Feathers dev 3.1 bug viewing

Application.as

package {
import feathers.controls.AutoSizeMode;
import feathers.controls.Button;
import feathers.controls.Label;
import feathers.controls.LayoutGroup;
import feathers.controls.text.BitmapFontTextRenderer;
import feathers.layout.AnchorLayout;
import feathers.layout.AnchorLayoutData;
import feathers.layout.HorizontalAlign;
import feathers.layout.VerticalAlign;
import feathers.layout.VerticalLayout;
import feathers.text.BitmapFontTextFormat;
import feathers.themes.BaseMinimalDesktopTheme;
import feathers.themes.MinimalDesktopTheme;
import flash.text.TextFormatAlign;
import starling.textures.TextureSmoothing;

/**
 * ...
 * @author Shatalov Andrey
 */
public class Application extends LayoutGroup {
	
	public function Application() {
		super();
		this.autoSizeMode = AutoSizeMode.STAGE;
		new MinimalDesktopTheme();
		
		var stagelayout : AnchorLayout = new AnchorLayout();
		this.layout = stagelayout;
		
		var layoutGroup : LayoutGroup = new LayoutGroup();
		var layout : VerticalLayout = new VerticalLayout();
		layout.horizontalAlign = HorizontalAlign.JUSTIFY;
		layout.verticalAlign = VerticalAlign.MIDDLE;
		layoutGroup.layout = layout;
		layoutGroup.layoutData = new AnchorLayoutData(NaN, NaN, NaN, NaN, 0, 0);
		this.addChild(layoutGroup);
		
		var button : Button = new Button();
		button.label = "Long long long long long long long  long  long  long  long  long  long  long  long text";
		layoutGroup.addChild(button);
		
		var label : Label = new Label();
		label.textRendererFactory = factory;
		label.text = "Something centered bitmap text";
		layoutGroup.addChild(label);
		
		var button2 : Button = new Button();
		button2.label = "Another long long long long long long long  long  long  long  long  long  long  long  long text";
		layoutGroup.addChild(button2);
	}
	
	private function factory() : BitmapFontTextRenderer {
		var renderer : BitmapFontTextRenderer = new BitmapFontTextRenderer();
		renderer.textureSmoothing = TextureSmoothing.NONE;
		renderer.textFormat = new BitmapFontTextFormat(BaseMinimalDesktopTheme.FONT_NAME, 14, 0x0, TextFormatAlign.CENTER);
		return renderer;
	}
}
}