James Nurthen

Add forced-colors to emulateMediaFeature

1

Now that forced-colors can be emulated in chromium we should add this ability to puppeteer. This will allow us to better test high contrast mode.

### Code of conduct - [X] I agree to follow this project's code of conduct. ### Impacted component(s) dialog / dialog wrapper ### Expected behavior aria-modal and role=dialog are on...

### Code of conduct - [X] I agree to follow this project's code of conduct. ### Impacted component(s) sp-sidenav ### Expected behavior Mutli-level sidenav should convey the level to AT....

[field-label] a11y review

1

## Feedback * required should propagate to the labelled field (probably as aria-required to avoid validation) * alternatively required could propagate the other way from the controlled field to the...

Images are exposed as text to accessibility API until loaded

6

When browsing a page with lazy loaded images using a screen reader the images are not reported as graphics until they are loaded. In the example below ``` Foobar Flowershop...

Fixes #2384

Checks for privacy and security sections don't work if lang is set to en-US

1

## Description of problem Checks for privacy and security sections don't work if lang is set to en-US. Changing the Document language to en correctly shows the warnings but having...

See testcase at http://output.jsbin.com/xikuvurero The Accessibility Properties Tab shows an empty label for this image button.

Add user action event for expand/collapse on a treeitem

2

Most trees support expand and select as separate actions on tree items. Windows Narrator allows a user to double tap to expand an item in a tree and triple tap...

## Description Added transparent borders to toast and tooltip in WHCM (e.g., #1073) ## How and where has this been tested? - **How this was tested:** Using steps in issue...