wip

## Summary
- Fix inability to copy terminal text via Ctrl+C when the search dialog
is open
- Root cause: click-and-drag doesn't call `Focus()` because `_focused`
is already `true` (set by the search box's bubbling GotFocus)
- Fix: also focus the terminal when the search box contains keyboard
focus

## Detailed Description of the Pull Request / Additional comments
When the search dialog is open and the user click-drags in the terminal
to select text, `_PointerPressedHandler` skips
`Focus(FocusState::Pointer)` because `_focused` is `true`. The
`_focused` flag is `true` because the `SearchBoxControl` is a child of
`TermControl` in the XAML visual tree, so `TermControl`'s
`_GotFocusHandler` fires (via bubbling `GotFocus`) when the search box's
`TextBox` gains focus, setting `_focused = true`.

The fix adds a `ContainsFocus()` check so that focus is explicitly moved
to the terminal when the search box has keyboard focus. This makes
click-drag behavior consistent with tap behavior (`_TappedHandler`
already focuses unconditionally) and uses the same `ContainsFocus()`
pattern already established at lines 1569 and 2366 in the same file.

## Validation Steps Performed
- Verified click-drag + Ctrl+C copies selected text when search dialog
is open
- Verified simple click (tap) in terminal while search is open still
works
- Verified clicking in the search box retains focus in the search box
- Verified typing in search box still works when it has focus
- Verified Escape still closes the search box
- Verified Ctrl+C with no selection while search is open doesn't break
- Code formatted with clang-format

## PR Checklist
 Closes #19908

OpenConsole.slnx

@@ -10,6 +10,12 @@
     <Platform Name="x86" />
   </Configurations>
   <Folder Name="/Conhost/">
+    <Project Path="src/conpty/conpty-test/conpty-test.vcxproj" Id="10715020-e347-4d4e-a8f2-d11e4bced6ec">
+      <BuildType Solution="AuditMode|*" Project="Release" />
+      <BuildType Solution="Fuzzing|*" Project="Release" />
+      <Platform Solution="*|ARM64" Project="x64" />
+    </Project>
+    <Project Path="src/conpty/conpty.vcxproj" Id="23a66bb9-dccf-420c-b1a1-fa9ecfe7db65" />
     <Project Path="src/host/exe/Host.EXE.vcxproj" Id="9cbd7dfa-1754-4a9d-93d7-857a9d17cb1b">
       <BuildDependency Project="src/buffer/out/lib/bufferout.vcxproj" />
       <BuildDependency Project="src/host/proxy/Host.Proxy.vcxproj" />

README.md

@@ -15,7 +15,6 @@
     - [Via Chocolatey (unofficial)](#via-chocolatey-unofficial)
     - [Via Scoop (unofficial)](#via-scoop-unofficial)
 - [Installing Windows Terminal Canary](#installing-windows-terminal-canary)
-- [Windows Terminal Roadmap](#windows-terminal-roadmap)
 - [Terminal \& Console Overview](#terminal--console-overview)
   - [Windows Terminal](#windows-terminal)
   - [The Windows Console Host](#the-windows-console-host)
@@ -178,11 +177,6 @@ _Learn more about the [types of Windows Terminal distributions](https://learn.mi
 
 ---
 
-## Windows Terminal Roadmap
-
-The plan for the Windows Terminal [is described here](/doc/roadmap-2023.md) and
-will be updated as the project proceeds.
-
 ## Terminal & Console Overview
 
 Please take a few minutes to review the overview below before diving into the

build/StoreSubmission/Preview/PDPs/de-DE/PDP.xml

@@ -56,9 +56,10 @@ Dies ist ein Open Source-Projekt, und wir freuen uns über die Teilnahme der Com
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-– Eine komplett neue Erweiterungsseite, die anzeigt, was in Ihrem Terminal installiert ist
-– Die Befehlspalette wird jetzt sowohl in Ihrer Muttersprache als auch auf Englisch angezeigt
-– Neue VT-Features wie synchronisiertes Rendering, neue Farbschemas, Konfiguration für schnelle Mausaktionen wie Zoomen und mehr
+– Endlich die Möglichkeit, nach beliebigen Einstellungen zu suchen!
+– Ein neuer nativer Editor für Tastenkombinationen, Aktionen und Einträge in der Befehlspalette.
+– Neue Community-Übersetzungen für Serbisch und Ukrainisch
+– Unterstützung für das „Kitty“-Tastaturprotokoll für hochauflösende Eingabecodierung
 
 Weitere Informationen finden Sie auf unserer GitHub-Releaseseite.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/en-US/PDP.xml

@@ -54,11 +54,12 @@ This is an open source project and we welcome community participation. To partic
     <!-- _locComment_text="{MaxLength=255} App DevStudio" -->
   </DevStudio>
   <ReleaseNotes _locID="App_ReleaseNotes">
-    <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe} App Release Note" -->Version __VERSION_NUMBER__
+    <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe}{Locked=Kitty} App Release Note" -->Version __VERSION_NUMBER__
 
-- A whole new Extensions page that shows what has been installed into your Terminal
-- Command Palette now shows up in your native language as well as English
-- New VT features such as synchronized rendering, new color schemes, configuration for quick mouse actions like zooming, and more
+- Finally, the ability to search for any setting!
+- A new native editor for key bindings, actions and command palette entries.
+- New community localizations to Serbian and Ukrainian
+- Support for the "Kitty" keyboard protocol for high-fidelity input encoding
 
 Please see our GitHub releases page for additional details.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/es-ES/PDP.xml

@@ -54,11 +54,12 @@ Este es un proyecto de fuente abierta y animamos a la comunidad a participar. Pa
     
   </DevStudio>
   <ReleaseNotes>
-    Versión __VERSION_NUMBER__
+    Version __VERSION_NUMBER__
 
-- Página Extensiones completamente nueva que muestra lo que se ha instalado en tu terminal
-- La paleta de comandos ahora se muestra en tu idioma nativo, así como en inglés
-- Nuevas características de VT, como la representación sincronizada, nuevos esquemas de color, configuración para acciones rápidas del ratón, como el zoom, y más
+- Por último, la capacidad de buscar cualquier configuración.
+- Nuevo editor nativo para asignaciones de teclas, acciones y entradas de la paleta de comandos.
+- Nuevas localizaciones comunitarias para serbio y ucraniano
+- Soporte para el protocolo de teclado "Kitty" para codificación de entrada de alta fidelidad
 
 Consulta la página de versiones de GitHub para más información.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/fr-FR/PDP.xml

@@ -56,11 +56,12 @@ Il s’agit d’un projet open source et nous vous invitons à participer dans l
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-- Une toute nouvelle page Extensions qui montre ce qui a été installé dans votre terminal
-- La palette de commandes s’affiche désormais dans votre langue native, ainsi qu’en anglais
-- Nouvelles fonctionnalités VT telles que le rendu synchronisé, de nouveaux schémas de couleurs, la configuration pour des actions rapides de la souris comme le zoom, et plus encore
+- Enfin, la possibilité de rechercher n’importe quel paramètre !
+- Un nouvel éditeur natif pour les raccourcis clavier, les actions et les entrées de la palette de commandes.
+- De nouvelles localisations communautaires en serbe et en ukrainien
+- Une prise en charge du protocole clavier « Kitty » pour un encodage d’entrée à haute fidélité
 
-Veuillez consulter notre page des versions GitHub pour découvrir d’autres détails.
+Consultez notre page des versions de GitHub pour plus de détails.
   </ReleaseNotes>
   <ScreenshotCaptions>
     <!-- Valid length: 200 character limit, up to 9 elements per platform -->

build/StoreSubmission/Preview/PDPs/it-IT/PDP.xml

@@ -54,11 +54,12 @@ Si tratta di un progetto open source e la partecipazione della community è molt
     
   </DevStudio>
   <ReleaseNotes>
-    Versione __VERSION_NUMBER__ 
+    Versione __VERSION_NUMBER__
 
-- Una pagina Estensioni completamente nuova che mostra ciò che è stato installato nel terminale
-- Il riquadro comandi ora viene visualizzato nella tua lingua di origine oltre che in inglese
-- Nuove funzionalità VT come il rendering sincronizzato, le nuove combinazioni di colori, la configurazione per azioni rapide del mouse come lo zoom e altro ancora
+- Finalmente è possibile cercare qualsiasi impostazione
+- Nuovo editor nativo per le associazioni di tasti, le azioni e le voci del riquadro comandi.
+- Nuove localizzazioni della community in serbo e ucraino
+- Supporto per il protocollo di tastiera "Kitty" per una codifica dell'input ad alta fedeltà
 
 Per altri dettagli, vedi la pagina delle release di GitHub.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/ja-JP/PDP.xml

@@ -56,9 +56,10 @@
   <ReleaseNotes>
     バージョン __VERSION_NUMBER__
 
-- ターミナルに何がインストールされているかを表示する新しい [拡張機能] ページ
-- コマンド パレットがネイティブ言語と英語で表示されるようになりました
-- 同期レンダリング、新しい配色、ズームなどのクイック マウス操作の構成などの、新しい VT 機能
+- 最後に、任意の設定を検索する機能です。
+- キー バインド、アクション、コマンド パレット エントリ用の新しいネイティブ エディター。
+- セルビア語とウクライナ語への新しいコミュニティ ローカライズ
+- 高忠実度入力エンコード用の "Kitty" キーボード プロトコルのサポート
 
 詳細については、GitHub リリース ページをご覧ください。
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/ko-KR/PDP.xml

@@ -56,11 +56,12 @@
   <ReleaseNotes>
     버전 __VERSION_NUMBER__
 
-- 터미널에 설치된 항목을 보여 주는 완전히 새로운 확장 페이지
-- 명령 팔레트가 이제 영어뿐만 아니라 모국어로도 표시
-- 동기화된 렌더링, 새로운 색 구성표, 확대/축소와 같은 빠른 마우스 동작을 위한 구성 등 새로운 VT 기능이 추가
+- 드디어 모든 설정을 검색할 수 있게 되었어요!
+- 키 바인딩, 작업, 명령 팔레트 항목을 위한 새로운 기본 편집기가 추가되었습니다.
+- 세르비아어와 우크라이나어 커뮤니티 지역화를 새롭게 지원합니다.
+- 고품질 입력 인코딩을 위해 "Kitty" 키보드 프로토콜을 지원합니다.
 
-자세한 내용은 GitHub 릴리스 페이지를 참조하세요.
+자세한 정보는 GitHub 릴리스 페이지를 참고하세요.
   </ReleaseNotes>
   <ScreenshotCaptions>
     <!-- Valid length: 200 character limit, up to 9 elements per platform -->

build/StoreSubmission/Preview/PDPs/pt-BR/PDP.xml

@@ -56,9 +56,10 @@ Este é um projeto de código aberto e a participação da comunidade é bem-vin
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-– Uma nova página de Extensões que mostra o que foi instalado no seu Terminal
-– A Paleta de Comandos agora aparece no seu idioma nativo, além do inglês
-– Novos recursos da VT, como renderização sincronizada, novos esquemas de cores, configuração para ações rápidas do mouse, como zoom, e muito mais
+- Finalmente, a possibilidade de pesquisar qualquer configuração!
+- Um novo editor nativo para combinações de teclas, ações e entradas na paleta de comandos.
+- Novas localizações da comunidade para sérvio e ucraniano
+- Suporte para o protocolo de teclado "Kitty" para codificação de entrada de alta fidelidade
 
 Confira nossa página de lançamentos no GitHub para obter mais detalhes.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/ru-RU/PDP.xml

@@ -56,9 +56,10 @@
   <ReleaseNotes>
     Версия __VERSION_NUMBER__
 
-– Новая страница расширений, на которой отображается информация о том, что было установлено в вашем терминале
-– Палитра команд теперь доступна на вашем языке, а также на английском
-– Новые функции VT, например синхронизированная отрисовка, новые цветовые схемы, настройка быстрых действий мыши, таких как масштабирование, и т. д.
+– Наконец-то появилась возможность поиска любых параметров!
+– Новый собственный редактор для настраиваемых сочетаний клавиш, действий и записей палитры команд.
+– Новые локализации сообщества на сербский и украинский языки
+– Поддержка протокола клавиатуры Kitty для высокоточного кодирования ввода
 
 Дополнительные сведения см. на странице выпусков GitHub.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/sr-Cyrl-RS/PDP.xml

@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ProductDescription language="sr-cyrl-rs" xmlns="http://schemas.microsoft.com/appx/2012/ProductDescription" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en-us" Release="">
+  <AppStoreName _locID="App_AppStoreName">
+    <!-- This is optional.  AppStoreName is typically extracted from your package's AppxManifest DisplayName property. -->
+    <!-- Uncomment (and localize) this Store name if your application package does not contain a localization for the DisplayName in this language. -->
+    <!-- Leaving this uncommented for a language that your application package DOES contain a DisplayName for will result in a submission failure with the API. -->
+    <!-- _locComment_text="{MaxLength=200} App AppStoreName" -->
+    <!-- Windows Terminal -->
+  </AppStoreName>
+  <Keywords>
+    <!-- Valid length: 30 character limit, up to 7 elements -->
+    <Keyword _locID="App_keyword1">
+      <!-- _locComment_text="{MaxLength=30} App keyword 1" -->Терминал</Keyword>
+    <Keyword _locID="App_keyword2">
+      <!-- _locComment_text="{MaxLength=30} App keyword 2" -->Конзола</Keyword>
+    <Keyword _locID="App_keyword3">
+      <!-- _locComment_text="{MaxLength=30} App keyword 3" -->
+    </Keyword>
+    <Keyword _locID="App_keyword4">
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+    <Keyword _locID="App_keyword5">
+      <!-- _locComment_text="{MaxLength=30} App keyword 5" -->
+    </Keyword>
+    <Keyword _locID="App_keyword6">
+      <!-- _locComment_text="{MaxLength=30} App keyword 6" -->
+    </Keyword>
+    <Keyword _locID="App_keyword7">
+      <!-- _locComment_text="{MaxLength=30} App keyword 7" -->
+    </Keyword>
+  </Keywords>
+  <Description _locID="App_Description">
+    <!-- _locComment_text="{MaxLength=10000} App Description" -->Ово је изградња прегледа апликације Windows терминал. Она садржи најновије могућности које се још увек развијају. Windows терминал је модерна, брза, ефикасна, моћна и продуктивна апликација терминала за кориснике алата из командне линије и љуски као што су Command Prompt, PowerShell, и WSL. Неке од његових главних функционалности су вишеструке картице, панели, подршка за Уникод и UTF-8, GPU убрзани механизам за исцртавање текста, произвољне теме, стилови и конфигурације.
+
+Ово је пројекат отвореног кода и учешће заједнице је добродошло. Ако желите да учествујете, молимо вас да посетите https://github.com/microsoft/terminal </Description>
+  <ShortDescription _locID="App_ShortDescription">
+    <!-- Only used for games. This description appears in the Information section of the Game Hub on Xbox One, and helps customers understand more about your game. -->
+    <!-- _locComment_text="{MaxLength=500} App ShortDescription" -->
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+  <ShortTitle _locID="App_ShortTitle">
+    <!-- A shorter version of your product's name. If provided, this shorter name may appear in various places on Xbox One (during installation, in Achievements, etc.) in place of the full title of your product. -->
+    <!-- _locComment_text="{MaxLength=50} App ShortTitle" -->
+  </ShortTitle>
+  <SortTitle _locID="App_SortTitle">
+    <!-- If your product could be alphabetized in different ways, you can enter another version here. This may help customers find the product more quickly when searching. -->
+    <!-- _locComment_text="{MaxLength=255} App SortTitle" -->
+  </SortTitle>
+  <VoiceTitle _locID="App_VoiceTitle">
+    <!-- An alternate name for your product that, if provided, may be used in the audio experience on Xbox One when using Kinect or a headset. -->
+    <!-- _locComment_text="{MaxLength=255} App VoiceTitle" -->
+  </VoiceTitle>
+  <DevStudio _locID="App_DevStudio">
+    <!-- Specify this value if you want to include a "Developed by" field in the listing. (The "Published by" field will list the publisher display name associated with your account, whether or not you provide a devStudio value.) -->
+    <!-- _locComment_text="{MaxLength=255} App DevStudio" -->
+  </DevStudio>
+  <ReleaseNotes _locID="App_ReleaseNotes">
+    <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe}{Locked=Kitty} App Release Note" -->Верзија __VERSION_NUMBER__
+
+- Коначно, могућност претраге било ког подешавања!
+- Нови својствени едитор ставки пречица на тастатури, акција и командне палете
+- Нова локализација заједнице на српски и украјински језик
+- Подршка за „Kitty” протокол тастатуре који омогућава верно кодирање уноса
+
+За више детаља, молимо вас да посетите нашу GitHub страницу издања.
+  </ReleaseNotes>
+  <ScreenshotCaptions>
+    <!-- Valid length: 200 character limit, up to 9 elements per platform -->
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+    <!--   BoxArt, BrandedKeyArt, PosterArt, FeaturedPromotionalArt, PromotionalArt16x9, TitledHeroArt-->
+    <!-- There is no content for any of these elements, just a single attribute called FileName. -->
+    <PosterArt FileName="Store Poster Art.png" />
+    <BoxArt FileName="Store Box Art.png" />
+    <PromotionalArt16x9 FileName="Store Thumbnail.png" />
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+      <Title _locID="App_trailerTitle1">
+        <!-- _locComment_text="{MaxLength=255} Trailer title 1" -->Нови Windows терминал</Title>
+      <Images>
+        <!-- Current maximum of 1 image per trailer permitted. -->
+        <Image FileName="Store Thumbnail.png">
+          <!-- _locComment_text="{Locked} Trailer screenshot 1 description" -->
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+      </Images>
+    </Trailer>
+  </Trailers>
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+    <!-- Valid length: 200 character limit, up to 20 elements -->
+    <AppFeature _locID="App_feature1">
+      <!-- _locComment_text="{MaxLength=200} App Feature 1" -->Вишеструке картице</AppFeature>
+    <AppFeature _locID="App_feature2">
+      <!-- _locComment_text="{MaxLength=200} App Feature 2" -->Пуна Уникод подршка</AppFeature>
+    <AppFeature _locID="App_feature3">
+      <!-- _locComment_text="{MaxLength=200} App Feature 3" -->GPU-убрзано исцртавање текста</AppFeature>
+    <AppFeature _locID="App_feature4">
+      <!-- _locComment_text="{MaxLength=200} App Feature 4" -->Потпуна прилагодљивост</AppFeature>
+    <AppFeature _locID="App_feature5">
+      <!-- _locComment_text="{MaxLength=200} App Feature 5" -->Подела панела</AppFeature>
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+      <!-- _locComment_text="{MaxLength=200} App Feature 13" -->
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+      <!-- _locComment_text="{MaxLength=200} App Feature 14" -->
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+      <!-- _locComment_text="{MaxLength=200} App Feature 15" -->
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+    <AppFeature _locID="App_feature16">
+      <!-- _locComment_text="{MaxLength=200} App Feature 16" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature17">
+      <!-- _locComment_text="{MaxLength=200} App Feature 17" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature18">
+      <!-- _locComment_text="{MaxLength=200} App Feature 18" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature19">
+      <!-- _locComment_text="{MaxLength=200} App Feature 19" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature20">
+      <!-- _locComment_text="{MaxLength=200} App Feature 20" -->
+    </AppFeature>
+  </AppFeatures>
+  <RecommendedHardware>
+    <!-- Valid length: 200 character limit, up to 11 elements -->
+    <Recommendation _locID="App_RecommendedHW1">
+      <!-- _locComment_text="{MaxLength=200} App Recommended Hardware 1" -->Тастатура</Recommendation>
+  </RecommendedHardware>
+  <MinimumHardware>
+    <!-- Valid length: 200 character limit, up to 11 elements -->
+  </MinimumHardware>
+  <CopyrightAndTrademark _locID="App_CopyrightandTrademark">
+    <!-- _locComment_text="{MaxLength=200} Copyright and Trademark" -->Copyright (c) Microsoft Corporation</CopyrightAndTrademark>
+  <AdditionalLicenseTerms _locID="App_AdditionalLicenseTerms">
+    <!-- _locComment_text="{MaxLength=10000} Additional License Terms" -->
+  </AdditionalLicenseTerms>
+  <WebsiteURL _locID="App_WebsiteURL">
+    <!-- _locComment_text="{MaxLength=2048} WebsiteURL" -->https://github.com/microsoft/terminal</WebsiteURL>
+  <SupportContactInfo _locID="App_SupportContactInfo">
+    <!-- _locComment_text="{MaxLength=2048} Support Contact Info" -->https://github.com/microsoft/terminal/issues/new</SupportContactInfo>
+  <PrivacyPolicyURL _locID="App_PrivacyURL">
+    <!-- _locComment_text="{MaxLength=2048} Privacy Policy URL" -->https://go.microsoft.com/fwlink/?LinkID=521839</PrivacyPolicyURL>
+</ProductDescription>

build/StoreSubmission/Preview/PDPs/uk-UA/PDP.xml

@@ -56,9 +56,10 @@
   <ReleaseNotes _locID="App_ReleaseNotes">
     <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe} App Release Note" -->Версія __VERSION_NUMBER__
 
-- Цілком нова сторінка розширень, яка показує, що було встановлено у вашому терміналі
-- Палітра команд тепер відображається вашою рідною мовою, а також англійською
-- Нові функції віртуального автомата, такі як синхронізований рендеринг, нові колірні схеми, налаштування для швидких дій миші, таких як масштабування, тощо
+- Нарешті, можливість пошуку будь-якого налаштування!
+- Новий вбудований редактор для прив'язки клавіш, дій та палітри команд.
+- Нові локалізації спільноти на сербську та українську мови.
+- Підтримка протоколу клавіатури "Kitty" для високоточного кодування введення.
 
 Будь ласка, перегляньте нашу сторінку релізів GitHub для отримання додаткової інформації.
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/zh-CN/PDP.xml

@@ -56,9 +56,10 @@
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-- 一个全新的“扩展”页，显示已安装到终端的内容
-- 命令面板现在以你的母语和英语显示
-- 新的 VT 功能，例如同步渲染、新配色方案、快速鼠标操作(如缩放)的配置等
+- 终于可以搜索任何设置了!
+- 新增用于键绑定、操作和命令面板条目的原生编辑器。
+- 新增塞尔维亚语和乌克兰语社区本地化支持
+- 支持 "Kitty" 键盘协议，实现高保真输入编码
 
 有关其他详细信息，请参阅我们的 GitHub 发布页面。
   </ReleaseNotes>

build/StoreSubmission/Preview/PDPs/zh-TW/PDP.xml

@@ -56,9 +56,10 @@
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-- 全新的延伸模組頁面會顯示已安裝在您終端機中的內容
-- 命令選擇區現在以您的母語和英文顯示
-- 新的 VT 功能，例如同步轉譯、新的色彩配置、快速滑鼠動作 (例如縮放) 設定等等
+- 終於，提供可搜尋任何設定的功能!
+- 全新原生編輯器，支援按鍵繫結、動作及命令選擇區項目。
+- 新增社群本地語系化，包含塞爾維亞語與烏克蘭語
+- 支援高保真度輸入編碼的「Kitty」鍵盤通訊協定
 
 如需更多詳細資料，請參閱我們的 GitHub 發行版本頁面。
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/de-DE/PDP.xml

@@ -56,9 +56,9 @@ Dies ist ein Open Source-Projekt, und wir freuen uns über die Teilnahme an der
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-– Wir haben der Benutzeroberfläche Dutzende von Einstellungen hinzugefügt, die nur einmal in der JSON-Datei vorhanden waren, einschließlich einer neuen Seite zum Anpassen des Layouts Ihres Menüs „Neue Registerkarte“!
-– Wir haben die Fensterverwaltung umgestaltet, um die Zuverlässigkeit zu verbessern. Melden Sie alle Fehler, die beim alias „wt.exe“ auftreten
-– Profile zeigen jetzt ein Symbol an, wenn sie ausgeblendet wurden oder auf Programme verweisen, die deinstalliert wurden.
+– Eine komplett neue Erweiterungsseite, die anzeigt, was in Ihrem Terminal installiert ist
+– Die Befehlspalette wird jetzt sowohl in Ihrer Muttersprache als auch auf Englisch angezeigt
+– Neue VT-Features wie synchronisiertes Rendering, neue Farbschemas, Konfiguration für schnelle Mausaktionen wie Zoomen und mehr
 
 Weitere Informationen finden Sie auf unserer GitHub-Releaseseite.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/en-US/PDP.xml

@@ -56,9 +56,9 @@ This is an open source project and we welcome community participation. To partic
   <ReleaseNotes _locID="App_ReleaseNotes">
     <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe} App Release Note" -->Version __VERSION_NUMBER__
 
-- We've added dozens of settings to the UI that once only existed in the JSON file, including a new page for customizing the layout of your New Tab menu!
-- We have rearchitected window management to improve reliability; please file any bugs you encounter with the wt.exe alias
-- Profiles now show an icon if they've been hidden or refer to programs which were uninstalled.
+- A whole new Extensions page that shows what has been installed into your Terminal
+- Command Palette now shows up in your native language as well as English
+- New VT features such as synchronized rendering, new color schemes, configuration for quick mouse actions like zooming, and more
 
 Please see our GitHub releases page for additional details.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/es-ES/PDP.xml

@@ -56,9 +56,9 @@ Este es un proyecto de fuente abierta y animamos a la comunidad a participar. Pa
   <ReleaseNotes>
     Versión __VERSION_NUMBER__
 
-- Hemos añadido decenas de configuraciones a la interfaz de usuario que antes solo existían en el archivo JSON, incluida una nueva página para personalizar el diseño del menú Nueva pestaña.
-- Hemos reestructurado la gestión de ventanas para mejorar la fiabilidad; informe de cualquier error que encuentre con el alias wt.exe
-- Ahora, los perfiles muestran un icono si han sido ocultados o hacen referencia a programas que han sido desinstalados.
+- Página Extensiones completamente nueva que muestra lo que se ha instalado en tu terminal
+- La paleta de comandos ahora se muestra en tu idioma nativo, así como en inglés
+- Nuevas características de VT, como la representación sincronizada, nuevos esquemas de color, configuración para acciones rápidas del ratón, como el zoom, y más
 
 Consulte la página de versiones de GitHub para más información.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/fr-FR/PDP.xml

@@ -56,11 +56,11 @@ Il s’agit d’un projet open source et nous encourageons la participation à l
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-- Nous avons ajouté des dizaines de paramètres à l’interface utilisateur qui n’existaient auparavant que dans le fichier JSON, y compris une nouvelle page pour personnaliser la disposition de votre menu Nouvel onglet.
-- Nous avons fait une refonte de la gestion des fenêtres pour améliorer la fiabilité. Veuillez signaler les bogues que vous rencontrez avec l’alias wt.exe.
-- Les profils affichent désormais une icône s’ils ont été masqués ou s’ils font référence à des programmes qui ont été désinstallés.
+- Une toute nouvelle page Extensions qui affiche ce qui a été installé dans votre Terminal
+- La palette de commandes s’affiche désormais dans votre langue native, ainsi qu’en anglais
+- De nouvelles fonctionnalités VT, telles que le rendu synchronisé, de nouveaux schémas de couleurs, une configuration pour des actions rapides de la souris comme le zoom, et bien plus encore
 
-Veuillez consulter notre page des versions GitHub pour découvrir d’autres détails.
+Consultez notre page des versions de GitHub pour plus de détails.
   </ReleaseNotes>
   <ScreenshotCaptions>
     <!-- Valid length: 200 character limit, up to 9 elements per platform -->

build/StoreSubmission/Stable/PDPs/it-IT/PDP.xml

@@ -56,9 +56,9 @@ Si tratta di un progetto open source e la partecipazione della community è molt
   <ReleaseNotes>
     Versione __VERSION_NUMBER__
 
-- Abbiamo aggiunto decine di impostazioni all'interfaccia utente che in precedenza esistevano solo nel file JSON, inclusa una nuova pagina per personalizzare il layout del menu Nuova scheda.
-- Abbiamo riprogettato la gestione delle finestre per migliorarne l'affidabilità; segnala eventuali bug riscontrati con l'alias wt.exe
-- I profili ora mostrano un'icona se sono stati nascosti o se fanno riferimento a programmi disinstallati.
+- Una pagina Estensioni completamente nuova che mostra ciò che è stato installato nel terminale
+- Il riquadro comandi ora viene visualizzato nella tua lingua di origine oltre che in inglese
+- Nuove funzionalità VT come il rendering sincronizzato, le nuove combinazioni di colori, la configurazione per azioni rapide del mouse come lo zoom e altro ancora
 
 Per altri dettagli, vedi la pagina delle release di GitHub.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/ja-JP/PDP.xml

@@ -56,9 +56,9 @@
   <ReleaseNotes>
     バージョン __VERSION_NUMBER__
 
-- 新しいタブ メニューのレイアウトをカスタマイズするための新しいページなど、以前は JSON ファイルにしかなかった設定が UI に多数追加されました。
-- 信頼性を向上させるために、ウィンドウ管理を再設計しました。wt.exe エイリアスで発生したバグを報告してください
-- プロファイルが非表示になっている場合や、アンインストールされたプログラムを参照している場合に、アイコンが表示されるようになりました。
+- お使いのターミナルに何がインストールされているかを表示する新しい [拡張機能] ページ
+- コマンド パレットがネイティブ言語と英語で表示されるようになりました
+- 同期レンダリング、新しい配色、ズームなどのクイック マウス操作の構成などの、新しい VT 機能
 
 詳細については、GitHub リリース ページをご覧ください。
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/ko-KR/PDP.xml

@@ -56,11 +56,11 @@
   <ReleaseNotes>
     버전 __VERSION_NUMBER__
 
-- 새 탭 메뉴의 레이아웃을 사용자 지정하기 위한 새 페이지를 포함하여 JSON 파일에만 존재했던 수십 개의 설정을 UI에 추가
-- 안정성을 개선하기 위해 창 관리 구조를 재구성했습니다. wt.exe 별칭과 관련하여 발생한 버그 신고
-- 프로필이 숨겨졌거나 제거된 프로그램을 참조하는 경우 이제 프로필에 아이콘이 표시됩니다.
+- 터미널에 설치된 항목을 보여 주는 완전히 새로운 확장 페이지
+- 이제 영어뿐만 아니라 모국어로도 표시되는 명령 팔레트
+- 동기화된 렌더링, 새로운 색 구성표, 확대/축소와 같은 빠른 마우스 동작을 위한 구성 등 새로운 VT 기능 추가
 
-자세한 내용은 GitHub 릴리스 페이지를 참조하세요.
+자세한 정보는 GitHub 릴리스 페이지를 참고하세요.
   </ReleaseNotes>
   <ScreenshotCaptions>
     <!-- Valid length: 200 character limit, up to 9 elements per platform -->

build/StoreSubmission/Stable/PDPs/pt-BR/PDP.xml

@@ -56,9 +56,9 @@ Este é um projeto de código aberto e a participação da comunidade é bem-vin
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-– Adicionamos várias configurações à interface do usuário que antes só existiam no arquivo JSON, incluindo uma nova página para personalizar o layout do seu menu Nova Guia!
-– Reestruturamos o gerenciamento de janelas para melhorar a confiabilidade; registre os bugs que você encontrar com o alias wt.exe
-– Os perfis agora exibem um ícone se estiverem ocultos ou se referirem a programas que foram desinstalados.
+– Uma nova página de Extensões que mostra o que foi instalado no seu Terminal
+– A Paleta de Comandos agora aparece no seu idioma nativo, além do inglês
+– Novos recursos da VT, como renderização sincronizada, novos esquemas de cores, configuração para ações rápidas do mouse, como zoom, e muito mais
 
 Confira nossa página de lançamentos no GitHub para obter mais detalhes.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/ru-RU/PDP.xml

@@ -56,9 +56,9 @@
   <ReleaseNotes>
     Версия __VERSION_NUMBER__
 
-– Мы добавили в пользовательский интерфейс десятки параметров, которые ранее существовали только в JSON-файле, включая новую страницу для настройки макета меню новой вкладки.
-– Мы переработали управление окнами для повышения надежности. Сообщайте о любых ошибках, которые вы обнаружите с псевдонимом wt.exe
-– Профили теперь отображают значок, если они были скрыты или ссылаются на программы, которые были удалены.
+– Новая страница расширений, на которой отображается информация о том, что было установлено в вашем терминале
+– Палитра команд теперь доступна на вашем языке, а также на английском
+– Новые функции VT, например синхронизированная отрисовка, новые цветовые схемы, настройка быстрых действий мыши, таких как масштабирование, и т. д.
 
