Shell 1.10.1: header menus open where their button is, folded bar or not; ProdCom 1.3.3 keeps its filter on a narrow tile

A tile's dropdown menus (ProdCom's Channels, the Timers menu) opened but
never showed under a folded-away title bar — in fullscreen, or with
auto-hide on. The bar carries a backdrop-filter and a transform while
folded, and either one makes a fixed-positioned descendant position
itself against the bar instead of the viewport: the menu landed a
screen-height below its button, inside the tile's overflow. A tile near
the top of the screen showed a misplaced menu; anything lower showed
nothing at all.

The shell now hosts every header menu on the body, under an element
carrying the tile's data-module so a module's scoped CSS still reaches
its items; places it whole inside the viewport; holds a folded bar open
while one of its menus is open (the pointer has to travel down into the
menu); and marks the open menu's button the way the gear is marked.

ProdCom: seven controls need ~175 px of bar, and the shell clips what a
narrow tile cannot fit — the Channels button went with the rest. Below
380 px the six secondary controls fold into a ⋯ menu offering the same
actions, so the filter is the last thing to go.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

.gitignore

@@ -8,8 +8,14 @@ dist/
 config/modules.json
 config/layouts/
 
+# compiled per-machine, source sits next to it
+modules/propresenter-timers/ltc-capture
+
 # the launcher's build output, and its cache of the Node runtime it embeds
 launcher/macos/build/
 launcher/macos/.cache/
 launcher/windows/build/
 launcher/windows/.cache/
+
+# Compiled per-machine, source sits next to it (see spl-capture.swift).
+modules/spl-meter/spl-capture

docs/MODULE-GUIDE.md

@@ -461,7 +461,8 @@ const menu = moduleApi.header.addMenu({
   build(menuEl) {
     // called on every open with an emptied menu element — fill it with
     // buttons (give them your scoped classes; the container is styled and
-    // fixed-positioned by the shell, so the tile's overflow can't clip it)
+    // positioned by the shell, hosted on the body under an element carrying
+    // your data-module, so your scoped CSS applies and nothing clips it)
   },
 });
 menu.setLabel('Channels (2/4) ▾'); // update the button text any time

modules/prodcom-transcript/client.js

@@ -81,8 +81,8 @@ export default function create({ root, moduleApi }) {
     moduleApi.saveInstanceSettings({ textSize: Math.min(48, Math.max(10, current + delta)) });
     applyInstanceSettings();
   }
-  moduleApi.header.addButton({ icon: MINUS_SVG, title: 'Smaller text', onClick: () => bumpTextSize(-2) });
-  moduleApi.header.addButton({ icon: PLUS_SVG, title: 'Larger text', onClick: () => bumpTextSize(2) });
+  const minusBtn = moduleApi.header.addButton({ icon: MINUS_SVG, title: 'Smaller text', onClick: () => bumpTextSize(-2) });
+  const plusBtn = moduleApi.header.addButton({ icon: PLUS_SVG, title: 'Larger text', onClick: () => bumpTextSize(2) });
 
   // icon and tooltip track the current direction — applyInstanceSettings sets both
   const flowBtn = moduleApi.header.addButton({
@@ -95,7 +95,7 @@ export default function create({ root, moduleApi }) {
     },
   });
 
-  moduleApi.header.addButton({
+  const latestBtn = moduleApi.header.addButton({
     icon: JUMP_SVG,
     title: 'Latest',
     onClick() {
@@ -112,6 +112,82 @@ export default function create({ root, moduleApi }) {
   });
   clearBtn.classList.add('pt-clear');
 
+  /* ── a narrow tile: the bar keeps Channels, the rest fold into ⋯ ──
+     Seven controls need ~175 px, and the shell clips whatever the bar
+     cannot fit — on a 3-column tile among many, or one squeezed by the
+     fullscreen fit, that used to take the channel filter with it. Below
+     COMPACT_PX the six secondary controls hide and a single ⋯ menu offers
+     the same actions, so the filter button is the last thing to go. */
+  const MORE_SVG = '<svg viewBox="0 0 24 24" fill="currentColor" aria-hidden="true"><circle cx="5" cy="12" r="2"/><circle cx="12" cy="12" r="2"/><circle cx="19" cy="12" r="2"/></svg>';
+  const COMPACT_PX = 380; // tile width below which the full bar no longer fits
+
+  let moreMenuEl = null;
+  const moreMenu = moduleApi.header.addMenu({
+    icon: MORE_SVG,
+    title: 'More',
+    build(menu) {
+      menu.classList.add('pt-menu');
+      moreMenuEl = menu;
+      rebuildMoreMenu();
+    },
+  });
+  const moreWrap = moreMenu.button.parentElement; // the shell's .tile-dd
+  const secondaryBtns = [timeBtn, minusBtn, plusBtn, flowBtn, latestBtn, clearBtn];
+
+  function addMoreItem(label, { on = null, onClick } = {}) {
+    const item = document.createElement('button');
+    item.className = 'pt-channel-item' + (on ? ' on' : '');
+    if (on !== null) {
+      item.setAttribute('role', 'menuitemcheckbox');
+      item.setAttribute('aria-checked', String(on));
+    } else {
+      item.setAttribute('role', 'menuitem');
+    }
+    const check = document.createElement('span');
+    check.className = 'check';
+    check.textContent = '✓';
+    const name = document.createElement('span');
+    name.className = 'name';
+    name.textContent = label;
+    item.append(check, name);
+    item.addEventListener('click', (e) => {
+      e.stopPropagation(); // the rebuild detaches this item — keep the menu open
+      onClick();
+    });
+    moreMenuEl.appendChild(item);
+  }
+
+  function rebuildMoreMenu() {
+    if (!moreMenuEl) return;
+    moreMenuEl.innerHTML = '';
+    const s = moduleApi.instanceSettings;
+    addMoreItem('Timestamps', { on: Boolean(s.showTimes), onClick: () => timeBtn.click() });
+    addMoreItem('Newest first', { on: newestFirst(), onClick: () => flowBtn.click() });
+    const divider = document.createElement('div');
+    divider.className = 'pt-menu-divider';
+    moreMenuEl.appendChild(divider);
+    addMoreItem('Smaller text', { onClick: () => bumpTextSize(-2) });
+    addMoreItem('Larger text', { onClick: () => bumpTextSize(2) });
+    addMoreItem('Latest', { onClick: () => { moreMenu.close(); latestBtn.click(); } });
+    addMoreItem('Clear', { onClick: () => { moreMenu.close(); clearView(); } });
+  }
+
+  let compact = null; // unknown until the first measurement
+  function applyCompact(width) {
+    const next = width > 0 && width < COMPACT_PX;
+    if (next === compact) return;
+    compact = next;
+    for (const btn of secondaryBtns) btn.hidden = compact;
+    moreWrap.hidden = !compact;
+    if (!compact) moreMenu.close();
+  }
+  // the tile's own body tells the width; onResize only knows grid cells
+  const sizeWatch = new ResizeObserver((entries) => {
+    applyCompact(entries[0]?.contentRect.width || root.clientWidth);
+  });
+  sizeWatch.observe(root);
+  applyCompact(root.clientWidth);
+
   function applyInstanceSettings() {
     const s = moduleApi.instanceSettings;
     const size = Math.min(48, Math.max(10, Number(s.textSize) || 15));
@@ -126,6 +202,7 @@ export default function create({ root, moduleApi }) {
     flowBtn.classList.toggle('active', up);
     flowBtn.title = up ? 'Newest first' : 'Oldest first';
     jumpBtn.textContent = (up ? '↑' : '↓') + ' New messages';
+    rebuildMoreMenu(); // its checkmarks mirror the buttons
   }
   applyInstanceSettings();
 
