import jalview.util.MessageManager;
import java.awt.Container;
+import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
{
frame.setSize(width, height);
}
+ int minWidth = width - 100;
+ int minHeight = height - 100;
+ frame.setMinimumSize(new Dimension(minWidth, minHeight));
frame.setContentPane(content);
this.block = block;