title: Attribute BOLD doesn't seem to work in my curses
body: <p>I use something like this: 
  screen.addstr(text, color_pair(1) | A_BOLD), but it doesn't seem to work..
  However, A_REVERSE and all others attribute does work! </p>
  
  <p>In fact, I'm trying to print something in white, but the COLOR_WHITE prints it gray.. and after a while of searching, it seems that printing it gray + BOLD makes it! </p>
  
  <p>Any helps would be greatly appreciated.</p>