@@ -415,6 +492,7 @@ export default function create({ root, moduleApi }) {
     },
     stop() {
       stopped = true;
+      sizeWatch.disconnect();
       stream?.close();
       root.innerHTML = ''; // header controls are removed by the shell
     },

modules/prodcom-transcript/module.json

@@ -1,7 +1,7 @@
 {
   "id": "prodcom-transcript",
   "name": "ProdCom",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "proddash": ">=1.1.0",
   "description": "Live ProdCom transcript",
   "permissions": [

modules/prodcom-transcript/style.css

@@ -20,9 +20,13 @@
 }
 [data-module="prodcom-transcript"] .pt-count[hidden] { display: none; }
 
+/* narrow tile: the secondary controls fold into the ⋯ menu (client.js) */
+[data-module="prodcom-transcript"] .tile-btn[hidden],
+[data-module="prodcom-transcript"] .tile-dd[hidden] { display: none; }
+
 /* ── channels menu ──
    The menu container is created and positioned by the shell (.tile-menu);
-   it lives inside the tile, so [data-module] scoping still applies. */
+   it hangs off the body under a [data-module] host, so scoping still applies. */
 
 [data-module="prodcom-transcript"] .pt-channel-item {
   display: flex;

modules/propresenter-timers/ltc-capture.swift

@@ -4,12 +4,12 @@
 // The module decodes LTC in-process (ltc.js) and spawns this to move
 // samples from an input device to a pipe. Production machines rarely have
 // ffmpeg/sox, and shipping a third-party binary for that one job is
-// overkill — this is the whole job, natively. It ships prebuilt in the
-// module's bin/ (one binary per platform, committed — a booth never
-// builds anything). To rebuild after a change here, on any Mac with the
-// Xcode command line tools:
+// overkill — this is the whole job, natively. The module compiles it on
+// first use when swiftc is available; otherwise build it once on any
+// same-architecture Mac and copy the binary next to this source:
 //
-//   modules/propresenter-timers/native/build.sh       (both architectures, ~10 s)
+//   swiftc -O -o modules/propresenter-timers/ltc-capture \
+//     modules/propresenter-timers/ltc-capture.swift          (once, ~5 s)
 //
 //   ltc-capture --list
 //       every input-capable device: name, input channels, sample rate

modules/propresenter-timers/ltc-listener.js

@@ -3,8 +3,8 @@
 /**
  * Built-in LTC listener — capture child + in-process decode.
  *
- * Spawns the module's native capture tool (bin/ltc-capture-macos-<arch>,
- * shipped prebuilt; source in native/) for the admin-configured audio device, reads
+ * Spawns the module's native capture tool (ltc-capture, compiled from
+ * ltc-capture.swift beside it) for the admin-configured audio device, reads
  * the interleaved s16le stream, extracts the configured channel, and decodes
  * SMPTE LTC with ltc.js — all inside the module server. Reports upward via
  * onUpdate roughly 4×/s:
@@ -16,13 +16,17 @@
  * shows (short — "Not configured — see Admin"), `detail` is the full story
  * for the admin health line and the log.
  *
- * The capture tool ships prebuilt inside the module, one binary per
- * platform under bin/ (module guide, "Native helpers"): nothing is ever
- * built on the machine running ProdDash. captureTool() picks the binary for
- * this platform; when there is none, timecode reports itself off and the
- * rest of the module carries on. A dead capture child is restarted with
- * backoff — fast for a crash, slow for config-shaped failures (unknown
- * device, ambiguity) that never fix themselves.
+ * The capture binary is per-machine (gitignored), and a catalog install or
+ * update ships source only — the update even wipes a previously built
+ * binary. ensureCaptureBinary() therefore rebuilds it with swiftc in the
+ * background as part of coming up: kicked when the LTC source starts and by
+ * the admin device picker, never on the event loop (a blocking build once
+ * froze the whole server — see spl-meter's history), built to a temp name
+ * and renamed so a killed build can't leave a half-written "binary", and
+ * rebuilt when a module update leaves the source newer than the binary.
+ * A dead capture child is restarted with backoff — fast for a crash, slow
+ * for config-shaped failures (unknown device, ambiguity) that never fix
+ * themselves.
  *
  * macOS gotcha this file can't fix: microphone permission. A ProdDash
  * server launched over SSH or from a bare launchd job gets SILENT ZEROS
@@ -47,43 +51,107 @@ const RUNNING_WINDOW_MS = 400;
 /** stderr line the capture prints once the device is open. */
 const CAPTURING_RE = /capturing "(.+)": (\d+) channels @ (\d+) Hz/;
 
