-`~/devkit-game/<id>/`, read from `appDetailsStore`; never by display name.
-That the devkit shortcut's exe/start folder sit inside the title folder is
-inferred from `docs/sideloading.md` (`proton waitforexitandrun
-"/home/steamos/devkit-game/<id>/<exe>"`), not yet seen in app details.
-Devkit titles keep the VR flag Steam gave them.
-
-**Verified on build 20260925.6191901, SteamVR 2.18.1 (2026-09-28):** both
-Open Saber Plus and SuperTux were backfilled. Steam's cached portrait, wide,
-hero and logo PNGs have the dimensions above; each shortcut points at its
-256×256 icon. This Frame client mishandles custom-art type 4 (documented as
-Icon), overwriting the wide capsule; the implementation uses custom types
-0–3 and **SetShortcutIcon** separately.
-
-Steam accepts display name, executable/start directory, icon, VR flag and
-sort-as name. Android apps join **Android**, immersive apps also **Android
-VR**; native sideloads join **Sideloaded**. Existing collection members and
-unrelated collections are preserved (both games retained **Played**).
-Dynamic/read-only collection conflicts produce warnings. The native notes
-API supports a managed **Installation details** note (package, version and
-source) while preserving other notes. Notes are keyed by sanitized shortcut
-name, so Steam itself cannot distinguish equal-name shortcut notes. No
-supported shortcut description/store-page, developer/publisher, release
-metadata or custom achievement API was found; these are not fabricated.
-
-The launcher supervises Lepton and handles TERM/INT/HUP and normal exit by
-stopping its own container and child process group. A lock refuses duplicate launches;
-a container still running while the lock is free was orphaned by a killed
-launcher and is stopped before the new launch. Lepton doesn't inherit the
-lock. Orphan recovery only stops the app's own, deterministically named
-container; a Lepton host process whose launcher was killed before it created
-the container may linger briefly. Removing an app or title still deletes its files when Steam isn't
-running; tidying Steam's collections and artwork is best effort. Steam Stop uses `TerminateApp` with the exact
-64-bit game ID string. Frame Control's Stop additionally has a direct-container
-fallback. The stable instance ID and compatdata paths remain unchanged.
-
-Lepton normally forwards the instance `SteamAppId` to Android, causing
-SteamVR to associate the scene with a different, artwork-less app. The
-launcher uses Lepton's supported `LEPTON_ENV_SteamAppId` passthrough to send
-the actual shortcut ID to Android while retaining the stable container ID.
-**Verified:** Open Saber was alive 22 seconds after Steam Play, SteamVR
-identified `steam.app.3346865537`, and its scene appeared in the headset
-capture without the previous blank Resume tile. Steam Stop then removed its
-tracked process and stopped the container. An earlier 32-second session was
-also tracked until Steam Stop. No global standby or dashboard overrides were
-installed; wear detection and other user-opened overlays still apply.
-
-**SuperTux limitation:** Steam launched and tracked it, but SDL crashed during
-activity creation because Lepton lacks `ClipboardManager`. Its container
-cleaned up on exit after about 17 seconds. Consequently sustained SuperTux
-Play/Stop and its VR scene could not be verified. This is an APK/runtime
-compatibility failure, separate from library presentation.
-
-Evidence is under `/tmp/vrlib-evidence/` on the development Mac: final artwork
-preview and three design passes, `steam-cache-final.log`,
-`steam-details-targets.json`, `opensaber-identity-session.log`,
-`opensaber-identity-headset.png`, and `supertux-lepton.log`. The preview is
-rendered artwork, not a Steam UI screenshot; CDP screenshot capture timed
-out. Authenticated SteamGridDB, Windows/Linux packaged builds and the sibling
-source-search endpoint remain unverified (the public install seam is tested).
-
 ## Out of scope

 - **Meta entitlement.** Apps that call the Oculus Platform SDK
@@ -1,139 +0,0 @@
-# VR comfort and performance
-
-Frame Control owns its HUD and telemetry. They use SteamVR/OpenVR, gamescope,
-Python and xterm already on the Frame, plus the Frame's sensors. No feature
-requires fpsVR, OVR Advanced Settings, XSOverlay or another third-party app.
-The software list is a separate, optional convenience.
-
-This is **part of [#25](https://github.com/saphid/frame-control/issues/25)**,
-not completion of the issue. Playspace controls remain blocked on the device
-checks below. The PR stays draft.
-
-## Our performance HUD
-
-On **Home → VR comfort and performance**, the app shows a timestamped sample
-with each status refresh (30 seconds, or Refresh). **Open HUD in headset**
-starts our text HUD as a gamescope panel, refreshed every two seconds. In the
-SteamVR dashboard, select **Frame Control HUD**, then Float in World or dock
-it to a controller. **Close HUD**, or closing its terminal, ends it. Opening
-it twice reuses the existing process.
-
-| Value | Meaning and source |
-|---|---|
-| Compositor FPS / period | Differences between two `IVRCompositor_029::GetFrameTiming` frame indices and monotonic compositor timestamps, sampled 200 ms apart. Output cadence, not game FPS or a long-term average. |
-| Application FPS | Reciprocal of OpenVR's client frame interval. Unavailable if there is no positive interval; not inferred from refresh rate. |
-| Render GPU time | OpenVR total render GPU milliseconds, not GPU utilisation. |
-| Compositor CPU | OpenVR compositor render CPU milliseconds, not game CPU time. |
-| System CPU | `/proc/stat` busy-time delta across the sample, with guest time counted once and iowait treated as idle. |
-| GPU clock | `3d00000.gpu/cur_freq`, converted from Hz to MHz; frequency is not load. |
-| Hottest sensor / battery | Existing thermal-zone and battery sysfs reads from `frame_status.py`. |
-
-OpenVR uses background application mode, which does not start SteamVR or keep
-it running. This mode also returned live timing in a read-only device probe.
-
-Missing sensors, a stopped or incompatible SteamVR runtime, and non-advancing
-frame indices display **Unavailable**, never invented zero FPS. Failed status
-refreshes clear the HUD card rather than keeping a stale live-looking sample.
-The HUD itself adds CPU/GPU work; it is a diagnostic, not a zero-overhead benchmark.
-
-**Verified 2026-09-28**, SteamOS 0.4.1, build `20260925.6191901`, SteamVR
-2.18.1: the exact OpenVR interface and 192-byte timing layout returned advancing
-frame indices and live GPU/CPU timing. Sensor reads, creation of overlay
-`valve.steam.desktopgame.2000250025`, duplicate-open handling, and closing the
-HUD passed. The temporary probe overlay disappeared after its process closed.
-[Sanitized device sample](evidence/vr-utilities/device.json).
-
-**Unverified:** visual placement while wearing the headset, controller docking,
-and overhead during gameplay. The companion card was checked in the attached
-preview using live Frame data. Creating an overlay does not establish that it
-was visible to the wearer.
-
-The optional HUD copies only `frame_status.py` and `frame_vr.py` into
-`~/.local/share/frame-control/vr/`. It tags only the window whose X11 PID matches
-its own xterm, avoiding other threads' windows. Stop checks both PID and Linux
-process start time before sending SIGTERM. It does not stop Steam or SteamVR,
-edit their settings, install a service, or need sudo.
-
-## Playspace, seated height and recenter: paused
-
-**Verified 2026-09-28:** SteamVR exposes `IVRChaperoneSetup_006` and
-`IVRChaperone_004`. An initial 1 cm seated zero-pose translation committed,
-read back and restored numerically. A later trial, while the shared Frame was
-in use, changed universe IDs after commits and returned transforms that did
-not match the requested write or restore. Journal entries reported
-`CommitWorkingCopy`, `VREvent_ChaperoneUniverseHasChanged` and
-`VREvent_ChaperoneRoomSetupCommitted`. The collision-bound arrays and play-area
-size matched in the saved before/after records, but the origin matrices did not.
-
-Alex confirmed the headset was in use and asked to pause control tests. No
-further playspace writes were made. The exploratory control implementation was
-removed from the shipping API; `recenter`, `adjust` and `restore` are rejected.
-This is an **unresolved feasibility check**, not evidence that OpenVR controls
-cannot work. Concurrent use and the Frame driver's coordinate-system handling
-still need to be separated.
-
-The probe's original and last-read poses remain in the Frame's
-`~/.local/share/frame-control/vr/comfort.json` for investigation. This draft
-neither reads nor applies that baseline. Do not blindly replay it into a room
-that may have changed. No recenter test was reached in the later trial.
-
-Before adding controls, on an idle Frame:
-
-1. Establish current room and tracking state, and inspect the retained probe
-   evidence before considering any restoration.
-2. Prove seated and standing height/move operations in the Frame driver's
-   current coordinates, including delayed readback, coordinate rebasing and
-   recovery. Show that the physical safety boundary stays correct.
-3. Verify recenter independently, and test a full apply/restore cycle plus a
-   concurrent room-change refusal. Add a fake OpenVR test for those contracts.
-4. Check the apparent result in a seated and a standing app before exposing UI.
-
-**Documented:** seated and standing are tracking origins selected by an app;
-changing a seated origin cannot force every game to support seated play.
-
-**Inferred from the installed SteamVR defaults:** there is no generic snap-turn
-or locomotion-vignette setting. `dashboard.verticalOffsetCm_2` and
-`steamvr.panelMaskVignette` affect panels, not the player's height or game
-locomotion. The app gives game-setting hints for snap-turn, teleport movement
-and movement vignette instead of writing these unrelated settings.
-
-## Optional software
-
-**Verified 2026-09-28 (same build):** a read-only query of Steam's loaded
-`appStore.allApps` found none of these five apps on the Frame account. The query
-includes software, which the existing games-only library filter excludes.
-Steam's public app-details API listed only Desktop+ as free. No software was
-purchased, installed or launched during these ownership checks.
-
-| Utility | Local Frame status | Public evidence / optional source |
-|---|---|---|
-| OVR Advanced Settings (1009850) | **Untested**, not owned | Steam edition is paid. Developer's [free source and releases](https://github.com/OpenVR-Advanced-Settings/OpenVR-AdvancedSettings). No verified Frame result in this work. |
-| XSOverlay (1173510) | **Untested**, not owned | Supplied research attributes Proton support with tweaks to [Road to VR](https://www.roadtovr.com/valve-steam-frame-review/). This is a public report, not our verification. |
-| OVR Toolkit (1068820) | **Untested**, not owned | Same [public Frame report](https://www.roadtovr.com/valve-steam-frame-review/); no local verification. |
-| fpsVR (908520) | **Untested**, not owned | [Steam listing](https://store.steampowered.com/app/908520/). No Frame-specific result established in the supplied research. General PC VR reviews do not verify Frame support. |
-| Desktop+ (1494460) | **Untested**, free | [Developer source](https://github.com/elvissteinjr/DesktopPlus). No verified Frame result in this work. |
-
-**Documented (supplied research):** the XSOverlay/OVR Toolkit claims are kept as
-attributed leads. **Verified source check 2026-09-28:** fetching the linked
-review returned HTTP 200 and the expected review title, but neither utility name
-appeared in the fetched HTML or extracted text. The claims could not be
-corroborated from that page; this is not proof of incompatibility. They do not make those apps dependencies or mark them
-locally verified. No paid utility is auto-acquired. A server-side check blocks
-installation through the Steam endpoint if the paid utility is absent from the
-loaded Frame library; an empty/unavailable library fails closed. Desktop+ uses
-the existing free Steam install flow, which may need a license confirmation in
-the headset. None is advertised as known-good without local evidence.
-
-Compatibility reports reuse the existing `compat-db` storage and validation
-with `package: "steam:<appid>"`, rather than colliding with Android package IDs.
-The optional list shows the latest `works`, `issues` or `broken` report with its
-date, build and notes, separately from public sources and ownership. With no
-report the status stays **untested**. No shared database schema change or
-production deployment is needed; no reports were published by this work.
-
-## Validation and review
-
-166 unit tests and 8 website tests passed locally. The new fake-Frame cases
-passed in GitHub CI (Docker was unavailable locally). Desktop and phone-width
-preview checks passed. The two independent review attempts did not produce a
-verdict; [commands, real exit statuses and limitations](evidence/vr-utilities/review.md).
@@ -75,34 +75,6 @@ All test media were generated by us. No paid content or DRM was involved.

 ![Our Gaussian-splat stereo preview on the Frame](img/media-splat-proof.png)

-**Verified end to end, 2026-09-29** (same build; headset unworn): uploads
-through the HTTP API, the web UI and `scripts/push-vr-video.sh`, all played by
-the owned player. Our generated test files:
-
-| Case | Result |
-|---|---|
-| H.264 half-SBS 1920×1080 with AAC, theatre | 240/240 frames in 8.09 s; audio stream "Frame Control Media" in PulseAudio |
-| H.265 half-OU 1920×1080 | 180/180 frames in 6.03 s; red left eye, cyan right |
-| H.264 full-SBS 3840×1080, `stereo_mode=left_right` only | Detected from metadata; 150/150 frames in 5.03 s |
-| H.264 1280×720, explicit 2D | 150/150 frames in 5.02 s |
-| SBS PNG, OU JPEG (theatre) | Correct eye in each capture |
-| 3,000-Gaussian `.splat` | Rendered in about 5 s, then held until Stop |
-| 2D file on Auto, `_SBS_OU` file, HEIC, VP9 | Refused with the documented message |
-| Second Play while one runs | Refused: "Stop the current media…" |
-
-Stop always left the unit inactive, and no player process remained.
-
-**Standby (verified):** an unworn Frame turns its displays off a few seconds
-after it wakes. `SetOverlayRaw` then returns `RequestFailed` (23). The
-first run's movie died there. The player now drops frames while the headset
-is in standby, keeps the audio and its clock going, and resumes the picture
-when the headset wakes. The 8 s movie above dropped 40 frames and finished.
-Stills and the theatre surround are re-sent after waking. Five minutes
-without an accepted frame is reported as an error. Headset-view captures
-taken during standby show a flat dark frame, not our screen.
-
-![Media panel in Frame Control while a photo plays on the Frame](img/media-ui-panel.png)
-
 **Verified failed route:** GStreamer 1.24.2's `playbin` selected
 `v4l2h264dec`, delivered the first RGBA sample and then segfaulted (exit 139)
 in the basic appsink probe and the OpenVR probe. We do not ship that route.
@@ -1,168 +0,0 @@
-"""Private-data archives, run under podman unshare on the Frame. Stdlib only."""
-import contextlib
-import json
-import os
-from pathlib import Path, PurePosixPath
-import shutil
-import sys
-import tarfile
-import tempfile
-import time
-
-MAX_BYTES = 20 * 1024 ** 3
-MAX_FILES = 100000
-MAX_MANIFEST = 1024 * 1024
-
-
-def inspect_archive(path, package, instance):
-    names, total, manifest = set(), 0, None
-    with tarfile.open(path, 'r:gz') as archive:
-        for member in archive:
-            name = member.name
-            parts = PurePosixPath(name).parts
-            if (not parts or name.startswith('/') or '..' in parts or
-                    name != '/'.join(parts) or name in names or '\\' in name):
-                raise ValueError('unsafe or duplicate archive path')
-            if name == 'data' and not member.isdir():
-                raise ValueError('data root must be a directory')
-            names.add(name)
-            if len(names) > MAX_FILES or not (member.isdir() or member.isfile()):
-                raise ValueError('archive has too many files, links or special files')
-            if member.uid < 0 or member.gid < 0 or member.uid > 65535 or member.gid > 65535:
-                raise ValueError('archive owner outside Android user namespace')
-            total += member.size
-            if total > MAX_BYTES:
-                raise ValueError('archive exceeds 20 GiB')
-            if name == 'manifest.json' and member.isfile() and member.size <= MAX_MANIFEST:
-                manifest = json.load(archive.extractfile(member))
-            elif parts[0] != 'data':
-                raise ValueError('unexpected archive member')
-        if (not isinstance(manifest, dict) or manifest.get('format') != 1 or
-                manifest.get('package') != package or manifest.get('instance') != instance or
-                'data' not in names):
-            raise ValueError('backup does not match this package and instance')
-    return {'files': len(names) - 1, 'bytes': total, 'package': package, 'instance': instance,
-            'skipped_links': manifest.get('skipped_link_count', 0)}
-
-
-def backup(root, package, instance, output):
-    import io
-    source = root / package
-    if source.is_symlink() or not source.is_dir():
-        raise ValueError('private app data does not exist or is a symlink')
-    count, total, links, skipped = 0, 0, [], 0
-
-    def checked(member):
-        nonlocal count, total, skipped
-        if member.issym():  # never followed or restored; listed in the manifest instead
-            skipped += 1
-            if len(links) < 1000:
-                links.append({'path': member.name[:512], 'target': member.linkname[:256]})
-            return None
-        if member.islnk():  # a second name for a file already archived: store its content again
-            member.type, member.linkname = tarfile.REGTYPE, ''
-            member.size = os.lstat(str(source / member.name[len('data/'):])).st_size
-        count += 1
-        total += member.size
-        if not (member.isdir() or member.isfile()) or count > MAX_FILES or total > MAX_BYTES:
-            raise ValueError('private data contains special files or exceeds backup limits')
-        return member
-
-    with tarfile.open(fileobj=output, mode='w|gz', dereference=False) as archive:
-        archive.add(str(source), arcname='data', filter=checked)
-        # Written last so that it can list what was skipped.
-        manifest = json.dumps({'format': 1, 'package': package, 'instance': instance,
-                               'skipped_links': links, 'skipped_link_count': skipped}).encode()
-        member = tarfile.TarInfo('manifest.json')
-        member.size, member.mode = len(manifest), 0o600
-        archive.addfile(member, io.BytesIO(manifest))
-
-
-def restore(root, package, instance, input_stream):
-    source = root / package
-    if source.is_symlink() or not source.is_dir():
-        raise ValueError('private app data does not exist or is a symlink')
-    with tempfile.TemporaryDirectory(prefix='.frame-restore-', dir=str(root)) as work:
-        work = Path(work)
-        archive_path = work / 'backup.tar.gz'
-        with archive_path.open('wb') as output:
-            size = 0
-            while True:
-                chunk = input_stream.read(1024 * 1024)
-                if not chunk:
-                    break
-                size += len(chunk)
-                if size > MAX_BYTES:
-                    raise ValueError('compressed backup exceeds 20 GiB')
-                output.write(chunk)
-        result = inspect_archive(archive_path, package, instance)
-        stage = work / 'stage'
-        stage.mkdir(mode=0o700)
-        with tarfile.open(archive_path, 'r:gz') as archive:
-            directories = []
-            for member in archive:
-                if member.name == 'manifest.json':
-                    continue
-                target = stage / member.name
-                if member.isdir():
-                    target.mkdir(parents=True, exist_ok=True)
-                    directories.append((target, member))
-                else:
-                    target.parent.mkdir(parents=True, exist_ok=True)
-                    with archive.extractfile(member) as src, target.open('xb') as dst:
-                        shutil.copyfileobj(src, dst, 1024 * 1024)
-                    apply_metadata(target, member)
-            for target, member in reversed(directories):
-                apply_metadata(target, member)
-        with package_lock(root, package):  # another restore of this package must not delete our copy
-            previous = root / ('.' + package + '.before-restore-' + str(time.time_ns()))
-            source.rename(previous)
-            try:
-                (stage / 'data').rename(source)
-            except BaseException:
-                previous.rename(source)
-                raise
-            # Keep only the newest pre-restore copy of this package's data.
-            for old in root.glob('.' + package + '.before-restore-*'):
-                if old != previous and not old.is_symlink():
-                    shutil.rmtree(str(old), ignore_errors=True)
-        result['previous'] = str(previous)
-        return result
-
-
-@contextlib.contextmanager
-def package_lock(root, package):
-    import fcntl
-    fd = os.open(str(root / ('.' + package + '.restore.lock')), os.O_RDWR | os.O_CREAT | os.O_NOFOLLOW, 0o600)
-    try:
-        fcntl.flock(fd, fcntl.LOCK_EX)
-        yield
-    finally:
-        os.close(fd)  # releases the lock
-
-
-def apply_metadata(path, member):
-    os.chown(str(path), member.uid, member.gid)
-    os.chmod(str(path), member.mode & 0o777)
-    os.utime(str(path), (member.mtime, member.mtime))
-
-
-def main():
-    action, package, instance = sys.argv[1:]
-    instance = int(instance)
-    root = Path.home() / '.local/share/Steam/steamapps/compatdata' / str(instance) / 'internal'
-    if root.is_symlink() or root.resolve() != root.absolute():
-        raise ValueError('private-data directory traverses a symlink')
-    if action == 'backup':
-        backup(root, package, instance, sys.stdout.buffer)
-    elif action == 'restore':
-        print(json.dumps(restore(root, package, instance, sys.stdin.buffer)))
-    else:
-        raise ValueError('unknown app-data action')
-
-
-if __name__ == '__main__':
-    try:
-        main()
-    except (OSError, ValueError, tarfile.TarError) as error:
-        sys.exit(str(error))
@@ -19,25 +19,6 @@ done

 # A number that isn't a real Steam app; it names this app's Lepton context.
 export SteamAppId="$(cat "$DIR/instance.id")"
-[[ "$SteamAppId" =~ ^[0-9]+$ ]] || { echo "invalid instance.id" >&2; exit 1; }
-# Keep the stable Lepton context, but identify the Android VR client as its
-# actual Steam shortcut. Lepton applies LEPTON_ENV_* after its own passthrough.
-if [[ -f "$DIR/shortcut.id" ]]; then
-  shortcut="$(cat "$DIR/shortcut.id")"
-  [[ "$shortcut" =~ ^[0-9]+$ ]] || { echo "invalid shortcut.id" >&2; exit 1; }
-  export LEPTON_ENV_SteamAppId="$shortcut"
-fi
-exec 9>"$DIR/launch.lock"
-flock -n 9 || { echo "Android app is already running" >&2; exit 1; }
-CONTAINER="lepton-steamlaunch-$SteamAppId"
-# Holding the lock means no launcher owns a running container: it was orphaned
-# (this script SIGKILLed), so stop it rather than refuse every later Play. The
-# name is this app's alone. A Lepton host process whose launcher was killed
-# before it made the container may linger briefly; nothing else is killed.
-if [[ "$(podman inspect --format '{{.State.Running}}' "$CONTAINER" 2>/dev/null || true)" == true ]]; then
-  echo "Stopping orphaned $CONTAINER" >&2
-  podman stop -t 5 "$CONTAINER" >/dev/null 2>&1 || true
-fi
 export STEAM_COMPAT_INSTALL_PATH="$DIR"
 # Must be under ~/.local/share/Steam: only that tree is mounted in the container.
 export STEAM_COMPAT_DATA_PATH="$HOME/.local/share/Steam/steamapps/compatdata/$SteamAppId"
@@ -48,29 +29,4 @@ mkdir -p "$STEAM_COMPAT_DATA_PATH" "$STEAM_FOSSILIZE_DUMP_PATH"
 # Lepton's setpgid --foreground re-exec needs a terminal that Steam shortcuts
 # and SSH don't have; give it its own session instead.
 export IS_PARENT=true
-# Keep this shell in Steam's process tree; setsid alone has no container cleanup.
-child=""
-cleanup() {
-  trap '' TERM INT HUP
-  if [[ -n "$child" ]]; then
-    kill -TERM -- "-$child" 2>/dev/null || true
-    kill -TERM "$child" 2>/dev/null || true
-  fi
-  podman stop -t 5 "$CONTAINER" >/dev/null 2>&1 || true
-  if [[ -n "$child" ]]; then
-    kill -KILL -- "-$child" 2>/dev/null || true
-    kill -KILL "$child" 2>/dev/null || true
-    wait "$child" 2>/dev/null || true
-  fi
-}
-trap cleanup EXIT
-trap 'exit 143' TERM
-trap 'exit 130' INT
-trap 'exit 129' HUP
-# 9>&-: the lock is this launcher's alone; Lepton's tree mustn't keep it held.
-setsid --wait "$LEPTON" waitforexitandrun -- "$DIR/app.apk" 9>&- &
-child=$!
-rc=0
-wait "$child" || rc=$?
-child=""
-exit "$rc"
+exec setsid --wait "$LEPTON" waitforexitandrun -- "$DIR/app.apk"
@@ -1,146 +0,0 @@
-// Runs in Steam's Chromium context: identical fonts/rendering from every host OS.
-async function renderLibraryArtwork(input) {
-  const sizes = {grid:[600,900], wide:[920,430], hero:[3840,1240], logo:[1280,480], icon:[256,256]};
-  const label = String(input.label || 'Untitled').trim().slice(0,180);
-  const font = '"Motiva Sans", "Noto Sans", Arial, sans-serif';
-  await document.fonts.load(`800 120px ${font}`, label);
-  const images = {}, warnings = [];
-  for (const [slot, item] of Object.entries(input.images || {})) {
-    try {
-      const img = new Image();
-      img.src = `data:image/${item[0]};base64,${item[1]}`;
-      await img.decode();
-      if (!img.width || !img.height || img.width*img.height > 16777216) throw Error('dimensions');
-      images[slot] = img;
-    } catch (_) { warnings.push(`${slot} could not be decoded; generated art used`); }
-  }
-  let icon = images.icon;
-  if (icon) {
-    // Remove only a near-black matte connected to the outside of an opaque icon.
-    const cut=document.createElement('canvas');cut.width=icon.width;cut.height=icon.height;
-    const c=cut.getContext('2d');c.drawImage(icon,0,0);
-    const pixels=c.getImageData(0,0,cut.width,cut.height), d=pixels.data, w=cut.width,h=cut.height;
-    const corners=[0,w-1,(h-1)*w,h*w-1];
-    if(corners.every(i=>d[i*4+3]>250 && Math.max(d[i*4],d[i*4+1],d[i*4+2])<24)) {
-      const seen=new Uint8Array(w*h), queue=corners.slice();
-      for(let q=0;q<queue.length;q++) {
-        const i=queue[q];if(seen[i])continue;seen[i]=1;
-        if(Math.max(d[i*4],d[i*4+1],d[i*4+2])>24)continue;
-        d[i*4+3]=0;
-        if(i%w)queue.push(i-1);if(i%w<w-1)queue.push(i+1);
-        if(i>=w)queue.push(i-w);if(i<w*(h-1))queue.push(i+w);
-      }
-      c.putImageData(pixels,0,0);icon=cut;
-    }
-  }
-  // Quantized, saturated dominant colors avoid white/black icon margins.
-  let colors = [[48,91,137], [24,36,63]];
-  if (icon) {
-    const sample = document.createElement('canvas'); sample.width=48; sample.height=48;
-    const s=sample.getContext('2d'); s.drawImage(icon,0,0,48,48);
-    const data=s.getImageData(0,0,48,48).data, bins=new Map();
-    for (let i=0;i<data.length;i+=4) {
-      const rgb=[data[i],data[i+1],data[i+2]], hi=Math.max(...rgb), lo=Math.min(...rgb);
-      if (data[i+3]<150 || hi<45 || lo>220 || hi-lo<25) continue;
-      const key=rgb.map(v=>Math.round(v/32)*32).join(',');
-      bins.set(key,(bins.get(key)||0)+1);
-    }
-    const ranked=[...bins].sort((a,b)=>b[1]-a[1]);
-    if (ranked.length) {
-      colors[0]=ranked[0][0].split(',').map(Number);
-      colors[1]=(ranked.find(([key])=>key.split(',').reduce((n,v,i)=>n+Math.abs(Number(v)-colors[0][i]),0)>170)||ranked[0])[0].split(',').map(Number);
-    }
-  }
-  // Preserve hue while lifting muted icon colors into a richer background palette.
-  colors=colors.map(c=>{const low=Math.min(...c),range=Math.max(...c)-low||1;
-    return c.map(v=>45+(v-low)/range*165);});
-  const rgb=(c,a=1)=>`rgba(${c.map(v=>Math.min(255,Math.round(v))).join(',')},${a})`;
-  function image(ctx,img,x,y,w,h,cover=false) {
-    const scale=cover?Math.max(w/img.width,h/img.height):Math.min(w/img.width,h/img.height);
-    const dw=img.width*scale,dh=img.height*scale;
-    ctx.save(); ctx.beginPath(); ctx.rect(x,y,w,h); ctx.clip();
-    ctx.drawImage(img,x+(w-dw)/2,y+(h-dh)/2,dw,dh); ctx.restore();
-  }
-  function title(ctx,w,h,top,bottom,maxSize) {
-    let lines=[],size=maxSize;
-    const maxWidth=w*.84;
-    for (;size>=18;size-=2) {
-      ctx.font=`800 ${size}px ${font}`;
-      lines=[]; let line='';
-      for (const word of label.split(/\s+/)) {
-        const next=line?line+' '+word:word;
-        if (line && ctx.measureText(next).width>maxWidth) {lines.push(line);line=word;} else line=next;
-      }
-      lines.push(line);
-      if (lines.length*size*1.08<=bottom-top && lines.every(l=>ctx.measureText(l).width<=maxWidth)) break;
-    }
-    if(lines.length===2) {
-      const words=lines[0].split(' ');
-      if(words.length>1) {
-        const first=words.slice(0,-1).join(' '), second=words.slice(-1)[0]+' '+lines[1];
-        if(ctx.measureText(second).width<=maxWidth &&
-           Math.abs(ctx.measureText(first).width-ctx.measureText(second).width)<
-           Math.abs(ctx.measureText(lines[0]).width-ctx.measureText(lines[1]).width)) lines=[first,second];
-      }
-    }
-    // A long unbroken label is still fitted, including scripts without spaces.
-    ctx.textAlign='center'; ctx.textBaseline='middle'; ctx.fillStyle='#fff';
-    ctx.shadowColor='rgba(0,0,0,.45)'; ctx.shadowBlur=size*.28; ctx.shadowOffsetY=size*.06;
-    let y=top+(bottom-top-lines.length*size*1.08)/2+size*.54;
-    for (const line of lines) {ctx.fillText(line,w/2,y,maxWidth); y+=size*1.08;}
-    ctx.shadowBlur=0; ctx.shadowOffsetY=0;
-  }
-  const result={};
-  for (const [slot,[w,h]] of Object.entries(sizes)) {
-    const canvas=document.createElement('canvas'); canvas.width=w; canvas.height=h;
-    const ctx=canvas.getContext('2d'); ctx.imageSmoothingQuality='high';
-    const direct=images[slot];
-    const feature=images.feature_graphic||images.banner;
-    const scene=direct || ((slot==='hero'||slot==='wide') && (feature||images.screenshot));
-    if (scene) {
-      if (slot==='logo'||slot==='icon') image(ctx,scene,0,0,w,h);
-      else image(ctx,scene,0,0,w,h,true);
-    } else if (slot==='logo') {
-      title(ctx,w,h,h*.08,h*.92,150);
-    } else {
-      const gradient=ctx.createLinearGradient(0,0,w,h);
-      gradient.addColorStop(0,rgb(colors[0].map(v=>v*.68)));
-      gradient.addColorStop(.6,rgb(colors[1].map(v=>v*.32)));
-      gradient.addColorStop(1,'#080c16'); ctx.fillStyle=gradient;ctx.fillRect(0,0,w,h);
-      if (icon) {
-        ctx.save();ctx.globalAlpha=.16;ctx.filter=`blur(${Math.round(w*.055)}px) saturate(1.4)`;
-        image(ctx,icon,-w*.15,-h*.15,w*1.3,h*1.3,true);ctx.restore();
-      }
-      const glow=ctx.createRadialGradient(w*.5,h*.32,0,w*.5,h*.32,w*.8);
-      glow.addColorStop(0,rgb(colors[0],.27));glow.addColorStop(1,rgb(colors[1],0));
-      ctx.fillStyle=glow;ctx.fillRect(0,0,w,h);
-      const vignette=ctx.createLinearGradient(0,h*.25,0,h);
-      vignette.addColorStop(0,'rgba(0,0,0,0)');vignette.addColorStop(1,'rgba(0,0,0,.56)');
-      ctx.fillStyle=vignette;ctx.fillRect(0,0,w,h);
-      const box=slot==='grid'?[w*.12,h*.14,w*.76,w*.76]:
-                slot==='wide'?[w*.36,h*.06,w*.28,h*.59]:
-                slot==='hero'?[w*.365,h*.12,w*.27,h*.78]:[w*.08,h*.08,w*.84,h*.84];
-      if (icon) {
-        ctx.save();ctx.shadowColor='rgba(0,0,0,.65)';ctx.shadowBlur=Math.min(w,h)*.055;
-        ctx.shadowOffsetY=Math.min(w,h)*.022;
-        // Opaque square icons read as deliberate app tiles, not pasted rectangles.
-        const [x,y,bw,bh]=box, side=Math.min(bw,bh);
-        if(slot!=='hero' && icon===images.icon) {
-          ctx.beginPath();ctx.roundRect(x+(bw-side)/2,y+(bh-side)/2,side,side,side*.14);ctx.clip();
-        }
-        image(ctx,icon,...box);ctx.restore();
-      } else if (slot !== 'hero') {
-        // A typographic monogram when the APK contains no usable image.
-        ctx.font=`800 ${Math.min(w,h)*.48}px ${font}`;ctx.fillStyle='rgba(255,255,255,.94)';
-        ctx.textAlign='center';ctx.textBaseline='middle';ctx.fillText([...label][0]||'A',w/2,h*.38);
-      }
-      if (slot==='grid') title(ctx,w,h,h*.7,h*.93,66);
-      if (slot==='wide') title(ctx,w,h,h*.69,h*.92,52);
-      // Hero intentionally has no title: Steam overlays the transparent logo.
-    }
-    // Photos as PNG can pass Steam's 12 MiB limit at hero size; the logo keeps its transparency.
-    const jpeg=scene && slot!=='logo' && slot!=='icon';
-    result[slot]=[jpeg?'jpg':'png', canvas.toDataURL(jpeg?'image/jpeg':'image/png',.9).split(',')[1]];
-  }
-  return {images:result,warnings,font};
-}
@@ -5,11 +5,9 @@ Python stdlib only; the Mac runs it with `ssh frame python3 - <args> < this`.

