Lu Fan(SonnyCalcr)
e701cebbe4
* feat(ui): CandidateList 支持等宽网格列与关闭选中态 - Appearance::gridColumns：横排时按可用宽度均分成等宽列（列数不超过 gridColumns，每列不窄于 minItemWidth），放不下一列的项占多列。 - Appearance::selectable：为 false 时不画任何选中态，首项也能正常显示悬停与按下效果。 * feat(server,installer): 内置皮肤改由皮肤清单定义，新增微信绿(卷轴)内置皮肤 内置皮肤数据化： - skins/default/<id>/skin.toml 从只放开关改为完整的出厂清单（配色、圆角、版式、工具栏、名称与说明）， 并新增 canvas 基底的清单。候选窗、悬浮工具栏、光标状态徽标不再在代码里写死任何内置皮肤的参数。 - 出厂清单在构建时编进程序；数据目录里的清单写了的键覆盖出厂值，缺失或写错时退回出厂外观。 安装包改为每次整份覆盖 skins\default。 - 皮肤清单新增版式键（padding、item_gap、number_inset 等，长度可写 DIP 或 "0.3em"），以及 [candidate_window.horizontal] / [candidate_window.vertical] 分排列覆盖、page_arrow_divider、 toolbar.icon_corner_radius_dip。 - test_candidate_skin_tokens 保留改动前的内置分支作参照，逐个皮肤、主题、排列与字号比对清单解析结果。 共用候选窗场景： - 候选框的场景搭建与套皮肤抽成 CandidateSkinScene，候选窗与设置页的皮肤预览共用；设置页预览改用 真实的候选窗控件绘制，删除原先移植自网页样式的预览绘制与各皮肤硬编码。 卷轴展开（expand_panel）与微信绿(卷轴)： - 皮肤开关 expand_panel / expand_rows：横排候选行右端的展开按钮，展开后首行与后续候选网格一起滚动， 右侧细滚动条；展开与收起只认按钮，展开时滚轮上下滚动、不翻页。 - 网格点选按绝对下标上屏并在工作线程核对显示文字；滚到底部时自动再展开一批候选。 - 新增内置皮肤 wechat_scroll「微信绿(卷轴)」。
Metasequoia IME for Windows
中文 README · Website · Docs · Privacy · Code signing policy
A free and open-source Chinese and Japanese input method for Windows 10 and 11, built on TSF with no legacy IMM32 path.
This repository is the whole Windows product: the TSF text service DLL, the resident server, the conversion engine, a self-written native GUI framework, the HTML surfaces and the installer. The engine was imported from MSIME-Engine and specialized for Windows; it now lives in engine/ as a first-party component, so a plain clone builds the product. See engine/UPSTREAM.md.
This is a public beta. Expect rough edges and read the release notes before upgrading.
Install
Download the installer from Releases or the download page, run it, then switch with Win + Space.
Current builds are not code signed. SmartScreen will block them and uiAccess is unavailable, which means the candidate window cannot float above elevated applications. Verify the download with the SHA256 published on the download page.
You need the Microsoft Visual C++ 2015–2022 Redistributable (x64). The server and settings app are 64-bit; the x86 redistributable is a separate package and does not substitute for it. If you cannot switch to the IME, the server keeps exiting, or the settings window closes immediately, install that first.
What it does
- Chinese input: full pinyin, double pinyin (Xiaohe / Ziranma / Shoudao / Microsoft / Sogou / Ziguang / Zhineng ABC / Guobiao / Pinyin Jiajia), Wubi 86
- Japanese input: romaji, with hiragana, katakana and dictionary candidates; also available as a temporary mode from Chinese
- Helpcode (形码) filtering on pinyin schemes: six tables, single- and double-code
- Optional cloud candidates, and AI suggestions via DeepSeek / OpenAI / SiliconFlow / Groq
- English-Chinese glosses in the vertical candidate window
- Mixed Chinese-English input, emoji and kaomoji, a dedicated English candidate mode
- Local input statistics (off by default): character counts and active time stay on this machine; view and clean them under Settings → Statistics
- Voice input with streaming recognition and optional cleanup
- Handwriting, on-screen keyboard, floating toolbar, clipboard history
- User dictionary management, candidate frequency tuning, skins with light and dark variants
Privacy
An input method sees every keystroke, so the boundaries are stated explicitly in PRIVACY.md: which features reach the network, what each one sends, what the defaults are, and how to turn each off.
Two things worth knowing up front. Cloud candidates are on by default — the composition spelling goes to Google's input-tools service, and it is the only network feature that works without you supplying a credential. API tokens are stored in plain text in config.toml, unlike macOS and Linux which use the Keychain and Secret Service.
There is no telemetry, analytics or crash reporting of any kind.
Building and contributing
CONTRIBUTING.md has the environment, the build order and what to run before opening a pull request. Contributions do not have to be code — dictionary entries, documentation, icons and compatibility testing all count, and the recruiting page lists them by area.
Note that most issues, documentation and code comments are in Chinese. English pull requests and issues are welcome.
Code signing policy
Free code signing provided by SignPath.io, certificate by SignPath Foundation.
What is signed, who the committers, reviewers and approvers are, the build and release process and the current status are in the code signing policy. The privacy policy is PRIVACY.md.
Licence
GPL-3.0. See LICENSE and THIRD_PARTY_NOTICES.txt.