git clone --recursive https://github.com/noahkay13/parakeet.cpp
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
，详情可参考搜狗输入法2026
Shortcut Pre-calculation: For the most commonly used speed profiles, the travel costs (time/distance) for shortcuts between border points within each cluster are pre-calculated and stored. (Each border point effectively has an "entry" and "exit" aspect for directed travel).，更多细节参见heLLoword翻译官方下载
You may have encountered keyboards with an optional lift at the back of the board, raising the top keys higher than the space bar. Every set of hands is different, but for most people, pulling the backs of the hands towards the forearms increases strain. Negative tilt has the opposite effect by sloping in the other direction, lowering the top number keys while raising the edge with the spacebar. Many Alice and some split keyboards offer an optional negative tilt. I found it was more comfortable to enable that feature when I’m standing, and I preferred to have the keys flat when sat at my desk.，这一点在雷电模拟器官方版本下载中也有详细论述