XkbGetNamedDeviceIndicator

function XkbGetNamedDeviceIndicator(

  dpy: PDisplay;

  deviceSpec: Word;

  ledClass: Word;

  ledID: Word;

  name: TAtom;

  pNdxRtrn: PSmallint;

  pStateRtrn: PBoolean;

  pMapRtrn: PXkbIndicatorMapPtr;

  pRealRtrn: PBoolean

):Boolean;