docs: private View getScreenshotView() {
  		View decorView = viewFetcher.getRecentDecorView(viewFetcher.getWindowDecorViews());
  		final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
  
  		while (decorView == null) {	
  
  			final boolean timedOut = SystemClock.uptimeMillis() > endTime;
  
  			if (timedOut){
  				return null;
  			}
  			sleeper.sleepMini();
  			decorView = viewFetcher.getRecentDecorView(viewFetcher.getWindowDecorViews());
  		}
  		wrapAllGLViews(decorView);
  
  		return decorView;
  	}