  steam_shortcuts.py add NAME EXE START_DIR [ICON]  -> prints the shortcut app id
  steam_shortcuts.py list                           -> JSON [{appid, name, exe}]
-  steam_shortcuts.py configure APPID NAME EXE START_DIR ICON VR ARTWORK_JSON
-  steam_shortcuts.py stop APPID
  steam_shortcuts.py remove APPID
 """
-import base64, glob, json, os, re, socket, struct, sys, urllib.request
+import base64, json, os, socket, struct, sys, urllib.request

 DEVTOOLS = 'http://127.0.0.1:8080/json'

@@ -24,10 +22,10 @@ def target_ws():
 class WS:
    """Just enough RFC 6455 for one CDP request/response on loopback."""

-    def __init__(self, url, timeout=20):
+    def __init__(self, url):
        host_port, path = url[len('ws://'):].split('/', 1)
        host, port = host_port.split(':')
-        self.s = socket.create_connection((host, int(port)), timeout=timeout)
+        self.s = socket.create_connection((host, int(port)), timeout=20)
        key = base64.b64encode(os.urandom(16)).decode()
        self.s.sendall((f'GET /{path} HTTP/1.1\r\nHost: {host_port}\r\nUpgrade: websocket\r\n'
                        f'Connection: Upgrade\r\nSec-WebSocket-Key: {key}\r\n'
@@ -71,8 +69,8 @@ class WS:
                return msg.decode()


-def evaluate(js, timeout=20):
-    ws = WS(target_ws(), timeout)
+def evaluate(js):
+    ws = WS(target_ws())
    ws.send(json.dumps({'id': 1, 'method': 'Runtime.evaluate', 'params': {
        'expression': js, 'awaitPromise': True, 'returnByValue': True}}))
    while True:
@@ -85,206 +83,6 @@ def evaluate(js, timeout=20):
    return res.get('result', {}).get('value')


-# Steam's ELibraryAssetType (Capsule, Hero, Logo, Header, Icon).
-ASSETS = {'grid': 0, 'hero': 1, 'logo': 2, 'wide': 3, 'icon': 4}
-
-
-def collections_js(appid, wanted=()):
-    wanted = list(wanted)
-    return f'''async function syncCollections() {{
-      const wanted = {json.dumps(wanted)};
-      if (typeof collectionStore === "undefined" ||
-          typeof collectionStore.GetUserCollectionsByName !== "function" ||
-          typeof collectionStore.NewUnsavedCollection !== "function" ||
-          typeof collectionStore.SaveCollection !== "function")
-        return ["Steam collections API unavailable"];
-      const app = {{appid: {appid}}};
-      const warnings = [];
-      for (const name of ["Android", "Android VR", "Sideloaded"]) {{
-        const matches = collectionStore.GetUserCollectionsByName(name);
-        let collection = matches.find(c => !c.bIsDynamic && c.bAllowsDragAndDrop);
-        if (wanted.includes(name)) {{
-          if (!collection && matches.length) {{
-            warnings.push(name + " is an existing dynamic or read-only collection");
-            continue;
-          }}
-          if (!collection) {{
-            collection = collectionStore.NewUnsavedCollection(name, undefined, [app]);
-          }} else {{
-            collection.AsDragDropCollection().AddApps([app]);
-          }}
-          await collectionStore.SaveCollection(collection);
-        }} else if (collection) {{
-          collection.AsDragDropCollection().RemoveApps([app]);
-          await collectionStore.SaveCollection(collection);
-        }}
-      }}
-      return warnings;
-    }}'''
-
-
-
-def notes_js(name, details):
-    filename = 'notes_shortcut_' + re.sub(r'[!-/:-@ \[\\\]\^`]', '_', name.strip())
-    content = '\n'.join(str(details[k]) for k in ('package', 'version', 'source') if details.get(k))
-    return f'''if (SteamClient.GameNotes && typeof SteamClient.GameNotes.GetNotes === "function" &&
-                   typeof SteamClient.GameNotes.SaveNotes === "function") {{
-      try {{
-        const file = {json.dumps(filename)};
-        const previous = await SteamClient.GameNotes.GetNotes(file, file + "_images/");
-        if (previous.result !== 1 && previous.result !== 9) throw Error("read " + previous.result);
-        const data = previous.result === 1 ? JSON.parse(previous.notes) : {{notes: [], shortcut_name: {json.dumps(name)}}};
-        if (!Array.isArray(data.notes)) throw Error("unexpected notes format");
-        const id = "frame-control-library", now = Math.floor(Date.now()/1000);
-        const old = data.notes.find(n => n.id === id);
-        const note = {{id, shortcut_name: {json.dumps(name)}, title: "Installation details",
-                      content: {json.dumps(content)}, ordinal: old ? old.ordinal : data.notes.length,
-                      time_created: old ? old.time_created : now, time_modified: now}};
-        data.notes = data.notes.filter(n => n.id !== id).concat([note]);
-        const result = await SteamClient.GameNotes.SaveNotes(file, JSON.stringify(data));
-        if (result !== 1) throw Error("save " + result);
-      }} catch (e) {{ warnings.push("Steam notes: " + String(e)); }}
-    }}'''
-
-
-MAX_ART = 12 * 1024 * 1024  # Steam's custom artwork limit per slot
-
-
-def render(plan):
-    with open(plan) as f:
-        source = json.load(f)
-    images = {}
-    for slot, path in source['images'].items():
-        ext = os.path.splitext(path)[1][1:]
-        with open(path, 'rb') as f:
-            data = f.read(MAX_ART + 1)
-        if len(data) > MAX_ART:
-            raise ValueError('source artwork too large')
-        images[slot] = [ext, base64.b64encode(data).decode()]
-    renderer = globals().get('ART_RENDERER')
-    if renderer is None:
-        with open(os.path.join(os.path.dirname(__file__), 'library_artwork.js')) as f:
-            renderer = f.read()
-    try:
-        return _render(plan, renderer, source['label'], images)
-    except (ValueError, OSError, EOFError, SystemExit) as e:
-        # Generated art from the icon alone always fits; a photo that didn't must not fail the install.
-        result = _render(plan, renderer, source['label'], {k: v for k, v in images.items() if k == 'icon'})
-        result['warnings'].insert(0, 'Source artwork could not be rendered (' + str(e)[:120] + '); generated art used')
-        return result
-
-
-def _render(plan, renderer, label, images):
-    # A 4K photo takes seconds to decode and encode on the Frame; allow well beyond that.
-    result = evaluate(renderer + '\nrenderLibraryArtwork(' + json.dumps({'label': label, 'images': images}) + ')',
-                      timeout=75)
-    if not isinstance(result, dict) or set(result.get('images', {})) != set(ASSETS):
-        raise ValueError('incomplete artwork render')
-    paths = {}
-    for slot, (ext, encoded) in result['images'].items():
-        data = base64.b64decode(encoded, validate=True)
-        signature = {'png': b'\x89PNG\r\n\x1a\n', 'jpg': b'\xff\xd8\xff'}.get(ext)
-        if not signature or not data.startswith(signature) or len(data) > MAX_ART:
-            raise ValueError(slot + ' render is ' + str(len(data)) + ' bytes of ' + str(ext))
-        paths[slot] = os.path.join(os.path.dirname(plan), slot + '.' + ext)
-        with open(paths[slot] + '.tmp', 'wb') as f:
-            f.write(data)
-    for slot, path in paths.items():
-        os.replace(path + '.tmp', path)
-        for stale in ('png', 'jpg'):
-            other = os.path.join(os.path.dirname(plan), slot + '.' + stale)
-            if other != path and os.path.exists(other):
-                os.remove(other)
-    return {'paths': paths, 'warnings': list(result.get('warnings', []))}
-
-
-# Steam's own file for each custom-art type in userdata/*/config/grid/.
-GRID_FILES = {0: 'p', 1: '_hero', 2: '_logo', 3: ''}
-
-
-def custom_art(appid):
-    """The custom-art types this shortcut already has in Steam, for any local user."""
-    found = set()
-    for kind, suffix in GRID_FILES.items():
-        pattern = os.path.expanduser(f'~/.local/share/Steam/userdata/*/config/grid/{int(appid)}{suffix}.*')
-        if any(os.path.splitext(p)[1].lower() in ('.png', '.jpg', '.jpeg') for p in glob.glob(pattern)):
-            found.add(kind)
-    return found
-
-
-def configure(appid, name, exe, start_dir, icon, vr, artwork, options=None):
-    """options: category, details, fill_only (only empty slots and a missing icon; name and flags untouched)."""
-    options = options or {}
-    category = options.get('category', 'Android')
-    fill = bool(options.get('fill_only'))
-    existing = custom_art(appid) if fill else set()
-    if set(artwork) != set(ASSETS):
-        raise ValueError('all five Steam artwork slots are required')
-    images = []
-    for slot, path in artwork.items():
-        if slot not in ASSETS:
-            raise ValueError('unknown artwork slot')
-        ext = os.path.splitext(path)[1][1:]
-        if ext not in ('png', 'jpg'):
-            raise ValueError('artwork must be PNG or JPEG')
-        with open(path, 'rb') as f:
-            data = f.read(MAX_ART + 1)
-        if len(data) > MAX_ART:
-            raise ValueError('artwork is too large')
-        # Frame's custom-art API maps type 4 to Header; use SetShortcutIcon.
-        if slot != 'icon' and ASSETS[slot] not in existing:
-            images.append([ASSETS[slot], ext, base64.b64encode(data).decode()])
-    return evaluate(f'''(async () => {{
-      const id = {int(appid)}, warnings = [], fill = {json.dumps(fill)};
-      const overview = appStore.GetAppOverviewByAppID(id);
-      if (!fill) {{
-        SteamClient.Apps.SetShortcutName(id, {json.dumps(name)});
-        if ({json.dumps(exe)}) SteamClient.Apps.SetShortcutExe(id, {json.dumps(exe)});
-        if ({json.dumps(start_dir)}) SteamClient.Apps.SetShortcutStartDir(id, {json.dumps(start_dir)});
-        if (typeof SteamClient.Apps.SetShortcutSortAs === "function")
-          SteamClient.Apps.SetShortcutSortAs(id, {json.dumps(name)});
-      }}
-      if (!fill || !(overview && overview.icon_data)) SteamClient.Apps.SetShortcutIcon(id, {json.dumps(icon)});
-      // null (devkit titles) or filling gaps: leave the VR flag as Steam has it.
-      if ({json.dumps(vr)} !== null && !fill) {{
-        if (typeof SteamClient.Apps.SetShortcutIsVR === "function")
-          SteamClient.Apps.SetShortcutIsVR(id, {json.dumps(vr)});
-        else warnings.push("Steam VR shortcut flag API unavailable");
-      }}
-      if (typeof SteamClient.Apps.SetCustomArtworkForApp === "function") {{
-        for (const [type, ext, data] of {json.dumps(images)}) {{
-          // Steam keeps a slot's PNG and JPEG side by side; clear it so a stale one can't win.
-          if (!fill && typeof SteamClient.Apps.ClearCustomArtworkForApp === "function")
-            try {{ await SteamClient.Apps.ClearCustomArtworkForApp(id, type); }} catch (e) {{}}
-          await SteamClient.Apps.SetCustomArtworkForApp(id, data, ext, type);
-        }}
-      }} else throw new Error("Steam artwork API unavailable; installation is incomplete");
-      {collections_js(int(appid), [category] + (['Android VR'] if vr and category == 'Android' else []))}
-      try {{ warnings.push(...await syncCollections()); }}
-      catch (e) {{ warnings.push("Steam collections: " + String(e)); }}
-      {notes_js(name, options.get('details', {}))}
-      return {{warnings}};
-    }})()''', timeout=60)
-
-
-def remove(appid):
-    # Collections and artwork are tidy-up: only a missing RemoveShortcut may fail the removal.
-    return evaluate(f'''(async () => {{
-      const id = {int(appid)}, warnings = [];
-      {collections_js(int(appid))}
-      try {{ warnings.push(...await syncCollections()); }}
-      catch (e) {{ warnings.push("Steam collections: " + String(e)); }}
-      if (typeof SteamClient.Apps.ClearCustomArtworkForApp === "function") {{
-        for (const type of [0, 1, 2, 3]) {{
-          try {{ await SteamClient.Apps.ClearCustomArtworkForApp(id, type); }}
-          catch (e) {{ warnings.push("Steam artwork " + type + ": " + String(e)); }}
-        }}
-      }} else warnings.push("Steam artwork removal API unavailable");
-      SteamClient.Apps.RemoveShortcut(id);
-      return {{warnings}};
-    }})()''')
-
-
 def main():
    cmd, args = sys.argv[1], sys.argv[2:]
    if cmd == 'add':
@@ -299,30 +97,12 @@ def main():
        }})()'''
        print(evaluate(js))
    elif cmd == 'list':
-        # Overviews carry no exe or devkit id (checked 2026-09-28); app details do, once registered.
-        js = '''(async () => Promise.all(appStore.allApps.filter(a => a.app_type === 1073741824).map(async a => {
-          let d = typeof appDetailsStore !== "undefined" && appDetailsStore.GetAppDetails(a.appid);
-          if (!d && typeof SteamClient.Apps.RegisterForAppDetails === "function") d = await new Promise(ok => {
-            let reg;
-            const timer = setTimeout(() => { if (reg) reg.unregister(); ok(null); }, 3000);
-            reg = SteamClient.Apps.RegisterForAppDetails(a.appid, x => {
-              clearTimeout(timer); setTimeout(() => reg && reg.unregister()); ok(x); });
-          });
-          return {appid: a.appid, name: a.display_name, devkit_gameid: a.devkit_gameid,
-                  exe: d ? d.strShortcutExe || "" : "", start_dir: d ? d.strShortcutStartDir || "" : ""};
-        })))()'''
+        js = '''(() => appStore.allApps.filter(a => a.app_type === 1073741824)
+                  .map(a => ({appid: a.appid, name: a.display_name})))()'''
        print(json.dumps(evaluate(js)))
-    elif cmd == 'render':
-        print(json.dumps(render(args[0])))
-    elif cmd == 'configure':
-        vr = {'1': True, '0': False}.get(args[5])  # '' leaves Steam's VR flag alone
-        print(json.dumps(configure(int(args[0]), *args[1:5], vr, json.loads(args[6]),
-                                   json.loads(args[7]) if len(args) > 7 else None)))
-    elif cmd == 'stop':
-        evaluate(f'SteamClient.Apps.TerminateApp({json.dumps(str((int(args[0]) << 32) | 0x02000000))}, false)')
-        print('stopping')
    elif cmd == 'remove':
-        print(json.dumps(remove(int(args[0]))))
+        evaluate(f'SteamClient.Apps.RemoveShortcut({int(args[0])})')
+        print('removed')
    else:
        sys.exit(__doc__)

@@ -101,22 +101,10 @@ make_key() {  # path type comment [extra ssh-keygen args]
  fi
 }

-# Takes the lock Frame Control uses to edit ~/.ssh/config (ui/frame_devices.py), so a
-# running app and this script never write over each other's change.
-write_config() {
-  local lockfd="" rc
-  zmodload zsh/system 2>/dev/null
-  touch "$CONFIG.frame-control.lock" 2>/dev/null
-  zsystem flock -t 30 -f lockfd "$CONFIG.frame-control.lock" 2>/dev/null || lockfd=""
-  write_config_locked; rc=$?
-  [[ -n "$lockfd" ]] && zsystem flock -u "$lockfd"
-  return $rc
-}
-
 # Checks each step itself: pair_with_devkit calls this from an `elif`, where set -e is off.
-write_config_locked() {
+write_config() {
  touch "$CONFIG" && chmod 600 "$CONFIG" || return 1
-  local tmp new="$CONFIG.frame-control.$$"
+  local tmp
  tmp=$(mktemp) || return 1
  # Drop any previous managed block, then PREPEND a fresh one: ssh uses the first
  # value it sees per option, so this block must precede any other "Host frame"
@@ -138,8 +126,7 @@ write_config_locked() {
    print -r -- "Host *"
    print -r -- "$END_MARK"
    cat "$tmp"
-  } > "$new" && chmod 600 "$new" && mv -f "$new" "$CONFIG" \
-    || { rm -f "$new"; print -u2 "!! Writing $CONFIG failed; its previous contents are in $tmp"; return 1; }
+  } > "$CONFIG" || { print -u2 "!! Writing $CONFIG failed; its previous contents are in $tmp"; return 1; }
  rm -f "$tmp"
 }

@@ -15,13 +15,11 @@
 set -euo pipefail

 FRAME_ALIAS=${FRAME_ALIAS:-frame}
-# Frame Control passes the headset it has chosen: its address and pinned identity.
-ssh_opts=(${(Q)${(z)FRAME_SSH_OPTS:-}})
 HERE=${0:A:h}
 cmd=${1:-status}
 case $cmd in on|off|status) ;; *) echo "usage: keep-awake.sh on|off|status" >&2; exit 2 ;; esac

-ssh "${ssh_opts[@]}" -o ConnectTimeout=8 "$FRAME_ALIAS" \
+ssh -o ConnectTimeout=8 "$FRAME_ALIAS" \
  'mkdir -p ~/.cache/frame-control && cat > ~/.cache/frame-control/frame_steam.py' < "$HERE/../ui/frame_steam.py"

 # Runs on the Frame. Verified 2026-09-28 (BUILD_ID 20260925.6191901): the
@@ -29,7 +27,7 @@ ssh "${ssh_opts[@]}" -o ConnectTimeout=8 "$FRAME_ALIAS" \
 # written the way Steam's settings page does (steamui module exporting the
 # SetSetting wrapper). logind refuses an inhibitor from an SSH session
 # ("Interactive authentication required") but allows one from a user unit.
-ssh "${ssh_opts[@]}" "$FRAME_ALIAS" python3 - "$cmd" <<'EOF'
+ssh "$FRAME_ALIAS" python3 - "$cmd" <<'EOF'
 import json, os, subprocess, sys
 sys.path.insert(0, os.path.expanduser("~/.cache/frame-control"))
 from frame_steam import Page
@@ -21,8 +21,6 @@
 set -euo pipefail

 FRAME_ALIAS=${FRAME_ALIAS:-frame}
-# Frame Control passes the headset it has chosen: its address and pinned identity.
-ssh_opts=(${(Q)${(z)FRAME_SSH_OPTS:-}})
 REMMINA_PROFILE="~/.var/app/org.remmina.Remmina/data/remmina/mac-screen-sharing.remmina"
 id="" name=""

@@ -111,4 +109,4 @@ EOF
 )
 b64=$(print -rn -- "$remote" | base64)

-ssh "${ssh_opts[@]}" "$FRAME_ALIAS" "bash -c \"\$(echo $b64 | base64 -d)\" panel-on-frame $id ${(j: :)${(@q)cmd}}"
+ssh "$FRAME_ALIAS" "bash -c \"\$(echo $b64 | base64 -d)\" panel-on-frame $id ${(j: :)${(@q)cmd}}"
@@ -33,8 +33,8 @@ class AndroidApps(harness.FrameTestCase):
        self.assertEqual(shortcut['name'], 'App label')
        self.assertEqual(shortcut['exe'], f'{APP_DIR}/launch.sh')
        self.assertEqual(shortcut['start_dir'], APP_DIR)
-        self.assertEqual(shortcut['icon'], f'{APP_DIR}/artwork/icon.png')
-        for f in ('app.apk', 'launch.sh', 'instance.id', 'meta.json', 'artwork/icon.png', 'lepton-show-flatscreen'):
+        self.assertEqual(shortcut['icon'], f'{APP_DIR}/icon.png')
+        for f in ('app.apk', 'launch.sh', 'instance.id', 'meta.json', 'icon.png', 'lepton-show-flatscreen'):
            self.assertTrue(exists(f'{APP_DIR}/{f}'), f)
        self.assertEqual(meta['game_id'], (meta['shortcut'] << 32) | 0x02000000)

@@ -83,27 +83,5 @@ class Device(harness.FrameTestCase):
        self.assertEqual(state()['steam']['pages'][0]['title'], 'Hades on Steam')


-class VRUtilities(harness.FrameTestCase):
-    def test_missing_vr_runtime_is_unavailable_not_zero_fps(self):
-        data = ok('GET', '/api/status')
-        self.assertIsNone(data['performance']['compositorFps'])
-        self.assertIsNone(data['performance']['appFps'])
-        self.assertEqual(data['temp'], 41.5)
-        self.assertEqual(data['battery']['percent'], 76)
-
-    def test_optional_paid_utilities_are_not_installed(self):
-        # The fake library contains games but none of these paid software titles.
-        for appid in (1009850, 1173510, 1068820, 908520):
-            code, body, _ = api('POST', '/api/steam', {'action': 'install', 'appid': appid})
-            self.assertEqual(code, 502, body)
-            self.assertIn('not owned', body['error'])
-        self.assertEqual(launches('install'), [])
-
-    def test_unverified_controls_are_not_exposed(self):
-        for action in ('recenter', 'adjust', 'restore'):
-            code, body, _ = api('POST', '/api/vr', {'action': action, 'origin': 'seated', 'y': .1})
-            self.assertEqual(code, 400, body)
-
-
 if __name__ == '__main__':
    unittest.main()
@@ -25,10 +25,6 @@ containers = {n: c for n, c in fs.read()['lepton'].items() if alive(c)}
 if cmd == 'ps':
    for name, c in sorted(containers.items()):
        print(f"{name} {c['port']}")
-elif cmd == 'inspect':
-    if args[-1] not in containers:
-        sys.exit(1)
-    print('true')
 elif cmd == 'stop':
    name = args[-1]
    c = containers.get(name)
@@ -1,33 +0,0 @@
-// Synthetic canvas for API-path tests only. It emits transparent PNGs, not visual proof.
-const zlib = require('zlib');
-function crc(data) {
-  let c=0xffffffff;
-  for(const b of data) {c^=b;for(let i=0;i<8;i++)c=(c>>>1)^((c&1)?0xedb88320:0);}
-  return (c^0xffffffff)>>>0;
-}
-function chunk(name,data) {
-  const body=Buffer.concat([Buffer.from(name),data]), n=Buffer.alloc(4), sum=Buffer.alloc(4);
-  n.writeUInt32BE(data.length);sum.writeUInt32BE(crc(body));return Buffer.concat([n,body,sum]);
-}
-function png(w,h) {
-  const header=Buffer.alloc(13);header.writeUInt32BE(w);header.writeUInt32BE(h,4);header[8]=8;header[9]=6;
-  return Buffer.concat([Buffer.from('89504e470d0a1a0a','hex'),chunk('IHDR',header),
-    chunk('IDAT',zlib.deflateSync(Buffer.alloc((w*4+1)*h))),chunk('IEND',Buffer.alloc(0))]).toString('base64');
-}
-function surface() {
-  const canvases=[];
-  const document={fonts:{load:async()=>[]},createElement(tag) {
-    if(tag!=='canvas')throw Error('unexpected element');
-    const canvas={width:1,height:1,text:[],draws:0};
-    const ctx={measureText:t=>({width:String(t).length*30}),fillText(t){canvas.text.push(t);},
-      drawImage(){canvas.draws++;},getImageData:()=>({data:new Uint8ClampedArray(canvas.width*canvas.height*4)}),
-      createLinearGradient:()=>({addColorStop(){}}),createRadialGradient:()=>({addColorStop(){}})};
-    for(const method of ['save','restore','beginPath','rect','roundRect','clip','fillRect','putImageData','arc','fill','stroke'])ctx[method]=()=>{};
-    canvas.getContext=()=>ctx;canvas.toDataURL=type=>type==='image/jpeg'?'data:image/jpeg;base64,'+Buffer.from('ffd8ffe000104a464946','hex').toString('base64'):
-      'data:image/png;base64,'+png(canvas.width,canvas.height);
-    canvases.push(canvas);return canvas;
-  }};
-  class Image {constructor(){this.width=2;this.height=2;} async decode(){if(this.src.includes('YmFk'))throw Error('bad image');}}
-  return {document,Image,canvases};
-}
-module.exports={surface};
@@ -27,7 +27,7 @@ function newShortcutId(steam) {
 function build(steam) {
  const findShortcut = id => steam.shortcuts.find(s => s.appid === Number(id));
  const gameOverview = a => ({
-    appid: a.appid, display_name: a.display_name, sort_as: a.display_name, app_type: a.app_type ?? 1,
+    appid: a.appid, display_name: a.display_name, sort_as: a.display_name, app_type: 1,
    steam_hw_compat_category_packed: a.packed || 0, vr_supported: !!a.vr, vr_only: !!a.vr_only,
    size_on_disk: String(a.installed ? a.size : 0), minutes_playtime_forever: a.minutes || 0,
    rt_last_time_played: a.last_played || 0,
@@ -37,8 +37,7 @@ function build(steam) {
    },
  });
  const shortcutOverview = s => ({
-    appid: s.appid, display_name: s.name, sort_as: s.name, app_type: SHORTCUT_TYPE, devkit_gameid: s.devkit_gameid,
-    icon_data: s.icon ? 'fake-icon' : undefined,
+    appid: s.appid, display_name: s.name, sort_as: s.name, app_type: SHORTCUT_TYPE,
    local_per_client_data: { installed: true, display_status: 1, status_percentage: 0 },
  });
  const allApps = () => [...steam.apps.map(gameOverview), ...steam.shortcuts.map(shortcutOverview)];
@@ -55,30 +54,7 @@ function build(steam) {
    }
  };

