Playback (minimal, album-focused):
- playback.rs controller: play an album (set queue + start audio),
play a single track, enqueue, play a queue index, transport
(play/pause, next, previous, seek, volume)
- the audible step uses Player::play_track (fetch -> download -> play);
the protected audio backend is untouched
- a 450ms poll loop pushes position/progress/times/playing onto
NowPlayingState and auto-advances at end of track
- NowPlayingState / QueueState globals; NowPlayingBar bound to real
state (song card, seek bar, transport, volume); QueueSidebar lists
the queue and rows play on click
- a played track is recorded into the recently-played store
Detail views:
- album description and artist biography stay with the metadata,
filling the width to the right of the artwork (not below the header)
- header nav tabs gained a dropdown caret and 2px side padding
Settings > Playback defaults are now opt-out: show context icon,
restore session, resume position and stream-uncached default on;
streaming-only stays opt-in; initial buffer defaults to 2s.
Known gaps: queue/now-playing artwork not yet threaded (Image is not
Send); autoplay-mode preference not consulted by auto-advance; buffer
progress line stays at 0.
cc
Task 2 of the Slint POC readiness audit. AppRuntime now performs
framework-agnostic per-user session activation: activate, activate_at,
activate_offline, deactivate, plus is_session_active, active_user_id,
and a with_session_store accessor.
This is the minimal version per the 2026-05-18 audit correction. It
opens only the session store and does the portable scaffolding (user
paths, directories, last_user_id marker, runtime state machine). It
does not touch Tauri's session_lifecycle, does not initialize the
src-tauri-side per-user stores, and does not run the flat-to-user
migration. The shipping app keeps identical behavior; this is additive.
activate_at takes explicit directories and is the testable core;
activate resolves real per-user paths through UserDataPaths.
cc
Adds a framework-agnostic composition root for non-Tauri UI shells
(Slint, TUI, headless) as Task 1 of the Slint POC readiness audit
(session-20-slint-poc-readiness-audit).
AppRuntime<A> owns an Arc<QbzCore<A>> plus the runtime state machine,
built with the same recipe as the Tauri CoreBridge but with no Tauri
dependency. Scope is composition and accessors only; per-user store
ownership and session activation are deferred to Task 2.
qbz-app now depends on qbz-core, qbz-player, qbz-audio, and qbz-models.
The Tauri app does not consume this module; it is purely additive.
cc
NVIDIA-only systems no longer get a hardware-acceleration recommendation that visibly stutters under WebKitGTK. The three NVIDIA-only branches (Wayland+GNOME, Wayland, X11) collapse into one CPU-rendering profile, since XWayland does not rescue the stutter either.
NVIDIA + iGPU hybrid now allows DMA-BUF: WebKit composites on the stable iGPU stack, so the instability that affects NVIDIA-only systems does not apply. The recommendation also tells the user to pick the iGPU explicitly in the rendering GPU selector instead of Auto.
cc
vicrodh