Bug 273055

Summary:	css/css-overflow/overflow-canvas.html fails, due to not supporting visible overflow for replaced element
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:	Unspecified
Bug Depends on:
Bug Blocks:	273058

Matt Woodrow

Reported 2024-04-22 01:05:01 PDT

It looks like we always clip replaced elements to the content box rect, even if `overflow: visible` is specified. RenderViewTransitionCapture is the exception, which has the reverse issue, and never clips overflow when using the layer attachment rendering path `RenderLayerCompositor::collectViewTransitionNewContentLayers`.

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Radar WebKit Bug Importer

Comment 1 2024-04-29 01:05:15 PDT

<rdar://problem/127218689>

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