A visible tab can permanently miss a server-initiated turn (self-wake /
cron / restart hook) when its per-session SSE is momentarily down at the
emit instant. server_turn_started is a fire-and-forget broadcast with no
replay buffer; if the turn also finishes before the tab reconnects, the
on-subscribe self-heal finds no live run in ACTIVE_RUNS and replays
nothing, so the transcript stays stale until a hard refresh.
Extend the self-heal: the (re)subscribing tab reports its last-known
message_count (?known_count); when there is no live run to replay, the
handler compares the persisted count and, if the server is ahead, emits a
lightweight session-updated frame. The frontend syncs incrementally via
the #5189 keepStaleUntilLoaded swap-in-place loadSession path (no
clear+refetch, so the #5177/#5189 blank-gap jump is not reintroduced).
Idle-only and pane-scoped; emits only when the server is strictly ahead.
The RED gate-cert (Codex-verified) found the keep-open was NOT the one-frame
transient the PR claimed: _disarmKeepSettledWorklogOpen() only cleared the token
with no follow-up render, so the just-settled worklog stayed force-open and could
be cached into _sessionHtmlCache and persist across session restores.
Two coordinated fixes:
1. Don't cache the forced-open DOM. Add _isKeepSettledWorklogOpenArmed() and gate
the _sessionHtmlCache.set() population on a typeof-safe !_keepOpenArmed local, so
the armed settle render is never cached. The typeof guard also keeps standalone
renderMessages() node harnesses (which don't define the helper) working.
2. Collapse pass after disarm for BOTH pin states. The STREAM_DONE handler disarms,
then runs _renderMessagesWithScrollSnapshot() UNCONDITIONALLY (a scroll-preserving
re-render that collapses the worklog back to its copied live/user disclosure
state), and only THEN scrollToBottom() for followers to re-settle at the tail.
The second RED gate-cert caught that gating the collapse pass to the non-following
path left a pinned follower forced-open, because scrollToBottom() only settles
scroll position and does NOT re-render. Running the collapse render before the
follower re-settle fixes both pin states. The same-frame JS restore absorbs the
collapse height change instead of leaving it to native scroll-anchoring (which
mobile suppresses mid-render), so there is no jump, and this unarmed render is
the one that populates the cache.
Net: keep-open is genuinely one settle render for pinned AND unpinned readers —
neither persists nor caches — and a user-collapsed worklog is preserved. Verified
e2e on an isolated debug instance for both pin states (worklog open-while-armed ->
collapsed-after-pass; pinned follower stays pinned at tail). Regression tests lock
the cache-skip and the collapse-before-scrollToBottom ordering; the scrollToBottom
adjacency keeps the #1360 done-follow test green.
Maintainer review on #5260 flagged that dropping the pin gate means an unpinned
reader who manually collapsed the live worklog now gets a one-frame flash-open at
the settle render before it re-collapses. Document the mechanism in-tree at the
call site (disclosure state preserved + keep-open disarms after the render, so
the next re-render honors the collapsed state) so a future reader doesn't mistake
the single-frame override for a lost preference. Doc-only; no behavior change.
The STREAM_DONE keep-open exception (#4970 round 6/7) was scoped to PINNED
followers only, on the assumption that unpinned readers 'preserve their viewport
normally'. That holds on desktop (overflow-anchor:none + JS snapshot restore) but
NOT on mobile.
Repro (isolated debug instance + CDP touch emulation, faithful to a real phone):
a reader who scrolls UP to read inside the just-settled turn is UNPINNED. At
STREAM_DONE the live worklog/thinking cards collapse into a compact summary,
shrinking the transcript by hundreds of px ABOVE their viewport. On mobile the
CSS resting value is overflow-anchor:auto, but _fixMobileScrollJank() flips an
inline overflow-anchor:none over the settle render — so native scroll-anchoring
is suppressed during exactly the frame the unpinned reader needs it to absorb the
above-viewport shrink. The content then leaps to the top of the latest turn (the
'往回大跳' report). Single-variable measurement: collapse-with-auto shifts the
reader 0px; collapse-with-none shifts -248px.
Fix: keep the just-settled worklog open for BOTH pin states (still one-shot
scoped to the turn that just settled, so historical worklogs still collapse
compact). This removes the shrink entirely, fixing the jump for every
device/anchor-mode instead of fighting the anchor engine. The #4856 guard and the
mobile overflow-anchor:auto CSS are untouched, so Boev's Android DOM-wipe fix and
akrhin's #MOBILESCROLL fix both stay intact.
- Rename _shouldKeepSettledWorklogOpenForPinnedFollow ->
_shouldKeepSettledWorklogOpenForStreamSettle (drops the _scrollPinned /
_messageUserUnpinned gate; keeps the one-shot stream-id token).
- Update the #4970 behavioral regression test to assert keep-open is TRUE for the
armed turn under BOTH pin states, FALSE for historical turns and after disarm.
#5172 (render server-initiated turns in a hidden tab, shipped v0.51.743 via
#5218) has a non-blocking multi-pane edge flagged in review: when a
server-initiated turn arrives for a session that is NOT the active pane, the
hidden-tab status poll called _attachServerInitiatedStream() and could not tell
whether the attach actually happened. _attachServerInitiatedStream returned
undefined in all paths, so the poll had no signal — a stop-on-call would cancel
polling while the turn was never rendered, leaving it invisible until the next
user interaction.
Fix: _attachServerInitiatedStream now returns a bool — true when this tab is
responsible for rendering the stream (attached, or already attached to the same
sid/streamId), false when the attach was not consummated (sid not the current
pane, invalid input, or a thrown error). _startHiddenActiveStreamPoll captures
the bool and only calls _stopHiddenActiveStreamPoll() when true; on false it
keeps polling and re-tries on a later tick (e.g. once the user switches the pane
back to sid, or the turn finishes and status returns active_stream_id=null).
Tests in tests/test_hidden_tab_server_initiated_turn.py: assert all return paths
are explicit bool (no bare return), the non-current-pane path returns false, and
the poll gates _stopHiddenActiveStreamPoll on the attach result.
Add a user setting 'large_text_paste_as_attachment' (default: on) that lets
users paste large text inline instead of having it auto-converted to .md file
attachments. The toggle lives in Control Center → Chat tab and persists via
settings.json, following the established upstream pattern for boolean settings.
Apply the warm-review polish: parseInt radix 10, fall back to 1800 for
missing/NaN/non-positive values, and floor at 200ms so a mistyped tiny/negative
hermes-voice-silence-ms can't make the recognizer auto-send instantly. De-brittle
the source-string test to assert behavior (reads key / 1800 fallback / guards
non-positive) instead of one literal expression. Default behavior unchanged.
The voice-mode loop hardcoded SILENCE_MS=1800 and
_recognition.continuous=false, giving users no way to tune the
auto-send timing or keep the mic open across natural pauses.
Changes:
- SILENCE_MS now reads from localStorage key 'hermes-voice-silence-ms'
with 1800ms fallback — users set it from the dev console or a future
settings toggle
- _recognition.continuous reads from 'hermes-voice-continuous' (default
false) — set to 'true' to keep the mic open across pauses within an
utterance, with the silence timer remaining the sole send decision
New test file (tests/test_issue4761_voice_mode_config.py, 8 tests)
pins both localStorage reads and verifies the surrounding voice-mode
infrastructure is intact.
Refs #4761
Translate settings_label_virtualize_transcript and its description into
Polish; they were still showing the English fallback. Also remove the
stray UTF-8 BOM from the top of the file.
