RESOLVED WORKSFORME 229442
sticky thead and th causes incorrect positioning 
https://bugs.webkit.org/show_bug.cgi?id=229442
Summary sticky thead and th causes incorrect positioning
Shun MIZUKAMI
Reported 2021-08-24 07:41:13 PDT
Created attachment 436286 [details] reproduce # Overview Scrolling the table with sticky th inside sticky thead inside a overflow:auto div, th cell moves opposite to scroll direction, while it is expected to be stopped. # Steps to reproduce see attachment # Actual Results th cell moves down. # Expected Results th cell stops at the top. --- sorry I'm new to here:)
Attachments
reproduce (1.71 KB, text/html)
2021-08-24 07:41 PDT, Shun MIZUKAMI 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2021-08-24 11:35:07 PDT
Thank you for the test case.
Radar WebKit Bug Importer
Comment 2 2021-08-24 11:35:23 PDT
<rdar://problem/82301908>
Martin Robinson
Comment 3 2021-09-23 03:36:47 PDT
Is this still an issue? I'm not seeing it with Safari 15. It's possible this has been fixed by recent position:sticky improvements, so I'll close this. Feel free to comment if this is still a problem though.
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