-/* ── the capture tool: prebuilt, one binary per platform ───────────────── */
+/* ── the capture tool: build it when the install didn't bring one ──────── */
 
 /** Tile-facing words (short); the detail goes to admin health and the log. */
+const TOOL_BUILDING = 'Capture tool building…';
 const TOOL_MISSING = 'Capture tool unavailable — see Admin';
+const BUILD_HELP = 'LTC capture tool could not be built here — build it on any Mac of the '
+  + 'same architecture with `swiftc -O -o ltc-capture ltc-capture.swift` (both files are in '
+  + 'the module folder) and copy the binary next to ltc-capture.swift';
 
-/** What the module ships in bin/, by platform and architecture. */
-const HELPERS = {
-  darwin: { arm64: 'ltc-capture-macos-arm64', x64: 'ltc-capture-macos-x86_64' },
-  win32: { x64: 'ltc-capture-win-x64.exe' },
-};
+let building = false;
+let buildFailed = false;
 
 /**
- * The capture tool for this machine. It is never built here and never
- * looked for anywhere else: the module ships it, or timecode is off on this
- * platform and says so. `ready` means a usable binary at `bin`; otherwise
- * `error` is the short tile text and `detail` names the platform.
+ * Make sure the capture tool exists, building it in the background when it
+ * does not — module scope, so the LTC source can kick it the moment it
+ * starts and the admin device picker can kick it before any device is
+ * configured (a listener-only build would deadlock: no tool → no device
+ * list → no device → no listener). A catalog install ships source only and
+ * a catalog update deletes the module folder (old binary included), so this
+ * IS the install step for the tool.
  *
- * @returns {{ready:boolean, bin:string, error:string, detail:string}}
+ * Never blocks (a synchronous build once held the whole server's event loop
+ * — every module — for the duration). Builds to a temp name and renames, so
+ * a killed or crashed build can't leave a truncated file that looks like a
+ * ready binary. A binary older than the source (a module update over an
+ * existing folder) keeps serving while a replacement builds behind it.
+ *
+ * @returns {{ready:boolean, error:string, detail:string}} `ready` = a binary
+ *   is usable right now; otherwise `error` is the short tile text and
+ *   `detail` the full one.
  */
-function captureTool(moduleDir, platform = process.platform, arch = process.arch) {
-  const name = HELPERS[platform]?.[arch] || '';
-  const bin = name ? path.join(moduleDir, 'bin', name) : '';
-  if (bin && fs.existsSync(bin)) return { ready: true, bin, error: '', detail: '' };
-  const here = `${platform === 'darwin' ? 'macOS' : platform === 'win32' ? 'Windows' : platform} ${arch}`;
-  return {
+function ensureCaptureBinary({ moduleDir, log, onReady }) {
+  const bin = path.join(moduleDir, 'ltc-capture');
+  const src = bin + '.swift';
+  const ok = { ready: true, error: '', detail: '' };
+  let haveBin = false;
+  let stale = false;
+  try {
+    haveBin = fs.existsSync(bin);
+    if (haveBin && fs.existsSync(src)) stale = fs.statSync(src).mtimeMs > fs.statSync(bin).mtimeMs;
+  } catch { /* treat as missing */ }
+  if (haveBin && !stale) return ok;
+  if (!fs.existsSync(src)) {
+    return haveBin ? ok : { ready: false, error: TOOL_MISSING, detail: 'ltc-capture.swift is missing from the module folder' };
+  }
+  const notYet = haveBin ? ok : {
     ready: false,
-    bin: '',
-    error: TOOL_MISSING,
-    detail: `The module ships no LTC capture tool for ${here}${name ? ` (bin/${name} is missing)` : ''} — timecode is off on this machine`,
+    error: building || !buildFailed ? TOOL_BUILDING : TOOL_MISSING,
+    detail: building || !buildFailed ? 'Building the LTC capture tool — ready in a moment' : BUILD_HELP,
   };
+  if (building || buildFailed) return notYet;
+
+  building = true;
+  const tmp = bin + '.building';
+  log(stale ? 'ltc-capture is older than its source — rebuilding it in the background'
+    : 'ltc-capture binary missing — building it in the background');
+  const build = spawn('swiftc', ['-O', '-o', tmp, src], { stdio: ['ignore', 'ignore', 'pipe'] });
+  let buildErr = '';
+  build.stderr.setEncoding('utf8');
+  build.stderr.on('data', (t) => { buildErr = (buildErr + t).slice(-800); });
+  const giveUp = setTimeout(() => {
+    try { build.kill('SIGKILL'); } catch { /* already gone */ }
+  }, 300000);
+  giveUp.unref?.();
+  build.on('error', (err) => {
+    clearTimeout(giveUp);
+    building = false;
+    buildFailed = true;
+    try { fs.rmSync(tmp, { force: true }); } catch { /* nothing to clean */ }
+    log(`swiftc could not be run: ${err.message}`);
+  });
+  build.on('exit', (code) => {
+    clearTimeout(giveUp);
+    building = false;
+    if (code === 0 && fs.existsSync(tmp)) {
+      try {
+        fs.renameSync(tmp, bin);
+      } catch (err) {
+        buildFailed = true;
+        log(`ltc-capture built but could not be moved into place: ${err.message}`);
+        return;
+      }
+      buildFailed = false;
+      log('ltc-capture built');
+      if (typeof onReady === 'function') onReady();
+      return;
+    }
+    buildFailed = true;
+    try { fs.rmSync(tmp, { force: true }); } catch { /* nothing to clean */ }
+    log(`ltc-capture build failed (exit ${code})` + (buildErr ? `: ${buildErr.trim().split('\n').pop()}` : ''));
+  });
+  return notYet;
 }
+
 /**
  * @param {{device:string, channel:number, moduleDir:string, log:Function,
  *          onUpdate:(u:object)=>void}} opts
  * @returns {{stop:()=>void}}
  */
 function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
+  const bin = path.join(moduleDir, 'ltc-capture');
   let child = null;
   let stopped = false;
   let restartTimer = null;
@@ -113,11 +181,22 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
 
