Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 3ee555da60e64a8fcdadcd1541e66eaeb6763a2f
https://github.com/WebKit/WebKit/commit/3ee555da60e64a8fcdadcd1541e66eaeb6763a2f
Author: Jer Noble <jer.no...@apple.com>
Date: 2024-03-28 (Thu, 28 Mar 2024)
Changed paths:
A LayoutTests/fast/scrolling/ios/video-atop-overflow-scroll-expected.txt
A LayoutTests/fast/scrolling/ios/video-atop-overflow-scroll.html
M LayoutTests/platform/ios/TestExpectations
M Source/WebKit/UIProcess/Cocoa/VideoPresentationManagerProxy.mm
Log Message:
-----------
REGRESSION (iOS 17): Video bug z-index pointer-events doesn't work well
https://bugs.webkit.org/show_bug.cgi?id=265520
rdar://118936715
Reviewed by Eric Carlson.
When a video is placed atop a scrolling element, the hit test machinery walks
over the compositing
views that make up the compositing heirarchy, searching for views which are
"hit test" targets.
For any view which is a subclass of WKCompositingView,
collectDescendantViewsInRect() will query
that view's associated Node to tell if it's a hit test target. Any UIView that
is _not_ a subclass
of WKCompositingView is assumed to be a hit-test target unless it specifically
opts-out of hit
testing via -isUserInteractionEnabled. The subviews of WKVideoView (itself a
subclass of
WKCompositingView) have not opted out of hit testing, so are selected as a hit
testing view.
Opt out these utility views by setting their userInteractionEnabled property to
NO.
* LayoutTests/fast/scrolling/ios/video-atop-overflow-scroll-expected.txt: Added.
* LayoutTests/fast/scrolling/ios/video-atop-overflow-scroll.html: Added.
* Source/WebKit/UIProcess/Cocoa/VideoPresentationManagerProxy.mm:
(WebKit::VideoPresentationManagerProxy::createLayerHostViewWithID):
(WebKit::VideoPresentationManagerProxy::createViewWithID):
Canonical link: https://commits.webkit.org/276807@main
To unsubscribe from these emails, change your notification settings at
https://github.com/WebKit/WebKit/settings/notifications
_______________________________________________
webkit-changes mailing list
webkit-changes@lists.webkit.org
https://lists.webkit.org/mailman/listinfo/webkit-changes
