Build 124. Reported from the booth: the button did not download anything and
there was no way back off the QR.
Both halves are the same fault. The window is served from the asset port and
the code comes off the congregation port, so the link the button built was
CROSS-ORIGIN — and a cross-origin <a download> has its download attribute
ignored and NAVIGATES instead. So the file never saved, and the window went to
the image. The app has no back button, no reload item and no address bar, so
that is a one-way trip: a headless booth Mac showing a full-screen QR with the
operator locked out of the desk. It fetches the code and downloads a blob now,
which is same-origin and actually saves.
The second change is the one that matters more. Nothing was stopping the app
window being replaced by any navigation at all, and the only reason this had
never bitten before is that nothing had tried. will-navigate now refuses to
replace the app page, logs what it refused, and sends anything external to the
browser. Our own pages are unaffected — the operator console and the poster
open as their own windows through setWindowOpenHandler, which is a different
path entirely.
Found because the build number went to the wrong field: buildNumber is the
source of truth and build.buildVersion is synced from it by predist, which
caught it and rebuilt correctly.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Live sermon translation into 100+ languages, running entirely on one Mac per
campus: audio in, voice detection, Whisper on the GPU, NLLB-200 in its own
process, and a built-in web server the congregation reads from on their
phones. No audio leaves the building.
This is the source only. What used to sit beside it — 14 GB of speech and
translation models, 8 GB of voice bundles, 6 GB of natural voices, the Electron
caches, and the app data holding the operator PIN and every service transcript
— is machine state and downloaded assets, and stays in the NAS backup where it
belongs. The vendored node, cloudflared and Windows ffmpeg binaries are out too
(533 MB, re-fetched for packaging); the browser-side runtime beside them is
kept, so a checkout still serves the congregation page.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
christianandClaude Opus 5