   function start() {
     if (stopped) return;
-    const tool = captureTool(moduleDir);
+    const tool = ensureCaptureBinary({
+      moduleDir,
+      log,
+      onReady() {
+        // The build this start() was waiting on landed — go now.
+        if (!stopped) { clearTimeout(restartTimer); restartTimer = null; start(); }
+      },
+    });
     if (!tool.ready) {
-      // No binary for this platform: say so and look again later — a module
-      // update remounts us anyway, this is only belt and braces.
       report({ error: tool.error, detail: tool.detail });
+      // onReady is only the FAST path (a successful build restarts us at
+      // once). The slow retry must stay armed regardless: a failed build
+      // never calls back, and a binary can also arrive from outside — scp'd
+      // in on a machine whose toolchain can't build (AB's broken CLT).
+      // Waiting on onReady alone deadlocked exactly that way in production:
+      // "Capture tool building…" forever, with a working binary on disk.
       scheduleRestart(BAD_CONFIG_RETRY_MS);
       return;
     }
@@ -127,7 +206,7 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
     let decoder = null;
     let stderrTail = '';
 
-    child = spawn(tool.bin, ['--device', device], { stdio: ['ignore', 'pipe', 'pipe'] });
+    child = spawn(bin, ['--device', device], { stdio: ['ignore', 'pipe', 'pipe'] });
 
     child.stderr.setEncoding('utf8');
     child.stderr.on('data', (text) => {
@@ -219,4 +298,4 @@ function createLtcListener({ device, channel, moduleDir, log, onUpdate }) {
   };
 }
 
-module.exports = { createLtcListener, captureTool };
+module.exports = { createLtcListener, ensureCaptureBinary };

modules/propresenter-timers/module.json

@@ -1,7 +1,7 @@
 {
   "id": "propresenter-timers",
   "name": "Timers",
-  "version": "1.7.0",
+  "version": "1.6.0",
   "proddash": ">=1.4.0",
   "description": "Timers, Clocks, and LTC From configured Modules",
   "provides": [

modules/propresenter-timers/native/build.sh

@@ -1,48 +0,0 @@
-#!/bin/zsh
-# Build this module's native helper for every macOS architecture it ships —
-#   ../bin/ltc-capture-macos-arm64 and ../bin/ltc-capture-macos-x86_64 —
-# from ltc-capture.swift beside this script. Run it on any Mac with the
-# Xcode command line tools; both architectures cross-compile from either.
-# The binaries are committed: a machine running ProdDash never builds
-# anything (docs/MODULE-GUIDE.md, "Native helpers").
-#
-# Signed with a Developer ID Application certificate when one is installed
-# (override with CODESIGN_IDENTITY) — hardened runtime plus the audio-input
-# entitlement, which a helper that reads a microphone needs under the
-# hardened runtime — and ad-hoc otherwise, which is fine on your own Macs.
-#
-# Windows is not built here: there is no Windows implementation of this
-# tool yet, so on Windows the module reports timecode off.
-set -e -u
-cd "$(dirname "$0")"
-
-NAME="ltc-capture"
-DEPLOYMENT_TARGET="13.0"
-
-command -v swiftc >/dev/null || {
-  echo "build.sh: swiftc not found — install the Xcode command line tools: xcode-select --install" >&2
-  exit 1
-}
-
-IDENTITY="${CODESIGN_IDENTITY:-}"
-if [[ -z "$IDENTITY" ]]; then
-  IDENTITY=$(security find-identity -v -p codesigning 2>/dev/null \
-    | awk -F'"' '/Developer ID Application/ {print $2; exit}')
-fi
-if [[ -n "$IDENTITY" ]]; then
-  echo "signing as $IDENTITY"
-  SIGN=(--force --sign "$IDENTITY" --options runtime --timestamp)
-else
-  echo "signing ad-hoc (no Developer ID installed — fine on your own Macs)"
-  SIGN=(--force --sign - --options runtime)
-fi
-
-mkdir -p ../bin
-for ARCH in arm64 x86_64; do
-  OUT="../bin/$NAME-macos-$ARCH"
-  echo "  compiling $OUT"
-  swiftc -O -whole-module-optimization -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$OUT" "$NAME.swift"
-  codesign "${SIGN[@]}" --entitlements helper.entitlements "$OUT"
-  codesign --verify --strict "$OUT"
-  echo "  built $OUT ($(du -h "$OUT" | awk '{print $1}'))"
-done

modules/propresenter-timers/native/helper.entitlements

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<!-- The helper reads an audio input; under the hardened runtime that
-	     needs saying. The permission itself comes from the launcher. -->
-	<key>com.apple.security.device.audio-input</key>
-	<true/>
-</dict>
-</plist>

modules/propresenter-timers/server.js

@@ -81,7 +81,7 @@
 const http = require('http');
 const path = require('path');
 const { spawn } = require('child_process');
-const { createLtcListener, captureTool } = require('./ltc-listener');
+const { createLtcListener, ensureCaptureBinary } = require('./ltc-listener');
 const { createTimerPhase } = require('./phase');
 const manifest = require('./module.json');
 
