在Linux上启用Compton配置的完整步骤
一 安装与准备
sudo apt-get update && sudo apt-get install comptonsudo pacman -S comptonsudo dnf install comptonmkdir -p ~/.config && nano ~/.config/compton.confsudo mkdir -p /etc/xdg && sudo nano /etc/xdg/compton.conf二 启用方式
compton --config ~/.config/compton.confcompton --config ~/.config/compton.conf &pkill compton && compton --config ~/.config/compton.conf &mkdir -p ~/.config/systemd/user && nano ~/.config/systemd/user/compton.servicewhich compton 的实际路径):[Unit]
Description=Compton Window Composer
After=graphical-session.target
[Service]
Type=simple
ExecStart=/usr/bin/compton --config %h/.config/compton.conf --log-file %h/.local/share/compton.log
Restart=on-failure
Environment=XDG_RUNTIME_DIR=/run/user/%U
[Install]
WantedBy=graphical-session.target
systemctl --user daemon-reload
systemctl --user enable --now compton.service
/etc/systemd/system/compton.service,并在 [Install] 中使用 WantedBy=multi-user.target,然后用 sudo systemctl enable --now compton 启用。三 验证与常用配置
ps -e | grep comptonsystemctl --user status compton(或 sudo systemctl status compton)~/.config/compton.conf)backend = "glx"
vsync = true
shadow = true
shadow-exclude = [ "class_g = 'Dock'" ]
glx-no-stencil = true
pkill compton && compton --config ~/.config/compton.conf &systemctl --user restart compton.servicebackend = "glx" 并开启 glx-no-stencil 以提升兼容性;如出现撕裂或卡顿,可切换 vsync 或改用 xrender 后端进行对比。四 常见问题排查
journalctl --user -u compton.service -b(或 sudo journalctl -u compton -b)log-file 并查看对应文件top/htop 观察 CPU/内存;用 ps aux | grep compton 确认启动参数shadow、opacity)对比性能差异backend 或禁用部分特效。