Bug 235617 - Shadows are flattened to bitmaps in CGDisplayListImageBufferBackend
Summary: Shadows are flattened to bitmaps in CGDisplayListImageBufferBackend
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Tim Horton
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-01-25 15:48 PST by Tim Horton
Modified: 2022-01-25 20:20 PST (History)
6 users (show)

See Also:

Attachments
Patch (5.43 KB, patch)
2022-01-25 16:04 PST, Tim Horton 		no flags Details | Formatted Diff | Diff
Patch (5.42 KB, patch)
2022-01-25 19:06 PST, Tim Horton 		no flags Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Tim Horton 2022-01-25 15:48:16 PST 
Shadows are flattened to bitmaps in CGDisplayListImageBufferBackend
Comment 1 Tim Horton 2022-01-25 16:04:03 PST 
Created attachment 449977 [details]
Patch
Comment 2 Darin Adler 2022-01-25 17:03:57 PST 
Comment on attachment 449977 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=449977&action=review

> Source/WebKit/Shared/RemoteLayerTree/CGDisplayListImageBufferBackend.cpp:58
> +    bool canUseShadowBlur() const override { return false; }

s/override/final/
Comment 3 Tim Horton 2022-01-25 19:06:38 PST 
Created attachment 449991 [details]
Patch
Comment 4 EWS 2022-01-25 20:13:34 PST 
Committed r288602 (246421@main): <https://commits.webkit.org/246421@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 449991 [details].
Comment 5 Radar WebKit Bug Importer 2022-01-25 20:20:37 PST 
<rdar://problem/88058813>