Several agents (and other tools opening tabs) share one real Chrome via the
relay. Previously every session adopted ALL tabs from Target.getTargets, so
another agent's tab churn polluted the list, dropped the tab being driven, and
drifted commands onto the wrong page (the W-8BEN tax tab vanished mid-flow when a
concurrent iphone-use agent opened tabs).
A tab group belongs to exactly one agent. On the relay a session now tracks and
drives ONLY the tabs it created (its own colored group) plus pop-ups its own
clicks open — it never adopts the user's or other agents' tabs:
- discover_and_attach (relay): create the session's own tab and pin it; do not
adopt any existing foreign tab.
- resync_targets (relay): never adopt unknown targets; never prune the session's
tabs on a single getTargets snapshot (multi-agent churn / cross-process-nav
gaps routinely omit live tabs) — prune only after RELAY_PRUNE_MISSES
consecutive absent snapshots (debounced), pinned active always protected.
- adopt_newly_opened: a tab that appears right after this session's action is a
pop-up we opened — record it as owned.
Launched browsers (every tab ours) keep adopting all tabs. Adds debounced_prune_ids
+ unit tests for the churn tolerance.
leeguooooo
a8ce3dd3f8