[tex-eplain] doublecolumns again

[Gerald Tenenbaum]

Hi,

Here is a small file:

*****************************
\magnification1200
\input eplain.tex
\vsize30mm\hsize100mm

This is an example of an apparent bug in {\tt $\backslash$doublecolumns}.
This is an example of an apparent bug in {\tt 
$\backslash$doublecolumns}. This is
an example of an apparent bug in {\tt $\backslash$doublecolumns}. This is an
example of an apparent bug in {\tt $\backslash$doublecolumns}. This 
is an example
of an apparent bug in {\tt $\backslash$doublecolumns}. This is an example of an
apparent bug in {\tt $\backslash$doublecolumns}.
\par
\obeylines\doublecolumns
item 1
item 2
item 3
item 4
item 5
item 6
  \singlecolumn
\bye
*************************************

Has anyone an explanation for this bad behaviour and an idea for a fix?

Best wishes,

  Gérald
-- 
........................................................

Gérald Tenenbaum
Professeur
Institut Élie Cartan
Université Henri Poincaré-Nancy 1
54506 Vand¦uvre Cedex
France

Téléphone: +33 (0)3 83 91 26 91
Télécopie : +33 (0)3 83 91 26 95
internet: tenenb@ciril.fr
........................................................