Class consolebuffer

source/src/console.h:3–32

struct cline { char *line; int millis; };

template<class LINE> struct consolebuffer
{
    int maxlines;
    vector<LINE> conlines;

    consolebuffer(int maxlines = 100) : maxlines(maxlines) {}

    LINE &addline(const char *sf, int millis)        // add a line to the console buffer
    {
        LINE cl;
        cl.line = conlines.length()>maxlines ? conlines.pop().line : newstringbuf("");   // constrain the buffer size
        cl.millis = millis;                        // for how long to keep line on screen
        extern void encodeigraphs(char *d, const char *s, int len);
        encodeigraphs(cl.line, sf, MAXSTRLEN);
        return conlines.insert(0, cl);
    }

    void setmaxlines(int numlines)
    {
        maxlines = numlines;
        while(conlines.length() > maxlines) delete[] conlines.pop().line;
    }

    virtual ~consolebuffer()
    {
        while(conlines.length()) delete[] conlines.pop().line;
    }

    virtual void render() = 0;
};

struct textinputbuffer
{