Adding multiple widgets to a FlexLayout doesn't seem to work

[JellyBrick]

Describe the bug

LyricsViews (https://github.com/HelloWorld017/alspotify/blob/master/app/components/LyricsView/index.js): Working

NowPlayingView (https://github.com/HelloWorld017/alspotify/blob/master/app/components/NowPlayingView/index.js): Not Working (working without LyricsView)

When I use FlexLayout:

When I use QBoxLayout instead of FlexLayout:

To Reproduce

Steps to reproduce the behavior:

• Add multiple widgets to FlexLayout

(https://github.com/HelloWorld017/alspotify/blob/master/app/views/MainWindow.js)

class MainWindow extends QMainWindow {
	constructor() {
		super();
		this.setWindowTitle('Alspotify');
		this.setWindowFlag(WindowType.FramelessWindowHint, true);
		this.setWindowFlag(WindowType.WindowStaysOnTopHint, true);
		this.setWindowFlag(WindowType.WindowTransparentForInput, true);
		this.setWindowFlag(WindowType.SubWindow, true);
		this.setAttribute(WidgetAttribute.WA_NoSystemBackground, true);
		this.setAttribute(WidgetAttribute.WA_TranslucentBackground, true);

		const layout = new FlexLayout();
		const widget = new QWidget();
		widget.setObjectName('Root');
		widget.setLayout(layout);

>		layout.addWidget(new LyricsView());
>		layout.addWidget(new NowPlayingView());

		this.setCentralWidget(widget);

Expected behavior

NodeGUI 0.24.0 (Windows 10)

(https://github.com/HelloWorld017/alspotify/blob/master/README.md)

---

Desktop (please complete the following information):

• OS: Linux/KDE Plasma 5.22.1 & Windows
• NodeGUI version: 0.32.0
• OS Version: Gentoo Linux kernel 5.12.10 / Windows 10

Additional context

[a7ul]

Not sure but I dont see a call to
this.setCentralWidget(widget);
anywhere so the widget just gets initialized and destroyed ?

[JellyBrick]

Not sure but I dont see a call to
this.setCentralWidget(widget);
anywhere so the widget just gets initialized and destroyed ?

https://github.com/HelloWorld017/alspotify/blob/3ca4e4ece319e47662f572e8aeca161c6e391e49/app/views/MainWindow.js#L34

[JellyBrick]

It caused by 3fe8f17
#814

I resolved it by using resize and setMinimumSize methods.