Autosize for winbox's content ~~Autosize doesn't appear to work~~

[SollyBunny]

Code

WinBox({
	title: "Autosize Test",
	x: "center", y: "center",
	maxwidth: 500, maxheight: 500,
	max: false, overflow: true, 
	autosize: true,
	html: `<div style="width:100px;height:100px;border:1px solid black">Hello World!</div>`
})

Expected Behaviour

The window spawns in the center with width 100px, height 100px as that's the size of the content (html)

Actual Behaviour

Window spawns as if autosize isn't there with width 500px, height 500px

Tested on Demo Site

Tested with latest release

Oops

autosize: Automatically size the window to fit the window contents.

I have misread and window refers to the viewport and not the winbox window. This is now a feature request, it's very hard to resize the window given the content of it as you need to spawn the window to know the size of it's content

I've tried:

oncreate: opts => {
 	opts.width = container.clientWidth;
	opts.height = container.clientHeight;
}

(client[Width|Height] is unknown until added to DOM)