In accessibility, “focusable” UI elements are represented by two separate yet equally important concepts: the elements who can be focused sequentially and those who can only receive focus programmatically. These are their stories. Dun-Dun While working for a client the other day, I found that Polypane[^ Affiliate link.], which is excellent in locating accessibility issues, showed elements with tabindex="-1" as focusable in the Focus Order section of the Outline tool. I contacted Kilian to...
