code: void paintBackground(SeaGlassContext context, Graphics g, JComponent c) {
          context.getPainter().paintTextFieldBackground(context, g, 0, 0, c.getWidth(), c.getHeight());
          // If necessary, paint the placeholder text.
          if (placeholderText != null && ((JTextComponent) c).getText().length() == 0 && !c.hasFocus()) {
              paintPlaceholderText(context, g, c);
          }
      }
docs: DOCUMENT ME!
  
  @param context DOCUMENT ME!
  @param g       DOCUMENT ME!
  @param c       DOCUMENT ME!