ckeditor5 BalloonPanelView positioning fails when body has position

📝 Provide detailed reproduction steps (if any)

Set <body> position to absolute or fixed
Set top: 100px, left: 100px on <body>
Hover a button

✔️ Expected result

A tooltip gets displayed next to the button

❌ Actual result

It's off by [100,100]px. It applies to other balloons too (e.g. link balloon).

https://github.com/user-attachments/assets/b338d0d7-8fa6-4a07-8baf-5ba9f5e452c2

More info

The issue was found while working on https://github.com/ckeditor/ckeditor5/pull/17247.

If you'd like to see this fixed sooner, add a 👍 reaction to this post.

Oct 09 '24 15:10 oleq

@oleq is this related https://github.com/ckeditor/ckeditor5/issues/17241?

Oct 10 '24 06:10 Witoso

@oleq is this related #17241?

I think they are related.

Oct 10 '24 07:10 oleq

There has been no activity on this issue for the past year. We've marked it as stale and will close it in 30 days. We understand it may still be relevant, so if you're interested in the solution, leave a comment or reaction under this issue.

Oct 10 '25 23:10 CKEditorBot

We've closed your issue due to inactivity. We understand that the issue may still be relevant. If so, feel free to open a new one (and link this issue to it).

Nov 09 '25 23:11 CKEditorBot