-  // Library API shapes from SteamTracking / decky-frontend-lib (2026-09-28).
-  // Not yet verified on this Frame build: Steam was unavailable during testing.
-  steam.collections ||= [];
-  const collection = value => ({
-    ...value, displayName: value.name, bIsDynamic: !!value.dynamic, bAllowsDragAndDrop: true,
-    AsDragDropCollection() { return this; },
-    AddApps(apps) { value.apps = [...new Set([...value.apps, ...apps.map(a => a.appid)])]; },
-    RemoveApps(apps) { value.apps = value.apps.filter(id => !apps.some(a => a.appid === id)); },
-    value,
-  });
  return {
-    ...require('./canvas_stub').surface(),
-    collectionStore: {
-      GetUserCollectionsByName(name) { return steam.collections.filter(c => c.name === name).map(collection); },
-      NewUnsavedCollection(name, filter, apps) { return collection({name, apps: apps.map(a => a.appid)}); },
-      async SaveCollection(c) { if (!steam.collections.includes(c.value)) steam.collections.push(c.value); },
-    },
-    // Shortcut exe/start folder live in app details, not overviews (Frame, 2026-09-28).
-    appDetailsStore: {
-      GetAppDetails(id) {
-        const s = findShortcut(id);
-        return s ? { strShortcutExe: s.exe, strShortcutStartDir: s.start_dir, bShortcutIsVR: !!s.vr } : null;
-      },
-    },
    appStore: {
      get allApps() { return allApps(); },
      GetAppOverviewByAppID(id) { return allApps().find(a => a.appid === Number(id)) || null; },
@@ -99,17 +75,6 @@ function build(steam) {
        SetShortcutStartDir(id, dir) { const s = findShortcut(id); if (s) s.start_dir = String(dir); },
        SetShortcutIcon(id, icon) { const s = findShortcut(id); if (s) s.icon = String(icon); },
        SetShortcutExe(id, exe) { const s = findShortcut(id); if (s) s.exe = String(exe); },
-        SetShortcutIsVR(id, vr) { const s = findShortcut(id); if (s) s.vr = vr; },
-        async SetCustomArtworkForApp(id, data, ext, type) {
-          const s = findShortcut(id);
-          if (s) { s.artwork ||= {}; s.artwork[type] = {data, ext}; }
-        },
-        async ClearCustomArtworkForApp(id, type) {
-          const s = findShortcut(id);
-          if (s?.artwork) delete s.artwork[type];
-        },
-        // Container fallback in frame_android.stop performs the simulated stop.
-        TerminateApp(gameid) { steam.last_terminate = gameid; },
        RemoveShortcut(id) {
          steam.shortcuts = steam.shortcuts.filter(s => s.appid !== Number(id));
          delete steam.compat_tools[String(id)];
@@ -1,79 +0,0 @@
-#!/usr/bin/env python3
-"""A stand-in for OpenSSH's ssh, for tests/test_link.py: prints what `ssh -v` prints at
-each step of a connection, and plays a ControlMaster. What each HostName does comes
-from $FAKESSH_HOSTS (JSON: host -> "ok", "wrong" (a different host key), "denied" or
-"slow" (hangs after connecting);
-every call is appended to $FAKESSH_LOG as a JSON line. POSIX only."""
-import json
-import os
-import signal
-import sys
-import time
-
-args = sys.argv[1:]
-with open(os.environ["FAKESSH_LOG"], "a") as f:
-    f.write(json.dumps(args) + "\n")
-hosts = json.loads(os.environ.get("FAKESSH_HOSTS", "{}"))
-opts = {}
-i = 0
-while i < len(args) and args[i].startswith("-"):
-    if args[i] in ("-o", "-O", "-p", "-l"):
-        key = args[i]
-        val = args[i + 1]
-        if key == "-o":
-            k, _, v = val.partition("=")
-            opts[k.lower()] = v
-        else:
-            opts[key] = val
-        i += 2
-    else:
-        opts[args[i]] = True
-        i += 1
-alias = args[i] if i < len(args) else ""
-host = opts.get("hostname", alias).replace("%%", "%")
-marker = os.path.join(os.environ["FAKESSH_DIR"], "master-" + host.replace("/", "_"))
-say = lambda s: (sys.stderr.write(s + "\n"), sys.stderr.flush())
-
-if "-G" in opts:
-    print(f"hostname {alias}\nport 22\nuser tester")
-    sys.exit(0)
-if opts.get("-O") == "check":
-    sys.exit(0 if os.path.exists(marker) else 255)
-if opts.get("-O") == "exit":
-    if os.path.exists(marker):
-        os.unlink(marker)
-    sys.exit(0)
-
-what = hosts.get(host)
-if what is None:
-    say(f"ssh: Could not resolve hostname {host}: nodename nor servname provided, or not known")
-    sys.exit(255)
-say(f"debug1: Connecting to {host} [127.0.0.1] port {opts.get('port', 22)}.")
-say("debug1: Connection established.")
-if what == "slow":
-    time.sleep(30)
-say(f"debug1: Authenticating to {host}:22 as '{opts.get('user', 'tester')}'")
-say("debug1: Server host key: ssh-ed25519 SHA256:fakefakefakefakefakefakefakefakefakefakefak")
-if what == "wrong":
-    say("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@")
-    say("@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @")
-    say("Host key verification failed.")
-    sys.exit(255)
-say(f"debug1: Host '{opts.get('hostkeyalias', host)}' is known and matches the ED25519 host key.")
-say("debug1: Next authentication method: publickey")
-if what == "denied":
-    say(f"tester@{host}: Permission denied (publickey).")
-    sys.exit(255)
-say(f'Authenticated to {host} ([127.0.0.1]:22) using "publickey".')
-if opts.get("controlmaster") == "yes":
-    open(marker, "w").close()
-    def bye(*_):
-        if os.path.exists(marker):
-            os.unlink(marker)
-        sys.exit(0)
-    signal.signal(signal.SIGTERM, bye)
-    while True:
-        time.sleep(0.2)
-        if not os.path.exists(marker):
-            sys.exit(0)
-sys.exit(0)
@@ -1,19 +0,0 @@
-# Store preview artwork
-
-Recorded public artwork for offline UI verification, fetched 2026-09-28.
-`urls.json` records each original URL. No unit test downloads these files.
-
- Open Brush banner, icon and screenshots: Icosa Foundation's public
-  `icosa-foundation/openbrush.app` website assets. Artwork remains credited to
-  its creators; used here to preview the Open Brush listing.
- Mindustry, AntennaPod and NewPipe icons/screenshots: their public F-Droid
-  listings. Corresponding projects use GPL licences; these images represent
-  those same apps in the store preview.
- Luanti, SuperTuxKart and other social previews: public GitHub-generated
-  repository preview images. Project names/logos belong to their owners.
-
-`../store.json` contains illustrative listing metadata, including mock package
-names, popularity, dates, version/size and compatibility fields. It is not a
-catalogue or evidence that a particular release works on the Frame. `_demo.py`
-is opt-in and cannot download APKs. `tests/search_preview.py` preloads these
-recordings into the image cache and simulates installation without a headset.
@@ -1,16 +0,0 @@
-{
-  "brush-banner.jpg": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/bg.jpg",
-  "brush-icon.png": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/icon.png",
-  "brush-shot1.png": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/1.png",
-  "brush-shot2.webp": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/2.webp",
-  "brush-shot3.webp": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/3.webp",
-  "luanti.png": "https://opengraph.githubassets.com/1/luanti-org/luanti",
-  "kart.png": "https://opengraph.githubassets.com/1/supertuxkart/stk-code",
-  "luanti-icon.png": "https://raw.githubusercontent.com/luanti-org/luanti/master/textures/base/pack/logo.png",
-  "pod-icon.png": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/icon_w44b41PyuNt3pI7Gh8zYHJrWgu__3HT7YSWZtttfenk=.png",
-  "mindustry-icon.png": "https://f-droid.org/repo/io.anuke.mindustry/en-US/icon_Eno3XvqCZUcHRm3eMjiUleAxgzLopPe6-hkI7BHx1lU=.png",
-  "mindustry-shot.png": "https://f-droid.org/repo/io.anuke.mindustry/en-US/phoneScreenshots/1.png",
-  "pod-shot.png": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/phoneScreenshots/00.png",
-  "newpipe-icon.png": "https://f-droid.org/repo/org.schabi.newpipe/en-US/icon_OHy4y1W-fJCNhHHOBCM9V_cxZNJJgbcNkB-x7UDTY9Q=.png",
-  "newpipe-shot.png": "https://f-droid.org/repo/org.schabi.newpipe/en-US/phoneScreenshots/00.png"
-}
@@ -1,7 +0,0 @@
-[
- {"source":"one","id":"brush","package":"org.brush","name":"Open Brush","free":true,"downloadable":true,"verified":true,"version":"1","version_code":1,"min_sdk":29,"abis":["arm64-v8a"],"vr":true,"updated":"2025-01-01"},
- {"source":"two","id":"brush2","package":"org.brush","name":"Open Brush","free":true,"downloadable":true,"verified":false,"version":"2","version_code":2,"min_sdk":29,"abis":["arm64-v8a"],"vr":true,"updated":"2026-01-01"},
- {"source":"one","id":"other","package":"org.other","name":"Open Brush","free":true,"downloadable":true,"min_sdk":31,"abis":["arm64-v8a"],"vr":true},
- {"source":"one","id":"unknown","package":null,"name":"Pocket Radio!","free":true,"downloadable":false,"vr":false},
- {"source":"two","id":"unknown2","package":null,"name":"pocket  radio","free":true,"downloadable":false,"vr":false}
-]
@@ -1,182 +0,0 @@
-[
-  {
-    "id": "brush",
-    "package": "org.preview.brush",
-    "name": "Open Brush",
-    "summary": "Make the world your canvas. Paint, sculpt and create in a space without limits.",
-    "description": "Your imagination deserves more room. Open Brush turns the space around you into a canvas, with expressive brushes, vivid colors and light you can paint with.\n\nCreate something small, build something extraordinary, or just enjoy making your first mark in VR. This community-led painting app is free and open source.",
-    "developer": "Icosa Foundation",
-    "license": "Apache-2.0",
-    "free": true,
-    "downloadable": true,
-    "version": "2.32.29",
-    "version_code": 1,
-    "min_sdk": 26,
-    "abis": [
-      "arm64-v8a"
-    ],
-    "vr": true,
-    "updated": "2026-09-27",
-    "size": 85000000,
-    "popularity": 100,
-    "images": {
-      "banner": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/bg.jpg",
-      "icon": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/icon.png",
-      "screenshots": [
-        "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/1.png",
-        "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/2.webp",
-        "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/3.webp"
-      ]
-    },
-    "engine": "Unity OpenXR",
-    "frame_tested": true,
-    "icon": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/icon.png",
-    "page": "https://openbrush.app"
-  },
-  {
-    "id": "mindustry",
-    "package": "org.preview.mindustry",
-    "name": "Mindustry",
-    "summary": "Build a factory. Defend your world.",
-    "description": "Build a factory. Defend your world.",
-    "developer": "Anuken",
-    "license": "GPL-3.0",
-    "free": true,
-    "downloadable": true,
-    "version": "1.2",
-    "version_code": 1,
-    "min_sdk": 26,
-    "abis": [
-      "arm64-v8a"
-    ],
-    "vr": false,
-    "updated": "2026-09-26",
-    "size": 85000000,
-    "popularity": 92,
-    "images": {
-      "banner": "https://f-droid.org/repo/io.anuke.mindustry/en-US/phoneScreenshots/1.png",
-      "icon": "https://f-droid.org/repo/io.anuke.mindustry/en-US/icon_Eno3XvqCZUcHRm3eMjiUleAxgzLopPe6-hkI7BHx1lU=.png",
-      "screenshots": [
-        "https://f-droid.org/repo/io.anuke.mindustry/en-US/phoneScreenshots/1.png"
-      ]
-    },
-    "icon": "https://f-droid.org/repo/io.anuke.mindustry/en-US/icon_Eno3XvqCZUcHRm3eMjiUleAxgzLopPe6-hkI7BHx1lU=.png"
-  },
-  {
-    "id": "luanti",
-    "package": "org.preview.luanti",
-    "name": "Luanti",
-    "summary": "A world of blocks. Endless possibilities.",
-    "description": "A world of blocks. Endless possibilities.",
-    "developer": "Luanti contributors",
-    "license": "LGPL-2.1",
-    "free": true,
-    "downloadable": true,
-    "version": "1.3",
-    "version_code": 1,
-    "min_sdk": 26,
-    "abis": [
-      "arm64-v8a"
-    ],
-    "vr": false,
-    "updated": "2026-09-25",
-    "size": 85000000,
-    "popularity": 84,
-    "images": {
-      "banner": "https://opengraph.githubassets.com/1/luanti-org/luanti",
-      "icon": "https://raw.githubusercontent.com/luanti-org/luanti/master/textures/base/pack/logo.png",
-      "screenshots": [
-        "https://opengraph.githubassets.com/1/luanti-org/luanti"
-      ]
-    },
-    "icon": "https://raw.githubusercontent.com/luanti-org/luanti/master/textures/base/pack/logo.png"
-  },
-  {
-    "id": "pod",
-    "package": "org.preview.pod",
-    "name": "AntennaPod",
-    "summary": "Your favorite stories, wherever you listen.",
-    "description": "Your favorite stories, wherever you listen.",
-    "developer": "AntennaPod contributors",
-    "license": "GPL-3.0",
-    "free": true,
-    "downloadable": true,
-    "version": "1.4",
-    "version_code": 1,
-    "min_sdk": 26,
-    "abis": [
-      "arm64-v8a"
-    ],
-    "vr": false,
-    "updated": "2026-09-24",
-    "size": 85000000,
-    "popularity": 76,
-    "images": {
-      "banner": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/phoneScreenshots/00.png",
-      "icon": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/icon_w44b41PyuNt3pI7Gh8zYHJrWgu__3HT7YSWZtttfenk=.png",
-      "screenshots": [
-        "https://f-droid.org/repo/de.danoeh.antennapod/en-US/phoneScreenshots/00.png"
-      ]
-    },
-    "icon": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/icon_w44b41PyuNt3pI7Gh8zYHJrWgu__3HT7YSWZtttfenk=.png"
-  },
-  {
-    "id": "newpipe",
-    "package": "org.preview.newpipe",
-    "name": "NewPipe",
-    "summary": "Your videos and music, without the distractions.",
-    "description": "Your videos and music, without the distractions.",
-    "developer": "Team NewPipe",
-    "license": "GPL-3.0",
-    "free": true,
-    "downloadable": true,
-    "version": "1.5",
-    "version_code": 1,
-    "min_sdk": 26,
-    "abis": [
-      "arm64-v8a"
-    ],
-    "vr": false,
-    "updated": "2026-09-23",
-    "size": 85000000,
-    "popularity": 68,
-    "images": {
-      "banner": "https://f-droid.org/repo/org.schabi.newpipe/en-US/phoneScreenshots/00.png",
-      "icon": "https://f-droid.org/repo/org.schabi.newpipe/en-US/icon_OHy4y1W-fJCNhHHOBCM9V_cxZNJJgbcNkB-x7UDTY9Q=.png",
-      "screenshots": [
-        "https://f-droid.org/repo/org.schabi.newpipe/en-US/phoneScreenshots/00.png"
-      ]
-    },
-    "icon": "https://f-droid.org/repo/org.schabi.newpipe/en-US/icon_OHy4y1W-fJCNhHHOBCM9V_cxZNJJgbcNkB-x7UDTY9Q=.png"
-  },
-  {
-    "id": "kart",
-    "package": "org.preview.kart",
-    "name": "SuperTuxKart",
-    "summary": "A little friendly competition. A lot of colorful chaos.",
-    "description": "A little friendly competition. A lot of colorful chaos.",
-    "developer": "SuperTuxKart Team",
-    "license": "GPL-3.0",
-    "free": true,
-    "downloadable": false,
-    "version": "1.6",
-    "version_code": 1,
-    "min_sdk": 26,
-    "abis": [
-      "arm64-v8a"
-    ],
-    "vr": false,
-    "updated": "2026-09-22",
-    "size": 85000000,
-    "popularity": 60,
-    "images": {
-      "banner": "https://opengraph.githubassets.com/1/supertuxkart/stk-code",
-      "icon": null,
-      "screenshots": [
-        "https://opengraph.githubassets.com/1/supertuxkart/stk-code"
-      ]
-    },
-    "icon": null,
-    "page": "https://supertuxkart.net"
-  }
-]
@@ -1,21 +0,0 @@
-# F-Droid verification fixtures
-
-`entry.jar` and `index-v1.jar` are synthetic RSA-2048/SHA-256 signed JARs,
-including CMS signed attributes. `fingerprint.txt` identifies their throwaway
-certificate. Their JSON describes org.example.app; `example.apk` is deliberately
-plain test data, not an installable app. The v2 index includes incompatible
-Android-31 and x86-only versions to exercise the shared reducer.
-
-`izzy-entry.jar` was recorded from
-https://apt.izzysoft.de/fdroid/repo/entry.jar on 2026-09-28. Its certificate
-fingerprint matches the operator's published fingerprint:
-3BF0D6ABFEAE2F401707B6D966BE743BF0EEE49C2561B9BA39073711F628937A.
-It exercises an independent production JAR/CMS encoder without network access.
-The index it references is not needed by this signature-only fixture test.
-
-`artwork-v1.json` and `artwork-v2.json` are unsigned metadata/reducer fixtures
-based on the synthetic indexes above. They exercise en-US preference, per-field
-locale fallback, v1 artwork paths, phone/tablet ordering, the six-image cap,
-author names and HTML/multiline summaries. The signed integrity fixtures remain
-unchanged; artwork tests feed these JSON files directly through the reducer and
-then round-trip the resulting entries through the source cache.
@@ -1,54 +0,0 @@
-{
-  "apps": [
-    {
-      "packageName": "org.example.app",
-      "name": "Example",
-      "license": "MIT",
-      "authorName": "Example Developer",
-      "summary": "Fallback summary",
-      "localized": {
-        "de": {
-          "name": "Beispiel",
-          "summary": "Deutsch",
-          "icon": "german.png",
-          "phoneScreenshots": [
-            "german.png"
-          ]
-        },
-        "en-US": {
-          "name": "Example",
-          "summary": "Offline <b>fixture</b> &amp; music.\n One\t line.",
-          "icon": "icon.png",
-          "phoneScreenshots": [
-            "1.png",
-            "2.png",
-            "3.png",
-            "4.png"
-          ]
-        },
-        "fr": {
-          "featureGraphic": "featureGraphic.png",
-          "sevenInchScreenshots": [
-            "1.png",
-            "2.png",
-            "3.png",
-            "4.png"
-          ]
-        }
-      }
-    }
-  ],
-  "packages": {
-    "org.example.app": [
-      {
-        "versionName": "1",
-        "versionCode": 1,
-        "apkName": "example1.apk",
-        "hash": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79",
-        "hashType": "sha256",
-        "size": 51,
-        "minSdkVersion": 21
-      }
-    ]
-  }
-}
@@ -1,143 +0,0 @@
-{
-  "repo": {
-    "name": {
-      "en-US": "Fixture"
-    }
-  },
-  "packages": {
-    "org.example.app": {
-      "metadata": {
-        "name": {
-          "en-US": "Example"
-        },
-        "summary": {
-          "en-US": "<p>Offline <b>fixture</b> &amp; music.</p>\n<p>One\t line.</p><script>hidden()</script>"
-        },
-        "license": "MIT",
-        "authorName": "Example Developer",
-        "icon": {
-          "de": {
-            "name": "/org.example.app/de/icon.png"
-          },
-          "en-US": {
-            "name": "/org.example.app/en-US/icon.png"
-          }
-        },
-        "featureGraphic": {
-          "fr": {
-            "name": "/org.example.app/fr/featureGraphic.png"
-          }
-        },
-        "screenshots": {
-          "phone": {
-            "de": [
-              {
-                "name": "/org.example.app/de/phoneScreenshots/1.png"
-              }
-            ],
-            "en-US": [
-              {
-                "name": "/org.example.app/en-US/phoneScreenshots/1.png"
-              },
-              {
-                "name": "/org.example.app/en-US/phoneScreenshots/2.png"
-              },
-              {
-                "name": "/org.example.app/en-US/phoneScreenshots/3.png"
-              },
-              {
-                "name": "/org.example.app/en-US/phoneScreenshots/4.png"
-              }
-            ]
-          },
-          "sevenInch": {
-            "fr": [
-              {
-                "name": "/org.example.app/fr/sevenInchScreenshots/1.png"
-              },
-              {
-                "name": "/org.example.app/fr/sevenInchScreenshots/2.png"
-              },
-              {
-                "name": "/org.example.app/fr/sevenInchScreenshots/3.png"
-              },
-              {
-                "name": "/org.example.app/fr/sevenInchScreenshots/4.png"
-              }
-            ]
-          }
-        }
-      },
-      "versions": {
-        "1": {
-          "manifest": {
-            "versionName": "1",
-            "versionCode": 1,
-            "usesSdk": {
-              "minSdkVersion": 21
-            },
-            "nativecode": []
-          },
-          "file": {
-            "name": "/example1.apk",
-            "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79",
-            "size": 51
-          },
-          "added": 1700000000000
-        },
-        "2": {
-          "manifest": {
-            "versionName": "2",
-            "versionCode": 2,
-            "usesSdk": {
-              "minSdkVersion": 30
-            },
-            "nativecode": [
-              "arm64-v8a"
-            ]
-          },
-          "file": {
-            "name": "/example2.apk",
-            "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79",
-            "size": 51
-          },
-          "added": 1700000000000
-        },
-        "3": {
-          "manifest": {
-            "versionName": "3",
-            "versionCode": 3,
-            "usesSdk": {
-              "minSdkVersion": 31
-            },
-            "nativecode": []
-          },
-          "file": {
-            "name": "/example3.apk",
-            "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79",
-            "size": 51
-          },
-          "added": 1700000000000
-        },
-        "4": {
-          "manifest": {
-            "versionName": "4",
-            "versionCode": 4,
-            "usesSdk": {
-              "minSdkVersion": 21
-            },
-            "nativecode": [
-              "x86_64"
-            ]
-          },
-          "file": {
-            "name": "/example4.apk",
-            "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79",
-            "size": 51
-          },
-          "added": 1700000000000
-        }
-      }
-    }
-  }
-}
@@ -1 +0,0 @@
-Fixture APK payload, deliberately not installable.
@@ -1 +0,0 @@
-0e87b227cd414d7093fb150fda81f1754900f3abc810e6785d8e0767c6eb798a
@@ -1 +0,0 @@
-{"repo": {"name": {"en-US": "Fixture"}}, "packages": {"org.example.app": {"metadata": {"name": {"en-US": "Example"}, "summary": {"en-US": "Offline fixture"}, "license": "MIT"}, "versions": {"1": {"manifest": {"versionName": "1", "versionCode": 1, "usesSdk": {"minSdkVersion": 21}, "nativecode": []}, "file": {"name": "/example1.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}, "2": {"manifest": {"versionName": "2", "versionCode": 2, "usesSdk": {"minSdkVersion": 30}, "nativecode": ["arm64-v8a"]}, "file": {"name": "/example2.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}, "3": {"manifest": {"versionName": "3", "versionCode": 3, "usesSdk": {"minSdkVersion": 31}, "nativecode": []}, "file": {"name": "/example3.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}, "4": {"manifest": {"versionName": "4", "versionCode": 4, "usesSdk": {"minSdkVersion": 21}, "nativecode": ["x86_64"]}, "file": {"name": "/example4.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}}}}}
@@ -1,17 +0,0 @@
-# Library fixtures
-
-`icon.png` is a synthetic 2×2 RGBA fixture with opaque, half-transparent and
-transparent pixels. `steam-responses.json` includes the Open Saber Plus
-shortcut ID/name and home path read from the Frame's existing metadata on
-2026-09-28; the `configure` response is synthetic, matching our helper's
-contract. Tests never contact the network.
-
-The existing fakeframe CEF shim models artwork and collection methods from
-SteamTracking's `ClientExtracted/steamui/chunk~2dcc5aaf7.js` and
-SteamDeckHomebrew/decky-frontend-lib's `src/globals/steam-client/App.ts`, read
-2026-09-28. These methods were not captured from this headset: Steam's client
-was unavailable. The Node-based test runs the actual generated JavaScript
-against that fixture; it is skipped when Node is absent.
-
-`icon.jpg` is the same synthetic icon converted with macOS `sips` to exercise
-JPEG SOF parsing. `sips` is not used by the product or tests.
@@ -1,21 +0,0 @@
-const fs=require('fs'),vm=require('vm'),assert=require('assert');
-const stub=require(process.cwd()+'/tests/fakeframe/rootfs/usr/local/lib/fakeframe/canvas_stub');
-(async()=>{
- const surface=stub.surface(),ctx=vm.createContext(surface);
- vm.runInContext(fs.readFileSync('frame/android/library_artwork.js','utf8'),ctx);
- const result=await ctx.renderLibraryArtwork({label:'Example Game',images:{icon:['png','fixture']}});
- assert.deepEqual(Object.keys(result.images),['grid','wide','hero','logo','icon']);
- for(const [slot,size] of Object.entries({grid:[600,900],wide:[920,430],hero:[3840,1240],logo:[1280,480],icon:[256,256]})) {
-  assert.equal(result.images[slot][0],'png');
-  const b=Buffer.from(result.images[slot][1],'base64');assert.equal(b.readUInt32BE(16),size[0]);assert.equal(b.readUInt32BE(20),size[1]);
- }
- // A photo scene is JPEG (Steam's 12 MiB limit at hero size); the logo stays transparent PNG.
- const photo=await ctx.renderLibraryArtwork({label:'Photo',images:{hero:['jpg','fixture'],banner:['jpg','fixture']}});
- for(const slot of ['wide','hero'])assert.equal(photo.images[slot][0],'jpg');
- for(const slot of ['grid','logo','icon'])assert.equal(photo.images[slot][0],'png');
- const hero=surface.canvases.find(c=>c.width===3840);assert.equal(hero.text.length,0);
- const logo=surface.canvases.find(c=>c.width===1280);assert(logo.text.length);assert.equal(logo.draws,0);
- const before=surface.canvases.length;await ctx.renderLibraryArtwork({label:'No Icon',images:{}});
- assert.equal(surface.canvases.slice(before).find(c=>c.width===3840).text.length,0);
- console.log('five dimensions, textless hero, title logo: OK');
-})().catch(e=>{console.error(e);process.exit(1)});
@@ -1,12 +0,0 @@
-{
-  "home": "/home/steamos",
-  "shortcuts": [
-    {
-      "appid": 3346865537,
-      "name": "Open Saber Plus"
-    }
-  ],
-  "configure": {
-    "warnings": []
-  }
-}
@@ -1,23 +0,0 @@
-Recorded 2026-09-28 from public publisher endpoints using FrameControl/0.1 or
-`gh api`. JSON fixtures are reduced to fields consumed by the adapters; API
-values are unchanged. No token, cookies or signed download URL is included.
-
- `*-releases.json`: `/repos/{repo}/releases?per_page=10`, first two releases,
-  for KhronosGroup/OpenXR-SDK-Source, icosa-foundation/open-brush and
-  SgtBilko76/SuperTux-3D (one release).
- `topic.json`: `/search/repositories?q=topic:openxr+archived:false&sort=stars&per_page=3`.
- `itch-feed.txt`: `https://itch.io/games/free/platform-android/tag-openxr.xml`.
- `itch-robots.txt`: `https://itch.io/robots.txt`.
- `itch-author-robots.txt`: `https://godotvr.itch.io/robots.txt`.
-
-The synthetic ZIP in tests is only a transport/integrity fixture, not an
-installable APK. Actual APK parsing was verified separately on the downloaded
-Khronos Vulkan sample; see docs/apk-sources.md.
-
