TableMenuButtonOverlapsColumns.java

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Slider;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.stage.Stage;


public class TableMenuButtonOverlapsColumns extends Application {
    @Override
    public void start(Stage primaryStage) throws Exception {
        TableView<String> table = new TableView<>();
        table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
        table.setTableMenuButtonVisible(true);
        TableColumn<String, String> column = new TableColumn<>();
        column.setGraphic(new Slider());
        table.getColumns().add(column);
        primaryStage.setScene(new Scene(table));
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch();
    }
}