Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: e2602ace35698fc96e3b5184c079a6adf45ccae3
https://github.com/WebKit/WebKit/commit/e2602ace35698fc96e3b5184c079a6adf45ccae3
Author: Joshua Hoffman <[email protected]>
Date: 2026-01-29 (Thu, 29 Jan 2026)
Changed paths:
A LayoutTests/accessibility/iframe-display-none-expected.txt
A LayoutTests/accessibility/iframe-display-none.html
M Source/WebCore/accessibility/AccessibilityObject.cpp
M Source/WebCore/accessibility/AccessibilityScrollView.cpp
M Source/WebCore/accessibility/AccessibilityScrollView.h
Log Message:
-----------
AX: Propagate visibility/render hidden state between local frames
https://bugs.webkit.org/show_bug.cgi?id=306368
rdar://169033129
Reviewed by Tyler Wilcock.
Similar to what we have done with aria-hidden and inert, frames should send
their render
hidden state to other subframes so that things have the right ignored state.
Test: accessibility/iframe-display-none.html
* LayoutTests/accessibility/iframe-display-none-expected.txt: Added.
* LayoutTests/accessibility/iframe-display-none.html: Added.
* Source/WebCore/accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::isWithinHiddenWebArea const):
* Source/WebCore/accessibility/AccessibilityScrollView.cpp:
(WebCore::AccessibilityScrollView::addLocalFrameChild):
(WebCore::AccessibilityScrollView::isHostingFrameRenderHidden const):
(WebCore::AccessibilityScrollView::updateHostedFrameInheritedState):
* Source/WebCore/accessibility/AccessibilityScrollView.h:
(WebCore::InheritedFrameState::InheritedFrameState):
Canonical link: https://commits.webkit.org/306417@main
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