Compton是一个轻量级的X11合成窗口管理器,可以改善桌面视觉效果并提供窗口透明、阴影等特效。以下是一些优化Compton性能的方法:
启用后端选择:
backend = "glx"; # 或 "xrender" (较老硬件)
优化GLX后端:
glx-no-stencil = true;
glx-no-rebind-pixmap = true;
glx-swap-method = "buffer-age"; # 或 "exchange"
禁用不必要的特效:
shadow = false; # 禁用阴影提升性能
fading = false; # 禁用淡入淡出效果
帧率限制:
vsync = "opengl-swc"; # 或 "opengl", "drm"
frame-rate = 60; # 与显示器刷新率匹配
优化绘制:
paint-on-overlay = true;
unredir-if-possible = true; # 全屏时禁用合成
窗口排除规则:
shadow-exclude = [
"class_g = 'Firefox' && argb",
"class_g = 'Dunst'"
];
Intel集成显卡:
backend = "glx";
glx-no-stencil = true;
glx-use-copysubbuffermesa = true;
NVIDIA显卡:
backend = "glx";
glx-no-stencil = true;
glx-no-rebind-pixmap = true;
glx-swap-method = "exchange";
检查日志:
compton --backend glx --log-level debug
常见问题解决:
vsync
模式--glx-swap-method=buffer-age
backend = "glx";
glx-no-stencil = true;
glx-no-rebind-pixmap = true;
glx-swap-method = "buffer-age";
vsync = "opengl-swc";
shadow = false;
fading = false;
detect-rounded-corners = true;
detect-client-opacity = true;
unredir-if-possible = true;
paint-on-overlay = true;
通过调整这些设置,您可以在视觉效果和性能之间找到最佳平衡点。根据您的硬件和需求,可能需要尝试不同的组合以获得最佳效果。