Linux
除了 Alt + Shift 切換鍵盤佈局，還有其他 Xorg 組合鍵嗎？
我能找到的關於 XkbOptions 的只有：
Option "XKbOptions" "grp:alt_shift_toggle"似乎我只能使用
alt+shift組合來切換鍵盤佈局，我可以使用其他任何鍵嗎？
來自
man xkeyboard-config：更改佈局的鍵
┌───────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │Option Description │ ├───────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │grp:switch Right Alt (while pressed) │ │grp:lswitch Left Alt (while pressed) │ │grp:lwin_switch Left Win (while pressed) │ │grp:rwin_switch Right Win (while pressed) │ │grp:win_switch Any Win key (while pressed) │ │grp:caps_switch Caps Lock (while pressed), Alt+Caps Lock does the original capslock action │ │grp:rctrl_switch Right Ctrl (while pressed) │ │grp:toggle Right Alt │ │grp:lalt_toggle Left Alt │ │grp:caps_toggle Caps Lock │ │grp:shift_caps_toggle Shift+Caps Lock │ │grp:shift_caps_switch Caps Lock (to first layout), Shift+Caps Lock (to last layout) │ │grp:win_menu_switch Left Win (to first layout), Right Win/Menu (to last layout) │ │grp:lctrl_rctrl_switch Left Ctrl (to first layout), Right Ctrl (to last layout) │ │grp:alt_caps_toggle Alt+Caps Lock │ │grp:shifts_toggle Both Shift keys together │ │grp:alts_toggle Both Alt keys together │ │grp:ctrls_toggle Both Ctrl keys together │ │grp:ctrl_shift_toggle Ctrl+Shift │ │grp:lctrl_lshift_toggle Left Ctrl+Left Shift │ │grp:rctrl_rshift_toggle Right Ctrl+Right Shift │ │grp:ctrl_alt_toggle Alt+Ctrl │ │grp:alt_shift_toggle Alt+Shift │ │grp:lalt_lshift_toggle Left Alt+Left Shift │ │grp:alt_space_toggle Alt+Space │ │grp:menu_toggle Menu │ │grp:lwin_toggle Left Win │ │grp:rwin_toggle Right Win │ │grp:lshift_toggle Left Shift │ │grp:rshift_toggle Right Shift │ │grp:lctrl_toggle Left Ctrl │ │grp:rctrl_toggle Right Ctrl │ │grp:sclk_toggle Scroll Lock │ │grp:lctrl_lwin_rctrl_menu LeftCtrl+LeftWin (to first layout), RightCtrl+Menu (to second layout) │ │ │ └───────────────────────────────────────────────────────────────────────────────────────────────────────────┘