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22/23 title stack

Feature ID: csi-22-23-t-title-stack. Type: group.

This is a legacy aggregate assessment. It does not establish support for each individual operation; assess those feature IDs separately.

Policy labels: window-ops, title-ops. Window Ops gates push/pop; Title Ops gates applying labels on pop.

Terminal compatibility

Missing records mean unknown. as-of identifies the assessed version or revision, not the first release to support a feature.

TerminalSupportAs ofNotes and evidence
AlacrittySupportedImported · unverifiedUnversionedYes

import

Apple TerminalUnknownUnversionedNo assessment recorded.
ConPTY (conhost)UnknownUnversionedNo assessment recorded.
ContourSupportedImported · unverifiedUnversionedYes

import

DomTermUnknownUnversionedNo assessment recorded.
footSupportedImported · unverifiedUnversionedYes

import

GhosttySupportedImported · unverifiedUnversionedYes

import

iTerm2SupportedImported · unverifiedUnversionedYes

import

kittyUnknownUnversionedNo assessment recorded.
KonsoleUnknownUnversionedNo assessment recorded.
minttySupportedImported · unverifiedUnversionedYes

import

mltermUnknownUnversionedNo assessment recorded.
PuTTYUnknownUnversionedNo assessment recorded.
RevenantPartialgit:e2b248588a26dc4cc7e6eaf5fa34286584d093abTen-entry title/icon ring and live WM property reads; OSC 1 icon-name updates are not surfaced by libghostty.

Checked 2026-09-10.

test

RLoginUnknownUnversionedNo assessment recorded.
stUnknownUnversionedNo assessment recorded.
tmuxUnknownUnversionedNo assessment recorded.
rxvt-unicodeUnknownUnversionedNo assessment recorded.
VTESupportedImported · unverifiedUnversionedYes

import

waystUnknownUnversionedNo assessment recorded.
WezTermSupportedImported · unverifiedUnversionedYes

import

Windows TerminalSupportedImported · unverifiedUnversionedYes

import

xtermSupportedImported · unverifiedUnversionedYes

import

xterm.jsSupportedImported · unverifiedUnversionedYes

import