Compton是一个轻量级的X11合成窗口管理器,能够显著提升Linux桌面的视觉效果和性能。以下是使用Compton优化桌面体验的详细方法:
sudo apt install compton
sudo pacman -S compton
sudo dnf install compton
创建或编辑~/.config/compton.conf
配置文件:
# 启用阴影效果
shadow = true;
# 不显示阴影的窗口
no-dock-shadow = true;
no-dnd-shadow = true;
# 阴影偏移量
shadow-offset-x = -15;
shadow-offset-y = -15;
# 阴影不透明度
shadow-opacity = 0.8;
# 阴影颜色
shadow-red = 0.0;
shadow-green = 0.0;
shadow-blue = 0.0;
# 阴影模糊半径
shadow-radius = 12;
# 淡入淡出效果
fading = true;
# 淡入淡出时间(ms)
fade-delta = 10;
# 淡入淡出步长
fade-in-step = 0.03;
fade-out-step = 0.03;
# 透明度设置
inactive-opacity = 0.8;
active-opacity = 1.0;
frame-opacity = 0.7;
inactive-opacity-override = false;
# 其他优化
backend = "glx";
paint-on-overlay = true;
glx-no-stencil = true;
glx-no-rebind-pixmap = true;
vsync = "opengl-swc";
# 为特定窗口设置透明度
opacity-rule = [
"90:class_g = 'Terminal'",
"85:class_g = 'Thunar'",
"100:class_g = 'Firefox' && focused",
"90:class_g = 'Firefox' && !focused"
];
# 排除特定窗口的阴影
shadow-exclude = [
"name = 'Notification'",
"class_g = 'Conky'",
"class_g ?= 'Notify-osd'",
"class_g = 'Cairo-clock'",
"_GTK_FRAME_EXTENTS@:c"
];
# 使用更快的后端
backend = "glx";
# 减少重绘
glx-no-stencil = true;
glx-no-rebind-pixmap = true;
# 垂直同步设置
vsync = "opengl-swc";
# 避免某些全屏应用的闪烁
unredir-if-possible = true;
compton --config ~/.config/compton.conf -b
将以下内容添加到桌面环境的自动启动中:
/usr/bin/compton --config ~/.config/compton.conf -b
或者在.xinitrc
文件中添加:
exec compton --config ~/.config/compton.conf -b &
vsync = "opengl-swc";
backend = "xrender";
glx-no-rebind-pixmap = true;
paint-on-overlay = true;
unredir-if-possible = true;
如果Compton无法满足需求,可以考虑其分支项目: - picom: Compton的活跃维护分支,支持更多新特性 - xcompmgr: 更轻量级的替代方案
通过合理配置Compton,您可以获得更流畅的窗口动画、美观的阴影效果和优化的桌面性能,显著提升Linux桌面体验。