在 Debian 上用 Compton(现在更多被 picom 继承)做 compositor,没有“唯一最好”的配置,取决于你的显卡、桌面环境、使用场景。下面按常见需求给你推荐几套“好用配置”。
sudo apt install picom
配置目录:
~/.config/picom/picom.conf
适合:Intel 核显、老机器、XFCE / LXDE
特点:
backend = "glx";
vsync = true;
shadow = true;
shadow-radius = 8;
shadow-offset-x = -2;
shadow-offset-y = -2;
shadow-opacity = 0.4;
fade = false;
unredir-if-possible = true;
适合:NVIDIA / AMD,日常桌面
特点:
backend = "glx";
vsync = true;
shadow = true;
shadow-radius = 12;
shadow-opacity = 0.35;
fade = true;
fade-in-step = 0.03;
fade-out-step = 0.03;
corner-radius = 10;
unredir-if-possible = true;
适合:高配机、AMD/NVIDIA
⚠ 模糊吃性能,Intel 核显慎用
backend = "glx";
vsync = true;
blur-method = "gaussian";
blur-strength = 8;
shadow = true;
fade = true;
opacity-rule = [
"90:class_g = 'Alacritty'",
"85:class_g = 'Firefox'"
];
适合:打游戏、看视频
特点:
backend = "glx";
vsync = false;
shadow = false;
fade = false;
unredir-if-possible = true;
换 backend:
backend = "xrender";
建议:
backend = "glx";
vsync = true;
不要用 xrender
Compton / picom 不支持 Wayland
如果你告诉我:
我可以直接给你一份可直接用的完整 picom.conf。