Bug 248292 - Disable depth sorting of non-preserve-3d layer with CoreAnimation
Summary: Disable depth sorting of non-preserve-3d layer with CoreAnimation
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Matt Woodrow
URL:
Keywords: InRadar
Depends on:
Blocks: 229141
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Reported: 2022-11-23 15:28 PST by Matt Woodrow
Modified: 2022-12-05 15:52 PST (History)
4 users (show)

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Description Matt Woodrow 2022-11-23 15:28:54 PST 
CoreAnimation currently always sorts layers by z position, but we should only be sorting layers that are within a 3d rendering context.

The other rendering backends, and hit-testing/point-mapping get this right.
Comment 1 Radar WebKit Bug Importer 2022-11-23 15:29:32 PST 
<rdar://problem/102634551>
Comment 2 Matt Woodrow 2022-11-23 15:53:06 PST 
Pull request: https://github.com/WebKit/WebKit/pull/6773
Comment 3 EWS 2022-12-05 15:52:32 PST 
Committed 257386@main (73cd744e1690): <https://commits.webkit.org/257386@main>

Reviewed commits have been landed. Closing PR #6773 and removing active labels.