Bug 241906

Summary: Sticky positioned element is not working correctly inside Table
Product: WebKit Reporter: fs <fanshundee>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: ap, bfulgham, simon.fraser, zalan
Priority: P2    
Version: Safari 15   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
test file none

Description fs 2022-06-23 00:24:52 PDT
Created attachment 460440 [details]
test file

Note that this can only be reproduced in safari15.1

Steps to reproduce:
1. Open the attached file in a browser(safari15.1)
2. Scroll the table

Current behaviour:
yellow element is started scroll inside table container.

Expected behaviour:
yellow element should be positioned at top while scroll inside table container
Comment 1 Alexey Proskuryakov 2022-06-23 20:16:04 PDT
This appears to behave identically in Safari 15.5 and in other browsers.

If this only affected Safari 15.1, this means that a fix has been already made in WebKit, and shipped by Apple.