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RESOLVED FIXED
299849
[LCP][Gardening] web-font-styled-text-resize-swap-after-interaction.html now passes
https://bugs.webkit.org/show_bug.cgi?id=299849
Summary
[LCP][Gardening] web-font-styled-text-resize-swap-after-interaction.html now ...
Simon Fraser (smfr)
Reported
2025-09-29 20:53:58 PDT
This test adds some CSS that references a custom font on an input event, then awaits document.fonts.ready, then checks that there's a resource timing entry for the font in performance.getEntriesByName(). Something here doesn't work in WebKit.
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Simon Fraser (smfr)
Comment 1
2025-09-29 21:39:36 PDT
We don't seem to replace the ready promise per
https://drafts.csswg.org/css-font-loading/#switch-the-fontfaceset-to-loading
Radar WebKit Bug Importer
Comment 2
2025-09-29 21:43:00 PDT
<
rdar://problem/161623318
>
Tim Nguyen (:ntim)
Comment 3
2025-10-17 18:30:11 PDT
Alexsander fixed the ready promise bug in:
https://github.com/WebKit/WebKit/commit/04a74bd9c97a07e7428c2df4794ad0f3532099a8
Tim Nguyen (:ntim)
Comment 4
2025-10-17 18:39:48 PDT
Seems to be passing in wpt.fyi, retitling to reflect that:
https://wpt.fyi/results/largest-contentful-paint/web-font-styled-text-resize-block.html?label=master&label=experimental&product=safari-230%20preview&aligned&view=interop&q=label%3Ainterop-2025-core-web-vitals
Tim Nguyen (:ntim)
Comment 5
2025-10-17 21:05:57 PDT
Pull request:
https://github.com/WebKit/WebKit/pull/52602
EWS
Comment 6
2025-10-17 23:35:47 PDT
Committed
301762@main
(d3dafe8cdd18): <
https://commits.webkit.org/301762@main
> Reviewed commits have been landed. Closing PR #52602 and removing active labels.
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