Bug 275965

Summary:	Transparent WebViews on visionOS don't compute opaque backdrop filter state correctly.
Product:	WebKit	Reporter:	Matt Woodrow <mattwoodrow>
Component:	Layout and Rendering	Assignee:	Nobody <webkit-unassigned>
Status:	NEW
Severity:	Normal	CC:	bfulgham, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	visionOS 2
See Also:	https://bugs.webkit.org/show_bug.cgi?id=275919

Matt Woodrow

Reported 2024-06-27 13:02:37 PDT

I don't have a reliable way to reproduce this currently, but seems to happen with some 3rd party apps that embed a WebView. Bug 275919 is returning us to always use blurring that supports transparency, but it would be preferable for performance to not.

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Radar WebKit Bug Importer

Comment 1 2024-07-04 13:03:12 PDT

<rdar://problem/131133134>

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