adding the keyword

[xorg/xkeyboard-config] / symbols / capslock

// $XKeyboardConfig$

default partial hidden modifier_keys
xkb_symbols "capslock" {
    key <CAPS> {        [       Caps_Lock               ]       };
    modifier_map Lock { Caps_Lock };
};

partial hidden modifier_keys
xkb_symbols "shiftlock" {
    key <CAPS> {        [       Shift_Lock              ]       };
    modifier_map Shift { Shift_Lock };
};

partial hidden modifier_keys
xkb_symbols "grouplock" {
    key <CAPS> {        [       ISO_Next_Group, Caps_Lock       ]       };
};