Haxe

because `haxe.ui.hxwidgets.frame.fit` defaults to false... wonder if it should or not

I feel that true might be a better default, but dunno

yeah, the problem is that if you have a root component of 100% then it will be all weird

i see if i can think of something smart for the best of both worlds

if i dont have the haxeui-hxwidgets.properties, then no, it creates a window with the default size

you _must_ (at the moment) have a haxeui-hxwidgets.properties file containing, at least, this line: 

```
haxe.ui.hxwidgets.frame.fit=true
```

im going to come up with a nicer method though

having to have that properties file to have it "fit" to the root component is a bit of a pain

OK, HaxeUIApp is now smarter about how it deals with root component sizes... it should work now if you use px or %, and any mix of the two (which is nice in itself)

it was certainly possible to do that before, but not as easy

here its taking the auto width (size of contents) for the height and % width

```xml
<vbox style="padding: 5px;" width="100%">
    <style>
        .button {
            font-size: 24px;
        }
    </style>
    <button text="Button" width="100%" />
    <button text="Button" width="100%" />
    <button text="Button" width="100%" />
</vbox>
```

nice and easy now - and what you would expect too from that layout (and you dont need haxeui-hxwidgets.properties anymore either)

<@!385014891750096896>  Have you seen this arduino editor/compiler?

https://github.com/grexicannon/codebender

nope, never seen it... interestingly, there is no link for it to be used online 😄

whoops... i downloaded and ran it..... but codebender.cc is their site

i wonder how they emulate the boards... or do they not?

outside of the i think 4 js files in that repository.... there is one more that is called.....    https://codebender.cc/embed/compilerflasher.js

i havet looked deeper into it yet, just spent a few minutes checking out the way they had the ui done.

huh, interesting, can web apps online access USB now??