Method YKeycodeMap

src/yxapp.h:105–106

    const KeySym* const map;
    const int per, min, max;
    YKeycodeMap(KeySym* k, int p, int lo, int hi) :
        map(k), per(p), min(lo), max(hi) { }
    operator bool() const { return map && 1 < max && 1 < per; }
};