I’ve found a few other closed threads on this topic but no workable solution that meets WCAG compliance. I want to make sure that decorative images have correct null alt text (alt="") but there’s no way to do this effectively in Cornerstone that I can find. This staff response recommends adding a space, but this contradicts W3C because a space may not be ignored by assistive devices.
Is there any way to remove/edit the default behavior (alt=“Image”)?
For future enhancements, an option to mark an image as decorative would be really useful and incorporate a best practice for accessibility into your otherwise stellar product. Microsoft has moved to this method in their Office products in the last year, for example.