 Дополнительные сведения см. на странице выпусков GitHub.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/sr-Cyrl-RS/PDP.xml

@@ -0,0 +1,181 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ProductDescription language="sr-cyrl-rs" xmlns="http://schemas.microsoft.com/appx/2012/ProductDescription" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en-us" Release="">
+  <AppStoreName _locID="App_AppStoreName">
+    <!-- This is optional.  AppStoreName is typically extracted from your package's AppxManifest DisplayName property. -->
+    <!-- Uncomment (and localize) this Store name if your application package does not contain a localization for the DisplayName in this language. -->
+    <!-- Leaving this uncommented for a language that your application package DOES contain a DisplayName for will result in a submission failure with the API. -->
+    <!-- _locComment_text="{MaxLength=200} App AppStoreName" -->
+    <!-- Windows Terminal -->
+  </AppStoreName>
+  <Keywords>
+    <!-- Valid length: 30 character limit, up to 7 elements -->
+    <Keyword _locID="App_keyword1">
+      <!-- _locComment_text="{MaxLength=30} App keyword 1" -->Терминал</Keyword>
+    <Keyword _locID="App_keyword2">
+      <!-- _locComment_text="{MaxLength=30} App keyword 2" -->Конзола</Keyword>
+    <Keyword _locID="App_keyword3">
+      <!-- _locComment_text="{MaxLength=30} App keyword 3" -->
+    </Keyword>
+    <Keyword _locID="App_keyword4">
+      <!-- _locComment_text="{MaxLength=30} App keyword 4" -->
+    </Keyword>
+    <Keyword _locID="App_keyword5">
+      <!-- _locComment_text="{MaxLength=30} App keyword 5" -->
+    </Keyword>
+    <Keyword _locID="App_keyword6">
+      <!-- _locComment_text="{MaxLength=30} App keyword 6" -->
+    </Keyword>
+    <Keyword _locID="App_keyword7">
+      <!-- _locComment_text="{MaxLength=30} App keyword 7" -->
+    </Keyword>
+  </Keywords>
+  <Description _locID="App_Description">
+    <!-- _locComment_text="{MaxLength=10000} App Description" -->Windows терминал је модерна, брза, ефикасна, моћна и продуктивна апликација терминала за кориснике алата из командне линије и љуски као што су Command Prompt, PowerShell, и WSL. Неке од његових главних функционалности су вишеструке картице, панели, подршка за Уникод и UTF-8, GPU убрзани механизам за исцртавање текста, произвољне теме, стилови и конфигурације.
+
+Ово је пројекат отвореног кода и учешће заједнице је добродошло. Ако желите да учествујете, молимо вас да посетите https://github.com/microsoft/terminal </Description>
+  <ShortDescription _locID="App_ShortDescription">
+    <!-- Only used for games. This description appears in the Information section of the Game Hub on Xbox One, and helps customers understand more about your game. -->
+    <!-- _locComment_text="{MaxLength=500} App ShortDescription" -->
+  </ShortDescription>
+  <ShortTitle _locID="App_ShortTitle">
+    <!-- A shorter version of your product's name. If provided, this shorter name may appear in various places on Xbox One (during installation, in Achievements, etc.) in place of the full title of your product. -->
+    <!-- _locComment_text="{MaxLength=50} App ShortTitle" -->
+  </ShortTitle>
+  <SortTitle _locID="App_SortTitle">
+    <!-- If your product could be alphabetized in different ways, you can enter another version here. This may help customers find the product more quickly when searching. -->
+    <!-- _locComment_text="{MaxLength=255} App SortTitle" -->
+  </SortTitle>
+  <VoiceTitle _locID="App_VoiceTitle">
+    <!-- An alternate name for your product that, if provided, may be used in the audio experience on Xbox One when using Kinect or a headset. -->
+    <!-- _locComment_text="{MaxLength=255} App VoiceTitle" -->
+  </VoiceTitle>
+  <DevStudio _locID="App_DevStudio">
+    <!-- Specify this value if you want to include a "Developed by" field in the listing. (The "Published by" field will list the publisher display name associated with your account, whether or not you provide a devStudio value.) -->
+    <!-- _locComment_text="{MaxLength=255} App DevStudio" -->
+  </DevStudio>
+  <ReleaseNotes _locID="App_ReleaseNotes">
+    <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe} App Release Note" -->Верзија __VERSION_NUMBER__
+
+- Попуно нова страница Проширења која приказује шта је све инсталирано у ваш Терминал
+- Палета команди се сада приказује и на вашем матерњем језику, као и на енглеском
+- Нове VT функционалности као што су синхронизовано исцртавање, нове шеме боја, конфигурација за брзе акције мишем, као што је зумирање, и још тога
+
+За више детаља, молимо вас да посетите нашу GitHub страницу издања.
+  </ReleaseNotes>
+  <ScreenshotCaptions>
+    <!-- Valid length: 200 character limit, up to 9 elements per platform -->
+    <!-- Valid attributes: any of DesktopImage, MobileImage, XboxImage, SurfaceHubImage, and HoloLensImage -->
+    <Caption DesktopImage="acrylic-emoji.png" _locID="App_caption1">
+      <!-- _locComment_text="{MaxLength=200} Screenshot caption 1" -->
+    </Caption>
+    <Caption DesktopImage="panes.png" _locID="App_caption2">
+      <!-- _locComment_text="{MaxLength=200} Screenshot caption 2" -->
+    </Caption>
+    <Caption DesktopImage="htop.png" _locID="App_caption3">
+      <!-- _locComment_text="{MaxLength=200} Screenshot caption 3" -->
+    </Caption>
+  </ScreenshotCaptions>
+  <AdditionalAssets>
+    <!-- Valid elements:-->
+    <!--   HeroImage414x180, HeroImage846x468, HeroImage558x756, HeroImage414x468, HeroImage558x558, HeroImage2400x1200,-->
+    <!--   ScreenshotWXGA, ScreenshotHD720, ScreenshotWVGA, Doublewide, Panoramic, Square,-->
+    <!--   SmallMobileTile, SmallXboxLiveTile, LargeMobileTile, LargeXboxLiveTile, Tile,-->
+    <!--   DesktopIcon, Icon (use this value for the 1:1 300x300 pixels logo), AchievementIcon,-->
+    <!--   ChallengePromoIcon, RewardDisplayIcon, Icon150X150, Icon71X71,-->
+    <!--   BoxArt, BrandedKeyArt, PosterArt, FeaturedPromotionalArt, PromotionalArt16x9, TitledHeroArt-->
+    <!-- There is no content for any of these elements, just a single attribute called FileName. -->
+    <PosterArt FileName="Store Poster Art.png" />
+    <BoxArt FileName="Store Box Art.png" />
+    <PromotionalArt16x9 FileName="Store Thumbnail.png" />
+  </AdditionalAssets>
+  <Trailers>
+    <!-- Maximum number of trailers permitted: 15 -->
+    <Trailer FileName="CC0605_CommandLine_Teaser_WEB_MASTER_H264_1080p_23.976_-16LKFS_-3dbTP_ST.mp4">
+      <Title _locID="App_trailerTitle1">
+        <!-- _locComment_text="{MaxLength=255} Trailer title 1" -->Нови Windows терминал</Title>
+      <Images>
+        <!-- Current maximum of 1 image per trailer permitted. -->
+        <Image FileName="Store Thumbnail.png">
+          <!-- _locComment_text="{Locked} Trailer screenshot 1 description" -->
+        </Image>
+      </Images>
+    </Trailer>
+  </Trailers>
+  <AppFeatures>
+    <!-- Valid length: 200 character limit, up to 20 elements -->
+    <AppFeature _locID="App_feature1">
+      <!-- _locComment_text="{MaxLength=200} App Feature 1" -->Вишеструке картице</AppFeature>
+    <AppFeature _locID="App_feature2">
+      <!-- _locComment_text="{MaxLength=200} App Feature 2" -->Пуна Уникод подршка</AppFeature>
+    <AppFeature _locID="App_feature3">
+      <!-- _locComment_text="{MaxLength=200} App Feature 3" -->GPU-убрзано исцртавање текста</AppFeature>
+    <AppFeature _locID="App_feature4">
+      <!-- _locComment_text="{MaxLength=200} App Feature 4" -->Потпуна прилагодљивост</AppFeature>
+    <AppFeature _locID="App_feature5">
+      <!-- _locComment_text="{MaxLength=200} App Feature 5" -->Подела панела</AppFeature>
+    <AppFeature _locID="App_feature6">
+      <!-- _locComment_text="{MaxLength=200} App Feature 6" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature7">
+      <!-- _locComment_text="{MaxLength=200} App Feature 7" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature8">
+      <!-- _locComment_text="{MaxLength=200} App Feature 8" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature9">
+      <!-- _locComment_text="{MaxLength=200} App Feature 9" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature10">
+      <!-- _locComment_text="{MaxLength=200} App Feature 10" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature11">
+      <!-- _locComment_text="{MaxLength=200} App Feature 11" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature12">
+      <!-- _locComment_text="{MaxLength=200} App Feature 12" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature13">
+      <!-- _locComment_text="{MaxLength=200} App Feature 13" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature14">
+      <!-- _locComment_text="{MaxLength=200} App Feature 14" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature15">
+      <!-- _locComment_text="{MaxLength=200} App Feature 15" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature16">
+      <!-- _locComment_text="{MaxLength=200} App Feature 16" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature17">
+      <!-- _locComment_text="{MaxLength=200} App Feature 17" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature18">
+      <!-- _locComment_text="{MaxLength=200} App Feature 18" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature19">
+      <!-- _locComment_text="{MaxLength=200} App Feature 19" -->
+    </AppFeature>
+    <AppFeature _locID="App_feature20">
+      <!-- _locComment_text="{MaxLength=200} App Feature 20" -->
+    </AppFeature>
+  </AppFeatures>
+  <RecommendedHardware>
+    <!-- Valid length: 200 character limit, up to 11 elements -->
+    <Recommendation _locID="App_RecommendedHW1">
+      <!-- _locComment_text="{MaxLength=200} App Recommended Hardware 1" -->Тастатура</Recommendation>
+  </RecommendedHardware>
+  <MinimumHardware>
+    <!-- Valid length: 200 character limit, up to 11 elements -->
+  </MinimumHardware>
+  <CopyrightAndTrademark _locID="App_CopyrightandTrademark">
+    <!-- _locComment_text="{MaxLength=200} Copyright and Trademark" -->Copyright (c) Microsoft Corporation</CopyrightAndTrademark>
+  <AdditionalLicenseTerms _locID="App_AdditionalLicenseTerms">
+    <!-- _locComment_text="{MaxLength=10000} Additional License Terms" -->
+  </AdditionalLicenseTerms>
+  <WebsiteURL _locID="App_WebsiteURL">
+    <!-- _locComment_text="{MaxLength=2048} WebsiteURL" -->https://github.com/microsoft/terminal</WebsiteURL>
+  <SupportContactInfo _locID="App_SupportContactInfo">
+    <!-- _locComment_text="{MaxLength=2048} Support Contact Info" -->https://github.com/microsoft/terminal/issues/new</SupportContactInfo>
+  <PrivacyPolicyURL _locID="App_PrivacyURL">
+    <!-- _locComment_text="{MaxLength=2048} Privacy Policy URL" -->https://go.microsoft.com/fwlink/?LinkID=521839</PrivacyPolicyURL>
+</ProductDescription>

build/StoreSubmission/Stable/PDPs/uk-UA/PDP.xml

@@ -56,9 +56,9 @@
   <ReleaseNotes _locID="App_ReleaseNotes">
     <!-- _locComment_text="{MaxLength=1500} {Locked=__VERSION_NUMBER__}{Locked=wt.exe} App Release Note" -->Версія __VERSION_NUMBER__
 
-- Ми додали десятки налаштувань до інтерфейсу користувача, які раніше існували лише у файлі JSON, включаючи нову сторінку для налаштування макета меню «Нова вкладка»!
-- Ми переробили архітектуру керування вікнами для підвищення надійності; будь ласка, повідомляйте про будь-які помилки, з якими ви зіткнулися, за допомогою псевдоніма wt.exe.
-- Профілі тепер відображають значок, якщо вони були приховані, або посилаються на програми, які було видалено.
+- Цілком нова сторінка розширень, яка показує, що було встановлено у вашому Терміналі
+- Палітра команд тепер відображається вашою рідною мовою, так само, як і англійською
+- Нові VT функції, такі як синхронізований рендеринг, нові колірні схеми, налаштування для швидких дій миші, таких як масштабування, тощо
 
 Будь ласка, перегляньте нашу сторінку релізів GitHub для отримання додаткової інформації.
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/zh-CN/PDP.xml

@@ -56,9 +56,9 @@
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-- 我们向用户界面添加了许多之前仅存在于 JSON 文件中的设置，包括用于自定义“新建标签页”菜单布局的新页面!
-- 我们已重新架构窗口管理以提高可靠性; 请使用 wt.exe 别名提交您遇到的任何错误
-- 配置文件如果已被隐藏或引用了已卸载的程序，现在会显示一个图标。
+- 一个全新的“扩展”页，显示已安装到终端的内容
+- 命令面板现在以你的母语和英语显示
+- 新的 VT 功能，例如同步渲染、新配色方案、快速鼠标操作(如缩放)的配置等
 
 有关其他详细信息，请参阅我们的 GitHub 发布页面。
   </ReleaseNotes>

build/StoreSubmission/Stable/PDPs/zh-TW/PDP.xml

@@ -56,9 +56,9 @@
   <ReleaseNotes>
     Version __VERSION_NUMBER__
 
-- 我們已在使用者介面中新增數十個曾經僅存在於 JSON 檔案中的設定，包括一個可自訂新索引標籤選單版面配置的新頁面!
-- 我們已重新架構視窗管理以提升可靠性; 如果您在使用 wt.exe 別名時遇到任何錯誤，請提交錯誤回報
-- 如果設定檔已隱藏或參照已解除安裝的程式，現在會顯示圖示。
+- 全新的延伸模組頁面會顯示已安裝在您終端機中的內容
+- 命令選擇區現在以您的母語和英文顯示
+- 新的 VT 功能，例如同步轉譯、新的色彩配置、快速滑鼠動作 (例如縮放) 設定等等
 
 如需更多詳細資料，請參閱我們的 GitHub 發行版本頁面。
   </ReleaseNotes>

build/pgo/Terminal.PGO.props

@@ -9,7 +9,7 @@
 
   <PropertyGroup>
     <!-- Optional, defaults to main.  Name of the branch which will be used for calculating branch point. -->
-    <PGOBranch>release-1.25</PGOBranch>
+    <PGOBranch>main</PGOBranch>
 
     <!-- Mandatory.  Name of the NuGet package which will contain PGO databases for consumption by build system. -->
     <PGOPackageName>Microsoft.Internal.Windows.Terminal.PGODatabase</PGOPackageName>

custom.props

@@ -5,7 +5,7 @@
     <XesUseOneStoreVersioning>true</XesUseOneStoreVersioning>
     <XesBaseYearForStoreVersion>2026</XesBaseYearForStoreVersion>
     <VersionMajor>1</VersionMajor>
-    <VersionMinor>25</VersionMinor>
+    <VersionMinor>26</VersionMinor>
     <VersionInfoProductName>Windows Terminal</VersionInfoProductName>
     <VersionInfoCulture>1033</VersionInfoCulture>
     <!-- The default has a spacing problem -->

src/buffer/out/Row.cpp

@@ -1143,13 +1143,6 @@ til::CoordType ROW::GetTrailingColumnAtCharOffset(const ptrdiff_t offset) const
     return _createCharToColumnMapper(offset).GetTrailingColumnAt(offset);
 }
 
-uint16_t ROW::GetCharOffset(til::CoordType col) const noexcept
-{
-    const auto columns = GetReadableColumnCount();
-    const auto colBeg = clamp(col, 0, columns);
-    return _uncheckedCharOffset(gsl::narrow_cast<size_t>(colBeg));
-}
-
 DelimiterClass ROW::DelimiterClassAt(til::CoordType column, const std::wstring_view& wordDelimiters) const noexcept
 {
     const auto col = _clampedColumn(column);

src/buffer/out/Row.hpp

@@ -172,7 +172,6 @@ public:
     std::wstring_view GetText(til::CoordType columnBegin, til::CoordType columnEnd) const noexcept;
     til::CoordType GetLeadingColumnAtCharOffset(ptrdiff_t offset) const noexcept;
     til::CoordType GetTrailingColumnAtCharOffset(ptrdiff_t offset) const noexcept;
-    uint16_t GetCharOffset(til::CoordType col) const noexcept;
     DelimiterClass DelimiterClassAt(til::CoordType column, const std::wstring_view& wordDelimiters) const noexcept;
 
     auto AttrBegin() const noexcept { return _attr.begin(); }

src/cascadia/CascadiaPackage/Package-Pre.appxmanifest

@@ -237,7 +237,6 @@
     <Capability Name="internetClient" />
     <rescap:Capability Name="runFullTrust" />
     <rescap:Capability Name="unvirtualizedResources" />
-    <rescap:Capability Name="appLicensing" />
   </Capabilities>
 
   <Extensions>

src/cascadia/CascadiaPackage/Package.appxmanifest

@@ -237,7 +237,6 @@
     <Capability Name="internetClient" />
     <rescap:Capability Name="runFullTrust" />
     <rescap:Capability Name="unvirtualizedResources" />
-    <rescap:Capability Name="appLicensing" />
   </Capabilities>
 
   <Extensions>

src/cascadia/TerminalApp/Resources/de-DE/Resources.resw

@@ -672,15 +672,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Dieser Linktyp wird derzeit nicht unterstützt:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Abbrechen</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Dieser Link kann zu einem unsicheren Speicherort führen. Links können ihren Computer und Ihre Daten beschädigen. Klicken Sie zum Schutz Des Computers nur auf Links aus vertrauenswürdigen Quellen.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Trotzdem öffnen</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Einstellungen</value>
   </data>
@@ -854,11 +848,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>Der aktive Bereich wurde auf die Registerkarte „{0}“ verschoben</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>Registerkarte „{0}“ wurde in das Fenster „{1}“ verschoben</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Registerkarte „{0}“ in neues Fenster verschoben</value>
@@ -870,7 +864,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Der aktive Bereich wurde in das Fenster "{0}" verschoben</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Aktiver Bereich in neues Fenster verschoben</value>

src/cascadia/TerminalApp/Resources/en-US/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>This link type is currently not supported:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Cancel</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>This link may lead to an unsafe location. Hyperlinks can be harmful to your computer and data. To protect your computer, only click links from trusted sources.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Open anyway</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Settings</value>
   </data>

src/cascadia/TerminalApp/Resources/es-ES/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Este tipo de vínculo no se admite actualmente:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Cancelar</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Este vínculo puede dar lugar a una ubicación no segura. Los hipervínculos pueden ser perjudiciales para el equipo y los datos. Para proteger el equipo, haga clic solo en vínculos de orígenes de confianza.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Abrir de todas formas</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Configuración</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>Panel activo movido a la pestaña "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>La pestaña "{0}" se ha movido a la ventana "{1}"</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>La pestaña "{0}" se ha movido a la nueva ventana</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Panel activo movido a la ventana "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Panel activo movido a nueva ventana</value>

src/cascadia/TerminalApp/Resources/fr-FR/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Ce type de lien n’est actuellement pas pris en charge :</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Annuler</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Ce lien peut entraîner un emplacement non sécurisé. Les liens hypertexte peuvent endommager votre ordinateur et vos données. Pour protéger votre ordinateur, cliquez uniquement sur des liens provenant de sources fiables.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Ouvrir quand même</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Paramètres</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>Volet actif déplacé vers l’onglet « {0} »</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>Onglet « {0} » déplacé vers la fenêtre « {1} »</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Onglet « {0} » déplacé vers une nouvelle fenêtre</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Volet actif déplacé vers l’onglet « {0} »</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Volet actif déplacé vers une nouvelle fenêtre</value>

src/cascadia/TerminalApp/Resources/it-IT/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Questo tipo di collegamento non è al momento supportato:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Annulla</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Questo collegamento potrebbe causare un percorso non sicuro. I collegamenti ipertestuali possono essere dannosi per il computer e i dati. Per proteggere il computer, fare clic solo su collegamenti da origini attendibili.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Apri comunque</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Impostazioni</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>Riquadro attivo spostato nella scheda "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>Scheda "{0}" spostata nella finestra "{1}"</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Scheda "{0}" spostata in una nuova finestra</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Riquadro attivo spostato nella finestra "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Riquadro attivo spostato in una nuova finestra</value>

src/cascadia/TerminalApp/Resources/ja-JP/Resources.resw

@@ -670,15 +670,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>このリンクの種類は現在サポートされていません:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>キャンセル</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>このリンクは安全でない可能性があります。ハイパーリンクは、コンピューターやデータに問題を起こす可能性があります。コンピューターを保護するには、信頼できるソースからのリンクのみをクリックしてください。</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>開く</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>設定</value>
   </data>
@@ -852,11 +846,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>アクティブなペインを [{0}] タブに移動しました</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>[{0}] タブを "{1}" ウィンドウに移動しました</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>[{0}] タブを新しいウィンドウに移動しました</value>
@@ -868,7 +862,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>アクティブなペインを "{0}" ウィンドウに移動しました</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>アクティブなペインを新しいウィンドウに移動しました</value>

src/cascadia/TerminalApp/Resources/ko-KR/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>이 링크 형식은 현재 지원되지 않습니다.</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>취소</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>이 링크로 인해 안전하지 않은 위치가 발생할 수 있습니다. 하이퍼링크는 컴퓨터와 데이터를 손상시킬 수 있습니다. 컴퓨터를 보호하려면 신뢰할 수 있는 원본의 링크만 클릭하세요.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>열기</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>설정</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>활성 창이 "{0}" 탭으로 이동됨</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>"{0}" 탭이 "{1}" 창으로 이동됨</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>"{0}" 탭이 새 창으로 이동됨</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>활성 창이 "{0}" 창으로 이동됨</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>활성 창이 새 창으로 이동됨</value>

src/cascadia/TerminalApp/Resources/pt-BR/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Não há suporte para este tipo de link no momento:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Cancelar</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Este link pode levar a um local não seguro. Hiperlinks podem ser prejudiciais ao computador e aos dados. Para proteger o computador, clique somente em links de fontes confiáveis.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Abrir mesmo assim</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Configurações</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>Painel ativo movido para a guia "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>Guia "{0}" movida para janela "{1}"</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Guia "{0}" movida para nova janela</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Painel ativo movido para a janela "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Painel ativo movido para nova janela</value>

src/cascadia/TerminalApp/Resources/qps-ploc/Resources.resw

@@ -669,14 +669,8 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Ťђïś łϊηќ ŧурē ιş çũґѓзⁿτľÿ ñστ şΰρρоŕŧĕđ: !!! !!! !!! !!! </value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
-    <value>Çдπсёľ !</value>
-  </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Ŧђīś ℓîŋќ мαў ľêãδ τб áń úʼnšàƒé ℓоćάŧίоñ. Ĥўрзŗℓĭŋķѕ çâⁿ ъέ ђąřмƒúļ τό ўôця ċómφύŧèґ аňδ ðáťǻ. Ţб ρгøťėçŧ ўòύг ςömφùţĕŕ, ŏŋľỳ čℓΐςķ łίŋκѕ ƒřöм ťŗμѕŧєđ śόυяčêś. !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!!</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Őρέй ǻпŷŵãγ !!!</value>
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
+    <value>Сąñс℮ł !</value>
   </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Śëţťĩпğś !!</value>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>∆çťíνĕ рåⁿэ мôνеð ťб "{0}" ţав !!! !!! !!!</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>"{0}" ťāъ мōνęđ τŏ "{1}" шΐπδŏẅ !!! !!! !!!</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>"{0}" тąь mǿνєđ ŧσ ήèώ ẅĩŋďøẃ !!! !!! !!!</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Λςťìνє рáиė mόνéð ťб "{0}" ŵîńđθω !!! !!! !!! </value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Αĉťįνέ ρªņз mσνёđ τǿ ήёẃ ẃîпďǿω !!! !!! !!!</value>

src/cascadia/TerminalApp/Resources/qps-ploca/Resources.resw

@@ -669,14 +669,8 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Ťђïś łϊηќ ŧурē ιş çũґѓзⁿτľÿ ñστ şΰρρоŕŧĕđ: !!! !!! !!! !!! </value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
-    <value>Çдπсёľ !</value>
-  </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Ŧђīś ℓîŋќ мαў ľêãδ τб áń úʼnšàƒé ℓоćάŧίоñ. Ĥўрзŗℓĭŋķѕ çâⁿ ъέ ђąřмƒúļ τό ўôця ċómφύŧèґ аňδ ðáťǻ. Ţб ρгøťėçŧ ўòύг ςömφùţĕŕ, ŏŋľỳ čℓΐςķ łίŋκѕ ƒřöм ťŗμѕŧєđ śόυяčêś. !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!!</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Őρέй ǻпŷŵãγ !!!</value>
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
+    <value>Сąñс℮ł !</value>
   </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Śëţťĩпğś !!</value>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>∆çťíνĕ рåⁿэ мôνеð ťб "{0}" ţав !!! !!! !!!</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>"{0}" ťāъ мōνęđ τŏ "{1}" шΐπδŏẅ !!! !!! !!!</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>"{0}" тąь mǿνєđ ŧσ ήèώ ẅĩŋďøẃ !!! !!! !!!</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Λςťìνє рáиė mόνéð ťб "{0}" ŵîńđθω !!! !!! !!! </value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Αĉťįνέ ρªņз mσνёđ τǿ ήёẃ ẃîпďǿω !!! !!! !!!</value>

src/cascadia/TerminalApp/Resources/qps-plocm/Resources.resw

@@ -669,14 +669,8 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Ťђïś łϊηќ ŧурē ιş çũґѓзⁿτľÿ ñστ şΰρρоŕŧĕđ: !!! !!! !!! !!! </value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
-    <value>Çдπсёľ !</value>
-  </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Ŧђīś ℓîŋќ мαў ľêãδ τб áń úʼnšàƒé ℓоćάŧίоñ. Ĥўрзŗℓĭŋķѕ çâⁿ ъέ ђąřмƒúļ τό ўôця ċómφύŧèґ аňδ ðáťǻ. Ţб ρгøťėçŧ ўòύг ςömφùţĕŕ, ŏŋľỳ čℓΐςķ łίŋκѕ ƒřöм ťŗμѕŧєđ śόυяčêś. !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!! !!!</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Őρέй ǻпŷŵãγ !!!</value>
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
+    <value>Сąñс℮ł !</value>
   </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Śëţťĩпğś !!</value>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>∆çťíνĕ рåⁿэ мôνеð ťб "{0}" ţав !!! !!! !!!</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>"{0}" ťāъ мōνęđ τŏ "{1}" шΐπδŏẅ !!! !!! !!!</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>"{0}" тąь mǿνєđ ŧσ ήèώ ẅĩŋďøẃ !!! !!! !!!</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Λςťìνє рáиė mόνéð ťб "{0}" ŵîńđθω !!! !!! !!! </value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Αĉťįνέ ρªņз mσνёđ τǿ ήёẃ ẃîпďǿω !!! !!! !!!</value>

src/cascadia/TerminalApp/Resources/ru-RU/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>Этот тип связи в настоящее время не поддерживается:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>Отмена</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>Эта ссылка может привести к небезопасному расположению. Гиперссылки могут нанести вред компьютеру и данным. Чтобы защитить компьютер, щелкните ссылки только из надежных источников.</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>Все равно открыть</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>Параметры</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>Активная область перемещена на вкладку "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>Вкладка "{0}" перемещена в окно "{1}"</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Вкладка "{0}" перемещена в новое окно</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>Активная область перемещена в окно "{0}"</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>Активная область перемещена в новое окно</value>

src/cascadia/TerminalApp/Resources/zh-CN/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>当前不支持此链接类型：</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>取消</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>此链接可能会导致不安全的位置。超链接可能对你的计算机和数据有害。若要保护你的计算机，请仅单击来自受信任源的链接。</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>仍然打开</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>设置</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>活动窗格已移动到“{0}”选项卡</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>“{0}”选项卡已移动到“{1}”窗口</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>“{0}”选项卡已移动到新窗口</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>活动窗格已移动到“{0}”选项卡</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>活动窗格已移动到新窗口</value>

src/cascadia/TerminalApp/Resources/zh-TW/Resources.resw

@@ -669,15 +669,9 @@
   <data name="UnsupportedSchemeText" xml:space="preserve">
     <value>目前不支援此連結類型:</value>
   </data>
-  <data name="UriErrorDialog.CloseButtonText" xml:space="preserve">
+  <data name="CouldNotOpenUriDialog.PrimaryButtonText" xml:space="preserve">
     <value>取消</value>
   </data>
-  <data name="UnsafeUrlConfirmText" xml:space="preserve">
-    <value>此連結可能通往不安全地點。超連結可能對你的電腦和資料造成傷害。為了保護你的電腦，只點擊來自可信來源的連結。</value>
-  </data>
-  <data name="UnsafeUrlConfirmAllowAction" xml:space="preserve">
-    <value>一律開啟</value>
-  </data>
   <data name="SettingsTab" xml:space="preserve">
     <value>設定</value>
   </data>
@@ -851,11 +845,11 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingTab" xml:space="preserve">
     <value>活動窗格已移動至「{0}」索引標籤</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the tab the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_Default" xml:space="preserve">
     <value>「{0}」索引標籤已移至「{1}」視窗</value>
-    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window to which the tab was moved.</comment>
+    <comment>{Locked="{0}"}{Locked="{1}"}This text is read out by screen readers upon a successful tab movement. {0} is the name of the tab. {1} is the name of the window the tab was moved to.</comment>
   </data>
   <data name="TerminalPage_TabMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>「{0}」索引標籤已移至新視窗</value>
@@ -867,7 +861,7 @@
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_ExistingWindow2" xml:space="preserve">
     <value>活動窗格已移動至「{0}」視窗</value>
-    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window to which the pane was moved.</comment>
+    <comment>{Locked="{0}"}This text is read out by screen readers upon a successful pane movement. {0} is the name of the window the pane was moved to.</comment>
   </data>
   <data name="TerminalPage_PaneMovedAnnouncement_NewWindow" xml:space="preserve">
     <value>活動窗格已移至新視窗</value>

src/cascadia/TerminalApp/TerminalPage.cpp

@@ -2973,11 +2973,7 @@ namespace winrt::TerminalApp::implementation
             text = winrt::hstring{ Utils::TrimPaste(text) };
         }
 
-        // LOAD BEARING: Send an empty bracketed paste even if the clipboard was empty.
-        // Bracketed Paste provides an application a way to know whether the
-        // user pasted, even if there was no applicable content on it. This
-        // behavior is observed in GNOME Terminal, among others.
-        if (!bracketedPaste && text.empty())
+        if (text.empty())
         {
             co_return;
         }
@@ -3086,42 +3082,18 @@ namespace winrt::TerminalApp::implementation
     }
     CATCH_LOG();
 
-    safe_void_coroutine TerminalPage::_OpenHyperlinkHandler(const IInspectable /*sender*/, const Microsoft::Terminal::Control::OpenHyperlinkEventArgs eventArgs)
+    void TerminalPage::_OpenHyperlinkHandler(const IInspectable /*sender*/, const Microsoft::Terminal::Control::OpenHyperlinkEventArgs eventArgs)
     {
         try
         {
-            auto uriString{ eventArgs.Uri() };
-            auto parsed = winrt::Windows::Foundation::Uri(uriString);
+            auto parsed = winrt::Windows::Foundation::Uri(eventArgs.Uri());
             if (_IsUriSupported(parsed))
             {
-                bool shouldLaunch{ _IsUriConsideredSomewhatSafe(parsed) };
-
-                if (!shouldLaunch)
-                {
-                    if (auto presenter{ _dialogPresenter.get() })
-                    {
-                        // FindName needs to be called first to actually load the xaml object
-                        auto unopenedUriDialog = FindName(L"UriErrorDialog").try_as<WUX::Controls::ContentDialog>();
-
-                        // Insert the reason and the URI
-                        unopenedUriDialog.SecondaryButtonText(RS_(L"UnsafeUrlConfirmAllowAction"));
-                        CouldNotOpenUriReason().Text(RS_(L"UnsafeUrlConfirmText"));
-                        UnopenedUri().Text(uriString);
-
-                        // Show the dialog
-                        auto result = co_await presenter.ShowDialog(unopenedUriDialog);
-                        shouldLaunch = result == ContentDialogResult::Secondary;
-                    }
-                }
-
-                if (shouldLaunch)
-                {
-                    ShellExecuteW(nullptr, L"open", uriString.c_str(), nullptr, nullptr, SW_SHOWNORMAL);
-                }
+                ShellExecute(nullptr, L"open", eventArgs.Uri().c_str(), nullptr, nullptr, SW_SHOWNORMAL);
             }
             else
             {
-                _ShowCouldNotOpenDialog(RS_(L"UnsupportedSchemeText"), uriString);
+                _ShowCouldNotOpenDialog(RS_(L"UnsupportedSchemeText"), eventArgs.Uri());
             }
         }
         catch (...)
@@ -3141,10 +3113,9 @@ namespace winrt::TerminalApp::implementation
         if (auto presenter{ _dialogPresenter.get() })
         {
             // FindName needs to be called first to actually load the xaml object
-            auto unopenedUriDialog = FindName(L"UriErrorDialog").try_as<WUX::Controls::ContentDialog>();
+            auto unopenedUriDialog = FindName(L"CouldNotOpenUriDialog").try_as<WUX::Controls::ContentDialog>();
 
             // Insert the reason and the URI
-            unopenedUriDialog.SecondaryButtonText({});
             CouldNotOpenUriReason().Text(reason);
             UnopenedUri().Text(uri);
 
@@ -3197,30 +3168,6 @@ namespace winrt::TerminalApp::implementation
         return true;
     }
 
-    bool TerminalPage::_IsUriConsideredSomewhatSafe(const winrt::Windows::Foundation::Uri& parsedUri)
-    {
-        if (parsedUri.SchemeName() == L"http" || parsedUri.SchemeName() == L"https")
-        {
-            return true;
-        }
-        if (parsedUri.SchemeName() == L"file")
-        {
-            static const auto pathext{ wil::TryGetEnvironmentVariableW<std::wstring>(L"PATHEXT") };
-            const auto filename = parsedUri.Path();
-            for (const auto& e : til::split_iterator{ std::wstring_view{ pathext }, L';' })
-            {
-                if (til::ends_with_insensitive_ascii(filename, e))
-                {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        return false;
-    }
-
     // Important! Don't take this eventArgs by reference, we need to extend the
     // lifetime of it to the other side of the co_await!
     safe_void_coroutine TerminalPage::_ControlNoticeRaisedHandler(const IInspectable /*sender*/,
@@ -3795,13 +3742,7 @@ namespace winrt::TerminalApp::implementation
         // for nulls
         if (const auto& connection{ _duplicateConnectionForRestart(paneContent) })
         {
-            // Reset the terminal's VT state before attaching the new connection.
-            // The previous client may have left dirty modes (e.g., bracketed
-            // paste, mouse tracking, alternate buffer, kitty keyboard) that
-            // would corrupt input/output for the new shell process.
-            const auto& termControl = paneContent.GetTermControl();
-            termControl.HardResetWithoutErase();
-            termControl.Connection(connection);
+            paneContent.GetTermControl().Connection(connection);
             connection.Start();
         }
     }

src/cascadia/TerminalApp/TerminalPage.h

@@ -422,9 +422,8 @@ namespace winrt::TerminalApp::implementation
         safe_void_coroutine _PasteFromClipboardHandler(const IInspectable sender,
                                                        const Microsoft::Terminal::Control::PasteFromClipboardEventArgs eventArgs);
 
-        safe_void_coroutine _OpenHyperlinkHandler(const IInspectable sender, const Microsoft::Terminal::Control::OpenHyperlinkEventArgs eventArgs);
-        static bool _IsUriSupported(const winrt::Windows::Foundation::Uri& parsedUri);
-        static bool _IsUriConsideredSomewhatSafe(const winrt::Windows::Foundation::Uri& parsedUri);
+        void _OpenHyperlinkHandler(const IInspectable sender, const Microsoft::Terminal::Control::OpenHyperlinkEventArgs eventArgs);
+        bool _IsUriSupported(const winrt::Windows::Foundation::Uri& parsedUri);
 
         void _ShowCouldNotOpenDialog(winrt::hstring reason, winrt::hstring uri);
         bool _CopyText(bool dismissSelection, bool singleLine, bool withControlSequences, Microsoft::Terminal::Control::CopyFormat formats);

src/cascadia/TerminalApp/TerminalPage.xaml

@@ -144,17 +144,17 @@
             </TextBlock>
         </ContentDialog>
 
-        <ContentDialog x:Name="UriErrorDialog"
-                       x:Uid="UriErrorDialog"
+        <ContentDialog x:Name="CouldNotOpenUriDialog"
+                       x:Uid="CouldNotOpenUriDialog"
                        Grid.Row="2"
                        x:Load="False"
-                       DefaultButton="Close">
+                       DefaultButton="Primary">
             <TextBlock IsTextSelectionEnabled="True"
                        TextWrapping="WrapWholeWords">
                 <TextBlock.ContextFlyout>
                     <mtu:TextMenuFlyout />
                 </TextBlock.ContextFlyout>
-                <Run x:Name="CouldNotOpenUriReason" /> <LineBreak /> <LineBreak />
+                <Run x:Name="CouldNotOpenUriReason" /> <LineBreak />
                 <Run x:Name="UnopenedUri"
                      FontFamily="Cascadia Mono" />
             </TextBlock>

src/cascadia/TerminalControl/ControlCore.cpp

@@ -355,12 +355,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         }
     }
 
