1619383 - posinset and setsize wrong for rows in google drive

Status: RESOLVED FIXED

(Core :: Disability Access APIs, defect, P2)

Description

[Joanmarie Diggs]

Steps to reproduce:

1. View google drive's file list (a table/grid, where each row corresponds to a file)
2. Use an accessibility inspector (e.g. accerciser) to view the object attributes of each row

Expected results: posinset would correspond to the row index and setsize to the row count -- or be absent.

Actual results: posinset is 1 and setsize is 1 on all rows.

Impact: Orca believes Firefox and says that each file is "1 of 1" rather than using the table and/or table cell interfaces to get the real value.

Compare to Chromium which doesn't provide posinset and setsize, but does provide rowindex (on the cell). Orca does (as of a few minutes ago) use this information to correctly report the file position and file count to the user.

Comment 1

[James Teh [:Jamie]]

Related to bug 1455066. Same underlying cause (intervening elements between the grid and its rows), but the code in question is in a different place.

Comment 2

[Marco Zehe (:MarcoZ)]

Attachment: Bug 1619383 - Calculate group position information correctly for ARIA grids, r=Jamie

Depends on D65158

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e8c84db69252
Calculate group position information correctly for ARIA grids, r=Jamie

Comment 4

[Oana Pop-Rus]

https://hg.mozilla.org/mozilla-central/rev/e8c84db69252