A DESCRIPTION OF THE PROBLEM :
getVisibleChildren in src/jdk.accessibility/windows/native/libwindowsaccessbridge/WinAccessBridge.cpp
returning only first row cells in Table when table is horizontally scrolled. It is working with vertical scroll only.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Create a Swing based window application with JTable with multiple columns so that horizontal scrollbar should appear.
Use tools like JAB or Java monkey and see number of visible childrens after oing horizontal scroll.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
We should get exact number of cells in the view.
ACTUAL -
We are getting only first row cells.

---------- BEGIN SOURCE ----------
import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;
import java.awt.*;

public class JTextFieldManyColumnTable {
    public static void main(String[] args) {
        SwingUtilities.invokeLater(() -> {
            // Create the main frame
            JFrame frame = new JFrame("JTable Grid Example");
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            frame.setSize(800, 200); // Set frame size
            frame.setLocationRelativeTo(null); // Center the frame

            // Define column names
            String[] columnNames = new String[30];
            for (int i = 0; i < 30; i++) {
                columnNames[i] = "Column " + (i + 1);
            }

            // Create data for the table (6 rows, 30 columns)
            Object[][] data = new Object[6][30];
            for (int row = 0; row < 6; row++) {
                for (int col = 0; col < 30; col++) {
                    data[row][col] = new JTextField("Cell " + (row * 30 + col + 1)); // Set "Cell 1", "Cell 2", etc.
                }
            }

            // Create the table model and JTable
            DefaultTableModel tableModel = new DefaultTableModel(data, columnNames);
            JTable table = new JTable(tableModel);

            // Disable automatic column resizing
            table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

            // Set the width of each column to a fixed value
            for (int i = 0; i < table.getColumnCount(); i++) {
                TableColumn column = table.getColumnModel().getColumn(i);
                column.setPreferredWidth(100); // Set each column width to 100 pixels
            }

            // Set the minimum size for the table to ensure it exceeds the visible area
            table.setMinimumSize(new Dimension(3000, table.getPreferredSize().height));

            // Set a custom cell renderer to add accessibleName and accessibleDescription
            table.setDefaultRenderer(Object.class, new DefaultTableCellRenderer() {
                @Override
                public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {

if (value instanceof JTextField) {
                        JTextField textField = (JTextField) value;
                        // Set accessible parent for accessibility
                        textField.getAccessibleContext().setAccessibleParent(table);

                        // Enhance accessibility - Set original value as accessible name
                        textField.getAccessibleContext().setAccessibleName(textField.getText());
                        textField.getAccessibleContext().setAccessibleDescription("Text field in row " + (row + 1) + ", column " + (column + 1));

                        return textField;
                    }
                    return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
                }
            });
table.revalidate();
table.repaint();
            // Add the table to a JScrollPane to allow horizontal scrolling
            JScrollPane scrollPane = new JScrollPane(table);
            scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
            scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);

            // Add the scroll pane to the frame
            frame.add(scrollPane);

            // Make the frame visible
            frame.setVisible(true);
        });
    }
}

---------- END SOURCE ----------

FREQUENCY : always