Bug 230609

Summary: AX: aria-expanded is no longer supported on quite a few roles in ARIA 1.2
Product: WebKit Reporter: Joanmarie Diggs <jdiggs>
Component: AccessibilityAssignee: Joanmarie Diggs <jdiggs>
Status: RESOLVED FIXED    
Severity: Normal CC: aboxhall, andresg_22, apinheiro, cfleizach, dmazzoni, ews-watchlist, jcraig, samuel_white, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
Patch
none
Patch
ews-feeder: commit-queue-
Patch none

Joanmarie Diggs
Reported 2021-09-22 04:11:14 PDT
Steps to reproduce: 1. View data:text/html,<div role="dialog" aria-expanded="true"></div> 2. Examine the dialog using XCode's Accessibility Inspector Expected results: AXExpanded would not be true Actual results: AXExpanded is true A change was made in ARIA 1.2 removing aria-expanded as a supported property from a whole bunch of roles. See https://www.w3.org/TR/wai-aria-1.2/#aria-expanded. Dialog is just an example. Under https://www.w3.org/TR/wai-aria-1.2/#state_property_processing, it says: User agents MUST ignore non-global states and properties used on an element without a role supporting the state or property;
Attachments
Patch (14.93 KB, patch)
2021-09-23 10:54 PDT, Joanmarie Diggs 		no flags
DetailsFormatted DiffDiff
Patch (15.86 KB, patch)
2021-09-24 01:32 PDT, Joanmarie Diggs 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Patch (16.90 KB, patch)
2021-09-24 07:10 PDT, Joanmarie Diggs 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-09-22 04:11:29 PDT
<rdar://problem/83392274>
Joanmarie Diggs
Comment 2 2021-09-23 07:20:08 PDT
Taking this one.
Joanmarie Diggs
Comment 3 2021-09-23 10:54:23 PDT
Created attachment 439065 [details] Patch
Joanmarie Diggs
Comment 4 2021-09-24 01:32:11 PDT
Created attachment 439136 [details] Patch
Joanmarie Diggs
Comment 5 2021-09-24 07:10:48 PDT
Created attachment 439143 [details] Patch
Joanmarie Diggs
Comment 6 2021-09-24 23:10:16 PDT
Chris: Could you please re-review when you get a chance? I made a couple of small changes since the initial patch you r+ed. Thanks in advance!
chris fleizach
Comment 7 2021-09-25 00:28:23 PDT
(In reply to Joanmarie Diggs from comment #6) > Chris: Could you please re-review when you get a chance? I made a couple of > small changes since the initial patch you r+ed. Thanks in advance! Looks ok Thanks
EWS
Comment 8 2021-09-25 01:07:28 PDT
Committed r283078 (242136@main): <https://commits.webkit.org/242136@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 439143 [details].
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