- * is 'set'/'unset'/'toggle'. (Detaching means making \var{reg}
- * managed by its nearest ancestor \type{WGroup}, framed if \var{reg} is
- * not itself \type{WFrame}. Reattaching means making it managed where
- * it used to be managed, if a return-placeholder exists.)
- * If \var{reg} is the 'bottom' of some group, the whole group is
+ * is \codestr{set}, \codestr{unset} or \codestr{toggle}. (Detaching
+ * means making \var{reg} managed by its nearest ancestor \type{WGroup},
+ * framed if \var{reg} is not itself \type{WFrame}. Reattaching means
+ * making it managed where it used to be managed, if a return-placeholder
+ * exists.)
+ * If \var{reg} is the `bottom' of some group, the whole group is