@@ -660,8 +660,11 @@ function createLtcSource({ config, log, moduleDir }) {
     kind: 'ltc',
     start(e) {
       emit = e;
-      // The capture tool ships prebuilt in the module; the listener picks
-      // it for this platform when it starts and says so when there is none.
+      // Kick the capture-tool build right away: a catalog install ships
+      // source only and a catalog update wipes any previously built binary,
+      // so coming up after an install/update must rebuild it without
+      // waiting for a device to be picked or a listener to need it.
+      ensureCaptureBinary({ moduleDir, log });
       if (!device) {
         word = {
           error: 'Not configured — see Admin',
@@ -1356,21 +1359,23 @@ module.exports = {
       },
 
       // The admin device picker asks this machine what it can hear. The
-      // options shape matches the admin select's optionsRoute contract. The
-      // capture tool ships prebuilt in the module (bin/); with none for this
-      // platform the list is empty and the error says so.
+      // options shape matches the admin select's optionsRoute contract.
+      // Opening the picker also kicks the capture-tool build when a catalog
+      // install/update left only the source — without this, no tool meant
+      // no device list, and no device meant nothing would ever build it.
       'GET /ltc/devices': (req, res) => {
-        const tool = captureTool(__dirname);
+        const tool = ensureCaptureBinary({ moduleDir: __dirname, log });
         if (!tool.ready) {
-          sendJson(res, 200, { options: [], error: tool.detail });
+          sendJson(res, 200, { options: [], error: tool.detail || tool.error });
           return;
         }
-        const child = spawn(tool.bin, ['--list'], { stdio: ['ignore', 'ignore', 'pipe'], timeout: 4000 });
+        const bin = path.join(__dirname, 'ltc-capture');
+        const child = spawn(bin, ['--list'], { stdio: ['ignore', 'ignore', 'pipe'], timeout: 4000 });
         let err = '';
         child.stderr.setEncoding('utf8');
         child.stderr.on('data', (t) => { err += t; });
-        child.on('error', (e) => {
-          sendJson(res, 200, { options: [], error: `LTC capture tool could not be run: ${e.message}` });
+        child.on('error', () => {
+          sendJson(res, 200, { options: [], error: 'LTC capture tool missing — see modules/propresenter-timers/ltc-capture.swift' });
         });
         child.on('exit', () => {
           if (res.writableEnded) return;

modules/spl-meter/module.json

@@ -1,7 +1,7 @@
 {
   "id": "spl-meter",
   "name": "SPL Meter",
-  "version": "0.5.0",
+  "version": "0.4.3",
   "proddash": ">=1.5.0",
   "description": "Calibrated sound level, Leq and RTA from an audio input on this machine",
   "permissions": [

modules/spl-meter/native/build.sh

@@ -1,48 +0,0 @@
-#!/bin/zsh
-# Build this module's native helper for every macOS architecture it ships —
-#   ../bin/spl-capture-macos-arm64 and ../bin/spl-capture-macos-x86_64 —
-# from spl-capture.swift beside this script. Run it on any Mac with the
-# Xcode command line tools; both architectures cross-compile from either.
-# The binaries are committed: a machine running ProdDash never builds
-# anything (docs/MODULE-GUIDE.md, "Native helpers").
-#
-# Signed with a Developer ID Application certificate when one is installed
-# (override with CODESIGN_IDENTITY) — hardened runtime plus the audio-input
-# entitlement, which a helper that reads a microphone needs under the
-# hardened runtime — and ad-hoc otherwise, which is fine on your own Macs.
-#
-# Windows is not built here: there is no Windows implementation of this
-# tool yet, so on Windows the module reports measurement off.
-set -e -u
-cd "$(dirname "$0")"
-
-NAME="spl-capture"
-DEPLOYMENT_TARGET="13.0"
-
-command -v swiftc >/dev/null || {
-  echo "build.sh: swiftc not found — install the Xcode command line tools: xcode-select --install" >&2
-  exit 1
-}
-
-IDENTITY="${CODESIGN_IDENTITY:-}"
-if [[ -z "$IDENTITY" ]]; then
-  IDENTITY=$(security find-identity -v -p codesigning 2>/dev/null \
-    | awk -F'"' '/Developer ID Application/ {print $2; exit}')
-fi
-if [[ -n "$IDENTITY" ]]; then
-  echo "signing as $IDENTITY"
-  SIGN=(--force --sign "$IDENTITY" --options runtime --timestamp)
-else
-  echo "signing ad-hoc (no Developer ID installed — fine on your own Macs)"
-  SIGN=(--force --sign - --options runtime)
-fi
-
-mkdir -p ../bin
-for ARCH in arm64 x86_64; do
-  OUT="../bin/$NAME-macos-$ARCH"
-  echo "  compiling $OUT"
-  swiftc -O -whole-module-optimization -target "$ARCH-apple-macos$DEPLOYMENT_TARGET" -o "$OUT" "$NAME.swift"
-  codesign "${SIGN[@]}" --entitlements helper.entitlements "$OUT"
-  codesign --verify --strict "$OUT"
-  echo "  built $OUT ($(du -h "$OUT" | awk '{print $1}'))"
-done

modules/spl-meter/native/helper.entitlements

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<!-- The helper reads an audio input; under the hardened runtime that
-	     needs saying. The permission itself comes from the launcher. -->
-	<key>com.apple.security.device.audio-input</key>
-	<true/>
-</dict>
-</plist>

modules/spl-meter/server.js

@@ -20,7 +20,7 @@
  */
 
 const path = require('path');
-const { createSplListener, captureTool } = require('./spl-listener');
+const { createSplListener, ensureCaptureBinary } = require('./spl-listener');
 
