!7

static DynamicVStack buttons;
static ButtonImageLoader imageLoader;
//set flag WeakIdentityHashMap_debug.

p-noconsole-autoupdate {
  buttons = showNiceVerticalButtons();
  imageLoader = new ButtonImageLoader(buttons);
  refresh();
  addButtonsToWindow(buttons, "Refresh", f-thread refresh);
}

svoid refresh {
  if (replaceNiceButtons(buttons,
    filesForNiceButtons(sortFilesByDate(listPNGFiles(userDesktopDir())), f showImage)))
    centerPackFrame(buttons);
  imageLoader.update();
}