XkbGetKeyActions sends a request to the server to obtain the actions for
num keys on the keyboard starting with key
first. It waits for a reply and returns the actions in the
server->key_acts field of
xkb. If successful,
XkbGetKeyActions returns Success. The
xkb parameter must be a pointer to a valid Xkb keyboard description.
server map, in the
xkb parameter, has not been allocated,
XkbGetKeyActions allocates and initializes it before obtaining the actions.
If the server does not have a compatible version of Xkb, or the Xkb extension
has not been properly initialized,
XkbGetKeyActions returns BadAccess. If
num is less than 1 or greater than XkbMaxKeyCount,
XkbGetKeyActions returns BadValue. If any allocation errors occur,
XkbGetKeyActions returns BadAlloc.