 /** Reference level of a sound level calibrator. Effectively always 94 dB. */
 const CALIBRATOR_DB = 94;
@@ -120,9 +120,12 @@ module.exports = {
       pinger: null,
     };
 
-    // The capture tool ships prebuilt in the module (bin/); with none for
-    // this platform every reading is off and the health line says so.
-    state.toolMissing = captureTool(moduleDir).missing;
+    // Before anything else: the device picker shells out to this tool, so a
+    // machine that installed the module from the catalog (source only — the
+    // binary is gitignored) needs the build kicked off here. Waiting for a
+    // listener would never happen: no tool means no device list, and no
+    // device means no listener.
+    state.toolMissing = ensureCaptureBinary({ moduleDir, log });
 
     if (!config.enabled) {
       state.error = 'Sound level measurement is off — turn it on in ProdDash settings';
@@ -182,7 +185,9 @@ module.exports = {
     return {
       stop() { teardown(); },
       health() {
-        if (state.toolMissing) return { status: 'error', message: state.toolMissing };
+        if (state.toolMissing && !fsExists(path.join(moduleDir, 'spl-capture'))) {
+          return { status: 'error', message: state.toolMissing };
+        }
         if (state.error) return { status: 'error', message: state.error };
         if (!state.frame) return { status: 'connecting', message: 'waiting for the first reading' };
         const quiet = silentMs();
@@ -306,10 +311,11 @@ module.exports = {
       /** Device list for the admin page. Runs the capture tool's --list,
           which is the only thing that knows what CoreAudio can see. */
       'GET /devices': async (req, res) => {
-        const tool = captureTool(__dirname);
-        if (tool.missing) {
-          log(`device list unavailable — ${tool.missing}`);
-          json(res, 200, { options: [], error: tool.missing });
+        const missing = ensureCaptureBinary({ moduleDir: __dirname, log });
+        if (missing) {
+          if (state) state.toolMissing = missing;
+          log(`device list unavailable — ${missing}`);
+          json(res, 200, { options: [] });
           return;
         }
         try {
@@ -441,7 +447,7 @@ function teardown() {
 function listDevices() {
   return new Promise((resolve, reject) => {
     const { execFile } = require('child_process');
-    execFile(captureTool(__dirname).bin, ['--list'], { timeout: 10000 },
+    execFile(path.join(__dirname, 'spl-capture'), ['--list'], { timeout: 10000 },
       (err, stdout) => {
         if (err && !stdout) { reject(err); return; }
         try { resolve(JSON.parse(stdout).devices || []); }
@@ -450,6 +456,10 @@ function listDevices() {
   });
 }
 
+function fsExists(p) {
+  try { return require('fs').existsSync(p); } catch { return false; }
+}
+
 function json(res, code, body) {
   const text = JSON.stringify(body);
   res.writeHead(code, {

modules/spl-meter/spl-capture.swift

@@ -8,11 +8,10 @@
 // measurement is done here and only the answers cross the pipe.
 //
 // Everything below uses Accelerate, which ships with macOS. No third-party
-// code, no package manager. It ships prebuilt in the module's bin/ (one
-// binary per platform, committed — a booth never builds anything). To
-// rebuild after a change here, on any Mac with the Xcode command line tools:
+// code, no package manager, ~2 s to build:
 //
-//   modules/spl-meter/native/build.sh       (both architectures)
+//   swiftc -O -o modules/spl-meter/spl-capture \
+//     modules/spl-meter/spl-capture.swift
 //
 //   spl-capture --list
 //       every input-capable device: name, input channels, sample rate

modules/spl-meter/spl-listener.js

@@ -3,8 +3,7 @@
 /**
  * Sound level listener — owns the native capture child.
  *
- * Spawns spl-capture (bin/spl-capture-macos-<arch>, shipped prebuilt;
- * source in native/) for the
+ * Spawns spl-capture (compiled from spl-capture.swift beside it) for the
  * admin-configured device and channels, reads its JSON lines, and hands the
  * latest frame upward. All measurement happens in the child; this file is
  * plumbing and supervision, nothing more.
@@ -14,11 +13,12 @@
  *   { frame: {...}, meta: {...} }     measuring
  *   { error: '<what is wrong and how to fix it>' }   not measuring
  *
- * The capture tool ships prebuilt inside the module, one binary per
- * platform under bin/ (module guide, "Native helpers"), exactly like the
- * Timers module's ltc-capture: nothing is ever built on the machine running
- * ProdDash. captureTool() picks the binary for this platform; when there is
- * none, measurement reports itself off and the rest of the module carries on.
+ * The capture binary is per-machine and gitignored, exactly like the Timers
+ * module's ltc-capture. It normally arrives already built — compiled beside
+ * the app, or copied from any Mac of the same architecture. When it is
+ * missing this will build it, but in the background and never on the event
+ * loop, and from module scope so the device picker can trigger it too — see
+ * ensureCaptureBinary for what both of those cost the first time round.
  *
  * The same macOS gotcha applies as for LTC, and is worth repeating because
  * it costs an afternoon every time: a ProdDash launched over SSH or from a
@@ -31,31 +31,72 @@ const path = require('path');
 const fs = require('fs');
 const { spawn } = require('child_process');
 
-/* ── the capture tool: prebuilt, one binary per platform ───────────────── */
-
-/** What the module ships in bin/, by platform and architecture. */
-const HELPERS = {
-  darwin: { arm64: 'spl-capture-macos-arm64', x64: 'spl-capture-macos-x86_64' },
-  win32: { x64: 'spl-capture-win-x64.exe' },
-};
+const BUILD_HELP = 'Sound level capture tool missing — build it on any Apple Silicon Mac with '
+  + '`swiftc -O -o modules/spl-meter/spl-capture modules/spl-meter/spl-capture.swift` '
+  + 'and copy it next to spl-capture.swift';
+const BUILDING = 'Building the capture tool — this takes a minute or two';
 
