Issue #3273986: Third option for the CKEditor 4 "Language" button: `configured` (in addition to `un` and `all`) (!4656) · Merge requests · project / drupal

This is !3328 rebased for 11.x, which I believe we have to target now that 10.1.0 is released?

Issue #3273986: Third option for the CKEditor 4 "Language" button: `configured` (in addition to `un` and `all`)