How to keep ApplicationWindow aspect ratio

RedEx 0

I want keep aspect ratio (16:9) for a ApplicationWindow.
Resizing the window until the user releases the mouse button does not work.

Qt 5.13, Windows, Linux, Mac OS

Example:

ApplicationWindow {
    readonly property real aspectRatio: 16.0/ 9.0
    //...
    onHeightChanged: {
        width = height * aspectRatio
    }
    
}

Is'n work.
Any attempts to resize from the code (QML or C++) do not work while the user resizes the window.

Karasikq

Is it any solution for this?