XkbKeyKeyTypeIndex(3) XKB FUNCTIONS XkbKeyKeyTypeIndex(3)

XkbKeyKeyTypeIndex - Obtain the index of a key type or the pointer to a key type

int XkbKeyKeyTypeIndex (XkbDescPtr xkb, KeyCode keycode, int group);

Xkb description of interest
keycode of interest
group index

XkbKeyKeyTypeIndex computes an index into the types vector of the client map in xkb from the given keycode and group index.

X Version 11 libX11 1.8.12 XkbKeyKeyTypeIndex(3)