private void installBackgroundImage() {
    boolean installed = installBackgroundImage(theme.getBackground(), IdeBackgroundUtil.EDITOR_PROP);
    installed = installBackgroundImage(theme.getEmptyFrameBackground(), IdeBackgroundUtil.FRAME_PROP) || installed;
    if (installed) {
      IdeBackgroundUtil.resetBackgroundImagePainters();
    }
  }
private void installBackgroundImage()