 /**
- * The capture tool for this machine. It is never built here and never
- * looked for anywhere else: the module ships it, or measurement is off on
- * this platform and says so. `bin` is the usable binary; otherwise
- * `missing` is what to tell the admin page and the tiles.
+ * Build the capture tool if it is missing, WITHOUT blocking, and shared by
+ * everything that needs it.
  *
- * @returns {{bin:string, missing:string}}
+ * This lives at module scope rather than inside a listener because of a trap
+ * the first version walked into: the admin page's device picker runs the tool
+ * with --list, but the build only ran when a listener started, and a listener
+ * only starts once a device has been picked. On a machine that got the module
+ * from the catalog — source only, the binary being gitignored — the picker
+ * was empty, and nothing would ever fill it.
+ *
+ * It also must never block. It was a spawnSync once, copied from the LTC
+ * listener where the source is a third the size and builds in seconds. Here
+ * it took nearly two minutes on the production Mac and held the Node event
+ * loop for all of it, freezing every other module, then did it again on the
+ * next retry.
+ *
+ * The binary should normally already be there: built beside the app, or
+ * copied from any Mac of the same architecture. This is the fallback.
+ *
+ * @returns {string} '' when the tool is ready, otherwise what to say.
  */
-function captureTool(moduleDir, platform = process.platform, arch = process.arch) {
-  const name = HELPERS[platform]?.[arch] || '';
-  const bin = name ? path.join(moduleDir, 'bin', name) : '';
-  if (bin && fs.existsSync(bin)) return { bin, missing: '' };
-  const here = `${platform === 'darwin' ? 'macOS' : platform === 'win32' ? 'Windows' : platform} ${arch}`;
-  return {
-    bin: '',
-    missing: `The module ships no sound level capture tool for ${here}${name ? ` (bin/${name} is missing)` : ''} — measurement is off on this machine`,
-  };
+let building = false;
+let buildFailed = false;
+
+function ensureCaptureBinary({ moduleDir, log, onReady }) {
+  const bin = path.join(moduleDir, 'spl-capture');
+  if (fs.existsSync(bin)) return '';
+  const src = bin + '.swift';
+  if (!fs.existsSync(src)) return 'spl-capture.swift is missing from the module folder';
+  if (building) return BUILDING;
+  if (buildFailed) return BUILD_HELP;
+
+  building = true;
+  log('spl-capture binary missing — building it in the background');
+  const build = spawn('swiftc', ['-O', '-o', bin, src], { stdio: ['ignore', 'ignore', 'pipe'] });
+  let buildErr = '';
+  build.stderr.setEncoding('utf8');
+  build.stderr.on('data', (t) => { buildErr = (buildErr + t).slice(-800); });
+  const giveUp = setTimeout(() => {
+    try { build.kill('SIGKILL'); } catch { /* already gone */ }
+  }, 300000);
+  build.on('error', (err) => {
+    clearTimeout(giveUp);
+    building = false; buildFailed = true;
+    log(`swiftc could not be run: ${err.message}`);
+  });
+  build.on('exit', (code) => {
+    clearTimeout(giveUp);
+    building = false;
+    if (code === 0 && fs.existsSync(bin)) {
+      log('spl-capture built');
+      buildFailed = false;
+      if (typeof onReady === 'function') onReady();
+      return;
+    }
+    buildFailed = true;
+    log(`spl-capture build failed (exit ${code})`
+      + (buildErr ? `: ${buildErr.trim().split('\n').pop()}` : ''));
+  });
+  return BUILDING;
 }
 
 const RESTART_MS = 5000;
@@ -73,6 +114,7 @@ const STALL_MS = 3000;
  */
 function createSplListener(opts) {
   const { device, channels, weighting, bands, calibration, moduleDir, log, onUpdate } = opts;
+  const bin = path.join(moduleDir, 'spl-capture');
 
   let child = null;
   let stopped = false;
@@ -82,6 +124,13 @@ function createSplListener(opts) {
   let meta = null;
   let lastFrameWall = 0;
 
+  /** '' when the tool is ready, otherwise what to say about it. */
+  function ensureBinary() {
+    return ensureCaptureBinary({ moduleDir, log, onReady() {
+      if (!stopped) { clearTimeout(restartTimer); restartTimer = null; start(); }
+    } });
+  }
+
   function scheduleRestart(ms) {
     if (stopped || restartTimer) return;
     restartTimer = setTimeout(() => { restartTimer = null; start(); }, ms);
@@ -101,11 +150,15 @@ function createSplListener(opts) {
   function start() {
     if (stopped) return;
 
-    const tool = captureTool(moduleDir);
-    if (tool.missing) {
-      // No binary for this platform: say so and look again later — a module
-      // update remounts us anyway, this is only belt and braces.
-      onUpdate({ error: tool.missing });
+    const missing = ensureBinary();
+    if (missing) {
+      onUpdate({ error: missing });
+      // onReady is only the FAST path (a successful build restarts us at
+      // once). The slow retry must stay armed regardless: a failed build
+      // never calls back, and a binary can also arrive from outside — scp'd
+      // in on a machine whose toolchain can't build (AB's broken CLT).
+      // Waiting on onReady alone deadlocked exactly that way in the Timers
+      // module: "building…" forever, with a working binary on disk.
       scheduleRestart(BAD_CONFIG_RETRY_MS);
       return;
     }
@@ -122,7 +175,7 @@ function createSplListener(opts) {
     let stderrTail = '';
     let buf = '';
 
-    child = spawn(tool.bin, args, { stdio: ['pipe', 'pipe', 'pipe'] });
+    child = spawn(bin, args, { stdio: ['pipe', 'pipe', 'pipe'] });
 
     child.stderr.setEncoding('utf8');
     child.stderr.on('data', (text) => {
@@ -205,4 +258,4 @@ function createSplListener(opts) {
   };
 }
 