-Artwork follow-up: `topic.json` now retains `owner.avatar_url` from authenticated
-repository API reads. `artwork-check.json` records HTTPS response status,
-Content-Type and image magic checks for all curated URLs and three topic
-results. All curated URLs returned real images; LWJGL's social preview returned
-HTTP 429. This fixture is evidence of a point-in-time check, not an uptime test.
-Open Brush screenshots came from the Steam appdetails response for app 1634870,
-linked by its README. SuperTux's README links the recorded upstream screenshot.
@@ -1,120 +0,0 @@
-[
- {
-  "url": "https://avatars.githubusercontent.com/u/2757344?v=4",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://avatars.githubusercontent.com/u/784805?v=4",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://avatars.githubusercontent.com/u/94376830?v=4",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://opengraph.githubassets.com/1/KhronosGroup/OpenXR-SDK-Source",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://opengraph.githubassets.com/1/LWJGL/lwjgl3",
-  "error": "HTTP Error 429: Too Many Requests"
- },
- {
-  "url": "https://opengraph.githubassets.com/1/bjornbytes/lovr",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://opengraph.githubassets.com/1/sahibzada-allahyar/YC-Killer",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/KhronosGroup/OpenXR-SDK-Source/3ed64d0f9bb680f24b80a085091e5c8fab38f7b7/src/tests/hello_xr/android_resources/vulkan/mipmap-xxxhdpi/ic_helloxr_launcher.png",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/SgtBilko76/SuperTux-3D/1955493ee6f1000e048c58db40d4904df827210e/data/images/engine/icons/supertux-256x256.png",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/icosa-foundation/open-brush/56acbce831c7e9f257bfee9e21853da99773787b/Assets/Resources/DefaultImages/OpenBrushLogo.png",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/icosa-foundation/open-brush/56acbce831c7e9f257bfee9e21853da99773787b/open-brush.png",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1634870/ss_0a9c208e26a43cf34879c2ca361d4c8f18af8cba.1920x1080.jpg",
-  "status": 200,
-  "content_type": "image/jpeg",
-  "image": true
- },
- {
-  "url": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1634870/ss_19b25b86ef55c0d8769a65135d60eaae8fa40553.1920x1080.jpg",
-  "status": 200,
-  "content_type": "image/jpeg",
-  "image": true
- },
- {
-  "url": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1634870/ss_785ea37d63378146dfe0f0ffa3f1d5c155ca978f.1920x1080.jpg",
-  "status": 200,
-  "content_type": "image/jpeg",
-  "image": true
- },
- {
-  "url": "https://www.supertux.org/images/0_7_0/github_preview.png",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/arpruss/OpenSaberPlus/8c5295cdaadf02ea7418b0c6cbea20240ba913af/icon.png",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://opengraph.githubassets.com/1/arpruss/OpenSaberPlus",
-  "status": 200,
-  "content_type": "image/png",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/arpruss/OpenSaberPlus/8c5295cdaadf02ea7418b0c6cbea20240ba913af/doc/images/OS0.4.0_1.gif",
-  "status": 200,
-  "content_type": "image/gif",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/arpruss/OpenSaberPlus/8c5295cdaadf02ea7418b0c6cbea20240ba913af/doc/images/OS0.4.0_2.gif",
-  "status": 200,
-  "content_type": "image/gif",
-  "image": true
- },
- {
-  "url": "https://raw.githubusercontent.com/arpruss/OpenSaberPlus/8c5295cdaadf02ea7418b0c6cbea20240ba913af/doc/images/OS0.4.0_3.gif",
-  "status": 200,
-  "content_type": "image/gif",
-  "image": true
- }
-]
@@ -1,88 +0,0 @@
-[
-  {
-    "tag_name": "2.32.29",
-    "draft": false,
-    "prerelease": true,
-    "published_at": "2026-09-26T17:49:28Z",
-    "assets": [
-      {
-        "id": 591143285,
-        "name": "OpenBrush_Android_2.32.29.apk",
-        "size": 314602794,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.29/OpenBrush_Android_2.32.29.apk",
-        "digest": "sha256:f20361b830803a2bf53e2af648bba59ee17bc4615bde534dbf6c4f0012bbd291"
-      },
-      {
-        "id": 591143287,
-        "name": "OpenBrush_Desktop_2.32.29.zip",
-        "size": 380735034,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.29/OpenBrush_Desktop_2.32.29.zip",
-        "digest": "sha256:3b680b07ca0b8def579fe194916aa7db4d007c3094c4dea818124776098c9b9a"
-      },
-      {
-        "id": 591143282,
-        "name": "OpenBrush_Linux_2.32.29.zip",
-        "size": 364906490,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.29/OpenBrush_Linux_2.32.29.zip",
-        "digest": "sha256:e380934f77d2b1441179424193a75f7b4b5793b34761c04cbf2d87bad9f8fc16"
-      },
-      {
-        "id": 591143283,
-        "name": "OpenBrush_Mac_2.32.29.dmg",
-        "size": 373196471,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.29/OpenBrush_Mac_2.32.29.dmg",
-        "digest": "sha256:5d544d0a64bed1cae65173fcfa7ada069d4f81b42385e806e99cc4427ef3513c"
-      },
-      {
-        "id": 591143286,
-        "name": "OpenBrush_Quest_2.32.29.apk",
-        "size": 314603546,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.29/OpenBrush_Quest_2.32.29.apk",
-        "digest": "sha256:57cd7b9067689060451494e55dc06276f934a992f5cbbd44d965069903937ba6"
-      }
-    ]
-  },
-  {
-    "tag_name": "2.32.28",
-    "draft": false,
-    "prerelease": true,
-    "published_at": "2026-09-26T14:42:27Z",
-    "assets": [
-      {
-        "id": 590837298,
-        "name": "OpenBrush_Android_2.32.28.apk",
-        "size": 314603450,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.28/OpenBrush_Android_2.32.28.apk",
-        "digest": "sha256:1a3af1a194c4348ef67c8ea61d9a8258e2490cdfe1f760cbc3c69f2978a6a082"
-      },
-      {
-        "id": 590837301,
-        "name": "OpenBrush_Desktop_2.32.28.zip",
-        "size": 380738236,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.28/OpenBrush_Desktop_2.32.28.zip",
-        "digest": "sha256:c2de5424bc022951f0e0bdbd652ede549a1e60d9cfbf41c730ea43d16d97262f"
-      },
-      {
-        "id": 590837297,
-        "name": "OpenBrush_Linux_2.32.28.zip",
-        "size": 364907046,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.28/OpenBrush_Linux_2.32.28.zip",
-        "digest": "sha256:29daf410347b3ca36e47808e31172270df8040ba7decc83be2bdcd51de895e06"
-      },
-      {
-        "id": 590837296,
-        "name": "OpenBrush_Mac_2.32.28.dmg",
-        "size": 373195966,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.28/OpenBrush_Mac_2.32.28.dmg",
-        "digest": "sha256:2f352d766450c993fdcae8a8552878a6a976d32d675246b63c81bb1b326fd20d"
-      },
-      {
-        "id": 590837295,
-        "name": "OpenBrush_Quest_2.32.28.apk",
-        "size": 314604234,
-        "browser_download_url": "https://github.com/icosa-foundation/open-brush/releases/download/2.32.28/OpenBrush_Quest_2.32.28.apk",
-        "digest": "sha256:9a3af6a6e838dd8bd201e549c5570f67db794df940e960390aeeae93235d702e"
-      }
-    ]
-  }
-]
@@ -1,12 +0,0 @@
-User-agent: Mediapartners-Google
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-        "size": 30975472,
-        "browser_download_url": "https://github.com/KhronosGroup/OpenXR-SDK-Source/releases/download/release-1.1.62/openxr_loader_windows-1.1.62.zip",
-        "digest": "sha256:800ec772e2f9448a26ab9f579f4914d984346dd9d0d7c007841abe21d2c8ff2f"
-      },
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@@ -1,28 +0,0 @@
-{
-  "items": [
-    {
-      "full_name": "LWJGL/lwjgl3",
-      "name": "lwjgl3",
-      "description": "LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.",
-      "owner": {
-        "avatar_url": "https://avatars.githubusercontent.com/u/2757344?v=4"
-      }
-    },
-    {
-      "full_name": "sahibzada-allahyar/YC-Killer",
-      "name": "YC-Killer",
-      "description": "A library of enterprise-grade AI agents designed to democratize artificial intelligence and provide free, open-source alternatives to overvalued Y Combinator startups.",
-      "owner": {
-        "avatar_url": "https://avatars.githubusercontent.com/u/94376830?v=4"
-      }
-    },
-    {
-      "full_name": "bjornbytes/lovr",
-      "name": "lovr",
-      "description": "Lua Virtual Reality Framework",
-      "owner": {
-        "avatar_url": "https://avatars.githubusercontent.com/u/784805?v=4"
-      }
-    }
-  ]
-}
@@ -1,17 +0,0 @@
-[
-  {
-    "tag_name": "Beta0.2",
-    "draft": false,
-    "prerelease": true,
-    "published_at": "2026-09-23T14:51:47Z",
-    "assets": [
-      {
-        "id": 583977968,
-        "name": "SuperTux-Beta0.2-quest-pico-arm64-v8a.apk",
-        "size": 294152462,
-        "browser_download_url": "https://github.com/SgtBilko76/SuperTux-3D/releases/download/Beta0.2/SuperTux-Beta0.2-quest-pico-arm64-v8a.apk",
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-      }
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@@ -1,18 +0,0 @@
-{
-  "recorded": "2026-09-28",
-  "robots": {
-    "url": "https://sidequestvr.com/robots.txt",
-    "user_agent": "*",
-    "crawl_delay": 3,
-    "disallow": ["/search/", "/user/*", "/sideload/*"],
-    "sitemap": "https://sidequestvr.com/sitemap_index.xml"
-  },
-  "api_robots": {"url": "https://api.sidequestvr.com/robots.txt", "status": 403},
-  "terms": {
-    "url": "https://sidequestvr.com/terms",
-    "bundle": "https://sidequestvr.com/main-4MMXZRXL.js",
-    "prohibited_activities_i": "copy, distribute, or disclose any part of the Service in any medium, including without limitation by any automated or non-automated scraping",
-    "prohibited_activities_xi": "access any content on the Service through any technology or means other than those provided or authorized by the Service"
-  },
-  "note": "Policy evidence, not a fabricated API response. No app metadata or download fixture was collected after discovering the restriction."
-}
@@ -1,244 +0,0 @@
-// Control on the live view (tap, drag, hold, scroll, type), run in node against the real
-// functions from ui/index.html with a fake canvas and a fake server.
-import { readFileSync } from "fs";
-const src = readFileSync(new URL("../../ui/index.html", import.meta.url), "utf8");
-const grab = name => {
-  const one = src.match(new RegExp(`\\n((?:async )?function ${name}\\(.*\\}\\n)`));  // one-line function
-  if (one) return one[1];
-  const m = src.match(new RegExp(`(?:\\nconst ${name} = [^\\n]*\\n)|((?:async )?function ${name}\\([\\s\\S]*?\\n}\\n)`));
-  if (!m) throw new Error("not found: " + name);
-  return m[0];
-};
-const NAMES = ["panelKey", "ctrlAimedAt", "ctrlSameTarget", "isMoveEvent", "isRelease", "ctrlKeepable", "TAP_MOVE", "ctrlAim", "ctrlKeyEvent", "ctrlTouchCancel", "ctrlSend", "ctrlFlush", "ctrlMoveTo", "ctrlMoveBy", "ctrlSchedule",
-  "ctrlFlushMoves", "ctrlButton", "ctrlClick", "ctrlRelease", "ctrlFraction", "ctrlTouchDown", "centroid",
-  "ctrlTouchMove", "ctrlTouchUp", "ctrlTap", "ctrlText"];
-const code = NAMES.map(grab).join("");
-const fail = msg => { console.log("FAIL " + msg); process.exit(1); };
-const tick = (ms = 0) => new Promise(r => setTimeout(r, ms));
-
-function page({ mode = "abs", rect = { left: 0, top: 0, width: 640, height: 360 }, api } = {}) {
-  const target = { panel: { window: 42, display: ":1" } };
-  const ctrl = { on: true, queue: [], sending: false, state: "ready", message: "", move: null, rel: [0, 0], raf: 0,
-                 held: new Set(), keys: new Set(), pointers: new Map(), g: null, retry: null };
-  const sent = [];
-  const canvas = { width: 1280, height: 720, getBoundingClientRect: () => rect };
-  const env = {
-    ctrl, $: () => canvas, ctrlMode: () => mode, ctrlShow: () => {}, toast: () => {},
-    ctrlTarget: () => (mode !== "abs" ? { ok: true } : target.panel ? { ok: true, panel: target.panel } : { why: "gone" }),
-    api: api || (async (path, body) => { sent.push(...body.events); return { state: "ready", sent: true }; }),
-    requestAnimationFrame: cb => { setTimeout(cb, 0); return 1; },
-    navigator: {},
-  };
-  const fns = new Function(...Object.keys(env), `let ctrlWarned = false;\n${code}
-    return { ctrlTouchDown, ctrlTouchMove, ctrlTouchUp, ctrlTouchCancel, ctrlSend, ctrlText, ctrlButton, ctrlKeyEvent, ctrlRelease, ctrlFlushMoves };`)(...Object.values(env));
-  const at = (id, x, y) => ({ pointerId: id, clientX: x, clientY: y });
-  return { ctrl, sent, target, ...fns, at };
-}
-
-// A tap lands where it was tapped: pointer there first, then the click.
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 320, 90)); p.ctrlTouchUp(p.at(1, 320, 90));
-  await tick(10);
-  const [move, down, up] = p.sent;
-  if (!(move.fx === 0.5 && Math.abs(move.fy - 0.25) < 1e-9 && move.window === 42 && move.display === ":1")) fail("tap position " + JSON.stringify(move));
-  if (!(down.window === 42 && down.display === ":1")) fail("a press names its panel " + JSON.stringify(down));
-  if (!(down.button === "left" && down.down && up.button === "left" && up.down === false && p.sent.length === 3))
-    fail("tap click " + JSON.stringify(p.sent));
-}
-// The panel is letterboxed in a taller view: taps map inside it, taps on the bars do nothing.
-{
-  const p = page({ rect: { left: 0, top: 0, width: 640, height: 480 } });  // 640x360 picture, 60px bars
-  p.ctrlTouchDown(p.at(1, 320, 150)); p.ctrlTouchUp(p.at(1, 320, 150));
-  p.ctrlTouchDown(p.at(2, 320, 10)); p.ctrlTouchUp(p.at(2, 320, 10));
-  await tick(10);
-  if (!(p.sent.length === 3 && Math.abs(p.sent[0].fy - 0.25) < 1e-9)) fail("letterbox " + JSON.stringify(p.sent));
-}
-// A drag is a mouse drag: down where it started, moves, up at the end.
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 100, 100));
-  p.ctrlTouchMove(p.at(1, 140, 100)); await tick(5);
-  p.ctrlTouchMove(p.at(1, 200, 120)); await tick(5);
-  p.ctrlTouchUp(p.at(1, 200, 120)); await tick(10);
-  const kinds = p.sent.map(e => "fx" in e ? "move" : `${e.button}-${e.down ? "down" : "up"}`);
-  if (!(kinds[0] === "move" && kinds[1] === "left-down" && kinds.at(-1) === "left-up" && kinds.includes("move", 2)))
-    fail("drag " + kinds.join(","));
-  if (Math.abs(p.sent[0].fx - 100 / 640) > 1e-9) fail("drag starts where the finger went down");
-  if (p.ctrl.held.size) fail("drag left the button held");
-}
-// Press and hold is a right-click where the finger is.
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 64, 36));
-  await tick(620);
-  p.ctrlTouchUp(p.at(1, 64, 36)); await tick(10);
-  const buttons = p.sent.filter(e => "button" in e).map(e => `${e.button}-${e.down}`);
-  if (buttons.join() !== "right-true,right-false") fail("hold " + buttons.join());
-  if (!(p.sent[0].fx === 0.1)) fail("hold position " + JSON.stringify(p.sent[0]));
-}
-// Two fingers scroll, and the content follows them (fingers up scrolls down).
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 100, 200)); p.ctrlTouchDown(p.at(2, 200, 200));
-  p.ctrlTouchMove(p.at(1, 100, 180)); p.ctrlTouchMove(p.at(2, 200, 180));
-  p.ctrlTouchUp(p.at(1, 100, 180)); p.ctrlTouchUp(p.at(2, 200, 180));
-  await tick(10);
-  const dy = p.sent.filter(e => e.scroll).reduce((a, e) => a + e.scroll[1], 0);
-  if (!(dy === 40 && !p.sent.some(e => "button" in e))) fail("scroll " + JSON.stringify(p.sent));
-}
-// On the headset view it's a trackpad: drags move the pointer, taps click where it is.
-{
-  const p = page({ mode: "rel" });
-  p.ctrlTouchDown(p.at(1, 100, 100));
-  p.ctrlTouchMove(p.at(1, 110, 100)); p.ctrlTouchMove(p.at(1, 120, 105));
-  p.ctrlTouchUp(p.at(1, 120, 105)); await tick(10);
-  p.ctrlTouchDown(p.at(1, 50, 50)); p.ctrlTouchUp(p.at(1, 50, 50)); await tick(10);
-  const moved = p.sent.filter(e => "dx" in e).reduce((a, e) => [a[0] + e.dx, a[1] + e.dy], [0, 0]);
-  if (!(moved[0] === 32 && moved[1] === 8)) fail("trackpad move " + JSON.stringify(moved));
-  if (p.sent.some(e => "fx" in e)) fail("trackpad sent an absolute position");
-  if (p.sent.filter(e => e.button === "left").length !== 2) fail("trackpad tap " + JSON.stringify(p.sent));
-}
-// Text: plain ASCII only, in chunks the server takes.
-{
-  const p = page();
-  p.ctrlText("héllo " + "x".repeat(600));
-  await tick(10);
-  const text = p.sent.map(e => e.text).join("");
-  if (!(text === "hllo " + "x".repeat(600) && p.sent.every(e => e.text.length <= 500))) fail("text " + text.length);
-}
-// Not connected yet: clicks and keys wait with their position. The request fails: only releases wait.
-{
-  let calls = 0;
-  const p = page({ api: async () => { calls++; if (calls === 1) return { state: "starting", sent: false }; throw new Error("offline"); } });
-  p.ctrlSend([{ fx: 0.1, fy: 0.1, window: 42 }, { button: "left", down: true }, { key: 30, down: true }]);
-  await tick(5);
-  const q = p.ctrl.queue;
-  if (!(q.length === 3 && "fx" in q[0] && q[1].button === "left" && q[2].key === 30)) fail("kept while starting " + JSON.stringify(q));
-  clearTimeout(p.ctrl.retry);
-  p.ctrl.queue = []; p.ctrl.retryAt = 0;
-  p.ctrlSend([{ button: "left", down: false }, { key: 31, down: true }, { dx: 3, dy: 1 }]);
-  await tick(5);
-  if (!(p.ctrl.queue.length === 1 && p.ctrl.queue[0].button === "left" && p.ctrl.queue[0].down === false))
-    fail("release kept on failure " + JSON.stringify(p.ctrl.queue));
-  if (calls !== 2) fail("retried in a tight loop: " + calls + " requests");
-  clearTimeout(p.ctrl.retry);
-}
-// Turning Control off (or the view losing focus) lets go of anything held.
-{
-  const p = page();
-  p.ctrlButton("left", true);
-  p.ctrlRelease(); await tick(10);
-  if (!(p.sent.at(-1).button === "left" && p.sent.at(-1).down === false && !p.ctrl.held.size)) fail("release " + JSON.stringify(p.sent));
-}
-// Keys held on the Frame are let go too.
-{
-  const p = page();
-  p.ctrlKeyEvent(42, true);
-  p.ctrlRelease(); await tick(10);
-  if (!(p.sent.at(-1).key === 42 && p.sent.at(-1).down === false && !p.ctrl.keys.size)) fail("key release " + JSON.stringify(p.sent));
-}
-// A long queue sheds moves and old scrolls, never a release.
-{
-  const p = page({ api: () => new Promise(() => {}) });  // stuck request
-  p.ctrlSend([{ dx: 1, dy: 1 }]);
-  p.ctrlSend([{ button: "left", down: false }]);
-  for (let i = 0; i < 320; i++) p.ctrlSend([{ scroll: [0, 1] }]);
-  if (!p.ctrl.queue.some(e => e.button === "left" && e.down === false)) fail("trim dropped a release");
-  if (p.ctrl.queue.length > 300) fail("trim kept " + p.ctrl.queue.length);
-}
-// Broken on the Frame side: no hammering, and only releases wait.
-{
-  let calls = 0;
-  const p = page({ api: async () => { calls++; return { state: "error", sent: false }; } });
-  p.ctrlSend([{ button: "left", down: true }, { button: "left", down: false }]);
-  await tick(50);
-  if (calls !== 1) fail("error response reposted " + calls + " times");
-  if (!(p.ctrl.queue.length === 1 && p.ctrl.queue[0].down === false)) fail("error kept " + JSON.stringify(p.ctrl.queue));
-  clearTimeout(p.ctrl.retry);
-}
-// Connecting: a tap keeps its position, so it lands where it was made.
-{
-  const p = page({ api: async () => ({ state: "starting", sent: false }) });
-  p.ctrlTouchDown(p.at(1, 320, 90)); p.ctrlTouchUp(p.at(1, 320, 90));
-  await tick(10);
-  const q = p.ctrl.queue;
-  if (!("fx" in q[0] && q[1].button === "left")) fail("connecting tap " + JSON.stringify(q));
-  clearTimeout(p.ctrl.retry);
-}
-// Lifting one of two scrolling fingers doesn't jump the scroll or start a drag.
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 100, 200)); p.ctrlTouchDown(p.at(2, 300, 200));
-  p.ctrlTouchUp(p.at(1, 100, 200));
-  p.ctrlTouchMove(p.at(2, 300, 199));
-  p.ctrlTouchUp(p.at(2, 300, 199)); await tick(10);
-  if (p.sent.length) fail("one finger left after scrolling " + JSON.stringify(p.sent));
-}
-// A cancelled touch isn't a tap.
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 100, 100)); p.ctrlTouchCancel(p.at(1, 100, 100)); await tick(10);
-  if (p.sent.length) fail("cancel clicked " + JSON.stringify(p.sent));
-}
-// Press and hold on the bars around the picture does nothing.
-{
-  const p = page({ rect: { left: 0, top: 0, width: 640, height: 480 } });
-  p.ctrlTouchDown(p.at(1, 320, 10)); await tick(620); p.ctrlTouchUp(p.at(1, 320, 10)); await tick(10);
-  if (p.sent.length) fail("hold on the bars " + JSON.stringify(p.sent));
-}
-// Taps only reach the panel in use, and only once its picture is the one on screen.
-{
-  const fns = ["panelKey", "deskPanel", "ctrlTarget"].map(grab).join("");
-  const check = (desk, live = true) => new Function("desk", "live", "ctrlMode", fns + "; return ctrlTarget();")(desk, live, () => "abs");
-  const a = { display: ":1", window: 5 }, b = { display: ":0", window: 5 };
-  const base = { panels: [a, b], loaded: true, pick: "", focus: ":1/5", shown: ":1/5" };
-  if (!check(base).ok) fail("target: shown and in use");
-  if (check({ ...base, shown: ":0/5" }).ok) fail("target: the picture is another panel with the same id");
-  if (!/Capture or Live/.test(check({ ...base, shown: null }, false).why)) fail("target: stale picture message");
-  if (check({ ...base, pick: ":0/5", shown: ":0/5" }).ok) fail("target: a watched panel that isn't in use");
-  if (check({ ...base, focus: null }).ok) fail("target: nothing in use");
-}
-// Focus moves to another panel mid-gesture: the tap or hold does nothing.
-{
-  const p = page();
-  p.ctrlTouchDown(p.at(1, 100, 100));
-  p.target.panel = { window: 43, display: ":1" };
-  p.ctrlTouchUp(p.at(1, 100, 100)); await tick(10);
-  p.target.panel = { window: 42, display: ":1" };
-  p.ctrlTouchDown(p.at(1, 100, 100));
-  p.target.panel = null;
-  await tick(620); p.ctrlTouchUp(p.at(1, 100, 100)); await tick(10);
-  if (p.sent.some(e => "button" in e)) fail("gesture outlived its panel " + JSON.stringify(p.sent));
-}
-// Trimming keeps a click together with its position.
-{
-  const p = page({ api: () => new Promise(() => {}) });
-  p.ctrlSend([{ dx: 1, dy: 0 }]);  // in flight forever
-  for (let i = 0; i < 100; i++) p.ctrlSend([{ scroll: [0, 1] }]);
-  p.ctrlSend([{ fx: 0.5, fy: 0.5, window: 42, display: ":1" }, { button: "left", down: true }, { button: "left", down: false }]);
-  for (let i = 0; i < 198; i++) p.ctrlSend([{ scroll: [0, 1] }]);
-  const q = p.ctrl.queue, i = q.findIndex(e => e.button === "left" && e.down);
-  if (i < 1 || !("fx" in q[i - 1])) fail("trim split a click from its position");
-}
-// Backing off holds for new input too.
-{
-  let calls = 0;
-  const p = page({ api: async () => { calls++; return { state: "error", sent: false }; } });
-  p.ctrlSend([{ button: "left", down: false }]);
-  await tick(5);
-  for (let i = 0; i < 10; i++) { p.ctrlSend([{ key: 30, down: false }]); await tick(2); }
-  if (calls !== 1) fail("new input bypassed the backoff: " + calls + " requests");
-  clearTimeout(p.ctrl.retry);
-}
-// A long paste goes in several requests, so a release never waits behind all of it.
-{
-  const batches = [];
-  const p = page({ api: async (path, body) => { batches.push(body.events); return { state: "ready", sent: true }; } });
-  p.ctrlText("y".repeat(450));
-  p.ctrlButton("left", false);
-  await tick(30);
-  if (!batches.every(b => b.reduce((a, e) => a + (e.text?.length || 0), 0) <= 100)) fail("a batch carried too much text");
-  if (batches.length < 5) fail("paste went in " + batches.length + " requests");
-}
-console.log("control gestures ok");
@@ -1,58 +0,0 @@
-"""Local store preview. No device access; installation progress is simulated.
-
-FRAME_APK_SEARCH_DEMO=1 python3 tests/search_preview.py
-"""
-import json
-import os
-from pathlib import Path
-import sys
-import tempfile
-import time
-from urllib.parse import urlparse
-sys.path.insert(0, str(Path(__file__).resolve().parents[1] / 'ui'))
-import server
-from apk_sources import _demo, _images, search
-
-
-class Preview(server.Handler):
-    def do_GET(self):
-        path = urlparse(self.path).path
-        if path == '/api/android':
-            self.send_json({'apps': []})
-            return
-        if path == '/api/android/reports':
-            self.send_json({'reports': [], 'shared': False})
-            return
-        if path not in ('/', '/index.html', '/api/search', '/api/sources', '/api/sources/details', '/api/job', '/api/host') and not path.startswith('/source-image/'):
-            self.send_json({'error': 'Headset disconnected', 'offline': True}, 503)
-            return
-        super().do_GET()
-
-    def do_POST(self):
-        if not self.local_request():
-            return
-        if urlparse(self.path).path == '/api/sources/install':
-            body = json.loads(self.rfile.read(int(self.headers.get('Content-Length', 0))))
-            def work(report):
-                for percent in (12, 28, 43, 67, 89):
-                    report('Downloading', percent)
-                    time.sleep(2)
-                report('Installing', None)
-                time.sleep(3)
-                return {'package': 'org.preview.' + body['id'], 'message': 'Preview installation complete'}
-            self.send_json(server.start_job('Preview installation', work, progress=True))
-            return
-        if urlparse(self.path).path == '/api/sources':
-            super().do_POST()
-            return
-        self.send_json({'error': 'Device access disabled in store preview'}, 403)
-
-
-if __name__ == '__main__':
-    if os.environ.get('FRAME_APK_SEARCH_DEMO') != '1':
-        sys.exit('Set FRAME_APK_SEARCH_DEMO=1')
-    for name, url in json.loads((_demo.FIXTURES / 'artwork' / 'urls.json').read_text()).items():
-        _images.remember(url, (_demo.FIXTURES / 'artwork' / name).read_bytes())
-    with tempfile.TemporaryDirectory(prefix='frame-store-preview-') as tmp:
-        search.settings_path = lambda: Path(tmp) / 'enabled.json'
-        server.ThreadingHTTPServer(('127.0.0.1', 8795), Preview).serve_forever()
@@ -213,9 +213,8 @@ class ManagedBackend(unittest.TestCase):
        with mock.patch.object(server.frame_host, 'MUX', True), \
             mock.patch.object(server.frame_host.os, 'getuid', return_value=501, create=True), \
             mock.patch.object(server.frame_host.os, 'getpid', return_value=123):
-            # Per headset (its tag), and per process for a private server.
-            self.assertEqual(server.frame_host.control_path('a1b2', private=False), '/tmp/frame-ui-501-a1b2-%C')
-            self.assertEqual(server.frame_host.control_path('a1b2', private=True), '/tmp/frame-ui-501-123-a1b2-%C')
+            self.assertEqual(server.frame_host.control_path(), '/tmp/frame-ui-501-%C')
+            self.assertEqual(server.frame_host.control_path(private=True), '/tmp/frame-ui-501-123-%C')


