Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: abf4ece815c84c17c7aeafc1bf8b5b75692f5367
https://github.com/WebKit/WebKit/commit/abf4ece815c84c17c7aeafc1bf8b5b75692f5367
Author: Ben Nham <[email protected]>
Date: 2026-08-27 (Thu, 27 Aug 2026)
Changed paths:
A
LayoutTests/http/tests/site-isolation/only-broadcast-scroll-position-if-remote-frame-exists-expected.txt
A
LayoutTests/http/tests/site-isolation/only-broadcast-scroll-position-if-remote-frame-exists.html
A
LayoutTests/http/tests/site-isolation/only-broadcast-user-activation-if-remote-frame-exists-expected.txt
A
LayoutTests/http/tests/site-isolation/only-broadcast-user-activation-if-remote-frame-exists.html
M Source/WebCore/dom/Document.cpp
M Source/WebCore/editing/cocoa/EditorCocoa.mm
M Source/WebCore/page/LocalDOMWindow.cpp
M Source/WebCore/page/LocalFrameView.cpp
Log Message:
-----------
[Site Isolation] Use Page::hasRemoteFrames in more places
https://bugs.webkit.org/show_bug.cgi?id=322680
rdar://185951553
Reviewed by Alex Christensen and Kiet Ho.
Replace site isolation enabled settings checks with Page::hasRemoteFrames
(added in 319884@main) in
more places. This is so that a page that has no remote frames doesn't pay the
extra IPC cost of Site
Isolation unless it's necessary.
Tests:
http/tests/site-isolation/only-broadcast-scroll-position-if-remote-frame-exists.html
http/tests/site-isolation/only-broadcast-user-activation-if-remote-frame-exists.html
*
LayoutTests/http/tests/site-isolation/only-broadcast-scroll-position-if-remote-frame-exists-expected.txt:
Added.
*
LayoutTests/http/tests/site-isolation/only-broadcast-scroll-position-if-remote-frame-exists.html:
Added.
*
LayoutTests/http/tests/site-isolation/only-broadcast-user-activation-if-remote-frame-exists-expected.txt:
Added.
*
LayoutTests/http/tests/site-isolation/only-broadcast-user-activation-if-remote-frame-exists.html:
Added.
* Source/WebCore/dom/Document.cpp:
(WebCore::Document::enforceSandboxFlags):
* Source/WebCore/editing/cocoa/EditorCocoa.mm:
(WebCore::Editor::writeSelectionToPasteboard):
* Source/WebCore/page/LocalDOMWindow.cpp:
(WebCore::LocalDOMWindow::consumeTransientActivation):
(WebCore::LocalDOMWindow::notifyActivated):
* Source/WebCore/page/LocalFrameView.cpp:
(WebCore::LocalFrameView::scrollPositionChanged):
Canonical link: https://commits.webkit.org/319993@main
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