\setupnotation[linenote][compress=yes]

\starttext

\startlinenumbering
\strut \linenote{note 1.1}\linenote{note 1.2}\linenote{note 1.3}line 1\crlf
x\linenote{note 2.1}x\linenote{note 2.2}x\linenote{note 2.3}x\startlinenote[one]{This should have lines 2 to 4.}line 2\crlf
line 3\crlf
line 4\stoplinenote[one]
\stoplinenumbering

\stoptext
