Bug 211841

Summary:

Disappearing elements after animation ends

Product:

WebKit

Reporter:

Roland Soos <roland>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

bfulgham, graouts, simon.fraser, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

Safari 13

Hardware:

All

OS:

Unspecified

Attachments:

Description	Flags
Screen recording - OSX	none

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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