srecord noeq VolatileImageMakerForComponent(Component component, int w, int h, Renderable renderable) {
  VolatileImage vImg;
  long contentsLostCounter;
  
  event fireContentsLost;
  
  // rendering to the image
  void renderOffscreen() {
    do {
        if (vImg.validate(component.getGraphicsConfiguration()) ==
            VolatileImage.IMAGE_INCOMPATIBLE)
            // old vImg doesn't work with new GraphicsConfig; re-create it
            vImg = component.createVolatileImage(w, h);
        Graphics2D g = vImg.createGraphics();
        
        renderable.renderOn(g, w, h);
        
        g.dispose();
    } while (contentsLost());
  }

  void paintOnScreen(Graphics2D gScreen) {
    do {
      if (vImg == null) vImg = component.createVolatileImage(w, h);
      
      int returnCode = vImg.validate(component.getGraphicsConfiguration());
      if (returnCode == VolatileImage.IMAGE_RESTORED) {
          // Contents need to be restored
          renderOffscreen();
      } else if (returnCode == VolatileImage.IMAGE_INCOMPATIBLE) {
        // old vImg doesn't work with new GraphicsConfig; re-create it
        vImg = component.createVolatileImage(w, h);
        renderOffscreen();
      }
      
      gScreen.drawImage(vImg, 0, 0, component);
    } while (contentsLost());
  }
  
  bool contentsLost() {
    if (!vImg.contentsLost()) false;
    ++contentsLostCounter;
    fireContentsLost();
    true;
  }
  
  bool sizeIs(int w, int h) { ret this.w == w && this.h == h; }
}