microsoft/Terminal

Indicate status of IME by changing cursor color

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#19,491 创建于 2025年10月23日

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 (4 评论) (1 反应) (0 负责人)C++ (35,764 star) (3,212 fork)batch import
Area-InputHelp WantedIssue-TaskNeeds-Tag-FixPriority-3Product-ConhostProduct-Terminal

描述

Description of the new feature

Vim has a multi_byte_ime feature, that can change the cursor color when IME or XIM is on. The WSLtty also has this feature by IMECursorColour. This feature is very useful.

Proposed technical implementation details

Can refer to Vim or WSLtty

贡献者指南

技术栈
cpp
领域
frontendaccessibility
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
active
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
C++Windows APIIME concepts
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Research how Vim and WSLtty implement IME cursor color changes. In the Windows Terminal source, examine the cursor rendering code (likely in `src/cursor.cpp` or `src/renderer/`) and the API for setting cursor color. Investigate how IME status is detected; consider using `ImmGetContext` or `ITfThreadMgr` from the Text Services Framework. Look for existing color settings in `src/terminalcore/` to extend the `ICursorAppearance` interface.