* perf(chat): virtualize long message transcripts (#500)
* fix(chat): preserve virtual height cache on append (#500)
* fix(chat): bound virtual tail follow-up (#500)
* fix(chat): surface older history and bound virtual rerenders (#500)
* fix(chat): stabilize virtual history fallback (#500)
* fix(chat): preserve virtual compression anchors (#500)
* Keep virtualization regressions aligned with rebased sources (#500)
* fix(chat): preserve virtual heights across prepends (#500)
* test(update): isolate restart timing checks (#814)
* fix(chat): restore render contracts around virtual cache
* fix(chat): preserve legacy assistant anchor predicates
* fix(#3714): restore worklog-disclosure capture after HTML-cache early-return
Deep-review finding: the capture of _captureWorklogDetailDisclosureState was
moved before the HTML-cache fast-path return, failing the invariant test
test_render_rebuild_preserves_worklog_detail_disclosure_click_state (it must
not traverse the previous-session DOM when the cache path returns early).
Moved it back to just before inner.innerHTML='' (after the cache return).
Co-authored-by: Rod Boev <rod.boev@gmail.com>
* fix(#3714): restore Transparent Stream rehydration in HTML-cache fast path
Full-suite gate caught test_issue3820_chat_activity_display_mode failure: the
virtualization rewrite of the renderMessages HTML-cache fast-path block dropped
the _rehydrateTransparentStreamDom(inner) call (master has it; PR had 2 of 3
occurrences). On a cache-restore session switch, Transparent Stream controls
lost their property-assigned handlers. Restored the call in the same position
master has it (right after _sessionHtmlCacheSid=sid).
Co-authored-by: Rod Boev <rod.boev@gmail.com>
* fix(#3714): preserve live turn on scroll-rebuild even with zero streamed text
Opus ship-review residual (now fixed, not deferred): the live-turn re-attach
after a scroll-triggered virtualized rebuild was gated on _preservedLen>0, so a
turn showing only Activity/tool/worklog blocks with no streamed text yet (mid
tool-call) would not be preserved — scrolling up into history on a >80-row
transcript mid-stream could blink those live-only blocks for a frame. Broaden
the gate to also restore when the preserved turn has MORE structural blocks than
the rebuilt (lagging-S.messages) turn. Hoisted the _structuralCount helper above
the gate; whole-turn-vs-segment restore logic unchanged.
Co-authored-by: Rod Boev <rod.boev@gmail.com>
* chore(release): stamp v0.51.423 (Release OJ) for #500 transcript virtualization
---------
Co-authored-by: Rod Boev <rod.boev@gmail.com>
Co-authored-by: nesquena-hermes <agent@nesquena-hermes>
* fix(streaming): show new-message cue when preserving scroll position (#3545)
# Conflicts:
# static/ui.js
# tests/test_issue1690_scroll_completion.py
# tests/test_tars_scroll_reset_regressions.py
* i18n: add missing Polish (pl) translation for session_new_message keys
The PR added session_new_message / session_new_message_label to 12 of 13
locales; Polish was missing both, which fails the per-locale parity test.
Co-authored-by: rodboev <rodboev@users.noreply.github.com>
* fix(streaming): keep forced follow path for pinned users in preserve-scroll branch
Codex CORE catch: the PR's preserve-scroll branch used
'if(_scrollPinned) scrollIfPinned()' which skips the synchronous bottom
write unless distance>500 and can have its delayed settles cancelled by the
DOM-rebuild scroll event — leaving a pinned reader a few lines above the
settled final response. Restore master's _followMessagesAfterDomReplace()
forced-scrollToBottom() path for pinned/near-bottom users; only genuinely
scrolled-up (unpinned, not near bottom) users restore their viewport and
get the new-message cue. Updated the 3 structure-pinning tests to assert the
corrected (safer) shape while preserving their behavioral intent.
Co-authored-by: rodboev <rodboev@users.noreply.github.com>
* Release v0.51.334 — Release KX (new-message cue when scrolled up, #3631)
New-message cue on the jump-to-bottom button when the user has scrolled up
during a live turn (#3545/#3631, @rodboev). Deep-reviewed (Opus+Codex);
maintainer fixes during re-gate: (1) restored master's forced follow path
for pinned/near-bottom users (Codex CORE: scrollIfPinned could leave a pinned
reader short of the settled response) + updated 3 structure-pinning tests to
the corrected shape; (2) added missing Polish (pl) i18n keys (PR had 12/13).
Full suite 8308, ESLint/scope-undef CLEAN, Opus SHIP-safe, Codex SAFE-TO-SHIP.
Co-authored-by: rodboev <rodboev@users.noreply.github.com>
---------
Co-authored-by: Rod Boev <rod.boev@gmail.com>
Co-authored-by: Hermes Agent <hermes-agent@nesquena-hermes.local>
Co-authored-by: rodboev <rodboev@users.noreply.github.com>
