Method goalGap

plugins/workflow.cpp:279–282

    void setGoalCount(int v) { config.ival(0) = v; }

    int goalGap() {
        int cval = (config.ival(1) <= 0) ? std::min(5,goalCount()/2) : config.ival(1);
        return std::max(1, std::min(goalCount()-1, cval));
    }
    void setGoalGap(int v) { config.ival(1) = v; }

    bool goalByCount() { return config.ival(2) & 1; }