Bug 201502

Summary: AX: children cache are not re-computed if tab index is removed
Product: WebKit Reporter: chris fleizach <cfleizach>
Component: AccessibilityAssignee: chris fleizach <cfleizach>
Status: RESOLVED FIXED    
Severity: Normal CC: aboxhall, apinheiro, commit-queue, dmazzoni, ews-watchlist, jcraig, jdiggs, samuel_white, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
patch
zalan: review+
patch none

Description chris fleizach 2019-09-05 00:51:03 PDT
If an element has a tab index, then it's marked as accessible. If it's then subsequently removed, we do not update the children, and parent/child hierarchy is stale - leading to navigation issues with VO

<rdar://problem/54922410>
Comment 1 chris fleizach 2019-09-05 01:10:26 PDT
Created attachment 378058 [details]
patch
Comment 2 chris fleizach 2019-09-05 01:11:25 PDT
Created attachment 378059 [details]
patch
Comment 3 WebKit Commit Bot 2019-09-05 10:27:20 PDT
Comment on attachment 378059 [details]
patch

Clearing flags on attachment: 378059

Committed r249534: <https://trac.webkit.org/changeset/249534>
Comment 4 WebKit Commit Bot 2019-09-05 10:27:22 PDT
All reviewed patches have been landed.  Closing bug.