Accessibility: scrollable regions should be keyboard-focusable
isaacmattern opened this issue · comments
While running axe dev tools on code blocks generated by rehype-pretty-code (on my own site and on rehype-pretty-code's documentation site), I'm given the error "Scrollable region must have keyboard access".
I believe that this issue can be fixed by adding an attribute of tabindex="0" to each <pre> element which is horizontally scrollable.
Example of problem and fix by adding tabindex attribute
The latest Shiki version adds this to the pre tag.