Bug 253948 - Revert "[GPU Process] Update pixel tolerance for fast/" for tests that were affected by display list state management bug
Summary: Revert "[GPU Process] Update pixel tolerance for fast/" for tests that were a...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: CSS (show other bugs)
Version: WebKit Local Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Kimmo Kinnunen
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-03-15 02:25 PDT by Kimmo Kinnunen
Modified: 2023-03-20 01:01 PDT (History)
1 user (show)

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Description Kimmo Kinnunen 2023-03-15 02:25:06 PDT 
Revert "[GPU Process] Update pixel tolerance for fast/" for tests that were affected by display list state management bug


These are not known to be affected:
LayoutTests/fast/layers/overflow-scroll-transform-border-radius.html
LayoutTests/fast/masking/clip-path-inset-large-radii.html

For initial assessment, it would appear that drawing an ellipse produces different anti-aliasing than clipping to ellipse and filling it, when CG asynchronous rendering is used.
Comment 1 Radar WebKit Bug Importer 2023-03-15 02:26:15 PDT 
<rdar://problem/106744103>
Comment 2 Kimmo Kinnunen 2023-03-15 02:29:56 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/11542
Comment 3 EWS 2023-03-20 01:00:34 PDT 
Committed 261862@main (8ea4af0de03a): <https://commits.webkit.org/261862@main>

Reviewed commits have been landed. Closing PR #11542 and removing active labels.