Bug 245686 – [ macOS iOS16 ] fast/text/system-font-fallback.html is a constant failure

• Status: NEW
• Component: Text

[Hercules Hjalmarsson]

fast/text/system-font-fallback.html

Is a constant image failure on iOS16 ToT and since introduced on the queue.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast/text/system-font-fallback.html

DIFF:
2.46% image difference.

*Diff images attached*

[Radar WebKit Bug Importer]

<rdar://problem/100422705>

[Hercules Hjalmarsson]

Created attachment 462629 [details]
fast-text-system-font-fallback.html-Diff images

[Hercules Hjalmarsson]

This issue can be reproduced using command:

run-webkit-tests --iterations=1  --ios-simulator  fast/text/system-font-fallback.html

[EWS]

Test gardening commit 254872@main (b41bf881ac4c): <https://commits.webkit.org/254872@main>

Reviewed commits have been landed. Closing PR #4715 and removing active labels.

[Hercules Hjalmarsson]

BUILD URL:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-arm64-WK2-Tests/254860@main%20(67)/fast/text/system-font-fallback-diffs.html

[Alexey Proskuryakov]

The test technically succeeds, ass all three lines are rendered identically.

But it seems like the system font changed from Thonburi to something else?

[Karl Rackler]

This is a consistent image failure on Ventura now too.

https://build.webkit.org/#/builders/707/builds/16
https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK1-Tests/256035@main%20(16)/fast/text/system-font-fallback-diffs.html

[Karl Rackler]

I have marked this test as a consistent image failure while this issue is investigated.

[EWS]

Test gardening commit 256860@main (d803c264c81b): <https://commits.webkit.org/256860@main>

Reviewed commits have been landed. Closing PR #6655 and removing active labels.