linux - 防止 XKB 布局切换与快捷方式

Question

我习惯使用 setxkbmap 将布局更改快捷方式定义为 ctrl+shift。但我有时会遇到一个问题，它与我使用的软件的快捷方式冲突，比如 ctrl+shift+A。当我按下 ctrl+shift+other_button 时，如何避免改变布局？我使用带有 i3 wm 的 OpenSuse Linux。

Answer 1

如果你想使用 ctrl+shift 来切换你的布局，实际上没有办法解决这个问题，因为 ctrl+shift 现在被 xkb 在比你正在使用的应用程序更低的级别捕获。我有同样的问题，只是切换到使用两个 ctrls 来更改布局。看看

$ grep 'grp:' /usr/share/X11/xkb/rules/base.lst
  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:win_space_toggle Win Key+Space
  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)
  grp:lctrl_lwin_toggle LeftCtrl+LeftWin

这些是您可以用来更改布局的所有不同组合键。我使用 grp:ctrls_toggle，但你有很多选择可以玩，看看你喜欢什么。