 class ComputerState(unittest.TestCase):
@@ -252,23 +251,3 @@ class ComputerState(unittest.TestCase):

 if __name__ == '__main__':
    unittest.main()
-
-
-class ScriptsFollowTheHeadset(unittest.TestCase):
-    """keep_awake and panel tools run scripts that ssh on their own: they must reach the
-    headset the server is routed to, not whatever `frame` means in ~/.ssh/config."""
-
-    @unittest.skipUnless(shutil.which('zsh'), 'needs zsh')
-    def test_scripts_get_the_routed_alias_and_options(self):
-        import shlex
-        fake = mock.Mock(FRAME='frame-2', LOCAL=False, HERE=Path(__file__).resolve().parent.parent / 'ui',
-                         SSH=['ssh', '-o', 'BatchMode=yes', '-o', 'HostName=192.0.2.2', '-o', 'HostKeyAlias=frame-control-ab'])
-        with mock.patch.object(agent.subprocess, 'run', return_value=mock.Mock(returncode=0, stdout='ok', stderr='')) as run:
-            agent.run_script(fake, 'keep-awake.sh', ['status'])
-        env = run.call_args.kwargs['env']
-        self.assertEqual(env['FRAME_ALIAS'], 'frame-2')
-        self.assertEqual(shlex.split(env['FRAME_SSH_OPTS']), fake.SSH[1:])
-        # and the script turns that back into the same argv
-        out = subprocess.run(['zsh', '-c', 'ssh_opts=(${(Q)${(z)FRAME_SSH_OPTS:-}}); print -l -- $ssh_opts'],
-                             env={**os.environ, 'FRAME_SSH_OPTS': env['FRAME_SSH_OPTS']}, capture_output=True, text=True)
-        self.assertEqual(out.stdout.splitlines(), fake.SSH[1:])
@@ -1,101 +0,0 @@
-import http.client
-import json
-from pathlib import Path
-import socket
-import sys
-import threading
-import unittest
-from unittest.mock import patch, Mock
-
-sys.path.insert(0, str(Path(__file__).resolve().parents[1] / 'ui'))
-from apk_sources import _images, search, SourceError
-import server
-
-PNG = (Path(__file__).parent / 'fixtures/apk-search/artwork/brush-icon.png').read_bytes()
-
-
-class ArtworkTests(unittest.TestCase):
-    def setUp(self):
-        with _images._lock:
-            _images._urls.clear()
-            _images._cache.clear()
-
-    def test_only_registered_source_images_are_fetchable(self):
-        with patch.object(_images, 'fetch') as fetch:
-            with self.assertRaisesRegex(SourceError, 'Unknown artwork'):
-                _images.image('https://example.com/arbitrary.png')
-            fetch.assert_not_called()
-        entry = {'images': {'icon': 'https://example.com/icon.png', 'banner': 'file:///tmp/private',
-                            'screenshots': ['https://example.com/shot.png', 'javascript:alert(1)']}}
-        art = _images.artwork(entry)
-        self.assertTrue(art['icon'].startswith('/source-image/'))
-        self.assertIsNone(art['banner'])
-        self.assertEqual(len(art['screenshots']), 1)
-        with patch.object(_images, 'fetch', return_value=(PNG, 'image/png')) as fetch:
-            self.assertEqual(_images.image(art['icon'].split('/')[-1]), (PNG, 'image/png'))
-            _images.image(art['icon'].split('/')[-1])
-            fetch.assert_called_once_with('https://example.com/icon.png')
-
-    def test_rejects_credentials_ports_and_non_http(self):
-        for url in ['file:///tmp/a.png', 'data:image/png;base64,AAAA', 'http://user:pass@example.com/a.png',
-                    'http://example.com:22/a.png', 'https://example.com:bad/a.png', '//example.com/a.png']:
-            self.assertIsNone(_images.register(url), url)
-
-    def test_blocks_private_loopback_and_mixed_dns_answers(self):
-        for ip in ['127.0.0.1', '10.0.0.1', '169.254.169.254', '::1', '192.168.1.1']:
-            with patch.object(socket, 'getaddrinfo', return_value=[(2,1,6,'',(ip,443))]), \
-                 patch.object(socket, 'create_connection') as connect:
-                with self.assertRaisesRegex(SourceError, 'Private network'):
-                    _images.fetch('https://example.com/private.png')
-                connect.assert_not_called()
-
-    def test_redirect_to_private_network_is_rejected(self):
-        response = Mock(status=302)
-        response.getheader.return_value = 'http://127.0.0.1/secret'
-        conn = Mock()
-        conn.getresponse.return_value = response
-        public = [(2,1,6,'',('93.184.216.34',80))]
-        private = [(2,1,6,'',('127.0.0.1',80))]
-        with patch.object(socket, 'getaddrinfo', side_effect=[public,private]), \
-             patch.object(socket, 'create_connection') as connect, \
-             patch.object(http.client, 'HTTPConnection', return_value=conn):
-            with self.assertRaisesRegex(SourceError, 'Private network'):
-                _images.fetch('http://example.com/a.png')
-            connect.assert_called_once_with(('93.184.216.34',80),timeout=10)
-
-    def test_non_images_and_oversized_images_are_rejected(self):
-        with self.assertRaises(SourceError):
-            _images.remember('https://example.com/a.svg', b'<svg onload="evil()"/>')
-        with self.assertRaisesRegex(SourceError, 'too large'):
-            _images.remember('https://example.com/a.png', PNG[:8] + b'x' * _images.MAX_IMAGE)
-
-    def test_handles_are_bounded(self):
-        for i in range(4100):
-            _images.register('https://example.com/%d.png' % i)
-        self.assertEqual(len(_images._urls),4096)
-
-    def test_plain_language_verdict_is_evidence_based(self):
-        self.assertEqual(search.verdict({})['label'], 'Not yet checked on the Frame')
-        self.assertEqual(search.verdict({'min_sdk':24,'abis':[]})['label'], 'Ready to try on the Frame')
-        self.assertEqual(search.verdict({'min_sdk':24,'abis':[],'frame_tested':True})['label'], 'Works on the Frame')
-        self.assertIn('newer Android', search.verdict({'min_sdk':31})['label'])
-        self.assertIn('Meta Quest services', search.verdict({'requires_meta_services':True})['label'])
-        self.assertEqual(search.verdict({'engine':'VrApi'})['tone'],'blocked')
-        self.assertNotEqual(search.verdict({'frame_tested':True,'min_sdk':31})['tone'],'works')
-
-    def test_image_endpoint_does_not_allow_arbitrary_urls(self):
-        httpd = server.ThreadingHTTPServer(('127.0.0.1',0),server.Handler)
-        threading.Thread(target=httpd.serve_forever,daemon=True).start()
-        try:
-            path = _images.register('https://example.com/app.png')
-            _images.remember('https://example.com/app.png',PNG)
-            for url, expected in [(path,200),('/source-image/unknown',404)]:
-                c=http.client.HTTPConnection('127.0.0.1',httpd.server_port)
-                c.request('GET',url)
-                r=c.getresponse();data=r.read();c.close()
-                self.assertEqual(r.status,expected)
-                if expected==200:
-                    self.assertEqual(data,PNG)
-                    self.assertEqual(r.getheader('Content-Type'),'image/png')
-        finally:
-            httpd.shutdown();httpd.server_close()
@@ -1,235 +0,0 @@
-import hashlib, io, json, os, sys, tempfile, time, unittest, urllib.error, urllib.request, zipfile
-from pathlib import Path
-from unittest.mock import patch
-
-sys.path.insert(0, str(Path(__file__).resolve().parents[1] / 'ui'))
-from apk_sources import SourceError, github, itch, _web
-
-FIX = Path(__file__).parent / 'fixtures' / 'more_sources'
-
-
-class PublisherSources(unittest.TestCase):
-    def setUp(self):
-        self.tmp = tempfile.TemporaryDirectory()
-        self.addCleanup(self.tmp.cleanup)
-        self.cache = patch.object(_web, 'cache', return_value=self.tmp.name)
-        self.cache.start()
-        self.addCleanup(self.cache.stop)
-        self.network = patch('urllib.request.OpenerDirector.open', side_effect=AssertionError('network in test'))
-        self.network.start()
-        self.addCleanup(self.network.stop)
-        _web._limited.clear()
-        self.addCleanup(_web._limited.clear)
-        self.root = Path(self.tmp.name) / 'caches' / 'apk-sources'
-        roots = patch.object(_web.frame_host, 'cache_dir', lambda *p: self.root.parent.joinpath(*p))
-        roots.start()
-        self.addCleanup(roots.stop)
-
-    def test_curated_search_is_offline(self):
-        self.assertEqual(github.search(github.sources()[0], 'hello')[0]['id'], 'KhronosGroup/OpenXR-SDK-Source')
-        self.assertEqual(github.search(github.sources()[0], '', 0), [])
-
-    def test_curated_artwork_has_recorded_image_evidence(self):
-        evidence = {r['url']: r for r in json.loads((FIX / 'artwork-check.json').read_text())}
-        entries = github.search(github.sources()[0], '')
-        self.assertEqual(len(entries), 4)
-        for entry in entries:
-            self.assertTrue(entry['summary'])
-            images = entry['images']
-            self.assertEqual(entry['icon'], images['icon'])
-            for url in [u for u in [images['icon'], images['banner']] if u] + images['screenshots']:
-                self.assertTrue(url.startswith('https://'))
-                self.assertEqual(evidence[url]['status'], 200)
-                self.assertTrue(evidence[url]['image'])
-        self.assertTrue(entries[1]['images']['screenshots'])
-        self.assertTrue(entries[2]['images']['screenshots'])
-
-    def test_topic_keeps_curated_artwork(self):
-        curated = github._curated()[1]
-        repo = {'full_name': curated['repo'], 'name': 'open-brush',
-                'owner': {'avatar_url': 'https://avatars.githubusercontent.com/u/1'}}
-        with patch.object(github, '_api', return_value={'items': [repo]}):
-            entry = github.search(github.sources()[0], 'topic:openxr')[0]
-        self.assertEqual(entry['images'], curated['images'])
-        unknown = github.details(github.sources()[0], 'unknown/project')
-        self.assertEqual(unknown['icon'], 'https://github.com/unknown.png')
-        self.assertIsNone(unknown['images']['banner'])
-
-    def test_real_releases(self):
-        for key, repo in [('khronos', 'KhronosGroup/OpenXR-SDK-Source'),
-                          ('brush', 'icosa-foundation/open-brush'), ('tux', 'SgtBilko76/SuperTux-3D')]:
-            with patch.object(github, '_api', return_value=json.loads((FIX / (key + '-releases.json')).read_text())):
-                e = github.details(github.sources()[0], repo)
-                self.assertTrue(e['downloadable'])
-                self.assertTrue(e['versions'][0]['name'].endswith('.apk'))
-                self.assertIsNone(e['version_code'])
-                search_entry = github.search(github.sources()[0], repo)[0]
-                self.assertEqual(e['images'], search_entry['images'])
-                self.assertEqual(e['icon'], e['images']['icon'])
-                with self.assertRaises(SourceError):
-                    github.download(github.sources()[0], repo, 123)
-
-    def test_topic_results_need_approval(self):
-        data = json.loads((FIX / 'topic.json').read_text())
-        with patch.object(github, '_api', return_value=data):
-            entries = github.search(github.sources()[0], 'topic:openxr')
-        self.assertTrue(entries)
-        self.assertTrue(any(not e['downloadable'] for e in entries))
-        for entry, repo in zip(entries, data['items']):
-            self.assertEqual(entry['icon'], repo['owner']['avatar_url'])
-            self.assertEqual(entry['images']['icon'], entry['icon'])
-            self.assertIsNone(entry['images']['banner'])
-            self.assertEqual(entry['images']['screenshots'], [])
-        self.assertFalse(github.details(github.sources()[0], 'unknown/project')['downloadable'])
-        with self.assertRaises(SourceError):
-            github.search(github.sources()[0], 'topic:piracy')
-
-    def test_feed_free_android_only_and_deduplicated(self):
-        with patch.object(_web, 'read', return_value=(FIX / 'itch-feed.txt').read_bytes()):
-            entries = itch.search(itch.sources()[0], '')
-            self.assertEqual(len(entries), 9)
-            e = itch.details(itch.sources()[0], entries[0]['id'])
-            self.assertTrue(e['vr'])
-            self.assertTrue(e['images']['banner'])
-            for item in entries:
-                self.assertEqual(item['icon'], item['images']['icon'])
-                self.assertEqual(item['icon'], item['images']['banner'])
-                self.assertEqual(item['images']['screenshots'], [])
-            self.assertFalse(e['downloadable'])
-            self.assertEqual(itch.search(itch.sources()[0], 'off nominal')[0]['name'], 'Off Nominal')
-        with self.assertRaises(SourceError):
-            itch.download(itch.sources()[0], entries[0]['id'])
-        with self.assertRaises(SourceError):
-            itch._parse(itch.sources()[0], b'not xml')
-
-    def test_paid_and_unsafe_feed(self):
-        raw = (FIX / 'itch-feed.txt').read_bytes().replace(b'$0.00', b'$1.00')
-        self.assertEqual(itch._parse(itch.sources()[0], raw), [])
-        raw = (FIX / 'itch-feed.txt').read_bytes().replace(b'https://absyo.itch.io', b'http://localhost')
-        self.assertFalse(any(e['name'] == 'Off Nominal' for e in itch._parse(itch.sources()[0], raw)))
-
-    def test_download_hash_and_cleanup(self):
-        b = io.BytesIO()
-        with zipfile.ZipFile(b, 'w') as z:
-            z.writestr('AndroidManifest.xml', b'fixture')
-        raw = b.getvalue()
-        digest = hashlib.sha256(raw).hexdigest()
-        with patch.object(_web, 'open_url', return_value=io.BytesIO(raw)):
-            result = _web.apk('https://github.com/owner/repo/file.apk', github.HOSTS, digest)
-        self.assertTrue(result['verified'])
-        self.assertEqual(Path(result['apk']).read_bytes(), raw)
-        with patch.object(_web, 'open_url', return_value=io.BytesIO(raw)):
-            self.assertFalse(_web.apk('https://github.com/file.apk', github.HOSTS)['verified'])
-        for content, expected in [(raw, '0' * 64), (b'html challenge', None)]:
-            with patch.object(_web, 'open_url', return_value=io.BytesIO(content)), self.assertRaises(SourceError):
-                _web.apk('https://github.com/file.apk', github.HOSTS, expected)
-        self.assertFalse(list(Path(self.tmp.name).glob('*.part')))
-
-    def test_origin_and_redirect(self):
-        for url in ['http://github.com/x', 'https://evil.test/x', 'https://user@github.com/x']:
-            with self.assertRaises(SourceError):
-                _web.checked_url(url, github.HOSTS)
-        req = urllib.request.Request('https://api.github.com/x', headers={'Authorization': 'Bearer secret'})
-        handler = _web.Redirect(('api.github.com', 'github.com'))
-        redirected = handler.redirect_request(req, None, 302, '', {}, 'https://github.com/x')
-        self.assertFalse(redirected.has_header('Authorization'))
-        with self.assertRaises(SourceError):
-            handler.redirect_request(req, None, 302, '', {}, 'https://evil.test/x')
-
-    def test_cache_rate_limit_and_invalid_json(self):
-        with patch.object(_web, 'open_url', return_value=io.BytesIO(b'index')) as op:
-            self.assertEqual(_web.read('https://itch.io/test', ('itch.io',)), b'index')
-            self.assertEqual(_web.read('https://itch.io/test', ('itch.io',)), b'index')
-            self.assertEqual(op.call_count, 1)
-        error = urllib.error.HTTPError('https://api.github.com/x', 403, 'limited', {}, None)
-        with patch.object(_web, 'open_url', side_effect=error), patch.dict(os.environ, {'FRAME_GITHUB_TOKEN': ''}), \
-                self.assertRaisesRegex(SourceError, 'FRAME_GITHUB_TOKEN'):
-            github._api('/x')
-        with patch.object(_web, 'open_url', side_effect=error), patch.object(_web.time, 'time', return_value=1e12):
-            self.assertEqual(_web.read('https://itch.io/test', ('itch.io',)), b'index')  # throttled: stale copy
-        with patch.object(_web, 'read', return_value=b'<html>'), self.assertRaises(SourceError):
-            github._api('/x')
-
-    def test_prune_caps_apks_by_age_and_removes_orphans(self):
-        now = 1e9
-        self.root.mkdir(parents=True)
-        def make(folder, name, size, age):
-            path = Path(folder) / name
-            path.mkdir() if size is None else path.write_bytes(b'x' * size)
-            os.utime(str(path), (now - age, now - age))
-            return path
-        pub = self.tmp.name
-        oldest = make(self.root, 'a.apk', 40, 9000)
-        old = make(pub, 'b.apk', 40, 8000)
-        kept = make(self.root, 'c.apk', 40, 7200)
-        recent = make(pub, 'd.apk', 40, 60)  # just downloaded: never pruned
-        orphan, busy = make(self.root, 'x.part', 5, 90000), make(pub, 'y.part', 5, 60)
-        listing, fresh = make(pub, 'l.data', 5, 8 * 86400), make(pub, 'm.data', 5, 3600)
-        tmpdir = make(self.root, 'tmpabc', None, 90000)
-        with patch.object(_web, 'APK_CAP', 100), patch.object(_web.time, 'time', return_value=now):
-            _web.prune()
-        self.assertEqual([p.exists() for p in (oldest, old, kept, recent)], [False, False, True, True])
-        self.assertEqual([p.exists() for p in (orphan, busy, listing, fresh, tmpdir)], [False, True, False, True, False])
-
-    def test_prune_rechecks_before_deleting_and_spares_apks_in_use(self):
-        self.root.mkdir(parents=True)
-        old = time.time() - 7200
-        reused, claimed, stale = self.root / 'a.apk', self.root / 'b.apk', self.root / 'c.apk'
-        for path in (reused, claimed, stale):
-            path.write_bytes(b'x' * 40)
-        _web.claim(claimed)
-        self.addCleanup(_web.release, claimed)
-        for path in (reused, claimed, stale):
-            os.utime(str(path), (old, old))
-        real = os.listdir
-        def listdir(folder):
-            if folder == self.tmp.name:  # scanning the second folder: a download reuses a.apk meanwhile
-                self.assertTrue(_web.touch(reused))
-            return real(folder)
-        with patch.object(_web, 'APK_CAP', 10), patch.object(_web.os, 'listdir', listdir):
-            _web.prune()
-        self.assertEqual([p.exists() for p in (reused, claimed, stale)], [True, True, False])
-        _web.release(claimed)
-        with patch.object(_web, 'APK_CAP', 10):
-            _web.prune()
-        self.assertFalse(claimed.exists())
-        self.assertFalse(_web.touch(stale))  # a pruned APK is reported gone, so it's downloaded again
-
-    def test_backoff_honours_retry_after_per_host(self):
-        from apk_sources import SourceLimited
-        from email.utils import formatdate
-        now = [1e9]
-        clock = patch.object(_web.time, 'time', side_effect=lambda: now[0])
-        clock.start()
-        self.addCleanup(clock.stop)
-        error = urllib.error.HTTPError('https://itch.io/a', 429, 'slow down', {'Retry-After': '120'}, None)
-        with patch.object(_web, 'open_url', side_effect=error) as op:
-            with self.assertRaisesRegex(SourceLimited, '^itch.io is limiting requests; try again in 2 minutes$'):
-                itch.search(itch.sources()[0], '')
-            with self.assertRaises(SourceLimited) as caught:  # other URLs on the host wait too
-                _web.read('https://itch.io/b', ('itch.io',), name='itch.io')
-            self.assertEqual(op.call_count, 1)
-            self.assertAlmostEqual(caught.exception.retry_after, 120)
-            with self.assertRaises(SourceLimited):
-                _web.apk('https://itch.io/c.apk', ('itch.io',))
-            self.assertEqual(op.call_count, 1)
-        with patch.object(_web, 'open_url', return_value=io.BytesIO(b'fresh')):
-            self.assertEqual(_web.read('https://api.github.com/x', ('api.github.com',)), b'fresh')  # other hosts unaffected
-        now[0] += 121
-        with patch.object(_web, 'open_url', return_value=io.BytesIO(b'feed')):
-            self.assertEqual(_web.read('https://itch.io/b', ('itch.io',)), b'feed')
-        cases = [({}, 600), ({'Retry-After': formatdate(now[0] + 300, usegmt=True)}, 300),
-                 ({'X-RateLimit-Remaining': '0', 'X-RateLimit-Reset': str(int(now[0]) + 60)}, 60)]
-        for headers, expected in cases:
-            with self.subTest(headers=headers):
-                _web._limited.clear()
-                self.assertAlmostEqual(_web.throttle('https://h.test/x', headers), expected, delta=1)
-                self.assertAlmostEqual(_web.wait_time('https://h.test/y'), expected, delta=1)
-        error = urllib.error.HTTPError('https://api.github.com/x', 403, 'limited', {}, None)
-        with patch.object(_web, 'open_url', side_effect=error), patch.dict(os.environ, {'FRAME_GITHUB_TOKEN': ''}), \
-                self.assertRaisesRegex(SourceLimited, '^GitHub is limiting requests; try again in 10 minutes .*TOKEN'):
-            github._api('/y')
-
-
-if __name__ == '__main__':
-    unittest.main()
@@ -1,350 +0,0 @@
-import http.client
-import json
-from pathlib import Path
-import sys
-import tempfile
-import threading
-import time
-import types
-import unittest
-from unittest.mock import Mock, patch
-
-sys.path.insert(0, str(Path(__file__).resolve().parents[1] / 'ui'))
-from apk_sources import search, SourceError
-import server
-
-ENTRIES = json.loads((Path(__file__).parent / 'fixtures/apk-search/entries.json').read_text())
-
-
-def fake(source_id='one', fn=None):
-    return types.SimpleNamespace(KIND=source_id, sources=lambda: [dict(id=source_id, name=source_id,
-                                 enabled=True, trust='official', builtin=True)],
-                                 search=fn or (lambda s, q, limit=50: [e for e in ENTRIES if e['source'] == source_id]),
-                                 details=lambda s, i: ENTRIES[0],
-                                 download=Mock(return_value={'apk': '/fake.apk', 'obb': []}))
-
-
-class SettingsTest(unittest.TestCase):
-    def setUp(self):
-        self.tmp = tempfile.TemporaryDirectory()
-        self.addCleanup(self.tmp.cleanup)
-        p = patch.object(search, 'settings_path', return_value=Path(self.tmp.name) / 'enabled.json')
-        p.start()
-        self.addCleanup(p.stop)
-        for state in (search._running, search._pending, search._status, search._game_data):
-            state.clear()
-        from apk_sources import _web
-        self.claims = []
-        for name in ('claim', 'release'):  # fake downloads aren't real files
-            p = patch.object(_web, name, side_effect=lambda path, name=name: self.claims.append((name, path)))
-            p.start()
-            self.addCleanup(p.stop)
-
-
-class SearchTests(SettingsTest):
-    def test_group_does_not_merge_distinct_or_unknown_packages(self):
-        result = search.group(ENTRIES)
-        self.assertEqual(len(result), 3)
-        self.assertEqual(sorted(len(a['offers']) for a in result), [1, 2, 2])
-        same_name = dict(ENTRIES[0], package=None)
-        self.assertEqual(len(search.group(ENTRIES[:1] + [same_name])), 2)
-
-    def test_rank_exact_and_installable_and_verified(self):
-        result = search.group(ENTRIES, 'Open Brush')
-        self.assertEqual(result[0]['package'], 'org.brush')
-        self.assertEqual(result[0]['offers'][0]['source'], 'one')
-        self.assertEqual(result[1]['package'], 'org.other')
-        self.assertEqual(len(search.group(ENTRIES, vr=False)), 1)
-        self.assertEqual(len(search.group(ENTRIES, installable=True)), 1)
-
-    def test_unknown_vr_counts_as_flat(self):
-        entries = [dict(ENTRIES[3], id='a', name='Flat', vr=False), dict(ENTRIES[3], id='b', name='Unknown', vr=None),
-                   dict(ENTRIES[3], id='c', name='Headset', vr=True)]
-        self.assertEqual(sorted(a['name'] for a in search.group(entries, vr=False)), ['Flat', 'Unknown'])
-        self.assertEqual([a['name'] for a in search.group(entries, vr=True)], ['Headset'])
-
-    def test_browse_puts_unknown_fit_vr_first_and_blocked_last(self):
-        entries = [dict(source='s', id='flat', name='Flat', package='a.flat', vr=False, min_sdk=21, abis=[]),
-                   dict(source='s', id='vr', name='Headset', package='a.vr', vr=True),
-                   dict(source='s', id='bad', name='Blocked', package='a.bad', vr=True, min_sdk=34, abis=[])]
-        self.assertEqual([a['name'] for a in search.group(entries)], ['Headset', 'Flat', 'Blocked'])
-
-    def test_fit_unknown_and_native_free_and_vr_hints(self):
-        self.assertIsNone(search.fit({})['installable'])
-        self.assertTrue(search.fit({'min_sdk': 23, 'abis': []})['installable'])
-        self.assertFalse(search.fit({'min_sdk': 23, 'abis': ['x86']})['installable'])
-        self.assertIn('Legacy VrApi', search.fit({'engine': 'VrApi'})['reasons'][0])
-
-    def test_timeout_and_failure_leave_other_results(self):
-        release = threading.Event()
-        calls = []
-        def slow(s, q, limit=50):
-            calls.append(q)
-            release.wait(2)
-            return []
-        mods = [fake(), fake('slow', slow), fake('broken', Mock(side_effect=SourceError('offline')))]
-        try:
-            with patch.object(search, 'modules', return_value=(mods, [])):
-                started = time.monotonic()
-                result = search.search(timeout=.03)
-                self.assertLess(time.monotonic() - started, .3)
-                self.assertTrue(result['apps'])
-                self.assertEqual([s['status'] for s in result['sources']], ['ok', 'loading', 'error'])
-                self.assertEqual(search.search('other', timeout=.03)['sources'][1]['status'], 'loading')
-                search.search('newest', timeout=.03)
-                self.assertEqual(calls, [''])
-                queued = search._pending['slow']
-                release.set()
-                self.assertTrue(queued['event'].wait(2))
-                self.assertEqual(queued['entries'], [])
-                self.assertEqual(calls, ['', 'newest'])  # 'other' was superseded, never run
-        finally:
-            release.set()
-
-    def test_query_arriving_as_a_search_finishes_is_not_stranded(self):
-        mod = fake()
-        source = mod.sources()[0]
-        arrived = []
-
-        class Event(threading.Event):
-            def set(self):
-                if not arrived:  # a request lands just as the first search completes
-                    arrived.append(None)
-                    t = threading.Thread(target=lambda: arrived.append(search._launch(mod, source, 'second', 50)))
-                    t.start()
-                    t.join(.3)  # blocks on search._lock if completion is published atomically
-                super().set()
-        with patch.object(search, 'threading', types.SimpleNamespace(Event=Event, Thread=threading.Thread)):
-            search._launch(mod, source, 'first', 50)
-            for _ in range(200):
-                if len(arrived) == 2:
-                    break
-                time.sleep(.01)
-            self.assertTrue(arrived[1]['event'].wait(2))
-        self.assertEqual(arrived[1]['query'], ('second', 50))
-
-    def test_set_enabled_does_not_hold_search_lock_in_source(self):
-        free = []
-        def set_enabled(source_id, enabled):
-            t = threading.Thread(target=lambda: free.append(search._lock.acquire(timeout=1) and not search._lock.release()))
-            t.start()
-            t.join()
-        mod = fake()
-        mod.set_enabled = set_enabled
-        with patch.object(search, 'modules', return_value=([mod], [])):
-            search.set_enabled('one', False)
-        self.assertEqual(free, [True])
-
-    def test_stale_source_status(self):
-        mod = fake()
-        mod.stale = lambda source: True
-        with patch.object(search, 'modules', return_value=([mod], [])):
-            status = search.search(timeout=1)['sources'][0]
-        self.assertEqual((status['status'], status['stale']), ('ok', True))
-
-    def test_limited_source_status(self):
-        from apk_sources import SourceLimited
-        mods = [fake('busy', Mock(side_effect=SourceLimited('busy is limiting requests', 60)))]
-        with patch.object(search, 'modules', return_value=(mods, [])):
-            status = search.search(timeout=1)['sources'][0]
-        self.assertEqual((status['status'], status['error']), ('limited', 'busy is limiting requests'))
-
-    def test_disable_persists_and_prevents_queries_and_installs(self):
-        mod = fake()
-        with patch.object(search, 'modules', return_value=([mod], [])):
-            search.set_enabled('one', False)