-module.exports = { createSplListener, captureTool };
+module.exports = { createSplListener, ensureCaptureBinary };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "proddash",
-  "version": "1.10.0",
+  "version": "1.10.1",
   "private": true,
   "description": "Modular production dashboard for Waters Church \u2014 zero-dependency Node server + vanilla client",
   "license": "UNLICENSED",

public/shell.js

@@ -640,8 +640,10 @@ function buildTile(tile) {
   el.addEventListener('pointermove', (ev) => {
     if (!headIsOff(tile)) return;
     // Mid-drag the tile moves under the pointer, and mid-resize the edges do
-    // — neither is a moment to take the bar away.
+    // — neither is a moment to take the bar away. Nor is an open header
+    // menu, which hangs below the bar and is about to be pointed at.
     if (el.classList.contains('dragging') || el.classList.contains('resizing')) return;
+    if (el.classList.contains('menu-open')) return;
     const y = ev.clientY - el.getBoundingClientRect().top;
     const shown = el.classList.contains('head-peek');
     // It takes less to hold the bar open than to open it, so a bar that
@@ -652,6 +654,7 @@ function buildTile(tile) {
 
   el.addEventListener('pointerleave', () => {
     if (el.classList.contains('dragging') || el.classList.contains('resizing')) return;
+    if (el.classList.contains('menu-open')) return; // the pointer is on its way to the menu
     el.classList.remove('head-peek');
   });
 
@@ -659,7 +662,7 @@ function buildTile(tile) {
   applyHeadState(tile, el);
   grid.appendChild(el);
 
-  const entry = { el, body, dot, titleEl: title, controls, instance: null };
+  const entry = { el, body, dot, titleEl: title, controls, instance: null, openMenus: new Set() };
   tileEls.set(tile.id, entry);
   applyRect(tile);
 
@@ -1426,34 +1429,60 @@ function buildModuleApi(tile, man, entry) {
         menu.className = 'tile-menu';
         menu.hidden = true;
 
+        /* The menu lives on the body, not in the bar. A folded-away bar
+           (auto-hide, fullscreen) carries a backdrop-filter and a transform,
+           and either one makes a fixed-positioned descendant position
+           itself against the bar instead of the viewport — the menu landed
+           a screen-height below its button, inside the tile's overflow, and
+           never showed. Its host carries the tile's data-module so the
+           module's scoped CSS still reaches the items. */
+        const host = document.createElement('div');
+        host.className = 'tile-menu-host';
+        if (man) host.dataset.module = man.id;
+        host.appendChild(menu);
+
+        const setOpen = (on) => {
+          if (on === !menu.hidden) return;
+          menu.hidden = !on;
+          btn.classList.toggle('is-open', on);
+          if (on) entry.openMenus.add(menu);
+          else entry.openMenus.delete(menu);
+          // an open menu holds a folded-away bar out; when the last one
+          // closes with the pointer elsewhere, the bar goes back
+          entry.el.classList.toggle('menu-open', entry.openMenus.size > 0);
+          if (!on && !entry.openMenus.size && !entry.el.matches(':hover')) entry.el.classList.remove('head-peek');
+        };
         const open = () => {
           if (typeof build === 'function') {
             menu.innerHTML = '';
             build(menu);
           }
-          menu.hidden = false;
-          // fixed positioning (escapes the tile's overflow): under the
-          // button, right-aligned, clamped to the viewport
+          setOpen(true);
+          // under the button, right-aligned, kept whole inside the viewport
           const r = btn.getBoundingClientRect();
-          menu.style.top = Math.min(r.bottom + 6, window.innerHeight - 80) + 'px';
           menu.style.left = '0px';
+          menu.style.top = '0px';
           const w = menu.offsetWidth;
+          const h = menu.offsetHeight;
+          menu.style.top = Math.max(8, Math.min(r.bottom + 6, window.innerHeight - h - 8)) + 'px';
           menu.style.left = Math.max(8, Math.min(r.right - w, window.innerWidth - w - 8)) + 'px';
         };
         btn.addEventListener('click', (e) => {
           e.stopPropagation();
           if (menu.hidden) open();
-          else menu.hidden = true;
+          else setOpen(false);
         });
         const onDocClick = (e) => {
-          if (!menu.hidden && !menu.contains(e.target) && !btn.contains(e.target)) menu.hidden = true;
+          if (!menu.hidden && !menu.contains(e.target) && !btn.contains(e.target)) setOpen(false);
         };
         document.addEventListener('click', onDocClick);
         docListeners.add(onDocClick);
 
-        wrap.append(btn, menu);
+        wrap.append(btn);
         entry.controls.appendChild(wrap);
+        document.body.appendChild(host);
         headerEls.add(wrap);
+        headerEls.add(host);
         return {
           button: btn,
           menu,
@@ -1461,7 +1490,7 @@ function buildModuleApi(tile, man, entry) {
             btn.textContent = text;
           },
           close() {
-            menu.hidden = true;
+            setOpen(false);
           },
         };
       },
@@ -1473,6 +1502,8 @@ function buildModuleApi(tile, man, entry) {
       for (const handle of [...sseHandles]) handle.close();
       for (const el of headerEls) el.remove();
       headerEls.clear();
+      entry.openMenus.clear();
+      entry.el.classList.remove('menu-open');
       for (const fn of docListeners) document.removeEventListener('click', fn);
       docListeners.clear();
     },

public/style.css

@@ -445,8 +445,9 @@ body.menu-hidden #topbar {
 }
 .tile-dd { position: relative; display: inline-flex; }
 
-/* a module header menu — fixed-positioned by the shell so the tile's
-   overflow:hidden can't clip it */
+/* a module header menu — hosted on the body (shell.js addMenu) so neither
+   the tile's overflow nor a folded-away bar's backdrop-filter can touch it */
+.tile-menu-host { display: contents; }
 .tile-menu {
   position: fixed;
   z-index: 70;