Matt King

When naming from content, determine whether owned and contained content are treated differently by the accessible name calculation

4

Is content that is owned via aria-owns ignored by the name calculation when an element is named by its content? If so, this will require modification of the labeling guidance...

In issue #261, the discussion surfaced confusion over what a "menu" is. This is not the first time such confusion has arisen. The current patterns combine menu and menubar into...

The [tabs design pattern](http://w3c.github.io/aria-practices/#tabpanel) describes the simplest and most common types of tabbed interfaces. It does not describe more complex tabbed interfaces with features such as: 1. Ability to select...

Address keyboard commands in certain patterns that may be problematic on MacOS

1

The following remarks are pulled from a comment by @jnurthen in issue #484. There are other patterns where we recommend control + (something) for a function. We should probably modify...

ARIA issue w3c/aria#587 changes authoring requirements for use of aria-errormessage. Develop appropriate guidance and examples for this change.

The [checkbox design pattern](http://w3c.github.io/aria-practices/#checkbox) says: > If a set of checkboxes is presented as a logical group with a visible label, the checkboxes are included in an element with role...

Resolution of w3c/aria#737 changes ARIA 1.2 to allow grouping menuitemcheckbox elements with the group role. Update APG 1.2 menu pattern to explain how to use and label group elements inside...

Define meaning of assertion priorities: "MUST", "SHOULD", and "MAY"

5

We implemented [ARIA-AT-APP Issue 737 - Revise reports to show assertion priorities as MUST/SHOULD/MAY instead of REQUIRED/OPTIONAL](https://github.com/w3c/aria-at-app/issues/737) but have not yet documented how either assertions or assertion/command pairs should be...