Method createBox

src/core/core.cpp:296–300

}

sptr<Box> Glue::createBox(const TeXEnvironment& env) const {
    float factor = getFactor(env);
    auto x = new GlueBox(_space * factor, _stretch * factor, _shrink * factor);
    return sptr<Box>(x);
}

int Glue::getGlueIndex(int ltype, int rtype, const TeXEnvironment& env) {
    // types > INNER are considered of type ORD for glue calculations