xmodmap Alt+Tab 不适用于新的 Alt_L 键

Question

我编辑~/.Xmodmap将键码 118 设置为Control_L，以便我在 Space 两侧具有相同的 CTRL 功能。我必须删除并添加Control_L，control现在工作正常。

keycode 127 = Insert


remove control = Control_L

keycode 118 = Control_L

add control = Control_L


keycode 135 = ISO_Level3_Shift

keycode 108 = space


remove mod1 = Alt_L

keycode 94 = Alt_L ISO_Next_Group Alt_L ISO_Next_Group

add mod1 = Alt_L

现在Alt+Tab不起作用，即使两者Alt的工作方式相同。Alt+Tab新Alt切换到另一个程序，然后返回第一个程序。它根本不显示任务切换器菜单。

输出xmodmap -pm：

[hax@localhost ~]$ xmodmap -pm

xmodmap:  up to 4 keys per modifier, (keycodes in parentheses):



shift       Shift_L (0x32),  Shift_R (0x3e)

lock        Caps_Lock (0x42)

control     Control_L (0x25),  Control_R (0x69),  Control_L (0x76)

mod1        Alt_L (0x40),  Alt_L (0x5e),  Alt_L (0xcc),  Meta_L (0xcd)

mod2        Num_Lock (0x4d)

mod3      

mod4        Super_L (0x85),  Super_R (0x86),  Super_L (0xce),  Hyper_L (0xcf)

mod5        ISO_Level3_Shift (0x5c),  space (0x6c),  ISO_Level3_Shift (0x87),  Mode_switch (0xcb)

xbindkeys -k旧版的输出Alt：

[hax@localhost ~]$ xbindkeys -k
Press combination of keys or/and click under the window.
You can use one of the two lines after "NoCommand"
in $HOME/.xbindkeysrc to bind a key.
"NoCommand"
    m:0x8 + c:64
    Alt + Alt_L

xbindkeys -k新的输出Alt：

[hax@localhost ~]$ xbindkeys -k
Press combination of keys or/and click under the window.
You can use one of the two lines after "NoCommand"
in $HOME/.xbindkeysrc to bind a key.
"NoCommand"
    m:0x8 + c:94
    Alt + Alt_L

xev旧版的输出Alt：

KeyPress event, serial 37, synthetic NO, window 0x3e00001,
    root 0x9b, subw 0x0, time 10657877, (328,658), root:(1612,798),
    state 0x0, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyRelease event, serial 40, synthetic NO, window 0x3e00001,
    root 0x9b, subw 0x0, time 10657981, (328,658), root:(1612,798),
    state 0x8, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False

xev新的输出Alt：

KeyPress event, serial 40, synthetic NO, window 0x3e00001,
    root 0x9b, subw 0x0, time 10659997, (328,658), root:(1612,798),
    state 0x0, keycode 94 (keysym 0xffe9, Alt_L), same_screen YES,
    XKeysymToKeycode returns keycode: 64
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyRelease event, serial 40, synthetic NO, window 0x3e00001,
    root 0x9b, subw 0x0, time 10660077, (328,658), root:(1612,798),
    state 0x8, keycode 94 (keysym 0xffe9, Alt_L), same_screen YES,
    XKeysymToKeycode returns keycode: 64
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False