-    void ControlCore::HardResetWithoutErase()
-    {
-        const auto lock = _terminal->LockForWriting();
-        _terminal->HardResetWithoutErase();
-    }
-
     bool ControlCore::Initialize(const float actualWidth,
                                  const float actualHeight,
                                  const float compositionScale)
@@ -2081,10 +2075,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         //   the selection (we need to reset selection on double-click or
         //   triple-click, so it captures the word or the line, rather than
         //   extending the selection)
-        // - GH#9608: VT mouse mode is enabled. In this mode, Shift is used
-        //   to override mouse input, so Shift+Click should start a fresh
-        //   selection rather than extending the previous one.
-        if (_terminal->IsSelectionActive() && (!shiftEnabled || isOnOriginalPosition || _terminal->IsTrackingMouseInput()))
+        if (_terminal->IsSelectionActive() && (!shiftEnabled || isOnOriginalPosition))
         {
             // Reset the selection
             _terminal->ClearSelection();

src/cascadia/TerminalControl/ControlCore.h

@@ -257,7 +257,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
         TerminalConnection::ITerminalConnection Connection();
         void Connection(const TerminalConnection::ITerminalConnection& connection);
-        void HardResetWithoutErase();
 
         void AnchorContextMenu(til::point viewportRelativeCharacterPosition);
 

src/cascadia/TerminalControl/ControlCore.idl

@@ -98,7 +98,6 @@ namespace Microsoft.Terminal.Control
         void ApplyAppearance(Boolean focused);
 
         Microsoft.Terminal.TerminalConnection.ITerminalConnection Connection;
-        void HardResetWithoutErase();
 
         IControlSettings Settings { get; };
         IControlAppearance FocusedAppearance { get; };

src/cascadia/TerminalControl/ControlInteractivity.cpp

@@ -54,20 +54,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
                 self->Attached.raise(*self, nullptr);
             }
         });
-
-        // GH#14464: Mark mode and quick-edit (shift+arrow) selections update
-        // the selection through ControlCore, bypassing SetEndSelectionPoint.
-        // Listen for selection changes so _selectionNeedsToBeCopied is set
-        // for ALL selection types, not just mouse drag.
-        _core->UpdateSelectionMarkers([weakThis = get_weak()](auto&&, auto&&) {
-            if (auto self{ weakThis.get() })
-            {
-                if (self->_core->HasSelection())
-                {
-                    self->_selectionNeedsToBeCopied = true;
-                }
-            }
-        });
     }
 
     uint64_t ControlInteractivity::Id()
@@ -299,12 +285,8 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             }
             const auto isOnOriginalPosition = _lastMouseClickPosNoSelection == pixelPosition;
 
-            // Rounded coordinates for text selection.
-            // Don't round in VT mouse mode; cell-level precision matters more.
-            // Only round for single-click: for double/triple-click, rounding
-            // can push the position to the next cell, selecting the wrong word.
-            const auto round = multiClickMapper == 1 && !_core->IsVtMouseModeEnabled();
-            _core->LeftClickOnTerminal(_getTerminalPosition(til::point{ pixelPosition }, round),
+            // Rounded coordinates for text selection
+            _core->LeftClickOnTerminal(_getTerminalPosition(til::point{ pixelPosition }, true),
                                        multiClickMapper,
                                        altEnabled,
                                        shiftEnabled,
@@ -314,15 +296,8 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             if (_core->HasSelection())
             {
                 // GH#9787: if selection is active we don't want to track the touchdown position
-                // so that dragging the mouse will extend the selection rather than starting the new one.
-                // In VT mouse mode, keep tracking the touchdown point so that PointerMoved
-                // can re-anchor the selection based on drag direction (the dx < 0 adjustment).
-                // Without this, dragging left wouldn't include the initially clicked cell
-                // because floored coordinates place the anchor on the cell's left edge.
-                if (!_core->IsVtMouseModeEnabled())
-                {
-                    _singleClickTouchdownPos = std::nullopt;
-                }
+                // so that dragging the mouse will extend the selection rather than starting the new one
+                _singleClickTouchdownPos = std::nullopt;
             }
         }
         else if (WI_IsFlagSet(buttonState, MouseButtonState::IsRightButtonDown))
@@ -339,18 +314,13 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             }
             else
             {
-                // GH#19942, GH#14464: Don't re-copy a selection that was
-                // already copied via copyOnSelect on mouse-up. But DO copy
-                // if the selection was made via mark mode or modified with
-                // quick-edit keys (shift+arrow), since those paths never
-                // triggered an automatic copy.
-                const auto copied = (_selectionNeedsToBeCopied || !_core->CopyOnSelect()) &&
-                                    CopySelectionToClipboard(shiftEnabled, false, _core->Settings().CopyFormatting());
+                // Try to copy the text and clear the selection
+                const auto successfulCopy = CopySelectionToClipboard(shiftEnabled, false, _core->Settings().CopyFormatting());
                 _core->ClearSelection();
-                if (_core->CopyOnSelect() || !copied)
+                if (_core->CopyOnSelect() || !successfulCopy)
                 {
-                    // CopyOnSelect: right-click always pastes.
-                    // Otherwise: no selection → paste.
+                    // CopyOnSelect: right click always pastes!
+                    // Otherwise: no selection --> paste
                     RequestPasteTextFromClipboard();
                 }
             }
@@ -712,9 +682,7 @@ namespace winrt::Microsoft::Terminal::Control::implementation
     // - cursorPosition: in pixels, relative to the origin of the control
     void ControlInteractivity::SetEndSelectionPoint(const Core::Point pixelPosition)
     {
-        // Don't round in VT mouse mode; cell-level precision matters more
-        const auto round = !_core->IsVtMouseModeEnabled();
-        _core->SetEndSelectionPoint(_getTerminalPosition(til::point{ pixelPosition }, round));
+        _core->SetEndSelectionPoint(_getTerminalPosition(til::point{ pixelPosition }, true));
         _selectionNeedsToBeCopied = true;
     }
 

src/cascadia/TerminalControl/TermControl.cpp

@@ -532,11 +532,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
         _core.Connection(newConnection);
     }
 
-    void TermControl::HardResetWithoutErase()
-    {
-        _core.HardResetWithoutErase();
-    }
-
     void TermControl::_throttledUpdateScrollbar(const ScrollBarUpdate& update)
     {
         if (!_initializedTerminal)
@@ -1795,16 +1790,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             return true;
         }
 
-        // While TSF has an active composition, key events must not be forwarded
-        // to the PTY directly. The IME re-injects navigation/confirmation keys
-        // after composition ends, at which point HasActiveComposition() == false
-        // and they are forwarded normally. This mirrors conhost v1 behavior in
-        // src/interactivity/win32/windowio.cpp.
-        if (GetTSFHandle().HasActiveComposition())
-        {
-            return true;
-        }
-
         if (_TrySendKeyEvent(vkey, scanCode, modifiers, keyDown))
         {
             return true;
@@ -1935,6 +1920,8 @@ namespace winrt::Microsoft::Terminal::Control::implementation
     // - args: event data
     void TermControl::_TappedHandler(const IInspectable& /*sender*/, const TappedRoutedEventArgs& e)
     {
+        Focus(FocusState::Pointer);
+
         if (e.PointerDeviceType() == Windows::Devices::Input::PointerDeviceType::Touch)
         {
             // Normally TSF would be responsible for showing the touch keyboard, but it's buggy for us:
@@ -2520,9 +2507,9 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
         _updateScrollBar->Run(update);
 
-        // If we have a selection with markers (exposed via selection mode),
-        //   update the position of the markers
-        if (_core.HasSelection() && _core.SelectionMode() >= SelectionInteractionMode::Keyboard)
+        // if a selection marker is already visible,
+        // update the position of those markers
+        if (SelectionStartMarker().Visibility() == Visibility::Visible || SelectionEndMarker().Visibility() == Visibility::Visible)
         {
             _updateSelectionMarkers(nullptr, winrt::make<UpdateSelectionMarkersEventArgs>(false));
         }
@@ -3086,11 +3073,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             co_return;
         }
 
-        if (const auto hwnd = reinterpret_cast<HWND>(OwningHwnd()))
-        {
-            SetForegroundWindow(hwnd);
-        }
-
         const auto weak = get_weak();
 
         if (e.DataView().Contains(StandardDataFormats::ApplicationLink()))

src/cascadia/TerminalControl/TermControl.h

@@ -192,7 +192,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
 
         TerminalConnection::ITerminalConnection Connection();
         void Connection(const TerminalConnection::ITerminalConnection& connection);
-        void HardResetWithoutErase();
 
         Control::CursorDisplayState CursorVisibility() const noexcept;
         void CursorVisibility(Control::CursorDisplayState cursorVisibility);

src/cascadia/TerminalControl/TermControl.idl

@@ -53,7 +53,6 @@ namespace Microsoft.Terminal.Control
         void SetOverrideColorScheme(Microsoft.Terminal.Core.ICoreScheme scheme);
 
         Microsoft.Terminal.TerminalConnection.ITerminalConnection Connection;
-        void HardResetWithoutErase();
 
         UInt64 ContentId{ get; };
 

src/cascadia/TerminalCore/Terminal.cpp

@@ -55,18 +55,6 @@ void Terminal::Create(til::size viewportSize, til::CoordType scrollbackLines, Re
     _stateMachine = std::make_unique<StateMachine>(std::move(engine));
 }
 
-// Method Description:
-// - Resets all VT state to defaults without clearing the buffer content.
-// Called when a connection is restarted so that any dirty modes left
-// behind by a crashed application don't affect the new connection.
-void Terminal::HardResetWithoutErase()
-{
-    _assertLocked();
-    _stateMachine->ResetState();
-    auto& engine = reinterpret_cast<OutputStateMachineEngine&>(_stateMachine->Engine());
-    engine.Dispatch().HardReset(false);
-}
-
 // Method Description:
 // - Initializes the Terminal from the given set of settings.
 // Arguments:
@@ -1534,10 +1522,6 @@ void Terminal::SerializeMainBuffer(HANDLE handle) const
     _mainBuffer->SerializeTo(handle);
 }
 
-void Terminal::UnknownSequence() noexcept
-{
-}
-
 void Terminal::ColorSelection(const TextAttribute& attr, winrt::Microsoft::Terminal::Core::MatchMode matchMode)
 {
     const auto colorSelection = [this](const til::point coordStartInclusive, const til::point coordEndExclusive, const TextAttribute& attr) {

src/cascadia/TerminalCore/Terminal.hpp

@@ -85,7 +85,6 @@ public:
     void Create(til::size viewportSize,
                 til::CoordType scrollbackLines,
                 Microsoft::Console::Render::Renderer& renderer);
-    void HardResetWithoutErase();
 
     void CreateFromSettings(winrt::Microsoft::Terminal::Core::ICoreSettings settings,
                             Microsoft::Console::Render::Renderer& renderer);
@@ -132,9 +131,7 @@ public:
 
 #pragma region ITerminalApi
     // These methods are defined in TerminalApi.cpp
-    void UnknownSequence() noexcept override;
     void ReturnResponse(const std::wstring_view response) override;
-    bool IsConPTY() const noexcept override;
     Microsoft::Console::VirtualTerminal::StateMachine& GetStateMachine() noexcept override;
     BufferState GetBufferAndViewport() noexcept override;
     void SetViewportPosition(const til::point position) noexcept override;

src/cascadia/TerminalCore/TerminalApi.cpp

@@ -28,11 +28,6 @@ void Terminal::ReturnResponse(const std::wstring_view response)
     }
 }
 
-bool Terminal::IsConPTY() const noexcept
-{
-    return false;
-}
-
 Microsoft::Console::VirtualTerminal::StateMachine& Terminal::GetStateMachine() noexcept
 {
     return *_stateMachine;

src/cascadia/TerminalSettingsEditor/MainPage.cpp

@@ -44,28 +44,6 @@ using namespace winrt::Windows::Foundation::Collections;
 
 namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
 {
-    // GH#19927 - Walk the visual tree of the given element to find any
-    // Popups and set the theme on their Child element. In XAML Islands,
-    // popup children render in the PopupRoot (separate from the content
-    // tree), so they don't inherit our page's RequestedTheme
-    static void _setThemeOnPopups(const winrt::Windows::UI::Xaml::DependencyObject& element,
-                                  const winrt::Windows::UI::Xaml::ElementTheme theme)
-    {
-        const auto childCount = winrt::Windows::UI::Xaml::Media::VisualTreeHelper::GetChildrenCount(element);
-        for (int32_t i = 0; i < childCount; i++)
-        {
-            const auto child = winrt::Windows::UI::Xaml::Media::VisualTreeHelper::GetChild(element, i);
-            if (const auto popup = child.try_as<winrt::Windows::UI::Xaml::Controls::Primitives::Popup>())
-            {
-                if (const auto popupChild = popup.Child().try_as<winrt::Windows::UI::Xaml::FrameworkElement>())
-                {
-                    popupChild.RequestedTheme(theme);
-                }
-            }
-            _setThemeOnPopups(child, theme);
-        }
-    }
-
     static WUX::Controls::FontIcon _fontIconForNavTag(const std::wstring_view navTag)
     {
         WUX::Controls::FontIcon icon{};
@@ -372,13 +350,6 @@ namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
                 _Navigate(tag, BreadcrumbSubPage::None);
             }
         }
-
-        // GH#19927 - Theme the search box's internal popup now that the
-        // visual tree is ready and control templates are applied
-        const auto theme = _settingsSource.GlobalSettings().CurrentTheme();
-        const auto hasThemeForSettings{ theme.Settings() != nullptr };
-        const auto requestedTheme = hasThemeForSettings ? theme.Settings().RequestedTheme() : theme.RequestedTheme();
-        _setThemeOnPopups(SettingsSearchBox(), requestedTheme);
     }
 
     // Function Description:
@@ -1127,17 +1098,13 @@ namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
             }
         }
 
-        const auto theme = _settingsSource.GlobalSettings().CurrentTheme();
-        const auto hasThemeForSettings{ theme.Settings() != nullptr };
-        const auto appTheme = theme.RequestedTheme();
-        const auto requestedTheme = (hasThemeForSettings) ? theme.Settings().RequestedTheme() : appTheme;
+        const auto& theme = _settingsSource.GlobalSettings().CurrentTheme();
+        const bool hasThemeForSettings{ theme.Settings() != nullptr };
+        const auto& appTheme = theme.RequestedTheme();
+        const auto& requestedTheme = (hasThemeForSettings) ? theme.Settings().RequestedTheme() : appTheme;
 
         RequestedTheme(requestedTheme);
 
-        // GH#19927 - Theme the search box's internal popup so its
-        // dropdown matches the app theme instead of the system theme
-        _setThemeOnPopups(SettingsSearchBox(), requestedTheme);
-
         // Mica gets it's appearance from the app's theme, not necessarily the
         // Page's theme. In the case of dark app, light settings, mica will be a
         // dark color, and the text will also be dark, making the UI _very_ hard

src/cascadia/TerminalSettingsEditor/Resources/de-DE/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Titelleiste ausblenden (Neustart erforderlich)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Wenn diese Option deaktiviert ist, wird die Titelleiste über den Registerkarten angezeigt.</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Startverzeichnis</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Startverzeichnis</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Startverzeichnis</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>Das Verzeichnis, in dem das Profil gestartet wird, wenn es geladen wird.</value>
@@ -1742,7 +1742,7 @@
     <comment>A supplementary setting to the "font face" setting. Toggling this control updates the font face control to show all of the fonts installed.</comment>
   </data>
   <data name="Profile_FontFaceShowAllFonts.[using:Windows.UI.Xaml.Controls]ToolTipService.ToolTip" xml:space="preserve">
-    <value>Wenn diese Option aktiviert ist, werden alle installierten Schriftarten in der Liste oben angezeigt. Andernfalls wird nur die Liste der Schriftarten mit fester Breite angezeigt.</value>
+    <value>Wenn diese Option aktiviert ist, werden alle installierten Schriftarten in der Liste oben angezeigt. Andernfalls wird nur die Liste der Festbreitenschriftarten angezeigt.</value>
     <comment>A description for what the supplementary "show all fonts" setting does. Presented near "Profile_FontFaceShowAllFonts".</comment>
   </data>
   <data name="Profile_CreateUnfocusedAppearanceButton.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Verknüpfung</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Textformatierung</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/en-US/Resources.resw

@@ -2610,19 +2610,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/es-ES/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Ocultar la barra de título (requiere reiniciar)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Cuando está deshabilitada, la barra de título aparecerá encima de las pestañas.</value>
@@ -983,11 +983,11 @@
     <comment>{Locked="‗"} An option to choose from for the "cursor shape" setting. When selected, the cursor will look like a stacked set of two underscores. The character in the parentheses is used to show what it looks like.</comment>
   </data>
   <data name="Profile_FontFace.Header" xml:space="preserve">
-    <value>Estilo tipográfico</value>
+    <value>Tipo de fuente</value>
     <comment>Header for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFaceBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
-    <value>Estilo tipográfico</value>
+    <value>Tipo de fuente</value>
     <comment>Name for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFace.HelpText" xml:space="preserve">
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Directorio de inicio</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Directorio de inicio</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Directorio de inicio</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>El directorio en el que se inicia el perfil cuando se carga.</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Acceso directo</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Formato de texto</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/fr-FR/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Masquer la barre de titre (redémarrage nécessaire)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Une fois désactivée, la barre de titre s’affiche au-dessus des onglets.</value>
@@ -983,11 +983,11 @@
     <comment>{Locked="‗"} An option to choose from for the "cursor shape" setting. When selected, the cursor will look like a stacked set of two underscores. The character in the parentheses is used to show what it looks like.</comment>
   </data>
   <data name="Profile_FontFace.Header" xml:space="preserve">
-    <value>Style de police</value>
+    <value>Type de police</value>
     <comment>Header for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFaceBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
-    <value>Style de police</value>
+    <value>Type de police</value>
     <comment>Name for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFace.HelpText" xml:space="preserve">
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Répertoire de démarrage</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Répertoire de démarrage</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Répertoire de démarrage</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>Répertoire dans lequel le shell démarre lorsqu’il est chargé.</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Raccourci</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Mise en forme du texte</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C :\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C :\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/it-IT/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Nascondi la barra del titolo (sarà necessario riavviare)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Se disabilitata, la barra del titolo verrà visualizzata sopra le schede.</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Directory iniziale</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Directory iniziale</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Directory iniziale</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>La directory che inizia il profilo durante il caricamento.</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Collegamento</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Formattazione testo</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/ja-JP/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>タイトル バーを非表示にする (再起動が必要)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>無効にすると、タイトル バーがタブの上に表示されます。</value>
@@ -983,11 +983,11 @@
     <comment>{Locked="‗"} An option to choose from for the "cursor shape" setting. When selected, the cursor will look like a stacked set of two underscores. The character in the parentheses is used to show what it looks like.</comment>
   </data>
   <data name="Profile_FontFace.Header" xml:space="preserve">
-    <value>フォント スタイル</value>
+    <value>フォント フェイス</value>
     <comment>Header for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFaceBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
-    <value>フォント スタイル</value>
+    <value>フォント フェイス</value>
     <comment>Name for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFace.HelpText" xml:space="preserve">
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>開始ディレクトリ</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>開始ディレクトリ</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>開始ディレクトリ</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>プロファイルが読み込まれたときに開始されるディレクトリです。</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>ショートカット</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>テキストの​​書式設定</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/ko-KR/Resources.resw

@@ -293,7 +293,7 @@
     <comment>Header for a control to set the query URL when using the "search web" action.</comment>
   </data>
   <data name="Globals_SearchWebDefaultQueryUrl.HelpText" xml:space="preserve">
-    <value>자리 표시자 "%s"가 검색 쿼리로 바뀝니다.</value>
+    <value>자리 표시자 "%s" 검색 쿼리로 대체됩니다.</value>
     <comment>{Locked="%s"} Additional text presented near "Globals_SearchWebDefaultQueryUrl.Header".</comment>
   </data>
   <data name="Globals_TrimBlockSelection.Header" xml:space="preserve">
@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>제목 표시줄 숨기기(다시 시작해야 함)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>사용하지 않도록 설정하면 제목 표시줄이 탭 위에 표시됩니다.</value>
@@ -983,11 +983,11 @@
     <comment>{Locked="‗"} An option to choose from for the "cursor shape" setting. When selected, the cursor will look like a stacked set of two underscores. The character in the parentheses is used to show what it looks like.</comment>
   </data>
   <data name="Profile_FontFace.Header" xml:space="preserve">
-    <value>글꼴 스타일</value>
+    <value>글꼴</value>
     <comment>Header for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFaceBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
-    <value>글꼴 스타일</value>
+    <value>글꼴</value>
     <comment>Name for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFace.HelpText" xml:space="preserve">
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>시작 디렉터리</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>시작 디렉터리</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>시작 디렉터리</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>프로필이 로드될 때 시작됩니다.</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>바로 가기</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>텍스트 서식 지정</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL(C:\ 🡒 /mnt/c)</value>
+    <value>WSL(C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin(C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin(C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2(C:\ 🡒 /c)</value>
+    <value>MSYS2(C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW(C:\ 🡒 C:/)</value>
+    <value>MinGW(C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/pt-BR/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Oculta a barra do título (requer reinicialização)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Quando desabilitada, a barra de título aparecerá acima das guias.</value>
@@ -983,15 +983,15 @@
     <comment>{Locked="‗"} An option to choose from for the "cursor shape" setting. When selected, the cursor will look like a stacked set of two underscores. The character in the parentheses is used to show what it looks like.</comment>
   </data>
   <data name="Profile_FontFace.Header" xml:space="preserve">
-    <value>Variação</value>
+    <value>Tipo de fonte</value>
     <comment>Header for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFaceBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
-    <value>Variação</value>
+    <value>Tipo de fonte</value>
     <comment>Name for a control to select the font for text in the app.</comment>
   </data>
   <data name="Profile_FontFace.HelpText" xml:space="preserve">
-    <value>Você pode usar várias fontes, separando-as com uma vírgula ASCII.</value>
+    <value>Pode utilizar vários tipos de letra separando-os com uma vírgula ASCII.</value>
   </data>
   <data name="Profile_FontSize.Header" xml:space="preserve">
     <value>Tamanho da fonte</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Diretório inicial</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Diretório inicial</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Diretório inicial</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>A pasta em que o perfil começa quando é carregado.</value>
@@ -1742,7 +1742,7 @@
     <comment>A supplementary setting to the "font face" setting. Toggling this control updates the font face control to show all of the fonts installed.</comment>
   </data>
   <data name="Profile_FontFaceShowAllFonts.[using:Windows.UI.Xaml.Controls]ToolTipService.ToolTip" xml:space="preserve">
-    <value>Se ativado, mostra todas as fontes instaladas na lista acima. Caso contrário, mostra apenas as fontes monoespaçadas.</value>
+    <value>Se habilitado, mostrar todas as fontes instaladas na lista acima. Caso contrário, mostrar apenas a lista de fontes com espaçamento mono.</value>
     <comment>A description for what the supplementary "show all fonts" setting does. Presented near "Profile_FontFaceShowAllFonts".</comment>
   </data>
   <data name="Profile_CreateUnfocusedAppearanceButton.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Atalho</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Formatação de Texto</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/qps-ploc/Resources.resw

@@ -293,7 +293,7 @@
     <comment>Header for a control to set the query URL when using the "search web" action.</comment>
   </data>
   <data name="Globals_SearchWebDefaultQueryUrl.HelpText" xml:space="preserve">
-    <value>Ţђě рłд¢èнøĺđĕг "%s" щіłĺ ьē ŕěρļąč℮ď ẁїτђ τђέ śеªřсħ qцегỳ. !!! !!! !!! !!! !!! !!!</value>
+    <value>Ţђě рłд¢èнøĺđĕг "%s" щіłĺ ѓēφŀāćεđ ẃĩτђ τђе šέªґ¢ħ qύėгў. !!! !!! !!! !!! !!! !!</value>
     <comment>{Locked="%s"} Additional text presented near "Globals_SearchWebDefaultQueryUrl.Header".</comment>
   </data>
   <data name="Globals_TrimBlockSelection.Header" xml:space="preserve">
@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Ĥìđε тħê τīţĺё ъªř (ŗėqūΐŗêś яеľаϋʼnčћ) !!! !!! !!! !!</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Ẃћèп ðϊŝαъłėð, тнė ťĭτłê вąѓ ẁιĺł ąφφёǻŕ äвöνė ŧħė ťãьś. !!! !!! !!! !!! !!! !</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Ŝταяτìлĝ ðĩѓ℮ćτоŗỳ !!! !!</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Ѕťåřťіπġ đíгëĉţöґγ !!! !!</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Šтдřтíⁿģ đϊŕёςŧôŗў !!! !!</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>Ţћé đĭŗéçťòŕу τħе рѓøƒĩŀе śťªřťş ïή ẅћĕл îţ ίѕ ŀбдδėď. !!! !!! !!! !!! !!! !</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Şħōяŧ¢цτ !!</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Ťĕхτ ₣ôямåτţίʼnğ !!! !</value>
@@ -2610,19 +2610,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c) !!! !!!</value>
+    <value>WSL (C:\ -&gt; /mnt/c) !!! !!!</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c) !!! !!! !!</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c) !!! !!! !!</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c) !!! !!</value>
+    <value>MSYS2 (C:\ -&gt; /c) !!! !!</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/) !!! !!</value>
+    <value>MinGW (C:\ -&gt; C:/) !!! !!</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/qps-ploca/Resources.resw

@@ -293,7 +293,7 @@
     <comment>Header for a control to set the query URL when using the "search web" action.</comment>
   </data>
   <data name="Globals_SearchWebDefaultQueryUrl.HelpText" xml:space="preserve">
-    <value>Ţђě рłд¢èнøĺđĕг "%s" щіłĺ ьē ŕěρļąč℮ď ẁїτђ τђέ śеªřсħ qцегỳ. !!! !!! !!! !!! !!! !!!</value>
+    <value>Ţђě рłд¢èнøĺđĕг "%s" щіłĺ ѓēφŀāćεđ ẃĩτђ τђе šέªґ¢ħ qύėгў. !!! !!! !!! !!! !!! !!</value>
     <comment>{Locked="%s"} Additional text presented near "Globals_SearchWebDefaultQueryUrl.Header".</comment>
   </data>
   <data name="Globals_TrimBlockSelection.Header" xml:space="preserve">
@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Ĥìđε тħê τīţĺё ъªř (ŗėqūΐŗêś яеľаϋʼnčћ) !!! !!! !!! !!</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Ẃћèп ðϊŝαъłėð, тнė ťĭτłê вąѓ ẁιĺł ąφφёǻŕ äвöνė ŧħė ťãьś. !!! !!! !!! !!! !!! !</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Ŝταяτìлĝ ðĩѓ℮ćτоŗỳ !!! !!</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Ѕťåřťіπġ đíгëĉţöґγ !!! !!</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Šтдřтíⁿģ đϊŕёςŧôŗў !!! !!</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>Ţћé đĭŗéçťòŕу τħе рѓøƒĩŀе śťªřťş ïή ẅћĕл îţ ίѕ ŀбдδėď. !!! !!! !!! !!! !!! !</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Şħōяŧ¢цτ !!</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Ťĕхτ ₣ôямåτţίʼnğ !!! !</value>
@@ -2610,19 +2610,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c) !!! !!!</value>
+    <value>WSL (C:\ -&gt; /mnt/c) !!! !!!</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c) !!! !!! !!</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c) !!! !!! !!</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c) !!! !!</value>
+    <value>MSYS2 (C:\ -&gt; /c) !!! !!</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/) !!! !!</value>
+    <value>MinGW (C:\ -&gt; C:/) !!! !!</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/qps-plocm/Resources.resw

@@ -293,7 +293,7 @@
     <comment>Header for a control to set the query URL when using the "search web" action.</comment>
   </data>
   <data name="Globals_SearchWebDefaultQueryUrl.HelpText" xml:space="preserve">
-    <value>Ţђě рłд¢èнøĺđĕг "%s" щіłĺ ьē ŕěρļąč℮ď ẁїτђ τђέ śеªřсħ qцегỳ. !!! !!! !!! !!! !!! !!!</value>
+    <value>Ţђě рłд¢èнøĺđĕг "%s" щіłĺ ѓēφŀāćεđ ẃĩτђ τђе šέªґ¢ħ qύėгў. !!! !!! !!! !!! !!! !!</value>
     <comment>{Locked="%s"} Additional text presented near "Globals_SearchWebDefaultQueryUrl.Header".</comment>
   </data>
   <data name="Globals_TrimBlockSelection.Header" xml:space="preserve">
@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Ĥìđε тħê τīţĺё ъªř (ŗėqūΐŗêś яеľаϋʼnčћ) !!! !!! !!! !!</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Ẃћèп ðϊŝαъłėð, тнė ťĭτłê вąѓ ẁιĺł ąφφёǻŕ äвöνė ŧħė ťãьś. !!! !!! !!! !!! !!! !</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Ŝταяτìлĝ ðĩѓ℮ćτоŗỳ !!! !!</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Ѕťåřťіπġ đíгëĉţöґγ !!! !!</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Šтдřтíⁿģ đϊŕёςŧôŗў !!! !!</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>Ţћé đĭŗéçťòŕу τħе рѓøƒĩŀе śťªřťş ïή ẅћĕл îţ ίѕ ŀбдδėď. !!! !!! !!! !!! !!! !</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Şħōяŧ¢цτ !!</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Ťĕхτ ₣ôямåτţίʼnğ !!! !</value>
@@ -2610,19 +2610,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c) !!! !!!</value>
+    <value>WSL (C:\ -&gt; /mnt/c) !!! !!!</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c) !!! !!! !!</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c) !!! !!! !!</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c) !!! !!</value>
+    <value>MSYS2 (C:\ -&gt; /c) !!! !!</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/) !!! !!</value>
+    <value>MinGW (C:\ -&gt; C:/) !!! !!</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/ru-RU/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>Скрыть заголовок окна (требуется перезапуск)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>Если этот параметр отключен, строка заголовка будет отображаться над вкладками.</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Начальный каталог</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>Запуск каталога</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Начальный каталог</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>Каталог, запускаемый профилем при загрузке.</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>Сочетание клавиш</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>Форматирование текста</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/zh-CN/Resources.resw

@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>隐藏标题栏（需要重新启动）</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>禁用后，标题栏将显示在选项卡上方。</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>启动目录</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>启动目录</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>正在启动目录</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>加载配置文件时启动的目录。</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>快捷方式</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>文本格式</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsEditor/Resources/zh-TW/Resources.resw

@@ -293,7 +293,7 @@
     <comment>Header for a control to set the query URL when using the "search web" action.</comment>
   </data>
   <data name="Globals_SearchWebDefaultQueryUrl.HelpText" xml:space="preserve">
-    <value>預留位置 "%s" 將以搜尋查詢取代。</value>
+    <value>佔位元 "%s" 將取代為搜尋查詢。</value>
     <comment>{Locked="%s"} Additional text presented near "Globals_SearchWebDefaultQueryUrl.Header".</comment>
   </data>
   <data name="Globals_TrimBlockSelection.Header" xml:space="preserve">
@@ -507,7 +507,7 @@
   </data>
   <data name="Globals_ShowTitlebar.Header" xml:space="preserve">
     <value>隱藏標題列 (需要重新啟動)</value>
-    <comment>Header for a control to toggle whether or not the title bar should be shown. Changing this setting requires the user to relaunch the app.</comment>
+    <comment>Header for a control to toggle whether the title bar should be shown or not. Changing this setting requires the user to relaunch the app.</comment>
   </data>
   <data name="Globals_ShowTitlebar.HelpText" xml:space="preserve">
     <value>停用時，標題列會出現在索引標籤上方。</value>
@@ -1195,15 +1195,15 @@
   </data>
   <data name="Profile_StartingDirectory.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>起始目錄</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.Header" xml:space="preserve">
     <value>啟動時載入的目錄</value>
-    <comment>Header for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Header for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectoryBox.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>起始目錄</value>
-    <comment>Name for a control to determine the session's initial directory. This is on a text box that accepts folder paths.</comment>
+    <comment>Name for a control to determine the directory the session opens it at launch. This is on a text box that accepts folder paths.</comment>
   </data>
   <data name="Profile_StartingDirectory.HelpText" xml:space="preserve">
     <value>載入時，設定檔起始的目錄。</value>
@@ -2147,7 +2147,7 @@
   </data>
   <data name="KeyChordListener.[using:Windows.UI.Xaml.Automation]AutomationProperties.Name" xml:space="preserve">
     <value>捷徑</value>
-    <comment>The label for a "key chord listener" control that sets the keys to which a key binding is bound.</comment>
+    <comment>The label for a "key chord listener" control that sets the keys a key binding is bound to.</comment>
   </data>
   <data name="Appearance_TextFormattingHeader.Text" xml:space="preserve">
     <value>文字格式設定</value>
@@ -2606,19 +2606,19 @@
     <comment>An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleWsl.Content" xml:space="preserve">
-    <value>WSL (C:\ 🡒 /mnt/c)</value>
+    <value>WSL (C:\ -&gt; /mnt/c)</value>
     <comment>{Locked="WSL","C:\","/mnt/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleCygwin.Content" xml:space="preserve">
-    <value>Cygwin (C:\ 🡒 /cygdrive/c)</value>
+    <value>Cygwin (C:\ -&gt; /cygdrive/c)</value>
     <comment>{Locked="Cygwin","C:\","/cygdrive/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMsys2.Content" xml:space="preserve">
-    <value>MSYS2 (C:\ 🡒 /c)</value>
+    <value>MSYS2 (C:\ -&gt; /c)</value>
     <comment>{Locked="MSYS2","C:\","/c"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_PathTranslationStyleMinGW.Content" xml:space="preserve">
-    <value>MinGW (C:\ 🡒 C:/)</value>
+    <value>MinGW (C:\ -&gt; C:/)</value>
     <comment>{Locked="MinGW","C:\","C:/"} An option to choose from for the "path translation" setting.</comment>
   </data>
   <data name="Profile_Delete_Orphaned.Header" xml:space="preserve">

src/cascadia/TerminalSettingsModel/CascadiaSettings.cpp

@@ -647,12 +647,9 @@ void CascadiaSettings::_validateMediaResources()
 
     _globals->ResolveMediaResources(mediaResourceResolver);
 
