Show HN: Miru: Zoomer Daemon for Wayland
AI Digest
Wayland缩放工具双缓冲技术坐标系映射C语言实现
作者开发Miru工具解决Wayland系统下屏幕缩放问题，用C语言实现核心逻辑，通过双缓冲和坐标系处理优化体验，提供多种安装方式。
The author created Miru to address screen zooming on Wayland, using C for direct protocol access, solving issues with double buffering and scaling through coordinate system adjustments.
Key points
- Miru用C语言替代Nim/Python实现Wayland缩放功能 Miru implements Wayland zooming in C instead of Nim/Python
- 通过双缓冲解决渲染撕裂与平移操作冲突 Double buffering resolves rendering tearing and panning conflicts
- 处理高DPI下逻辑坐标与像素尺寸的映射问题 Handles DPI scaling with logical vs pixel coordinate mapping
- 提供Arch/Nix/Homebrew等多平台安装方案 Offers Arch/Nix/Homebrew installation options
Takeaway: 通过底层实现理解Wayland机制的实践案例 / A practical example of understanding Wayland internals through low-level implementation
Why it matters 展示如何通过底层开发解决显示系统兼容性问题，适合系统编程学习者
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