-            self.assertFalse(search.sources()[0]['enabled'])
-            self.assertEqual(search.search()['apps'], [])
-            with self.assertRaisesRegex(SourceError, 'disabled'):
-                search.install('one', 'brush')
-
-    def test_install_passes_metadata_artwork_and_obb(self):
-        mod = fake()
-        mod.download.return_value.update(obb=['main.obb'], artwork={'hero': '/hero.png'}, icon_png=b'png')
-        def install(apk, name=None, icon_png=None, source=None, artwork=None):
-            self.assertEqual((apk, name, icon_png, source, artwork),
-                             ('/fake.apk', 'Open Brush', b'png', 'one', {'hero': '/hero.png'}))
-            return {'package': 'org.brush'}
-        with patch.object(search, 'modules', return_value=([mod], [])), \
-             patch.object(server.frame_android, 'install_obb', create=True) as obb:
-            # An actual function exposes the future signature for inspection.
-            with patch.object(server.frame_android, 'install', install):
-                result = search.install('one', 'brush', 1)
-            # The app's instance isn't running right after install, so game data is a follow-up step.
-            obb.assert_not_called()
-            self.assertTrue(result['game_data'])
-            self.assertIn('Add game data', result['message'])
-            obb.return_value = {'package': 'org.brush', 'obb': []}
-            self.assertEqual(search.add_game_data('org.brush')['message'], 'Game data added')
-            obb.assert_called_once_with('org.brush', ['main.obb'])
-            with self.assertRaisesRegex(SourceError, 'install it again'):
-                search.add_game_data('org.brush')
-            mod.download.assert_called_once_with(mod.sources()[0] | {'status': 'not searched'}, 'brush', version_code=1)
-
-    def test_install_uses_source_image_urls_as_steam_artwork(self):
-        mod = fake()
-        plain = mod.details
-        mod.details = lambda source, entry_id: dict(plain(source, entry_id), images={
-            'icon': 'https://img.example/icon.png', 'banner': 'https://img.example/banner.png',
-            'screenshots': ['https://img.example/1.png', None]})
-        seen = {}
-        def install(apk, name=None, icon_png=None, source=None, artwork=None):
-            seen['artwork'] = artwork
-            return {'package': 'org.brush'}
-        with patch.object(search, 'modules', return_value=([mod], [])), \
-             patch.object(server.frame_android, 'install', install):
-            search.install('one', 'brush')
-        self.assertEqual(seen['artwork'], {'icon': 'https://img.example/icon.png',
-                                           'banner': 'https://img.example/banner.png',
-                                           'screenshots': ['https://img.example/1.png']})
-
-    def test_discovery_and_demo_are_opt_in(self):
-        module = fake()
-        with patch.object(search.pkgutil, 'iter_modules', return_value=[types.SimpleNamespace(name='example')]), \
-             patch.object(search.importlib, 'import_module', return_value=module), \
-             patch.dict(search.os.environ, {'FRAME_APK_SEARCH_DEMO': '0'}):
-            self.assertEqual(search.modules(), ([module], []))
-        with patch.object(search.pkgutil, 'iter_modules', return_value=[]), \
-             patch.dict(search.os.environ, {'FRAME_APK_SEARCH_DEMO': '0'}):
-            self.assertEqual(search.modules(), ([], []))
-
-    def test_newest_compatible_then_official_offer(self):
-        first = dict(ENTRIES[0], verified=False, trust='community')
-        newer = dict(first, source='new', version_code=2, updated='2026-01-01')
-        official = dict(newer, source='official', trust='official')
-        incompatible = dict(newer, source='blocked', verified=True, min_sdk=40)
-        offers = search.group([first, incompatible, newer, official])[0]['offers']
-        self.assertEqual([e['source'] for e in offers], ['official', 'new', 'one', 'blocked'])
-
-    def test_missing_obb_support_stops_before_install(self):
-        mod = fake()
-        mod.download.return_value['obb'] = ['main.obb']
-        with patch.object(search, 'modules', return_value=([mod], [])), \
-             patch.object(server.frame_android, 'install') as install, \
-             patch.dict(server.frame_android.__dict__):
-            server.frame_android.__dict__.pop('install_obb', None)
-            with self.assertRaisesRegex(SourceError, 'OBB'):
-                search.install('one', 'brush')
-            install.assert_not_called()
-
-    def test_downloaded_apk_is_protected_from_pruning_while_installing(self):
-        mod = fake()
-        def install(apk, **kwargs):
-            self.assertEqual(self.claims, [('claim', '/fake.apk')])
-            raise server.frame_android.FrameError('adb failed')
-        with patch.object(search, 'modules', return_value=([mod], [])), \
-                patch.object(server.frame_android, 'install', install):
-            with self.assertRaises(server.frame_android.FrameError):
-                search.install('one', 'brush')
-        self.assertEqual(self.claims, [('claim', '/fake.apk'), ('release', '/fake.apk')])
-
-    def test_listing_cannot_download(self):
-        mod = fake()
-        mod.details = lambda s, i: dict(ENTRIES[0], downloadable=False)
-        with patch.object(search, 'modules', return_value=([mod], [])):
-            with self.assertRaisesRegex(SourceError, 'developer page'):
-                search.install('one', 'brush')
-            mod.download.assert_not_called()
-
-
-class EndpointTests(SettingsTest):
-    def setUp(self):
-        super().setUp()
-        self.mod = fake()
-        p = patch.object(search, 'modules', return_value=([self.mod], []))
-        p.start()
-        self.addCleanup(p.stop)
-        self.httpd = server.ThreadingHTTPServer(('127.0.0.1', 0), server.Handler)
-        threading.Thread(target=self.httpd.serve_forever, daemon=True).start()
-        self.addCleanup(self.httpd.server_close)
-        self.addCleanup(self.httpd.shutdown)
-
-    def request(self, method, path, body=None):
-        c = http.client.HTTPConnection('127.0.0.1', self.httpd.server_port)
-        c.request(method, path, json.dumps(body) if body is not None else None,
-                  {'X-Frame-UI': '1', 'Content-Type': 'application/json'})
-        r = c.getresponse()
-        result = r.status, json.loads(r.read())
-        c.close()
-        return result
-
-    def test_http_search_and_validation(self):
-        self.assertEqual(self.request('GET', '/api/sources')[1]['sources'][0]['id'], 'one')
-        self.assertTrue(self.request('GET', '/api/search?q=Brush&vr=true')[1]['apps'])
-        self.assertEqual(self.request('GET', '/api/search?vr=invalid')[0], 400)
-        self.assertEqual(self.request('GET', '/api/search?source=missing')[0], 400)
-        for body in ({'source': 'one'}, {'source': 'one', 'id': 'brush', 'version_code': True}):
-            self.assertEqual(self.request('POST', '/api/sources/install', body)[0], 400)
-
-    def test_http_install_background_job(self):
-        with patch.object(server.frame_android, 'install', return_value={'package': 'org.brush'}) as install:
-            status, reply = self.request('POST', '/api/sources/install', {'source': 'one', 'id': 'brush'})
-            self.assertEqual(status, 200)
-            for _ in range(100):
-                job = self.request('GET', '/api/job?id=' + reply['job'])[1]
-                if job['done']:
-                    break
-                time.sleep(.01)
-            self.assertTrue(job['done'])
-            self.assertIsNone(job['error'])
-            install.assert_called_once_with('/fake.apk', name='Open Brush', icon_png=None, source='one')
-
-    def test_details_endpoint_and_real_install_stages(self):
-        code, entry = self.request('GET', '/api/sources/details?source=one&id=brush')
-        self.assertEqual(code, 200)
-        self.assertEqual(entry['name'], 'Open Brush')
-        self.assertEqual(entry['verdict']['label'], 'Ready to try on the Frame')
-        self.assertIn('artwork', entry)
-        self.assertEqual(self.request('GET', '/api/sources/details?source=one')[0], 400)
-        stages = []
-        with patch.object(server.frame_android, 'install', return_value={'package':'org.brush'}):
-            search.install('one', 'brush', progress=lambda stage, percent: stages.append((stage,percent)))
-        self.assertEqual(stages, [('Downloading',None),('Installing',None)])
-
-    def test_http_repository_management(self):
-        self.assertEqual(self.request('POST', '/api/sources', {'action': 'enable', 'source': 'one', 'enabled': False})[0], 200)
-        code, reply = self.request('POST', '/api/sources', {'action': 'add', 'url': 'https://repo.example/repo'})
-        self.assertEqual(code, 400)
-        self.assertIn('not available', reply['error'])
-        mod = fake('fdroid')
-        added = {'id': 'fdroid-user-1', 'name': 'repo.example', 'fingerprint': 'ab' * 32, 'trust_on_first_use': True}
-        mod.add_repo, mod.remove_repo, mod.set_enabled = Mock(return_value=added), Mock(), Mock()
-        with patch.object(search, 'modules', return_value=([mod], [])):
-            code, reply = self.request('POST', '/api/sources', {'action': 'add', 'url': 'https://repo.example/repo'})
-            self.assertEqual(code, 200)
-            job = self.wait(reply['job'])
-            self.assertEqual(job['message'], 'Added repo.example. Trusted on first use: ' + 'AB' * 32)
-            self.assertEqual(job['result']['source']['fingerprint'], 'ab' * 32)
-            mod.add_repo.assert_called_once_with(url='https://repo.example/repo', fingerprint=None, name=None)
-            link = 'fdroidrepos://repo.example/repo?fingerprint=' + 'ab' * 32
-            mod.add_repo.return_value = dict(added, trust_on_first_use=False)
-            job = self.wait(self.request('POST', '/api/sources', {'action': 'add', 'url': link})[1]['job'])
-            self.assertEqual(job['message'], 'Added repo.example')
-            mod.add_repo.assert_called_with(url=link, fingerprint=None, name=None)
-            mod.add_repo.side_effect = SourceError('repository fingerprint mismatch')
-            job = self.wait(self.request('POST', '/api/sources', {'action': 'add', 'url': link})[1]['job'])
-            self.assertEqual(job['error'], 'repository fingerprint mismatch')  # no "SourceError:" prefix
-            for url in ('http://repo.example/repo', 'fdroidrepo://repo.example/repo', 'https://u@repo.example/'):
-                self.assertEqual(self.request('POST', '/api/sources', {'action': 'add', 'url': url})[0], 400)
-            self.assertEqual(self.request('POST', '/api/sources', {'action': 'remove', 'source': 'fdroid'})[0], 200)
-            mod.remove_repo.assert_called_once_with(source_id='fdroid')
-
-    def test_http_add_game_data_job(self):
-        search._game_data['org.brush'] = ['/cache/main.1.org.brush.obb']
-        self.addCleanup(search._game_data.clear)
-        with patch.object(server.frame_android, 'install_obb', create=True,
-                          side_effect=server.frame_android.FrameError('start this app instance before installing OBB data')):
-            job = self.wait(self.request('POST', '/api/sources', {'action': 'game-data', 'package': 'org.brush'})[1]['job'])
-        self.assertEqual(job['error'], 'start this app instance before installing OBB data')
-        with patch.object(server.frame_android, 'install_obb', create=True, return_value={'package': 'org.brush'}) as obb:
-            job = self.wait(self.request('POST', '/api/sources', {'action': 'game-data', 'package': 'org.brush'})[1]['job'])
-        self.assertEqual(job['message'], 'Game data added')
-        obb.assert_called_once_with('org.brush', ['/cache/main.1.org.brush.obb'])
-
-    def wait(self, job_id):
-        for _ in range(200):
-            job = self.request('GET', '/api/job?id=' + job_id)[1]
-            if job['done']:
-                return job
-            time.sleep(.01)
-        self.fail('job did not finish')
@@ -1,412 +0,0 @@
-"""A contact email (ui/frame_contact.py): kept only with a matching choice, sent privately,
-withdrawn when removed, never lost offline, and the one-time prompt stays dismissed.
-
-Run: python3 -m unittest discover -s tests
-"""
-import sandbox  # noqa: F401  (first: keeps tests off real data and services)
-import sys
-import threading
-import time
-import unittest
-from pathlib import Path
-from unittest import mock
-
-ROOT = Path(__file__).resolve().parent.parent
-sys.path.insert(0, str(ROOT / "ui"))
-sys.path.insert(0, str(Path(__file__).resolve().parent))
-
-import frame_compat_db as db  # noqa: E402
-import frame_contact as fc  # noqa: E402
-import frame_report as fr  # noqa: E402
-import frame_telemetry as tm  # noqa: E402
-from test_telemetry import Base, ReportProblem  # noqa: E402
-
-REPORT = {"title": "RDP not working", "message": "It never connects on Windows."}
-
-
-class Contact(Base):
-    """Base's temp telemetry state, ReportProblem's PostHog stand-in, and a temp contact file."""
-    serve = ReportProblem.serve
-
-    def setUp(self):
-        super().setUp()
-        self.addCleanup(fc._removed.clear)
-        for name, value in (("STATE", tm.STATE / "contact"), ("FILE", tm.STATE / "contact" / "contact.json")):
-            p = mock.patch.object(fc, name, value)
-            p.start()
-            self.addCleanup(p.stop)
-        self.got = self.serve()
-
-    def events(self):
-        return [body["batch"][0] for _, body in self.got]
-
-    def offline(self):
-        return mock.patch.object(tm, "post", side_effect=tm.SendError("couldn't reach PostHog"))
-
-    # ---- storage and consent flags
-
-    def test_nothing_is_kept_or_sent_until_chosen(self):
-        s = fc.state()
-        self.assertEqual((s["email"], s["updates"], s["followup"], s["waiting"]), ("", False, False, False))
-        self.assertFalse(fc.FILE.exists())
-        self.assertEqual(self.got, [])
-
-    def test_an_address_needs_a_choice_and_a_real_address(self):
-        with self.assertRaisesRegex(ValueError, "tick"):
-            fc.save({"email": "me@example.com"})
-        with self.assertRaisesRegex(ValueError, "email address"):
-            fc.save({"email": "not an address", "updates": True})
-        self.assertEqual(fc.load()["email"], "")
-        self.assertEqual(self.got, [])
-
-    def test_only_a_real_true_counts_as_consent(self):
-        for wrong in ("false", "true", 1, 0, [], {}):
-            with self.assertRaisesRegex(ValueError, "true or false"):
-                fc.save({"email": "me@example.com", "updates": wrong, "followup": True})
-            with self.assertRaisesRegex(ValueError, "true or false"):
-                fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": wrong})
-        self.assertEqual((fc.load()["email"], self.got), ("", []))
-        fc.save({"email": "me@example.com", "updates": True})  # left out is no
-        self.assertEqual((fc.load()["updates"], fc.load()["followup"]), (True, False))
-
-    def test_each_choice_is_sent_privately_on_its_own(self):
-        fc.save({"email": " me@example.com ", "updates": True})
-        fc.save({"email": "me@example.com", "updates": False, "followup": True})
-        first, second = self.events()
-        self.assertEqual(first["event"], "contact_consent")
-        self.assertEqual({k: first["properties"][k] for k in ("email", "updates", "followup", "action")},
-                         {"email": "me@example.com", "updates": True, "followup": False, "action": "set"})
-        self.assertEqual((second["properties"]["updates"], second["properties"]["followup"]), (False, True))
-        self.assertEqual(first["distinct_id"], second["distinct_id"])  # one contact id, newest wins
-        self.assertNotEqual(first["distinct_id"], tm.settings()["id"])  # not the analytics id
-        self.assertEqual((first["properties"]["$process_person_profile"], first["properties"]["$geoip_disable"]),
-                         (False, True))
-        self.assertEqual([e["event"] for e in tm._read_lines(tm.SENT)], ["contact_consent"] * 2)
-
-    def test_sent_whatever_the_analytics_settings(self):
-        tm.update_settings({"usage": False})
-        fc.save({"email": "me@example.com", "followup": True})
-        self.assertEqual(len(self.got), 1)
-
-    def test_saving_the_same_choice_again_sends_nothing(self):
-        fc.save({"email": "me@example.com", "updates": True})
-        fc.save({"email": "me@example.com", "updates": True})
-        self.assertEqual(len(self.got), 1)
-
-    # ---- withdrawal
-
-    def test_removing_the_address_sends_a_withdrawal_without_it(self):
-        fc.save({"email": "me@example.com", "updates": True, "followup": True})
-        s = fc.save({"email": "", "updates": True, "followup": True})
-        self.assertEqual((s["email"], s["updates"], s["followup"]), ("", False, False))
-        withdrawal = self.events()[-1]["properties"]
-        self.assertEqual((withdrawal["action"], withdrawal["email"], withdrawal["updates"], withdrawal["followup"]),
-                         ("withdraw", "", False, False))
-        self.assertNotIn("me@example.com", fc.FILE.read_text())
-
-    def test_an_address_still_waiting_is_withdrawn_too(self):
-        with self.offline():
-            fc.save({"email": "me@example.com", "updates": True})  # may already be on its way
-        with mock.patch.object(tm, "post") as post:
-            fc.save({"email": ""})
-        self.assertEqual([c.args[0][0]["properties"]["action"] for c in post.call_args_list], ["withdraw"])
-        self.assertFalse(fc.state()["waiting"])
-
-    def test_offline_the_newest_choice_waits_and_a_withdrawal_is_never_lost(self):
-        fc.save({"email": "me@example.com", "updates": True})
-        with self.offline():
-            s = fc.save({"email": ""})
-            self.assertTrue(s["waiting"])
-            self.assertFalse(fc._send_pending())
-        self.assertEqual(fc.load()["pending"]["properties"]["action"], "withdraw")
-        self.assertTrue(fc._send_pending())
-        self.assertFalse(fc.state()["waiting"])
-        self.assertEqual([e["properties"]["action"] for e in self.events()], ["set", "withdraw"])
-
-    def test_removing_the_address_wipes_it_from_the_sent_log_too(self):
-        fc.save({"email": "me@example.com", "followup": True})
-        fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        self.assertIn("me@example.com", tm.SENT.read_text())
-        fc.save({"email": ""})
-        self.assertNotIn("me@example.com", tm.SENT.read_text())
-        self.assertEqual([e["properties"].get("action") for e in tm._read_lines(tm.SENT)
-                          if e["event"] == "contact_consent"], ["set", "withdraw"])
-
-    def test_each_change_has_a_higher_rev_so_the_newest_wins_whatever_the_clock(self):
-        fc.save({"email": "me@example.com", "updates": True})
-        fc.save({"email": "new@example.com", "updates": True})
-        fc.save({"email": ""})
-        self.assertEqual([e["properties"]["rev"] for e in self.events()], [1, 2, 3])
-
-    def test_a_withdrawal_during_a_send_goes_after_it(self):
-        started, release, order = threading.Event(), threading.Event(), []
-        real = tm.post
-
-        def slow(batch, timeout=20):
-            order.append(batch[0]["properties"]["action"])
-            if len(order) == 1:
-                started.set()
-                release.wait(5)
-            real(batch, timeout)
-
-        with mock.patch.object(tm, "post", side_effect=slow):
-            t = threading.Thread(target=fc.save, args=({"email": "me@example.com", "updates": True},))
-            t.start()
-            self.assertTrue(started.wait(5))
-            w = threading.Thread(target=fc.save, args=({"email": ""},))
-            w.start()
-            for _ in range(500):  # the withdrawal is saved while the first send is still out
-                if fc.load()["rev"] == 2:
-                    break
-                time.sleep(0.01)
-            self.assertEqual(fc.load()["pending"]["properties"]["action"], "withdraw")
-            release.set()
-            t.join(5)
-            w.join(5)
-        self.assertEqual(order, ["set", "withdraw"])
-        self.assertEqual([e["properties"]["action"] for e in self.events()], ["set", "withdraw"])
-        self.assertFalse(fc.state()["waiting"])
-        self.assertNotIn("me@example.com", tm.SENT.read_text())
-
-    def test_a_report_still_sending_when_its_address_is_removed_is_logged_without_it(self):
-        fc.save({"email": "me@example.com", "followup": True})
-        real = tm.post
-
-        def remove_meanwhile(batch, timeout=20):
-            real(batch, timeout)
-            fc.save({"email": ""})  # removed while the report is on its way, before it's logged
-
-        with mock.patch.object(tm, "post", side_effect=remove_meanwhile):
-            fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        self.assertNotIn("me@example.com", tm.SENT.read_text())
-        fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        self.assertIn("me@example.com", tm.SENT.read_text())  # sent again after removal: logged as sent
-
-    def test_only_reports_started_before_the_removal_are_redacted_even_within_a_second(self):
-        fc._removed["me@example.com"] = 1790000000.3
-        event = lambda: {"timestamp": "2026-09-21T12:53:20Z", "properties": {"contact": "me@example.com"}}
-        before, after = event(), event()  # the same whole second as the removal
-        fc.redact_removed(before, 1790000000.1)
-        fc.redact_removed(after, 1790000000.6)
-        self.assertEqual((before["properties"]["contact"], after["properties"]["contact"]),
-                         ("<removed>", "me@example.com"))
-
-    def test_saving_during_a_slow_send_returns_at_once(self):
-        busy = fc._send_lock
-        busy.acquire()
-        try:
-            s = fc.save({"email": "me@example.com", "updates": True})
-        finally:
-            busy.release()
-        self.assertTrue(s["waiting"])  # left for the send under way (or the retry) to take
-        self.assertEqual(self.got, [])
-        self.assertTrue(fc._send_pending())
-        self.assertEqual(len(self.got), 1)
-
-    def test_a_change_saved_as_a_send_finishes_is_not_left_behind(self):
-        real = fc._send_lock
-
-        class Lock:  # a Save lands after the sender found nothing waiting, before it lets go
-            saved = False
-
-            def acquire(self, blocking=True):
-                return real.acquire(blocking)
-
-            def release(self):
-                if not Lock.saved:
-                    Lock.saved = True
-                    s = threading.Thread(target=fc.save, args=({"email": "me@example.com", "updates": True},))
-                    s.start()
-                    s.join(5)
-                    assert not s.is_alive()  # the change is saved while the sender still holds the lock
-                real.release()
-
-        with mock.patch.object(fc, "_send_lock", Lock()):
-            self.assertTrue(fc._send_pending())
-        self.assertEqual([e["properties"]["email"] for e in self.events()], ["me@example.com"])
-        self.assertFalse(fc.state()["waiting"])
-
-    # ---- the one-time prompt
-
-    def test_the_prompt_waits_for_a_working_setup_then_stays_dismissed(self):
-        self.assertFalse(fc.state()["showPrompt"])  # a new install: the Frame hasn't connected yet
-        tm.frame_seen("20260901.1", "3.8")
-        self.assertTrue(fc.state()["showPrompt"])
-        fc.prompt({"prompt": "dismissed"})
-        fc.prompt({"prompt": "shown"})  # a later session can't bring it back
-        self.assertEqual(fc.load()["prompt"], "dismissed")
-        self.assertFalse(fc.state()["showPrompt"])
-        self.assertEqual(self.got, [])  # No thanks sends nothing
-        with self.assertRaises(ValueError):
-            fc.prompt({"prompt": "reset"})
-
-    def test_the_prompt_is_shown_once_and_saving_answers_it(self):
-        tm.frame_seen("20260901.1", "3.8")
-        fc.prompt({"prompt": "shown"})
-        self.assertFalse(fc.state()["showPrompt"])
-        fc.save({"email": "me@example.com", "followup": True, "fromPrompt": True})
-        self.assertEqual(fc.load()["prompt"], "answered")
-
-    # ---- reports and the maintainer's list
-
-    def reports(self):
-        return [e["properties"] for e in self.events() if e["event"] == "problem_report"]
-
-    def test_a_report_carries_the_address_only_with_follow_up_consent(self):
-        fr.send({**REPORT, "contact": "me@example.com"})
-        self.assertFalse(fc.FILE.exists())  # no follow-up: nothing kept, nothing linked
-        fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        without, with_ = self.reports()
-        self.assertEqual((without["contact"], without["contact_followup"], without["contact_id"]), ("", False, ""))
-        self.assertEqual((with_["contact"], with_["contact_followup"]), ("me@example.com", True))
-        self.assertEqual((with_["contact_id"], with_["contact_rev"]), (fc.load()["id"], fc.load()["rev"]))
-        self.assertNotEqual(with_["contact_id"], tm.settings()["id"])  # not the analytics id
-        with self.assertRaisesRegex(ValueError, "email address"):
-            fr.send({**REPORT, "contact": "discord:me", "contactFollowup": True})
-
-    def test_follow_up_given_with_a_report_is_kept_and_removed_in_settings(self):
-        fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        s = fc.state()
-        self.assertEqual((s["email"], s["updates"], s["followup"]), ("me@example.com", False, True))
-        consent = [e for e in self.events() if e["event"] == "contact_consent"]
-        self.assertEqual([(e["properties"]["action"], e["properties"]["rev"]) for e in consent], [("set", 1)])
-        self.assertEqual(consent[0]["distinct_id"], self.reports()[0]["contact_id"])
-        fr.send({**REPORT, "contact": "ME@example.com", "contactFollowup": True})  # already agreed
-        self.assertEqual(len([e for e in self.events() if e["event"] == "contact_consent"]), 1)
-        self.assertEqual(self.reports()[1]["contact_rev"], 1)
-        fc.save({"email": ""})  # Remove my email
-        last = self.events()[-1]
-        self.assertEqual((last["properties"]["action"], last["properties"]["email"], last["properties"]["rev"]),
-                         ("withdraw", "", 2))
-        logged = [e["properties"].get("contact") for e in tm._read_lines(tm.SENT) if e["event"] == "problem_report"]
-        self.assertEqual(logged, ["<removed>", "<removed>"])
-
-    def test_a_report_to_another_address_replaces_it_with_follow_up_only(self):
-        """Update notices were agreed for the old address, not the new one (the form says so)."""
-        fc.save({"email": "old@example.com", "updates": True})
-        fr.send({**REPORT, "contact": "new@example.com", "contactFollowup": True})
-        s = fc.state()
-        self.assertEqual((s["email"], s["updates"], s["followup"]), ("new@example.com", False, True))
-        self.assertEqual(self.reports()[0]["contact_rev"], 2)
-        fc.save({"email": "new@example.com", "updates": True, "followup": False})
-        fr.send({**REPORT, "contact": "NEW@example.com", "contactFollowup": True})  # same address: kept
-        s = fc.state()
-        self.assertEqual((s["email"], s["updates"], s["followup"]), ("new@example.com", True, True))
-
-    def test_a_removal_while_the_report_saves_its_address_still_counts(self):
-        """Removed while the report's own consent is on its way: the report keeps that consent's
-        rev (so the removal is newer) and is logged without the address."""
-        post, removed = tm.post, []
-
-        def slow_post(events, **kw):
-            post(events, **kw)
-            if not removed and events[0]["event"] == "contact_consent":
-                removed.append(fc.save({"email": ""}))  # Remove my email, mid-send
-        with mock.patch.object(tm, "post", side_effect=slow_post):
-            fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        report = self.reports()[0]
-        self.assertEqual((report["contact_rev"], fc.load()["rev"], fc.state()["email"]), (1, 2, ""))
-        consents = [[e["distinct_id"], e["properties"]["email"], e["properties"]["followup"], e["properties"]["rev"]]
