forked from unom/punktfunk
enricobuehlerandClaude Fable 5
8362d57001
The CCD isolate verifies "sole active desktop" at commit time and is never checked again. On a hybrid Intel+NVIDIA box the internal panel is re-activated moments later (the isolated topology is deliberately not saved to the CCD database so teardown can restore the user's layout, and the post-isolate resize/HDR churn — or the panel's own driver, or display-poller software — re-resolves back to the stored layout). Proven on-glass: seconds after the verify, CCD showed the panel ACTIVE beside the virtual display while the host still believed it was exclusive — cursor and windows can land off-stream, and the lock screen can land on the physical panel. A group-scoped watchdog now re-queries every PUNKTFUNK_EXCLUSIVE_REASSERT_MS (default 2 s, 0 disables) while an EXCLUSIVE isolate is live and re-issues the isolate when a non-managed display crept back, logging who-is-fighting escalation (3×WARN → 1×ERROR → DEBUG). Gated on a new GroupState.ccd_exclusive flag so a Primary group's deliberately-lit panels are never "fixed". Cycles take the state lock via try_lock with a sliced sleep, so teardown's stop+join under the state lock cannot deadlock and is bounded by ~250 ms. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
punktfunk-docs
The punktfunk documentation site: Fumadocs on TanStack Start (Vite + Nitro/bun preset).
Content lives in content/docs/ as .md/.mdx. This site is the source of truth
for the user-facing guides; design rationale lives in the internal punktfunk-planning repo.
API reference
/api renders the host's management REST API as an interactive
Scalar reference (linked from the top nav, the docs
sidebar, and the landing page). It reads public/openapi.json — a
snapshot of the repo's generated spec. Refresh it after a management-API change:
# from the repo root — regenerate the spec, then copy the snapshot in:
cargo run -p punktfunk-host -- openapi > api/openapi.json
cp api/openapi.json docs-site/public/openapi.json
Develop
bun install
bun run dev # http://localhost:3001 (docs at /docs)
Build & serve
bun run build
bun run start # serves .output/ via Bun
Layout
source.config.ts Fumadocs MDX collection (content/docs)
content/docs/ the docs content (.md/.mdx) + meta.json nav
src/
routes/
__root.tsx RootProvider + html shell
index.tsx landing page
docs/$.tsx catch-all docs renderer (Fumadocs DocsLayout)
api/index.tsx Scalar API reference (reads public/openapi.json)
api/search.ts Orama search endpoint
lib/source.ts Fumadocs loader over the generated collection
lib/layout.shared.tsx shared nav chrome
components/mdx.tsx MDX component map
styles/app.css Tailwind 4 + Fumadocs preset