Bug 241541 - Treat the composite operator for the bottom mask layer as source-over
Summary: Treat the composite operator for the bottom mask layer as source-over
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
: 240324 241004 (view as bug list)
Depends on:
Blocks:
 
Reported: 2022-06-12 13:59 PDT by Matt Woodrow
Modified: 2022-06-23 12:09 PDT (History)
6 users (show)

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Description Matt Woodrow 2022-06-12 13:59:40 PDT 
<rdar://93152779>

The composite operator for masks only specifies the mode for combining multiple masks, when drawing the bottom mask we should always draw this with source-over.

https://drafts.fxtf.org/css-masking/#the-mask-composite
Comment 1 Matt Woodrow 2022-06-12 14:03:04 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/1465
Comment 2 EWS 2022-06-14 14:47:17 PDT 
Committed r295538 (251543@main): <https://commits.webkit.org/251543@main>

Reviewed commits have been landed. Closing PR #1465 and removing active labels.
Comment 3 Brent Fulgham 2022-06-23 12:09:37 PDT 
*** Bug 240324 has been marked as a duplicate of this bug. ***
Comment 4 Brent Fulgham 2022-06-23 12:09:48 PDT 
*** Bug 241004 has been marked as a duplicate of this bug. ***