Re: [fxtf-drafts] [css-masking] make the behavior of an invalid mask be consistent with clip-path and filter (#130)

I'm also surprised that the effect of a css `mask-image` that fails to load is to hide the element the property applies to. Especially when a core css design principle is that ["content should be viewable and accessible by default"](https://www.w3.org/TR/design-principles/#css-content-should-be-visible).

Maybe we need `safe` and `unsafe` keywords to allow authors to control this behavior? 

```css
mask-image: safe url(ERR);
```

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Received on Monday, 17 June 2024 18:30:55 UTC