Issues

• embedded-terminal: Kitty graphics queries are answered OK, but images are never shown

  bugcore
  anomalyco/opentui#1696 · Filter by author simonklee opened on Oct 18, 2026

• embedded-terminal: RIS (ESC c) keeps the OSC 4 palette changes that xterm resets

  bugcore
  anomalyco/opentui#1695 · Filter by author simonklee opened on Oct 18, 2026

• core: report why a CliRenderer was destroyed (Ctrl+C, signal, output failure, or destroy())

  anomalyco/opentui#1693 · Filter by author chenxin-yan opened on Oct 16, 2026

• Unconditional DEC 2026 envelope + no backpressure-aware output: severe jank over high-latency ssh + tmux

  anomalyco/opentui#1691 · Filter by author hallelujah-shih opened on Oct 16, 2026

• Images in tmux: low-resolution fallback by default, wrong placement with Kitty

  anomalyco/opentui#1690 · Filter by author n33pm opened on Oct 16, 2026
  3

• Textarea: after a left-to-right mouse drag, the cursor sits on the last selected cell instead of after it

  anomalyco/opentui#1686 · Filter by author IKatsuba opened on Oct 15, 2026

• Emit an event when the renderer's selection is cleared

  anomalyco/opentui#1685 · Filter by author IKatsuba opened on Oct 15, 2026

• editor: text that holds only zero-width characters cannot be cleared with Delete, Backspace, or select-all

  bugcore
  anomalyco/opentui#1679 · Filter by author simonklee opened on Oct 14, 2026

• editor: Right cannot move past a zero-width character at the start of a line or chunk

  bugcore
  anomalyco/opentui#1673 · Filter by author simonklee opened on Oct 14, 2026

• core: after a measure provider throws once, the node is never measured again until invalidateIntrinsicSize()

  bugcore
  anomalyco/opentui#1670 · Filter by author simonklee opened on Oct 14, 2026

• native: format characters such as U+200E, U+200F, U+202A–U+202E, and U+2066–U+2069 take one cell, but terminals draw them in none

  bugcore
  anomalyco/opentui#1669 · Filter by author simonklee opened on Oct 14, 2026

• core: a large finite layout value is accepted, then every frame fails with InvalidArgument until the node is removed

  bugcore
  anomalyco/opentui#1668 · Filter by author simonklee opened on Oct 14, 2026

• Multi-line <text> inside a flexDirection="row" box is measured no taller than the screen, so the column under it is too short

  anomalyco/opentui#1666 · Filter by author IKatsuba opened on Oct 13, 2026

• Light mode broken on iTerm2: OSC query order + hardcoded white default fg

  anomalyco/opentui#1663 · Filter by author xoverride opened on Oct 13, 2026
  1

• input: scrolling with the mouse wheel types <64;87;26M into a focused input

  anomalyco/opentui#1661 · Filter by author bigmistqke opened on Oct 13, 2026

• react: event handler closures see stale state when input arrives faster than the commit cadence

  anomalyco/opentui#1660 · Filter by author AlanFokCo opened on Oct 13, 2026
  2

• native: emoji with VS16 or a keycap render as blank cells inside tmux because wcwidth is forced

  anomalyco/opentui#1654 · Filter by author major opened on Oct 12, 2026

• Bug: capture-stdout garbles multi-byte UTF-8 characters split across two writes

  anomalyco/opentui#1641 · Filter by author devin-ai-integration opened on Oct 11, 2026

• Bug: capture-stdout ignores the encoding argument for string writes (e.g. "base64", "hex")

  anomalyco/opentui#1640 · Filter by author devin-ai-integration opened on Oct 11, 2026
  1

• Bug: capture-stdout renders Uint8Array writes as comma-separated byte values

  anomalyco/opentui#1639 · Filter by author devin-ai-integration opened on Oct 11, 2026
  1

• input: ESC [ R (F3 sent without parameters) becomes a key event with name "" instead of f3

  anomalyco/opentui#1635 · Filter by author FasterPHP opened on Oct 11, 2026
  1

• input: modified F3 in xterm encoding (CSI 1;n R) is swallowed as a capability/cursor-position reply long after start-up

  anomalyco/opentui#1634 · Filter by author FasterPHP opened on Oct 11, 2026

• core: resetSplitFooterForReplay clears the screen outside a synchronized update, then rebuilds it over several frames

  anomalyco/opentui#1631 · Filter by author cevr opened on Oct 11, 2026

• core: split-footer growth scrolls with CSI S, so rows above the footer never reach scrollback

  anomalyco/opentui#1630 · Filter by author cevr opened on Oct 11, 2026

• core: returning to split-footer from the alternate screen re-seeds the region at the top and erases history rows

  anomalyco/opentui#1629 · Filter by author cevr opened on Oct 11, 2026