- /**
- * A hash, keyed by a feature name, that details CKEditor plugin features.
- */
- featuresMetadata: null,
+ /**
+ * A hash, keyed by a feature name, that details CKEditor plugin features.
+ */
+ featuresMetadata: null,
+
+ /**
+ * Whether the button group names are currently visible.
+ */
+ groupNamesVisible: false,
+ },