microsoft/Terminal

DEC Locator mode

Open

#19,954 建立於 2026年3月7日

在 GitHub 查看
 (0 留言) (1 反應) (0 負責人)C++ (35,764 star) (3,212 fork)batch import
Area-VTHelp WantedIssue-FeatureProduct-Terminal

描述

Description of the new feature

Basically the 30 year older and more powerful alternative to #18591 to handle some mouse cursor stuff for SIXEL applications. (Creating this issue now cause it might get closed due to #19949.)

Some discussion on why to support this including GIF showcase: https://github.com/microsoft/terminal/issues/18591#issuecomment-2671611361 (and following comments).

SGR is not that widely used and if only SGR was supported it would obviously increase the amount of applications that could instead use Locator mode if it was supported. If Locator mode was supported in such a widely used terminal emulator, a case could be made for other terminal emulators not that widely spread to support it as well, increasing general terminal-ecosystem feature-parity with older VTs.

Proposed technical implementation details

No response

貢獻者指南

技術棧
cpp
領域
desktopcli
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
C++VT protocol knowledgeterminal emulator internals
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
20
研究方向
Investigate the DEC Locator mode specification and its relation to SIXEL applications. Review the discussion in #18591, especially the comment at https://github.com/microsoft/terminal/issues/18591#issuecomment 2671611361. Look at existing terminal escape sequence handling in the codebase, particularly mouse related handling. No specific files mentioned; need to explore source code for VT parser.