-    if (Feature_WarnOnInvalidSettingsMediaResources::IsEnabled())
+    if (_foundInvalidUserResources)
     {
-        if (_foundInvalidUserResources)
-        {
-            _warnings.Append(SettingsLoadWarnings::InvalidMediaResource);
-        }
+        _warnings.Append(SettingsLoadWarnings::InvalidMediaResource);
     }
 }
 

src/cascadia/TerminalSettingsModel/VsDevShellGenerator.cpp

@@ -8,16 +8,6 @@
 
 using namespace winrt::Microsoft::Terminal::Settings::Model;
 
-static bool _IsPwshAvailable()
-{
-    // Try to detect if `pwsh.exe` is available in the PATH, if so we want to use that
-    // Allow some extra space in case user put it somewhere odd
-    // We do need to allocate space for the full path even if we don't want to paste the whole thing in
-    wchar_t pwshPath[MAX_PATH] = { 0 };
-    const auto pwshExeName = L"pwsh.exe";
-    return SearchPathW(nullptr, pwshExeName, nullptr, MAX_PATH, pwshPath, nullptr);
-}
-
 void VsDevShellGenerator::GenerateProfiles(const VsSetupConfiguration::VsSetupInstance& instance, bool hidden, std::vector<winrt::com_ptr<implementation::Profile>>& profiles) const
 {
     try
@@ -31,10 +21,9 @@ void VsDevShellGenerator::GenerateProfiles(const VsSetupConfiguration::VsSetupIn
         const winrt::guid profileGuid{ ::Microsoft::Console::Utils::CreateV5Uuid(TERMINAL_PROFILE_NAMESPACE_GUID, std::as_bytes(std::span{ seed })) };
         auto profile = winrt::make_self<implementation::Profile>(profileGuid);
         profile->Name(winrt::hstring{ GetProfileName(instance) });
-        auto isPwsh = _IsPwshAvailable();
-        profile->Commandline(winrt::hstring{ GetProfileCommandLine(instance, isPwsh) });
+        profile->Commandline(winrt::hstring{ GetProfileCommandLine(instance) });
         profile->StartingDirectory(winrt::hstring{ instance.GetInstallationPath() });
-        profile->Icon(winrt::hstring{ GetProfileIconPath(isPwsh) });
+        profile->Icon(winrt::hstring{ GetProfileIconPath() });
         profile->Hidden(hidden);
         profiles.emplace_back(std::move(profile));
     }
@@ -48,15 +37,20 @@ std::wstring VsDevShellGenerator::GetProfileName(const VsSetupConfiguration::VsS
     return name;
 }
 
-std::wstring VsDevShellGenerator::GetProfileCommandLine(const VsSetupConfiguration::VsSetupInstance& instance, bool isPwsh) const
+std::wstring VsDevShellGenerator::GetProfileCommandLine(const VsSetupConfiguration::VsSetupInstance& instance) const
 {
     // Build this in stages, so reserve space now
     std::wstring commandLine;
     commandLine.reserve(256);
 
-    if (isPwsh)
+    // Try to detect if `pwsh.exe` is available in the PATH, if so we want to use that
+    // Allow some extra space in case user put it somewhere odd
+    // We do need to allocate space for the full path even if we don't want to paste the whole thing in
+    wchar_t pwshPath[MAX_PATH] = { 0 };
+    const auto pwshExeName = L"pwsh.exe";
+    if (SearchPathW(nullptr, pwshExeName, nullptr, MAX_PATH, pwshPath, nullptr))
     {
-        commandLine.append(L"pwsh.exe");
+        commandLine.append(pwshExeName);
     }
     else
     {

src/cascadia/TerminalSettingsModel/VsDevShellGenerator.h

@@ -37,14 +37,13 @@ namespace winrt::Microsoft::Terminal::Settings::Model
             return L"VsDevShell" + instance.GetInstanceId();
         }
 
-        std::wstring GetProfileIconPath(bool isPwsh) const
+        std::wstring GetProfileIconPath() const
         {
-            return isPwsh ? L"ms-appx:///ProfileIcons/vs-pwsh.png" :
-                            L"ms-appx:///ProfileIcons/vs-powershell.png";
+            return L"ms-appx:///ProfileIcons/vs-powershell.png";
         }
 
         std::wstring GetProfileName(const VsSetupConfiguration::VsSetupInstance& instance) const;
-        std::wstring GetProfileCommandLine(const VsSetupConfiguration::VsSetupInstance& instance, bool isPwsh) const;
+        std::wstring GetProfileCommandLine(const VsSetupConfiguration::VsSetupInstance& instance) const;
         std::wstring GetDevShellModulePath(const VsSetupConfiguration::VsSetupInstance& instance) const;
     };
 };

src/common.build.pre.props

@@ -95,7 +95,7 @@
 
   <!-- For ALL build types-->
   <PropertyGroup Label="Configuration">
-    <PlatformToolset>v143</PlatformToolset>
+    <PlatformToolset>v145</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
     <LinkIncremental>false</LinkIncremental>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>

src/conpty/InputBuffer.cpp

@@ -0,0 +1,409 @@
+#include "pch.h"
+#include "InputBuffer.h"
+
+void InputBuffer::write(std::string_view text)
+{
+    m_buf.append(text);
+}
+
+bool InputBuffer::hasData() const noexcept
+{
+    return m_readPos < m_buf.size() || m_recordReadPos < m_records.size();
+}
+
+size_t InputBuffer::pendingEventCount() const noexcept
+{
+    const auto queued = (m_records.size() > m_recordReadPos) ? (m_records.size() - m_recordReadPos) : 0;
+    const auto rawBytes = (m_buf.size() > m_readPos) ? (m_buf.size() - m_readPos) : 0;
+    return queued + rawBytes;
+}
+
+size_t InputBuffer::readRawText(char* dst, size_t dstCapacity)
+{
+    const auto available = m_buf.size() - m_readPos;
+    const auto toCopy = std::min(available, dstCapacity);
+    if (toCopy > 0)
+    {
+        memcpy(dst, m_buf.data() + m_readPos, toCopy);
+        m_readPos += toCopy;
+        compact();
+    }
+    return toCopy;
+}
+
+size_t InputBuffer::readInputRecords(INPUT_RECORD* dst, size_t maxRecords, bool peek)
+{
+    // Parse any new data from the raw buffer into m_records.
+    if (m_readPos < m_buf.size())
+        parseTokensToRecords();
+
+    const auto available = m_records.size() - m_recordReadPos;
+    const auto toCopy = std::min(available, maxRecords);
+    if (toCopy > 0)
+    {
+        memcpy(dst, m_records.data() + m_recordReadPos, toCopy * sizeof(INPUT_RECORD));
+        if (!peek)
+        {
+            m_recordReadPos += toCopy;
+            if (m_recordReadPos == m_records.size())
+            {
+                m_records.clear();
+                m_recordReadPos = 0;
+            }
+        }
+    }
+
+    if (!peek)
+        compact();
+
+    return toCopy;
+}
+
+void InputBuffer::flush()
+{
+    m_buf.clear();
+    m_readPos = 0;
+    m_records.clear();
+    m_recordReadPos = 0;
+}
+
+void InputBuffer::compact()
+{
+    if (m_readPos > 4096 || (m_readPos > 0 && m_readPos == m_buf.size()))
+    {
+        m_buf.erase(0, m_readPos);
+        m_readPos = 0;
+    }
+}
+
+// ============================================================================
+// Token → INPUT_RECORD conversion
+// ============================================================================
+
+void InputBuffer::parseTokensToRecords()
+{
+    const auto input = std::string_view{ m_buf.data() + m_readPos, m_buf.size() - m_readPos };
+    auto stream = m_parser.parse(input);
+
+    VtToken token;
+    while (stream.next(token))
+    {
+        switch (token.type)
+        {
+        case VtToken::Text:
+            handleText(token.payload);
+            break;
+        case VtToken::Ctrl:
+            handleCtrl(token.ch);
+            break;
+        case VtToken::Esc:
+            handleEsc(token.ch);
+            break;
+        case VtToken::SS3:
+            handleSs3(token.ch);
+            break;
+        case VtToken::Csi:
+            handleCsi(*token.csi);
+            break;
+        default:
+            // Osc/Dcs — irrelevant for input records, skip.
+            break;
+        }
+    }
+
+    // Advance m_readPos by what the parser consumed.
+    m_readPos += stream.offset();
+}
+
+void InputBuffer::handleText(std::string_view text)
+{
+    // Decode UTF-8 codepoints and emit key events.
+    const auto* bytes = reinterpret_cast<const uint8_t*>(text.data());
+    size_t i = 0;
+
+    while (i < text.size())
+    {
+        uint32_t cp;
+        size_t seqLen;
+        const auto b = bytes[i];
+
+        if (b < 0x80) { cp = b; seqLen = 1; }
+        else if ((b & 0xE0) == 0xC0) { cp = b & 0x1F; seqLen = 2; }
+        else if ((b & 0xF0) == 0xE0) { cp = b & 0x0F; seqLen = 3; }
+        else if ((b & 0xF8) == 0xF0) { cp = b & 0x07; seqLen = 4; }
+        else { cp = 0xFFFD; seqLen = 1; i++; continue; }
+
+        if (i + seqLen > text.size()) break;
+
+        for (size_t j = 1; j < seqLen; j++)
+        {
+            const auto cont = bytes[i + j];
+            if ((cont & 0xC0) != 0x80) { cp = 0xFFFD; break; }
+            cp = (cp << 6) | (cont & 0x3F);
+        }
+        i += seqLen;
+
+        // Emit one or two INPUT_RECORDs (surrogate pair for supplementary plane).
+        if (cp <= 0xFFFF)
+        {
+            ParsedKey key;
+            key.ch = static_cast<wchar_t>(cp);
+            key.vk = LOBYTE(VkKeyScanW(key.ch));
+            if (key.vk == 0xFF) key.vk = 0;
+            key.scanCode = vkToScanCode(key.vk);
+            emitKey(key);
+        }
+        else if (cp <= 0x10FFFF)
+        {
+            ParsedKey key;
+            key.ch = static_cast<wchar_t>(0xD800 + ((cp - 0x10000) >> 10));
+            emitKey(key);
+            key.ch = static_cast<wchar_t>(0xDC00 + ((cp - 0x10000) & 0x3FF));
+            emitKey(key);
+        }
+    }
+}
+
+void InputBuffer::handleCtrl(char ch)
+{
+    ParsedKey key;
+
+    switch (static_cast<uint8_t>(ch))
+    {
+    case '\r':
+        key.vk = VK_RETURN;
+        key.scanCode = vkToScanCode(VK_RETURN);
+        key.ch = L'\r';
+        break;
+    case '\n':
+        key.vk = VK_RETURN;
+        key.scanCode = vkToScanCode(VK_RETURN);
+        key.ch = L'\n';
+        key.modifiers = LEFT_CTRL_PRESSED;
+        break;
+    case '\t':
+        key.vk = VK_TAB;
+        key.scanCode = vkToScanCode(VK_TAB);
+        key.ch = L'\t';
+        break;
+    case '\b':
+        key.vk = VK_BACK;
+        key.scanCode = vkToScanCode(VK_BACK);
+        key.ch = L'\b';
+        break;
+    case 0x7F:
+        key.vk = VK_BACK;
+        key.scanCode = vkToScanCode(VK_BACK);
+        key.ch = L'\b';
+        break;
+    case 0x00:
+        key.vk = VK_SPACE;
+        key.scanCode = vkToScanCode(VK_SPACE);
+        key.ch = L'\0';
+        key.modifiers = LEFT_CTRL_PRESSED;
+        break;
+    default:
+        if (ch >= 0x01 && ch <= 0x1A)
+        {
+            key.ch = static_cast<wchar_t>(ch);
+            key.vk = static_cast<WORD>('A' + ch - 1);
+            key.scanCode = vkToScanCode(key.vk);
+            key.modifiers = LEFT_CTRL_PRESSED;
+        }
+        break;
+    }
+
+    emitKey(key);
+}
+
+void InputBuffer::handleEsc(char ch)
+{
+    ParsedKey key;
+
+    if (ch == '\0')
+    {
+        // Bare ESC (timeout or end of buffer).
+        key.vk = VK_ESCAPE;
+        key.scanCode = vkToScanCode(VK_ESCAPE);
+        key.ch = 0x1B;
+    }
+    else if (ch >= 0x20 && ch <= 0x7E)
+    {
+        // Alt+character.
+        key.ch = static_cast<wchar_t>(ch);
+        key.vk = LOBYTE(VkKeyScanW(key.ch));
+        key.scanCode = vkToScanCode(key.vk);
+        key.modifiers = LEFT_ALT_PRESSED;
+    }
+    else
+    {
+        // Unexpected — emit bare ESC.
+        key.vk = VK_ESCAPE;
+        key.scanCode = vkToScanCode(VK_ESCAPE);
+        key.ch = 0x1B;
+    }
+
+    emitKey(key);
+}
+
+void InputBuffer::handleSs3(char ch)
+{
+    static constexpr WORD keypadLut[] = {
+        VK_UP,   // A
+        VK_DOWN, // B
+        VK_RIGHT,// C
+        VK_LEFT, // D
+        0,       // E
+        VK_END,  // F
+        0,       // G
+        VK_HOME, // H
+    };
+
+    ParsedKey key;
+    key.modifiers = ENHANCED_KEY;
+
+    if (ch >= 'A' && ch <= 'H')
+    {
+        key.vk = keypadLut[ch - 'A'];
+        if (key.vk == 0) return;
+        key.scanCode = vkToScanCode(key.vk);
+    }
+    else if (ch >= 'P' && ch <= 'S')
+    {
+        key.vk = static_cast<WORD>(VK_F1 + (ch - 'P'));
+        key.scanCode = vkToScanCode(key.vk);
+    }
+    else
+    {
+        return; // Unknown SS3.
+    }
+
+    emitKey(key);
+}
+
+void InputBuffer::handleCsi(const VtCsi& csi)
+{
+    // Win32 Input Mode: CSI Vk ; Sc ; Uc ; Kd ; Cs ; Rc _
+    if (csi.finalByte == '_' && csi.paramCount >= 4)
+    {
+        ParsedKey key;
+        key.vk = static_cast<WORD>(csi.params[0]);
+        key.scanCode = static_cast<WORD>(csi.params[1]);
+        key.ch = static_cast<wchar_t>(csi.params[2]);
+        key.keyDown = csi.params[3] != 0;
+        key.modifiers = (csi.paramCount >= 5) ? static_cast<DWORD>(csi.params[4]) : 0;
+        key.repeatCount = (csi.paramCount >= 6) ? static_cast<WORD>(csi.params[5]) : 1;
+        if (key.repeatCount == 0) key.repeatCount = 1;
+        key.isW32IM = true;
+        emitKey(key);
+        return;
+    }
+
+    // Cursor keys: CSI [1;mod] A-H
+    static constexpr WORD keypadLut[] = {
+        VK_UP, VK_DOWN, VK_RIGHT, VK_LEFT, 0, VK_END, 0, VK_HOME,
+    };
+
+    if (csi.finalByte >= 'A' && csi.finalByte <= 'H')
+    {
+        const auto vk = keypadLut[csi.finalByte - 'A'];
+        if (vk == 0) return;
+
+        ParsedKey key;
+        key.vk = vk;
+        key.scanCode = vkToScanCode(vk);
+        key.modifiers = ENHANCED_KEY;
+        if (csi.paramCount >= 2)
+            key.modifiers |= vtModifierToControlKeyState(csi.params[1]);
+        emitKey(key);
+        return;
+    }
+
+    // Shift+Tab: CSI Z
+    if (csi.finalByte == 'Z')
+    {
+        ParsedKey key;
+        key.vk = VK_TAB;
+        key.scanCode = vkToScanCode(VK_TAB);
+        key.ch = L'\t';
+        key.modifiers = SHIFT_PRESSED;
+        emitKey(key);
+        return;
+    }
+
+    // Generic keys: CSI {num} [;mod] ~
+    if (csi.finalByte == '~' && csi.paramCount >= 1)
+    {
+        static constexpr struct { uint16_t param; WORD vk; } genericLut[] = {
+            { 1,  VK_HOME },   { 2,  VK_INSERT }, { 3,  VK_DELETE },
+            { 4,  VK_END },    { 5,  VK_PRIOR },  { 6,  VK_NEXT },
+            { 15, VK_F5 },     { 17, VK_F6 },     { 18, VK_F7 },
+            { 19, VK_F8 },     { 20, VK_F9 },     { 21, VK_F10 },
+            { 23, VK_F11 },    { 24, VK_F12 },
+        };
+
+        for (const auto& entry : genericLut)
+        {
+            if (csi.params[0] == entry.param)
+            {
+                ParsedKey key;
+                key.vk = entry.vk;
+                key.scanCode = vkToScanCode(entry.vk);
+                key.modifiers = ENHANCED_KEY;
+                if (csi.paramCount >= 2)
+                    key.modifiers |= vtModifierToControlKeyState(csi.params[1]);
+                emitKey(key);
+                return;
+            }
+        }
+    }
+
+    // Unrecognised CSI — discard.
+}
+
+void InputBuffer::emitKey(const ParsedKey& key)
+{
+    if (key.isW32IM)
+    {
+        INPUT_RECORD rec{};
+        rec.EventType = KEY_EVENT;
+        rec.Event.KeyEvent.bKeyDown = key.keyDown ? TRUE : FALSE;
+        rec.Event.KeyEvent.wRepeatCount = key.repeatCount;
+        rec.Event.KeyEvent.wVirtualKeyCode = key.vk;
+        rec.Event.KeyEvent.wVirtualScanCode = key.scanCode;
+        rec.Event.KeyEvent.uChar.UnicodeChar = key.ch;
+        rec.Event.KeyEvent.dwControlKeyState = key.modifiers;
+        m_records.push_back(rec);
+        return;
+    }
+
+    INPUT_RECORD down{};
+    down.EventType = KEY_EVENT;
+    down.Event.KeyEvent.bKeyDown = TRUE;
+    down.Event.KeyEvent.wRepeatCount = key.repeatCount;
+    down.Event.KeyEvent.wVirtualKeyCode = key.vk;
+    down.Event.KeyEvent.wVirtualScanCode = key.scanCode;
+    down.Event.KeyEvent.uChar.UnicodeChar = key.ch;
+    down.Event.KeyEvent.dwControlKeyState = key.modifiers;
+    m_records.push_back(down);
+
+    INPUT_RECORD up = down;
+    up.Event.KeyEvent.bKeyDown = FALSE;
+    m_records.push_back(up);
+}
+
+WORD InputBuffer::vkToScanCode(WORD vk)
+{
+    return static_cast<WORD>(MapVirtualKeyW(vk, MAPVK_VK_TO_VSC));
+}
+
+DWORD InputBuffer::vtModifierToControlKeyState(uint16_t vtMod)
+{
+    if (vtMod <= 1) return 0;
+    const auto flags = vtMod - 1;
+    DWORD state = 0;
+    if (flags & 1) state |= SHIFT_PRESSED;
+    if (flags & 2) state |= LEFT_ALT_PRESSED;
+    if (flags & 4) state |= LEFT_CTRL_PRESSED;
+    return state;
+}

src/conpty/InputBuffer.h

@@ -0,0 +1,85 @@
+#pragma once
+
+#include <string>
+#include <string_view>
+#include <vector>
+
+#include "VtParser.h"
+
+// InputBuffer: Text-based input buffer with an integrated VT parser.
+//
+// The hosting terminal writes UTF-8 VT sequences via write(). Consumers
+// (console API handlers) dequeue data in one of two forms:
+//
+//   1. As raw VT text (ENABLE_VIRTUAL_TERMINAL_INPUT is set):
+//      readRawText() returns the raw bytes 1:1.
+//
+//   2. As INPUT_RECORDs (ENABLE_VIRTUAL_TERMINAL_INPUT is NOT set):
+//      readInputRecords() uses VtParser to tokenize sequences on-demand
+//      and converts them to key events:
+//        - Win32InputMode (W32IM, CSI ... _) for full INPUT_RECORD fidelity
+//        - Standard VT520 cursor/function keys (CSI A-D, CSI ~, SS3)
+//        - Plain text (each codepoint -> key down + key up pair)
+//
+// Thread safety: NOT thread-safe. All calls must be serialized by the caller.
+
+class InputBuffer
+{
+public:
+    InputBuffer() = default;
+
+    // Append UTF-8 text to the input buffer.
+    void write(std::string_view text);
+
+    // True if there is any data available for reading.
+    bool hasData() const noexcept;
+
+    // Returns the number of pending INPUT_RECORDs (rough estimate).
+    size_t pendingEventCount() const noexcept;
+
+    // Read raw VT text (for ENABLE_VIRTUAL_TERMINAL_INPUT mode).
+    size_t readRawText(char* dst, size_t dstCapacity);
+
+    // Generate INPUT_RECORDs from the buffer (for legacy mode).
+    size_t readInputRecords(INPUT_RECORD* dst, size_t maxRecords, bool peek = false);
+
+    // Discard all buffered data.
+    void flush();
+
+private:
+    struct ParsedKey
+    {
+        WORD vk = 0;
+        WORD scanCode = 0;
+        wchar_t ch = 0;
+        DWORD modifiers = 0;
+        WORD repeatCount = 1;
+        bool keyDown = true;
+        bool isW32IM = false;
+    };
+
+    // Convert VtTokens into INPUT_RECORDs.
+    void parseTokensToRecords();
+
+    // Token interpretation helpers.
+    void handleText(std::string_view text);
+    void handleCtrl(char ch);
+    void handleEsc(char ch);
+    void handleSs3(char ch);
+    void handleCsi(const VtCsi& csi);
+
+    void emitKey(const ParsedKey& key);
+
+    static WORD vkToScanCode(WORD vk);
+    static DWORD vtModifierToControlKeyState(uint16_t vtMod);
+
+    void compact();
+
+    std::string m_buf;
+    size_t m_readPos = 0;
+
+    VtParser m_parser;
+
+    std::vector<INPUT_RECORD> m_records;
+    size_t m_recordReadPos = 0;
+};

src/conpty/Server.cpp

@@ -0,0 +1,455 @@
+#include "pch.h"
+#include "Server.h"
+
+#include <cassert>
+#include <wil/nt_result_macros.h>
+
+#define ProcThreadAttributeConsoleReference 10
+
+#define PROC_THREAD_ATTRIBUTE_CONSOLE_REFERENCE \
+    ProcThreadAttributeValue(10, FALSE, TRUE, FALSE)
+
+#pragma warning(disable : 4100 4189)
+
+HRESULT WINAPI PtyCreateServer(REFIID riid, void** server)
+try
+{
+    if (server == nullptr)
+    {
+        return E_POINTER;
+    }
+
+    *server = nullptr;
+
+    if (riid == __uuidof(IPtyServer))
+    {
+        *server = static_cast<IPtyServer*>(new Server());
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+CATCH_RETURN()
+
+Server::Server()
+{
+    m_server = createHandle(nullptr, L"\\Device\\ConDrv\\Server", false, false);
+    m_inputAvailableEvent.create(wil::EventOptions::ManualReset);
+
+    CD_IO_SERVER_INFORMATION info{
+        .InputAvailableEvent = m_inputAvailableEvent.get(),
+    };
+    THROW_IF_FAILED(ioctl(IOCTL_CONDRV_SET_SERVER_INFORMATION, &info, sizeof(CD_IO_SERVER_INFORMATION), nullptr, 0));
+}
+
+#pragma region IUnknown
+
+HRESULT Server::QueryInterface(const IID& riid, void** ppvObject)
+{
+    if (ppvObject == nullptr)
+    {
+        return E_POINTER;
+    }
+
+    if (riid == __uuidof(IPtyServer) || riid == __uuidof(IUnknown))
+    {
+        *ppvObject = static_cast<IPtyServer*>(this);
+        AddRef();
+        return S_OK;
+    }
+
+    *ppvObject = nullptr;
+    return E_NOINTERFACE;
+}
+
+ULONG Server::AddRef()
+{
+    return m_refCount.fetch_add(1, std::memory_order_relaxed) + 1;
+}
+
+ULONG Server::Release()
+{
+    const auto count = m_refCount.fetch_sub(1, std::memory_order_relaxed) - 1;
+    if (count == 0)
+    {
+        delete this;
+    }
+    return count;
+}
+
+HRESULT Server::SetHost(IPtyHost* host)
+{
+    m_host = host;
+    return S_OK;
+}
+
+#pragma endregion
+
+#pragma region IPtyServer
+
+HRESULT Server::WriteUTF8(PTY_UTF8_STRING input)
+try
+{
+    m_input.write({ input.data, input.length });
+    m_inputAvailableEvent.SetEvent();
+    drainPendingInputReads();
+    return S_OK;
+}
+CATCH_RETURN()
+
+HRESULT Server::WriteUTF16(PTY_UTF16_STRING input)
+try
+{
+    // TODO
+    return S_OK;
+}
+CATCH_RETURN()
+
+HRESULT Server::Run()
+{
+    CD_IO_COMPLETE res{};
+    NTSTATUS status = STATUS_NO_RESPONSE;
+
+    while (true)
+    {
+        {
+            void* in = nullptr;
+            DWORD inLen = 0;
+
+            if (status != STATUS_NO_RESPONSE)
+            {
+                res.Identifier = m_req.Descriptor.Identifier;
+                res.IoStatus.Status = status;
+                res.Write.Data = const_cast<uint8_t*>(m_resData.data());
+                res.Write.Size = static_cast<ULONG>(m_resData.size());
+                in = &res;
+                inLen = sizeof(res);
+            }
+
+            status = ioctl(IOCTL_CONDRV_READ_IO, in, inLen, &m_req, sizeof(m_req));
+
+            m_resData = {};
+            m_resBuffer.clear();
+        }
+        if (!NT_SUCCESS(status))
+        {
+            if (status == STATUS_PIPE_DISCONNECTED)
+            {
+                return S_OK;
+            }
+            return HRESULT_FROM_NT(status);
+        }
+
+        try
+        {
+            switch (m_req.Descriptor.Function)
+            {
+            case CONSOLE_IO_CONNECT:
+                status = handleConnect();
+                break;
+            case CONSOLE_IO_DISCONNECT:
+                status = handleDisconnect();
+                break;
+            case CONSOLE_IO_CREATE_OBJECT:
+                status = handleCreateObject();
+                break;
+            case CONSOLE_IO_CLOSE_OBJECT:
+                status = handleCloseObject();
+                break;
+            case CONSOLE_IO_RAW_WRITE:
+                status = handleRawWrite();
+                break;
+            case CONSOLE_IO_RAW_READ:
+                status = handleRawRead();
+                break;
+            case CONSOLE_IO_USER_DEFINED:
+                status = handleUserDefined();
+                break;
+            case CONSOLE_IO_RAW_FLUSH:
+                status = handleRawFlush();
+                break;
+            default:
+                status = STATUS_UNSUCCESSFUL;
+                break;
+            }
+        }
+        catch (...)
+        {
+            status = wil::StatusFromCaughtException();
+        }
+    }
+}
+
+HRESULT Server::CreateProcessW(
+    LPCWSTR lpApplicationName,
+    LPWSTR lpCommandLine,
+    LPSECURITY_ATTRIBUTES lpProcessAttributes,
+    LPSECURITY_ATTRIBUTES lpThreadAttributes,
+    BOOL bInheritHandles,
+    DWORD dwCreationFlags,
+    LPVOID lpEnvironment,
+    LPCWSTR lpCurrentDirectory,
+    LPPROCESS_INFORMATION lpProcessInformation)
+try
+{
+    const auto proc = GetCurrentProcess();
+    uint64_t attrListBuffer[16];
+    STARTUPINFOEX si{};
+
+    si.StartupInfo.cb = sizeof(STARTUPINFOEXW);
+    si.lpAttributeList = reinterpret_cast<PPROC_THREAD_ATTRIBUTE_LIST>(&attrListBuffer[0]);
+
+    auto listSize = sizeof(attrListBuffer);
+    THROW_IF_WIN32_BOOL_FALSE(InitializeProcThreadAttributeList(si.lpAttributeList, 2, 0, &listSize));
+    const auto cleanup = wil::scope_exit([&] {
+        DeleteProcThreadAttributeList(si.lpAttributeList);
+    });
+
+    std::array<unique_nthandle, 4> handles{
+        createHandle(m_server.get(), L"\\Reference", false, true),
+        createHandle(m_server.get(), L"\\Input", true, true),
+        createHandle(m_server.get(), L"\\Output", true, true),
+        nullptr,
+    };
+    THROW_IF_WIN32_BOOL_FALSE(DuplicateHandle(proc, handles[2].get(), proc, handles[3].addressof(), 0, TRUE, DUPLICATE_SAME_ACCESS));
+
+    THROW_IF_WIN32_BOOL_FALSE(UpdateProcThreadAttribute(si.lpAttributeList, 0, PROC_THREAD_ATTRIBUTE_CONSOLE_REFERENCE, handles[0].addressof(), sizeof(HANDLE), nullptr, nullptr));
+
+    // bInheritHandles=TRUE is required in order to use STARTF_USESTDHANDLES.
+    // We can fake bInheritHandles=FALSE anyway, by using PROC_THREAD_ATTRIBUTE_HANDLE_LIST.
+    if (!bInheritHandles)
+    {
+        // NOTE: UpdateProcThreadAttribute doesn't copy the handle values!
+        // The given lpValue pointers have to be valid until the call to CreateProcessW!
+        THROW_IF_WIN32_BOOL_FALSE(UpdateProcThreadAttribute(si.lpAttributeList, 0, PROC_THREAD_ATTRIBUTE_HANDLE_LIST, handles[1].addressof(), 3 * sizeof(HANDLE), nullptr, nullptr));
+    }
+
+    si.StartupInfo.dwFlags |= STARTF_USESTDHANDLES;
+    si.StartupInfo.hStdInput = handles[1].get();
+    si.StartupInfo.hStdOutput = handles[2].get();
+    si.StartupInfo.hStdError = handles[3].get();
+
+    return ::CreateProcessW(
+        lpApplicationName,
+        lpCommandLine,
+        lpProcessAttributes,
+        lpThreadAttributes,
+        TRUE,
+        dwCreationFlags | EXTENDED_STARTUPINFO_PRESENT,
+        lpEnvironment,
+        lpCurrentDirectory,
+        &si.StartupInfo,
+        lpProcessInformation);
+}
+CATCH_RETURN()
+
+#pragma endregion
+
+unique_nthandle Server::createHandle(HANDLE parent, const wchar_t* typeName, bool inherit, bool synchronous)
+{
+    UNICODE_STRING name;
+    RtlInitUnicodeString(&name, typeName);
+
+    ULONG attrFlags = OBJ_CASE_INSENSITIVE;
+    WI_SetFlagIf(attrFlags, OBJ_INHERIT, inherit);
+
+    OBJECT_ATTRIBUTES attr;
+    InitializeObjectAttributes(&attr, &name, attrFlags, parent, nullptr);
+
+    ULONG options = 0;
+    WI_SetFlagIf(options, FILE_SYNCHRONOUS_IO_NONALERT, synchronous);
+
+    HANDLE handle;
+    IO_STATUS_BLOCK ioStatus;
+    THROW_IF_NTSTATUS_FAILED(NtCreateFile(
+        /* FileHandle        */ &handle,
+        /* DesiredAccess     */ FILE_GENERIC_READ | FILE_GENERIC_WRITE,
+        /* ObjectAttributes  */ &attr,
+        /* IoStatusBlock     */ &ioStatus,
+        /* AllocationSize    */ nullptr,
+        /* FileAttributes    */ 0,
+        /* ShareAccess       */ FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
+        /* CreateDisposition */ FILE_CREATE,
+        /* CreateOptions     */ options,
+        /* EaBuffer          */ nullptr,
+        /* EaLength          */ 0));
+    return unique_nthandle{ handle };
+}
+
+NTSTATUS Server::ioctl(DWORD code, void* in, DWORD inLen, void* out, DWORD outLen) const
+{
+    assert((in == nullptr) == (inLen == 0));
+    assert((out == nullptr) == (outLen == 0));
+
+    IO_STATUS_BLOCK iosb;
+    auto status = NtDeviceIoControlFile(m_server.get(), nullptr, nullptr, nullptr, &iosb, code, in, inLen, out, outLen);
+
+    if (status == STATUS_PENDING)
+    {
+        // Operation must complete before iosb is destroyed
+        status = NtWaitForSingleObject(m_server.get(), FALSE, nullptr);
+        if (NT_SUCCESS(status))
+        {
+            status = iosb.Status;
+        }
+    }
+
+    return status;
+}
+
+// Reads [part of] the input payload of the current message from the driver.
+// Analogous to the OG ReadMessageInput() in csrutil.cpp.
+//
+// For CONSOLE_IO_CONNECT, offset is 0 and the payload is a CONSOLE_SERVER_MSG.
+// For CONSOLE_IO_USER_DEFINED, offset would typically be past the message header.
+void Server::readInput(ULONG offset, void* buffer, ULONG size)
+{
+    CD_IO_OPERATION op{};
+    op.Identifier = m_req.Descriptor.Identifier;
+    op.Buffer.Offset = offset;
+    op.Buffer.Data = buffer;
+    op.Buffer.Size = size;
+    THROW_IF_NTSTATUS_FAILED(ioctl(IOCTL_CONDRV_READ_INPUT, &op, sizeof(op), nullptr, 0));
+}
+
+// Reads the trailing input payload (after the API descriptor struct) for
+// USER_DEFINED messages. Analogous to OG GetInputBuffer() in csrutil.cpp.
+std::vector<uint8_t> Server::readTrailingInput()
+{
+    const auto readOffset = m_req.msgHeader.ApiDescriptorSize + sizeof(CONSOLE_MSG_HEADER);
+    if (readOffset > m_req.Descriptor.InputSize)
+    {
+        THROW_NTSTATUS(STATUS_UNSUCCESSFUL);
+    }
+    const auto size = m_req.Descriptor.InputSize - readOffset;
+    std::vector<uint8_t> buf(size);
+    if (size > 0)
+    {
+        readInput(static_cast<ULONG>(readOffset), buf.data(), static_cast<ULONG>(size));
+    }
+    return buf;
+}
+
+// Writes data back to the client's output buffer for the current message.
+// Analogous to the IOCTL_CONDRV_WRITE_OUTPUT call in the OG ReleaseMessageBuffers() (csrutil.cpp).
+//
+// The driver matches the Identifier to the pending IO and copies data into
+// the client's buffer at the specified offset.
+void Server::writeOutput(ULONG offset, const void* buffer, ULONG size)
+{
+    CD_IO_OPERATION op{};
+    op.Identifier = m_req.Descriptor.Identifier;
+    op.Buffer.Offset = offset;
+    op.Buffer.Data = const_cast<void*>(buffer);
+    op.Buffer.Size = size;
+    THROW_IF_NTSTATUS_FAILED(ioctl(IOCTL_CONDRV_WRITE_OUTPUT, &op, sizeof(op), nullptr, 0));
+}
+
+// Completes a message with the given completion descriptor.
+// Analogous to the OG ConsoleComplete() in csrutil.cpp.
+//
+// This sends the reply out-of-band (via IOCTL_CONDRV_COMPLETE_IO) rather than
+// piggybacking on the next IOCTL_CONDRV_READ_IO call. Used when the reply
+// carries write data (e.g. CD_CONNECTION_INFORMATION for CONNECT).
+void Server::completeIo(CD_IO_COMPLETE& completion)
+{
+    THROW_IF_NTSTATUS_FAILED(ioctl(IOCTL_CONDRV_COMPLETE_IO, &completion, sizeof(completion), nullptr, 0));
+}
+
+// Validates a handle against expected type and access mask.
+// Analogous to OG DereferenceIoHandle() in handle.cpp.
+// Returns nullptr if not found, wrong type, or insufficient access.
+Handle* Server::findHandle(ULONG_PTR obj, ULONG type, ACCESS_MASK access)
+{
+    auto ptr = reinterpret_cast<Handle*>(obj);
+    for (auto& h : m_handles)
+    {
+        if (h.get() == ptr && (h->handleType & type) && (h->access & access) == access)
+        {
+            return ptr;
+        }
+    }
+    return nullptr;
+}
+
+// Validates an output handle and temporarily activates the associated screen
+// buffer on the host if it differs from the currently active one.
+// All IPtyHost calls that operate on screen buffer content (GetScreenBufferInfo,
+// SetScreenBufferInfo, ReadBuffer, WriteUTF8/16) operate on the active buffer,
+// so we ensure the right one is activated before each API call.
+//
+// Returns nullptr if the handle is invalid. The caller must check for nullptr
+// and return STATUS_INVALID_HANDLE.
+Handle* Server::activateOutputBuffer(ACCESS_MASK requiredAccess)
+{
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_OUTPUT_HANDLE, requiredAccess);
+    if (!h)
+        return nullptr;
+
+    // If the handle's buffer differs from the active one, ask the host to switch.
+    if (h->screenBuffer != m_activeScreenBuffer && m_host)
+    {
+        m_host->ActivateBuffer(h->screenBuffer);
+        m_activeScreenBuffer = h->screenBuffer;
+    }
+
+    return h;
+}
+
+// VT output helpers.
+// These accumulate VT sequences into m_vtBuf. Call vtFlush() to send them.
+
+void Server::vtFlush()
+{
+    if (!m_vtBuf.empty() && m_host)
+    {
+        m_host->WriteUTF8({ m_vtBuf.data(), m_vtBuf.size() });
+        m_vtBuf.clear();
+    }
+}
+
+void Server::vtAppend(std::string_view sv)
+{
+    m_vtBuf.append(sv);
+}
+
+void Server::vtAppendFmt(const char* fmt, ...)
+{
+    char buf[256];
+    va_list args;
+    va_start(args, fmt);
+    const auto n = vsnprintf(buf, sizeof(buf), fmt, args);
+    va_end(args);
+    if (n > 0)
+        m_vtBuf.append(buf, static_cast<size_t>(n));
+}
+
+void Server::vtAppendUTF16(std::wstring_view str)
+{
+    if (str.empty())
+        return;
+    const auto len = static_cast<int>(str.size());
+    const auto utf8Len = WideCharToMultiByte(CP_UTF8, 0, str.data(), len, nullptr, 0, nullptr, nullptr);
+    if (utf8Len <= 0)
+        return;
+    const auto offset = m_vtBuf.size();
+    m_vtBuf.resize(offset + utf8Len);
+    WideCharToMultiByte(CP_UTF8, 0, str.data(), len, m_vtBuf.data() + offset, utf8Len, nullptr, nullptr);
+}
+
+void Server::vtAppendTitle(std::wstring_view title)
+{
+    vtAppend("\x1b]0;");
+
+    // Strip C0/C1 control characters to prevent OSC injection.
+    std::wstring safe;
+    safe.reserve(title.size());
+    for (const auto ch : title)
+    {
+        if (ch >= 0x20 && ch != 0x7F)
+            safe += ch;
+    }
+    vtAppendUTF16(safe);
+
+    vtAppend("\x1b\\");
+}

