Bug 245588 - [ iOS16 ] 2x mathml/presentation/(Layout tests) are constant failures
Summary: [ iOS16 ] 2x mathml/presentation/(Layout tests) are constant failures
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Text (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-09-23 11:00 PDT by Hercules Hjalmarsson
Modified: 2022-09-23 18:45 PDT (History)
6 users (show)

See Also:

Attachments
fenced-mi-Diff images (43.74 KB, application/zip)
2022-09-23 11:03 PDT, Hercules Hjalmarsson 		no flags Details
mathvariant-inheritance-Diff images (23.22 KB, application/zip)
2022-09-23 11:03 PDT, Hercules Hjalmarsson 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Hercules Hjalmarsson 2022-09-23 11:00:57 PDT 
mathml/presentation/mathvariant-inheritance.html
mathml/presentation/fenced-mi.html

Are two constant image failure on iOS16 ToT and since introduced on the queue. Possibly both tests only need to have pixel tolerance increased.

HISTORY:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=mathml%2Fpresentation%2Ffenced-mi.html&test=mathml%2Fpresentation%2Fmathvariant-inheritance.html

DIFF(mathml/presentation/mathvariant-inheritance.html):
0.01% image difference.

*Diff images attached*

DIFF(mathml/presentation/fenced-mi.html):
0.02% image difference.

*Diff images attached*
Comment 1 Radar WebKit Bug Importer 2022-09-23 11:01:52 PDT 
<rdar://problem/100332030>
Comment 2 Hercules Hjalmarsson 2022-09-23 11:03:24 PDT 
Created attachment 462563 [details]
fenced-mi-Diff images
Comment 3 Hercules Hjalmarsson 2022-09-23 11:03:47 PDT 
Created attachment 462564 [details]
mathvariant-inheritance-Diff images
Comment 4 Hercules Hjalmarsson 2022-09-23 11:09:23 PDT 
This issue can be reproduced using command:

run-webkit-tests --iterations=2  --ios-simulator  mathml/presentation/mathvariant-inheritance.html
Comment 6 EWS 2022-09-23 11:18:45 PDT 
Test gardening commit 254797@main (9a9ffd476961): <https://commits.webkit.org/254797@main>

Reviewed commits have been landed. Closing PR #4638 and removing active labels.
Comment 7 Alexey Proskuryakov 2022-09-23 18:45:27 PDT 
In mathvariant-inheritance, one letter has a different advance. Weird.