- Feed memoizes onClose (like Playlists already did): the inline closure re-ran
PlayerModal's keydown effect on every Feed render, which since the debounce
landed also flushed the volume write and re-stole focus
- the player reads its volume with readAccountMerged again — a partial stored
object made the level undefined -> NaN -> a persisted null; applyVolume also
refuses a non-finite level outright
- that read moved into a lazy useState initializer (was running per render)
- the two RSS except branches share one tail, so a counter can't drift again
- run_ffmpeg tests cover the SIGTERM->SIGKILL escalation and the lingering-
process path; dropped an assertion that only restated the fixture
- storage.ts documents the actual { volume } shape (0 IS muted)