Issues

• Mudlet runtime and spec corpus sync needs triage

  follow up
  Mudlet/mudlet-web#389 · Filter by author github-actions opened on Oct 4, 2026

• feedTriggers drops the final blank line (cfeedTriggers / `cecho alias / ^$ triggers), typed command after an unterminated echo starts a new line

  Mudlet/mudlet-web#385 · Filter by author vadi2 opened on Oct 3, 2026

• Processing-order drift vs Mudlet PTB: unterminated echo from a handler lands after the next line (and is drawn twice), MCCP start/end reorders GMCP vs text, telnet negotiation after GA applied before the prompt's triggers

  Mudlet/mudlet-web#384 · Filter by author vadi2 opened on Oct 3, 2026

• Gag/rewrite drift vs Mudlet PTB: a second deleteLine() deletes the previous line, echo after deleteLine not displayed, insertText/prefix after deleteLine start a new line

  Mudlet/mudlet-web#383 · Filter by author vadi2 opened on Oct 3, 2026

• Map label/custom line drift vs Mudlet PTB: removeSpecialExit leaves its custom line, z-mismatched and stub-only lines accepted, fractional colours, sparse points, createMapImageLabel arg 10, fractional label ids

  Mudlet/mudlet-web#381 · Filter by author vadi2 opened on Oct 3, 2026

• Window API drift vs Mudlet PTB: createBuffer buffers rejected by window functions, create* over another type replaces it, setMiniConsoleFontSize on main, user window default title

  Mudlet/mudlet-web#380 · Filter by author vadi2 opened on Oct 3, 2026

• Config-effect drift vs Mudlet PTB: enableNAWS off still sends NAWS, versionInTTYPE only on reconnect, re-offered options re-answered (incl. MCCP when forced off), f3SearchEnabled

  Mudlet/mudlet-web#379 · Filter by author vadi2 opened on Oct 3, 2026

• Line drift vs Mudlet PTB: EOT (0x04) from the server ends the line on desktop, kept as a character on web

  Mudlet/mudlet-web#376 · Filter by author vadi2 opened on Oct 3, 2026

• Command line drift vs Mudlet PTB: NBSP and U+2028/2029 sent raw from the input line, multi-line paste joined in password mode

  Mudlet/mudlet-web#375 · Filter by author vadi2 opened on Oct 3, 2026

• Lua global environment drift vs Mudlet PTB: user globals named select/type/unpack break send/echo, echo override and colour echoes, namedCaptures global, matches written with rawset

  Mudlet/mudlet-web#374 · Filter by author vadi2 opened on Oct 3, 2026

• Global-table drift vs Mudlet PTB: color_table base colours share one table, io file metatable shape, getMudletVersion reports 4.21, speedWalk* globals pre-set

  Mudlet/mudlet-web#373 · Filter by author vadi2 opened on Oct 3, 2026

• Mapper drift vs Mudlet PTB: getRoomsByPosition order, getAllRoomEntrances omits self-loops, fractional direction numbers rejected

  Mudlet/mudlet-web#372 · Filter by author vadi2 opened on Oct 3, 2026

• Incomplete fixes of #327/#330 vs Mudlet PTB: load-time temp items still run before perm items; uncompilable complex/colour temp triggers still active

  Mudlet/mudlet-web#371 · Filter by author vadi2 opened on Oct 3, 2026

• Lua os library drift vs Mudlet PTB: %z with half-hour zones, os.time years 0-99, %E/%O, %Z names, os.tmpname unusable, os.rename/remove semantics, os.setlocale

  Mudlet/mudlet-web#370 · Filter by author vadi2 opened on Oct 3, 2026

• Scrolling drift vs Mudlet PTB: scrollTo(number), scrollTo/getScroll anchored to opposite edges, disableScrolling keeps split, getScroll stale, PageUp/PageDown, return values

  Mudlet/mudlet-web#369 · Filter by author vadi2 opened on Oct 3, 2026

• Telnet drift vs Mudlet PTB: inbound ATCP ignored (atcp table/events/Auth.Request), sendATCP while ATCP off, MCCP v1 (option 85) never answered

  Mudlet/mudlet-web#368 · Filter by author vadi2 opened on Oct 3, 2026

• XML package drift vs Mudlet PTB: colorizer colours other than #rrggbb, isTempTrigger/isTempTimer items dropped, timer folder script runs, eventHandlerList trimmed

  Mudlet/mudlet-web#367 · Filter by author vadi2 opened on Oct 3, 2026

• Lua API drift vs Mudlet PTB: extra connect/disconnect/output events to Lua handlers, tostring() with no arg, sendSocket bytes and parse flag, toNativeSeparators

  Mudlet/mudlet-web#365 · Filter by author vadi2 opened on Oct 3, 2026

• Wrap drift vs Mudlet PTB: extra empty continuation line, hanging-indent colour, wrapLine re-wraps only one line, getTimestamp on main's empty last line

  Mudlet/mudlet-web#364 · Filter by author vadi2 opened on Oct 3, 2026

• Colour drift vs Mudlet PTB: getTextFormat bold on ANSI bold with MXP on, OSC palette sequences, color_table ignores the profile ANSI palette

  Mudlet/mudlet-web#363 · Filter by author vadi2 opened on Oct 3, 2026

• GMCP drift vs Mudlet PTB: unsolicited Core.Ping every 3s, raw LF/CR in JSON drops message, Char.Login.Default without credentials, gmcp_msgs, Client.GUI with GUI acceptance off, hello on DO

  Mudlet/mudlet-web#362 · Filter by author vadi2 opened on Oct 3, 2026

• Trigger/alias regex drift vs Mudlet PTB: match-limit error aborts later triggers/aliases, named groups from later matches, (?J), empty matches in match-all, older PCRE2

  Mudlet/mudlet-web#361 · Filter by author vadi2 opened on Oct 3, 2026

• Saved-variable drift vs Mudlet PTB: package/module variables not saved, saveProfile() writes stale values, boolean keys dropped

  Mudlet/mudlet-web#360 · Filter by author vadi2 opened on Oct 3, 2026

• Geyser drift vs Mudlet PTB: widgets left at 0,0 after changeContainer (setWindow + moveWindow), setBackgroundImage with mode, getTextEditText normalisation

  Mudlet/mudlet-web#359 · Filter by author vadi2 opened on Oct 3, 2026

• Output drift vs Mudlet PTB: cecho/decho/hecho(window, number) echo the window name, unterminated feedTriggers text duplicated, echo after feedTriggers in a trigger lands on the trigger line

  Mudlet/mudlet-web#358 · Filter by author vadi2 opened on Oct 3, 2026