Two structural fixes from the #143 backlog:
- Game-state ordering spine: the three pre-mutation GameStateResource
writers (tick_elapsed_time, sync_settings_to_game,
handle_restore_prompt) are now a deterministic chain before
GameMutation, and the remaining unordered readers
(update_selection_hud, handle_hint_button, tick_hint_highlight,
handle_right_click, snap_cards_on_window_resize,
sync_pile_marker_visibility, auto_save_game_state) are ordered after
it. Readers now see the current frame's moves deterministically
instead of racing the mutators.
- NewGameRequestWriters set: every in-cluster writer of
NewGameRequestEvent (buttons, modals, mode picker, seed poller,
restore prompt) is registered in a shared set marked ambiguous with
itself — writer-vs-writer append order is meaningless since consumers
drain the whole queue. Out-of-cluster writers (home, challenge,
time-attack, win-summary, play-by-seed, difficulty, stats plugins)
can join the set when the test cluster grows.
AMBIGUITY_BASELINE ratchets 302 → 198. Remaining backlog is dominated
by the Sprite (72) / Transform (48) visual-domain cluster, which needs
per-domain set architecture — next batch.
Refs #143
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
funman300