Desktop-mode (KWin) streaming had no input: the path was libei via the
RemoteDesktop portal, which (a) isn't reachable from the host service env
and (b) requires a human to approve "Allow remote control?" — a
non-starter on a headless box. KWin's own headless RDP server (krdpserver)
solves this with org_kde_kwin_fake_input, authorized by the exact same
.desktop X-KDE-Wayland-Interfaces grant we already ship
(org_kde_kwin_fake_input is listed alongside zkde_screencast_unstable_v1).
Add a fake_input injector: vendor the protocol XML, bind the global as an
ordinary Wayland client, authenticate (auto-accepted for an
interface-authorized client — no dialog), and translate pointer (rel/abs),
button, scroll, keyboard (raw evdev keycodes resolved by KWin's own keymap)
and touch. Select it for KWin (compositor=="kwin" or XDG_CURRENT_DESKTOP
KDE); GNOME stays on libei (it has neither fake_input nor the wlr
protocols). PUNKTFUNK_INPUT_BACKEND=kwin forces it.
cargo check + clippy + fmt green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Full project rename, decided 2026-06-10:
- Crates/binaries: punktfunk-core / punktfunk-host / punktfunk-client-rs.
- C ABI: punktfunk_* symbols, Punktfunk* types, include/punktfunk_core.h,
PUNKTFUNK_FEATURE_QUIC guard (header regenerated; cbindgen renames updated, incl.
PUNKTFUNK_BTN_*/PUNKTFUNK_AXIS_* wire constants).
- Protocol: punktfunk/1 — control-plane magic LMN1 → PKF1, nonce salt lmn1 → pkf1.
WIRE BREAK: clients must be rebuilt from this revision.
- Env knobs: PUNKTFUNK_VIDEO_SOURCE / PUNKTFUNK_COMPOSITOR / PUNKTFUNK_ZEROCOPY / ….
- Host config dir: ~/.config/punktfunk (the box's dir was migrated in place — the
persistent identity is unchanged, pinned fingerprints stay valid).
- Swift package: PunktfunkKit + PunktfunkCore.xcframework + PunktfunkConnection
(Sources/PunktfunkClient app + tests renamed with it); build-xcframework.sh updated.
- scripts/: 60-punktfunk.rules, punktfunk-host.service; OpenAPI doc regenerated.
Also: scripts/headless/run-headless-kde.sh — full headless Plasma bringup. Root cause of
"desktop but no apps/settings" over the stream: plasmashell launched without
XDG_MENU_PREFIX=plasma-, so the launcher resolved a nonexistent applications.menu and
rendered an empty menu. The script sets the complete KDE session env (menu prefix,
KDE_FULL_SESSION, session version) and rebuilds ksycoca before starting plasmashell.
Gate: 97/97 tests, clippy -D warnings (both feature sets), fmt, C-ABI harness PASS,
zero lumen references left outside .git.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler