`Button.update` method?

[TomJGooding]

I'm often caught out by Button.update not updating the label (or doing anything!)

I thought about overriding the method to simply assign Button.label, but the argument type for the Static base class is RenderableType whereas the button label is TextType (I'm afraid I don't fully understand the difference!)

Am I the only one who gets caught out by this?

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[rodrigogiraoserrao]

At the present time, it's nonsensical for Button to inherit from Static, so I'm guessing this inheritance is remnant of a previous Button implementation.

The point of Static is to cache the rendering and use the cache in its method render.
The implementation of Button overrides Static.render, so we're not making use of what the only thing we get by inheriting from Static...

So, we'll drop inheritance of Static and instead you can make use of the reactive attribute label.

[TomJGooding]

Thanks @rodrigogiraoserrao - I didn't think to check whether Button actually needed to inherit from Static!

[rodrigogiraoserrao]

I get it, @TomJGooding. I checked. I replaced Static for Widget. I ran the tests. They passed. And I was so suspicious of having broken something without realising it... I spent a lot of time going over that tiny change to make sure I wasn't missing anything 😆

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