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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_c6j263eco3p4dcauga9fmsjipn, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sclass ScreenOverlay is AutoCloseable {
  JWindow window;
  Color bgColor = colorWithAlpha(Color.blue, 128);
  settable Rect bounds;
  settable bool hideOnMouseOver;
  
  void show() swing {
    if (window == null) {
      assertNotNull(+bounds);
      window = new JWindow;
      window.setBackground(bgColor);
      main setBounds(window, bounds);
      window.setAlwaysOnTop(true);
      
      disposeWindowOnClick(window);
    
      if (hideOnMouseOver)
        addMouseListener(getContentPane(window), new MouseAdapter {
          @Override
          public void mouseEntered(MouseEvent e) {
            hide();
          }
        });
    }

    window.setVisible(true);
  }
  
  public void hide aka close() swing {
    if (window == null) ret;
    window.setVisible(false);
  }
}