-                    for e in self.events() if e["event"] == "contact_consent"]
-        row = self.report_row(cid=report["contact_id"], rev=report["contact_rev"])
-        fr.mark_withdrawn([row], consents)
-        self.assertEqual(row[10], "withdrawn")
-        logged = [e["properties"]["contact"] for e in tm._read_lines(tm.SENT) if e["event"] == "problem_report"]
-        self.assertEqual(logged, ["<removed>"])
-
-    def report_row(self, contact="me@example.com", followup=True, cid="copy", rev=1):
-        return ["2026-09-10T10:00:00Z", "AB12CD34", "bug", "RDP", "It never connects.", contact,
-                "0.4.0", "Windows", "", "", followup, cid, rev]
-
-    def test_a_later_change_takes_back_a_reports_follow_up_permission(self):
-        reports = [self.report_row(),                                   # removed later
-                   self.report_row(cid="other"),                        # another copy, still agrees
-                   self.report_row(rev=3),                              # sent after the removal
-                   self.report_row(cid="moved"),                        # address changed later
-                   self.report_row(cid="news-only"),                    # follow-up unticked later
-                   self.report_row(contact="Me@Example.com", cid="case"),  # same address, any case
-                   self.report_row(cid="", followup=True),              # no contact id: left alone
-                   self.report_row(cid="bad", rev="x")]                 # malformed rev: treated as 0
-        consents = [["copy", "me@example.com", True, 1], ["copy", "", False, 2],
-                    ["other", "me@example.com", True, 1], ["other", "me@example.com", True, 2],
-                    ["moved", "new@example.com", True, 2], ["news-only", "me@example.com", False, 2],
-                    ["case", "me@example.com", True, 2], ["bad", "", False, 1], ["short"], ["x", "", False, "?"]]
-        fr.mark_withdrawn(reports, consents)
-        self.assertEqual([r[10] for r in reports],
-                         ["withdrawn", True, True, "withdrawn", "withdrawn", True, True, "withdrawn"])
-
-    def test_the_change_number_decides_not_the_clock(self):
-        """The clock went back between the report and the removal: the removal still counts."""
-        fr.send({**REPORT, "contact": "me@example.com", "contactFollowup": True})
-        with mock.patch.object(fc.time, "gmtime", return_value=time.gmtime(0)):
-            fc.save({"email": ""})
-        report = self.reports()[0]
-        row = self.report_row(cid=report["contact_id"], rev=report["contact_rev"])
-        consents = [[e["distinct_id"], e["properties"]["email"], e["properties"]["followup"], e["properties"]["rev"]]
-                    for e in self.events() if e["event"] == "contact_consent"]
-        self.assertEqual(self.events()[-1]["timestamp"], "1970-01-01T00:00:00Z")
-        fr.mark_withdrawn([row], consents)
-        self.assertEqual(row[10], "withdrawn")
-
-    def test_the_inbox_shows_withdrawn_follow_up_without_the_address(self):
-        reports = [self.report_row(), ["short"]]
-        consents = [["copy", "", False, 2]]
-        with mock.patch.object(db, "_posthog_query", side_effect=[{"results": reports}, {"results": consents}]) as q, \
-             mock.patch.object(sys, "argv", ["frame_report.py", "inbox", "30"]), \
-             mock.patch("builtins.print") as out:
-            fr.main()
-        self.assertIn("properties.contact_rev", q.call_args_list[0].args[0])
-        self.assertIn("event = 'contact_consent'", q.call_args_list[1].args[0])
-        printed = " ".join(str(c.args[0]) for c in out.call_args_list if c.args)
-        self.assertIn("follow-up permission since withdrawn", printed)
-        self.assertNotIn("me@example.com", printed)
-        with mock.patch.object(db, "_posthog_query", return_value={"results": [self.report_row(followup=False)]}) as q:
-            fr.inbox()
-        self.assertEqual(q.call_count, 1)  # nothing to reconcile, no second query
-
-    def test_contacts_lists_the_newest_choice_per_copy_by_consent(self):
-        rows = [["a", "both@example.com", True, "true", "2026-09-01T10:00:00Z"],
-                ["b", "news@example.com", "true", False, "2026-09-02T10:00:00Z"],
-                ["c", "", False, False, "2026-09-03T10:00:00Z"],  # withdrawn
-                ["d", "not-an-address", True, True, "2026-09-03T10:00:00Z"], ["short"]]
-        with mock.patch.object(db, "_posthog_query", return_value={"results": rows}) as q:
-            found = fr.contacts()
-        self.assertIn("argMax(properties.email, tuple(ifNull(toInt(properties.rev), 0), timestamp))",
-                      q.call_args.args[0])
-        self.assertEqual(found, {"updates": [("both@example.com", "2026-09-01"), ("news@example.com", "2026-09-02")],
-                                 "followup": [("both@example.com", "2026-09-01")]})
-        with mock.patch.object(fr, "contacts", return_value=found), \
-             mock.patch.object(sys, "argv", ["frame_report.py", "contacts", "followup"]), \
-             mock.patch("builtins.print") as out:
-            fr.main()
-        printed = " ".join(str(c.args[0]) for c in out.call_args_list if c.args)
-        self.assertIn("both@example.com", printed)
-        self.assertNotIn("news@example.com", printed)
-
-    def test_the_page_can_reach_it(self):
-        import server
-        self.assertIs(server.POST["/api/contact"], fc.save)
-        self.assertIs(server.POST["/api/contact/prompt"], fc.prompt)
-
-    def test_saving_is_not_headset_work(self):
-        """A slow send mustn't hold up switching headsets, nor be refused after a switch."""
-        import io
-        import server
-        seen = []
-        for path in ("/api/contact", "/api/contact/prompt"):
-            h = server.Handler.__new__(server.Handler)
-            body = b'{"prompt": "shown"}' if path.endswith("prompt") else b'{"email": "me@example.com", "updates": true}'
-            h.path, h.rfile = path, io.BytesIO(body)
-            h.headers = {"Content-Length": str(len(body)), "X-Frame-Device": "a-headset-switched-away-from"}
-            h.local_request = lambda: True
-            h.send_json = lambda obj, status=200: seen.append((status, server._work[0]))
-            with mock.patch.object(fc, "_send_pending", side_effect=lambda block=True: seen.append(("send", server._work[0]))):
-                h.do_POST()
-        self.assertEqual(seen, [("send", 0), (200, 0), (200, 0)])
-
-
-# Run these once, in test_telemetry, not again through the import above.
-del Base, ReportProblem
-
-if __name__ == "__main__":
-    unittest.main()
@@ -1,400 +0,0 @@
-"""frame_devices: the headset registry, importing ~/.ssh/config, address order, pinned
-host keys and input checks. Everything works in temporary folders.
-
-Run: python3 -m unittest discover -s tests
-"""
-import sandbox  # noqa: F401  (first: keeps tests off real data and services)
-import json
-import os
-import shutil
-import subprocess
-import sys
-import tempfile
-import unittest
-from pathlib import Path
-
-ROOT = Path(__file__).resolve().parent.parent
-sys.path.insert(0, str(ROOT / "ui"))
-
-import frame_devices as fd  # noqa: E402
-
-CONFIG = """Host lxso1
-  HostName 192.168.1.109
-
-# >>> steam-frame (frame) >>>
-Host frame
-  HostName frame.tail1234.ts.net
-  User steamos
-  IdentityFile ~/.ssh/id_ed25519_frame
-  IdentityFile ~/.ssh/id_rsa_frame_devkit
-  IdentitiesOnly yes
-  ServerAliveInterval 30
-Host *
-# <<< steam-frame (frame) <<<
-# >>> steam-frame (frame-2) >>>
-Host frame-2
-  HostName 192.168.1.60
-  Port 2222
-  User deck
-  IdentityFile ~/.ssh/id_ed25519_frame
-Host *
-# <<< steam-frame (frame-2) <<<
-Host *
-  ServerAliveInterval 60
-"""
-KEY = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIID6kdLfZZmdTqS1snKfTESTKEYTESTKEYTESTKEYTESTKE"
-
-
-class Base(unittest.TestCase):
-    def setUp(self):
-        self.dir = Path(tempfile.mkdtemp(prefix="frame-devices-"))
-        self.addCleanup(shutil.rmtree, self.dir, ignore_errors=True)
-        self.ssh = self.dir / "ssh"
-        self.ssh.mkdir()
-        (self.ssh / "config").write_text(CONFIG)
-        old = os.environ.get("FRAME_CONTROL_SSH_DIR")
-        os.environ["FRAME_CONTROL_SSH_DIR"] = str(self.ssh)
-        self.addCleanup(lambda: os.environ.__setitem__("FRAME_CONTROL_SSH_DIR", old) if old
-                        else os.environ.pop("FRAME_CONTROL_SSH_DIR", None))
-        self.reg = fd.Registry(self.dir / "devices.json")
-
-
-class Validation(unittest.TestCase):
-    def test_hosts(self):
-        for good in ("frame.local", "192.168.1.40", "fd7a:115c:a1e0::1234:5678", "fe80::1%en0", "frame-2.tail1234.ts.net"):
-            self.assertEqual(fd.check_host(good), good)
-        for bad in ("", " ", "-oProxyCommand=sh", "a b", "frame;id", "frame\nHost *", "frame..local", "$(id)",
-                    "frame%en0", "x" * 300, None, 5, "frame/../x"):
-            with self.assertRaises(fd.DeviceError, msg=repr(bad)):
-                fd.check_host(bad)
-
-    def test_names(self):
-        self.assertEqual(fd.check_alias("frame-2"), "frame-2")
-        for bad in ("", "-F", "frame 2", "frame\n", "a" * 65, None):
-            with self.assertRaises(fd.DeviceError):
-                fd.check_alias(bad)
-            with self.assertRaises(fd.DeviceError):
-                fd.check_user(bad)
-        for bad in ("0", "65536", "x", None, "22; id"):
-            with self.assertRaises(fd.DeviceError):
-                fd.check_port(bad)
-        self.assertEqual(fd.check_port("2222"), 2222)
-        with self.assertRaises(fd.DeviceError):
-            fd.check_text("line\nbreak", "label")
-        with self.assertRaises(fd.DeviceError):
-            fd.check_kind("wifi")
-
-    def test_ipv6_zone_is_escaped_for_ssh(self):
-        self.assertEqual(fd.ssh_host("fe80::1%en0"), "fe80::1%%en0")
-
-
-class Migration(Base):
-    def test_blocks_are_parsed(self):
-        blocks = fd.parse_blocks(CONFIG)
-        self.assertEqual([b["alias"] for b in blocks], ["frame", "frame-2"])
-        self.assertEqual(blocks[0]["hostname"], "frame.tail1234.ts.net")
-        self.assertEqual(blocks[0]["identity_files"], ["~/.ssh/id_ed25519_frame", "~/.ssh/id_rsa_frame_devkit"])
-        self.assertEqual((blocks[1]["port"], blocks[1]["user"]), (2222, "deck"))
-
-    def test_existing_headsets_are_imported_once(self):
-        self.assertTrue(self.reg.sync_from_config(seed=False))
-        devices = self.reg.devices()
-        self.assertEqual([d["alias"] for d in devices], ["frame", "frame-2"])
-        frame, second = devices
-        self.assertEqual(frame["name"], "Steam Frame")
-        self.assertEqual(frame["addresses"][0]["host"], "frame.tail1234.ts.net")
-        self.assertEqual(frame["addresses"][0]["kind"], "tailscale")
-        self.assertEqual((second["user"], second["port"]), ("deck", 2222))
-        self.assertEqual(self.reg.active(), frame["id"])
-        self.assertFalse(self.reg.sync_from_config(seed=False))  # nothing new
-        # It's all on disk, in the documented shape.
-        data = json.loads((self.dir / "devices.json").read_text())
-        self.assertEqual(data["version"], 1)
-        self.assertEqual(len(data["devices"]), 2)
-        self.assertEqual(fd.Registry(self.dir / "devices.json").devices(), self.reg.devices())
-
-    def test_first_import_keeps_using_frame(self):
-        # Set Up Connection puts each new block first; the app used `frame` before.
-        blocks = CONFIG.split("# >>> steam-frame (frame-2) >>>")
-        head, first = blocks[0].split("# >>> steam-frame (frame) >>>")
-        second, tail = blocks[1].split("# <<< steam-frame (frame-2) <<<")
-        (self.ssh / "config").write_text(head + "# >>> steam-frame (frame-2) >>>" + second + "# <<< steam-frame (frame-2) <<<\n"
-                                         + "# >>> steam-frame (frame) >>>" + first + tail)
-        self.reg.sync_from_config(seed=False)
-        self.assertEqual([d["alias"] for d in self.reg.devices()], ["frame-2", "frame"])
-        self.assertEqual(self.reg.active(), self.reg.by_alias("frame")["id"])
-
-    @unittest.skipUnless(shutil.which("ssh"), "needs ssh")
-    def test_a_port_inherited_from_another_host_entry_is_kept(self):
-        (self.ssh / "config").write_text(CONFIG.replace("Host *\n  ServerAliveInterval 60", "Host *\n  Port 2222"))
-        self.reg.sync_from_config(seed=False)
-        self.assertEqual(self.reg.by_alias("frame")["port"], 2222)  # what ssh itself would use
-        self.assertEqual(self.reg.by_alias("frame-2")["port"], 2222)  # its own Port line
-        # Saving 22 must then say so in the block, or ssh would go on inheriting 2222.
-        self.assertTrue(fd.rewrite_block("frame", port=22))
-        self.assertEqual(fd.effective_port("frame", self.ssh / "config"), 22)
-        self.assertFalse(fd.rewrite_block("frame", port=22))  # and only once
-
-    def test_setup_finding_a_new_address_adds_it(self):
-        self.reg.sync_from_config(seed=False)
-        (self.ssh / "config").write_text(CONFIG.replace("HostName frame.tail1234.ts.net", "HostName 192.168.1.237"))
-        self.assertTrue(self.reg.sync_from_config(seed=False))
-        hosts = [a["host"] for a in self.reg.by_alias("frame")["addresses"]]
-        self.assertEqual(hosts, ["192.168.1.237", "frame.tail1234.ts.net"])  # the new one first
-
-    def test_setup_changing_the_login_updates_the_headset(self):
-        self.reg.sync_from_config(seed=False)
-        (self.ssh / "config").write_text(CONFIG.replace("  User steamos\n", "  User deck\n  Port 2200\n", 1))
-        self.assertTrue(self.reg.sync_from_config(seed=False))
-        d = self.reg.by_alias("frame")
-        self.assertEqual((d["user"], d["port"]), ("deck", 2200))
-
-    def test_removed_headset_stays_removed_until_setup_changes_it(self):
-        self.reg.sync_from_config(seed=False)
-        second = self.reg.by_alias("frame-2")
-        self.reg.remove_device(second["id"])
-        self.reg.sync_from_config(seed=False)
-        self.assertIsNone(self.reg.by_alias("frame-2"))
-        self.reg.undismiss("frame-2")  # Set Up Connection run for it from the Devices tab
-        self.reg.sync_from_config(seed=False)
-        self.assertIsNotNone(self.reg.by_alias("frame-2"))
-
-    def test_corrupt_registry_is_ignored(self):
-        (self.dir / "bad.json").write_text("{not json")
-        self.assertEqual(fd.Registry(self.dir / "bad.json").devices(), [])
-        (self.dir / "evil.json").write_text(json.dumps({"devices": [
-            {"id": "x1", "alias": "-oProxyCommand=id", "addresses": []},
-            {"id": "x2", "alias": "ok", "addresses": [{"host": "a b", "kind": "lan"}, {"host": "frame.local", "kind": "mdns"}]}]}))
-        devices = fd.Registry(self.dir / "evil.json").devices()
-        self.assertEqual([d["alias"] for d in devices], ["ok"])
-        self.assertEqual([a["host"] for a in devices[0]["addresses"]], ["frame.local"])
-
-
-
-class SharedFile(Base):
-    """The desktop app and a standalone server can share devices.json."""
-
-    def test_one_server_never_saves_over_anothers_change(self):
-        self.reg.sync_from_config(seed=False)
-        other = fd.Registry(self.dir / "devices.json")  # a second server, loaded now
-        d = self.reg.by_alias("frame")
-        self.reg.add_address(d["id"], "100.101.1.2", "tailscale")
-        other.record_success(d["id"], d["addresses"][0]["host"], "net-1", 12)  # works from its older copy
-        hosts = [a["host"] for a in fd.Registry(self.dir / "devices.json").get(d["id"])["addresses"]]
-        self.assertIn("100.101.1.2", hosts)
-        self.assertIn("100.101.1.2", [a["host"] for a in other.get(d["id"])["addresses"]])  # and it sees it
-
-    def test_another_servers_choice_of_headset_doesnt_move_this_one(self):
-        self.reg.sync_from_config(seed=False)
-        other = fd.Registry(self.dir / "devices.json")
-        mine, theirs = self.reg.by_alias("frame")["id"], self.reg.by_alias("frame-2")["id"]
-        self.reg.set_active(mine)
-        other.set_active(theirs)
-        self.assertEqual(self.reg.active(), mine)  # after a refresh
-        self.reg.add_address(mine, "192.0.2.9")  # and after a change reloads the file
-        self.assertEqual(self.reg.active(), mine)
-        self.assertEqual(fd.Registry(self.dir / "devices.json").active(), mine)  # last to save: next start
-
-class ConfigRewrite(Base):
-    def test_hostname_user_and_port_change_only_inside_the_block(self):
-        cfg = self.ssh / "config"
-        self.assertTrue(fd.rewrite_block("frame", hostname="192.168.1.237"))
-        text = cfg.read_text()
-        self.assertIn("  HostName 192.168.1.237\n", text)
-        self.assertEqual(text.replace("192.168.1.237", "frame.tail1234.ts.net"), CONFIG)  # nothing else moved
-        self.assertFalse(fd.rewrite_block("frame", hostname="192.168.1.237"))  # no change, no write
-        self.assertTrue(fd.rewrite_block("frame", port=2200, user="deck"))
-        block = fd.parse_blocks(cfg.read_text())[0]
-        self.assertEqual((block["port"], block["user"], block["hostname"]), (2200, "deck", "192.168.1.237"))
-        self.assertTrue(fd.rewrite_block("frame-2", port=22))  # back to the default: said explicitly
-        self.assertEqual(fd.parse_blocks(cfg.read_text())[1]["port"], 22)
-        self.assertIn("  Port 22\n", cfg.read_text())
-        self.assertIn("HostName 192.168.1.109", cfg.read_text())  # other hosts untouched
-        if os.name != "nt":
-            self.assertEqual(cfg.stat().st_mode & 0o777, 0o600)
-
-    def test_concurrent_edits_all_land(self):
-        import threading
-        def edit(alias, prefix):
-            for n in range(15):
-                fd.rewrite_block(alias, hostname=f"{prefix}.{n}")
-        threads = [threading.Thread(target=edit, args=("frame", "10.0.0")),
-                   threading.Thread(target=edit, args=("frame-2", "10.0.1"))]
-        for t in threads:
-            t.start()
-        for t in threads:
-            t.join()
-        blocks = fd.parse_blocks((self.ssh / "config").read_text())
-        self.assertEqual([b["hostname"] for b in blocks], ["10.0.0.14", "10.0.1.14"])
-        self.assertEqual([p.name for p in self.ssh.iterdir() if "frame-control." in p.name and not p.name.endswith(".lock")], [])  # no temp files left
-
-    def test_learning_skips_a_block_someone_changed(self):
-        # The connector learned an address, but Set Up Connection moved the block meanwhile.
-        self.assertFalse(fd.rewrite_block("frame", hostname="10.0.0.9",
-                                          expect={"hostname": "old.example", "user": None, "port": None}))
-        self.assertIn("HostName frame.tail1234.ts.net", (self.ssh / "config").read_text())
-        self.assertTrue(fd.rewrite_block("frame", hostname="10.0.0.9",
-                                         expect={"hostname": "frame.tail1234.ts.net", "user": "steamos", "port": 22}))
-
-    def test_zone_is_escaped_and_read_back(self):
-        fd.rewrite_block("frame", hostname="fe80::1%en0")
-        self.assertIn("HostName fe80::1%%en0", (self.ssh / "config").read_text())
-        self.assertEqual(fd.parse_blocks((self.ssh / "config").read_text())[0]["hostname"], "fe80::1%en0")
-
-    def test_missing_block_is_left_alone(self):
-        self.assertFalse(fd.rewrite_block("frame-9", hostname="10.0.0.1"))
-        self.assertFalse(fd.remove_block("frame-9"))
-        self.assertTrue(fd.remove_block("frame-2"))
-        self.assertEqual([b["alias"] for b in fd.parse_blocks((self.ssh / "config").read_text())], ["frame"])
-
-
-@unittest.skipUnless(shutil.which("ssh-keygen"), "needs ssh-keygen")
-class Pins(Base):
-    def test_seed_copies_the_trusted_key_under_the_device_alias(self):
-        (self.ssh / "known_hosts").write_text(f"frame.tail1234.ts.net {KEY}\nother.example {KEY}X\n")
-        self.assertFalse(fd.pinned("d1"))
-        self.assertTrue(fd.seed_pin("d1", ["frame.tail1234.ts.net"]))
-        self.assertTrue(fd.pinned("d1"))
-        self.assertEqual(fd.known_hosts("d1").read_text(), f"frame-control-d1 {KEY}\n")
-        self.assertTrue(fd.seed_pin("d1", ["frame.tail1234.ts.net"]))  # idempotent
-        self.assertEqual(fd.known_hosts("d1").read_text().count("\n"), 1)
-        self.assertFalse(fd.seed_pin("d2", ["never-seen.example"]))
-        self.assertTrue(fd.forget_pin("d1"))
-        self.assertFalse(fd.pinned("d1"))
-        self.assertFalse(fd.forget_pin("d1"))
-
-    def test_each_headset_has_its_own_file(self):
-        (self.ssh / "known_hosts").write_text(f"a.local {KEY}\nb.local {KEY}\n")
-        fd.seed_pin("da", ["a.local"])
-        fd.seed_pin("db", ["b.local"])
-        fd.forget_pin("da")
-        self.assertTrue(fd.pinned("db"))  # forgetting one can't touch another
-        self.assertNotEqual(fd.known_hosts("da"), fd.known_hosts("db"))
-
-    def test_hashed_and_non_default_port_entries(self):
-        kh = self.ssh / "known_hosts"
-        kh.write_text(f"[frame.local]:2222 {KEY}\n")
-        subprocess.run(["ssh-keygen", "-H", "-f", str(kh)], capture_output=True, check=True)
-        self.assertFalse(fd.seed_pin("d3", ["frame.local"]))  # port 22: not that entry
-        self.assertTrue(fd.seed_pin("d3", ["frame.local"], port=2222))
-        self.assertIn(f"frame-control-d3 {KEY}", fd.known_hosts("d3").read_text())
-
-    def test_hashed_pins_are_found_and_forgotten(self):
-        target = fd.known_hosts("d4")
-        target.parent.mkdir(parents=True, exist_ok=True)
-        target.write_text(f"frame-control-d4 {KEY}\n")
-        subprocess.run(["ssh-keygen", "-H", "-f", str(target)], capture_output=True, check=True)
-        self.assertNotIn("frame-control-d4", target.read_text())
-        self.assertTrue(fd.pinned("d4"))
-        self.assertTrue(fd.forget_pin("d4"))
-        self.assertFalse(fd.pinned("d4"))
-
-    def test_known_hosts_option_uses_the_override(self):
-        self.assertEqual(fd.known_hosts_opt("d5"), str(self.ssh / "frame-control-hosts" / "d5"))
-        os.environ.pop("FRAME_CONTROL_SSH_DIR")
-        self.assertEqual(fd.known_hosts_opt("d5"), "~/.ssh/frame-control-hosts/d5")  # no spaces to split on
-
-
-class Registry(Base):
-    def test_address_editing(self):
-        d = self.reg.add_device("frame-3", hosts=["192.168.1.40"])
-        a = self.reg.add_address(d["id"], "frame-3.local", label="mDNS")
-        self.assertEqual(a["kind"], "mdns")
-        self.reg.add_address(d["id"], "100.100.1.1", kind="tailscale", label="Tailscale")
-        with self.assertRaises(fd.DeviceError):
-            self.reg.add_address(d["id"], "frame-3.local")  # already there
-        with self.assertRaises(fd.DeviceError):
-            self.reg.add_address(d["id"], "frame-3.local; id")
-        self.reg.move_address(d["id"], "100.100.1.1", -1)
-        self.reg.move_address(d["id"], "100.100.1.1", -1)
-        self.reg.move_address(d["id"], "100.100.1.1", -1)  # already first: stays
-        hosts = lambda: [x["host"] for x in self.reg.get(d["id"])["addresses"]]
-        self.assertEqual(hosts(), ["100.100.1.1", "192.168.1.40", "frame-3.local"])
-        self.reg.record_success(d["id"], "192.168.1.40", "n-home", 3.2)
-        self.reg.update_address(d["id"], "192.168.1.40", label="Home")
-        self.assertEqual(self.reg.get(d["id"])["addresses"][1]["networks"], ["n-home"])  # a label keeps what it learned
-        with self.assertRaises(fd.DeviceError):
-            self.reg.update_address(d["id"], "192.168.1.40", new_host="192.168.1.41", label="bad\nlabel")
-        self.assertEqual(self.reg.get(d["id"])["addresses"][1]["networks"], ["n-home"])  # rejected: unchanged
-        self.reg.update_address(d["id"], "192.168.1.40", new_host="192.168.1.41")
-        moved = self.reg.get(d["id"])["addresses"][1]
-        self.assertEqual((moved["host"], moved["networks"], moved["last_ok"]), ("192.168.1.41", [], None))
-        self.reg.remove_address(d["id"], "192.168.1.41")
-        self.assertEqual(hosts(), ["100.100.1.1", "frame-3.local"])
-        with self.assertRaises(fd.DeviceError):
-            self.reg.remove_address(d["id"], "nope")
-
-    def test_devices(self):
-        a = self.reg.add_device("frame")
-        b = self.reg.add_device("frame-2", name="Office")
-        self.assertEqual(self.reg.active(), a["id"])
-        with self.assertRaises(fd.DeviceError):
-            self.reg.add_device("frame")
-        self.reg.set_active(b["id"])
-        self.assertEqual(self.reg.update_device(b["id"], name="Desk", user="deck", port="2222")["port"], 2222)
-        with self.assertRaises(fd.DeviceError):
-            self.reg.update_device(b["id"], user="bad user")
-        with self.assertRaises(fd.DeviceError):
-            self.reg.update_device(b["id"], user="steam", port="bad")
-        self.assertEqual(self.reg.get(b["id"])["user"], "deck")  # a rejected edit changes nothing
-        self.reg.remove_device(b["id"])
-        self.assertEqual(self.reg.active(), a["id"])
-        self.assertFalse(self.reg.emptied())
-        self.reg.remove_device(a["id"])
-        self.assertTrue(self.reg.emptied())  # the connector then uses no headset at all
-        self.reg.add_device("frame-4")
-        self.assertFalse(self.reg.emptied())
-        with self.assertRaises(fd.DeviceError):
-            self.reg.get(b["id"])
-
-    def test_networks_get_names(self):
-        net = {"id": "n-1", "gateway": "192.168.1.1", "gateway_mac": "aa:bb:cc:dd:ee:ff", "ssid": None, "wifi": True}
-        self.assertEqual(self.reg.network_name(net), "Wi-Fi via 192.168.1.1")
-        self.reg.record_network(net)
-        self.reg.name_network("n-1", "Home Wi-Fi")
-        self.assertEqual(self.reg.network_name(net), "Home Wi-Fi")
-        self.assertEqual(self.reg.network_name(dict(net, id="n-2", ssid="Cafe")), "Cafe")
-        self.assertEqual(self.reg.network_name(None), "No network")
-        with self.assertRaises(fd.DeviceError):
-            self.reg.name_network("n-unknown", "x")
-
-
-class Order(unittest.TestCase):
-    def addr(self, host, kind, networks=()):
-        return {"host": host, "kind": kind, "networks": list(networks)}
-
-    def test_known_here_then_mdns_then_tailscale_then_the_rest(self):
-        addrs = [self.addr("10.1.1.5", "lan", ["n-office"]), self.addr("192.168.1.40", "lan"),
-                 self.addr("100.64.1.2", "tailscale"), self.addr("frame.local", "mdns"),
-                 self.addr("192.168.1.237", "lan", ["n-home"])]
-        order = [a["host"] for a, _ in fd.order_addresses(addrs, "n-home", True)]
-        self.assertEqual(order, ["192.168.1.237", "frame.local", "100.64.1.2", "192.168.1.40", "10.1.1.5"])
-        # Tailscale off: its addresses go last.
-        order = [a["host"] for a, _ in fd.order_addresses(addrs, "n-home", False)]
-        self.assertEqual(order[-1], "100.64.1.2")
-        # On an unknown network nothing has worked yet; the user's order breaks ties.
-        ranked = fd.order_addresses(addrs, None, True)
-        self.assertEqual([a["host"] for a, _ in ranked], ["frame.local", "100.64.1.2", "192.168.1.40", "10.1.1.5", "192.168.1.237"])
-        self.assertEqual(ranked[0][1], "mDNS name")
-
-
-if __name__ == "__main__":
-    unittest.main()
-
-
-class RoutingLongLivedSsh(unittest.TestCase):
-    """The keyboard agent and the Mac view keep their own ssh open: switching headset
-    must end or retarget them, or input would go on reaching the old headset."""
-
-    def test_switching_headset_stops_input_and_retargets_the_mac_view(self):
-        import server
-        from unittest import mock
-        before = (server.FRAME, list(server.HOST_OPTS))
-        self.addCleanup(lambda: server.route(*before))
-        with mock.patch.object(server._input, "stop") as stop, \
-                mock.patch.object(server.macview, "retarget") as retarget:
-            server.route(server.FRAME, ["-o", "HostName=192.0.2.9"])  # same headset, new address
-            stop.assert_not_called()
-            server.route("frame-2", ["-o", "HostName=192.0.2.2"])
-            stop.assert_called_once()
-            retarget.assert_called_with("frame-2", ["-o", "HostName=192.0.2.2"])
@@ -1,537 +0,0 @@
-"""Offline authenticated repository fixtures; no tests contact a server."""
-import io
-import json
-import os
-from pathlib import Path
