JavaFx Button adds ellipsis when rendered on a E4 ToolControl

Question

I've an E4 application which has a ToolControl, the class that handles the tool control creates a JavaFX button, for some reason the button adds ellipsis and I've no clue why.

Here is the link to the sample application

https://github.com/SDSethia/ColoredButton.git

Answer 1

The button needs a layout (I wrapped mine in an HBox) for it to render correctly. Here is the modified code

    final FXCanvas canvas = new FXCanvas(parent, SWT.NONE);
    button = new Button();
    button.setText("FxButton (1)");
    button.setStyle("-fx-background-color: #186dee; -fx-text-fill: white;");

    final HBox box = new HBox();
    box.getChildren().add(button);

    final Scene scene = new Scene(box);
    canvas.setScene(scene);

This solved the issue.