code: public boolean paint (Graphics2D gfx)
      {
          if (!_metamgr.getRegionManager().haveDirtyRegions()) {
              return false;
          }
  
          Rectangle[] dirty = _metamgr.getRegionManager().getDirtyRegions();
          for (Rectangle element : dirty) {
              gfx.setClip(element);
              _metamgr.paintMedia(gfx, MediaConstants.BACK, element);
              _metamgr.paintMedia(gfx, MediaConstants.FRONT, element);
          }
          return true;
      }
docs: Called by the {@link FrameManager} after everything is done painting, allowing us to paint
  gloriously overtop of everything in the frame.
  
  @return true if we painted something, false otherwise.