After recent package upgrades, I just tried ediff and got this
error:
Symbol's value as variable is void: top-gutter
ediff now expects gutter support. To work around the problem, do not
use a separate frame for the ediff-control buffer:
(setq ediff-window-setup-function 'ediff-setup-windows-plain)
Until the ediff package is fixed, is there an older copy of the ediff
package that could be put on the XEmacs FTP site for those of us who
still run 21.1.x?
Cheers,
-Mark