axiorema's questions

I am using a PopOver that contains a TextField and is displayed when the user clicks on the imageView of a CustomTextField. When I type inside the inner TextField, everything goes fine until I enter a stressed vowel, which to my surprise is picked up by the outer TextField instead of the inner one.

I show pictures of what happens, whenpopover.show(imageView)

When the popover is shown from a button there is no problempopover.show(button)

I don't know, it seems to be a bug. If anyone has any ideas as to why this is happening I would appreciate any help. Thank you

EDIT: Here I reproduce an example of code in which the effect that I mention is produced, when you introduce a vowel with a tilde in the internal textfield, it does not appear in the internal one, but it does in the external one.

public class PopOverTest extends Application {

    @Override
    public void start(Stage primaryStage) {

        CustomTextField externo = new CustomTextField();
        ImageView imgView = new ImageView(new Image("test/image.png"));
        externo.setLeft(imgView);

        CustomTextField interno = new CustomTextField();

        PopOver popOver = new PopOver();
        popOver.setContentNode(interno);

        imgView.setOnMouseClicked(e -> {
            popOver.show(imgView);

        });


        StackPane root = new StackPane();
        root.getChildren().add(externo);

        Scene scene = new Scene(root, 300, 250);

        primaryStage.setTitle("Hello World!");
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        launch(args);
    }

}