> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-tw/shen-ru-wen-zhang/12-draft-for-colour-emoji-background-info.md).

# 彩色表情符號草稿（背景資訊）

## Harfbuzz 實際上是做什麼的？

以下圖示概述了 Harfbuzz 在 LuaHBTeX 中的角色

![Harfbuzz 的運作方式](/files/8f1296ece1093e303e3c7039c56ff16fdbfa8922)

👋👋🏻👋🏼👋🏽👋🏾👋🏿


---

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