sudo apt-get install gnome-tweak-tool
$ sudo apt install gnome-tweaks $ sudo apt install gnome-tweak-tool $ sudo apt install gnome-shell-extensions gnome-shell-extension-dash-to-panel gnome-tweaks adwaita-icon-theme-full
启用 Minimize on Click
打开 terminal 输入这条代码：
gsettings set org.gnome.shell.extensions.dash-to-dock click-action 'minimize'