src/conpty/Server.h

@@ -0,0 +1,319 @@
+#pragma once
+
+#include <conpty.h>
+#include "InputBuffer.h"
+
+using unique_nthandle = wil::unique_any_handle_null<decltype(&::NtClose), ::NtClose>;
+
+// Mirrors the payload of IOCTL_CONDRV_READ_IO.
+// Unlike the OG CONSOLE_API_MSG (which has Complete/State/IoStatus before Descriptor),
+// this struct starts at Descriptor because that's where the driver output begins.
+struct CONSOLE_API_MSG
+{
+    CD_IO_DESCRIPTOR Descriptor;
+    union
+    {
+        struct
+        {
+            CD_CREATE_OBJECT_INFORMATION CreateObject;
+            CONSOLE_CREATESCREENBUFFER_MSG CreateScreenBuffer;
+        };
+        struct
+        {
+            CONSOLE_MSG_HEADER msgHeader;
+            union
+            {
+                CONSOLE_MSG_BODY_L1 consoleMsgL1;
+                CONSOLE_MSG_BODY_L2 consoleMsgL2;
+                CONSOLE_MSG_BODY_L3 consoleMsgL3;
+            } u;
+        };
+    };
+};
+
+// Handle type flags, from the OG server.h.
+// These are internal to the console server, not part of the condrv protocol.
+#define CONSOLE_INPUT_HANDLE           0x00000001
+#define CONSOLE_OUTPUT_HANDLE          0x00000002
+
+struct Server;
+
+// Handle tracking data, analogous to the OG CONSOLE_HANDLE_DATA.
+// In the OG, handles are raw pointers to CONSOLE_HANDLE_DATA which contain
+// share mode/access tracking and a pointer to the underlying object
+// (INPUT_INFORMATION or SCREEN_INFORMATION).
+//
+// For output handles, `screenBuffer` is the opaque buffer ID returned by
+// IPtyHost::CreateBuffer. NULL means the main (default) screen buffer.
+struct Handle
+{
+    ULONG handleType = 0; // CONSOLE_INPUT_HANDLE or CONSOLE_OUTPUT_HANDLE
+    ACCESS_MASK access = 0;
+    ULONG shareMode = 0;
+    void* screenBuffer = nullptr; // Only for CONSOLE_OUTPUT_HANDLE. NULL = main buffer.
+};
+
+// Per-client tracking data, analogous to the OG CONSOLE_PROCESS_HANDLE.
+struct Client
+{
+    DWORD processId = 0;
+    ULONG processGroupId = 0;
+    bool rootProcess = false;
+    ULONG_PTR inputHandle = 0;
+    ULONG_PTR outputHandle = 0;
+};
+
+// Console aliases, keyed by executable name.
+// Each executable has a map of source → target alias pairs.
+// OG: ALIAS_LIST_ENTRY chain in cmdline.cpp.
+struct AliasStore
+{
+    // Case-insensitive exe name → (case-insensitive source → target).
+    std::unordered_map<std::wstring, std::unordered_map<std::wstring, std::wstring>> exes;
+
+    void add(std::wstring_view exe, std::wstring_view source, std::wstring_view target);
+    void remove(std::wstring_view exe, std::wstring_view source);
+    const std::wstring* find(std::wstring_view exe, std::wstring_view source) const;
+    void expunge(std::wstring_view exe);
+};
+
+// Per-exe command history buffer.
+// OG: COMMAND_HISTORY in cmdline.cpp / commandHistory.h.
+struct CommandHistory
+{
+    std::vector<std::wstring> commands;
+    ULONG maxCommands = 50;
+    bool allowDuplicates = true;
+
+    void add(std::wstring_view cmd);
+    void clear();
+};
+
+struct CommandHistoryStore
+{
+    std::unordered_map<std::wstring, CommandHistory> exes;
+    ULONG defaultBufferSize = 50;
+    ULONG numberOfBuffers = 4;
+    DWORD flags = 0; // HISTORY_NO_DUP_FLAG = 1
+
+    CommandHistory& getOrCreate(std::wstring_view exe);
+    void expunge(std::wstring_view exe);
+};
+
+// A pending IO request that couldn't be completed immediately.
+//
+// Analogous to the OG CONSOLE_WAIT_BLOCK. When new input arrives (or output
+// is unpaused), the server walks its pending-IO queues and calls `retry()`.
+// If retry() returns true, the IO was satisfied and the block is removed.
+// If false, it stays queued for a future attempt.
+//
+// retry() is responsible for calling writeOutput() and completeIo() itself.
+struct PendingIO
+{
+    LUID identifier{};       // ConDrv message identifier, for completeIo/writeOutput.
+    ULONG_PTR process = 0;   // Descriptor.Process, for cleanup on disconnect.
+
+    // Retry callback. Called when conditions change (new input, output unpaused).
+    // Returns true if the IO was completed, false if it should stay queued.
+    // Signature: bool retry(Server& server)
+    std::function<bool(Server&)> retry;
+};
+
+struct Server : IPtyServer
+{
+    Server();
+
+    virtual ~Server() = default;
+
+#pragma region IUnknown
+
+    HRESULT QueryInterface(const IID& riid, void** ppvObject) override;
+    ULONG AddRef() override;
+    ULONG Release() override;
+
+#pragma endregion
+
+#pragma region IPtyServer
+
+    HRESULT SetHost(IPtyHost* host) override;
+
+    HRESULT WriteUTF8(PTY_UTF8_STRING input) override;
+    HRESULT WriteUTF16(PTY_UTF16_STRING input) override;
+
+    HRESULT Run() override;
+    HRESULT CreateProcessW(
+        LPCWSTR lpApplicationName,
+        LPWSTR lpCommandLine,
+        LPSECURITY_ATTRIBUTES lpProcessAttributes,
+        LPSECURITY_ATTRIBUTES lpThreadAttributes,
+        BOOL bInheritHandles,
+        DWORD dwCreationFlags,
+        LPVOID lpEnvironment,
+        LPCWSTR lpCurrentDirectory,
+        LPPROCESS_INFORMATION lpProcessInformation) override;
+
+#pragma endregion
+
+    // Positive NTSTATUS sentinel: "no piggyback reply for this iteration."
+    // NTSTATUS is a signed LONG, so status <= 0 catches both success (0) and
+    // errors (negative), while this positive value skips the piggyback path.
+    static constexpr NTSTATUS STATUS_NO_RESPONSE = 1;
+
+    static unique_nthandle createHandle(HANDLE parent, const wchar_t* typeName, bool inherit, bool synchronous);
+    NTSTATUS ioctl(DWORD code, void* in, DWORD inLen, void* out, DWORD outLen) const;
+
+    // ConDrv communication helpers.
+    // These operate on m_req (the current message being processed).
+    void readInput(ULONG offset, void* buffer, ULONG size);
+    std::vector<uint8_t> readTrailingInput();
+    void writeOutput(ULONG offset, const void* buffer, ULONG size);
+    void completeIo(CD_IO_COMPLETE& completion);
+
+    // Handle validation. Returns nullptr if the handle doesn't exist,
+    // doesn't match the expected type, or lacks the required access.
+    Handle* findHandle(ULONG_PTR obj, ULONG type, ACCESS_MASK access);
+
+    // Message handlers.
+    // All handlers read from m_req and return NTSTATUS:
+    //  - STATUS_SUCCESS / error → piggyback reply on next READ_IO
+    //  - STATUS_NO_RESPONSE     → handler already replied (completeIo) or deferred
+    NTSTATUS handleConnect();
+    NTSTATUS handleDisconnect();
+    NTSTATUS handleCreateObject();
+    NTSTATUS handleCloseObject();
+    NTSTATUS handleRawWrite();
+    NTSTATUS handleRawRead();
+    NTSTATUS handleUserDefined();
+    NTSTATUS handleRawFlush();
+
+    NTSTATUS handleUserDeprecatedApi();
+
+    NTSTATUS handleUserL1GetConsoleCP();
+    NTSTATUS handleUserL1GetConsoleMode();
+    NTSTATUS handleUserL1SetConsoleMode();
+    NTSTATUS handleUserL1GetNumberOfConsoleInputEvents();
+    NTSTATUS handleUserL1GetConsoleInput();
+    NTSTATUS handleUserL1ReadConsole();
+    NTSTATUS handleUserL1WriteConsole();
+    NTSTATUS handleUserL1GetConsoleLangId();
+
+    NTSTATUS handleUserL2FillConsoleOutput();
+    NTSTATUS handleUserL2GenerateConsoleCtrlEvent();
+    NTSTATUS handleUserL2SetConsoleActiveScreenBuffer();
+    NTSTATUS handleUserL2FlushConsoleInputBuffer();
+    NTSTATUS handleUserL2SetConsoleCP();
+    NTSTATUS handleUserL2GetConsoleCursorInfo();
+    NTSTATUS handleUserL2SetConsoleCursorInfo();
+    NTSTATUS handleUserL2GetConsoleScreenBufferInfo();
+    NTSTATUS handleUserL2SetConsoleScreenBufferInfo();
+    NTSTATUS handleUserL2SetConsoleScreenBufferSize();
+    NTSTATUS handleUserL2SetConsoleCursorPosition();
+    NTSTATUS handleUserL2GetLargestConsoleWindowSize();
+    NTSTATUS handleUserL2ScrollConsoleScreenBuffer();
+    NTSTATUS handleUserL2SetConsoleTextAttribute();
+    NTSTATUS handleUserL2SetConsoleWindowInfo();
+    NTSTATUS handleUserL2ReadConsoleOutputString();
+    NTSTATUS handleUserL2WriteConsoleInput();
+    NTSTATUS handleUserL2WriteConsoleOutput();
+    NTSTATUS handleUserL2WriteConsoleOutputString();
+    NTSTATUS handleUserL2ReadConsoleOutput();
+    NTSTATUS handleUserL2GetConsoleTitle();
+    NTSTATUS handleUserL2SetConsoleTitle();
+
+    NTSTATUS handleUserL3GetConsoleMouseInfo();
+    NTSTATUS handleUserL3GetConsoleFontSize();
+    NTSTATUS handleUserL3GetConsoleCurrentFont();
+    NTSTATUS handleUserL3SetConsoleDisplayMode();
+    NTSTATUS handleUserL3GetConsoleDisplayMode();
+    NTSTATUS handleUserL3AddConsoleAlias();
+    NTSTATUS handleUserL3GetConsoleAlias();
+    NTSTATUS handleUserL3GetConsoleAliasesLength();
+    NTSTATUS handleUserL3GetConsoleAliasExesLength();
+    NTSTATUS handleUserL3GetConsoleAliases();
+    NTSTATUS handleUserL3GetConsoleAliasExes();
+    NTSTATUS handleUserL3ExpungeConsoleCommandHistory();
+    NTSTATUS handleUserL3SetConsoleNumberOfCommands();
+    NTSTATUS handleUserL3GetConsoleCommandHistoryLength();
+    NTSTATUS handleUserL3GetConsoleCommandHistory();
+    NTSTATUS handleUserL3GetConsoleWindow();
+    NTSTATUS handleUserL3GetConsoleSelectionInfo();
+    NTSTATUS handleUserL3GetConsoleProcessList();
+    NTSTATUS handleUserL3GetConsoleHistory();
+    NTSTATUS handleUserL3SetConsoleHistory();
+    NTSTATUS handleUserL3SetConsoleCurrentFont();
+
+    // Complete pending IOs (called when state changes make progress possible).
+    void drainPendingInputReads();
+    void drainPendingOutputWrites();
+    void cancelPendingIOs(ULONG_PTR process);
+
+    // Helpers to pend a read or write IO. Both return STATUS_NO_RESPONSE.
+    NTSTATUS pendRead(std::function<bool(Server&)> retry);
+    NTSTATUS pendWrite(std::function<bool(Server&)> retry);
+
+    // Helper to complete a single pending IO with status + information.
+    void completePendingIo(const LUID& identifier, NTSTATUS status, ULONG_PTR information = 0);
+
+    // Client lookup by opaque handle value (the raw Client pointer cast to ULONG_PTR).
+    Client* findClient(ULONG_PTR handle);
+
+    // Handle management.
+    ULONG_PTR allocateHandle(ULONG handleType, ACCESS_MASK access, ULONG shareMode, void* screenBuffer = nullptr);
+    void freeHandle(ULONG_PTR handle);
+
+    // Resolve the output handle from the current message and ensure the
+    // correct buffer is temporarily activated on the host.
+    // Returns the Handle pointer, or nullptr (STATUS_INVALID_HANDLE) on failure.
+    Handle* activateOutputBuffer(ACCESS_MASK requiredAccess);
+
+    // VT output helpers.
+    void vtFlush();
+    void vtAppend(std::string_view sv);
+    void vtAppendFmt(_Printf_format_string_ const char* fmt, ...);
+    void vtAppendUTF16(std::wstring_view str);
+    void vtAppendTitle(std::wstring_view title);
+
+    std::atomic<ULONG> m_refCount{ 1 };
+    unique_nthandle m_server;
+    wil::com_ptr<IPtyHost> m_host;
+    wil::unique_event m_inputAvailableEvent;
+
+    // Per-message state. Set by Run() before dispatching, read by handlers.
+    CONSOLE_API_MSG m_req{};
+    // Piggyback response. m_resData points to either m_req.u (zero-copy, set by
+    // handleUserDefined for most APIs) or m_resBuffer.data() (for bulk responses).
+    std::span<const uint8_t> m_resData;
+    std::vector<uint8_t> m_resBuffer;
+
+    bool m_initialized = false;
+    bool m_outputPaused = false;
+    std::vector<std::unique_ptr<Client>> m_clients;
+    std::vector<std::unique_ptr<Handle>> m_handles;
+    std::deque<PendingIO> m_pendingReads;
+    std::deque<PendingIO> m_pendingWrites;
+
+    // Console state — code pages.
+    UINT m_inputCP = CP_UTF8;
+    UINT m_outputCP = CP_UTF8;
+
+    // Console state — mode flags (global, not per-buffer).
+    DWORD m_inputMode = ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT | ENABLE_ECHO_INPUT;
+    DWORD m_outputMode = ENABLE_PROCESSED_OUTPUT | ENABLE_WRAP_AT_EOL_OUTPUT;
+
+    // Console state — title (global, not per-buffer).
+    std::wstring m_title;
+    std::wstring m_originalTitle;
+
+    // The currently active screen buffer handle. NULL = main buffer.
+    void* m_activeScreenBuffer = nullptr;
+
+    // Alias and command history storage (global, not per-buffer).
+    AliasStore m_aliases;
+    CommandHistoryStore m_history;
+
+    // VT output accumulation buffer.
+    std::string m_vtBuf;
+
+    // Input buffer with integrated VT parser.
+    InputBuffer m_input;
+};

src/conpty/Server.handles.cpp

@@ -0,0 +1,247 @@
+#include "pch.h"
+#include "Server.h"
+
+// Handles CONSOLE_IO_CONNECT messages.
+//
+// Protocol (from the OG ConsoleHandleConnectionRequest in srvinit.cpp):
+//  1. Read the CONSOLE_SERVER_MSG from the client's input payload.
+//  2. Validate string lengths and null termination.
+//  3. Allocate per-process tracking data.
+//  4. Mark the first connection as the root process.
+//  5. Allocate IO handles for input and output.
+//  6. Reply with CD_CONNECTION_INFORMATION via IOCTL_CONDRV_COMPLETE_IO.
+//
+// Returns STATUS_SUCCESS if the reply was sent via completeIo.
+// Returns a failure NTSTATUS if the caller should reply inline with that status.
+NTSTATUS Server::handleConnect()
+{
+    // 1. Read the CONSOLE_SERVER_MSG payload from the client.
+    CONSOLE_SERVER_MSG data{};
+    readInput(0, &data, sizeof(data));
+
+    // 2. Validate that strings are within the buffers and null-terminated.
+    if ((data.ApplicationNameLength > (sizeof(data.ApplicationName) - sizeof(WCHAR))) ||
+        (data.TitleLength > (sizeof(data.Title) - sizeof(WCHAR))) ||
+        (data.CurrentDirectoryLength > (sizeof(data.CurrentDirectory) - sizeof(WCHAR))) ||
+        (data.ApplicationName[data.ApplicationNameLength / sizeof(WCHAR)] != UNICODE_NULL) ||
+        (data.Title[data.TitleLength / sizeof(WCHAR)] != UNICODE_NULL) ||
+        (data.CurrentDirectory[data.CurrentDirectoryLength / sizeof(WCHAR)] != UNICODE_NULL))
+    {
+        THROW_NTSTATUS(STATUS_INVALID_BUFFER_SIZE);
+    }
+
+    // 3. Allocate per-process tracking data.
+    const auto processId = static_cast<DWORD>(m_req.Descriptor.Process);
+
+    auto client = std::make_unique<Client>();
+    client->processId = processId;
+    client->processGroupId = data.ProcessGroupId;
+
+    // 4. The first connection is the root process (console owner).
+    client->rootProcess = !m_initialized;
+
+    // 5. Allocate IO handles for input and output.
+    client->inputHandle = allocateHandle(CONSOLE_INPUT_HANDLE, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE);
+    client->outputHandle = allocateHandle(CONSOLE_OUTPUT_HANDLE, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE);
+
+    if (!m_initialized)
+    {
+        m_initialized = true;
+
+        // Capture the initial title from the client's startup info.
+        m_title.assign(data.Title, data.TitleLength / sizeof(WCHAR));
+        m_originalTitle = m_title;
+
+        // NOTE: Screen buffer size/window size from CONSOLE_SERVER_MSG are
+        // NOT stored here — they live on the host. The host should be
+        // initialized with appropriate defaults before Run() is called.
+    }
+
+    auto clientPtr = client.get();
+    m_clients.push_back(std::move(client));
+
+    // 6. Build the reply with connection information.
+    CD_CONNECTION_INFORMATION connInfo{};
+    connInfo.Process = reinterpret_cast<ULONG_PTR>(clientPtr);
+    connInfo.Input = clientPtr->inputHandle;
+    connInfo.Output = clientPtr->outputHandle;
+
+    CD_IO_COMPLETE completion{};
+    completion.Identifier = m_req.Descriptor.Identifier;
+    completion.IoStatus.Status = STATUS_SUCCESS;
+    completion.IoStatus.Information = sizeof(CD_CONNECTION_INFORMATION);
+    completion.Write.Data = &connInfo;
+    completion.Write.Size = sizeof(CD_CONNECTION_INFORMATION);
+
+    completeIo(completion);
+    return STATUS_NO_RESPONSE;
+}
+
+// Handles CONSOLE_IO_DISCONNECT messages.
+//
+// Protocol (from the OG ConsoleClientDisconnectRoutine / RemoveConsole in srvinit.cpp):
+//  1. Look up the process from Descriptor.Process (the opaque value we set in CONNECT).
+//  2. Free per-process data (handles, command history, etc.).
+//
+// The caller always replies with STATUS_SUCCESS inline.
+NTSTATUS Server::handleDisconnect()
+{
+    auto client = findClient(m_req.Descriptor.Process);
+    if (!client)
+    {
+        return STATUS_SUCCESS;
+    }
+
+    // Cancel any pending IOs from this client.
+    cancelPendingIOs(m_req.Descriptor.Process);
+
+    // Free the client's IO handles, mirroring OG FreeProcessData which calls
+    // ConsoleCloseHandle on InputHandle and OutputHandle.
+    if (client->inputHandle)
+    {
+        freeHandle(client->inputHandle);
+    }
+    if (client->outputHandle)
+    {
+        freeHandle(client->outputHandle);
+    }
+
+    std::erase_if(m_clients, [client](const auto& c) { return c.get() == client; });
+    return STATUS_SUCCESS;
+}
+
+// Handle management.
+//
+// Analogous to OG AllocateIoHandle (handle.cpp). The OG creates a CONSOLE_HANDLE_DATA
+// with share/access tracking and a pointer to the underlying console object.
+// We create a lightweight Handle and return its pointer cast to ULONG_PTR.
+ULONG_PTR Server::allocateHandle(ULONG handleType, ACCESS_MASK access, ULONG shareMode, void* screenBuffer)
+{
+    auto h = std::make_unique<Handle>();
+    h->handleType = handleType;
+    h->access = access;
+    h->shareMode = shareMode;
+    h->screenBuffer = screenBuffer;
+    auto ptr = reinterpret_cast<ULONG_PTR>(h.get());
+    m_handles.push_back(std::move(h));
+    return ptr;
+}
+
+// Analogous to OG ConsoleCloseHandle → FreeConsoleHandle (handle.cpp).
+void Server::freeHandle(ULONG_PTR handle)
+{
+    auto ptr = reinterpret_cast<Handle*>(handle);
+
+    // If this is an output handle with a non-null screen buffer (i.e. not the
+    // main buffer), check if any other handle still references it. If not,
+    // tell the host to release it.
+    if (ptr && (ptr->handleType & CONSOLE_OUTPUT_HANDLE) && ptr->screenBuffer)
+    {
+        const auto buf = ptr->screenBuffer;
+        bool otherRef = false;
+        for (auto& h : m_handles)
+        {
+            if (h.get() != ptr && h->screenBuffer == buf)
+            {
+                otherRef = true;
+                break;
+            }
+        }
+        if (!otherRef && m_host)
+        {
+            m_host->ReleaseBuffer(buf);
+            if (m_activeScreenBuffer == buf)
+                m_activeScreenBuffer = nullptr;
+        }
+    }
+
+    std::erase_if(m_handles, [ptr](const auto& h) { return h.get() == ptr; });
+}
+
+// Handles CONSOLE_IO_CREATE_OBJECT messages.
+//
+// Protocol (from OG ConsoleCreateObject in srvinit.cpp):
+//  1. Read CD_CREATE_OBJECT_INFORMATION from the message (already in msg.CreateObject).
+//  2. Resolve CD_IO_OBJECT_TYPE_GENERIC based on DesiredAccess.
+//  3. Allocate a handle of the appropriate type.
+//  4. Reply via completeIo with the handle value in IoStatus.Information.
+NTSTATUS Server::handleCreateObject()
+{
+    auto& info = m_req.CreateObject;
+
+    // Resolve generic object type based on desired access, matching OG behavior.
+    if (info.ObjectType == CD_IO_OBJECT_TYPE_GENERIC)
+    {
+        if ((info.DesiredAccess & (GENERIC_READ | GENERIC_WRITE)) == GENERIC_READ)
+        {
+            info.ObjectType = CD_IO_OBJECT_TYPE_CURRENT_INPUT;
+        }
+        else if ((info.DesiredAccess & (GENERIC_READ | GENERIC_WRITE)) == GENERIC_WRITE)
+        {
+            info.ObjectType = CD_IO_OBJECT_TYPE_CURRENT_OUTPUT;
+        }
+    }
+
+    ULONG_PTR handle = 0;
+
+    switch (info.ObjectType)
+    {
+    case CD_IO_OBJECT_TYPE_CURRENT_INPUT:
+        handle = allocateHandle(CONSOLE_INPUT_HANDLE, info.DesiredAccess, info.ShareMode);
+        break;
+
+    case CD_IO_OBJECT_TYPE_CURRENT_OUTPUT:
+        handle = allocateHandle(CONSOLE_OUTPUT_HANDLE, info.DesiredAccess, info.ShareMode);
+        break;
+
+    case CD_IO_OBJECT_TYPE_NEW_OUTPUT:
+    {
+        // Create a new screen buffer via the host.
+        void* screenBuffer = nullptr;
+        const auto hr = m_host->CreateBuffer(&screenBuffer);
+        if (FAILED(hr))
+            THROW_NTSTATUS(STATUS_NO_MEMORY);
+        handle = allocateHandle(CONSOLE_OUTPUT_HANDLE, info.DesiredAccess, info.ShareMode, screenBuffer);
+        break;
+    }
+
+    default:
+        THROW_NTSTATUS(STATUS_INVALID_PARAMETER);
+    }
+
+    // Reply with the handle value in IoStatus.Information.
+    // The driver stores this and echoes it back in Descriptor.Object for future IO.
+    CD_IO_COMPLETE completion{};
+    completion.Identifier = m_req.Descriptor.Identifier;
+    completion.IoStatus.Status = STATUS_SUCCESS;
+    completion.IoStatus.Information = handle;
+
+    completeIo(completion);
+    return STATUS_NO_RESPONSE;
+}
+
+// Handles CONSOLE_IO_CLOSE_OBJECT messages.
+//
+// Protocol (from OG SrvCloseHandle in stream.cpp):
+//  1. Descriptor.Object contains the opaque handle value.
+//  2. Close/free the handle.
+//
+// The caller replies with STATUS_SUCCESS inline.
+NTSTATUS Server::handleCloseObject()
+{
+    freeHandle(m_req.Descriptor.Object);
+    return STATUS_SUCCESS;
+}
+
+Client* Server::findClient(ULONG_PTR handle)
+{
+    auto ptr = reinterpret_cast<Client*>(handle);
+    for (auto& c : m_clients)
+    {
+        if (c.get() == ptr)
+        {
+            return ptr;
+        }
+    }
+    return nullptr;
+}

src/conpty/Server.msg.cpp

@@ -0,0 +1,142 @@
+#include "pch.h"
+#include "Server.h"
+
+#define CONSOLE_API_STRUCT(Routine, Struct) { &Routine, sizeof(Struct) }
+#define CONSOLE_API_NO_PARAMETER(Routine) { &Routine, 0 }
+
+struct ApiDescriptor
+{
+    NTSTATUS(Server::*routine)();
+    size_t requiredSize;
+};
+
+struct ApiDescriptorLayer
+{
+    const ApiDescriptor* descriptors;
+    size_t count;
+};
+
+static constexpr ApiDescriptor s_ptyServerUserL1[] = {
+    CONSOLE_API_STRUCT(Server::handleUserL1GetConsoleCP, CONSOLE_GETCP_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL1GetConsoleMode, CONSOLE_MODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL1SetConsoleMode, CONSOLE_MODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL1GetNumberOfConsoleInputEvents, CONSOLE_GETNUMBEROFINPUTEVENTS_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL1GetConsoleInput, CONSOLE_GETCONSOLEINPUT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL1ReadConsole, CONSOLE_READCONSOLE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL1WriteConsole, CONSOLE_WRITECONSOLE_MSG),
+    CONSOLE_API_NO_PARAMETER(Server::handleUserDeprecatedApi), // SrvConsoleNotifyLastClose
+    CONSOLE_API_STRUCT(Server::handleUserL1GetConsoleLangId, CONSOLE_LANGID_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_MAPBITMAP_MSG),
+};
+
+static constexpr ApiDescriptor s_ptyServerUserL2[] = {
+    CONSOLE_API_STRUCT(Server::handleUserL2FillConsoleOutput, CONSOLE_FILLCONSOLEOUTPUT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2GenerateConsoleCtrlEvent, CONSOLE_CTRLEVENT_MSG),
+    CONSOLE_API_NO_PARAMETER(Server::handleUserL2SetConsoleActiveScreenBuffer),
+    CONSOLE_API_NO_PARAMETER(Server::handleUserL2FlushConsoleInputBuffer),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleCP, CONSOLE_SETCP_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2GetConsoleCursorInfo, CONSOLE_GETCURSORINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleCursorInfo, CONSOLE_SETCURSORINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2GetConsoleScreenBufferInfo, CONSOLE_SCREENBUFFERINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleScreenBufferInfo, CONSOLE_SCREENBUFFERINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleScreenBufferSize, CONSOLE_SETSCREENBUFFERSIZE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleCursorPosition, CONSOLE_SETCURSORPOSITION_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2GetLargestConsoleWindowSize, CONSOLE_GETLARGESTWINDOWSIZE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2ScrollConsoleScreenBuffer, CONSOLE_SCROLLSCREENBUFFER_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleTextAttribute, CONSOLE_SETTEXTATTRIBUTE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleWindowInfo, CONSOLE_SETWINDOWINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2ReadConsoleOutputString, CONSOLE_READCONSOLEOUTPUTSTRING_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2WriteConsoleInput, CONSOLE_WRITECONSOLEINPUT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2WriteConsoleOutput, CONSOLE_WRITECONSOLEOUTPUT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2WriteConsoleOutputString, CONSOLE_WRITECONSOLEOUTPUTSTRING_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2ReadConsoleOutput, CONSOLE_READCONSOLEOUTPUT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2GetConsoleTitle, CONSOLE_GETTITLE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL2SetConsoleTitle, CONSOLE_SETTITLE_MSG),
+};
+
+static constexpr ApiDescriptor s_ptyServerUserL3[] = {
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_GETNUMBEROFFONTS_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleMouseInfo, CONSOLE_GETMOUSEINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_GETFONTINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleFontSize, CONSOLE_GETFONTSIZE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleCurrentFont, CONSOLE_CURRENTFONT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETFONT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETICON_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_INVALIDATERECT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_VDM_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETCURSOR_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SHOWCURSOR_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_MENUCONTROL_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETPALETTE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3SetConsoleDisplayMode, CONSOLE_SETDISPLAYMODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_REGISTERVDM_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_GETHARDWARESTATE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETHARDWARESTATE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleDisplayMode, CONSOLE_GETDISPLAYMODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3AddConsoleAlias, CONSOLE_ADDALIAS_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleAlias, CONSOLE_GETALIAS_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleAliasesLength, CONSOLE_GETALIASESLENGTH_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleAliasExesLength, CONSOLE_GETALIASEXESLENGTH_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleAliases, CONSOLE_GETALIASES_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleAliasExes, CONSOLE_GETALIASEXES_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3ExpungeConsoleCommandHistory, CONSOLE_EXPUNGECOMMANDHISTORY_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3SetConsoleNumberOfCommands, CONSOLE_SETNUMBEROFCOMMANDS_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleCommandHistoryLength, CONSOLE_GETCOMMANDHISTORYLENGTH_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleCommandHistory, CONSOLE_GETCOMMANDHISTORY_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETKEYSHORTCUTS_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETMENUCLOSE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_GETKEYBOARDLAYOUTNAME_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleWindow, CONSOLE_GETCONSOLEWINDOW_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_CHAR_TYPE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_LOCAL_EUDC_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_CURSOR_MODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_CURSOR_MODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_REGISTEROS2_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_SETOS2OEMFORMAT_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_NLS_MODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserDeprecatedApi, CONSOLE_NLS_MODE_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleSelectionInfo, CONSOLE_GETSELECTIONINFO_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleProcessList, CONSOLE_GETCONSOLEPROCESSLIST_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3GetConsoleHistory, CONSOLE_HISTORY_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3SetConsoleHistory, CONSOLE_HISTORY_MSG),
+    CONSOLE_API_STRUCT(Server::handleUserL3SetConsoleCurrentFont, CONSOLE_CURRENTFONT_MSG),
+};
+
+static constexpr ApiDescriptorLayer s_ptyServerUserLayers[] = {
+    { s_ptyServerUserL1, std::size(s_ptyServerUserL1) },
+    { s_ptyServerUserL2, std::size(s_ptyServerUserL2) },
+    { s_ptyServerUserL3, std::size(s_ptyServerUserL3) },
+};
+
+NTSTATUS Server::handleUserDefined()
+{
+    const auto layer = (m_req.msgHeader.ApiNumber >> 24) - 1;
+    const auto idx = m_req.msgHeader.ApiNumber & 0xffffff;
+
+    if (layer >= std::size(s_ptyServerUserLayers) || idx >= s_ptyServerUserLayers[layer].count)
+    {
+        THROW_NTSTATUS(STATUS_ILLEGAL_FUNCTION);
+    }
+
+    const auto& descriptor = s_ptyServerUserLayers[layer].descriptors[idx];
+
+    if (m_req.Descriptor.InputSize < sizeof(CONSOLE_MSG_HEADER) ||
+        m_req.msgHeader.ApiDescriptorSize > sizeof(m_req.u) ||
+        m_req.msgHeader.ApiDescriptorSize > (m_req.Descriptor.InputSize - sizeof(CONSOLE_MSG_HEADER)) ||
+        m_req.msgHeader.ApiDescriptorSize < descriptor.requiredSize)
+    {
+        THROW_NTSTATUS(STATUS_ILLEGAL_FUNCTION);
+    }
+
+    // Pre-configure the response span to point at m_req.u (zero-copy).
+    // Handlers that write results into m_req.u have them sent back automatically.
+    // Mirrors the OG ConsoleDispatchRequest setting Complete.Write before calling the API.
+    m_resData = { reinterpret_cast<const uint8_t*>(&m_req.u), m_req.msgHeader.ApiDescriptorSize };
+
+    return (this->*descriptor.routine)();
+}
+
+NTSTATUS Server::handleUserDeprecatedApi()
+{
+    return STATUS_UNSUCCESSFUL;
+}

