NousResearch/hermes-agent

Thai combining marks rendering bugs in TUI

Cluster 68990 · dashboard. Data as of

Nothing open on GitHub. Fix merged in #121740 on 24 Sep 2026. Check it covers your case.

The short answer

0open issues
0open PRs
4items grouped
Known?
Yes. 4 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #121740. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #121740. That is separate from the fix event.
Still open
Nothing open on GitHub.

These issues and fixes address Thai combining marks being dropped or duplicated during streamed rendering in the TUI. The fixes target cell-diff rendering and grapheme clearing behavior before redraws.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #121740 fix(tui): keep the streamed tail at message.complete and render combining marks correctly

    merged to main

    files: ui-tui/packages/hermes-ink/src/ink/log-update.test.ts, ui-tui/packages/hermes-ink/src/ink/log-update.ts, ui-tui/packages/hermes-ink/src/ink/termio/parser.ts, ui-tui/src/__tests__/createGatewayEventHandler.test.ts, ui-tui/src/app/turnController.ts

2 PRs closed without merging

From the close comments: done elsewhere 1 · merged via another change 1

  • #69024 fix(tui): clear combining graphemes before redraw · merged via another change → c502cd0, #121740, #68990
  • #69032 fix(tui): preserve Thai combining marks in streamed cell-diff rendering (#68990) · done elsewhere → c502cd0, d3623cd, #68990, #121740
Closed issues · 1
  • Closed#68990Thai combining marks dropped/doubled in TUI during streamed rendering (stored content correct)
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.50: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Subsystem
dashboard
Merged PRs
#121740
Closed issues
1
Attempts
2 PRs closed without merging
Fix link checked
24 Sep 2026

For your agent

The same facts, typed.