Debian 下 Compton 配置优化指南
一 基础准备与安装
二 性能优先的推荐配置
backend = "glx"
vsync = false
shadow = false
blur-background = false
fade = false
frame-rate = 60
max-frame-time = 16.67
max-cpu-usage = 80
说明:上述关键项(backend、vsync、shadow、blur、fade、frame-rate、max-frame-time、max-cpu-usage)对性能影响最大,可按硬件与偏好微调。三 视觉与外观优化
shadow = true
shadow-radius = 2
shadow-offset-x = 2
shadow-offset-y = 2
shadow-exclude = [
"class_g = 'GtkWindow'",
"class_g = 'GtkDialog'",
"role = 'tooltip'"
]
opacity-rule = [
"90:class_g = 'Firefox'",
"0.95:class_g = 'Alacritty'"
]
blur-background = true
blur-kern = "3x3box"
fade = true
fade-in-step = 0.03
fade-out-step = 0.03
提示:透明度与模糊为开销大户,建议按需启用并用规则精确匹配目标窗口。四 启动与系统集成
[Unit]
Description=Compton Window Composer
After=graphical-session.target
[Service]
ExecStart=/usr/bin/compton --config %h/.config/compton.conf --log-level info
Restart=on-failure
[Install]
WantedBy=graphical-session.target
启用:systemctl --user daemon-reload && systemctl --user enable --now compton。五 常见问题与进阶调优