Jia Sui
fdc7ece0ec
症状：两个开关都开、模型也在盘上，候选里没有万象。根因是 sentence_collocation_model 为空——全仓只有 ime_config.cpp:497 一处读、没有任何 地方写，ResolveCollocationModelPath 收到空 id 直接返回空，下一行把路径清空， 词典层拿空路径静默降级。配置注释和 69885e9a 的提交信息都写着「模型 id 由设置页 下载器写回」，下载器从未实现这一步。 没有按原设计实现写回：模型就绪后下载按钮是禁用的，已下好的用户无法重新下载来 触发那次写回，照做还得再加一条启动迁移路径。改为空值即内置包——该键没有第二个 生产者（设置页不写、也没有第二个模型包可选），回退后下载到位自然生效，少一个跨 进程写入点和一次迁移。 kDefaultModelId 落在 collocation_model.h，下载器与解析侧共用同一份 id。同步修正 ime_config.h、ime_config.cpp 与两份 config.toml 里「由下载器写回」这个已不成立的 注释。 验证：格式与 Server/Settings 构建通过。运行时未验——当前已装版本不含本改动，但 手动把 config.toml 的该键填成 wanxiang-lts-zh-hans 在旧版同样生效（解析侧读的就 是配置值），重启 Server 即可确认诊断。
Metasequoia IME for Windows
中文 README · Website · Docs · Privacy
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.
Licence
GPL-3.0. See LICENSE and THIRD_PARTY_NOTICES.txt.