Derived from OSIT MasterKey app (LegacyUtilities.m, Ian Kohl 2019).
Uses CGConfigureDisplayMirrorOfDisplay — native macOS API, no Homebrew dependency.
Handler now tries display_control first; falls back to displayplacer for missing binary
or per-device configStr overrides. Build the binary via scripts/build-display-control.sh
on a Mac (requires Xcode CLT only), then commit resources/bin/display_control.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- `mirror:` was wrong; correct displayplacer param is `mirror_of_display:<uuid>`
- Same fix applied to the strip regex (extend path) and mirror detection check
- Binary lookup now tries resources/bin → /opt/homebrew/bin → /usr/local/bin
so dev/venue Macs with `brew install displayplacer` work without bundling
- Updated TODO_AGENTS.md: marks auto-detection complete, documents one-time
brew install step, bundling path, and optional per-device configStr override
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Packaging was silently hanging forever because yauzl 2.10.0 read streams
emit no data events under Node 26, causing extract-zip to block indefinitely
inside @electron/packager 20. Fix: postinstall script patches
@electron/packager/dist/unzip.js to use bsdtar (libarchive) instead.
bsdtar was chosen over 7z because 7z refuses chained symlinks in macOS
.app framework bundles. Both package:linux and package:mac now produce
correct output.
Also corrects the V3 API bootstrap contract in api_client.ts:
- SearchQuery body was wrapped in an extra {search_query: ...} layer — removed
- x-no-account-id header standardised to 'bypass'
- Redundant x-no-account-id removed from file download headers
- Smoke test rewritten to validate the real two-step bootstrap path
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
