Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 119fd8268d356250ef15a870e5dd136fee765972
https://github.com/WebKit/WebKit/commit/119fd8268d356250ef15a870e5dd136fee765972
Author: Ben Nham <[email protected]>
Date: 2026-08-28 (Fri, 28 Aug 2026)
Changed paths:
M Source/WebCore/Headers.cmake
M Source/WebCore/Sources.txt
M Source/WebCore/WebCore.xcodeproj/project.pbxproj
M Source/WebCore/page/Frame.cpp
A Source/WebCore/page/FrameGeometrySyncData.cpp
A Source/WebCore/page/FrameGeometrySyncData.h
M Source/WebCore/page/FrameTreeSyncData.in
M Source/WebCore/page/LocalFrameView.cpp
M Source/WebCore/page/LocalFrameView.h
M Source/WebCore/page/Page.cpp
M Source/WebCore/page/RemoteFrame.cpp
M Source/WebCore/page/RemoteFrameLayoutInfo.cpp
M Source/WebCore/page/RemoteFrameLayoutInfo.h
M Source/WebCore/page/RemoteFrameView.cpp
M Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in
M Source/WebKit/UIProcess/WebFrameProxy.cpp
M Source/WebKit/WebProcess/WebPage/WebPage.cpp
Log Message:
-----------
[Site Isolation] Coalesce per-rendering-update frame geometry IPCs
https://bugs.webkit.org/show_bug.cgi?id=322691
rdar://problem/185961490
Reviewed by Alex Christensen and Kiet Ho.
When Site Isolation is enabled, we currently send three separate frame geometry
related IPCs in
Page::syncLocalFrameInfoToRemote(). Consolidate these in to a single IPC
instead.
* Source/WebCore/Headers.cmake:
* Source/WebCore/Sources.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
* Source/WebCore/page/Frame.cpp:
(WebCore::Frame::updateFrameTreeSyncData):
* Source/WebCore/page/FrameGeometrySyncData.cpp: Added.
(WebCore::operator<<):
* Source/WebCore/page/FrameGeometrySyncData.h: Added.
* Source/WebCore/page/FrameTreeSyncData.in:
* Source/WebCore/page/LocalFrameView.cpp:
(WebCore::LocalFrameView::updateLayoutViewportRect): Deleted.
(WebCore::LocalFrameView::updateContentsSizeForRemoteFrames): Deleted.
* Source/WebCore/page/LocalFrameView.h:
* Source/WebCore/page/Page.cpp:
(WebCore::Page::syncLocalFrameInfoToRemote):
* Source/WebCore/page/RemoteFrame.cpp:
(WebCore::RemoteFrame::usedZoomForChild const):
* Source/WebCore/page/RemoteFrameLayoutInfo.cpp:
(WebCore::operator<<):
* Source/WebCore/page/RemoteFrameLayoutInfo.h:
* Source/WebCore/page/RemoteFrameView.cpp:
(WebCore::RemoteFrameView::layoutViewportRect const):
(WebCore::RemoteFrameView::contentsSize const):
(WebCore::RemoteFrameView::visibleRectOfChild const):
(WebCore::RemoteFrameView::appearanceOfOwnerElementOfChildFrame const):
(WebCore::RemoteFrameView::childFrameOwnerContentBoxLocation const):
(WebCore::RemoteFrameView::childFrameOwnerToRootContentTransform const):
(WebCore::RemoteFrameView::absoluteToChildFrameOwnerLocalTransform const):
* Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in:
* Source/WebKit/UIProcess/WebFrameProxy.cpp:
(WebKit::WebFrameProxy::calculateFrameTreeSyncData const):
* Source/WebKit/WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::frameTreeSyncDataChangedInAnotherProcess):
(WebKit::WebPage::updateChildFrameVisibleRectsFromParent):
Canonical link: https://commits.webkit.org/320043@main
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