230408 2021-09-17 08:54:50 -0700 AX: iOS VoiceOver doesn't correctly announce expanded state of details element if summary has display: inline-block 2023-10-25 15:52:10 -0700 1 1 1 Unclassified WebKit Accessibility Safari 14 iPhone / iPad iOS 14 NEW InRadar P2 Normal --- 252223 1 oliver.byford webkit-unassigned andresg_22 webkit-bug-importer webkit.org oldest_to_newest 1794453 0 oliver.byford 2021-09-17 08:54:50 -0700 Given a details element where the summary is set to `display: inline-block`: ``` <details> <summary style="display: inline-block;">Summary</summary> <p>Content</p> </details> ``` 1. Activate VoiceOver on iOS 2. Swipe to 'Summary' 3. Double tap to expand the details element 4. Swipe forwards to the expanded content 5. Swipe back to 'Summary' Expected result: In step 3, after expanding the element , VO should announce 'Summary, expanded' In step 5, when swiping back to the summary, VO should announce 'Summary, expanded' Actual result: In step 3, after expanding the element , VO announces 'Summary, collapsed' In step 5, when swiping back to the summary, VO announces 'Summary' This issue does not occur if the summary element is set to `display: inline-block` or the user-agent default `display: list-item`. 1794454 1 webkit-bug-importer 2021-09-17 08:55:03 -0700 <rdar://problem/83242798> 1794458 2 438478 oliver.byford 2021-09-17 08:58:46 -0700 Created attachment 438478 Test case, with alternative versions for comparison Adding an example test case, with versions using `display: block` and the user-agent default `display` for comparison. 1987594 3 webkit.org 2023-10-25 15:52:10 -0700 Using iOS 17.1 with the attached test case, after double tapping the summary with inline-block, VoiceOver (VO) repeats the summary's name but doesn't announce the state ("expanded"). After swiping forward and then back, VO again announces only the name but not the state. After double-tapping the summary with inline-block again, VO does announce both the name and the collapsed state and does so again if I swipe forward and then back. VO always announces the name and state for the default `display` and `display: block` versions (before iOS 17.1, VO wasn't announcing *any* states for details/summary elements). 438478 2021-09-17 08:58:46 -0700 2021-09-17 08:58:46 -0700 Test case, with alternative versions for comparison index.html text/html 715 oliver.byford PCFET0NUWVBFIGh0bWw+CjxodG1sIGxhbmc9ImVuIiA+CjxoZWFkPgogIDxtZXRhIGNoYXJzZXQ9 IlVURi04Ij4KICA8dGl0bGU+MjMwNDA4OiBpT1MgVm9pY2VPdmVyIGRvZXNuJ3QgY29ycmVjdGx5 IGFubm91bmNlIGV4cGFuZGVkIHN0YXRlIG9mIGRldGFpbHMgZWxlbWVudCBpZiBzdW1tYXJ5IGhh cyBkaXNwbGF5OiBpbmxpbmUtYmxvY2s8L3RpdGxlPgogIDxtZXRhIG5hbWU9InZpZXdwb3J0IiBj b250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgsIGluaXRpYWwtc2NhbGU9MSI+Cgo8L2hlYWQ+Cjxi b2R5Pgo8IS0tIHBhcnRpYWw6aW5kZXgucGFydGlhbC5odG1sIC0tPgo8ZGV0YWlscz4KICA8c3Vt bWFyeSBzdHlsZT0iZGlzcGxheTogaW5saW5lLWJsb2NrOyI+c3VtbWFyeSB3aXRoIGRpc3BsYXk6 IGlubGluZS1ibG9jazwvc3VtbWFyeT4KICA8cD5IZWxsbyE8L3A+CjwvZGV0YWlscz4KCjxocj4K CjxkZXRhaWxzPgogIDxzdW1tYXJ5PnN1bW1hcnkgd2l0aCBkaXNwbGF5OiBsaXN0LWl0ZW0gKHVz ZXIgYWdlbnQgZGVmYXVsdCk8L3N1bW1hcnk+CiAgPHA+SGVsbG8hPC9wPgo8L2RldGFpbHM+Cgo8 ZGV0YWlscz4KICA8c3VtbWFyeSBzdHlsZT0iZGlzcGxheTogYmxvY2s7Ij5zdW1tYXJ5IHdpdGgg ZGlzcGxheTogYmxvY2s8L3N1bW1hcnk+CiAgPHA+SGVsbG8hPC9wPgo8L2RldGFpbHM+CjwhLS0g cGFydGlhbCAtLT4KICAKPC9ib2R5Pgo8L2h0bWw+Cg==