Commit Graph
4 Commits
Author SHA1 Message Date
enricobuehler 7e40098bc6 test(decky): tear the CLI fixture dir down before building it
The "a native install with no sibling CLI resolves to None" check created
/tmp/pf-test-native/bin/punktfunk and never removed it, so the assertion that the sibling is
ABSENT held only on the first run on a given machine and failed on every rerun. Caught by
running the suite twice.
2026-08-04 21:00:15 +02:00
enricobuehler 2fd303e22f refactor(decky): delete the second client
The Decky plugin was a second client. It had its own mDNS discovery, its own host-store
editor, its own settings UI over the entire client settings store, its own per-game pin store
and picker, and its own fullscreen route with three tabs — about 3,000 lines of TypeScript and
Python mirroring, in two other languages, things the Rust client already does. Every one of
them drifted from the original: the TXT parser fell behind each key the host advert added, the
settings screen modelled a subset of a store that kept growing.

They existed because when this plugin was written there was nothing headless to ask. There has
been since v0.22.0, so this deletes them.

GONE, frontend: page.tsx (the fullscreen route), settings.tsx (a seven-page sidebar over the
whole store), hostmgmt.tsx (add/edit/forget), library.tsx (the games picker), ui.tsx (row
primitives only the page used).

GONE, backend: get/set_settings, list/refresh_devices, library, get/set_pins, list_hosts,
add/edit/forget_host, probe_host, reset_config, wake, the avahi browse and its TXT parser, and
the direct reads of client-known-hosts.json.

WHAT REPLACES THE BACKEND is four shells, each about fifteen lines of build-argv-run-parse:

  discover()    -> punktfunk discover --json
  hosts()       -> punktfunk hosts list --probe --json
  pair()        -> punktfunk pair <addr:port> --pin N --name LABEL
  trust_host()  -> punktfunk hosts add <addr:port> --fp HEX --name LABEL

trust_host is the ONLY write this backend makes to the client's store, and it goes through the
CLI — which writes temp+rename into a user-owned directory, so a root backend driving it
cannot lock the desktop client out of its own files. Nothing here opens client-known-hosts.json
or client-profiles.json any more; `hosts list --json` returns profile bindings and pinned cards
already resolved against the catalog.

_cli_argv mirrors the deleted _session_argv exactly, pointed at `punktfunk`: the flatpak app id
stays LAST, because flatpak treats everything after it as the app's own argv. The
LD_LIBRARY_PATH repair applies unchanged — Decky's PyInstaller leak breaks the flatpak's
libcurl whichever binary inside the sandbox is being started.

A client too old for a verb now announces itself DETERMINISTICALLY: exit 5 plus
`unknown command "<verb>"`, mapped to `client-outdated`, which the panel renders as one
explanatory row plus the update button that fixes it. That replaces guessing from GTK-init
noise, which survives only where the update check still drives `punktfunk-client` directly.

KEPT unchanged in mechanism, because only a Decky plugin can do them: runner_info,
shortcut_art, apply_controller_config, check_update/update_client, kill_stream.

The settings screen is not lost, it moved: console home -> Settings has the same rows over the
same store, is gamepad-navigable, and is one tap from this same panel. Per-game pins have no
shared equivalent yet — decky-pinned.json is deliberately left ON DISK, untouched, so a later
migration can read it.

test-backend.py is rewritten against what is left — argv shape, the exit-code mapping, and the
Steam configset editor, which was untested until now and is the riskiest thing that survived:
it edits a file holding hundreds of other games' bindings, in place.
2026-08-04 20:41:07 +02:00
enricobuehlerandClaude Opus 5 6de78213ee feat(decky): the settings tab covers the whole store, as a SteamOS-style sidebar
The stats overlay was the visible half of a general problem: nine of the
client's settings had a row here and twenty didn't, so a Deck that never
sees a desktop could not reach its own decoder, chroma, HDR, audio
layout, echo cancellation, touch or mouse model, scroll direction,
auto-wake, or either audio endpoint. Everything the store holds is here
now — except the two things a plugin backend genuinely cannot answer,
named in `backend.ts` so the next reader doesn't go looking: which
physical pad is player 1 (SDL's live device list lives in the client
process, and no CLI enumerates it) and the session's remembered window
size, which is not a preference.

