/**
* Get the mask for the given modifier and set val_rtrn.uval to the mask.
* Note that the mask returned is always > 512.
*
* @param priv Pointer to xkb data structure.
* @param val_rtrn Set to the mask returned.
*
* @return True on success, False otherwise. If False is returned, val_rtrn is
* undefined.
*/
int
LookupVModMask(XPointer priv,
Atom elem, Atom field, unsigned type, ExprResult * val_rtrn)
{
if (LookupVModIndex(priv, elem, field, type, val_rtrn))
{
register unsigned ndx = val_rtrn->uval;
val_rtrn->uval = (1 << (XkbNumModifiers + ndx));
return True;
}
return False;
}
int
FindKeypadVMod(XkbDescPtr xkb)
{
Atom name;
ExprResult rtrn;
name= XkbInternAtom(xkb->dpy,"NumLock",False);
if ((xkb)&&
LookupVModIndex((XPointer)xkb,None,name,TypeInt,&rtrn)) {
return rtrn.ival;
}
return -1;
}
