301760 2025-10-31 08:55:20 -0700 AX: focused node should be nullptr when a different frame has focus 2025-11-03 14:31:39 -0800 1 1 1 Unclassified WebKit Accessibility WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 1 dm_mazzoni dm_mazzoni andresg_22 webkit-bug-importer oldest_to_newest 2155532 0 dm_mazzoni 2025-10-31 08:55:20 -0700 This applies when the ENABLE_ACCESSIBILITY_LOCAL_FRAME flag is enabled, in preparation for site isolation. Previously, there was one AXObjectCache for the whole page, and the current focused element always returned the focused element from any frame. If there was no focused element, the root was returned. With this flag enabled (required for site isolation), there's one AXObjectCache for each frame. When determining the focused node across all frames in the current process, each frame is now keeping track of focus separately - that means that frames that are not currently focused must return nullptr as their own focused node. 2155533 1 webkit-bug-importer 2025-10-31 08:55:25 -0700 <rdar://problem/163797834> 2155534 2 dm_mazzoni 2025-10-31 08:59:07 -0700 Pull request: https://github.com/WebKit/WebKit/pull/53260 2156078 3 ews-feeder 2025-11-03 14:31:38 -0800 Committed 302501@main (ee35cc63fdab): <https://commits.webkit.org/302501@main> Reviewed commits have been landed. Closing PR #53260 and removing active labels.