src/conpty/Server.msg.l1.cpp

@@ -0,0 +1,383 @@
+#include "pch.h"
+
+#include "Server.h"
+
+// L1: GetConsoleCP / GetConsoleOutputCP
+// OG: SrvGetConsoleCP in getset.cpp — no handle validation.
+// Reads a->Output to decide input vs output CP, returns a->CodePage.
+NTSTATUS Server::handleUserL1GetConsoleCP()
+{
+    auto& a = m_req.u.consoleMsgL1.GetConsoleCP;
+    a.CodePage = a.Output ? m_outputCP : m_inputCP;
+    return STATUS_SUCCESS;
+}
+
+// L1: GetConsoleMode
+// OG: SrvGetConsoleMode in getset.cpp
+// DereferenceIoHandle(obj, INPUT|OUTPUT, GENERIC_READ)
+// Returns a->Mode with the handle's mode flags.
+NTSTATUS Server::handleUserL1GetConsoleMode()
+{
+    auto& a = m_req.u.consoleMsgL1.GetConsoleMode;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE | CONSOLE_OUTPUT_HANDLE, GENERIC_READ);
+    if (!h)
+    {
+        return STATUS_INVALID_HANDLE;
+    }
+
+    a.Mode = (h->handleType & CONSOLE_INPUT_HANDLE) ? m_inputMode : m_outputMode;
+    return STATUS_SUCCESS;
+}
+
+// L1: SetConsoleMode
+// OG: SrvSetConsoleMode in getset.cpp
+// DereferenceIoHandle(obj, INPUT|OUTPUT, GENERIC_WRITE)
+// Reads a->Mode, validates flags, applies to handle's buffer.
+NTSTATUS Server::handleUserL1SetConsoleMode()
+{
+    auto& a = m_req.u.consoleMsgL1.SetConsoleMode;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE | CONSOLE_OUTPUT_HANDLE, GENERIC_WRITE);
+    if (!h)
+    {
+        return STATUS_INVALID_HANDLE;
+    }
+
+    if (h->handleType & CONSOLE_INPUT_HANDLE)
+    {
+        m_inputMode = a.Mode;
+    }
+    else
+    {
+        const auto oldMode = m_outputMode;
+        m_outputMode = a.Mode;
+
+        // Emit DECAWM when the wrap-at-EOL flag changes.
+        if ((oldMode ^ m_outputMode) & ENABLE_WRAP_AT_EOL_OUTPUT)
+        {
+            vtAppendFmt("\x1b[?7%c", (m_outputMode & ENABLE_WRAP_AT_EOL_OUTPUT) ? 'h' : 'l');
+            vtFlush();
+        }
+    }
+
+    return STATUS_SUCCESS;
+}
+
+// L1: GetNumberOfConsoleInputEvents
+// OG: SrvGetConsoleNumberOfInputEvents in getset.cpp
+// DereferenceIoHandle(obj, INPUT, GENERIC_READ)
+// Returns a->ReadyEvents.
+NTSTATUS Server::handleUserL1GetNumberOfConsoleInputEvents()
+{
+    auto& a = m_req.u.consoleMsgL1.GetNumberOfConsoleInputEvents;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE, GENERIC_READ);
+    if (!h)
+    {
+        return STATUS_INVALID_HANDLE;
+    }
+
+    a.ReadyEvents = static_cast<ULONG>(m_input.pendingEventCount());
+    return STATUS_SUCCESS;
+}
+
+// L1: GetConsoleInput (ReadConsoleInput / PeekConsoleInput)
+// OG: SrvGetConsoleInput in directio.cpp
+// DereferenceIoHandle(obj, INPUT, GENERIC_READ)
+// Reads a->Flags (CONSOLE_READ_NOREMOVE = peek), a->Unicode.
+// Writes INPUT_RECORD array to output buffer, returns a->NumRecords.
+// Can block (ReplyPending) if no data and CONSOLE_READ_NOWAIT not set.
+NTSTATUS Server::handleUserL1GetConsoleInput()
+{
+    auto& a = m_req.u.consoleMsgL1.GetConsoleInput;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE, GENERIC_READ);
+    if (!h)
+    {
+        return STATUS_INVALID_HANDLE;
+    }
+
+    const bool peek = (a.Flags & CONSOLE_READ_NOREMOVE) != 0;
+    const bool nowait = (a.Flags & CONSOLE_READ_NOWAIT) != 0;
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto maxOutputBytes = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+    const auto maxRecords = maxOutputBytes / sizeof(INPUT_RECORD);
+
+    // Try to satisfy immediately.
+    if (maxRecords > 0 && m_input.hasData())
+    {
+        std::vector<INPUT_RECORD> records(maxRecords);
+        const auto n = m_input.readInputRecords(records.data(), maxRecords, peek);
+        if (n > 0)
+        {
+            writeOutput(outputOffset, records.data(), static_cast<ULONG>(n * sizeof(INPUT_RECORD)));
+            a.NumRecords = static_cast<ULONG>(n);
+
+            if (!peek && !m_input.hasData())
+                m_inputAvailableEvent.ResetEvent();
+
+            return STATUS_SUCCESS;
+        }
+    }
+
+    // No data. If NOWAIT or peek, return immediately with 0 records.
+    if (nowait || peek)
+    {
+        a.NumRecords = 0;
+        return STATUS_SUCCESS;
+    }
+
+    // Block: defer until input arrives.
+    // Capture the ID and parameters for the retry lambda.
+    const auto id = m_req.Descriptor.Identifier;
+    return pendRead([id, outputOffset, maxRecords](Server& self) -> bool {
+        if (!self.m_input.hasData())
+            return false;
+
+        std::vector<INPUT_RECORD> records(maxRecords);
+        const auto n = self.m_input.readInputRecords(records.data(), maxRecords, false);
+        if (n == 0)
+            return false;
+
+        // Write the records to the client's output buffer.
+        CD_IO_OPERATION op{};
+        op.Identifier = id;
+        op.Buffer.Offset = outputOffset;
+        op.Buffer.Data = records.data();
+        op.Buffer.Size = static_cast<ULONG>(n * sizeof(INPUT_RECORD));
+        THROW_IF_NTSTATUS_FAILED(self.ioctl(IOCTL_CONDRV_WRITE_OUTPUT, &op, sizeof(op), nullptr, 0));
+
+        // Build the reply. We need to write back the API descriptor with NumRecords,
+        // then complete the IO.
+        CONSOLE_GETCONSOLEINPUT_MSG reply{};
+        reply.NumRecords = static_cast<ULONG>(n);
+
+        CD_IO_COMPLETE completion{};
+        completion.Identifier = id;
+        completion.IoStatus.Status = STATUS_SUCCESS;
+        completion.Write.Data = &reply;
+        completion.Write.Size = sizeof(reply);
+        self.completeIo(completion);
+        return true;
+    });
+}
+
+// Helper: Try to read raw text from m_input, convert encoding, and write to
+// the client's output buffer at `outputOffset`. Returns bytes written to client,
+// or 0 if no data is available.
+static ULONG tryReadRawTextToClient(
+    Server& self,
+    const LUID& identifier,
+    ULONG outputOffset,
+    ULONG maxOutputBytes,
+    bool unicode,
+    UINT inputCP)
+{
+    if (maxOutputBytes == 0 || !self.m_input.hasData())
+        return 0;
+
+    // Read up to maxOutputBytes of raw UTF-8 from the input buffer.
+    std::vector<char> raw(maxOutputBytes);
+    const auto n = self.m_input.readRawText(raw.data(), maxOutputBytes);
+    if (n == 0)
+        return 0;
+
+    ULONG bytesWritten = 0;
+
+    if (unicode)
+    {
+        // UTF-8 → UTF-16.
+        const auto wideLen = MultiByteToWideChar(CP_UTF8, 0, raw.data(), static_cast<int>(n), nullptr, 0);
+        if (wideLen > 0)
+        {
+            const auto maxChars = maxOutputBytes / sizeof(WCHAR);
+            std::vector<wchar_t> wide(wideLen);
+            MultiByteToWideChar(CP_UTF8, 0, raw.data(), static_cast<int>(n), wide.data(), wideLen);
+            const auto outChars = std::min(static_cast<size_t>(wideLen), maxChars);
+            bytesWritten = static_cast<ULONG>(outChars * sizeof(WCHAR));
+
+            CD_IO_OPERATION op{};
+            op.Identifier = identifier;
+            op.Buffer.Offset = outputOffset;
+            op.Buffer.Data = wide.data();
+            op.Buffer.Size = bytesWritten;
+            THROW_IF_NTSTATUS_FAILED(self.ioctl(IOCTL_CONDRV_WRITE_OUTPUT, &op, sizeof(op), nullptr, 0));
+        }
+    }
+    else
+    {
+        // UTF-8 → UTF-16 → output code page.
+        const auto wideLen = MultiByteToWideChar(CP_UTF8, 0, raw.data(), static_cast<int>(n), nullptr, 0);
+        if (wideLen > 0)
+        {
+            std::vector<wchar_t> wide(wideLen);
+            MultiByteToWideChar(CP_UTF8, 0, raw.data(), static_cast<int>(n), wide.data(), wideLen);
+            const auto ansiLen = WideCharToMultiByte(inputCP, 0, wide.data(), wideLen, nullptr, 0, nullptr, nullptr);
+            if (ansiLen > 0)
+            {
+                const auto outBytes = std::min(static_cast<size_t>(ansiLen), static_cast<size_t>(maxOutputBytes));
+                std::vector<char> ansi(ansiLen);
+                WideCharToMultiByte(inputCP, 0, wide.data(), wideLen, ansi.data(), ansiLen, nullptr, nullptr);
+                bytesWritten = static_cast<ULONG>(outBytes);
+
+                CD_IO_OPERATION op{};
+                op.Identifier = identifier;
+                op.Buffer.Offset = outputOffset;
+                op.Buffer.Data = ansi.data();
+                op.Buffer.Size = bytesWritten;
+                THROW_IF_NTSTATUS_FAILED(self.ioctl(IOCTL_CONDRV_WRITE_OUTPUT, &op, sizeof(op), nullptr, 0));
+            }
+        }
+    }
+
+    return bytesWritten;
+}
+
+// L1: ReadConsole
+// OG: SrvReadConsole in stream.cpp
+// DereferenceIoHandle(obj, INPUT, GENERIC_READ)
+// Reads a->Unicode, a->ProcessControlZ, a->ExeNameLength, a->InitialNumBytes, a->CtrlWakeupMask.
+// Writes text to output buffer (GetAugmentedOutputBuffer, factor=2 for ANSI->Unicode).
+// Returns a->NumBytes, a->ControlKeyState.
+// Can block (ReplyPending) waiting for user input.
+NTSTATUS Server::handleUserL1ReadConsole()
+{
+    auto& a = m_req.u.consoleMsgL1.ReadConsole;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE, GENERIC_READ);
+    if (!h)
+    {
+        return STATUS_INVALID_HANDLE;
+    }
+
+    // TODO: Implement cooked read (line editing) when ENABLE_LINE_INPUT is set.
+    // For now, return raw text from the input buffer.
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto maxOutputBytes = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+    const bool unicode = a.Unicode != 0;
+    const auto inputCP = m_inputCP;
+
+    // Try to satisfy immediately.
+    const auto bytesWritten = tryReadRawTextToClient(
+        *this, m_req.Descriptor.Identifier, outputOffset, maxOutputBytes, unicode, inputCP);
+
+    if (bytesWritten > 0)
+    {
+        a.NumBytes = bytesWritten;
+        a.ControlKeyState = 0;
+
+        if (!m_input.hasData())
+            m_inputAvailableEvent.ResetEvent();
+
+        return STATUS_SUCCESS;
+    }
+
+    // No data — block until input arrives.
+    const auto id = m_req.Descriptor.Identifier;
+    return pendRead([id, outputOffset, maxOutputBytes, unicode, inputCP](Server& self) -> bool {
+        const auto bytesWritten = tryReadRawTextToClient(
+            self, id, outputOffset, maxOutputBytes, unicode, inputCP);
+
+        if (bytesWritten == 0)
+            return false; // Still no data.
+
+        // Build reply with NumBytes.
+        CONSOLE_READCONSOLE_MSG reply{};
+        reply.NumBytes = bytesWritten;
+        reply.ControlKeyState = 0;
+        reply.Unicode = unicode ? TRUE : FALSE;
+
+        CD_IO_COMPLETE completion{};
+        completion.Identifier = id;
+        completion.IoStatus.Status = STATUS_SUCCESS;
+        completion.Write.Data = &reply;
+        completion.Write.Size = sizeof(reply);
+        self.completeIo(completion);
+        return true;
+    });
+}
+
+// Helper: Convert payload to UTF-8 and write to VT output.
+static void writePayloadAsVt(Server& self, const std::vector<uint8_t>& payload, bool unicode, UINT outputCP)
+{
+    if (unicode)
+    {
+        self.vtAppendUTF16({ reinterpret_cast<const wchar_t*>(payload.data()), payload.size() / sizeof(wchar_t) });
+    }
+    else
+    {
+        const auto len = static_cast<int>(payload.size());
+        if (len > 0)
+        {
+            const auto wideLen = MultiByteToWideChar(outputCP, 0, reinterpret_cast<const char*>(payload.data()), len, nullptr, 0);
+            if (wideLen > 0)
+            {
+                std::wstring wide(wideLen, L'\0');
+                MultiByteToWideChar(outputCP, 0, reinterpret_cast<const char*>(payload.data()), len, wide.data(), wideLen);
+                self.vtAppendUTF16(wide);
+            }
+        }
+    }
+    self.vtFlush();
+}
+
+// L1: WriteConsole
+// OG: SrvWriteConsole in stream.cpp → DoWriteConsole in _stream.cpp.
+// If output is paused (CONSOLE_SUSPENDED), the write is deferred on the
+// OutputQueue. When output is unpaused, UnblockWriteConsole wakes all
+// pending writes. See also handleRawWrite for the same pattern.
+NTSTATUS Server::handleUserL1WriteConsole()
+{
+    auto& a = m_req.u.consoleMsgL1.WriteConsole;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_OUTPUT_HANDLE, GENERIC_WRITE);
+    if (!h)
+    {
+        return STATUS_INVALID_HANDLE;
+    }
+
+    auto payload = std::make_shared<std::vector<uint8_t>>(readTrailingInput());
+    const auto payloadSize = static_cast<ULONG>(payload->size());
+    const bool unicode = a.Unicode != 0;
+    const auto outputCP = m_outputCP;
+
+    if (m_outputPaused)
+    {
+        const auto id = m_req.Descriptor.Identifier;
+        return pendWrite([payload, payloadSize, unicode, outputCP, id](Server& self) -> bool {
+            if (self.m_outputPaused)
+                return false;
+
+            writePayloadAsVt(self, *payload, unicode, outputCP);
+
+            CONSOLE_WRITECONSOLE_MSG reply{};
+            reply.NumBytes = payloadSize;
+            reply.Unicode = unicode ? TRUE : FALSE;
+
+            CD_IO_COMPLETE completion{};
+            completion.Identifier = id;
+            completion.IoStatus.Status = STATUS_SUCCESS;
+            completion.Write.Data = &reply;
+            completion.Write.Size = sizeof(reply);
+            self.completeIo(completion);
+            return true;
+        });
+    }
+
+    writePayloadAsVt(*this, *payload, unicode, outputCP);
+    a.NumBytes = payloadSize;
+    return STATUS_SUCCESS;
+}
+
+// L1: GetConsoleLangId
+// OG: SrvGetConsoleLangId in srvinit.cpp — no handle validation.
+// Returns a->LangId based on output code page.
+NTSTATUS Server::handleUserL1GetConsoleLangId()
+{
+    auto& a = m_req.u.consoleMsgL1.GetConsoleLangId;
+
+    // TODO: Derive from actual output code page.
+    a.LangId = MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US);
+    return STATUS_SUCCESS;
+}

src/conpty/Server.msg.l2.cpp

@@ -0,0 +1,613 @@
+#include "pch.h"
+#include "Server.h"
+
+// Helper: call an IPtyHost method that returns HRESULT, and convert failure
+// to an NTSTATUS return from the calling handler.
+#define HOST_CALL(expr) \
+    do { \
+        const auto _hr = (expr); \
+        if (FAILED(_hr)) return STATUS_UNSUCCESSFUL; \
+    } while (0)
+
+// L2: FillConsoleOutput
+// OG: SrvFillConsoleOutput in directio.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+// Reads a->WriteCoord, a->ElementType, a->Element, a->Length.
+// Returns a->Length (actual count filled).
+NTSTATUS Server::handleUserL2FillConsoleOutput()
+{
+    auto& a = m_req.u.consoleMsgL2.FillConsoleOutput;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    // TODO: Read existing cells via ReadBuffer, modify per ElementType, WriteUTF16 back.
+    //       This requires the host to support cell-level read/write.
+    a.Length = 0;
+    return STATUS_SUCCESS;
+}
+
+// L2: GenerateConsoleCtrlEvent
+// OG: SrvGenerateConsoleCtrlEvent in getset.cpp — no handle validation.
+// Reads a->CtrlEvent, a->ProcessGroupId.
+NTSTATUS Server::handleUserL2GenerateConsoleCtrlEvent()
+{
+    auto& a = m_req.u.consoleMsgL2.GenerateConsoleCtrlEvent;
+
+    // TODO: Dispatch ctrl event (CTRL_C_EVENT / CTRL_BREAK_EVENT)
+    //       to processes in a->ProcessGroupId.
+    (void)a.CtrlEvent;
+    (void)a.ProcessGroupId;
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleActiveScreenBuffer
+// OG: SrvSetConsoleActiveScreenBuffer in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT|GRAPHICS_OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2SetConsoleActiveScreenBuffer()
+{
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_OUTPUT_HANDLE, GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    if (h->screenBuffer != m_activeScreenBuffer && m_host)
+    {
+        const auto hr = m_host->ActivateBuffer(h->screenBuffer);
+        if (FAILED(hr))
+            return STATUS_UNSUCCESSFUL;
+        m_activeScreenBuffer = h->screenBuffer;
+    }
+
+    return STATUS_SUCCESS;
+}
+
+// L2: FlushConsoleInputBuffer
+// OG: SrvFlushConsoleInputBuffer in getset.cpp
+// DereferenceIoHandle(obj, INPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2FlushConsoleInputBuffer()
+{
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE, GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    m_input.flush();
+    m_inputAvailableEvent.ResetEvent();
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleCP / SetConsoleOutputCP
+// OG: SrvSetConsoleCP in getset.cpp — no handle validation.
+// Reads a->CodePage, a->Output.
+NTSTATUS Server::handleUserL2SetConsoleCP()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleCP;
+
+    if (!IsValidCodePage(a.CodePage))
+        return STATUS_INVALID_PARAMETER;
+
+    if (a.Output)
+        m_outputCP = a.CodePage;
+    else
+        m_inputCP = a.CodePage;
+
+    return STATUS_SUCCESS;
+}
+
+// L2: GetConsoleCursorInfo
+// OG: SrvGetConsoleCursorInfo in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_READ)
+// Returns a->CursorSize, a->Visible.
+NTSTATUS Server::handleUserL2GetConsoleCursorInfo()
+{
+    auto& a = m_req.u.consoleMsgL2.GetConsoleCursorInfo;
+
+    auto* h = activateOutputBuffer(GENERIC_READ);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO info{};
+    HOST_CALL(m_host->GetScreenBufferInfo(&info));
+
+    a.CursorSize = info.CursorSize;
+    a.Visible = info.CursorVisible;
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleCursorInfo
+// OG: SrvSetConsoleCursorInfo in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+// Reads a->CursorSize, a->Visible.
+NTSTATUS Server::handleUserL2SetConsoleCursorInfo()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleCursorInfo;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    if (a.CursorSize < 1 || a.CursorSize > 100)
+        return STATUS_INVALID_PARAMETER;
+
+    ULONG cursorSize = a.CursorSize;
+    BOOLEAN cursorVisible = a.Visible;
+    PTY_SCREEN_BUFFER_INFO_CHANGE change{};
+    change.CursorSize = &cursorSize;
+    change.CursorVisible = &cursorVisible;
+    HOST_CALL(m_host->SetScreenBufferInfo(&change));
+
+    return STATUS_SUCCESS;
+}
+
+// L2: GetConsoleScreenBufferInfo (GetConsoleScreenBufferInfoEx)
+// OG: SrvGetConsoleScreenBufferInfo in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_READ)
+NTSTATUS Server::handleUserL2GetConsoleScreenBufferInfo()
+{
+    auto& a = m_req.u.consoleMsgL2.GetConsoleScreenBufferInfo;
+
+    auto* h = activateOutputBuffer(GENERIC_READ);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO info{};
+    HOST_CALL(m_host->GetScreenBufferInfo(&info));
+
+    a.Size = info.Size;
+    a.CursorPosition = info.CursorPosition;
+    a.ScrollPosition = { info.Window.Left, info.Window.Top };
+    a.Attributes = info.Attributes;
+    a.CurrentWindowSize = {
+        static_cast<SHORT>(info.Window.Right - info.Window.Left + 1),
+        static_cast<SHORT>(info.Window.Bottom - info.Window.Top + 1),
+    };
+    a.MaximumWindowSize = info.MaximumWindowSize;
+    a.PopupAttributes = info.PopupAttributes;
+    a.FullscreenSupported = info.FullscreenSupported;
+    memcpy(a.ColorTable, info.ColorTable, sizeof(a.ColorTable));
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleScreenBufferInfoEx
+// OG: SrvSetConsoleScreenBufferInfo in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2SetConsoleScreenBufferInfo()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleScreenBufferInfo;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    WORD attributes = a.Attributes;
+    WORD popupAttributes = a.PopupAttributes;
+    SMALL_RECT window = { 0, 0, static_cast<SHORT>(a.CurrentWindowSize.X - 1), static_cast<SHORT>(a.CurrentWindowSize.Y - 1) };
+
+    PTY_SCREEN_BUFFER_INFO_CHANGE change{};
+    if (a.Size.X > 0 && a.Size.Y > 0)
+        change.Size = &a.Size;
+    change.Attributes = &attributes;
+    change.PopupAttributes = &popupAttributes;
+    change.Window = &window;
+    change.ColorTable = a.ColorTable;
+
+    HOST_CALL(m_host->SetScreenBufferInfo(&change));
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleScreenBufferSize
+// OG: SrvSetConsoleScreenBufferSize in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2SetConsoleScreenBufferSize()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleScreenBufferSize;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    if (a.Size.X <= 0 || a.Size.Y <= 0)
+        return STATUS_INVALID_PARAMETER;
+
+    PTY_SCREEN_BUFFER_INFO_CHANGE change{};
+    change.Size = &a.Size;
+    HOST_CALL(m_host->SetScreenBufferInfo(&change));
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleCursorPosition
+// OG: SrvSetConsoleCursorPosition in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2SetConsoleCursorPosition()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleCursorPosition;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO_CHANGE change{};
+    change.CursorPosition = &a.CursorPosition;
+    HOST_CALL(m_host->SetScreenBufferInfo(&change));
+    return STATUS_SUCCESS;
+}
+
+// L2: GetLargestConsoleWindowSize
+// OG: SrvGetLargestConsoleWindowSize in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE) — yes, WRITE for a getter.
+NTSTATUS Server::handleUserL2GetLargestConsoleWindowSize()
+{
+    auto& a = m_req.u.consoleMsgL2.GetLargestConsoleWindowSize;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO info{};
+    HOST_CALL(m_host->GetScreenBufferInfo(&info));
+
+    a.Size = info.MaximumWindowSize;
+    return STATUS_SUCCESS;
+}
+
+// L2: ScrollConsoleScreenBuffer
+// OG: SrvScrollConsoleScreenBuffer in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2ScrollConsoleScreenBuffer()
+{
+    auto& a = m_req.u.consoleMsgL2.ScrollConsoleScreenBuffer;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    // TODO: Read source rectangle via ReadBuffer, write to destination,
+    //       fill vacated area with a->Fill. Needs host ReadBuffer + WriteUTF16 support.
+    (void)a;
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleTextAttribute
+// OG: SrvSetConsoleTextAttribute in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2SetConsoleTextAttribute()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleTextAttribute;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO_CHANGE change{};
+    change.Attributes = &a.Attributes;
+    HOST_CALL(m_host->SetScreenBufferInfo(&change));
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleWindowInfo
+// OG: SrvSetConsoleWindowInfo in getset.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2SetConsoleWindowInfo()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleWindowInfo;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    SMALL_RECT window = a.Window;
+    if (!a.Absolute)
+    {
+        // Relative mode: get current window position first.
+        PTY_SCREEN_BUFFER_INFO info{};
+        HOST_CALL(m_host->GetScreenBufferInfo(&info));
+        window.Left += info.Window.Left;
+        window.Top += info.Window.Top;
+        window.Right += info.Window.Right;
+        window.Bottom += info.Window.Bottom;
+    }
+
+    PTY_SCREEN_BUFFER_INFO_CHANGE change{};
+    change.Window = &window;
+    HOST_CALL(m_host->SetScreenBufferInfo(&change));
+    return STATUS_SUCCESS;
+}
+
+// L2: ReadConsoleOutputString (ReadConsoleOutputCharacter / ReadConsoleOutputAttribute)
+// OG: SrvReadConsoleOutputString in directio.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_READ)
+NTSTATUS Server::handleUserL2ReadConsoleOutputString()
+{
+    auto& a = m_req.u.consoleMsgL2.ReadConsoleOutputString;
+
+    auto* h = activateOutputBuffer(GENERIC_READ);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto maxOutputBytes = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+
+    // Compute how many cells we can read based on the output capacity and string type.
+    ULONG maxCells = 0;
+    switch (a.StringType)
+    {
+    case CONSOLE_ASCII:
+        maxCells = maxOutputBytes; // 1 byte per cell
+        break;
+    case CONSOLE_REAL_UNICODE:
+        maxCells = maxOutputBytes / sizeof(WCHAR); // 2 bytes per cell
+        break;
+    case CONSOLE_ATTRIBUTE:
+        maxCells = maxOutputBytes / sizeof(WORD); // 2 bytes per cell
+        break;
+    default:
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    if (maxCells == 0)
+    {
+        a.NumRecords = 0;
+        return STATUS_SUCCESS;
+    }
+
+    // Read cells from the host.
+    std::vector<PTY_CHAR_INFO> cells(maxCells);
+    const auto hr = m_host->ReadBuffer(a.ReadCoord, maxCells, cells.data());
+    if (FAILED(hr))
+    {
+        a.NumRecords = 0;
+        return STATUS_SUCCESS;
+    }
+
+    // Convert to the requested string type.
+    if (a.StringType == CONSOLE_REAL_UNICODE)
+    {
+        std::vector<WCHAR> chars(maxCells);
+        for (ULONG i = 0; i < maxCells; i++)
+            chars[i] = cells[i].Char;
+        writeOutput(outputOffset, chars.data(), maxCells * sizeof(WCHAR));
+    }
+    else if (a.StringType == CONSOLE_ASCII)
+    {
+        // Convert each Unicode char to the output code page.
+        std::vector<WCHAR> wchars(maxCells);
+        for (ULONG i = 0; i < maxCells; i++)
+            wchars[i] = cells[i].Char;
+        const auto ansiLen = WideCharToMultiByte(m_outputCP, 0, wchars.data(), maxCells, nullptr, 0, nullptr, nullptr);
+        if (ansiLen > 0)
+        {
+            std::vector<char> ansi(ansiLen);
+            WideCharToMultiByte(m_outputCP, 0, wchars.data(), maxCells, ansi.data(), ansiLen, nullptr, nullptr);
+            const auto toWrite = std::min(static_cast<ULONG>(ansiLen), maxOutputBytes);
+            writeOutput(outputOffset, ansi.data(), toWrite);
+            // For ASCII, the cell count may differ from byte count due to DBCS.
+            // We return the number of cells consumed (= maxCells).
+        }
+    }
+    else if (a.StringType == CONSOLE_ATTRIBUTE)
+    {
+        std::vector<WORD> attrs(maxCells);
+        for (ULONG i = 0; i < maxCells; i++)
+            attrs[i] = cells[i].Attributes;
+        writeOutput(outputOffset, attrs.data(), maxCells * sizeof(WORD));
+    }
+
+    a.NumRecords = maxCells;
+    return STATUS_SUCCESS;
+}
+
+// L2: WriteConsoleInput
+// OG: SrvWriteConsoleInput in directio.cpp
+// DereferenceIoHandle(obj, INPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2WriteConsoleInput()
+{
+    auto& a = m_req.u.consoleMsgL2.WriteConsoleInput;
+
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE, GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    auto payload = readTrailingInput();
+    auto numRecords = static_cast<ULONG>(payload.size() / sizeof(INPUT_RECORD));
+
+    // TODO: Handle Unicode vs ANSI conversion if !a->Unicode.
+    const auto* records = reinterpret_cast<const INPUT_RECORD*>(payload.data());
+    for (ULONG i = 0; i < numRecords; i++)
+    {
+        const auto& rec = records[i];
+        if (rec.EventType == KEY_EVENT)
+        {
+            const auto& ke = rec.Event.KeyEvent;
+            char buf[128];
+            const auto n = snprintf(buf, sizeof(buf), "\x1b[%u;%u;%u;%u;%lu;%u_",
+                ke.wVirtualKeyCode,
+                ke.wVirtualScanCode,
+                static_cast<unsigned>(ke.uChar.UnicodeChar),
+                ke.bKeyDown ? 1u : 0u,
+                ke.dwControlKeyState,
+                ke.wRepeatCount);
+            if (n > 0)
+                m_input.write({ buf, static_cast<size_t>(n) });
+        }
+        // TODO: Handle MOUSE_EVENT, WINDOW_BUFFER_SIZE_EVENT, etc.
+    }
+
+    if (numRecords > 0 && m_input.hasData())
+    {
+        m_inputAvailableEvent.SetEvent();
+        drainPendingInputReads();
+    }
+
+    a.NumRecords = numRecords;
+    return STATUS_SUCCESS;
+}
+
+// L2: WriteConsoleOutput
+// OG: SrvWriteConsoleOutput in directio.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2WriteConsoleOutput()
+{
+    auto& a = m_req.u.consoleMsgL2.WriteConsoleOutput;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    auto payload = readTrailingInput();
+
+    // TODO: Write CHAR_INFO grid from payload into screen buffer at a->CharRegion.
+    //       This requires a WriteBuffer-like host callback or per-row WriteUTF16.
+    (void)payload;
+    a.CharRegion = {};
+    return STATUS_SUCCESS;
+}
+
+// L2: WriteConsoleOutputString (WriteConsoleOutputCharacter / WriteConsoleOutputAttribute)
+// OG: SrvWriteConsoleOutputString in directio.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_WRITE)
+NTSTATUS Server::handleUserL2WriteConsoleOutputString()
+{
+    auto& a = m_req.u.consoleMsgL2.WriteConsoleOutputString;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    auto payload = readTrailingInput();
+
+    // TODO: Write chars/attrs from payload to screen buffer at a->WriteCoord.
+    //       Requires per-cell write support on the host.
+    (void)payload;
+    a.NumRecords = 0;
+    return STATUS_SUCCESS;
+}
+
+// L2: ReadConsoleOutput
+// OG: SrvReadConsoleOutput in directio.cpp
+// DereferenceIoHandle(obj, OUTPUT, GENERIC_READ)
+NTSTATUS Server::handleUserL2ReadConsoleOutput()
+{
+    auto& a = m_req.u.consoleMsgL2.ReadConsoleOutput;
+
+    auto* h = activateOutputBuffer(GENERIC_READ);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto maxOutputBytes = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+
+    const SHORT width = a.CharRegion.Right - a.CharRegion.Left + 1;
+    const SHORT height = a.CharRegion.Bottom - a.CharRegion.Top + 1;
+
+    if (width <= 0 || height <= 0)
+    {
+        a.CharRegion = {};
+        return STATUS_SUCCESS;
+    }
+
+    const auto totalCells = static_cast<ULONG>(width) * height;
+    const auto maxCells = maxOutputBytes / sizeof(CHAR_INFO);
+
+    if (maxCells == 0)
+    {
+        a.CharRegion = {};
+        return STATUS_SUCCESS;
+    }
+
+    // Read row by row from the host.
+    std::vector<CHAR_INFO> result(totalCells);
+    for (SHORT row = 0; row < height; row++)
+    {
+        COORD readPos = { a.CharRegion.Left, static_cast<SHORT>(a.CharRegion.Top + row) };
+        std::vector<PTY_CHAR_INFO> cells(width);
+        const auto hr = m_host->ReadBuffer(readPos, width, cells.data());
+        if (FAILED(hr))
+            break;
+
+        for (SHORT col = 0; col < width; col++)
+        {
+            auto& ci = result[row * width + col];
+            ci.Char.UnicodeChar = cells[col].Char;
+            ci.Attributes = cells[col].Attributes;
+        }
+    }
+
+    const auto cellsToWrite = std::min(totalCells, static_cast<ULONG>(maxCells));
+    if (cellsToWrite > 0)
+        writeOutput(outputOffset, result.data(), cellsToWrite * sizeof(CHAR_INFO));
+
+    a.CharRegion = {
+        a.CharRegion.Left,
+        a.CharRegion.Top,
+        static_cast<SHORT>(a.CharRegion.Left + width - 1),
+        static_cast<SHORT>(a.CharRegion.Top + height - 1),
+    };
+    return STATUS_SUCCESS;
+}
+
+// L2: GetConsoleTitle
+// OG: SrvGetConsoleTitle in cmdline.cpp — no handle validation.
+NTSTATUS Server::handleUserL2GetConsoleTitle()
+{
+    auto& a = m_req.u.consoleMsgL2.GetConsoleTitle;
+
+    const auto& title = a.Original ? m_originalTitle : m_title;
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto outputCapacity = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+
+    if (a.Unicode)
+    {
+        const auto bytes = static_cast<ULONG>(title.size() * sizeof(WCHAR));
+        const auto bytesToWrite = std::min(bytes, outputCapacity);
+        if (bytesToWrite > 0)
+            writeOutput(outputOffset, title.data(), bytesToWrite);
+        a.TitleLength = bytes;
+    }
+    else
+    {
+        const auto ansiLen = WideCharToMultiByte(m_outputCP, 0, title.data(), static_cast<int>(title.size()), nullptr, 0, nullptr, nullptr);
+        const auto bytesToWrite = std::min(static_cast<ULONG>(std::max(ansiLen, 0)), outputCapacity);
+        if (bytesToWrite > 0)
+        {
+            std::string ansi(ansiLen, '\0');
+            WideCharToMultiByte(m_outputCP, 0, title.data(), static_cast<int>(title.size()), ansi.data(), ansiLen, nullptr, nullptr);
+            writeOutput(outputOffset, ansi.data(), bytesToWrite);
+        }
+        a.TitleLength = static_cast<ULONG>(std::max(ansiLen, 0));
+    }
+
+    return STATUS_SUCCESS;
+}
+
+// L2: SetConsoleTitle
+// OG: SrvSetConsoleTitle in cmdline.cpp — no handle validation.
+NTSTATUS Server::handleUserL2SetConsoleTitle()
+{
+    auto& a = m_req.u.consoleMsgL2.SetConsoleTitle;
+
+    auto payload = readTrailingInput();
+
+    if (a.Unicode)
+    {
+        m_title.assign(reinterpret_cast<const wchar_t*>(payload.data()), payload.size() / sizeof(wchar_t));
+    }
+    else
+    {
+        const auto len = static_cast<int>(payload.size());
+        const auto wideLen = MultiByteToWideChar(m_outputCP, 0, reinterpret_cast<const char*>(payload.data()), len, nullptr, 0);
+        if (wideLen > 0)
+        {
+            m_title.resize(wideLen);
+            MultiByteToWideChar(m_outputCP, 0, reinterpret_cast<const char*>(payload.data()), len, m_title.data(), wideLen);
+        }
+        else
+        {
+            m_title.clear();
+        }
+    }
+
+    // Emit the title to the host as an OSC sequence.
+    vtAppendTitle(m_title);
+    vtFlush();
+    return STATUS_SUCCESS;
+}

