答案1
您看到的默认快捷键是Ctrl+ Alt+ Tab。这是允许键盘访问 Gnome Shell 组件的快捷键。
首先尝试将键绑定重置为默认值:
gsettings reset org.gnome.desktop.wm.keybindings switch-panels
gsettings reset org.gnome.desktop.wm.keybindings switch-panels-backward
如果这不起作用,你可以使用以下命令禁用键绑定
gsettings set org.gnome.desktop.wm.keybindings switch-panels "['']"
gsettings set org.gnome.desktop.wm.keybindings switch-panels-backward "['']"