src/java.desktop/share/classes/sun/swing/SwingUtilities2.java

*** 645,654 ****
--- 645,659 ----
       * before calling this method.
       * This is used to make Windows {@literal L&F} JFileChooser act
       * like native dialogs.
       */
      public static boolean pointOutsidePrefSize(JTable table, int row, int column, Point p) {
+         if(table.getClientProperty("Table.noOutsideChecking") == Boolean.TRUE) {
+             return false;
+         }
+             
+         
          if (table.convertColumnIndexToModel(column) != 0 || row == -1) {
              return true;
          }
          TableCellRenderer tcr = table.getCellRenderer(row, column);
          Object value = table.getValueAt(row, column);