-import sys
-import tempfile
-import unittest
-from unittest.mock import patch
-import urllib.error
-import zipfile
-
-sys.path.insert(0, str(Path(__file__).resolve().parents[1] / 'ui'))
-from apk_sources import SourceError, SourceLimited, _web, fdroid
-
-FIXTURES = Path(__file__).parent / 'fixtures' / 'fdroid'
-PIN = (FIXTURES / 'fingerprint.txt').read_text().strip()
-URL = 'https://example.org/repo/'
-_KEY = []
-
-
-def signed_jar(member, content, digest='sha256'):
-    """A JAR signed like fdroidserver's (no CMS signed attributes) with a throwaway test key."""
-    import base64, hashlib
-    from frame_apk_sign import certificate, der, integer, sequence, signing_key
-    if not _KEY:
-        with tempfile.TemporaryDirectory() as tmp:
-            _KEY.append(signing_key(Path(tmp) / 'key.json'))
-    key = _KEY[0]
-    label = 'SHA1' if digest == 'sha1' else 'SHA-256'
-    b64 = lambda data: base64.b64encode(hashlib.new(digest, data).digest()).decode()
-    manifest = ('Manifest-Version: 1.0\r\n\r\nName: %s\r\n%s-Digest: %s\r\n\r\n' % (member, label, b64(content))).encode()
-    sf = ('Signature-Version: 1.0\r\n%s-Digest-Manifest: %s\r\n\r\n' % (label, b64(manifest))).encode()
-    oid, prefix = next((bytes.fromhex(o), bytes.fromhex(p)) for o, (d, p) in fdroid._DIGESTS.items() if d == digest)
-    alg = sequence(der(6, oid), der(5, b''))
-    size = (key['n'].bit_length() + 7) // 8
-    value = prefix + hashlib.new(digest, sf).digest()
-    padded = b'\0\1' + b'\xff' * (size - len(value) - 3) + b'\0' + value
-    signature = pow(int.from_bytes(padded, 'big'), key['d'], key['n']).to_bytes(size, 'big')
-    cert = certificate(key)
-    issuer = fdroid._der_parts(fdroid._der_parts(fdroid._der_parts(cert)[0][1])[0][1])[3][2]
-    signer = sequence(integer(1), sequence(issuer, integer(1)), alg,
-                      sequence(der(6, bytes.fromhex('2a864886f70d010101')), der(5, b'')), der(4, signature))
-    signed = sequence(integer(1), der(0x31, alg), sequence(der(6, bytes.fromhex('2a864886f70d010701'))),
-                      der(0xa0, cert), der(0x31, signer))
-    block = sequence(der(6, bytes.fromhex('2a864886f70d010702')), der(0xa0, signed))
-    stream = io.BytesIO()
-    with zipfile.ZipFile(stream, 'w') as z:
-        for name, data in (('META-INF/MANIFEST.MF', manifest), ('META-INF/TEST.SF', sf),
-                           ('META-INF/TEST.RSA', block), (member, content)):
-            z.writestr(name, data)
-    return stream.getvalue(), fdroid.hashlib.sha256(cert).hexdigest()
-
-
-def entry_jar(timestamp, digest='sha256'):
-    entry = json.loads(zipfile.ZipFile(FIXTURES / 'entry.jar').read('entry.json'))
-    return signed_jar('entry.json', json.dumps(dict(entry, timestamp=timestamp)).encode(), digest)
-
-
-class Repositories(unittest.TestCase):
-    def setUp(self):
-        tmp = tempfile.TemporaryDirectory()
-        self.addCleanup(tmp.cleanup)
-        self.root = Path(tmp.name)
-        for name, value in [('data_dir', lambda *p: self.root.joinpath('data', *p)),
-                            ('cache_dir', lambda *p: self.root.joinpath('cache', *p))]:
-            mock = patch.object(fdroid.frame_host, name, value)
-            mock.start()
-            self.addCleanup(mock.stop)
-        net = patch.object(fdroid.urllib.request, 'build_opener', side_effect=AssertionError('network forbidden'))
-        net.start()
-        self.addCleanup(net.stop)
-        mock = self.fetch_patch = patch.object(fdroid, '_fetch', side_effect=self.fetch)
-        self.fetch_mock = mock.start()
-        self.addCleanup(mock.stop)
-        self.v1 = False
-        self.corrupt = None
-        self.files = {}
-        for state in (_web._limited, fdroid._stale, fdroid._retry_at, fdroid._refreshing):
-            state.clear()
-            self.addCleanup(state.clear)
-
-    def fetch(self, url, path, maximum):
-        name = url.rsplit('/', 1)[-1]
-        if self.v1 and name == 'entry.jar':
-            raise urllib.error.HTTPError(url, 404, 'missing', None, None)
-        payload = self.files.get(name) or (FIXTURES / ('example.apk' if name.endswith('.apk') else name)).read_bytes()
-        if name == self.corrupt:
-            payload += b'tampered'
-        Path(path).write_bytes(payload)
-
-    def add(self):
-        return fdroid.add_repo(URL, PIN)
-
-    def test_add_search_details_download_cache(self):
-        source = self.add()
-        self.assertEqual(source['fingerprint'], PIN)
-        self.assertFalse(source['trust_on_first_use'])
-        result = fdroid.search(source, 'example offline')
-        self.assertEqual(len(result), 1)
-        self.assertNotIn('versions', result[0])
-        self.assertEqual(result[0]['version_code'], 2)
-        self.assertEqual([v['version_code'] for v in fdroid.details(source, 'org.example.app')['versions']], [2, 1])
-        downloaded = fdroid.download(source, 'org.example.app', 1)
-        self.assertTrue(downloaded['verified'])
-        self.assertEqual(Path(downloaded['apk']).read_bytes(), (FIXTURES / 'example.apk').read_bytes())
-        count = self.fetch_mock.call_count
-        os.utime(downloaded['apk'], (1, 1))
-        fdroid.download(source, 'org.example.app', 1)
-        self.assertEqual(self.fetch_mock.call_count, count)
-        self.assertGreater(Path(downloaded['apk']).stat().st_mtime, 1)  # reuse counts as recent use
-
-    def test_wrong_pin_is_not_saved(self):
-        with self.assertRaisesRegex(SourceError, 'fingerprint mismatch'):
-            fdroid.add_repo(URL, '0' * 64)
-        self.assertEqual(fdroid.user_repos(), [])
-
-    def test_tampered_index_is_not_saved(self):
-        self.corrupt = 'index-v2.json'
-        with self.assertRaisesRegex(SourceError, 'SHA-256'):
-            self.add()
-        self.assertEqual(fdroid.user_repos(), [])
-
-    def test_tampered_apk_is_not_cached(self):
-        source = self.add()
-        self.corrupt = 'example2.apk'
-        with self.assertRaisesRegex(SourceError, 'APK SHA-256'):
-            fdroid.download(source, 'org.example.app')
-        self.assertEqual(list(self.root.rglob('*.apk')), [])
-        self.assertEqual(list(self.root.rglob('*.part')), [])
-
-    def test_v1_fallback(self):
-        self.v1 = True
-        source = self.add()
-        self.assertEqual(fdroid.search(source, 'Example')[0]['version_code'], 1)
-        self.assertTrue(fdroid.download(source, 'org.example.app')['verified'])
-
-    def test_bad_v2_never_downgrades(self):
-        self.corrupt = 'index-v2.json'
-        with self.assertRaises(SourceError):
-            self.add()
-        self.assertFalse(any(c.args[0].endswith('index-v1.jar') for c in self.fetch_mock.call_args_list))
-
-    def test_transient_error_never_downgrades(self):
-        self.fetch_mock.side_effect = urllib.error.HTTPError(URL, 503, 'unavailable', None, None)
-        with self.assertRaises(SourceError):
-            self.add()
-        self.assertEqual(self.fetch_mock.call_count, 1)
-
-    def test_tofu_preserves_pin_and_settings(self):
-        source = fdroid.add_repo('fdroidrepos://example.org/repo')
-        self.assertTrue(source['trust_on_first_use'])
-        self.assertEqual(source['fingerprint'], PIN)
-        fdroid.add_repo(URL)
-        self.assertEqual(len(fdroid.user_repos()), 1)
-        with self.assertRaisesRegex(SourceError, 'different pinned'):
-            fdroid.add_repo(URL, '0' * 64)
-        fdroid.set_enabled(source['id'], False)
-        self.assertEqual(fdroid.search(fdroid.user_repos()[0], ''), [])
-        with self.assertRaisesRegex(SourceError, 'disabled'):
-            fdroid.download(fdroid.user_repos()[0], 'org.example.app')
-        fdroid.set_enabled('fdroid', False)
-        self.assertFalse(fdroid.sources()[0]['enabled'])
-        fdroid.remove_repo(source['id'])
-        self.assertEqual(fdroid.user_repos(), [])
-        with self.assertRaises(SourceError):
-            fdroid.remove_repo('fdroid')
-
-    def test_urls(self):
-        self.assertEqual(fdroid._url(URL + '?fingerprint=' + PIN.upper()), (URL, PIN))
-        for url in ['http://example.org/repo', 'fdroidrepo://example.org', 'https://u:p@example.org', URL+'?other=x']:
-            with self.subTest(url=url), self.assertRaises(SourceError):
-                fdroid._url(url)
-        with self.assertRaisesRegex(SourceError, 'conflicting'):
-            fdroid._url(URL + '?fingerprint=' + PIN, '0' * 64)
-        self.assertEqual(fdroid._child(URL, '/app/en-US/phoneScreenshots/#0 a.png'),
-                         URL + 'app/en-US/phoneScreenshots/%230%20a.png')  # real F-Droid screenshot name
-        for name in ['../x.apk', '%2e%2e/x.apk', 'https://evil.org/a.apk', '//evil.org/../x', 'x?token=y', 'x\\y']:
-            with self.subTest(name=name), self.assertRaises(SourceError):
-                fdroid._child(URL, name)
-
-    def test_recorded_real_signature(self):
-        content, fingerprint = fdroid._jar(FIXTURES / 'izzy-entry.jar', 'entry.json', fdroid.IZZY_PIN, strong=True)
-        self.assertEqual(fingerprint, fdroid.IZZY_PIN)
-        self.assertIn('index', json.loads(content))
-
-    def test_tampering_each_signature_layer(self):
-        for member in ['entry.json', 'META-INF/MANIFEST.MF', 'META-INF/TEST.SF', 'META-INF/TEST.RSA']:
-            stream = io.BytesIO()
-            with zipfile.ZipFile(FIXTURES / 'entry.jar') as src, zipfile.ZipFile(stream, 'w') as dst:
-                for item in src.infolist():
-                    data = src.read(item.filename)
-                    if item.filename == member:
-                        data = data[:-1] + bytes([data[-1] ^ 1])
-                    dst.writestr(item.filename, data)
-            with self.subTest(member=member), self.assertRaises(SourceError):
-                fdroid._jar(io.BytesIO(stream.getvalue()), 'entry.json', PIN)
-
-    def test_duplicate_jar_member_rejected(self):
-        stream = io.BytesIO((FIXTURES / 'entry.jar').read_bytes())
-        import warnings
-        with warnings.catch_warnings():
-            warnings.simplefilter('ignore', UserWarning)
-            with zipfile.ZipFile(stream, 'a') as z:
-                z.writestr('entry.json', '{}')
-        stream.seek(0)
-        with self.assertRaisesRegex(SourceError, 'duplicate'):
-            fdroid._jar(stream, 'entry.json', PIN)
-
-    def test_corrupt_cache_refetches_verified_index(self):
-        source = self.add()
-        fdroid.frame_host.cache_dir('apk-sources', source['id'] + '.json').write_text('{')
-        self.assertEqual(len(fdroid.search(source, 'example')), 1)
-        self.assertEqual(self.fetch_mock.call_count, 4)
-
-    def test_artwork_v1_and_v2_survives_source_cache(self):
-        source = self.add()
-        for version in ('v1', 'v2'):
-            with self.subTest(version=version):
-                raw = FIXTURES / ('artwork-' + version + '.json')
-                if version == 'v1':
-                    normalized = self.root / 'normalized.json'
-                    fdroid._v1(raw.read_bytes(), normalized)
-                    raw = normalized
-                apps = fdroid._reduce(raw, source)
-                cache = fdroid.frame_host.cache_dir('apk-sources', source['id'] + '.json')
-                fdroid._write(cache, {'version': fdroid.CACHE_VERSION, 'url': URL,
-                                     'fingerprint': PIN, 'apps': apps})
-                before = self.fetch_mock.call_count
-                result = fdroid.search(source, 'example offline')[0]
-                self.assertEqual(result['developer'], 'Example Developer')
-                self.assertEqual(result['summary'], 'Offline fixture & music. One line.')
-                self.assertEqual(result['icon'], URL + 'org.example.app/en-US/icon.png')
-                self.assertEqual(result['images'], {
-                    'icon': result['icon'],
-                    'banner': URL + 'org.example.app/fr/featureGraphic.png',
-                    'screenshots': [URL + 'org.example.app/en-US/phoneScreenshots/' + str(i) + '.png' for i in range(1, 5)] +
-                                   [URL + 'org.example.app/fr/sevenInchScreenshots/' + str(i) + '.png' for i in range(1, 3)]})
-                self.assertEqual(fdroid.details(source, result['id'])['images'], result['images'])
-                self.assertEqual(self.fetch_mock.call_count, before)
-
-    def test_missing_artwork_is_not_invented(self):
-        result = fdroid.search(self.add(), 'example')[0]
-        self.assertEqual(result['images'], {'icon': None, 'banner': None, 'screenshots': []})
-        self.assertIsNone(result['icon'])
-        self.assertIsNone(result['developer'])
-
-    def test_v1_legacy_icon_and_tablet_fallback(self):
-        index = json.loads((FIXTURES / 'artwork-v1.json').read_text())
-        app = index['apps'][0]
-        app['localized'] = {'fr': {'sevenInchScreenshots': ['tablet.png']}}
-        app['icon'] = 'legacy.1.png'
-        raw = self.root / 'legacy.json'
-        fdroid._v1(json.dumps(index).encode(), raw)
-        result = fdroid._reduce(raw, {'id': 'test', 'url': URL})['org.example.app']
-        self.assertEqual(result['icon'], URL + 'icons/legacy.1.png')
-        self.assertEqual(result['images']['screenshots'], [URL + 'org.example.app/fr/sevenInchScreenshots/tablet.png'])
-
-    def test_v2_legacy_screenshot_keys_and_limit(self):
-        meta = {'phoneScreenshots': {'fr': [{'name': '/phone/' + str(i) + '.png'} for i in range(8)]},
-                'sevenInchScreenshots': {'en-US': [{'name': '/tablet.png'}]}}
-        images = fdroid._images(meta, URL)
-        self.assertEqual(images['screenshots'], [URL + 'phone/' + str(i) + '.png' for i in range(6)])
-        meta.pop('phoneScreenshots')
-        self.assertEqual(fdroid._images(meta, URL)['screenshots'], [URL + 'tablet.png'])
-
-    def test_old_cache_refreshes_for_artwork(self):
-        source = self.add()
-        path = fdroid.frame_host.cache_dir('apk-sources', source['id'] + '.json')
-        saved = json.loads(path.read_text())
-        saved.pop('version')
-        for app in saved['apps'].values():
-            app.pop('images')
-        fdroid._write(path, saved)
-        self.assertIn('images', fdroid.search(source, 'example')[0])
-        self.assertEqual(self.fetch_mock.call_count, 4)
-
-    def test_slow_download_blocks_neither_settings_nor_other_repos(self):
-        import threading
-        source = self.add()
-        other = dict(source, id='other-repo')
-        started, release = threading.Event(), threading.Event()
-        def fetch(url, path, maximum):
-            if threading.current_thread().name == 'slow':
-                started.set()
-                release.wait(5)
-            self.fetch(url, path, maximum)
-        self.fetch_mock.side_effect = fetch
-        slow = threading.Thread(target=fdroid._load, args=(other, True), name='slow')
-        slow.start()
-        try:
-            self.assertTrue(started.wait(2))
-            results = []
-            # The settings lock is free and another repo still loads while this one downloads.
-            check = threading.Thread(target=lambda: results.append(
-                (fdroid.set_enabled('fdroid', False), len(fdroid._load(source, force=True)[0]))))
-            check.start()
-            check.join(2)
-            self.assertEqual(results, [(None, 1)])
-        finally:
-            release.set()
-            slow.join()
-
-    def test_rollback_to_older_index_is_refused(self):
-        self.files['entry.jar'], pin = entry_jar(2000)
-        source = fdroid.add_repo(URL)
-        self.assertEqual(source['fingerprint'], pin)
-        self.files['entry.jar'], _ = entry_jar(1000)
-        with self.assertRaisesRegex(SourceError, 'older'):
-            fdroid._load(source, force=True)
-        for timestamp in (2000, 3000):  # unchanged and newer indexes are fine
-            self.files['entry.jar'], _ = entry_jar(timestamp)
-            self.assertEqual(len(fdroid._load(source, force=True)[0]), 1)
-        self.files['entry.jar'], _ = entry_jar(2000)
-        with self.assertRaisesRegex(SourceError, 'older'):
-            fdroid._load(source, force=True)
-        fdroid.remove_repo(source['id'])  # a deliberate re-add starts over
-        self.assertEqual(fdroid.add_repo(URL)['fingerprint'], pin)
-
-    def test_concurrent_processes_cannot_publish_an_older_index_last(self):
-        # Threads with their own in-memory locks, as separate processes would have; each
-        # _state_file_lock() opens its own file description, so flock contends for real.
-        import threading
-        self.files['entry.jar'], _ = entry_jar(50)
-        source = fdroid.add_repo(URL)
-        jars = {'older': entry_jar(100)[0], 'newer': entry_jar(200)[0]}
-        def fetch(url, path, maximum):
-            name = threading.current_thread().name
-            if name in jars and url.endswith('entry.jar'):
-                Path(path).write_bytes(jars[name])
-            else:
-                self.fetch(url, path, maximum)
-        self.fetch_mock.side_effect = fetch
-        inside, go, order = threading.Event(), threading.Event(), []
-        real_write = fdroid._write
-        def write(path, value):
-            if path.name.endswith('.json') and 'apps' in value and threading.current_thread().name == 'older':
-                inside.set()  # the older load has passed its locked recheck; hold it there
-                go.wait(5)
-            order.append(threading.current_thread().name)
-            real_write(path, value)
-        errors = {}
-        def load():
-            try:
-                fdroid._load(source, force=True)
-            except SourceError as e:
-                errors[threading.current_thread().name] = str(e)
-        with patch.object(fdroid, '_source_lock', lambda source_id: threading.Lock()), \
-                patch.object(fdroid, '_write', write):
-            older = threading.Thread(target=load, name='older')
-            older.start()
-            self.assertTrue(inside.wait(5))
-            newer = threading.Thread(target=load, name='newer')
-            newer.start()
-            newer.join(.5)
-            self.assertTrue(newer.is_alive())  # blocked on the file lock, not publishing
-            go.set()
-            older.join(5)
-            newer.join(5)
-        self.assertEqual(errors, {})
-        self.assertEqual(order, ['older', 'older', 'newer', 'newer'])  # cache+state, one load at a time
-        self.assertEqual(fdroid._state(source)['timestamp'], 200)
-
-    def test_overlapping_v1_load_cannot_replace_accepted_v2(self):
-        import threading
-        v1 = json.loads(zipfile.ZipFile(FIXTURES / 'index-v1.jar').read('index-v1.json'))
-        v1['repo'] = {'timestamp': 100}
-        self.files['index-v1.jar'], pin = signed_jar('index-v1.json', json.dumps(v1).encode())
-        self.files['entry.jar'], _ = entry_jar(100)  # the same timestamp as the v1 index
-        source = dict(id='overlap', name='Overlap', url=URL, fingerprint=None)
-        self.v1 = True
-        inner = []
-        def fetch(url, path, maximum):
-            if url.endswith('index-v1.jar') and not inner:
-                inner.append(1)  # the v1 load passed its fallback check; a v2 load finishes now
-                self.v1 = False
-                t = threading.Thread(target=lambda: inner.append(fdroid._load(source, force=True)))
-                with patch.object(fdroid, '_source_lock', lambda source_id: threading.Lock()):
-                    t.start()
-                    t.join(5)
-                self.v1 = True
-            self.fetch(url, path, maximum)
-        self.fetch_mock.side_effect = fetch
-        with self.assertRaisesRegex(SourceError, 'v2'):
-            fdroid._load(source, force=True)
-        self.assertEqual(inner[1][1], pin)
-        self.assertTrue(fdroid._state(source)['v2'])
-        self.v1 = False
-        count = self.fetch_mock.call_count
-        apps, _ = fdroid._load(dict(source, fingerprint=pin))
-        self.assertEqual((apps['org.example.app']['version_code'], self.fetch_mock.call_count), (2, count))  # v2 cache stayed
-
-    def test_apk_removed_during_cache_check_is_downloaded_again(self):
-        source = self.add()
-        first = fdroid.download(source, 'org.example.app', 1)
-        count = self.fetch_mock.call_count
-        real = fdroid._sha256
-        def removed_first(path):
-            if str(path) == first['apk'] and not hashed:
-                hashed.append(1)
-                os.remove(first['apk'])  # deleted between the existence check and the open
-            return real(path)
-        hashed = []
-        with patch.object(fdroid, '_sha256', removed_first):
-            again = fdroid.download(source, 'org.example.app', 1)
-        self.assertEqual(self.fetch_mock.call_count, count + 1)
-        self.assertEqual(Path(again['apk']).read_bytes(), (FIXTURES / 'example.apk').read_bytes())
-
-    def test_cached_apk_is_touched_before_hashing(self):
-        source = self.add()
-        first = fdroid.download(source, 'org.example.app', 1)
-        os.utime(first['apk'], (1, 1))
-        count = self.fetch_mock.call_count
-        real = fdroid._sha256
-        def prune_first(path):
-            if str(path) == first['apk']:
-                with patch.object(_web, 'APK_CAP', 0):
-                    _web.prune()  # a pruner running now sees a just-used APK
-            return real(path)
-        with patch.object(fdroid, '_sha256', prune_first):
-            fdroid.download(source, 'org.example.app', 1)
-        self.assertEqual(self.fetch_mock.call_count, count)
-        self.assertTrue(Path(first['apk']).exists())
-
-    def test_cli_search_waits_for_background_refresh(self):
-        source = self.add()
-        self.expire(source)
-        before = self.fetch_mock.call_count
-        out = io.StringIO()
-        with patch.object(sys, 'argv', ['fdroid.py', 'search', source['id'], 'example']), \
-                patch('sys.stdout', out):
-            fdroid.main()
-        self.assertEqual(json.loads(out.getvalue())[0]['id'], 'org.example.app')
-        self.assertEqual(self.fetch_mock.call_count, before + 2)  # the refresh finished before exit
-        self.assertFalse(fdroid.stale(source))
-        self.assertNotIn(source['id'], fdroid._refreshing)
-
-    def test_cli_error_still_waits_for_background_refresh(self):
-        import threading
-        source = self.add()
-        self.expire(source)
-        release = threading.Event()
-        def slow(url, path, maximum):
-            release.wait(5)
-            self.fetch(url, path, maximum)
-        self.fetch_mock.side_effect = slow
-        threading.Timer(.3, release.set).start()
-        with patch.object(sys, 'argv', ['fdroid.py', 'download', source['id'], 'org.missing']), \
-                patch('sys.stderr', io.StringIO()) as err, self.assertRaises(SystemExit):
-            fdroid.main()
-        self.assertIn('no Lepton-compatible version', err.getvalue())
-        self.assertTrue(release.is_set())
-        self.assertEqual(fdroid._refreshing, {})  # joined before exiting
-        self.assertFalse(fdroid.stale(source))
-
-    def test_no_v1_fallback_once_v2_accepted(self):
-        source = self.add()
-        self.v1 = True
-        with self.assertRaisesRegex(SourceError, 'v2'):
-            fdroid._load(source, force=True)
-        self.assertFalse(any(c.args[0].endswith('index-v1.jar') for c in self.fetch_mock.call_args_list))
-
-    def test_v1_then_v2_upgrade_is_allowed(self):
-        self.v1 = True
-        source = self.add()
-        self.v1 = False
-        self.assertEqual(fdroid._load(source, force=True)[0]['org.example.app']['version_code'], 2)
-
-    def test_sha1_only_entry_jar_rejected(self):
-        self.files['entry.jar'], _ = entry_jar(1, 'sha1')
-        with self.assertRaisesRegex(SourceError, 'SHA-1'):
-            fdroid.add_repo(URL)
-        self.assertEqual(fdroid.user_repos(), [])
-        stream = io.BytesIO(self.files['entry.jar'])
-        self.assertIn(b'index', fdroid._jar(stream, 'entry.json', None)[0])  # index-v1.jar may still use SHA-1
-
-    def test_rate_limited_host_backs_off(self):
-        source = dict(self.add(), name='My repo')
-        self.fetch_patch.stop()
-        error = urllib.error.HTTPError(URL, 429, 'slow down', {'Retry-After': '300'}, None)
-        with patch.object(fdroid.urllib.request, 'build_opener') as opener:
-            opener.return_value.open.side_effect = error
-            with self.assertRaisesRegex(SourceLimited, '^My repo is limiting requests; try again in 5 minutes$'):
-                fdroid._load(source, force=True)
-            with self.assertRaisesRegex(SourceLimited, 'My repo'):
-                fdroid.download(source, 'org.example.app', 1)
-            self.assertEqual(opener.return_value.open.call_count, 1)
-        self.fetch_mock = self.fetch_patch.start()
-
-    def expire(self, source):
-        cache = fdroid.frame_host.cache_dir('apk-sources', source['id'] + '.json')
-        old = cache.stat().st_mtime - fdroid.MAX_AGE - 1
-        fdroid.os.utime(str(cache), (old, old))
-
-    def test_expired_index_served_stale_while_refreshing(self):
-        source = self.add()
-        self.expire(source)
-        before = self.fetch_mock.call_count
-        release = __import__('threading').Event()
-        def slow(url, path, maximum):
-            release.wait(5)
-            self.fetch(url, path, maximum)
-        self.fetch_mock.side_effect = slow
-        self.assertEqual(len(fdroid.search(source, 'example')), 1)  # immediately, from the old index
-        self.assertTrue(fdroid.stale(source))
-        refresh = fdroid._refreshing[source['id']]
-        fdroid.search(source, 'example')
-        self.assertIs(fdroid._refreshing.get(source['id']), refresh)  # one refresh at a time
-        release.set()
-        refresh.join(5)
-        self.assertEqual(self.fetch_mock.call_count, before + 2)
-        self.assertFalse(fdroid.stale(source))
-
-    def test_failed_refresh_keeps_serving_stale_index(self):
-        source = self.add()
-        self.expire(source)
-        self.fetch_mock.side_effect = urllib.error.HTTPError(URL, 503, 'unavailable', None, None)
-        self.assertEqual(len(fdroid.search(source, 'example')), 1)
-        # A fast failed refresh may already have removed itself from the registry.
-        refresh = fdroid._refreshing.get(source['id'])
-        if refresh is not None:
-            refresh.join(5)
-        calls = self.fetch_mock.call_count
-        self.assertEqual(fdroid.details(source, 'org.example.app')['version_code'], 2)
-        self.assertTrue(fdroid.stale(source))
-        self.assertNotIn(source['id'], fdroid._refreshing)  # failed refresh waits before retrying
-        self.assertEqual(self.fetch_mock.call_count, calls)
-
-    def test_cached_index_does_not_cross_pins(self):
-        source = self.add()
-        source['fingerprint'] = '0' * 64
-        with self.assertRaisesRegex(SourceError, 'fingerprint mismatch'):
-            fdroid.search(source, '')
-
-
-if __name__ == '__main__':
-    unittest.main()
				`@@ -1 +0,0 @@`
				`Fixture APK payload, deliberately not installable.`
				`@@ -1 +0,0 @@`
				`0e87b227cd414d7093fb150fda81f1754900f3abc810e6785d8e0767c6eb798a`
				`@@ -1 +0,0 @@`
				{"repo": {"name": {"en-US": "Fixture"}}, "packages": {"org.example.app": {"metadata": {"name": {"en-US": "Example"}, "summary": {"en-US": "Offline fixture"}, "license": "MIT"}, "versions": {"1": {"manifest": {"versionName": "1", "versionCode": 1, "usesSdk": {"minSdkVersion": 21}, "nativecode": []}, "file": {"name": "/example1.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}, "2": {"manifest": {"versionName": "2", "versionCode": 2, "usesSdk": {"minSdkVersion": 30}, "nativecode": ["arm64-v8a"]}, "file": {"name": "/example2.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}, "3": {"manifest": {"versionName": "3", "versionCode": 3, "usesSdk": {"minSdkVersion": 31}, "nativecode": []}, "file": {"name": "/example3.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}, "4": {"manifest": {"versionName": "4", "versionCode": 4, "usesSdk": {"minSdkVersion": 21}, "nativecode": ["x86_64"]}, "file": {"name": "/example4.apk", "sha256": "3e1e2658aef79aaf21aeb8d6705dbc5b251e51627bfdfc53650da50ed2c38c79", "size": 51}, "added": 1700000000000}}}}}