method

goto

Importance_0
v2_6_3 - Show latest stable - 0 notes - Class: IO
goto(p1, p2) public

No documentation

This method has no description. You can help the Ruby community by adding new notes.

Hide source 
static VALUE
console_goto(VALUE io, VALUE x, VALUE y)
{
    rb_io_t *fptr;
    int fd;
    COORD pos;

    GetOpenFile(io, fptr);
    fd = GetWriteFD(fptr);
    pos.X = NUM2UINT(x);
    pos.Y = NUM2UINT(y);
    if (!SetConsoleCursorPosition((HANDLE)rb_w32_get_osfhandle(fd), pos)) {
        rb_syserr_fail(LAST_ERROR, 0);
    }
    return io;
}
Register or log in to add new notes.