src/conpty/Server.msg.l3.cpp

@@ -0,0 +1,474 @@
+#include "pch.h"
+#include "Server.h"
+
+#define HOST_CALL(expr) \
+    do { \
+        const auto _hr = (expr); \
+        if (FAILED(_hr)) return STATUS_UNSUCCESSFUL; \
+    } while (0)
+
+// Helper: extract a wide string from a byte payload at the given offset.
+static std::wstring extractWideString(const std::vector<uint8_t>& payload, size_t offset, USHORT byteLen)
+{
+    if (offset + byteLen > payload.size() || byteLen % sizeof(WCHAR) != 0)
+        return {};
+    return { reinterpret_cast<const wchar_t*>(payload.data() + offset), byteLen / sizeof(WCHAR) };
+}
+
+// ============================================================================
+// AliasStore implementation
+// ============================================================================
+
+void AliasStore::add(std::wstring_view exe, std::wstring_view source, std::wstring_view target)
+{
+    auto& map = exes[std::wstring(exe)];
+    if (target.empty())
+        map.erase(std::wstring(source)); // Empty target = remove alias.
+    else
+        map[std::wstring(source)] = std::wstring(target);
+
+    // Clean up empty exe entries.
+    if (map.empty())
+        exes.erase(std::wstring(exe));
+}
+
+void AliasStore::remove(std::wstring_view exe, std::wstring_view source)
+{
+    auto it = exes.find(std::wstring(exe));
+    if (it != exes.end())
+    {
+        it->second.erase(std::wstring(source));
+        if (it->second.empty())
+            exes.erase(it);
+    }
+}
+
+const std::wstring* AliasStore::find(std::wstring_view exe, std::wstring_view source) const
+{
+    auto exeIt = exes.find(std::wstring(exe));
+    if (exeIt == exes.end())
+        return nullptr;
+    auto srcIt = exeIt->second.find(std::wstring(source));
+    if (srcIt == exeIt->second.end())
+        return nullptr;
+    return &srcIt->second;
+}
+
+void AliasStore::expunge(std::wstring_view exe)
+{
+    exes.erase(std::wstring(exe));
+}
+
+// ============================================================================
+// CommandHistoryStore implementation
+// ============================================================================
+
+void CommandHistory::add(std::wstring_view cmd)
+{
+    if (!allowDuplicates)
+    {
+        // Remove any existing duplicate before adding.
+        std::erase_if(commands, [&](const auto& c) { return c == cmd; });
+    }
+    commands.emplace_back(cmd);
+    if (commands.size() > maxCommands)
+        commands.erase(commands.begin());
+}
+
+void CommandHistory::clear()
+{
+    commands.clear();
+}
+
+CommandHistory& CommandHistoryStore::getOrCreate(std::wstring_view exe)
+{
+    auto& h = exes[std::wstring(exe)];
+    if (h.maxCommands == 0)
+    {
+        h.maxCommands = defaultBufferSize;
+        h.allowDuplicates = !(flags & 1); // HISTORY_NO_DUP_FLAG = 1
+    }
+    return h;
+}
+
+void CommandHistoryStore::expunge(std::wstring_view exe)
+{
+    auto it = exes.find(std::wstring(exe));
+    if (it != exes.end())
+        it->second.clear();
+}
+
+// ============================================================================
+// L3 handler implementations
+// ============================================================================
+
+NTSTATUS Server::handleUserL3GetConsoleMouseInfo()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleMouseInfo;
+    a.NumButtons = GetSystemMetrics(SM_CMOUSEBUTTONS);
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleFontSize()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleFontSize;
+
+    auto* h = activateOutputBuffer(GENERIC_READ);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO info{};
+    HOST_CALL(m_host->GetScreenBufferInfo(&info));
+
+    // The OG only supports font index 0 in modern builds.
+    (void)a.FontIndex;
+    a.FontSize = info.FontSize;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleCurrentFont()
+{
+    auto& a = m_req.u.consoleMsgL3.GetCurrentConsoleFont;
+
+    auto* h = activateOutputBuffer(GENERIC_READ);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    PTY_SCREEN_BUFFER_INFO info{};
+    HOST_CALL(m_host->GetScreenBufferInfo(&info));
+
+    a.FontIndex = info.FontIndex;
+    a.FontSize = info.FontSize;
+    a.FontFamily = info.FontFamily;
+    a.FontWeight = info.FontWeight;
+    memcpy(a.FaceName, info.FaceName, sizeof(a.FaceName));
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3SetConsoleDisplayMode()
+{
+    auto& a = m_req.u.consoleMsgL3.SetConsoleDisplayMode;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    // Fullscreen is not supported. Return current buffer dimensions.
+    PTY_SCREEN_BUFFER_INFO info{};
+    HOST_CALL(m_host->GetScreenBufferInfo(&info));
+    a.ScreenBufferDimensions = info.Size;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleDisplayMode()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleDisplayMode;
+    a.ModeFlags = 0; // Always windowed.
+    return STATUS_SUCCESS;
+}
+
+// ============================================================================
+// Alias handlers
+// ============================================================================
+
+NTSTATUS Server::handleUserL3AddConsoleAlias()
+{
+    auto& a = m_req.u.consoleMsgL3.AddConsoleAliasW;
+
+    if (a.SourceLength > USHRT_MAX || a.TargetLength > USHRT_MAX || a.ExeLength > USHRT_MAX)
+        return STATUS_INVALID_PARAMETER;
+
+    // TODO: Handle !a.Unicode (ANSI) by converting to Unicode first.
+    auto payload = readTrailingInput();
+    const auto totalLen = static_cast<size_t>(a.SourceLength) + a.TargetLength + a.ExeLength;
+    if (payload.size() < totalLen)
+        return STATUS_INVALID_PARAMETER;
+
+    auto source = extractWideString(payload, 0, a.SourceLength);
+    auto target = extractWideString(payload, a.SourceLength, a.TargetLength);
+    auto exe = extractWideString(payload, a.SourceLength + a.TargetLength, a.ExeLength);
+
+    m_aliases.add(exe, source, target);
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleAlias()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleAliasW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    const auto totalLen = static_cast<size_t>(a.SourceLength) + a.ExeLength;
+    if (payload.size() < totalLen)
+        return STATUS_INVALID_PARAMETER;
+
+    auto source = extractWideString(payload, 0, a.SourceLength);
+    auto exe = extractWideString(payload, a.SourceLength, a.ExeLength);
+
+    const auto* target = m_aliases.find(exe, source);
+    if (!target)
+    {
+        a.TargetLength = 0;
+        return STATUS_SUCCESS;
+    }
+
+    const auto bytes = static_cast<USHORT>(target->size() * sizeof(WCHAR));
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto outputCapacity = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+    const auto toWrite = std::min(static_cast<ULONG>(bytes), outputCapacity);
+    if (toWrite > 0)
+        writeOutput(outputOffset, target->data(), toWrite);
+
+    a.TargetLength = bytes;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleAliasesLength()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleAliasesLengthW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    auto exe = extractWideString(payload, 0, static_cast<USHORT>(payload.size()));
+
+    ULONG totalBytes = 0;
+    auto exeIt = m_aliases.exes.find(exe);
+    if (exeIt != m_aliases.exes.end())
+    {
+        for (const auto& [src, tgt] : exeIt->second)
+        {
+            // Format: "source=target\0" (in WCHARs)
+            totalBytes += static_cast<ULONG>((src.size() + 1 + tgt.size() + 1) * sizeof(WCHAR));
+        }
+    }
+
+    a.AliasesLength = totalBytes;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleAliasExesLength()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleAliasExesLengthW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    ULONG totalBytes = 0;
+    for (const auto& [exe, _] : m_aliases.exes)
+    {
+        totalBytes += static_cast<ULONG>((exe.size() + 1) * sizeof(WCHAR)); // "exe\0"
+    }
+
+    a.AliasExesLength = totalBytes;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleAliases()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleAliasesW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    auto exe = extractWideString(payload, 0, static_cast<USHORT>(payload.size()));
+
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto outputCapacity = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+
+    std::wstring buf;
+    auto exeIt = m_aliases.exes.find(exe);
+    if (exeIt != m_aliases.exes.end())
+    {
+        for (const auto& [src, tgt] : exeIt->second)
+        {
+            buf += src;
+            buf += L'=';
+            buf += tgt;
+            buf += L'\0';
+        }
+    }
+
+    const auto bytes = static_cast<ULONG>(buf.size() * sizeof(WCHAR));
+    const auto toWrite = std::min(bytes, outputCapacity);
+    if (toWrite > 0)
+        writeOutput(outputOffset, buf.data(), toWrite);
+
+    a.AliasesBufferLength = bytes;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleAliasExes()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleAliasExesW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto outputCapacity = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+
+    std::wstring buf;
+    for (const auto& [exe, _] : m_aliases.exes)
+    {
+        buf += exe;
+        buf += L'\0';
+    }
+
+    const auto bytes = static_cast<ULONG>(buf.size() * sizeof(WCHAR));
+    const auto toWrite = std::min(bytes, outputCapacity);
+    if (toWrite > 0)
+        writeOutput(outputOffset, buf.data(), toWrite);
+
+    a.AliasExesBufferLength = bytes;
+    return STATUS_SUCCESS;
+}
+
+// ============================================================================
+// Command history handlers
+// ============================================================================
+
+NTSTATUS Server::handleUserL3ExpungeConsoleCommandHistory()
+{
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    auto exe = extractWideString(payload, 0, static_cast<USHORT>(payload.size()));
+    m_history.expunge(exe);
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3SetConsoleNumberOfCommands()
+{
+    auto& a = m_req.u.consoleMsgL3.SetConsoleNumberOfCommandsW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    auto exe = extractWideString(payload, 0, static_cast<USHORT>(payload.size()));
+    auto& hist = m_history.getOrCreate(exe);
+    hist.maxCommands = a.NumCommands;
+    // Trim if current history exceeds new limit.
+    while (hist.commands.size() > hist.maxCommands)
+        hist.commands.erase(hist.commands.begin());
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleCommandHistoryLength()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleCommandHistoryLengthW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    auto exe = extractWideString(payload, 0, static_cast<USHORT>(payload.size()));
+
+    ULONG totalBytes = 0;
+    auto it = m_history.exes.find(exe);
+    if (it != m_history.exes.end())
+    {
+        for (const auto& cmd : it->second.commands)
+            totalBytes += static_cast<ULONG>((cmd.size() + 1) * sizeof(WCHAR)); // "cmd\0"
+    }
+
+    a.CommandHistoryLength = totalBytes;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleCommandHistory()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleCommandHistoryW;
+
+    // TODO: Handle !a.Unicode (ANSI).
+    auto payload = readTrailingInput();
+    auto exe = extractWideString(payload, 0, static_cast<USHORT>(payload.size()));
+
+    const auto outputOffset = m_req.msgHeader.ApiDescriptorSize;
+    const auto outputCapacity = (m_req.Descriptor.OutputSize > outputOffset) ? (m_req.Descriptor.OutputSize - outputOffset) : 0u;
+
+    std::wstring buf;
+    auto it = m_history.exes.find(exe);
+    if (it != m_history.exes.end())
+    {
+        for (const auto& cmd : it->second.commands)
+        {
+            buf += cmd;
+            buf += L'\0';
+        }
+    }
+
+    const auto bytes = static_cast<ULONG>(buf.size() * sizeof(WCHAR));
+    const auto toWrite = std::min(bytes, outputCapacity);
+    if (toWrite > 0)
+        writeOutput(outputOffset, buf.data(), toWrite);
+
+    a.CommandBufferLength = bytes;
+    return STATUS_SUCCESS;
+}
+
+// ============================================================================
+// Window, selection, process, history settings, font
+// ============================================================================
+
+NTSTATUS Server::handleUserL3GetConsoleWindow()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleWindow;
+
+    HWND hwnd = nullptr;
+    if (m_host)
+        m_host->GetConsoleWindow(&hwnd);
+    a.hwnd = hwnd;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleSelectionInfo()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleSelectionInfo;
+    // Selection is not supported in PTY mode.
+    a.SelectionInfo = {};
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleProcessList()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleProcessList;
+
+    const auto capacity = a.dwProcessCount;
+
+    std::vector<DWORD> pids;
+    pids.reserve(m_clients.size());
+    for (auto& c : m_clients)
+        pids.push_back(c->processId);
+
+    a.dwProcessCount = static_cast<DWORD>(pids.size());
+
+    if (capacity >= pids.size() && !pids.empty())
+    {
+        const auto writeOffset = m_req.msgHeader.ApiDescriptorSize;
+        writeOutput(writeOffset, pids.data(), static_cast<ULONG>(pids.size() * sizeof(DWORD)));
+    }
+
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3GetConsoleHistory()
+{
+    auto& a = m_req.u.consoleMsgL3.GetConsoleHistory;
+    a.HistoryBufferSize = m_history.defaultBufferSize;
+    a.NumberOfHistoryBuffers = m_history.numberOfBuffers;
+    a.dwFlags = m_history.flags;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3SetConsoleHistory()
+{
+    auto& a = m_req.u.consoleMsgL3.SetConsoleHistory;
+    m_history.defaultBufferSize = a.HistoryBufferSize;
+    m_history.numberOfBuffers = a.NumberOfHistoryBuffers;
+    m_history.flags = a.dwFlags;
+    return STATUS_SUCCESS;
+}
+
+NTSTATUS Server::handleUserL3SetConsoleCurrentFont()
+{
+    auto& a = m_req.u.consoleMsgL3.SetCurrentConsoleFont;
+
+    auto* h = activateOutputBuffer(GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    // TODO: Font changes via SetScreenBufferInfo once we add font fields to the change struct.
+    (void)a;
+    return STATUS_SUCCESS;
+}

src/conpty/Server.raw.cpp

@@ -0,0 +1,221 @@
+#include "pch.h"
+#include "Server.h"
+
+// ============================================================================
+// Pending IO infrastructure
+// ============================================================================
+
+// Queue a read that will be retried when new input arrives.
+NTSTATUS Server::pendRead(std::function<bool(Server&)> retry)
+{
+    PendingIO pending;
+    pending.identifier = m_req.Descriptor.Identifier;
+    pending.process = m_req.Descriptor.Process;
+    pending.retry = std::move(retry);
+    m_pendingReads.push_back(std::move(pending));
+    return STATUS_NO_RESPONSE;
+}
+
+// Queue a write that will be retried when output is unpaused.
+NTSTATUS Server::pendWrite(std::function<bool(Server&)> retry)
+{
+    PendingIO pending;
+    pending.identifier = m_req.Descriptor.Identifier;
+    pending.process = m_req.Descriptor.Process;
+    pending.retry = std::move(retry);
+    m_pendingWrites.push_back(std::move(pending));
+    return STATUS_NO_RESPONSE;
+}
+
+// Send a completion for a specific pending IO.
+void Server::completePendingIo(const LUID& identifier, NTSTATUS status, ULONG_PTR information)
+{
+    CD_IO_COMPLETE completion{};
+    completion.Identifier = identifier;
+    completion.IoStatus.Status = status;
+    completion.IoStatus.Information = information;
+    completeIo(completion);
+}
+
+// Walk the pending-read queue and retry each. Remove any that succeed.
+// Called when new input arrives (WriteInput, WriteConsoleInput, etc.).
+//
+// Analogous to OG WakeUpReadersWaitingForData → ConsoleNotifyWait.
+// In the OG, only ONE reader is woken per input arrival (fSatisfyAll=FALSE).
+// We follow the same pattern: stop after the first successful retry.
+void Server::drainPendingInputReads()
+{
+    auto it = m_pendingReads.begin();
+    while (it != m_pendingReads.end())
+    {
+        if (it->retry(*this))
+        {
+            it = m_pendingReads.erase(it);
+            break; // OG: only satisfy one reader at a time.
+        }
+        else
+        {
+            ++it;
+        }
+    }
+
+    if (!m_input.hasData())
+        m_inputAvailableEvent.ResetEvent();
+}
+
+// Walk the pending-write queue and retry each. Remove any that succeed.
+// Called when output is unpaused.
+//
+// Analogous to OG UnblockWriteConsole → ConsoleNotifyWait(OutputQueue, TRUE).
+// In the OG, ALL pending writes are retried (fSatisfyAll=TRUE).
+void Server::drainPendingOutputWrites()
+{
+    auto it = m_pendingWrites.begin();
+    while (it != m_pendingWrites.end())
+    {
+        if (it->retry(*this))
+        {
+            it = m_pendingWrites.erase(it);
+        }
+        else
+        {
+            ++it;
+        }
+    }
+}
+
+// Cancel all pending IOs for a disconnecting process.
+//
+// Analogous to OG FreeProcessData which calls ConsoleNotifyWaitBlock
+// with fThreadDying=TRUE for each wait block owned by the process.
+void Server::cancelPendingIOs(ULONG_PTR process)
+{
+    auto cancelMatching = [&](std::deque<PendingIO>& queue) {
+        auto it = queue.begin();
+        while (it != queue.end())
+        {
+            if (it->process == process)
+            {
+                // Best-effort: complete with STATUS_CANCELLED.
+                CD_IO_COMPLETE completion{};
+                completion.Identifier = it->identifier;
+                completion.IoStatus.Status = STATUS_CANCELLED;
+                ioctl(IOCTL_CONDRV_COMPLETE_IO, &completion, sizeof(completion), nullptr, 0);
+                it = queue.erase(it);
+            }
+            else
+            {
+                ++it;
+            }
+        }
+    };
+
+    cancelMatching(m_pendingReads);
+    cancelMatching(m_pendingWrites);
+}
+
+// ============================================================================
+// Raw IO handlers
+// ============================================================================
+
+// Handles CONSOLE_IO_RAW_WRITE.
+//
+// OG path: ConsoleIoThread RAW_WRITE → SrvWriteConsole → DoWriteConsole.
+// If output is paused (CONSOLE_SUSPENDED), the write is deferred on the
+// OutputQueue and retried when UnblockWriteConsole is called.
+NTSTATUS Server::handleRawWrite()
+{
+    const auto size = m_req.Descriptor.InputSize;
+
+    // Read the payload upfront — the driver expects us to consume it.
+    auto buffer = std::make_shared<std::vector<uint8_t>>(size);
+    if (size > 0)
+    {
+        readInput(0, buffer->data(), size);
+    }
+
+    if (m_outputPaused)
+    {
+        // Capture the data and identifier for the retry lambda.
+        const auto id = m_req.Descriptor.Identifier;
+        return pendWrite([buffer, id](Server& self) -> bool {
+            if (self.m_outputPaused)
+                return false; // Still paused.
+
+            self.m_host->WriteUTF8({ reinterpret_cast<const char*>(buffer->data()), buffer->size() });
+
+            self.completePendingIo(id, STATUS_SUCCESS, static_cast<ULONG_PTR>(buffer->size()));
+            return true;
+        });
+    }
+
+    m_host->WriteUTF8({ reinterpret_cast<const char*>(buffer->data()), buffer->size() });
+    return STATUS_SUCCESS;
+}
+
+// Handles CONSOLE_IO_RAW_READ.
+//
+// OG path: ConsoleIoThread RAW_READ → SrvReadConsole → ReadChars → GetChar
+// → ReadInputBuffer. If the input buffer is empty, a wait block is created
+// on the ReadWaitQueue. When input arrives, WakeUpReadersWaitingForData
+// walks the queue and retries each pending read.
+NTSTATUS Server::handleRawRead()
+{
+    const auto maxBytes = m_req.Descriptor.OutputSize;
+
+    // Try to satisfy immediately.
+    if (m_input.hasData() && maxBytes > 0)
+    {
+        std::vector<char> buf(maxBytes);
+        const auto n = m_input.readRawText(buf.data(), maxBytes);
+        if (n > 0)
+        {
+            writeOutput(0, buf.data(), static_cast<ULONG>(n));
+
+            if (!m_input.hasData())
+                m_inputAvailableEvent.ResetEvent();
+
+            // Complete out-of-band (the response carries write data).
+            completePendingIo(m_req.Descriptor.Identifier, STATUS_SUCCESS, static_cast<ULONG_PTR>(n));
+            return STATUS_NO_RESPONSE;
+        }
+    }
+
+    // No data — defer until input arrives.
+    const auto id = m_req.Descriptor.Identifier;
+    return pendRead([maxBytes, id](Server& self) -> bool {
+        if (!self.m_input.hasData())
+            return false;
+
+        std::vector<char> buf(maxBytes);
+        const auto n = self.m_input.readRawText(buf.data(), maxBytes);
+        if (n == 0)
+            return false;
+
+        // Write data back to the client's read buffer.
+        CD_IO_OPERATION op{};
+        op.Identifier = id;
+        op.Buffer.Offset = 0;
+        op.Buffer.Data = buf.data();
+        op.Buffer.Size = static_cast<ULONG>(n);
+        THROW_IF_NTSTATUS_FAILED(self.ioctl(IOCTL_CONDRV_WRITE_OUTPUT, &op, sizeof(op), nullptr, 0));
+
+        self.completePendingIo(id, STATUS_SUCCESS, static_cast<ULONG_PTR>(n));
+        return true;
+    });
+}
+
+// Handles CONSOLE_IO_RAW_FLUSH.
+//
+// OG path: SrvFlushConsoleInputBuffer → FlushInputBuffer.
+// Clears the input buffer and resets the input-available event.
+NTSTATUS Server::handleRawFlush()
+{
+    auto* h = findHandle(m_req.Descriptor.Object, CONSOLE_INPUT_HANDLE, GENERIC_WRITE);
+    if (!h)
+        return STATUS_INVALID_HANDLE;
+
+    m_input.flush();
+    m_inputAvailableEvent.ResetEvent();
+    return STATUS_SUCCESS;
+}

src/conpty/VtParser.cpp

@@ -0,0 +1,300 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+#include "pch.h"
+#include "VtParser.h"
+
+bool VtParser::hasEscTimeout() const noexcept
+{
+    return m_state == State::Esc;
+}
+
+VtParser::Stream VtParser::parse(std::string_view input) noexcept
+{
+    return Stream{ this, input };
+}
+
+// Decode one UTF-8 codepoint from the input at the current offset.
+// Advances m_off past the consumed bytes. Returns U+0000 at end-of-input.
+char32_t VtParser::Stream::nextChar()
+{
+    const auto* bytes = reinterpret_cast<const uint8_t*>(m_input.data());
+    const auto len = m_input.size();
+
+    if (m_off >= len)
+        return U'\0';
+
+    const auto b0 = bytes[m_off];
+
+    // ASCII fast path.
+    if (b0 < 0x80)
+    {
+        m_off++;
+        return static_cast<char32_t>(b0);
+    }
+
+    // Determine sequence length and initial bits.
+    size_t seqLen;
+    char32_t cp;
+    if ((b0 & 0xE0) == 0xC0) { seqLen = 2; cp = b0 & 0x1F; }
+    else if ((b0 & 0xF0) == 0xE0) { seqLen = 3; cp = b0 & 0x0F; }
+    else if ((b0 & 0xF8) == 0xF0) { seqLen = 4; cp = b0 & 0x07; }
+    else { m_off++; return U'\xFFFD'; } // Invalid lead byte.
+
+    if (m_off + seqLen > len)
+    {
+        // Incomplete codepoint at end of input — consume what we have.
+        m_off = len;
+        return U'\xFFFD';
+    }
+
+    for (size_t i = 1; i < seqLen; i++)
+    {
+        const auto cont = bytes[m_off + i];
+        if ((cont & 0xC0) != 0x80)
+        {
+            m_off += i;
+            return U'\xFFFD';
+        }
+        cp = (cp << 6) | (cont & 0x3F);
+    }
+
+    m_off += seqLen;
+    return cp;
+}
+
+bool VtParser::Stream::next(VtToken& out)
+{
+    const auto* bytes = reinterpret_cast<const uint8_t*>(m_input.data());
+    const auto len = m_input.size();
+
+    // If the previous input ended with an escape character, and we're called
+    // with empty input (timeout fired), return the bare ESC.
+    if (len == 0 && m_parser->m_state == State::Esc)
+    {
+        m_parser->m_state = State::Ground;
+        out.type = VtToken::Esc;
+        out.ch = '\0';
+        return true;
+    }
+
+    while (m_off < len)
+    {
+        switch (m_parser->m_state)
+        {
+        case State::Ground:
+        {
+            const auto b = bytes[m_off];
+
+            if (b == 0x1B)
+            {
+                m_parser->m_state = State::Esc;
+                m_off++;
+                break; // Continue the outer loop to process the Esc state.
+            }
+
+            if (b < 0x20 || b == 0x7F)
+            {
+                m_off++;
+                out.type = VtToken::Ctrl;
+                out.ch = static_cast<char>(b);
+                return true;
+            }
+
+            // Bulk scan printable text (>= 0x20, != 0x7F, != 0x1B).
+            const auto beg = m_off;
+            do {
+                m_off++;
+            } while (m_off < len && bytes[m_off] >= 0x20 && bytes[m_off] != 0x7F && bytes[m_off] != 0x1B);
+
+            out.type = VtToken::Text;
+            out.payload = m_input.substr(beg, m_off - beg);
+            return true;
+        }
+
+        case State::Esc:
+        {
+            const auto ch = nextChar();
+
+            switch (ch)
+            {
+            case '[':
+                m_parser->m_state = State::Csi;
+                m_parser->m_csi.privateByte = '\0';
+                m_parser->m_csi.finalByte = '\0';
+                // Clear only params that were used last time.
+                while (m_parser->m_csi.paramCount > 0)
+                {
+                    m_parser->m_csi.paramCount--;
+                    m_parser->m_csi.params[m_parser->m_csi.paramCount] = 0;
+                }
+                break;
+            case ']':
+                m_parser->m_state = State::Osc;
+                break;
+            case 'O':
+                m_parser->m_state = State::Ss3;
+                break;
+            case 'P':
+                m_parser->m_state = State::Dcs;
+                break;
+            default:
+                m_parser->m_state = State::Ground;
+                out.type = VtToken::Esc;
+                // Truncate to char. For the sequences we care about this is always ASCII.
+                out.ch = static_cast<char>(ch);
+                return true;
+            }
+            break;
+        }
+
+        case State::Ss3:
+        {
+            m_parser->m_state = State::Ground;
+            const auto ch = nextChar();
+            out.type = VtToken::SS3;
+            out.ch = static_cast<char>(ch);
+            return true;
+        }
+
+        case State::Csi:
+        {
+            for (;;)
+            {
+                // Parse parameter digits.
+                if (m_parser->m_csi.paramCount < std::size(m_parser->m_csi.params))
+                {
+                    auto& dst = m_parser->m_csi.params[m_parser->m_csi.paramCount];
+                    while (m_off < len && bytes[m_off] >= '0' && bytes[m_off] <= '9')
+                    {
+                        const uint32_t add = bytes[m_off] - '0';
+                        const uint32_t value = static_cast<uint32_t>(dst) * 10 + add;
+                        dst = static_cast<uint16_t>(std::min(value, static_cast<uint32_t>(UINT16_MAX)));
+                        m_off++;
+                    }
+                }
+                else
+                {
+                    // Overflow: skip digits.
+                    while (m_off < len && bytes[m_off] >= '0' && bytes[m_off] <= '9')
+                        m_off++;
+                }
+
+                // Need more data?
+                if (m_off >= len)
+                    return false;
+
+                const auto c = bytes[m_off];
+                m_off++;
+
+                if (c >= 0x40 && c <= 0x7E)
+                {
+                    // Final byte.
+                    m_parser->m_state = State::Ground;
+                    m_parser->m_csi.finalByte = static_cast<char>(c);
+                    if (m_parser->m_csi.paramCount != 0 || m_parser->m_csi.params[0] != 0)
+                        m_parser->m_csi.paramCount++;
+                    out.type = VtToken::Csi;
+                    out.csi = &m_parser->m_csi;
+                    return true;
+                }
+
+                if (c == ';')
+                {
+                    m_parser->m_csi.paramCount++;
+                }
+                else if (c >= '<' && c <= '?')
+                {
+                    m_parser->m_csi.privateByte = static_cast<char>(c);
+                }
+                // else: intermediate bytes (0x20-0x2F) or unknown — silently skip.
+            }
+        }
+
+        case State::Osc:
+        case State::Dcs:
+        {
+            const auto beg = m_off;
+            std::string_view data;
+            bool partial;
+
+            for (;;)
+            {
+                // Scan for BEL (0x07) or ESC (0x1B) — potential terminators.
+                while (m_off < len && bytes[m_off] != 0x07 && bytes[m_off] != 0x1B)
+                    m_off++;
+
+                data = m_input.substr(beg, m_off - beg);
+                partial = m_off >= len;
+
+                if (partial)
+                    break;
+
+                const auto c = bytes[m_off];
+                m_off++;
+
+                if (c == 0x1B)
+                {
+                    // ESC might start ST (ESC \). Check next byte.
+                    if (m_off >= len)
+                    {
+                        // At end of input — save state for next chunk.
+                        m_parser->m_state = (m_parser->m_state == State::Osc) ? State::OscEsc : State::DcsEsc;
+                        partial = true;
+                        break;
+                    }
+
+                    if (bytes[m_off] != '\\')
+                        continue; // False alarm, not ST.
+
+                    m_off++; // Consume the backslash.
+                }
+
+                // BEL or ESC \ — sequence is complete.
+                break;
+            }
+
+            const auto wasOsc = (m_parser->m_state == State::Osc);
+            if (!partial)
+                m_parser->m_state = State::Ground;
+
+            out.type = wasOsc ? VtToken::Osc : VtToken::Dcs;
+            out.payload = data;
+            out.partial = partial;
+            return true;
+        }
+
+        case State::OscEsc:
+        case State::DcsEsc:
+        {
+            // Previous chunk ended with ESC inside an OSC/DCS.
+            // Check if this chunk starts with '\' to complete the ST.
+            if (bytes[m_off] == '\\')
+            {
+                const auto wasOsc = (m_parser->m_state == State::OscEsc);
+                m_parser->m_state = State::Ground;
+                m_off++;
+
+                out.type = wasOsc ? VtToken::Osc : VtToken::Dcs;
+                out.payload = {};
+                out.partial = false;
+                return true;
+            }
+            else
+            {
+                // False alarm — the ESC was not a string terminator.
+                // Return it as partial payload and resume the string state.
+                const auto wasOsc = (m_parser->m_state == State::OscEsc);
+                m_parser->m_state = wasOsc ? State::Osc : State::Dcs;
+
+                out.type = wasOsc ? VtToken::Osc : VtToken::Dcs;
+                out.payload = "\x1b";
+                out.partial = true;
+                return true;
+            }
+        }
+        } // switch
+    } // while
+
+    return false;
+}

