[csswg-drafts] Should `object-position` & friends affect `<iframe>`? (#12944)

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

== Should `object-position` & friends affect `<iframe>`? ==
```html
<!DOCTYPE html>
<iframe src="http://example.com" style="object-position: 100px 100px"></iframe>
```

| Firefox & Servo | Blink & WebKit |
| - | - |
| <img width="316" height="167" src="https://github.com/user-attachments/assets/5a99ddd8-68c8-42a5-8877-99b9afba541d" /> | <img width="316" height="167" src="https://github.com/user-attachments/assets/24a05ceb-872b-428b-bc79-f5070aaae92c" /> |

https://drafts.csswg.org/css-images/#propdef-object-position says

> Applies to: replaced elements

and an `<iframe>` is replaced, right?

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/12944 using your GitHub account


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Received on Monday, 13 October 2025 21:31:08 UTC