RTA fails to show large content
abhinayagarwal opened this issue · comments
Abhinay Agarwal commented
RichTextArea with large amount of lines is able to show up on the scene, however the scrolling is very slow.
Here is a SSCCE:
import com.gluonhq.richtextarea.RichTextArea;
import com.gluonhq.richtextarea.model.Document;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class TextAreaTest extends Application {
@Override
public void start(Stage stage) {
String hugeString = IntStream.range(0, 1_000_000).mapToObj(String::valueOf).collect(Collectors.joining("\n"));
RichTextArea richTextArea = new RichTextArea();
richTextArea.setDocument(new Document(hugeString));
Scene scene = new Scene(new StackPane(richTextArea), 640, 480);
stage.setScene(scene);
stage.show();
}
public static void main(String[] args) {
launch();
}
}
RichTextFX can run the same sample without any issue.