[texhax] Bad effect when using xetex together with color

[Rodolfo Medina]

Hi all.

When processing the following wit xetex:

\input eplain
\input color

\special{papersize=297mm,210mm} %landscape A4

hallo

\vfill\eject

hallo

\bye

the second page of output does not respect \papersize.  Why?  Instead, if
rocessing it simply with `tex', the problem disappears; or it also disappears
if not inputting color.

Please help fix that...  I need both color and xetex, and eplain's \papersize.

Thanks for any help,

Rodolfo