RESOLVED DUPLICATE of bug 204605 Bug 211841
Disappearing elements after animation ends 
https://bugs.webkit.org/show_bug.cgi?id=211841
Summary Disappearing elements after animation ends
Roland Soos
Reported 2020-05-13 06:54:19 PDT
Created attachment 399258 [details] Screen recording - OSX When you check the following example in Safari 13, the elements on the bottom animated slider disappears periodically. This disappear happens only when: The top image scaled, the bottom slider has negative margin-top so it overlays the top and only when the bottom slider does not have transform. https://smartslider3.com/bugs/webkit/disappear/ It happens both on iPhone Safari 13.4.1 and OSX Safari 13.1. And seems like this bug is fixed in the OSX Technology Preview. Release 105 (Safari 13.2, WebKit 15610.1.10)
Attachments
Screen recording - OSX (1.27 MB, video/quicktime)
2020-05-13 06:54 PDT, Roland Soos 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-05-13 08:27:27 PDT
<rdar://problem/63184917>
Simon Fraser (smfr)
Comment 2 2020-05-13 09:57:15 PDT
Fix by bug 204605. *** This bug has been marked as a duplicate of bug 204605 ***
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