This repository was archived by the owner on Dec 11, 2017. It is now read-only.
This repository was archived by the owner on Dec 11, 2017. It is now read-only.
Improve accessibility of CodeMirror in Custom HTML widget and theme/plugin editors #37
Description
Once keyboard focus is inside of CodeMirror, it is trapped and cannot be escaped. A fix for this has been implemented for CodeMirror in the Customizer's Additional CSS (see #34) by allowing a user to hit ESC followed by Tab or Shift+Tab to move forward or behind. The same thing needs to be implemented for CodeMirror.
Alternatively, maybe there is already a way in CodeMirror to escape from an editor with just the keyboard, but I could not find a way.
Additionally, should there be help text added to the Custom HTML widget and plugin/theme editors as was added for Additional CSS in #34?