Edit: /usr/share/X11/xkb/types/basic (607B)
default xkb_types "basic" {
// Fairly standard definitions for
// three of the four required key types.
// The fourth type "KEYPAD" is defined in the "numpad" file.
virtual_modifiers NumLock;
type "ONE_LEVEL" {
modifiers = None;
map[None] = Level1;
level_name[Level1]= "Any";
};
type "TWO_LEVEL" {
modifiers = Shift;
map[Shift] = Level2;
level_name[Level1] = "Base";
level_name[Level2] = "Shift";
};
type "ALPHABETIC" {
modifiers = Shift+Lock;
map[Shift] = Level2;
map[Lock] = Level2;
level_name[Level1] = "Base";
level_name[Level2] = "Caps";
};
};