Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 3b73b01fe3892fc3f882a4f545aa6a4e25a73210
https://github.com/WebKit/WebKit/commit/3b73b01fe3892fc3f882a4f545aa6a4e25a73210
Author: Simon Fraser <simon.fra...@apple.com>
Date: 2023-07-13 (Thu, 13 Jul 2023)
Changed paths:
M Source/WebCore/dom/Document.cpp
M Source/WebCore/html/LazyLoadFrameObserver.cpp
M Source/WebCore/page/IntersectionObserver.cpp
M Source/WebCore/page/IntersectionObserver.h
Log Message:
-----------
Move code for computing Intersection Observations from document to
IntersectionObserver
https://bugs.webkit.org/show_bug.cgi?id=259173
rdar://112176104
Reviewed by Cameron McCormack.
Move most the Intersetion Observer-related code in Document into
IntersectionObserver.cpp
for better encapsulation.
The only behavior change is to keep RefPtr to the IntersectionObserver while
running the code.
* Source/WebCore/dom/Document.cpp:
(WebCore::Document::updateIntersectionObservations):
(WebCore::expandRootBoundsWithRootMargin): Deleted.
(WebCore::computeClippedRectInRootContentsSpace): Deleted.
(WebCore::computeIntersectionState): Deleted.
* Source/WebCore/html/LazyLoadFrameObserver.cpp:
* Source/WebCore/page/IntersectionObserver.cpp:
(WebCore::expandRootBoundsWithRootMargin):
(WebCore::computeClippedRectInRootContentsSpace):
(WebCore::computeIntersectionState):
(WebCore::IntersectionObserver::updateObservations):
* Source/WebCore/page/IntersectionObserver.h:
Canonical link: https://commits.webkit.org/266034@main
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