Bug 217828

Summary: Web Inspector: GroupNavigationItem does not attach children NavigationItems to the NavigationBar when setting items after initial creation.
Product: WebKit Reporter: Patrick Angle <pangle>
Component: Web InspectorAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: inspector-bugzilla-changes, pangle, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   

Description Patrick Angle 2020-10-16 08:07:40 PDT 
GroupNavigationItem allows for items to be set both at creation as well as later by modifying the `items` property. When adding (or removing) items, new items are not attached to the parent NavigationBar and removed items are not detached. This prevents RadioButtonNavigationItems from properly being selected when a NavigationBar is told to select the item, and the item's parent may not be the NavigationBar.
Comment 1 Radar WebKit Bug Importer 2020-10-23 08:08:15 PDT 
<rdar://problem/70619452>