CentOS 下优化 Compton 的实用步骤
一 基础准备与安装
二 关键参数优化清单
三 示例配置与启动方式
backend = "glx"
vsync = false
shadow = false
opacity = false
fade = false
unredirect = true
frame-rate = 60
# 可选:仅在全屏游戏/视频时绕过合成
unredirect-blend = 0.85
# 降低 GL 负担
glx-no-stencil = true
glx-use-dri3 = true
# 排除不需要阴影的窗口(示例:Firefox)
shadow-exclude = [
"class_g = 'Firefox'",
"_NET_WM_WINDOW_TYPE = 'dock'",
"_NET_WM_WINDOW_TYPE = 'desktop'"
]
[Unit]
Description=Compton Window Composer
After=graphical-session.target
[Service]
ExecStart=/usr/bin/compton --config %h/.config/compton.conf --log-level 0
Restart=always
[Install]
WantedBy=default.target
四 验证与排错