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package demo;

import javafx.application.Application;
import javafx.event.Event;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.TextArea;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class BugEventTextArea extends Application {
    

    private void init(Stage primaryStage) {
        Group root = new Group();
        primaryStage.setScene(new Scene(root));
        primaryStage.setHeight(800);

    
        final TextArea textArea = new TextArea();
        //Enabling editing
        vbx = new VBox();
        
        root.getChildren().add(vbx);
        vbx.getChildren().add(textArea);
        
             
     EventHandler eventHandler =       new EventHandler<Event>() {

                            @Override
                            public void handle(Event tt) {
                                System.out.println(tt.getEventType() + " handled by " + tt.getTarget().toString()
                                                );
                            }//
                        };     
     
     textArea.addEventHandler(MouseEvent.MOUSE_DRAGGED, eventHandler);
     textArea.addEventHandler(MouseEvent.MOUSE_RELEASED, eventHandler);
     textArea.addEventHandler(MouseEvent.MOUSE_PRESSED, eventHandler);
     
     Button b  = new Button("some button with handlers");
     b.addEventHandler(MouseEvent.MOUSE_DRAGGED, eventHandler);
     b.addEventHandler(MouseEvent.MOUSE_RELEASED, eventHandler);
     b.addEventHandler(MouseEvent.MOUSE_PRESSED, eventHandler);
     
        vbx.getChildren().add(b);
     
        
    }
static VBox vbx = null;

  
    @Override public void start(Stage primaryStage) throws Exception {
        init(primaryStage);
        primaryStage.show();
    }
    public static void main(String[] args) { launch(args); }
}