src/conpty/VtParser.h

@@ -0,0 +1,134 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+// A reusable VT tokenizer, ported from the Rust implementation in Microsoft Edit.
+//
+// The parser produces tokens from a UTF-8 byte stream. It handles chunked input
+// correctly — if a sequence is split across two feed() calls, the parser buffers
+// the incomplete prefix and completes it on the next call.
+//
+// Usage:
+//   VtParser parser;
+//   VtParser::Stream stream = parser.parse(input);
+//   VtToken token;
+//   while (stream.next(token)) {
+//       switch (token.type) { ... }
+//   }
+
+#pragma once
+
+#include <cstdint>
+#include <string_view>
+
+// A single CSI sequence, parsed for your convenience.
+struct VtCsi
+{
+    // The parameters of the CSI sequence.
+    uint16_t params[32]{};
+    // The number of parameters stored in params[].
+    size_t paramCount = 0;
+    // The private byte, if any. '\0' if none.
+    // The private byte is the first character right after the ESC [ sequence.
+    // It is usually a '?' or '<'.
+    char privateByte = '\0';
+    // The final byte of the CSI sequence.
+    // This is the last character of the sequence, e.g. 'm' or 'H'.
+    char finalByte = '\0';
+};
+
+struct VtToken
+{
+    enum Type : uint8_t
+    {
+        // A bunch of text. Doesn't contain any control characters.
+        Text,
+        // A single control character, like backspace or return.
+        Ctrl,
+        // We encountered ESC x and this contains x (in `ch`).
+        Esc,
+        // We encountered ESC O x and this contains x (in `ch`).
+        SS3,
+        // A CSI sequence started with ESC [. See `csi`.
+        Csi,
+        // An OSC sequence started with ESC ]. May be partial (chunked).
+        Osc,
+        // A DCS sequence started with ESC P. May be partial (chunked).
+        Dcs,
+    };
+
+    Type type = Text;
+    // For Ctrl: the control byte itself.
+    // For Esc/SS3: the character after ESC / ESC O.
+    char ch = '\0';
+    // For Csi: pointer to the parser's Csi struct. Valid until the next next() call.
+    const VtCsi* csi = nullptr;
+    // For Text/Osc/Dcs: the string payload (points into the input buffer, zero-copy).
+    std::string_view payload;
+    // For Osc/Dcs: true if the sequence is incomplete (split across chunks).
+    bool partial = false;
+};
+
+class VtParser
+{
+public:
+    class Stream;
+
+    VtParser() = default;
+
+    // Returns true if the parser is in the middle of an ESC sequence,
+    // meaning the caller should apply a timeout before the next parse() call.
+    // If the timeout fires, call parse("") to flush the bare ESC.
+    bool hasEscTimeout() const noexcept;
+
+    // Begin parsing the given input. Returns a Stream that yields tokens.
+    // The returned Stream borrows from both `this` and `input` — do not
+    // modify either while the Stream is alive.
+    Stream parse(std::string_view input) noexcept;
+
+private:
+    enum class State : uint8_t
+    {
+        Ground,
+        Esc,
+        Ss3,
+        Csi,
+        Osc,
+        Dcs,
+        OscEsc,
+        DcsEsc,
+    };
+
+    State m_state = State::Ground;
+    VtCsi m_csi;
+};
+
+// An iterator that yields VtTokens from a single parse() call.
+// This is a "lending iterator" — the token references data owned by
+// the parser and the input string_view.
+class VtParser::Stream
+{
+public:
+    Stream(VtParser* parser, std::string_view input) noexcept
+        : m_parser(parser), m_input(input) {}
+
+    // The input being parsed.
+    std::string_view input() const noexcept { return m_input; }
+
+    // Current byte offset into the input.
+    size_t offset() const noexcept { return m_off; }
+
+    // True if all input has been consumed.
+    bool done() const noexcept { return m_off >= m_input.size(); }
+
+    // Get the next token. Returns false when no more complete tokens
+    // can be extracted (remaining bytes are an incomplete sequence).
+    bool next(VtToken& out);
+
+    // Decode and consume one UTF-8 codepoint. Returns '\0' at end.
+    char32_t nextChar();
+
+private:
+    VtParser* m_parser;
+    std::string_view m_input;
+    size_t m_off = 0;
+};

src/conpty/conpty-test/conpty-test.vcxproj

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>18.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{10715020-e347-4d4e-a8f2-d11e4bced6ec}</ProjectGuid>
+    <ProjectName>conptytest</ProjectName>
+    <RootNamespace>conptytest</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(SolutionDir)src\common.build.pre.props" />
+  <Import Project="$(SolutionDir)src\common.nugetversions.props" />
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalIncludeDirectories>$(OutDir)\conpty;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\conpty.vcxproj">
+      <Project>{23a66bb9-dccf-420c-b1a1-fa9ecfe7db65}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(SolutionDir)src\common.build.post.props" />
+  <Import Project="$(SolutionDir)src\common.nugetversions.targets" />
+</Project>

src/conpty/conpty-test/conpty-test.vcxproj.filters

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <Natvis Include="$(SolutionDir)tools\ConsoleTypes.natvis" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>

src/conpty/conpty-test/main.cpp

@@ -0,0 +1,589 @@
+// A minimal Win32 terminal — Windows 95 conhost style.
+// Fixed-size char32_t grid, GDI rendering, no Unicode shaping, no scrollback.
+// Implements IPtyHost and uses VtParser to interpret output from the server.
+
+#define NOMINMAX
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <wil/com.h>
+#include <wil/resource.h>
+
+#include <algorithm>
+#include <atomic>
+#include <string>
+#include <thread>
+
+#include <conpty.h>
+#include "../VtParser.h"
+
+// ============================================================================
+// Terminal grid
+// ============================================================================
+
+static constexpr SHORT COLS = 120;
+static constexpr SHORT ROWS = 30;
+static constexpr int CELL_W = 8;
+static constexpr int CELL_H = 16;
+
+struct Cell
+{
+    char32_t ch = ' ';
+    WORD attr = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
+};
+
+struct TermState
+{
+    Cell grid[ROWS][COLS]{};
+    SHORT cursorX = 0;
+    SHORT cursorY = 0;
+    WORD currentAttr = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
+    bool cursorVisible = true;
+    std::wstring title = L"conpty-test";
+
+    COLORREF colorTable[16] = {
+        0x000000, 0x800000, 0x008000, 0x808000, 0x000080, 0x800080, 0x008080, 0xC0C0C0,
+        0x808080, 0xFF0000, 0x00FF00, 0xFFFF00, 0x0000FF, 0xFF00FF, 0x00FFFF, 0xFFFFFF,
+    };
+
+    void scrollUp()
+    {
+        memmove(&grid[0], &grid[1], sizeof(Cell) * COLS * (ROWS - 1));
+        for (SHORT x = 0; x < COLS; x++)
+            grid[ROWS - 1][x] = Cell{};
+    }
+
+    void advanceCursor()
+    {
+        cursorX++;
+        if (cursorX >= COLS)
+        {
+            cursorX = 0;
+            cursorY++;
+            if (cursorY >= ROWS)
+            {
+                cursorY = ROWS - 1;
+                scrollUp();
+            }
+        }
+    }
+
+    void linefeed()
+    {
+        cursorY++;
+        if (cursorY >= ROWS)
+        {
+            cursorY = ROWS - 1;
+            scrollUp();
+        }
+    }
+
+    void putChar(char32_t ch)
+    {
+        if (cursorX < COLS && cursorY < ROWS)
+        {
+            grid[cursorY][cursorX] = { ch, currentAttr };
+            advanceCursor();
+        }
+    }
+
+    void eraseDisplay(int mode)
+    {
+        const Cell blank = { ' ', currentAttr };
+        if (mode == 0)
+        {
+            for (SHORT x = cursorX; x < COLS; x++) grid[cursorY][x] = blank;
+            for (SHORT y = cursorY + 1; y < ROWS; y++)
+                for (SHORT x = 0; x < COLS; x++) grid[y][x] = blank;
+        }
+        else if (mode == 1)
+        {
+            for (SHORT y = 0; y < cursorY; y++)
+                for (SHORT x = 0; x < COLS; x++) grid[y][x] = blank;
+            for (SHORT x = 0; x <= cursorX && x < COLS; x++) grid[cursorY][x] = blank;
+        }
+        else if (mode == 2 || mode == 3)
+        {
+            for (SHORT y = 0; y < ROWS; y++)
+                for (SHORT x = 0; x < COLS; x++)
+                    grid[y][x] = blank;
+        }
+    }
+
+    void eraseLine(int mode)
+    {
+        const Cell blank = { ' ', currentAttr };
+        SHORT start = 0, end = COLS;
+        if (mode == 0) start = cursorX;
+        else if (mode == 1) end = cursorX + 1;
+        for (SHORT x = start; x < end; x++)
+            grid[cursorY][x] = blank;
+    }
+};
+
+// ============================================================================
+// Globals
+// ============================================================================
+
+static TermState g_term;
+static VtParser g_vtParser;
+static HWND g_hwnd = nullptr;
+static wil::com_ptr<IPtyServer> g_server;
+static CRITICAL_SECTION g_lock;
+
+static void invalidate()
+{
+    if (g_hwnd)
+        InvalidateRect(g_hwnd, nullptr, FALSE);
+}
+
+// ============================================================================
+// VT output interpreter
+// ============================================================================
+
+static COLORREF attrToFg(WORD attr)
+{
+    return g_term.colorTable[attr & 0x0F];
+}
+
+static COLORREF attrToBg(WORD attr)
+{
+    return g_term.colorTable[(attr >> 4) & 0x0F];
+}
+
+static void parseSGR(const VtCsi& csi)
+{
+    if (csi.paramCount == 0)
+    {
+        g_term.currentAttr = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
+        return;
+    }
+
+    // VT→Console color index: VT uses RGB bit order, Console uses BGR.
+    static constexpr WORD vtToConsole[] = { 0, 4, 2, 6, 1, 5, 3, 7 };
+
+    for (size_t i = 0; i < csi.paramCount; i++)
+    {
+        const auto p = csi.params[i];
+        switch (p)
+        {
+        case 0: g_term.currentAttr = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; break;
+        case 1: g_term.currentAttr |= FOREGROUND_INTENSITY; break;
+        case 7: g_term.currentAttr |= COMMON_LVB_REVERSE_VIDEO; break;
+        case 22: g_term.currentAttr &= ~FOREGROUND_INTENSITY; break;
+        case 27: g_term.currentAttr &= ~COMMON_LVB_REVERSE_VIDEO; break;
+        case 39: g_term.currentAttr = (g_term.currentAttr & ~0x0F) | 0x07; break;
+        case 49: g_term.currentAttr &= ~0xF0; break;
+        default:
+            if (p >= 30 && p <= 37)
+                g_term.currentAttr = (g_term.currentAttr & ~0x07) | vtToConsole[p - 30];
+            else if (p >= 40 && p <= 47)
+                g_term.currentAttr = (g_term.currentAttr & ~0x70) | (vtToConsole[p - 40] << 4);
+            else if (p >= 90 && p <= 97)
+                g_term.currentAttr = (g_term.currentAttr & ~0x0F) | vtToConsole[p - 90] | FOREGROUND_INTENSITY;
+            else if (p >= 100 && p <= 107)
+                g_term.currentAttr = (g_term.currentAttr & ~0xF0) | (vtToConsole[p - 100] << 4) | BACKGROUND_INTENSITY;
+            break;
+        }
+    }
+}
+
+static void handleCsiOutput(const VtCsi& csi)
+{
+    const auto p0 = (csi.paramCount >= 1) ? csi.params[0] : 0;
+    const auto p1 = (csi.paramCount >= 2) ? csi.params[1] : 0;
+
+    switch (csi.finalByte)
+    {
+    case 'A': g_term.cursorY = std::max<SHORT>(0, g_term.cursorY - std::max<SHORT>(1, (SHORT)p0)); break;
+    case 'B': g_term.cursorY = std::min<SHORT>(ROWS - 1, g_term.cursorY + std::max<SHORT>(1, (SHORT)p0)); break;
+    case 'C': g_term.cursorX = std::min<SHORT>(COLS - 1, g_term.cursorX + std::max<SHORT>(1, (SHORT)p0)); break;
+    case 'D': g_term.cursorX = std::max<SHORT>(0, g_term.cursorX - std::max<SHORT>(1, (SHORT)p0)); break;
+    case 'H':
+    case 'f':
+        g_term.cursorY = std::clamp<SHORT>(p0 > 0 ? (SHORT)(p0 - 1) : 0, 0, ROWS - 1);
+        g_term.cursorX = std::clamp<SHORT>(p1 > 0 ? (SHORT)(p1 - 1) : 0, 0, COLS - 1);
+        break;
+    case 'J': g_term.eraseDisplay(p0); break;
+    case 'K': g_term.eraseLine(p0); break;
+    case 'm': parseSGR(csi); break;
+    case 'h':
+        if (csi.privateByte == '?' && p0 == 25) g_term.cursorVisible = true;
+        break;
+    case 'l':
+        if (csi.privateByte == '?' && p0 == 25) g_term.cursorVisible = false;
+        break;
+    default: break;
+    }
+}
+
+static void processOutput(std::string_view text)
+{
+    auto stream = g_vtParser.parse(text);
+    VtToken token;
+
+    while (stream.next(token))
+    {
+        switch (token.type)
+        {
+        case VtToken::Text:
+        {
+            const auto* bytes = reinterpret_cast<const uint8_t*>(token.payload.data());
+            size_t i = 0;
+            while (i < token.payload.size())
+            {
+                uint32_t cp;
+                size_t seqLen;
+                const auto b = bytes[i];
+                if (b < 0x80) { cp = b; seqLen = 1; }
+                else if ((b & 0xE0) == 0xC0) { cp = b & 0x1F; seqLen = 2; }
+                else if ((b & 0xF0) == 0xE0) { cp = b & 0x0F; seqLen = 3; }
+                else if ((b & 0xF8) == 0xF0) { cp = b & 0x07; seqLen = 4; }
+                else { i++; continue; }
+                if (i + seqLen > token.payload.size()) break;
+                for (size_t j = 1; j < seqLen; j++)
+                    cp = (cp << 6) | (bytes[i + j] & 0x3F);
+                i += seqLen;
+                g_term.putChar(cp);
+            }
+            break;
+        }
+        case VtToken::Ctrl:
+            switch (token.ch)
+            {
+            case '\r': g_term.cursorX = 0; break;
+            case '\n': g_term.linefeed(); break;
+            case '\b': if (g_term.cursorX > 0) g_term.cursorX--; break;
+            case '\t': g_term.cursorX = std::min<SHORT>(COLS - 1, (g_term.cursorX + 8) & ~7); break;
+            case '\a': MessageBeep(MB_OK); break;
+            default: break;
+            }
+            break;
+        case VtToken::Csi:
+            handleCsiOutput(*token.csi);
+            break;
+        case VtToken::Osc:
+            if (!token.partial && token.payload.size() >= 2 &&
+                (token.payload[0] == '0' || token.payload[0] == '2') && token.payload[1] == ';')
+            {
+                auto data = token.payload.substr(2);
+                const auto wLen = MultiByteToWideChar(CP_UTF8, 0, data.data(), (int)data.size(), nullptr, 0);
+                if (wLen > 0)
+                {
+                    g_term.title.resize(wLen);
+                    MultiByteToWideChar(CP_UTF8, 0, data.data(), (int)data.size(), g_term.title.data(), wLen);
+                    if (g_hwnd) SetWindowTextW(g_hwnd, g_term.title.c_str());
+                }
+            }
+            break;
+        default: break;
+        }
+    }
+    invalidate();
+}
+
+// ============================================================================
+// IPtyHost implementation
+// ============================================================================
+
+struct TestHost : IPtyHost
+{
+    HRESULT QueryInterface(const IID& riid, void** ppvObject) override
+    {
+        if (!ppvObject) return E_POINTER;
+        if (riid == __uuidof(IPtyHost) || riid == __uuidof(IUnknown))
+        {
+            *ppvObject = static_cast<IPtyHost*>(this);
+            AddRef();
+            return S_OK;
+        }
+        *ppvObject = nullptr;
+        return E_NOINTERFACE;
+    }
+
+    ULONG AddRef() override { return m_refCount.fetch_add(1) + 1; }
+    ULONG Release() override
+    {
+        const auto c = m_refCount.fetch_sub(1) - 1;
+        if (c == 0) delete this;
+        return c;
+    }
+
+    void WriteUTF8(PTY_UTF8_STRING text) override
+    {
+        EnterCriticalSection(&g_lock);
+        processOutput({ text.data, text.length });
+        LeaveCriticalSection(&g_lock);
+    }
+
+    void WriteUTF16(PTY_UTF16_STRING text) override
+    {
+        const auto len = WideCharToMultiByte(CP_UTF8, 0, text.data, (int)text.length, nullptr, 0, nullptr, nullptr);
+        if (len > 0)
+        {
+            std::string utf8(len, '\0');
+            WideCharToMultiByte(CP_UTF8, 0, text.data, (int)text.length, utf8.data(), len, nullptr, nullptr);
+            EnterCriticalSection(&g_lock);
+            processOutput(utf8);
+            LeaveCriticalSection(&g_lock);
+        }
+    }
+
+    HRESULT CreateBuffer(void** buffer) override { *buffer = nullptr; return E_NOTIMPL; }
+    HRESULT ReleaseBuffer(void*) override { return S_OK; }
+    HRESULT ActivateBuffer(void*) override { return S_OK; }
+
+    HRESULT GetScreenBufferInfo(PTY_SCREEN_BUFFER_INFO* info) override
+    {
+        EnterCriticalSection(&g_lock);
+        *info = {};
+        info->Size = { COLS, ROWS };
+        info->CursorPosition = { g_term.cursorX, g_term.cursorY };
+        info->Attributes = g_term.currentAttr;
+        info->Window = { 0, 0, COLS - 1, ROWS - 1 };
+        info->MaximumWindowSize = { COLS, ROWS };
+        info->CursorSize = 25;
+        info->CursorVisible = g_term.cursorVisible;
+        info->FontSize = { CELL_W, CELL_H };
+        info->FontFamily = FF_MODERN | FIXED_PITCH;
+        info->FontWeight = FW_NORMAL;
+        wcscpy_s(info->FaceName, L"Terminal");
+        memcpy(info->ColorTable, g_term.colorTable, sizeof(g_term.colorTable));
+        LeaveCriticalSection(&g_lock);
+        return S_OK;
+    }
+
+    HRESULT SetScreenBufferInfo(const PTY_SCREEN_BUFFER_INFO_CHANGE* change) override
+    {
+        EnterCriticalSection(&g_lock);
+        if (change->CursorPosition)
+        {
+            g_term.cursorX = std::clamp(change->CursorPosition->X, SHORT(0), SHORT(COLS - 1));
+            g_term.cursorY = std::clamp(change->CursorPosition->Y, SHORT(0), SHORT(ROWS - 1));
+        }
+        if (change->Attributes) g_term.currentAttr = *change->Attributes;
+        if (change->CursorVisible) g_term.cursorVisible = *change->CursorVisible != 0;
+        if (change->ColorTable) memcpy(g_term.colorTable, change->ColorTable, sizeof(g_term.colorTable));
+        invalidate();
+        LeaveCriticalSection(&g_lock);
+        return S_OK;
+    }
+
+    HRESULT ReadBuffer(COORD pos, LONG count, PTY_CHAR_INFO* infos) override
+    {
+        EnterCriticalSection(&g_lock);
+        for (LONG i = 0; i < count; i++)
+        {
+            SHORT x = pos.X + static_cast<SHORT>(i);
+            SHORT y = pos.Y;
+            while (x >= COLS && y < ROWS) { x -= COLS; y++; }
+            if (y >= 0 && y < ROWS && x >= 0 && x < COLS)
+            {
+                infos[i].Char = static_cast<WCHAR>(g_term.grid[y][x].ch <= 0xFFFF ? g_term.grid[y][x].ch : L'?');
+                infos[i].Attributes = g_term.grid[y][x].attr;
+            }
+            else
+            {
+                infos[i].Char = L' ';
+                infos[i].Attributes = 0x07;
+            }
+        }
+        LeaveCriticalSection(&g_lock);
+        return S_OK;
+    }
+
+    HRESULT GetConsoleWindow(HWND* hwnd) override { *hwnd = g_hwnd; return S_OK; }
+
+private:
+    std::atomic<ULONG> m_refCount{ 1 };
+};
+
+// ============================================================================
+// GDI rendering
+// ============================================================================
+
+static void paint(HWND hwnd, HDC hdc)
+{
+    EnterCriticalSection(&g_lock);
+
+    RECT rc;
+    GetClientRect(hwnd, &rc);
+    const auto bgBrush = CreateSolidBrush(g_term.colorTable[0]);
+    FillRect(hdc, &rc, bgBrush);
+    DeleteObject(bgBrush);
+
+    const auto font = CreateFontW(
+        CELL_H, CELL_W, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
+        DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
+        NONANTIALIASED_QUALITY, FIXED_PITCH | FF_MODERN, L"Terminal");
+    const auto oldFont = SelectObject(hdc, font);
+    SetBkMode(hdc, OPAQUE);
+
+    for (SHORT y = 0; y < ROWS; y++)
+    {
+        for (SHORT x = 0; x < COLS; x++)
+        {
+            const auto& cell = g_term.grid[y][x];
+            COLORREF fg, bg;
+            if (cell.attr & COMMON_LVB_REVERSE_VIDEO)
+            {
+                fg = attrToBg(cell.attr);
+                bg = attrToFg(cell.attr);
+            }
+            else
+            {
+                fg = attrToFg(cell.attr);
+                bg = attrToBg(cell.attr);
+            }
+
+            SetTextColor(hdc, fg);
+            SetBkColor(hdc, bg);
+
+            wchar_t wch = static_cast<wchar_t>(cell.ch <= 0xFFFF ? cell.ch : L'?');
+            if (wch < 0x20) wch = L' ';
+            TextOutW(hdc, x * CELL_W, y * CELL_H, &wch, 1);
+        }
+    }
+
+    if (g_term.cursorVisible)
+    {
+        RECT cur = { g_term.cursorX * CELL_W, g_term.cursorY * CELL_H + CELL_H - 2,
+                     g_term.cursorX * CELL_W + CELL_W, g_term.cursorY * CELL_H + CELL_H };
+        const auto curBrush = CreateSolidBrush(g_term.colorTable[7]);
+        FillRect(hdc, &cur, curBrush);
+        DeleteObject(curBrush);
+    }
+
+    SelectObject(hdc, oldFont);
+    DeleteObject(font);
+    LeaveCriticalSection(&g_lock);
+}
+
+// ============================================================================
+// Window procedure
+// ============================================================================
+
+static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+    switch (msg)
+    {
+    case WM_PAINT:
+    {
+        PAINTSTRUCT ps;
+        const auto hdc = BeginPaint(hwnd, &ps);
+        paint(hwnd, hdc);
+        EndPaint(hwnd, &ps);
+        return 0;
+    }
+    case WM_CHAR:
+    {
+        wchar_t wch = static_cast<wchar_t>(wParam);
+        char utf8[4];
+        const auto len = WideCharToMultiByte(CP_UTF8, 0, &wch, 1, utf8, sizeof(utf8), nullptr, nullptr);
+        if (len > 0 && g_server)
+        {
+            PTY_UTF8_STRING input{ utf8, static_cast<SIZE_T>(len) };
+            g_server->WriteUTF8(input);
+        }
+        return 0;
+    }
+    case WM_KEYDOWN:
+    {
+        const char* seq = nullptr;
+        switch (wParam)
+        {
+        case VK_UP:     seq = "\x1b[A"; break;
+        case VK_DOWN:   seq = "\x1b[B"; break;
+        case VK_RIGHT:  seq = "\x1b[C"; break;
+        case VK_LEFT:   seq = "\x1b[D"; break;
+        case VK_HOME:   seq = "\x1b[H"; break;
+        case VK_END:    seq = "\x1b[F"; break;
+        case VK_INSERT: seq = "\x1b[2~"; break;
+        case VK_DELETE: seq = "\x1b[3~"; break;
+        case VK_PRIOR:  seq = "\x1b[5~"; break;
+        case VK_NEXT:   seq = "\x1b[6~"; break;
+        case VK_F1:     seq = "\x1bOP"; break;
+        case VK_F2:     seq = "\x1bOQ"; break;
+        case VK_F3:     seq = "\x1bOR"; break;
+        case VK_F4:     seq = "\x1bOS"; break;
+        case VK_F5:     seq = "\x1b[15~"; break;
+        case VK_F6:     seq = "\x1b[17~"; break;
+        case VK_F7:     seq = "\x1b[18~"; break;
+        case VK_F8:     seq = "\x1b[19~"; break;
+        case VK_F9:     seq = "\x1b[20~"; break;
+        case VK_F10:    seq = "\x1b[21~"; break;
+        case VK_F11:    seq = "\x1b[23~"; break;
+        case VK_F12:    seq = "\x1b[24~"; break;
+        default: return DefWindowProcW(hwnd, msg, wParam, lParam);
+        }
+        if (seq && g_server)
+        {
+            PTY_UTF8_STRING input{ seq, strlen(seq) };
+            g_server->WriteUTF8(input);
+        }
+        return 0;
+    }
+    case WM_DESTROY:
+        PostQuitMessage(0);
+        return 0;
+    default:
+        return DefWindowProcW(hwnd, msg, wParam, lParam);
+    }
+}
+
+// ============================================================================
+// Entry point
+// ============================================================================
+
+int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR, int nCmdShow)
+{
+    InitializeCriticalSection(&g_lock);
+
+    WNDCLASSEXW wc{};
+    wc.cbSize = sizeof(wc);
+    wc.style = CS_HREDRAW | CS_VREDRAW;
+    wc.lpfnWndProc = WndProc;
+    wc.hInstance = hInstance;
+    wc.hCursor = LoadCursor(nullptr, IDC_ARROW);
+    wc.lpszClassName = L"ConPtyTestWindow";
+    RegisterClassExW(&wc);
+
+    RECT wr = { 0, 0, COLS * CELL_W, ROWS * CELL_H };
+    AdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE);
+
+    g_hwnd = CreateWindowExW(
+        0, L"ConPtyTestWindow", L"conpty-test",
+        WS_OVERLAPPEDWINDOW & ~(WS_THICKFRAME | WS_MAXIMIZEBOX),
+        CW_USEDEFAULT, CW_USEDEFAULT,
+        wr.right - wr.left, wr.bottom - wr.top,
+        nullptr, nullptr, hInstance, nullptr);
+
+    ShowWindow(g_hwnd, nCmdShow);
+    UpdateWindow(g_hwnd);
+
+    THROW_IF_FAILED(PtyCreateServer(IID_PPV_ARGS(g_server.addressof())));
+    THROW_IF_FAILED(g_server->SetHost(new TestHost()));
+
+    wil::unique_process_information pi;
+    THROW_IF_FAILED(g_server->CreateProcessW(
+        nullptr, _wcsdup(L"cmd.exe"),
+        nullptr, nullptr, FALSE, 0, nullptr, nullptr,
+        pi.addressof()));
+
+    // Run the console server on a background thread.
+    // It blocks in its message loop until all clients disconnect.
+    std::thread serverThread([&] {
+        g_server->Run();
+        PostMessage(g_hwnd, WM_CLOSE, 0, 0);
+    });
+    serverThread.detach();
+
+    MSG msg;
+    while (GetMessageW(&msg, nullptr, 0, 0))
+    {
+        TranslateMessage(&msg);
+        DispatchMessageW(&msg);
+    }
+
+    DeleteCriticalSection(&g_lock);
+    return 0;
+}

src/conpty/conpty.idl

@@ -0,0 +1,115 @@
+import "unknwnbase.idl";
+
+typedef struct _STARTUPINFOEXW* LPSTARTUPINFOEXW;
+typedef struct _STARTUPINFOW* LPSTARTUPINFOW;
+typedef struct _PROCESS_INFORMATION* LPPROCESS_INFORMATION;
+
+typedef struct PTY_UTF8_STRING
+{
+    [size_is(length)] const char* data;
+    SIZE_T length;
+} PTY_UTF8_STRING;
+
+typedef struct PTY_UTF16_STRING
+{
+    [size_is(length)] const wchar_t* data;
+    SIZE_T length;
+} PTY_UTF16_STRING;
+
+// Screen buffer info. Mirrors CONSOLE_SCREEN_BUFFER_INFOEX.
+// Passed between Server and Host for Get/SetConsoleScreenBufferInfoEx.
+typedef struct PTY_SCREEN_BUFFER_INFO
+{
+    COORD Size;
+    COORD CursorPosition;
+    WORD Attributes;
+    SMALL_RECT Window;           // In the OG, this is the viewport rect within the buffer.
+    COORD MaximumWindowSize;
+    WORD PopupAttributes;
+    BOOLEAN FullscreenSupported;
+    COLORREF ColorTable[16];
+    ULONG CursorSize;            // 1..100
+    BOOLEAN CursorVisible;
+    // Font info.
+    ULONG FontIndex;
+    COORD FontSize;
+    ULONG FontFamily;
+    ULONG FontWeight;
+    WCHAR FaceName[32];          // LF_FACESIZE
+} PTY_SCREEN_BUFFER_INFO;
+
+// Partial update to screen buffer info. Non-null pointers indicate which
+// fields should be changed. Mirrors the spec's CONSRV_INFO_CHANGE.
+typedef struct PTY_SCREEN_BUFFER_INFO_CHANGE
+{
+    [unique] COORD* Size;
+    [unique] COORD* CursorPosition;
+    [unique] WORD* Attributes;
+    [unique] SMALL_RECT* Window;
+    [unique] WORD* PopupAttributes;
+    [unique] COLORREF* ColorTable;   // Always 16 entries if non-null.
+    [unique] ULONG* CursorSize;
+    [unique] BOOLEAN* CursorVisible;
+} PTY_SCREEN_BUFFER_INFO_CHANGE;
+
+// A single cell in a console screen buffer.
+// Binary-compatible with CHAR_INFO.
+typedef struct PTY_CHAR_INFO
+{
+    WCHAR Char;
+    WORD Attributes;
+} PTY_CHAR_INFO;
+
+[uuid(e9b4897e-19f8-4833-af28-f777deeba7e6), object, local, pointer_default(unique)]
+interface IPtyHost : IUnknown
+{
+    // Output: the server sends VT or text to the host for rendering.
+    void WriteUTF8(PTY_UTF8_STRING text);
+    void WriteUTF16(PTY_UTF16_STRING text);
+
+    // Screen buffer lifecycle.
+    // Returns an opaque buffer ID. NULL = main buffer (never explicitly created).
+    HRESULT CreateBuffer([out] void** buffer);
+    HRESULT ReleaseBuffer([in] void* buffer);
+    HRESULT ActivateBuffer([in] void* buffer);
+
+    // Query the full state of the currently active screen buffer.
+    HRESULT GetScreenBufferInfo([out] PTY_SCREEN_BUFFER_INFO* info);
+
+    // Apply a partial change to the currently active screen buffer.
+    HRESULT SetScreenBufferInfo([in] const PTY_SCREEN_BUFFER_INFO_CHANGE* change);
+
+    // Read cells from the active buffer. The host fills `infos` with
+    // `count` cells starting at column pos.X on row pos.Y.
+    // Coordinates are buffer-relative (0-indexed).
+    HRESULT ReadBuffer([in] COORD pos, [in] LONG count, [out, size_is(count)] PTY_CHAR_INFO* infos);
+
+    // Returns the console window handle. Used for GetConsoleWindow.
+    HRESULT GetConsoleWindow([out] HWND* hwnd);
+}
+
+[uuid(9a727f67-09bd-429b-8f73-766a718070f0), object, local, pointer_default(unique)]
+interface IPtyServer : IUnknown
+{
+    HRESULT SetHost(IPtyHost* host);
+
+    HRESULT WriteUTF8(PTY_UTF8_STRING input);
+    HRESULT WriteUTF16(PTY_UTF16_STRING input);
+
+    HRESULT Run();
+
+    // Identical to CreateProcessW(), except for the absence of lpStartupInfo.
+    HRESULT CreateProcessW(
+        [in] LPCWSTR lpApplicationName, // NOTE: optional
+        [in, out] LPWSTR lpCommandLine, // NOTE: optional
+        [in] LPSECURITY_ATTRIBUTES lpProcessAttributes, // NOTE: optional
+        [in] LPSECURITY_ATTRIBUTES lpThreadAttributes, // NOTE: optional
+        [in] BOOL bInheritHandles,
+        [in] DWORD dwCreationFlags,
+        [in] LPVOID lpEnvironment, // NOTE: optional
+        [in] LPCWSTR lpCurrentDirectory, // NOTE: optional
+        [out] LPPROCESS_INFORMATION lpProcessInformation
+    );
+}
+
+cpp_quote("HRESULT WINAPI PtyCreateServer(REFIID riid, void** server);")

src/conpty/conpty.vcxproj

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>18.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{23a66bb9-dccf-420c-b1a1-fa9ecfe7db65}</ProjectGuid>
+    <ProjectName>conpty</ProjectName>
+    <RootNamespace>conpty</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <TargetName>$(ProjectName)_v2</TargetName>
+  </PropertyGroup>
+  <Import Project="$(SolutionDir)src\common.build.pre.props" />
+  <Import Project="$(SolutionDir)src\common.nugetversions.props" />
+  <PropertyGroup>
+    <OutDir>$(SolutionDir)bin\$(Platform)\$(Configuration)\$(ProjectName)\</OutDir>
+  </PropertyGroup>
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalIncludeDirectories>$(OutDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader>Create</PrecompiledHeader>
+    </ClCompile>
+    <ClCompile Include="InputBuffer.cpp" />
+    <ClCompile Include="Server.cpp" />
+    <ClCompile Include="Server.handles.cpp" />
+    <ClCompile Include="Server.msg.cpp" />
+    <ClCompile Include="Server.msg.l1.cpp" />
+    <ClCompile Include="Server.msg.l2.cpp" />
+    <ClCompile Include="Server.msg.l3.cpp" />
+    <ClCompile Include="Server.raw.cpp" />
+    <ClCompile Include="VtParser.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <Midl Include="conpty.idl">
+      <!--
+        AKA: /out $(OutDir) /h %(Filename).h /dlldata NUL /iid NUL /proxy NUL /char unsigned /cstruct_out /prefix all VTbl_
+        ...but MSVC gets antsy about that. It already passes some of these on its own.
+      -->
+      <OutputDirectory>$(OutDir)</OutputDirectory>
+      <HeaderFileName>%(Filename).h</HeaderFileName>
+      <DllDataFileName>nul</DllDataFileName>
+      <ProxyFileName>nul</ProxyFileName>
+      <DefaultCharType>Unsigned</DefaultCharType>
+      <InterfaceIdentifierFileName>nul</InterfaceIdentifierFileName>
+      <AdditionalOptions>/cstruct_out /prefix all VTbl_ %(AdditionalOptions)</AdditionalOptions>
+    </Midl>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="pch.h" />
+    <ClInclude Include="InputBuffer.h" />
+    <ClInclude Include="Server.h" />
+    <ClInclude Include="VtParser.h" />
+  </ItemGroup>
+  <Import Project="$(SolutionDir)src\common.build.post.props" />
+  <Import Project="$(SolutionDir)src\common.nugetversions.targets" />
+</Project>

src/conpty/conpty.vcxproj.filters

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <Natvis Include="$(SolutionDir)tools\ConsoleTypes.natvis" />
+    <Natvis Include="$(MSBuildThisFileDirectory)..\..\natvis\wil.natvis" />
+    <Natvis Include="$(MSBuildThisFileDirectory)..\..\natvis\wil.natstepfilter" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="Server.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Server.handles.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="pch.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Server.raw.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Server.msg.l1.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Server.msg.l2.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Server.msg.l3.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Server.msg.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="InputBuffer.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="VtParser.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <Midl Include="conpty.idl">
+      <Filter>Source Files</Filter>
+    </Midl>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="Server.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="pch.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="InputBuffer.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="VtParser.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>

src/conpty/pch.cpp

@@ -0,0 +1 @@
+#include "pch.h"

src/conpty/pch.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#define NOMINMAX
+#define UMDF_USING_NTSTATUS
+#define WIN32_LEAN_AND_MEAN
+
+#include <ntstatus.h>
+#include <Windows.h>
+#include <winioctl.h>
+#include <winternl.h>
+#include <ntcon.h>
+
+// NOTE: These headers depend on Windows/winternl being included first.
+#include <condrv.h>
+#include <conmsgl1.h>
+#include <conmsgl2.h>
+#include <conmsgl3.h>
+
+#include <array>
+#include <atomic>
+#include <span>
+#include <cassert>
+#include <deque>
+#include <functional>
+#include <memory>
+#include <string>
+#include <unordered_map>
+#include <vector>
+#include <wil/com.h>