/*
 * call-seq:
 *   size_utf8(text) -> [ width, height ]
 * 
 * The width and height the UTF-8 encoded text would be if
 * it were rendered, without the overhead of
 * actually rendering it.
 */
 
VALUE rbgm_ttf_size_utf8(VALUE self, VALUE string)
{
        TTF_Font *font;
        int w;
        int h;
        VALUE result;
        Data_Get_Struct(self, TTF_Font,font);
        result = rb_ary_new();
        
        TTF_SizeUTF8(font,StringValuePtr(string),&w,&h);
        
        rb_ary_push(result, INT2NUM(w));
        rb_ary_push(result, INT2NUM(h));
        
        return result;
}