[csswg-drafts] box-shadow not ignored on invisible inline boxes (#9063)

Loirooriol has just created a new issue for https://github.com/w3c/csswg-drafts:

== box-shadow not ignored on invisible inline boxes ==
From https://drafts.csswg.org/css-inline/#invisible-line-boxes

> Firefox allows the inline boxes within an [invisible line box](https://drafts.csswg.org/css-inline/#invisible-line-box) to accept [`outline`](https://drafts.csswg.org/css-ui-4/#propdef-outline),which allows it to make focus rings visible. As in other browsers, all other properties that could make the element visible (e.g. [`box-shadow`](https://drafts.csswg.org/css-backgrounds-3/#propdef-box-shadow)) seem to be ignored.

I'm just trying

```html
<!DOCTYPE html>
<p style="margin: 20px"><span style="outline: 5px solid cyan"></span></p>
-
<p style="margin: 20px"><span style="box-shadow: 0 0 0 5px magenta"></span></p>
```

... and both Gecko and Blink support `box-shadow`.

| | Gecko | Blink | WebKit |
| - | - | - | - |
| `outline` | ✔ | ✘ | ✘ |
| `box-shadow` | ✔ | ✔ | ✘ |


Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9063 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Thursday, 13 July 2023 17:23:17 UTC