Thirty rows is too many to scroll past on a thumbstick, so they are
split across a `SidebarNavigation` — the left-rail-of-categories layout
SteamOS's own Settings uses, and the one Deck users already know. Every
page fits on screen without scrolling, which is the point: the rail is
the index, so nothing is more than one hop away. The categories, their
order and the wording of the rows are the console settings screen's — it
is the other settings editor reachable without leaving Gaming Mode, and
two different orders for one store is how people stop trusting either.
It shows them as one steppable list because it has no pointer and no
room for a rail; here they become the rail's pages. The six pages take
one shared settings object rather than each holding state, so a change
on one is visible on the others the moment you switch.

Three more rules:

- A dependent setting is INDENTED under what it depends on and DISABLED,
  never hidden: mic device and echo cancellation under the microphone,
  controller type under forwarding. The console dims those rows for the
  same reason, and a row that vanishes as you toggle the one above it is
  a moving target for a thumbstick. The device row at the foot of Audio
  is rendered even while it reads, for that reason.
- A picker with nothing to pick doesn't appear: the GPU row shows up
  only where the enumeration found more than one adapter, so it is
  absent on a Deck and present on a Bazzite desktop with a dGPU.
- A setting that behaves differently HERE says so in its own
  description rather than being dropped. Capture system shortcuts holds
  nothing back under gamescope; fullscreen-on-stream can't lose to a
  launch that always passes `--fullscreen`; the client's library toggle
  isn't this plugin's browser. Each says which.

The device pickers are real, not stubs: `list_devices` reads
`--list-adapters` and `--list-audio` off the SESSION binary, the same
two enumerations the GTK shell shells out for because it links no Vulkan
itself. It is cached for the life of the backend (that call inits Vulkan
and PipeWire) with an explicit Refresh for the headset you just plugged
in, and a failure — a client too old to ship the session binary — leaves
the pickers on Automatic and says so instead of claiming you have no
devices. `_parse_audio_endpoints` is split out and unit-tested with the
malformed lines that must never reach a picker.

Two smaller honesty fixes fall out of building it. A Dropdown can only
display a value that is one of its options, and this store has four
other writers — so a stored value the table doesn't list is carried as
its own entry rather than rendering blank or, worse, showing a different
value than the stream will use. And a stored audio endpoint that isn't
currently connected keeps a "(not connected)" entry, the way the Linux
picker keeps "(not detected)", instead of silently re-pointing the next
stream at the default.

The Settings tab's wrapper deliberately stops being a scroll area: a
SidebarNavigation given an indefinite height to fill collapses its rail,
so the pane hands it the full height and keeps its hands off the
overflow, and the footer inset moves inside the pages.

The docs claimed nine things about this plugin that are no longer true,
and three about the console home that stopped being true when its own
row set grew on 2026-07-31 (4:4:4, echo cancellation, auto-wake and the
library toggle are all there in `screens/settings.rs`). Both corrected.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-03 00:21:15 +02:00
enricobuehlerandClaude Opus 4.8 3122506836 feat(decky): pinned-games library + self-update robustness; fix gamepad tab-nav
Decky client batch:
- Pinned games / library picker: per-host game grid (GamePickerModal),
  pin/unpin, one-tap streams surfaced on the Hosts tab and QAM
  (usePins/streamPin/resolvePinHost, new src/library.tsx).
- Self-update + client-update plumbing (main.py check_update, hooks.ts
  applyUpdate) with a CA-bundle-resolving SSL context and per-channel
  manifest polling; steam.ts / punktfunkrun.sh launch tweaks.
- scripts/test-backend.py harness for the backend RPCs; README refresh.

Fix: the fullscreen page wrapped <Tabs> in an overflow-visible box, so
Valve's L1/R1 tab slide + autoFocusContents scrollIntoView panned
#GamepadUI itself — the whole Steam UI slid left until a tab was clicked.
Clip the Tabs wrapper (overflow:hidden), matching Valve's own Tabs
containers. (On-glass verification pending — Deck offline this session.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-03 21:25:07 +00:00