在CentOS上配置Compton多屏显示,首先要安装Compton,然后配置其配置文件,再设置多显示器,最后启动Compton并设置为开机自启动。具体步骤如下:
sudo yum install compton
或sudo dnf install compton
安装。~/.config/compton.conf
文件,可参考以下内容:backend = "glx";
shadow-exclude = [ ".*", "[class='.*Firefox']", "[title='.*Firefox']" ];
alpha-mode = "none";
alpha-ignores = [ ".*", "[class='.*Firefox']", "[title='.*Firefox']" ];
glx-no-stencil = true;
glx-copy-from-front = true;
xrandr
命令,如xrandr --output HDMI-1 --auto --right-of eDP-1
,将显示器设置为扩展模式。compton -c ~/.config/compton.conf
命令启动。/etc/systemd/system/compton.service
文件,添加内容[Unit] Description=Compton Compositor After=display-manager.service [Service] ExecStart=/usr/bin/compton -c ~/.config/compton.conf Restart=on-failure [Install] WantedBy=multi-user.target
,然后执行sudo systemctl enable compton.service
和sudo systemctl start compton.service
。